Below are the 6344 trading days of historical prices for ESGR.
# | Exchange | Symbol | Date | Open | High | Low | Close | 6344 | NASDAQ | ESGR | Wed, Jan 18, 2023 | 238.30 | 241.50 | 237.74 | 238.26 | 6343 | NASDAQ | ESGR | Tue, Jan 17, 2023 | 238.40 | 240.21 | 237.99 | 238.10 | 6342 | NASDAQ | ESGR | Fri, Jan 13, 2023 | 235.87 | 242.64 | 235.01 | 241.01 | 6341 | NASDAQ | ESGR | Thu, Jan 12, 2023 | 241.07 | 241.07 | 236.67 | 237.05 | 6340 | NASDAQ | ESGR | Wed, Jan 11, 2023 | 240.40 | 242.31 | 238.80 | 240.20 | 6339 | NASDAQ | ESGR | Tue, Jan 10, 2023 | 236.01 | 243.64 | 236.01 | 241.36 | 6338 | NASDAQ | ESGR | Mon, Jan 9, 2023 | 246.47 | 246.65 | 236.02 | 236.13 | 6337 | NASDAQ | ESGR | Fri, Jan 6, 2023 | 242.59 | 247.16 | 240.41 | 245.31 | 6336 | NASDAQ | ESGR | Thu, Jan 5, 2023 | 238.64 | 241.00 | 236.00 | 240.21 | 6335 | NASDAQ | ESGR | Wed, Jan 4, 2023 | 235.20 | 239.43 | 232.62 | 238.99 | 6334 | NASDAQ | ESGR | Tue, Jan 3, 2023 | 230.73 | 234.97 | 229.12 | 233.35 | 6333 | NASDAQ | ESGR | Fri, Dec 30, 2022 | 229.69 | 232.47 | 229.42 | 231.04 | 6332 | NASDAQ | ESGR | Thu, Dec 29, 2022 | 229.32 | 233.93 | 226.62 | 231.65 | 6331 | NASDAQ | ESGR | Wed, Dec 28, 2022 | 231.38 | 232.75 | 227.19 | 227.50 | 6330 | NASDAQ | ESGR | Tue, Dec 27, 2022 | 228.42 | 231.76 | 228.40 | 230.19 | 6329 | NASDAQ | ESGR | Fri, Dec 23, 2022 | 226.55 | 230.35 | 224.50 | 230.05 | 6328 | NASDAQ | ESGR | Thu, Dec 22, 2022 | 224.88 | 227.95 | 224.30 | 227.68 | 6327 | NASDAQ | ESGR | Wed, Dec 21, 2022 | 222.10 | 227.32 | 222.10 | 227.32 | 6326 | NASDAQ | ESGR | Tue, Dec 20, 2022 | 219.32 | 224.39 | 219.32 | 221.00 | 6325 | NASDAQ | ESGR | Mon, Dec 19, 2022 | 222.80 | 224.17 | 218.59 | 220.29 | 6324 | NASDAQ | ESGR | Fri, Dec 16, 2022 | 222.00 | 223.69 | 216.65 | 222.00 | 6323 | NASDAQ | ESGR | Thu, Dec 15, 2022 | 222.79 | 226.82 | 219.75 | 224.52 | 6322 | NASDAQ | ESGR | Wed, Dec 14, 2022 | 224.54 | 227.37 | 222.49 | 223.88 | 6321 | NASDAQ | ESGR | Tue, Dec 13, 2022 | 222.45 | 225.08 | 219.30 | 223.72 | 6320 | NASDAQ | ESGR | Mon, Dec 12, 2022 | 217.60 | 219.33 | 216.91 | 219.00 | 6319 | NASDAQ | ESGR | Fri, Dec 9, 2022 | 216.82 | 219.24 | 216.38 | 217.77 | 6318 | NASDAQ | ESGR | Thu, Dec 8, 2022 | 214.69 | 217.95 | 214.00 | 217.61 | 6317 | NASDAQ | ESGR | Wed, Dec 7, 2022 | 214.05 | 216.04 | 212.24 | 214.65 | 6316 | NASDAQ | ESGR | Tue, Dec 6, 2022 | 211.26 | 215.29 | 211.26 | 213.02 | 6315 | NASDAQ | ESGR | Mon, Dec 5, 2022 | 219.19 | 219.19 | 209.90 | 212.99 | 6314 | NASDAQ | ESGR | Fri, Dec 2, 2022 | 214.92 | 222.63 | 214.92 | 220.53 | 6313 | NASDAQ | ESGR | Thu, Dec 1, 2022 | 219.98 | 220.90 | 216.15 | 216.45 | 6312 | NASDAQ | ESGR | Wed, Nov 30, 2022 | 211.35 | 219.84 | 208.49 | 217.99 | 6311 | NASDAQ | ESGR | Tue, Nov 29, 2022 | 206.72 | 212.60 | 206.72 | 212.46 | 6310 | NASDAQ | ESGR | Mon, Nov 28, 2022 | 211.00 | 211.70 | 207.29 | 207.89 | 6309 | NASDAQ | ESGR | Fri, Nov 25, 2022 | 209.30 | 211.28 | 207.81 | 211.28 | 6308 | NASDAQ | ESGR | Wed, Nov 23, 2022 | 203.15 | 210.76 | 202.19 | 210.29 | 6307 | NASDAQ | ESGR | Tue, Nov 22, 2022 | 200.00 | 202.40 | 198.41 | 202.13 | 6306 | NASDAQ | ESGR | Mon, Nov 21, 2022 | 200.74 | 202.25 | 199.20 | 201.91 | 6305 | NASDAQ | ESGR | Fri, Nov 18, 2022 | 205.43 | 205.72 | 199.35 | 201.66 | 6304 | NASDAQ | ESGR | Thu, Nov 17, 2022 | 203.12 | 203.83 | 199.89 | 202.62 | 6303 | NASDAQ | ESGR | Wed, Nov 16, 2022 | 200.59 | 204.49 | 198.55 | 203.93 | 6302 | NASDAQ | ESGR | Tue, Nov 15, 2022 | 196.08 | 202.11 | 194.21 | 199.81 | 6301 | NASDAQ | ESGR | Mon, Nov 14, 2022 | 195.97 | 198.79 | 193.48 | 194.40 | 6300 | NASDAQ | ESGR | Fri, Nov 11, 2022 | 199.08 | 199.08 | 189.95 | 195.65 | 6299 | NASDAQ | ESGR | Thu, Nov 10, 2022 | 194.76 | 202.26 | 194.76 | 199.61 | 6298 | NASDAQ | ESGR | Wed, Nov 9, 2022 | 192.11 | 193.97 | 188.26 | 188.83 | 6297 | NASDAQ | ESGR | Tue, Nov 8, 2022 | 190.19 | 194.40 | 188.57 | 192.11 | 6296 | NASDAQ | ESGR | Mon, Nov 7, 2022 | 191.99 | 192.87 | 185.55 | 189.06 | 6295 | NASDAQ | ESGR | Fri, Nov 4, 2022 | 196.03 | 196.47 | 189.65 | 190.57 | 6294 | NASDAQ | ESGR | Thu, Nov 3, 2022 | 195.91 | 195.91 | 189.42 | 192.25 | 6293 | NASDAQ | ESGR | Wed, Nov 2, 2022 | 202.03 | 203.06 | 196.26 | 197.46 | 6292 | NASDAQ | ESGR | Tue, Nov 1, 2022 | 200.27 | 202.74 | 197.90 | 201.87 | 6291 | NASDAQ | ESGR | Mon, Oct 31, 2022 | 200.33 | 201.43 | 198.38 | 200.52 | 6290 | NASDAQ | ESGR | Fri, Oct 28, 2022 | 199.73 | 200.89 | 198.00 | 200.89 | 6289 | NASDAQ | ESGR | Thu, Oct 27, 2022 | 195.82 | 199.99 | 195.82 | 198.27 | 6288 | NASDAQ | ESGR | Wed, Oct 26, 2022 | 196.59 | 197.50 | 193.20 | 194.13 | 6287 | NASDAQ | ESGR | Tue, Oct 25, 2022 | 195.25 | 197.37 | 194.29 | 195.55 | 6286 | NASDAQ | ESGR | Mon, Oct 24, 2022 | 194.77 | 197.11 | 193.62 | 196.04 | 6285 | NASDAQ | ESGR | Fri, Oct 21, 2022 | 189.77 | 194.48 | 188.28 | 193.29 | 6284 | NASDAQ | ESGR | Thu, Oct 20, 2022 | 188.38 | 190.25 | 185.90 | 188.52 | 6283 | NASDAQ | ESGR | Wed, Oct 19, 2022 | 187.82 | 190.89 | 186.31 | 190.33 | 6282 | NASDAQ | ESGR | Tue, Oct 18, 2022 | 190.22 | 192.11 | 186.43 | 188.01 | 6281 | NASDAQ | ESGR | Mon, Oct 17, 2022 | 185.50 | 188.43 | 184.06 | 187.75 | 6280 | NASDAQ | ESGR | Fri, Oct 14, 2022 | 184.65 | 185.99 | 182.73 | 184.02 | 6279 | NASDAQ | ESGR | Thu, Oct 13, 2022 | 175.28 | 186.37 | 175.28 | 184.59 | 6278 | NASDAQ | ESGR | Wed, Oct 12, 2022 | 180.53 | 180.53 | 176.62 | 177.25 | 6277 | NASDAQ | ESGR | Tue, Oct 11, 2022 | 180.10 | 183.38 | 179.50 | 180.63 | 6276 | NASDAQ | ESGR | Mon, Oct 10, 2022 | 183.67 | 185.71 | 180.77 | 181.68 | 6275 | NASDAQ | ESGR | Fri, Oct 7, 2022 | 180.86 | 183.95 | 178.57 | 183.34 | 6274 | NASDAQ | ESGR | Thu, Oct 6, 2022 | 183.94 | 183.94 | 178.34 | 181.70 | 6273 | NASDAQ | ESGR | Wed, Oct 5, 2022 | 180.00 | 184.05 | 177.13 | 183.22 | 6272 | NASDAQ | ESGR | Tue, Oct 4, 2022 | 170.50 | 182.62 | 170.50 | 182.48 | 6271 | NASDAQ | ESGR | Mon, Oct 3, 2022 | 171.51 | 172.45 | 169.04 | 170.15 | 6270 | NASDAQ | ESGR | Fri, Sep 30, 2022 | 177.33 | 177.33 | 169.10 | 169.59 | 6269 | NASDAQ | ESGR | Thu, Sep 29, 2022 | 175.48 | 177.97 | 175.43 | 176.49 | 6268 | NASDAQ | ESGR | Wed, Sep 28, 2022 | 179.97 | 183.04 | 177.23 | 180.28 | 6267 | NASDAQ | ESGR | Tue, Sep 27, 2022 | 180.20 | 181.63 | 177.25 | 179.26 | 6266 | NASDAQ | ESGR | Mon, Sep 26, 2022 | 187.35 | 187.39 | 179.40 | 179.86 | 6265 | NASDAQ | ESGR | Fri, Sep 23, 2022 | 189.44 | 190.69 | 187.11 | 188.42 | 6264 | NASDAQ | ESGR | Thu, Sep 22, 2022 | 193.29 | 193.29 | 189.38 | 191.30 | 6263 | NASDAQ | ESGR | Wed, Sep 21, 2022 | 195.84 | 197.79 | 193.49 | 194.07 | 6262 | NASDAQ | ESGR | Tue, Sep 20, 2022 | 197.70 | 198.55 | 194.46 | 195.95 | 6261 | NASDAQ | ESGR | Mon, Sep 19, 2022 | 199.77 | 203.13 | 198.02 | 199.66 | 6260 | NASDAQ | ESGR | Fri, Sep 16, 2022 | 202.22 | 203.61 | 200.44 | 201.73 | 6259 | NASDAQ | ESGR | Thu, Sep 15, 2022 | 204.27 | 204.77 | 201.96 | 202.50 | 6258 | NASDAQ | ESGR | Wed, Sep 14, 2022 | 195.29 | 204.61 | 194.01 | 203.61 | 6257 | NASDAQ | ESGR | Tue, Sep 13, 2022 | 196.42 | 198.40 | 194.13 | 195.66 | 6256 | NASDAQ | ESGR | Mon, Sep 12, 2022 | 194.91 | 200.00 | 194.20 | 198.78 | 6255 | NASDAQ | ESGR | Fri, Sep 9, 2022 | 193.15 | 196.78 | 193.15 | 193.94 | 6254 | NASDAQ | ESGR | Thu, Sep 8, 2022 | 193.18 | 196.24 | 192.42 | 193.49 | 6253 | NASDAQ | ESGR | Wed, Sep 7, 2022 | 195.00 | 198.50 | 193.62 | 194.77 | 6252 | NASDAQ | ESGR | Tue, Sep 6, 2022 | 195.82 | 199.95 | 193.43 | 196.22 | 6251 | NASDAQ | ESGR | Fri, Sep 2, 2022 | 193.18 | 197.16 | 192.18 | 194.00 | 6250 | NASDAQ | ESGR | Thu, Sep 1, 2022 | 188.23 | 191.93 | 187.12 | 191.37 | 6249 | NASDAQ | ESGR | Wed, Aug 31, 2022 | 190.34 | 191.19 | 188.65 | 189.25 | 6248 | NASDAQ | ESGR | Tue, Aug 30, 2022 | 187.95 | 190.30 | 187.52 | 190.10 | 6247 | NASDAQ | ESGR | Mon, Aug 29, 2022 | 187.07 | 189.81 | 185.10 | 189.24 | 6246 | NASDAQ | ESGR | Fri, Aug 26, 2022 | 191.80 | 191.80 | 186.79 | 188.70 | 6245 | NASDAQ | ESGR | Thu, Aug 25, 2022 | 194.81 | 197.29 | 191.20 | 192.50 | 6244 | NASDAQ | ESGR | Wed, Aug 24, 2022 | 189.31 | 193.22 | 189.30 | 193.22 | 6243 | NASDAQ | ESGR | Tue, Aug 23, 2022 | 191.11 | 192.98 | 188.19 | 189.31 | 6242 | NASDAQ | ESGR | Mon, Aug 22, 2022 | 189.77 | 189.97 | 187.81 | 189.53 | 6241 | NASDAQ | ESGR | Fri, Aug 19, 2022 | 192.25 | 192.25 | 189.30 | 191.34 | 6240 | NASDAQ | ESGR | Thu, Aug 18, 2022 | 195.43 | 195.46 | 191.81 | 192.50 | 6239 | NASDAQ | ESGR | Wed, Aug 17, 2022 | 196.20 | 196.94 | 193.04 | 196.46 | 6238 | NASDAQ | ESGR | Tue, Aug 16, 2022 | 200.66 | 201.71 | 194.77 | 197.93 | 6237 | NASDAQ | ESGR | Mon, Aug 15, 2022 | 200.56 | 202.31 | 198.65 | 200.85 | 6236 | NASDAQ | ESGR | Fri, Aug 12, 2022 | 205.04 | 205.53 | 202.05 | 202.74 | 6235 | NASDAQ | ESGR | Thu, Aug 11, 2022 | 200.10 | 203.67 | 198.99 | 203.28 | 6234 | NASDAQ | ESGR | Wed, Aug 10, 2022 | 196.48 | 199.50 | 193.60 | 198.73 | 6233 | NASDAQ | ESGR | Tue, Aug 9, 2022 | 190.71 | 193.78 | 190.55 | 193.39 | 6232 | NASDAQ | ESGR | Mon, Aug 8, 2022 | 198.09 | 198.09 | 190.10 | 192.14 | 6231 | NASDAQ | ESGR | Fri, Aug 5, 2022 | 193.41 | 195.96 | 188.35 | 195.96 | 6230 | NASDAQ | ESGR | Thu, Aug 4, 2022 | 194.98 | 194.98 | 191.77 | 193.00 | 6229 | NASDAQ | ESGR | Wed, Aug 3, 2022 | 192.08 | 195.15 | 188.96 | 194.45 | 6228 | NASDAQ | ESGR | Tue, Aug 2, 2022 | 196.38 | 196.38 | 191.53 | 192.08 | 6227 | NASDAQ | ESGR | Mon, Aug 1, 2022 | 197.05 | 197.18 | 194.74 | 195.99 | 6226 | NASDAQ | ESGR | Fri, Jul 29, 2022 | 194.59 | 198.98 | 194.59 | 197.92 | 6225 | NASDAQ | ESGR | Thu, Jul 28, 2022 | 195.95 | 198.00 | 192.73 | 195.46 | 6224 | NASDAQ | ESGR | Wed, Jul 27, 2022 | 198.45 | 199.79 | 195.24 | 198.59 | 6223 | NASDAQ | ESGR | Tue, Jul 26, 2022 | 197.31 | 199.46 | 196.59 | 198.88 | 6222 | NASDAQ | ESGR | Mon, Jul 25, 2022 | 199.79 | 202.86 | 198.00 | 198.34 | 6221 | NASDAQ | ESGR | Fri, Jul 22, 2022 | 199.08 | 202.01 | 194.70 | 198.29 | 6220 | NASDAQ | ESGR | Thu, Jul 21, 2022 | 196.26 | 199.86 | 196.26 | 199.70 | 6219 | NASDAQ | ESGR | Wed, Jul 20, 2022 | 196.12 | 200.06 | 194.83 | 197.69 | 6218 | NASDAQ | ESGR | Tue, Jul 19, 2022 | 199.32 | 201.53 | 196.90 | 197.36 | 6217 | NASDAQ | ESGR | Mon, Jul 18, 2022 | 197.22 | 200.00 | 195.84 | 197.01 | 6216 | NASDAQ | ESGR | Fri, Jul 15, 2022 | 196.51 | 198.57 | 192.29 | 195.79 | 6215 | NASDAQ | ESGR | Thu, Jul 14, 2022 | 198.19 | 199.64 | 191.00 | 192.83 | 6214 | NASDAQ | ESGR | Wed, Jul 13, 2022 | 197.03 | 201.63 | 194.08 | 200.01 | 6213 | NASDAQ | ESGR | Tue, Jul 12, 2022 | 198.20 | 199.39 | 197.38 | 198.80 | 6212 | NASDAQ | ESGR | Mon, Jul 11, 2022 | 199.35 | 201.30 | 199.00 | 199.60 | 6211 | NASDAQ | ESGR | Fri, Jul 8, 2022 | 208.35 | 208.35 | 199.12 | 201.53 | 6210 | NASDAQ | ESGR | Thu, Jul 7, 2022 | 208.98 | 211.50 | 207.20 | 207.65 | 6209 | NASDAQ | ESGR | Wed, Jul 6, 2022 | 210.68 | 210.68 | 205.63 | 208.31 | 6208 | NASDAQ | ESGR | Tue, Jul 5, 2022 | 217.31 | 217.31 | 209.43 | 211.73 | 6207 | NASDAQ | ESGR | Fri, Jul 1, 2022 | 214.70 | 219.74 | 214.70 | 219.74 | 6206 | NASDAQ | ESGR | Thu, Jun 30, 2022 | 208.57 | 213.98 | 208.07 | 213.98 | 6205 | NASDAQ | ESGR | Wed, Jun 29, 2022 | 208.70 | 210.99 | 207.65 | 210.58 | 6204 | NASDAQ | ESGR | Tue, Jun 28, 2022 | 211.75 | 212.47 | 209.12 | 210.10 | 6203 | NASDAQ | ESGR | Mon, Jun 27, 2022 | 211.34 | 213.58 | 210.52 | 211.37 | 6202 | NASDAQ | ESGR | Fri, Jun 24, 2022 | 204.58 | 210.70 | 204.58 | 210.06 | 6201 | NASDAQ | ESGR | Thu, Jun 23, 2022 | 211.22 | 212.68 | 203.38 | 204.96 | 6200 | NASDAQ | ESGR | Wed, Jun 22, 2022 | 207.69 | 212.13 | 207.69 | 210.63 | 6199 | NASDAQ | ESGR | Tue, Jun 21, 2022 | 209.50 | 213.32 | 209.20 | 210.11 | 6198 | NASDAQ | ESGR | Fri, Jun 17, 2022 | 209.17 | 210.82 | 205.33 | 206.49 | 6197 | NASDAQ | ESGR | Thu, Jun 16, 2022 | 212.94 | 212.94 | 205.80 | 207.47 | 6196 | NASDAQ | ESGR | Wed, Jun 15, 2022 | 219.77 | 220.06 | 214.21 | 215.75 | 6195 | NASDAQ | ESGR | Tue, Jun 14, 2022 | 216.85 | 218.64 | 214.22 | 217.87 | 6194 | NASDAQ | ESGR | Mon, Jun 13, 2022 | 212.32 | 219.62 | 211.77 | 216.55 | 6193 | NASDAQ | ESGR | Fri, Jun 10, 2022 | 215.78 | 217.92 | 213.90 | 215.20 | 6192 | NASDAQ | ESGR | Thu, Jun 9, 2022 | 220.00 | 221.70 | 218.01 | 218.19 | 6191 | NASDAQ | ESGR | Wed, Jun 8, 2022 | 224.69 | 224.69 | 219.45 | 220.70 | 6190 | NASDAQ | ESGR | Tue, Jun 7, 2022 | 223.14 | 227.11 | 221.07 | 226.17 | 6189 | NASDAQ | ESGR | Mon, Jun 6, 2022 | 223.78 | 225.77 | 222.37 | 223.67 | 6188 | NASDAQ | ESGR | Fri, Jun 3, 2022 | 224.98 | 225.91 | 221.72 | 222.59 | 6187 | NASDAQ | ESGR | Thu, Jun 2, 2022 | 225.71 | 226.83 | 223.57 | 225.06 | 6186 | NASDAQ | ESGR | Wed, Jun 1, 2022 | 232.75 | 232.75 | 223.17 | 226.57 | 6185 | NASDAQ | ESGR | Tue, May 31, 2022 | 233.60 | 234.56 | 230.53 | 231.93 | 6184 | NASDAQ | ESGR | Fri, May 27, 2022 | 231.70 | 234.63 | 230.78 | 232.91 | 6183 | NASDAQ | ESGR | Thu, May 26, 2022 | 228.97 | 232.15 | 227.49 | 231.10 | 6182 | NASDAQ | ESGR | Wed, May 25, 2022 | 228.61 | 230.23 | 225.43 | 227.24 | 6181 | NASDAQ | ESGR | Tue, May 24, 2022 | 223.37 | 229.86 | 219.00 | 227.83 | 6180 | NASDAQ | ESGR | Mon, May 23, 2022 | 223.56 | 225.47 | 221.23 | 223.16 | 6179 | NASDAQ | ESGR | Fri, May 20, 2022 | 229.19 | 229.19 | 219.63 | 222.00 | 6178 | NASDAQ | ESGR | Thu, May 19, 2022 | 223.96 | 229.79 | 222.15 | 228.50 | 6177 | NASDAQ | ESGR | Wed, May 18, 2022 | 230.95 | 231.61 | 223.61 | 225.29 | 6176 | NASDAQ | ESGR | Tue, May 17, 2022 | 230.10 | 233.14 | 229.60 | 232.53 | 6175 | NASDAQ | ESGR | Mon, May 16, 2022 | 228.14 | 229.75 | 226.54 | 229.52 | 6174 | NASDAQ | ESGR | Fri, May 13, 2022 | 229.42 | 231.21 | 226.46 | 229.30 | 6173 | NASDAQ | ESGR | Thu, May 12, 2022 | 228.46 | 230.38 | 226.95 | 229.22 | 6172 | NASDAQ | ESGR | Wed, May 11, 2022 | 230.84 | 232.50 | 228.88 | 229.34 | 6171 | NASDAQ | ESGR | Tue, May 10, 2022 | 234.97 | 235.99 | 230.07 | 230.46 | 6170 | NASDAQ | ESGR | Mon, May 9, 2022 | 238.19 | 238.36 | 232.10 | 234.46 | 6169 | NASDAQ | ESGR | Fri, May 6, 2022 | 238.47 | 241.93 | 236.59 | 237.96 | 6168 | NASDAQ | ESGR | Thu, May 5, 2022 | 241.25 | 243.89 | 236.12 | 238.78 | 6167 | NASDAQ | ESGR | Wed, May 4, 2022 | 240.85 | 246.84 | 240.85 | 243.00 | 6166 | NASDAQ | ESGR | Tue, May 3, 2022 | 242.99 | 246.91 | 241.01 | 241.07 | 6165 | NASDAQ | ESGR | Mon, May 2, 2022 | 235.93 | 244.14 | 235.44 | 240.97 | 6164 | NASDAQ | ESGR | Fri, Apr 29, 2022 | 234.20 | 236.69 | 234.20 | 235.75 | 6163 | NASDAQ | ESGR | Thu, Apr 28, 2022 | 235.62 | 235.62 | 232.00 | 235.19 | 6162 | NASDAQ | ESGR | Wed, Apr 27, 2022 | 236.07 | 238.96 | 234.44 | 235.25 | 6161 | NASDAQ | ESGR | Tue, Apr 26, 2022 | 242.41 | 242.77 | 235.02 | 235.02 | 6160 | NASDAQ | ESGR | Mon, Apr 25, 2022 | 245.87 | 245.87 | 238.00 | 244.22 | 6159 | NASDAQ | ESGR | Fri, Apr 22, 2022 | 252.48 | 252.48 | 246.97 | 247.20 | 6158 | NASDAQ | ESGR | Thu, Apr 21, 2022 | 256.68 | 257.84 | 251.53 | 252.48 | 6157 | NASDAQ | ESGR | Wed, Apr 20, 2022 | 256.55 | 257.40 | 253.68 | 255.55 | 6156 | NASDAQ | ESGR | Tue, Apr 19, 2022 | 252.60 | 256.66 | 252.60 | 255.29 | 6155 | NASDAQ | ESGR | Mon, Apr 18, 2022 | 251.97 | 252.90 | 250.62 | 251.90 | 6154 | NASDAQ | ESGR | Thu, Apr 14, 2022 | 252.68 | 255.59 | 251.78 | 252.14 | 6153 | NASDAQ | ESGR | Wed, Apr 13, 2022 | 254.00 | 254.51 | 251.47 | 251.78 | 6152 | NASDAQ | ESGR | Tue, Apr 12, 2022 | 257.56 | 259.01 | 254.00 | 254.00 | 6151 | NASDAQ | ESGR | Mon, Apr 11, 2022 | 257.35 | 260.84 | 256.27 | 256.50 | 6150 | NASDAQ | ESGR | Fri, Apr 8, 2022 | 260.55 | 261.50 | 258.44 | 258.51 | 6149 | NASDAQ | ESGR | Thu, Apr 7, 2022 | 260.62 | 261.28 | 258.20 | 259.61 | 6148 | NASDAQ | ESGR | Wed, Apr 6, 2022 | 261.38 | 261.87 | 258.82 | 259.82 | 6147 | NASDAQ | ESGR | Tue, Apr 5, 2022 | 259.26 | 263.53 | 259.26 | 260.77 | 6146 | NASDAQ | ESGR | Mon, Apr 4, 2022 | 262.00 | 262.05 | 257.50 | 260.67 | 6145 | NASDAQ | ESGR | Fri, Apr 1, 2022 | 262.90 | 263.54 | 259.60 | 262.00 | 6144 | NASDAQ | ESGR | Thu, Mar 31, 2022 | 257.92 | 262.76 | 257.78 | 261.15 | 6143 | NASDAQ | ESGR | Wed, Mar 30, 2022 | 259.30 | 261.20 | 257.12 | 257.14 | 6142 | NASDAQ | ESGR | Tue, Mar 29, 2022 | 257.92 | 258.95 | 255.03 | 258.37 | 6141 | NASDAQ | ESGR | Mon, Mar 28, 2022 | 260.69 | 260.69 | 255.88 | 256.32 | 6140 | NASDAQ | ESGR | Fri, Mar 25, 2022 | 261.14 | 262.42 | 259.68 | 259.83 | 6139 | NASDAQ | ESGR | Thu, Mar 24, 2022 | 261.04 | 262.45 | 259.68 | 260.35 | 6138 | NASDAQ | ESGR | Wed, Mar 23, 2022 | 260.15 | 261.32 | 258.86 | 260.37 | 6137 | NASDAQ | ESGR | Tue, Mar 22, 2022 | 266.46 | 266.46 | 260.13 | 262.05 | 6136 | NASDAQ | ESGR | Mon, Mar 21, 2022 | 261.93 | 266.30 | 259.57 | 259.75 | 6135 | NASDAQ | ESGR | Fri, Mar 18, 2022 | 260.89 | 261.25 | 253.08 | 260.86 | 6134 | NASDAQ | ESGR | Thu, Mar 17, 2022 | 258.29 | 262.90 | 256.99 | 260.71 | 6133 | NASDAQ | ESGR | Wed, Mar 16, 2022 | 269.58 | 271.25 | 258.87 | 260.37 | 6132 | NASDAQ | ESGR | Tue, Mar 15, 2022 | 272.00 | 272.00 | 267.74 | 269.10 | 6131 | NASDAQ | ESGR | Mon, Mar 14, 2022 | 269.51 | 273.00 | 268.96 | 270.32 | 6130 | NASDAQ | ESGR | Fri, Mar 11, 2022 | 268.01 | 270.62 | 267.34 | 268.01 | 6129 | NASDAQ | ESGR | Thu, Mar 10, 2022 | 268.01 | 268.82 | 262.88 | 267.00 | 6128 | NASDAQ | ESGR | Wed, Mar 9, 2022 | 274.83 | 274.96 | 270.40 | 271.12 | 6127 | NASDAQ | ESGR | Tue, Mar 8, 2022 | 272.78 | 275.50 | 269.50 | 270.05 | 6126 | NASDAQ | ESGR | Mon, Mar 7, 2022 | 272.97 | 274.61 | 270.61 | 273.06 | 6125 | NASDAQ | ESGR | Fri, Mar 4, 2022 | 276.18 | 276.18 | 272.98 | 274.30 | 6124 | NASDAQ | ESGR | Thu, Mar 3, 2022 | 282.89 | 284.34 | 277.09 | 279.42 | 6123 | NASDAQ | ESGR | Wed, Mar 2, 2022 | 278.17 | 284.05 | 277.95 | 283.10 | 6122 | NASDAQ | ESGR | Tue, Mar 1, 2022 | 283.30 | 284.00 | 275.15 | 277.72 | 6121 | NASDAQ | ESGR | Mon, Feb 28, 2022 | 280.50 | 286.89 | 280.50 | 285.03 | 6120 | NASDAQ | ESGR | Fri, Feb 25, 2022 | 280.00 | 286.28 | 278.21 | 286.19 | 6119 | NASDAQ | ESGR | Thu, Feb 24, 2022 | 272.38 | 279.12 | 266.79 | 278.42 | 6118 | NASDAQ | ESGR | Wed, Feb 23, 2022 | 281.95 | 282.00 | 274.62 | 274.62 | 6117 | NASDAQ | ESGR | Tue, Feb 22, 2022 | 276.19 | 281.85 | 275.64 | 281.40 | 6116 | NASDAQ | ESGR | Fri, Feb 18, 2022 | 274.60 | 278.81 | 274.60 | 277.23 | 6115 | NASDAQ | ESGR | Thu, Feb 17, 2022 | 273.92 | 275.95 | 271.22 | 275.57 | 6114 | NASDAQ | ESGR | Wed, Feb 16, 2022 | 273.39 | 275.44 | 272.45 | 274.90 | 6113 | NASDAQ | ESGR | Tue, Feb 15, 2022 | 269.20 | 275.90 | 269.20 | 274.61 | 6112 | NASDAQ | ESGR | Mon, Feb 14, 2022 | 267.16 | 269.19 | 265.04 | 268.00 | 6111 | NASDAQ | ESGR | Fri, Feb 11, 2022 | 261.57 | 267.52 | 260.50 | 266.22 | 6110 | NASDAQ | ESGR | Thu, Feb 10, 2022 | 261.80 | 263.55 | 261.29 | 262.21 | 6109 | NASDAQ | ESGR | Wed, Feb 9, 2022 | 260.66 | 262.43 | 259.43 | 261.70 | 6108 | NASDAQ | ESGR | Tue, Feb 8, 2022 | 262.13 | 263.67 | 259.67 | 260.14 | 6107 | NASDAQ | ESGR | Mon, Feb 7, 2022 | 262.83 | 263.49 | 260.64 | 261.56 | 6106 | NASDAQ | ESGR | Fri, Feb 4, 2022 | 264.96 | 265.60 | 260.71 | 262.22 | 6105 | NASDAQ | ESGR | Thu, Feb 3, 2022 | 268.03 | 269.60 | 263.46 | 264.38 | 6104 | NASDAQ | ESGR | Wed, Feb 2, 2022 | 267.52 | 270.10 | 266.01 | 267.74 | 6103 | NASDAQ | ESGR | Tue, Feb 1, 2022 | 265.42 | 268.36 | 264.11 | 266.58 | 6102 | NASDAQ | ESGR | Mon, Jan 31, 2022 | 265.00 | 266.40 | 261.25 | 265.08 | 6101 | NASDAQ | ESGR | Fri, Jan 28, 2022 | 264.70 | 266.90 | 260.01 | 266.90 | 6100 | NASDAQ | ESGR | Thu, Jan 27, 2022 | 264.64 | 266.85 | 260.74 | 264.00 | 6099 | NASDAQ | ESGR | Wed, Jan 26, 2022 | 263.59 | 268.22 | 260.00 | 262.95 | 6098 | NASDAQ | ESGR | Tue, Jan 25, 2022 | 256.45 | 263.53 | 246.52 | 263.10 | 6097 | NASDAQ | ESGR | Mon, Jan 24, 2022 | 251.34 | 260.06 | 247.56 | 259.24 | 6096 | NASDAQ | ESGR | Fri, Jan 21, 2022 | 252.89 | 260.28 | 252.89 | 254.62 | 6095 | NASDAQ | ESGR | Thu, Jan 20, 2022 | 252.61 | 259.06 | 252.61 | 254.73 | 6094 | NASDAQ | ESGR | Wed, Jan 19, 2022 | 258.22 | 258.85 | 252.97 | 252.97 | 6093 | NASDAQ | ESGR | Tue, Jan 18, 2022 | 261.73 | 261.73 | 256.85 | 257.50 | 6092 | NASDAQ | ESGR | Fri, Jan 14, 2022 | 258.38 | 262.12 | 258.10 | 261.91 | 6091 | NASDAQ | ESGR | Thu, Jan 13, 2022 | 261.89 | 262.58 | 259.27 | 259.66 | 6090 | NASDAQ | ESGR | Wed, Jan 12, 2022 | 257.85 | 262.33 | 257.65 | 260.74 | 6089 | NASDAQ | ESGR | Tue, Jan 11, 2022 | 260.64 | 261.05 | 255.89 | 259.62 | 6088 | NASDAQ | ESGR | Mon, Jan 10, 2022 | 261.81 | 262.00 | 258.96 | 261.03 | 6087 | NASDAQ | ESGR | Fri, Jan 7, 2022 | 260.55 | 263.01 | 259.63 | 260.85 | 6086 | NASDAQ | ESGR | Thu, Jan 6, 2022 | 255.98 | 260.41 | 255.04 | 260.09 | 6085 | NASDAQ | ESGR | Wed, Jan 5, 2022 | 253.66 | 260.48 | 252.99 | 254.21 | 6084 | NASDAQ | ESGR | Tue, Jan 4, 2022 | 251.99 | 257.50 | 251.31 | 253.66 | 6083 | NASDAQ | ESGR | Mon, Jan 3, 2022 | 248.44 | 253.10 | 247.01 | 250.45 | 6082 | NASDAQ | ESGR | Fri, Dec 31, 2021 | 246.53 | 250.42 | 246.53 | 247.59 | 6081 | NASDAQ | ESGR | Thu, Dec 30, 2021 | 248.13 | 250.00 | 246.70 | 247.48 | 6080 | NASDAQ | ESGR | Wed, Dec 29, 2021 | 248.17 | 249.52 | 247.47 | 248.74 | 6079 | NASDAQ | ESGR | Tue, Dec 28, 2021 | 248.98 | 250.00 | 247.93 | 248.53 | 6078 | NASDAQ | ESGR | Mon, Dec 27, 2021 | 248.69 | 250.35 | 247.50 | 249.12 | 6077 | NASDAQ | ESGR | Thu, Dec 23, 2021 | 244.66 | 251.05 | 244.66 | 248.91 | 6076 | NASDAQ | ESGR | Wed, Dec 22, 2021 | 241.30 | 245.00 | 241.00 | 243.28 | 6075 | NASDAQ | ESGR | Tue, Dec 21, 2021 | 236.90 | 242.96 | 236.90 | 239.93 | 6074 | NASDAQ | ESGR | Mon, Dec 20, 2021 | 235.71 | 236.67 | 230.24 | 235.63 | 6073 | NASDAQ | ESGR | Fri, Dec 17, 2021 | 243.15 | 244.60 | 236.32 | 238.56 | 6072 | NASDAQ | ESGR | Thu, Dec 16, 2021 | 244.67 | 246.05 | 240.64 | 243.14 | 6071 | NASDAQ | ESGR | Wed, Dec 15, 2021 | 241.43 | 244.93 | 240.85 | 242.27 | 6070 | NASDAQ | ESGR | Tue, Dec 14, 2021 | 236.38 | 246.10 | 236.38 | 241.18 | 6069 | NASDAQ | ESGR | Mon, Dec 13, 2021 | 236.61 | 241.21 | 234.94 | 237.27 | 6068 | NASDAQ | ESGR | Fri, Dec 10, 2021 | 235.08 | 237.98 | 234.06 | 237.72 | 6067 | NASDAQ | ESGR | Thu, Dec 9, 2021 | 233.35 | 237.40 | 233.00 | 234.62 | 6066 | NASDAQ | ESGR | Wed, Dec 8, 2021 | 235.95 | 236.53 | 233.97 | 235.08 | 6065 | NASDAQ | ESGR | Tue, Dec 7, 2021 | 236.81 | 237.64 | 233.30 | 236.58 | 6064 | NASDAQ | ESGR | Mon, Dec 6, 2021 | 234.07 | 238.66 | 233.30 | 235.14 | 6063 | NASDAQ | ESGR | Fri, Dec 3, 2021 | 232.36 | 234.84 | 230.40 | 231.44 | 6062 | NASDAQ | ESGR | Thu, Dec 2, 2021 | 225.74 | 235.45 | 224.45 | 233.96 | 6061 | NASDAQ | ESGR | Wed, Dec 1, 2021 | 226.84 | 229.55 | 225.03 | 225.62 | 6060 | NASDAQ | ESGR | Tue, Nov 30, 2021 | 221.36 | 225.71 | 220.00 | 223.10 | 6059 | NASDAQ | ESGR | Mon, Nov 29, 2021 | 228.25 | 228.25 | 221.93 | 222.98 | 6058 | NASDAQ | ESGR | Fri, Nov 26, 2021 | 230.00 | 231.00 | 222.64 | 225.85 | 6057 | NASDAQ | ESGR | Wed, Nov 24, 2021 | 234.33 | 235.67 | 233.40 | 233.71 | 6056 | NASDAQ | ESGR | Tue, Nov 23, 2021 | 235.50 | 236.76 | 233.71 | 235.65 | 6055 | NASDAQ | ESGR | Mon, Nov 22, 2021 | 236.39 | 240.00 | 234.39 | 235.46 | 6054 | NASDAQ | ESGR | Fri, Nov 19, 2021 | 231.99 | 235.28 | 231.99 | 235.09 | 6053 | NASDAQ | ESGR | Thu, Nov 18, 2021 | 232.98 | 234.32 | 229.37 | 234.27 | 6052 | NASDAQ | ESGR | Wed, Nov 17, 2021 | 231.00 | 233.58 | 229.37 | 233.26 | 6051 | NASDAQ | ESGR | Tue, Nov 16, 2021 | 232.01 | 234.87 | 231.38 | 231.80 | 6050 | NASDAQ | ESGR | Mon, Nov 15, 2021 | 234.21 | 236.49 | 230.98 | 232.00 | 6049 | NASDAQ | ESGR | Fri, Nov 12, 2021 | 237.81 | 239.00 | 233.15 | 234.31 | 6048 | NASDAQ | ESGR | Thu, Nov 11, 2021 | 237.73 | 240.00 | 237.04 | 237.87 | 6047 | NASDAQ | ESGR | Wed, Nov 10, 2021 | 235.67 | 237.49 | 234.42 | 237.21 | 6046 | NASDAQ | ESGR | Tue, Nov 9, 2021 | 238.65 | 238.65 | 235.45 | 236.68 | 6045 | NASDAQ | ESGR | Mon, Nov 8, 2021 | 240.84 | 241.61 | 238.31 | 239.34 | 6044 | NASDAQ | ESGR | Fri, Nov 5, 2021 | 236.44 | 243.16 | 236.44 | 241.15 | 6043 | NASDAQ | ESGR | Thu, Nov 4, 2021 | 241.95 | 241.95 | 231.66 | 234.70 | 6042 | NASDAQ | ESGR | Wed, Nov 3, 2021 | 233.14 | 242.31 | 233.14 | 241.95 | 6041 | NASDAQ | ESGR | Tue, Nov 2, 2021 | 233.92 | 236.33 | 230.00 | 233.32 | 6040 | NASDAQ | ESGR | Mon, Nov 1, 2021 | 231.03 | 236.36 | 230.00 | 232.99 | 6039 | NASDAQ | ESGR | Fri, Oct 29, 2021 | 231.43 | 233.08 | 230.05 | 230.78 | 6038 | NASDAQ | ESGR | Thu, Oct 28, 2021 | 229.30 | 232.15 | 229.30 | 230.31 | 6037 | NASDAQ | ESGR | Wed, Oct 27, 2021 | 235.77 | 235.77 | 228.37 | 228.37 | 6036 | NASDAQ | ESGR | Tue, Oct 26, 2021 | 239.79 | 239.79 | 233.31 | 235.15 | 6035 | NASDAQ | ESGR | Mon, Oct 25, 2021 | 238.00 | 239.81 | 235.66 | 238.71 | 6034 | NASDAQ | ESGR | Fri, Oct 22, 2021 | 239.36 | 241.00 | 238.00 | 238.00 | 6033 | NASDAQ | ESGR | Thu, Oct 21, 2021 | 237.97 | 239.93 | 237.27 | 239.66 | 6032 | NASDAQ | ESGR | Wed, Oct 20, 2021 | 236.61 | 239.72 | 236.54 | 238.00 | 6031 | NASDAQ | ESGR | Tue, Oct 19, 2021 | 237.50 | 238.29 | 234.70 | 236.37 | 6030 | NASDAQ | ESGR | Mon, Oct 18, 2021 | 238.69 | 240.26 | 236.86 | 237.05 | 6029 | NASDAQ | ESGR | Fri, Oct 15, 2021 | 242.74 | 244.44 | 239.88 | 240.71 | 6028 | NASDAQ | ESGR | Thu, Oct 14, 2021 | 238.60 | 240.91 | 238.25 | 239.06 | 6027 | NASDAQ | ESGR | Wed, Oct 13, 2021 | 238.79 | 238.79 | 234.37 | 237.14 | 6026 | NASDAQ | ESGR | Tue, Oct 12, 2021 | 240.01 | 241.09 | 237.56 | 239.68 | 6025 | NASDAQ | ESGR | Mon, Oct 11, 2021 | 243.20 | 243.71 | 239.57 | 239.57 | 6024 | NASDAQ | ESGR | Fri, Oct 8, 2021 | 242.62 | 248.72 | 242.61 | 242.61 | 6023 | NASDAQ | ESGR | Thu, Oct 7, 2021 | 241.02 | 246.97 | 241.02 | 243.86 | 6022 | NASDAQ | ESGR | Wed, Oct 6, 2021 | 240.67 | 241.07 | 236.82 | 240.09 | 6021 | NASDAQ | ESGR | Tue, Oct 5, 2021 | 238.36 | 242.78 | 236.80 | 241.80 | 6020 | NASDAQ | ESGR | Mon, Oct 4, 2021 | 238.70 | 239.35 | 236.19 | 236.37 | 6019 | NASDAQ | ESGR | Fri, Oct 1, 2021 | 235.05 | 240.63 | 233.93 | 238.25 | 6018 | NASDAQ | ESGR | Thu, Sep 30, 2021 | 237.54 | 240.58 | 234.73 | 234.73 | 6017 | NASDAQ | ESGR | Wed, Sep 29, 2021 | 236.00 | 239.29 | 235.72 | 237.24 | 6016 | NASDAQ | ESGR | Tue, Sep 28, 2021 | 241.09 | 242.75 | 235.32 | 235.66 | 6015 | NASDAQ | ESGR | Mon, Sep 27, 2021 | 234.56 | 242.65 | 234.56 | 240.55 | 6014 | NASDAQ | ESGR | Fri, Sep 24, 2021 | 232.61 | 235.00 | 232.61 | 233.83 | 6013 | NASDAQ | ESGR | Thu, Sep 23, 2021 | 231.50 | 234.96 | 230.50 | 232.33 | 6012 | NASDAQ | ESGR | Wed, Sep 22, 2021 | 231.77 | 234.33 | 229.96 | 230.53 | 6011 | NASDAQ | ESGR | Tue, Sep 21, 2021 | 232.61 | 232.61 | 226.07 | 229.77 | 6010 | NASDAQ | ESGR | Mon, Sep 20, 2021 | 231.74 | 232.80 | 228.65 | 230.85 | 6009 | NASDAQ | ESGR | Fri, Sep 17, 2021 | 237.50 | 239.45 | 230.97 | 235.89 | 6008 | NASDAQ | ESGR | Thu, Sep 16, 2021 | 238.06 | 240.00 | 232.55 | 236.07 | 6007 | NASDAQ | ESGR | Wed, Sep 15, 2021 | 237.36 | 241.36 | 236.31 | 237.47 | 6006 | NASDAQ | ESGR | Tue, Sep 14, 2021 | 242.01 | 242.01 | 236.38 | 237.68 | 6005 | NASDAQ | ESGR | Mon, Sep 13, 2021 | 236.11 | 241.51 | 233.81 | 240.45 | 6004 | NASDAQ | ESGR | Fri, Sep 10, 2021 | 235.34 | 236.00 | 233.36 | 233.85 | 6003 | NASDAQ | ESGR | Thu, Sep 9, 2021 | 228.91 | 239.45 | 228.47 | 235.34 | 6002 | NASDAQ | ESGR | Wed, Sep 8, 2021 | 224.40 | 227.80 | 223.91 | 227.69 | 6001 | NASDAQ | ESGR | Tue, Sep 7, 2021 | 225.51 | 226.17 | 223.02 | 224.46 | 6000 | NASDAQ | ESGR | Fri, Sep 3, 2021 | 227.12 | 227.12 | 221.69 | 226.01 | 5999 | NASDAQ | ESGR | Thu, Sep 2, 2021 | 230.93 | 230.93 | 226.82 | 228.00 | 5998 | NASDAQ | ESGR | Wed, Sep 1, 2021 | 231.73 | 233.45 | 228.60 | 229.35 | 5997 | NASDAQ | ESGR | Tue, Aug 31, 2021 | 233.73 | 234.75 | 229.58 | 230.67 | 5996 | NASDAQ | ESGR | Mon, Aug 30, 2021 | 240.34 | 242.79 | 232.48 | 232.83 | 5995 | NASDAQ | ESGR | Fri, Aug 27, 2021 | 234.00 | 241.07 | 232.62 | 239.31 | 5994 | NASDAQ | ESGR | Thu, Aug 26, 2021 | 237.85 | 237.85 | 233.01 | 234.52 | 5993 | NASDAQ | ESGR | Wed, Aug 25, 2021 | 239.42 | 242.34 | 236.40 | 237.68 | 5992 | NASDAQ | ESGR | Tue, Aug 24, 2021 | 242.10 | 242.10 | 237.12 | 238.19 | 5991 | NASDAQ | ESGR | Mon, Aug 23, 2021 | 246.10 | 246.10 | 241.67 | 243.08 | 5990 | NASDAQ | ESGR | Fri, Aug 20, 2021 | 243.34 | 248.30 | 242.02 | 246.29 | 5989 | NASDAQ | ESGR | Thu, Aug 19, 2021 | 246.82 | 247.55 | 240.35 | 244.34 | 5988 | NASDAQ | ESGR | Wed, Aug 18, 2021 | 251.58 | 253.28 | 248.50 | 248.50 | 5987 | NASDAQ | ESGR | Tue, Aug 17, 2021 | 253.54 | 255.10 | 251.15 | 252.50 | 5986 | NASDAQ | ESGR | Mon, Aug 16, 2021 | 254.06 | 255.69 | 253.44 | 254.43 | 5985 | NASDAQ | ESGR | Fri, Aug 13, 2021 | 259.98 | 259.98 | 254.74 | 254.74 | 5984 | NASDAQ | ESGR | Thu, Aug 12, 2021 | 262.35 | 262.35 | 258.01 | 258.99 | 5983 | NASDAQ | ESGR | Wed, Aug 11, 2021 | 261.00 | 263.06 | 259.11 | 261.14 | 5982 | NASDAQ | ESGR | Tue, Aug 10, 2021 | 261.45 | 264.45 | 259.21 | 261.53 | 5981 | NASDAQ | ESGR | Mon, Aug 9, 2021 | 263.85 | 266.24 | 261.83 | 261.90 | 5980 | NASDAQ | ESGR | Fri, Aug 6, 2021 | 260.99 | 264.93 | 260.72 | 263.23 | 5979 | NASDAQ | ESGR | Thu, Aug 5, 2021 | 258.62 | 262.01 | 257.91 | 259.16 | 5978 | NASDAQ | ESGR | Wed, Aug 4, 2021 | 254.49 | 258.11 | 254.49 | 255.74 | 5977 | NASDAQ | ESGR | Tue, Aug 3, 2021 | 257.45 | 257.45 | 254.10 | 257.26 | 5976 | NASDAQ | ESGR | Mon, Aug 2, 2021 | 257.11 | 257.87 | 254.22 | 255.98 | 5975 | NASDAQ | ESGR | Fri, Jul 30, 2021 | 258.01 | 260.18 | 255.74 | 257.02 | 5974 | NASDAQ | ESGR | Thu, Jul 29, 2021 | 262.26 | 264.24 | 258.25 | 259.91 | 5973 | NASDAQ | ESGR | Wed, Jul 28, 2021 | 264.72 | 264.72 | 257.91 | 259.36 | 5972 | NASDAQ | ESGR | Tue, Jul 27, 2021 | 263.25 | 265.95 | 261.71 | 263.17 | 5971 | NASDAQ | ESGR | Mon, Jul 26, 2021 | 261.57 | 265.14 | 261.57 | 265.12 | 5970 | NASDAQ | ESGR | Fri, Jul 23, 2021 | 259.40 | 261.56 | 257.97 | 261.13 | 5969 | NASDAQ | ESGR | Thu, Jul 22, 2021 | 257.61 | 258.73 | 253.97 | 257.43 | 5968 | NASDAQ | ESGR | Wed, Jul 21, 2021 | 253.50 | 258.92 | 253.50 | 258.65 | 5967 | NASDAQ | ESGR | Tue, Jul 20, 2021 | 253.73 | 259.75 | 252.74 | 252.74 | 5966 | NASDAQ | ESGR | Mon, Jul 19, 2021 | 253.76 | 258.35 | 250.48 | 253.00 | 5965 | NASDAQ | ESGR | Fri, Jul 16, 2021 | 255.22 | 257.22 | 252.92 | 256.68 | 5964 | NASDAQ | ESGR | Thu, Jul 15, 2021 | 232.73 | 253.85 | 232.36 | 252.77 | 5963 | NASDAQ | ESGR | Wed, Jul 14, 2021 | 235.02 | 235.29 | 231.69 | 232.73 | 5962 | NASDAQ | ESGR | Tue, Jul 13, 2021 | 236.77 | 239.58 | 233.40 | 233.43 | 5961 | NASDAQ | ESGR | Mon, Jul 12, 2021 | 239.05 | 239.05 | 236.71 | 237.75 | 5960 | NASDAQ | ESGR | Fri, Jul 9, 2021 | 234.36 | 240.46 | 234.36 | 238.78 | 5959 | NASDAQ | ESGR | Thu, Jul 8, 2021 | 233.11 | 237.37 | 230.31 | 231.02 | 5958 | NASDAQ | ESGR | Wed, Jul 7, 2021 | 234.31 | 237.91 | 233.87 | 235.97 | 5957 | NASDAQ | ESGR | Tue, Jul 6, 2021 | 237.42 | 238.04 | 233.06 | 236.09 | 5956 | NASDAQ | ESGR | Fri, Jul 2, 2021 | 239.43 | 240.76 | 238.04 | 238.55 | 5955 | NASDAQ | ESGR | Thu, Jul 1, 2021 | 240.66 | 241.32 | 239.01 | 239.80 | 5954 | NASDAQ | ESGR | Wed, Jun 30, 2021 | 237.33 | 241.62 | 237.14 | 238.92 | 5953 | NASDAQ | ESGR | Tue, Jun 29, 2021 | 241.30 | 241.54 | 238.14 | 239.23 | 5952 | NASDAQ | ESGR | Mon, Jun 28, 2021 | 235.90 | 239.93 | 235.90 | 239.27 | 5951 | NASDAQ | ESGR | Fri, Jun 25, 2021 | 246.19 | 246.19 | 235.02 | 235.38 | 5950 | NASDAQ | ESGR | Thu, Jun 24, 2021 | 242.84 | 244.25 | 239.75 | 244.06 | 5949 | NASDAQ | ESGR | Wed, Jun 23, 2021 | 238.56 | 242.88 | 237.80 | 240.45 | 5948 | NASDAQ | ESGR | Tue, Jun 22, 2021 | 240.07 | 241.11 | 238.89 | 240.04 | 5947 | NASDAQ | ESGR | Mon, Jun 21, 2021 | 237.58 | 241.34 | 237.20 | 240.17 | 5946 | NASDAQ | ESGR | Fri, Jun 18, 2021 | 234.81 | 240.66 | 233.16 | 235.05 | 5945 | NASDAQ | ESGR | Thu, Jun 17, 2021 | 242.73 | 243.63 | 236.74 | 239.11 | 5944 | NASDAQ | ESGR | Wed, Jun 16, 2021 | 243.00 | 243.90 | 240.06 | 242.16 | 5943 | NASDAQ | ESGR | Tue, Jun 15, 2021 | 243.34 | 243.34 | 239.30 | 242.53 | 5942 | NASDAQ | ESGR | Mon, Jun 14, 2021 | 246.64 | 246.67 | 241.33 | 241.63 | 5941 | NASDAQ | ESGR | Fri, Jun 11, 2021 | 245.71 | 248.26 | 244.80 | 248.26 | 5940 | NASDAQ | ESGR | Thu, Jun 10, 2021 | 248.39 | 248.39 | 244.65 | 245.33 | 5939 | NASDAQ | ESGR | Wed, Jun 9, 2021 | 249.11 | 249.11 | 245.28 | 247.19 | 5938 | NASDAQ | ESGR | Tue, Jun 8, 2021 | 248.64 | 251.11 | 246.79 | 249.77 | 5937 | NASDAQ | ESGR | Mon, Jun 7, 2021 | 248.00 | 251.70 | 246.31 | 249.43 | 5936 | NASDAQ | ESGR | Fri, Jun 4, 2021 | 247.86 | 251.80 | 247.73 | 248.80 | 5935 | NASDAQ | ESGR | Thu, Jun 3, 2021 | 248.17 | 251.37 | 245.66 | 249.95 | 5934 | NASDAQ | ESGR | Wed, Jun 2, 2021 | 254.00 | 254.00 | 248.00 | 249.53 | 5933 | NASDAQ | ESGR | Tue, Jun 1, 2021 | 254.20 | 256.73 | 251.56 | 254.33 | 5932 | NASDAQ | ESGR | Fri, May 28, 2021 | 253.82 | 254.46 | 250.98 | 253.89 | 5931 | NASDAQ | ESGR | Thu, May 27, 2021 | 248.73 | 252.99 | 247.07 | 251.83 | 5930 | NASDAQ | ESGR | Wed, May 26, 2021 | 244.26 | 247.27 | 244.26 | 246.73 | 5929 | NASDAQ | ESGR | Tue, May 25, 2021 | 243.54 | 245.79 | 243.00 | 243.00 | 5928 | NASDAQ | ESGR | Mon, May 24, 2021 | 243.45 | 245.50 | 242.13 | 243.27 | 5927 | NASDAQ | ESGR | Fri, May 21, 2021 | 248.16 | 248.74 | 242.83 | 244.10 | 5926 | NASDAQ | ESGR | Thu, May 20, 2021 | 241.05 | 245.40 | 241.05 | 245.40 | 5925 | NASDAQ | ESGR | Wed, May 19, 2021 | 241.61 | 244.50 | 239.28 | 243.25 | 5924 | NASDAQ | ESGR | Tue, May 18, 2021 | 246.80 | 248.60 | 243.52 | 243.61 | 5923 | NASDAQ | ESGR | Mon, May 17, 2021 | 246.61 | 247.76 | 244.33 | 247.35 | 5922 | NASDAQ | ESGR | Fri, May 14, 2021 | 246.63 | 248.87 | 245.10 | 248.14 | 5921 | NASDAQ | ESGR | Thu, May 13, 2021 | 238.00 | 247.49 | 238.00 | 246.54 | 5920 | NASDAQ | ESGR | Wed, May 12, 2021 | 242.86 | 245.73 | 238.59 | 238.92 | 5919 | NASDAQ | ESGR | Tue, May 11, 2021 | 246.15 | 248.49 | 240.83 | 243.05 | 5918 | NASDAQ | ESGR | Mon, May 10, 2021 | 257.40 | 259.60 | 249.16 | 249.41 | 5917 | NASDAQ | ESGR | Fri, May 7, 2021 | 259.69 | 260.88 | 254.11 | 256.97 | 5916 | NASDAQ | ESGR | Thu, May 6, 2021 | 254.71 | 260.17 | 254.71 | 259.63 | 5915 | NASDAQ | ESGR | Wed, May 5, 2021 | 255.96 | 258.14 | 251.45 | 256.56 | 5914 | NASDAQ | ESGR | Tue, May 4, 2021 | 257.49 | 257.49 | 253.47 | 253.79 | 5913 | NASDAQ | ESGR | Mon, May 3, 2021 | 254.47 | 262.46 | 254.47 | 259.38 | 5912 | NASDAQ | ESGR | Fri, Apr 30, 2021 | 252.53 | 253.63 | 249.82 | 251.18 | 5911 | NASDAQ | ESGR | Thu, Apr 29, 2021 | 256.18 | 257.47 | 253.85 | 254.49 | 5910 | NASDAQ | ESGR | Wed, Apr 28, 2021 | 256.89 | 257.83 | 251.86 | 253.70 | 5909 | NASDAQ | ESGR | Tue, Apr 27, 2021 | 259.30 | 262.28 | 256.10 | 256.87 | 5908 | NASDAQ | ESGR | Mon, Apr 26, 2021 | 257.81 | 259.07 | 256.21 | 258.00 | 5907 | NASDAQ | ESGR | Fri, Apr 23, 2021 | 253.12 | 256.00 | 251.86 | 255.40 | 5906 | NASDAQ | ESGR | Thu, Apr 22, 2021 | 256.06 | 256.06 | 248.10 | 250.70 | 5905 | NASDAQ | ESGR | Wed, Apr 21, 2021 | 254.36 | 255.70 | 253.21 | 255.58 | 5904 | NASDAQ | ESGR | Tue, Apr 20, 2021 | 255.19 | 255.19 | 251.64 | 253.80 | 5903 | NASDAQ | ESGR | Mon, Apr 19, 2021 | 257.58 | 257.63 | 254.65 | 257.09 | 5902 | NASDAQ | ESGR | Fri, Apr 16, 2021 | 256.98 | 258.64 | 255.18 | 257.07 | 5901 | NASDAQ | ESGR | Thu, Apr 15, 2021 | 257.57 | 257.57 | 254.09 | 255.97 | 5900 | NASDAQ | ESGR | Wed, Apr 14, 2021 | 255.80 | 258.86 | 255.57 | 256.86 | 5899 | NASDAQ | ESGR | Tue, Apr 13, 2021 | 255.15 | 259.94 | 255.15 | 255.93 | 5898 | NASDAQ | ESGR | Mon, Apr 12, 2021 | 252.15 | 257.97 | 252.08 | 257.05 | 5897 | NASDAQ | ESGR | Fri, Apr 9, 2021 | 252.38 | 254.00 | 251.26 | 252.14 | 5896 | NASDAQ | ESGR | Thu, Apr 8, 2021 | 252.50 | 252.63 | 249.48 | 251.38 | 5895 | NASDAQ | ESGR | Wed, Apr 7, 2021 | 250.00 | 253.35 | 250.00 | 252.20 | 5894 | NASDAQ | ESGR | Tue, Apr 6, 2021 | 251.21 | 254.20 | 249.81 | 250.54 | 5893 | NASDAQ | ESGR | Mon, Apr 5, 2021 | 248.28 | 251.39 | 247.90 | 250.37 | 5892 | NASDAQ | ESGR | Thu, Apr 1, 2021 | 246.26 | 250.08 | 244.57 | 246.65 | 5891 | NASDAQ | ESGR | Wed, Mar 31, 2021 | 248.92 | 249.74 | 246.10 | 246.73 | 5890 | NASDAQ | ESGR | Tue, Mar 30, 2021 | 251.80 | 252.00 | 248.36 | 249.81 | 5889 | NASDAQ | ESGR | Mon, Mar 29, 2021 | 252.00 | 254.31 | 249.06 | 250.24 | 5888 | NASDAQ | ESGR | Fri, Mar 26, 2021 | 255.00 | 257.17 | 250.00 | 252.94 | 5887 | NASDAQ | ESGR | Thu, Mar 25, 2021 | 244.75 | 254.00 | 241.87 | 253.70 | 5886 | NASDAQ | ESGR | Wed, Mar 24, 2021 | 249.70 | 252.42 | 244.90 | 245.06 | 5885 | NASDAQ | ESGR | Tue, Mar 23, 2021 | 250.48 | 250.97 | 245.18 | 247.36 | 5884 | NASDAQ | ESGR | Mon, Mar 22, 2021 | 260.64 | 260.64 | 252.06 | 253.59 | 5883 | NASDAQ | ESGR | Fri, Mar 19, 2021 | 264.52 | 265.26 | 260.63 | 261.00 | 5882 | NASDAQ | ESGR | Thu, Mar 18, 2021 | 264.05 | 268.42 | 263.00 | 266.43 | 5881 | NASDAQ | ESGR | Wed, Mar 17, 2021 | 259.18 | 265.25 | 258.54 | 263.90 | 5880 | NASDAQ | ESGR | Tue, Mar 16, 2021 | 259.70 | 260.69 | 255.31 | 259.37 | 5879 | NASDAQ | ESGR | Mon, Mar 15, 2021 | 265.13 | 265.13 | 258.12 | 261.12 | 5878 | NASDAQ | ESGR | Fri, Mar 12, 2021 | 264.73 | 269.12 | 263.66 | 265.95 | 5877 | NASDAQ | ESGR | Thu, Mar 11, 2021 | 262.56 | 264.68 | 255.80 | 264.24 | 5876 | NASDAQ | ESGR | Wed, Mar 10, 2021 | 260.73 | 266.75 | 260.45 | 263.45 | 5875 | NASDAQ | ESGR | Tue, Mar 9, 2021 | 250.01 | 262.49 | 248.00 | 259.70 | 5874 | NASDAQ | ESGR | Mon, Mar 8, 2021 | 247.80 | 256.98 | 247.80 | 256.42 | 5873 | NASDAQ | ESGR | Fri, Mar 5, 2021 | 235.67 | 245.44 | 233.51 | 244.69 | 5872 | NASDAQ | ESGR | Thu, Mar 4, 2021 | 235.00 | 238.88 | 229.71 | 232.02 | 5871 | NASDAQ | ESGR | Wed, Mar 3, 2021 | 228.36 | 238.31 | 228.36 | 234.87 | 5870 | NASDAQ | ESGR | Tue, Mar 2, 2021 | 232.11 | 237.45 | 227.10 | 227.76 | 5869 | NASDAQ | ESGR | Mon, Mar 1, 2021 | 218.00 | 234.37 | 218.00 | 234.37 | 5868 | NASDAQ | ESGR | Fri, Feb 26, 2021 | 215.20 | 218.79 | 212.59 | 212.59 | 5867 | NASDAQ | ESGR | Thu, Feb 25, 2021 | 224.00 | 229.88 | 213.34 | 215.18 | 5866 | NASDAQ | ESGR | Wed, Feb 24, 2021 | 221.21 | 230.09 | 219.52 | 225.43 | 5865 | NASDAQ | ESGR | Tue, Feb 23, 2021 | 222.00 | 223.89 | 219.40 | 220.64 | 5864 | NASDAQ | ESGR | Mon, Feb 22, 2021 | 213.70 | 222.08 | 213.02 | 221.94 | 5863 | NASDAQ | ESGR | Fri, Feb 19, 2021 | 210.00 | 213.99 | 209.36 | 213.31 | 5862 | NASDAQ | ESGR | Thu, Feb 18, 2021 | 209.00 | 209.93 | 207.33 | 209.63 | 5861 | NASDAQ | ESGR | Wed, Feb 17, 2021 | 210.01 | 211.69 | 206.55 | 209.46 | 5860 | NASDAQ | ESGR | Tue, Feb 16, 2021 | 215.39 | 216.00 | 210.96 | 211.00 | 5859 | NASDAQ | ESGR | Fri, Feb 12, 2021 | 216.31 | 217.00 | 212.25 | 214.52 | 5858 | NASDAQ | ESGR | Thu, Feb 11, 2021 | 215.99 | 217.00 | 212.97 | 217.00 | 5857 | NASDAQ | ESGR | Wed, Feb 10, 2021 | 215.36 | 215.36 | 212.08 | 214.33 | 5856 | NASDAQ | ESGR | Tue, Feb 9, 2021 | 213.60 | 217.98 | 213.00 | 216.24 | 5855 | NASDAQ | ESGR | Mon, Feb 8, 2021 | 212.53 | 213.59 | 210.99 | 213.59 | 5854 | NASDAQ | ESGR | Fri, Feb 5, 2021 | 210.00 | 212.61 | 207.80 | 211.89 | 5853 | NASDAQ | ESGR | Thu, Feb 4, 2021 | 203.58 | 210.85 | 203.21 | 209.83 | 5852 | NASDAQ | ESGR | Wed, Feb 3, 2021 | 203.41 | 205.07 | 201.53 | 203.37 | 5851 | NASDAQ | ESGR | Tue, Feb 2, 2021 | 205.64 | 205.64 | 202.00 | 204.51 | 5850 | NASDAQ | ESGR | Mon, Feb 1, 2021 | 200.96 | 204.52 | 198.65 | 203.22 | 5849 | NASDAQ | ESGR | Fri, Jan 29, 2021 | 200.30 | 202.77 | 198.66 | 200.21 | 5848 | NASDAQ | ESGR | Thu, Jan 28, 2021 | 199.04 | 203.92 | 199.04 | 202.17 | 5847 | NASDAQ | ESGR | Wed, Jan 27, 2021 | 202.03 | 205.00 | 194.21 | 197.84 | 5846 | NASDAQ | ESGR | Tue, Jan 26, 2021 | 211.15 | 211.15 | 204.08 | 206.11 | 5845 | NASDAQ | ESGR | Mon, Jan 25, 2021 | 208.31 | 210.57 | 204.61 | 209.28 | 5844 | NASDAQ | ESGR | Fri, Jan 22, 2021 | 210.49 | 211.55 | 205.60 | 210.84 | 5843 | NASDAQ | ESGR | Thu, Jan 21, 2021 | 214.79 | 215.03 | 210.50 | 211.01 | 5842 | NASDAQ | ESGR | Wed, Jan 20, 2021 | 213.30 | 216.26 | 213.30 | 214.79 | 5841 | NASDAQ | ESGR | Tue, Jan 19, 2021 | 215.90 | 218.00 | 212.75 | 213.62 | 5840 | NASDAQ | ESGR | Fri, Jan 15, 2021 | 215.91 | 220.60 | 212.76 | 215.36 | 5839 | NASDAQ | ESGR | Thu, Jan 14, 2021 | 218.42 | 220.90 | 215.75 | 217.48 | 5838 | NASDAQ | ESGR | Wed, Jan 13, 2021 | 219.97 | 220.17 | 212.63 | 216.10 | 5837 | NASDAQ | ESGR | Tue, Jan 12, 2021 | 215.02 | 218.80 | 215.02 | 216.99 | 5836 | NASDAQ | ESGR | Mon, Jan 11, 2021 | 210.51 | 214.76 | 209.50 | 214.12 | 5835 | NASDAQ | ESGR | Fri, Jan 8, 2021 | 215.44 | 215.74 | 208.79 | 212.90 | 5834 | NASDAQ | ESGR | Thu, Jan 7, 2021 | 215.01 | 216.56 | 212.55 | 216.00 | 5833 | NASDAQ | ESGR | Wed, Jan 6, 2021 | 209.79 | 222.90 | 208.00 | 218.83 | 5832 | NASDAQ | ESGR | Tue, Jan 5, 2021 | 203.28 | 209.23 | 199.65 | 205.55 | 5831 | NASDAQ | ESGR | Mon, Jan 4, 2021 | 204.58 | 205.88 | 201.27 | 202.07 | 5830 | NASDAQ | ESGR | Thu, Dec 31, 2020 | 200.50 | 206.23 | 200.30 | 204.89 | 5829 | NASDAQ | ESGR | Wed, Dec 30, 2020 | 202.50 | 204.29 | 198.75 | 200.40 | 5828 | NASDAQ | ESGR | Tue, Dec 29, 2020 | 203.76 | 204.86 | 200.03 | 202.00 | 5827 | NASDAQ | ESGR | Mon, Dec 28, 2020 | 204.53 | 204.53 | 201.53 | 202.20 | 5826 | NASDAQ | ESGR | Thu, Dec 24, 2020 | 200.55 | 203.31 | 200.01 | 201.80 | 5825 | NASDAQ | ESGR | Wed, Dec 23, 2020 | 200.57 | 203.66 | 200.23 | 202.92 | 5824 | NASDAQ | ESGR | Tue, Dec 22, 2020 | 202.44 | 203.55 | 198.10 | 198.85 | 5823 | NASDAQ | ESGR | Mon, Dec 21, 2020 | 204.79 | 205.00 | 199.78 | 203.12 | 5822 | NASDAQ | ESGR | Fri, Dec 18, 2020 | 209.76 | 210.96 | 204.24 | 205.65 | 5821 | NASDAQ | ESGR | Thu, Dec 17, 2020 | 205.76 | 209.31 | 205.76 | 208.50 | 5820 | NASDAQ | ESGR | Wed, Dec 16, 2020 | 204.75 | 208.61 | 201.00 | 206.60 | 5819 | NASDAQ | ESGR | Tue, Dec 15, 2020 | 199.70 | 205.25 | 199.70 | 204.75 | 5818 | NASDAQ | ESGR | Mon, Dec 14, 2020 | 200.80 | 202.82 | 199.40 | 199.40 | 5817 | NASDAQ | ESGR | Fri, Dec 11, 2020 | 197.89 | 201.09 | 197.55 | 199.17 | 5816 | NASDAQ | ESGR | Thu, Dec 10, 2020 | 196.98 | 199.95 | 196.11 | 199.94 | 5815 | NASDAQ | ESGR | Wed, Dec 9, 2020 | 199.38 | 199.39 | 197.22 | 197.22 | 5814 | NASDAQ | ESGR | Tue, Dec 8, 2020 | 193.67 | 197.65 | 193.01 | 197.33 | 5813 | NASDAQ | ESGR | Mon, Dec 7, 2020 | 197.00 | 197.00 | 192.99 | 195.32 | 5812 | NASDAQ | ESGR | Fri, Dec 4, 2020 | 194.01 | 197.77 | 191.64 | 197.28 | 5811 | NASDAQ | ESGR | Thu, Dec 3, 2020 | 194.15 | 194.99 | 191.21 | 192.23 | 5810 | NASDAQ | ESGR | Wed, Dec 2, 2020 | 191.75 | 195.38 | 191.43 | 195.02 | 5809 | NASDAQ | ESGR | Tue, Dec 1, 2020 | 192.12 | 194.84 | 191.01 | 192.59 | 5808 | NASDAQ | ESGR | Mon, Nov 30, 2020 | 195.20 | 195.20 | 188.62 | 189.28 | 5807 | NASDAQ | ESGR | Fri, Nov 27, 2020 | 199.50 | 199.50 | 193.62 | 197.54 | 5806 | NASDAQ | ESGR | Wed, Nov 25, 2020 | 200.00 | 200.05 | 194.62 | 199.01 | 5805 | NASDAQ | ESGR | Tue, Nov 24, 2020 | 198.70 | 205.13 | 195.33 | 203.74 | 5804 | NASDAQ | ESGR | Mon, Nov 23, 2020 | 197.70 | 199.30 | 194.99 | 196.09 | 5803 | NASDAQ | ESGR | Fri, Nov 20, 2020 | 196.38 | 199.38 | 195.11 | 195.98 | 5802 | NASDAQ | ESGR | Thu, Nov 19, 2020 | 201.62 | 201.62 | 198.47 | 200.00 | 5801 | NASDAQ | ESGR | Wed, Nov 18, 2020 | 205.79 | 207.25 | 202.18 | 202.38 | 5800 | NASDAQ | ESGR | Tue, Nov 17, 2020 | 200.32 | 204.27 | 198.00 | 203.93 | 5799 | NASDAQ | ESGR | Mon, Nov 16, 2020 | 202.99 | 203.51 | 200.78 | 201.61 | 5798 | NASDAQ | ESGR | Fri, Nov 13, 2020 | 195.16 | 201.46 | 195.16 | 199.73 | 5797 | NASDAQ | ESGR | Thu, Nov 12, 2020 | 198.73 | 198.73 | 190.11 | 193.52 | 5796 | NASDAQ | ESGR | Wed, Nov 11, 2020 | 203.60 | 205.62 | 198.44 | 201.14 | 5795 | NASDAQ | ESGR | Tue, Nov 10, 2020 | 201.73 | 206.08 | 199.19 | 203.97 | 5794 | NASDAQ | ESGR | Mon, Nov 9, 2020 | 193.83 | 210.67 | 193.83 | 200.40 | 5793 | NASDAQ | ESGR | Fri, Nov 6, 2020 | 184.99 | 187.87 | 180.83 | 182.73 | 5792 | NASDAQ | ESGR | Thu, Nov 5, 2020 | 176.22 | 180.70 | 176.22 | 180.20 | 5791 | NASDAQ | ESGR | Wed, Nov 4, 2020 | 177.60 | 182.00 | 176.18 | 176.18 | 5790 | NASDAQ | ESGR | Tue, Nov 3, 2020 | 179.80 | 182.79 | 177.60 | 179.82 | 5789 | NASDAQ | ESGR | Mon, Nov 2, 2020 | 174.27 | 180.39 | 174.27 | 176.67 | 5788 | NASDAQ | ESGR | Fri, Oct 30, 2020 | 173.67 | 175.60 | 169.22 | 171.87 | 5787 | NASDAQ | ESGR | Thu, Oct 29, 2020 | 170.70 | 174.76 | 170.33 | 173.83 | 5786 | NASDAQ | ESGR | Wed, Oct 28, 2020 | 172.68 | 175.60 | 171.15 | 172.03 | 5785 | NASDAQ | ESGR | Tue, Oct 27, 2020 | 178.90 | 179.92 | 174.00 | 175.54 | 5784 | NASDAQ | ESGR | Mon, Oct 26, 2020 | 177.56 | 178.90 | 175.08 | 178.27 | 5783 | NASDAQ | ESGR | Fri, Oct 23, 2020 | 179.70 | 180.87 | 178.02 | 178.50 | 5782 | NASDAQ | ESGR | Thu, Oct 22, 2020 | 178.65 | 179.04 | 175.48 | 177.58 | 5781 | NASDAQ | ESGR | Wed, Oct 21, 2020 | 173.47 | 178.02 | 173.47 | 177.40 | 5780 | NASDAQ | ESGR | Tue, Oct 20, 2020 | 171.07 | 175.00 | 171.07 | 174.08 | 5779 | NASDAQ | ESGR | Mon, Oct 19, 2020 | 172.26 | 173.77 | 169.75 | 170.28 | 5778 | NASDAQ | ESGR | Fri, Oct 16, 2020 | 169.16 | 173.10 | 167.60 | 171.70 | 5777 | NASDAQ | ESGR | Thu, Oct 15, 2020 | 165.71 | 172.41 | 165.71 | 170.28 | 5776 | NASDAQ | ESGR | Wed, Oct 14, 2020 | 169.82 | 171.42 | 168.06 | 168.50 | 5775 | NASDAQ | ESGR | Tue, Oct 13, 2020 | 174.02 | 174.02 | 169.05 | 170.00 | 5774 | NASDAQ | ESGR | Mon, Oct 12, 2020 | 170.30 | 176.07 | 166.94 | 175.55 | 5773 | NASDAQ | ESGR | Fri, Oct 9, 2020 | 172.45 | 172.45 | 170.00 | 170.48 | 5772 | NASDAQ | ESGR | Thu, Oct 8, 2020 | 171.48 | 174.40 | 170.40 | 171.04 | 5771 | NASDAQ | ESGR | Wed, Oct 7, 2020 | 170.59 | 171.80 | 167.71 | 169.99 | 5770 | NASDAQ | ESGR | Tue, Oct 6, 2020 | 169.79 | 171.99 | 165.04 | 169.19 | 5769 | NASDAQ | ESGR | Mon, Oct 5, 2020 | 165.95 | 170.01 | 165.95 | 168.62 | 5768 | NASDAQ | ESGR | Fri, Oct 2, 2020 | 161.00 | 165.63 | 161.00 | 164.37 | 5767 | NASDAQ | ESGR | Thu, Oct 1, 2020 | 161.10 | 163.56 | 160.69 | 163.04 | 5766 | NASDAQ | ESGR | Wed, Sep 30, 2020 | 161.89 | 164.32 | 161.12 | 161.50 | 5765 | NASDAQ | ESGR | Tue, Sep 29, 2020 | 159.93 | 161.55 | 158.48 | 160.73 | 5764 | NASDAQ | ESGR | Mon, Sep 28, 2020 | 157.57 | 163.11 | 157.57 | 160.89 | 5763 | NASDAQ | ESGR | Fri, Sep 25, 2020 | 157.27 | 158.08 | 153.92 | 156.76 | 5762 | NASDAQ | ESGR | Thu, Sep 24, 2020 | 154.39 | 160.24 | 153.64 | 158.49 | 5761 | NASDAQ | ESGR | Wed, Sep 23, 2020 | 155.38 | 158.25 | 152.97 | 154.01 | 5760 | NASDAQ | ESGR | Tue, Sep 22, 2020 | 152.69 | 156.11 | 151.88 | 155.34 | 5759 | NASDAQ | ESGR | Mon, Sep 21, 2020 | 150.85 | 152.75 | 148.56 | 152.15 | 5758 | NASDAQ | ESGR | Fri, Sep 18, 2020 | 155.60 | 155.89 | 151.43 | 153.24 | 5757 | NASDAQ | ESGR | Thu, Sep 17, 2020 | 153.00 | 154.88 | 152.71 | 153.74 | 5756 | NASDAQ | ESGR | Wed, Sep 16, 2020 | 154.30 | 156.15 | 153.75 | 154.55 | 5755 | NASDAQ | ESGR | Tue, Sep 15, 2020 | 158.26 | 160.20 | 155.01 | 155.01 | 5754 | NASDAQ | ESGR | Mon, Sep 14, 2020 | 161.62 | 161.69 | 157.36 | 158.48 | 5753 | NASDAQ | ESGR | Fri, Sep 11, 2020 | 163.81 | 164.99 | 160.57 | 161.43 | 5752 | NASDAQ | ESGR | Thu, Sep 10, 2020 | 170.43 | 178.23 | 164.57 | 164.77 | 5751 | NASDAQ | ESGR | Wed, Sep 9, 2020 | 169.61 | 171.65 | 168.91 | 170.67 | 5750 | NASDAQ | ESGR | Tue, Sep 8, 2020 | 173.07 | 173.07 | 167.83 | 168.92 | 5749 | NASDAQ | ESGR | Fri, Sep 4, 2020 | 179.50 | 179.50 | 173.11 | 174.04 | 5748 | NASDAQ | ESGR | Thu, Sep 3, 2020 | 180.00 | 181.11 | 176.41 | 177.45 | 5747 | NASDAQ | ESGR | Wed, Sep 2, 2020 | 181.00 | 183.21 | 179.48 | 179.98 | 5746 | NASDAQ | ESGR | Tue, Sep 1, 2020 | 179.15 | 180.69 | 178.39 | 180.69 | 5745 | NASDAQ | ESGR | Mon, Aug 31, 2020 | 180.00 | 180.91 | 177.37 | 178.99 | 5744 | NASDAQ | ESGR | Fri, Aug 28, 2020 | 185.98 | 185.98 | 180.76 | 181.17 | 5743 | NASDAQ | ESGR | Thu, Aug 27, 2020 | 184.45 | 185.60 | 183.48 | 184.32 | 5742 | NASDAQ | ESGR | Wed, Aug 26, 2020 | 185.59 | 185.59 | 182.99 | 183.47 | 5741 | NASDAQ | ESGR | Tue, Aug 25, 2020 | 185.70 | 187.12 | 185.09 | 185.53 | 5740 | NASDAQ | ESGR | Mon, Aug 24, 2020 | 183.10 | 184.87 | 182.00 | 184.33 | 5739 | NASDAQ | ESGR | Fri, Aug 21, 2020 | 184.01 | 184.40 | 180.74 | 181.71 | 5738 | NASDAQ | ESGR | Thu, Aug 20, 2020 | 185.00 | 185.96 | 183.91 | 184.76 | 5737 | NASDAQ | ESGR | Wed, Aug 19, 2020 | 186.33 | 190.78 | 186.33 | 187.38 | 5736 | NASDAQ | ESGR | Tue, Aug 18, 2020 | 185.74 | 186.70 | 183.14 | 185.95 | 5735 | NASDAQ | ESGR | Mon, Aug 17, 2020 | 187.92 | 188.00 | 184.03 | 185.50 | 5734 | NASDAQ | ESGR | Fri, Aug 14, 2020 | 183.11 | 187.51 | 183.10 | 187.26 | 5733 | NASDAQ | ESGR | Thu, Aug 13, 2020 | 185.50 | 185.79 | 183.73 | 184.50 | 5732 | NASDAQ | ESGR | Wed, Aug 12, 2020 | 188.83 | 190.00 | 185.84 | 186.61 | 5731 | NASDAQ | ESGR | Tue, Aug 11, 2020 | 181.51 | 188.74 | 181.51 | 187.12 | 5730 | NASDAQ | ESGR | Mon, Aug 10, 2020 | 176.59 | 183.33 | 176.59 | 181.58 | 5729 | NASDAQ | ESGR | Fri, Aug 7, 2020 | 168.00 | 176.11 | 167.72 | 174.79 | 5728 | NASDAQ | ESGR | Thu, Aug 6, 2020 | 170.59 | 170.59 | 166.07 | 168.41 | 5727 | NASDAQ | ESGR | Wed, Aug 5, 2020 | 170.54 | 173.16 | 169.20 | 171.00 | 5726 | NASDAQ | ESGR | Tue, Aug 4, 2020 | 170.44 | 171.00 | 168.10 | 169.13 | 5725 | NASDAQ | ESGR | Mon, Aug 3, 2020 | 167.77 | 170.91 | 167.76 | 170.25 | 5724 | NASDAQ | ESGR | Fri, Jul 31, 2020 | 172.91 | 172.92 | 166.23 | 167.95 | 5723 | NASDAQ | ESGR | Thu, Jul 30, 2020 | 168.62 | 173.54 | 168.16 | 172.48 | 5722 | NASDAQ | ESGR | Wed, Jul 29, 2020 | 171.92 | 173.44 | 171.11 | 171.16 | 5721 | NASDAQ | ESGR | Tue, Jul 28, 2020 | 172.98 | 174.74 | 171.50 | 171.50 | 5720 | NASDAQ | ESGR | Mon, Jul 27, 2020 | 174.56 | 174.56 | 170.59 | 173.61 | 5719 | NASDAQ | ESGR | Fri, Jul 24, 2020 | 176.83 | 177.99 | 174.00 | 174.56 | 5718 | NASDAQ | ESGR | Thu, Jul 23, 2020 | 176.23 | 177.84 | 174.57 | 176.92 | 5717 | NASDAQ | ESGR | Wed, Jul 22, 2020 | 177.13 | 178.52 | 176.43 | 177.65 | 5716 | NASDAQ | ESGR | Tue, Jul 21, 2020 | 173.75 | 179.79 | 173.75 | 176.86 | 5715 | NASDAQ | ESGR | Mon, Jul 20, 2020 | 173.59 | 174.63 | 172.04 | 172.77 | 5714 | NASDAQ | ESGR | Fri, Jul 17, 2020 | 173.21 | 173.85 | 172.37 | 173.59 | 5713 | NASDAQ | ESGR | Thu, Jul 16, 2020 | 174.76 | 176.99 | 173.34 | 174.31 | 5712 | NASDAQ | ESGR | Wed, Jul 15, 2020 | 170.71 | 176.64 | 170.71 | 174.86 | 5711 | NASDAQ | ESGR | Tue, Jul 14, 2020 | 162.02 | 168.07 | 162.02 | 167.21 | 5710 | NASDAQ | ESGR | Mon, Jul 13, 2020 | 165.56 | 167.08 | 161.60 | 161.81 | 5709 | NASDAQ | ESGR | Fri, Jul 10, 2020 | 156.78 | 163.70 | 156.36 | 163.58 | 5708 | NASDAQ | ESGR | Thu, Jul 9, 2020 | 158.27 | 159.00 | 154.50 | 155.99 | 5707 | NASDAQ | ESGR | Wed, Jul 8, 2020 | 155.66 | 158.04 | 153.60 | 157.80 | 5706 | NASDAQ | ESGR | Tue, Jul 7, 2020 | 156.98 | 159.25 | 153.40 | 153.79 | 5705 | NASDAQ | ESGR | Mon, Jul 6, 2020 | 155.00 | 155.37 | 151.54 | 152.57 | 5704 | NASDAQ | ESGR | Thu, Jul 2, 2020 | 154.91 | 155.38 | 151.69 | 152.90 | 5703 | NASDAQ | ESGR | Wed, Jul 1, 2020 | 152.51 | 154.00 | 148.82 | 151.66 | 5702 | NASDAQ | ESGR | Tue, Jun 30, 2020 | 152.66 | 153.95 | 151.31 | 152.77 | 5701 | NASDAQ | ESGR | Mon, Jun 29, 2020 | 148.90 | 154.47 | 148.73 | 152.91 | 5700 | NASDAQ | ESGR | Fri, Jun 26, 2020 | 155.65 | 157.43 | 147.04 | 147.68 | 5699 | NASDAQ | ESGR | Thu, Jun 25, 2020 | 152.01 | 157.65 | 151.66 | 157.64 | 5698 | NASDAQ | ESGR | Wed, Jun 24, 2020 | 156.80 | 157.81 | 151.68 | 153.15 | 5697 | NASDAQ | ESGR | Tue, Jun 23, 2020 | 159.32 | 159.78 | 156.16 | 157.85 | 5696 | NASDAQ | ESGR | Mon, Jun 22, 2020 | 156.50 | 159.11 | 154.58 | 157.24 | 5695 | NASDAQ | ESGR | Fri, Jun 19, 2020 | 163.65 | 163.65 | 157.51 | 157.58 | 5694 | NASDAQ | ESGR | Thu, Jun 18, 2020 | 156.25 | 161.28 | 156.03 | 161.28 | 5693 | NASDAQ | ESGR | Wed, Jun 17, 2020 | 159.00 | 160.21 | 154.57 | 158.35 | 5692 | NASDAQ | ESGR | Tue, Jun 16, 2020 | 161.45 | 163.42 | 157.79 | 159.99 | 5691 | NASDAQ | ESGR | Mon, Jun 15, 2020 | 151.57 | 156.30 | 151.51 | 155.32 | 5690 | NASDAQ | ESGR | Fri, Jun 12, 2020 | 154.25 | 158.00 | 153.38 | 156.13 | 5689 | NASDAQ | ESGR | Thu, Jun 11, 2020 | 158.00 | 161.51 | 148.31 | 148.75 | 5688 | NASDAQ | ESGR | Wed, Jun 10, 2020 | 160.01 | 162.05 | 157.83 | 158.18 | 5687 | NASDAQ | ESGR | Tue, Jun 9, 2020 | 165.18 | 167.25 | 161.24 | 161.24 | 5686 | NASDAQ | ESGR | Mon, Jun 8, 2020 | 168.22 | 170.00 | 165.20 | 169.03 | 5685 | NASDAQ | ESGR | Fri, Jun 5, 2020 | 158.96 | 167.31 | 156.98 | 164.60 | 5684 | NASDAQ | ESGR | Thu, Jun 4, 2020 | 148.81 | 153.07 | 148.81 | 152.80 | 5683 | NASDAQ | ESGR | Wed, Jun 3, 2020 | 146.86 | 151.81 | 146.86 | 150.30 | 5682 | NASDAQ | ESGR | Tue, Jun 2, 2020 | 142.40 | 146.82 | 142.40 | 144.38 | 5681 | NASDAQ | ESGR | Mon, Jun 1, 2020 | 143.69 | 145.18 | 141.19 | 141.19 | 5680 | NASDAQ | ESGR | Fri, May 29, 2020 | 142.72 | 145.79 | 141.04 | 142.40 | 5679 | NASDAQ | ESGR | Thu, May 28, 2020 | 147.70 | 149.65 | 144.08 | 144.61 | 5678 | NASDAQ | ESGR | Wed, May 27, 2020 | 144.44 | 145.95 | 141.33 | 144.65 | 5677 | NASDAQ | ESGR | Tue, May 26, 2020 | 140.55 | 142.99 | 136.53 | 140.97 | 5676 | NASDAQ | ESGR | Fri, May 22, 2020 | 136.20 | 136.74 | 134.10 | 135.87 | 5675 | NASDAQ | ESGR | Thu, May 21, 2020 | 132.00 | 137.45 | 132.00 | 135.35 | 5674 | NASDAQ | ESGR | Wed, May 20, 2020 | 132.36 | 133.71 | 131.08 | 132.87 | 5673 | NASDAQ | ESGR | Tue, May 19, 2020 | 135.75 | 135.80 | 129.78 | 130.71 | 5672 | NASDAQ | ESGR | Mon, May 18, 2020 | 130.00 | 136.36 | 130.00 | 135.45 | 5671 | NASDAQ | ESGR | Fri, May 15, 2020 | 125.87 | 127.23 | 123.57 | 125.66 | 5670 | NASDAQ | ESGR | Thu, May 14, 2020 | 125.00 | 127.15 | 121.63 | 126.70 | 5669 | NASDAQ | ESGR | Wed, May 13, 2020 | 134.90 | 135.87 | 126.44 | 127.10 | 5668 | NASDAQ | ESGR | Tue, May 12, 2020 | 139.69 | 141.37 | 135.34 | 135.85 | 5667 | NASDAQ | ESGR | Mon, May 11, 2020 | 141.26 | 144.54 | 139.29 | 140.01 | 5666 | NASDAQ | ESGR | Fri, May 8, 2020 | 139.59 | 144.58 | 136.20 | 143.14 | 5665 | NASDAQ | ESGR | Thu, May 7, 2020 | 136.00 | 136.78 | 133.62 | 135.55 | 5664 | NASDAQ | ESGR | Wed, May 6, 2020 | 139.70 | 140.18 | 133.24 | 134.68 | 5663 | NASDAQ | ESGR | Tue, May 5, 2020 | 141.01 | 143.04 | 137.56 | 137.70 | 5662 | NASDAQ | ESGR | Mon, May 4, 2020 | 139.12 | 140.99 | 137.17 | 140.23 | 5661 | NASDAQ | ESGR | Fri, May 1, 2020 | 140.23 | 142.08 | 137.78 | 141.10 | 5660 | NASDAQ | ESGR | Thu, Apr 30, 2020 | 146.36 | 147.29 | 143.00 | 144.62 | 5659 | NASDAQ | ESGR | Wed, Apr 29, 2020 | 149.75 | 156.50 | 148.86 | 149.36 | 5658 | NASDAQ | ESGR | Tue, Apr 28, 2020 | 146.82 | 155.97 | 144.66 | 146.21 | 5657 | NASDAQ | ESGR | Mon, Apr 27, 2020 | 141.07 | 146.22 | 138.36 | 144.33 | 5656 | NASDAQ | ESGR | Fri, Apr 24, 2020 | 136.51 | 140.17 | 135.07 | 139.06 | 5655 | NASDAQ | ESGR | Thu, Apr 23, 2020 | 140.87 | 142.13 | 135.66 | 136.00 | 5654 | NASDAQ | ESGR | Wed, Apr 22, 2020 | 142.30 | 142.30 | 138.72 | 139.31 | 5653 | NASDAQ | ESGR | Tue, Apr 21, 2020 | 139.65 | 141.84 | 137.59 | 139.58 | 5652 | NASDAQ | ESGR | Mon, Apr 20, 2020 | 147.18 | 149.97 | 141.85 | 145.48 | 5651 | NASDAQ | ESGR | Fri, Apr 17, 2020 | 148.13 | 151.27 | 147.34 | 150.29 | 5650 | NASDAQ | ESGR | Thu, Apr 16, 2020 | 145.12 | 147.26 | 138.08 | 143.11 | 5649 | NASDAQ | ESGR | Wed, Apr 15, 2020 | 155.32 | 155.32 | 143.52 | 145.00 | 5648 | NASDAQ | ESGR | Tue, Apr 14, 2020 | 158.00 | 163.15 | 155.52 | 158.15 | 5647 | NASDAQ | ESGR | Mon, Apr 13, 2020 | 156.37 | 160.05 | 151.38 | 154.92 | 5646 | NASDAQ | ESGR | Thu, Apr 9, 2020 | 157.90 | 159.47 | 151.95 | 156.44 | 5645 | NASDAQ | ESGR | Wed, Apr 8, 2020 | 159.30 | 161.76 | 155.18 | 156.88 | 5644 | NASDAQ | ESGR | Tue, Apr 7, 2020 | 164.83 | 169.04 | 157.98 | 158.60 | 5643 | NASDAQ | ESGR | Mon, Apr 6, 2020 | 162.20 | 167.50 | 156.35 | 163.54 | 5642 | NASDAQ | ESGR | Fri, Apr 3, 2020 | 157.12 | 159.44 | 147.58 | 158.20 | 5641 | NASDAQ | ESGR | Thu, Apr 2, 2020 | 150.78 | 158.73 | 150.78 | 158.38 | 5640 | NASDAQ | ESGR | Wed, Apr 1, 2020 | 153.02 | 155.97 | 148.57 | 152.52 | 5639 | NASDAQ | ESGR | Tue, Mar 31, 2020 | 152.96 | 159.18 | 150.75 | 159.05 | 5638 | NASDAQ | ESGR | Mon, Mar 30, 2020 | 146.43 | 154.73 | 140.65 | 153.99 | 5637 | NASDAQ | ESGR | Fri, Mar 27, 2020 | 151.88 | 158.35 | 143.44 | 145.43 | 5636 | NASDAQ | ESGR | Thu, Mar 26, 2020 | 148.03 | 158.22 | 145.50 | 158.18 | 5635 | NASDAQ | ESGR | Wed, Mar 25, 2020 | 144.42 | 146.78 | 132.99 | 146.51 | 5634 | NASDAQ | ESGR | Tue, Mar 24, 2020 | 143.37 | 147.21 | 135.47 | 144.00 | 5633 | NASDAQ | ESGR | Mon, Mar 23, 2020 | 127.17 | 140.26 | 121.87 | 136.93 | 5632 | NASDAQ | ESGR | Fri, Mar 20, 2020 | 131.49 | 136.57 | 121.00 | 123.60 | 5631 | NASDAQ | ESGR | Thu, Mar 19, 2020 | 97.12 | 137.34 | 96.02 | 130.81 | 5630 | NASDAQ | ESGR | Wed, Mar 18, 2020 | 137.05 | 137.05 | 94.58 | 99.30 | 5629 | NASDAQ | ESGR | Tue, Mar 17, 2020 | 139.16 | 148.51 | 134.65 | 145.19 | 5628 | NASDAQ | ESGR | Mon, Mar 16, 2020 | 144.18 | 150.25 | 137.67 | 137.72 | 5627 | NASDAQ | ESGR | Fri, Mar 13, 2020 | 156.62 | 158.53 | 148.00 | 157.20 | 5626 | NASDAQ | ESGR | Thu, Mar 12, 2020 | 153.20 | 156.27 | 147.73 | 149.99 | 5625 | NASDAQ | ESGR | Wed, Mar 11, 2020 | 167.88 | 170.95 | 161.15 | 162.70 | 5624 | NASDAQ | ESGR | Tue, Mar 10, 2020 | 171.51 | 173.83 | 167.46 | 171.74 | 5623 | NASDAQ | ESGR | Mon, Mar 9, 2020 | 166.42 | 169.17 | 165.00 | 167.31 | 5622 | NASDAQ | ESGR | Fri, Mar 6, 2020 | 175.23 | 182.05 | 172.71 | 174.92 | 5621 | NASDAQ | ESGR | Thu, Mar 5, 2020 | 182.33 | 188.61 | 174.25 | 181.01 | 5620 | NASDAQ | ESGR | Wed, Mar 4, 2020 | 182.77 | 188.09 | 179.42 | 188.09 | 5619 | NASDAQ | ESGR | Tue, Mar 3, 2020 | 185.10 | 186.02 | 179.76 | 181.50 | 5618 | NASDAQ | ESGR | Mon, Mar 2, 2020 | 178.84 | 185.21 | 178.84 | 184.87 | 5617 | NASDAQ | ESGR | Fri, Feb 28, 2020 | 175.20 | 184.50 | 168.17 | 178.39 | 5616 | NASDAQ | ESGR | Thu, Feb 27, 2020 | 181.32 | 181.32 | 169.20 | 171.35 | 5615 | NASDAQ | ESGR | Wed, Feb 26, 2020 | 188.90 | 189.45 | 183.24 | 184.10 | 5614 | NASDAQ | ESGR | Tue, Feb 25, 2020 | 193.89 | 193.89 | 186.02 | 187.86 | 5613 | NASDAQ | ESGR | Mon, Feb 24, 2020 | 191.51 | 195.35 | 190.36 | 192.31 | 5612 | NASDAQ | ESGR | Fri, Feb 21, 2020 | 196.29 | 197.10 | 193.55 | 195.54 | 5611 | NASDAQ | ESGR | Thu, Feb 20, 2020 | 198.38 | 198.38 | 194.94 | 196.31 | 5610 | NASDAQ | ESGR | Wed, Feb 19, 2020 | 197.80 | 198.74 | 196.63 | 197.70 | 5609 | NASDAQ | ESGR | Tue, Feb 18, 2020 | 199.23 | 199.23 | 196.07 | 197.47 | 5608 | NASDAQ | ESGR | Fri, Feb 14, 2020 | 200.45 | 201.98 | 198.21 | 199.71 | 5607 | NASDAQ | ESGR | Thu, Feb 13, 2020 | 197.40 | 200.79 | 197.40 | 200.56 | 5606 | NASDAQ | ESGR | Wed, Feb 12, 2020 | 200.98 | 201.67 | 197.25 | 197.90 | 5605 | NASDAQ | ESGR | Tue, Feb 11, 2020 | 199.63 | 200.83 | 198.02 | 200.20 | 5604 | NASDAQ | ESGR | Mon, Feb 10, 2020 | 200.00 | 200.00 | 198.39 | 198.99 | 5603 | NASDAQ | ESGR | Fri, Feb 7, 2020 | 199.96 | 201.47 | 198.41 | 200.20 | 5602 | NASDAQ | ESGR | Thu, Feb 6, 2020 | 202.70 | 204.35 | 199.40 | 200.39 | 5601 | NASDAQ | ESGR | Wed, Feb 5, 2020 | 199.89 | 202.18 | 199.29 | 201.70 | 5600 | NASDAQ | ESGR | Tue, Feb 4, 2020 | 198.43 | 199.50 | 197.29 | 198.37 | 5599 | NASDAQ | ESGR | Mon, Feb 3, 2020 | 196.20 | 197.71 | 196.00 | 196.71 | 5598 | NASDAQ | ESGR | Fri, Jan 31, 2020 | 201.54 | 202.00 | 193.00 | 195.29 | 5597 | NASDAQ | ESGR | Thu, Jan 30, 2020 | 199.95 | 202.51 | 199.25 | 202.16 | 5596 | NASDAQ | ESGR | Wed, Jan 29, 2020 | 201.30 | 205.15 | 200.06 | 200.53 | 5595 | NASDAQ | ESGR | Tue, Jan 28, 2020 | 201.87 | 202.59 | 201.12 | 201.16 | 5594 | NASDAQ | ESGR | Mon, Jan 27, 2020 | 201.26 | 201.99 | 200.50 | 200.83 | 5593 | NASDAQ | ESGR | Fri, Jan 24, 2020 | 204.57 | 205.37 | 202.24 | 202.67 | 5592 | NASDAQ | ESGR | Thu, Jan 23, 2020 | 205.32 | 206.41 | 203.26 | 204.60 | 5591 | NASDAQ | ESGR | Wed, Jan 22, 2020 | 205.09 | 206.77 | 204.70 | 206.22 | 5590 | NASDAQ | ESGR | Tue, Jan 21, 2020 | 204.89 | 206.31 | 203.36 | 205.41 | 5589 | NASDAQ | ESGR | Fri, Jan 17, 2020 | 206.89 | 207.55 | 205.50 | 205.89 | 5588 | NASDAQ | ESGR | Thu, Jan 16, 2020 | 204.50 | 206.67 | 204.43 | 205.59 | 5587 | NASDAQ | ESGR | Wed, Jan 15, 2020 | 202.86 | 206.29 | 202.86 | 204.37 | 5586 | NASDAQ | ESGR | Tue, Jan 14, 2020 | 202.61 | 203.88 | 201.97 | 202.70 | 5585 | NASDAQ | ESGR | Mon, Jan 13, 2020 | 201.81 | 203.67 | 201.81 | 203.42 | 5584 | NASDAQ | ESGR | Fri, Jan 10, 2020 | 202.45 | 203.50 | 201.42 | 202.35 | 5583 | NASDAQ | ESGR | Thu, Jan 9, 2020 | 204.80 | 204.80 | 201.44 | 202.59 | 5582 | NASDAQ | ESGR | Wed, Jan 8, 2020 | 204.49 | 205.40 | 202.60 | 203.83 | 5581 | NASDAQ | ESGR | Tue, Jan 7, 2020 | 205.73 | 207.12 | 203.18 | 204.20 | 5580 | NASDAQ | ESGR | Mon, Jan 6, 2020 | 206.65 | 208.00 | 205.30 | 207.13 | 5579 | NASDAQ | ESGR | Fri, Jan 3, 2020 | 206.72 | 210.79 | 206.33 | 208.05 | 5578 | NASDAQ | ESGR | Thu, Jan 2, 2020 | 208.26 | 208.71 | 204.45 | 208.71 | 5577 | NASDAQ | ESGR | Tue, Dec 31, 2019 | 208.43 | 209.95 | 206.86 | 206.86 | 5576 | NASDAQ | ESGR | Mon, Dec 30, 2019 | 209.92 | 209.92 | 206.51 | 207.70 | 5575 | NASDAQ | ESGR | Fri, Dec 27, 2019 | 208.65 | 211.40 | 206.83 | 209.28 | 5574 | NASDAQ | ESGR | Thu, Dec 26, 2019 | 209.06 | 209.60 | 206.76 | 208.12 | 5573 | NASDAQ | ESGR | Tue, Dec 24, 2019 | 208.02 | 208.67 | 206.56 | 208.67 | 5572 | NASDAQ | ESGR | Mon, Dec 23, 2019 | 211.02 | 212.00 | 207.03 | 207.74 | 5571 | NASDAQ | ESGR | Fri, Dec 20, 2019 | 211.20 | 213.78 | 209.31 | 211.24 | 5570 | NASDAQ | ESGR | Thu, Dec 19, 2019 | 212.79 | 213.99 | 210.10 | 211.10 | 5569 | NASDAQ | ESGR | Wed, Dec 18, 2019 | 212.10 | 213.47 | 206.00 | 213.36 | 5568 | NASDAQ | ESGR | Tue, Dec 17, 2019 | 209.47 | 212.57 | 206.90 | 212.06 | 5567 | NASDAQ | ESGR | Mon, Dec 16, 2019 | 206.52 | 209.88 | 206.52 | 208.10 | 5566 | NASDAQ | ESGR | Fri, Dec 13, 2019 | 206.64 | 208.00 | 204.63 | 206.29 | 5565 | NASDAQ | ESGR | Thu, Dec 12, 2019 | 205.29 | 210.45 | 202.88 | 207.74 | 5564 | NASDAQ | ESGR | Wed, Dec 11, 2019 | 205.04 | 207.79 | 203.48 | 206.58 | 5563 | NASDAQ | ESGR | Tue, Dec 10, 2019 | 204.69 | 205.03 | 201.92 | 205.03 | 5562 | NASDAQ | ESGR | Mon, Dec 9, 2019 | 205.05 | 205.90 | 204.20 | 204.20 | 5561 | NASDAQ | ESGR | Fri, Dec 6, 2019 | 205.70 | 207.45 | 204.48 | 205.62 | 5560 | NASDAQ | ESGR | Thu, Dec 5, 2019 | 202.29 | 205.27 | 201.53 | 204.37 | 5559 | NASDAQ | ESGR | Wed, Dec 4, 2019 | 201.84 | 204.00 | 200.09 | 201.76 | 5558 | NASDAQ | ESGR | Tue, Dec 3, 2019 | 202.61 | 202.61 | 199.06 | 201.12 | 5557 | NASDAQ | ESGR | Mon, Dec 2, 2019 | 204.86 | 205.11 | 202.79 | 203.82 | 5556 | NASDAQ | ESGR | Fri, Nov 29, 2019 | 205.00 | 206.65 | 201.71 | 204.21 | 5555 | NASDAQ | ESGR | Wed, Nov 27, 2019 | 206.74 | 207.82 | 205.35 | 206.40 | 5554 | NASDAQ | ESGR | Tue, Nov 26, 2019 | 203.28 | 206.79 | 203.28 | 206.56 | 5553 | NASDAQ | ESGR | Mon, Nov 25, 2019 | 200.73 | 204.86 | 200.73 | 203.62 | 5552 | NASDAQ | ESGR | Fri, Nov 22, 2019 | 199.31 | 202.00 | 199.06 | 200.59 | 5551 | NASDAQ | ESGR | Thu, Nov 21, 2019 | 202.07 | 202.07 | 197.87 | 199.56 | 5550 | NASDAQ | ESGR | Wed, Nov 20, 2019 | 201.75 | 203.92 | 200.36 | 201.43 | 5549 | NASDAQ | ESGR | Tue, Nov 19, 2019 | 202.49 | 203.58 | 201.66 | 202.27 | 5548 | NASDAQ | ESGR | Mon, Nov 18, 2019 | 201.44 | 202.23 | 199.53 | 201.90 | 5547 | NASDAQ | ESGR | Fri, Nov 15, 2019 | 204.00 | 204.00 | 201.65 | 202.27 | 5546 | NASDAQ | ESGR | Thu, Nov 14, 2019 | 203.37 | 204.11 | 201.97 | 203.26 | 5545 | NASDAQ | ESGR | Wed, Nov 13, 2019 | 204.58 | 205.00 | 202.83 | 203.86 | 5544 | NASDAQ | ESGR | Tue, Nov 12, 2019 | 202.50 | 206.37 | 202.50 | 205.46 | 5543 | NASDAQ | ESGR | Mon, Nov 11, 2019 | 202.73 | 203.00 | 200.62 | 202.55 | 5542 | NASDAQ | ESGR | Fri, Nov 8, 2019 | 200.87 | 204.77 | 198.94 | 203.59 | 5541 | NASDAQ | ESGR | Thu, Nov 7, 2019 | 199.33 | 203.06 | 196.87 | 201.78 | 5540 | NASDAQ | ESGR | Wed, Nov 6, 2019 | 199.16 | 201.01 | 197.31 | 198.00 | 5539 | NASDAQ | ESGR | Tue, Nov 5, 2019 | 200.52 | 203.86 | 197.88 | 200.22 | 5538 | NASDAQ | ESGR | Mon, Nov 4, 2019 | 200.23 | 200.55 | 198.95 | 200.13 | 5537 | NASDAQ | ESGR | Fri, Nov 1, 2019 | 201.72 | 202.25 | 198.41 | 199.67 | 5536 | NASDAQ | ESGR | Thu, Oct 31, 2019 | 197.74 | 201.28 | 195.97 | 200.90 | 5535 | NASDAQ | ESGR | Wed, Oct 30, 2019 | 196.06 | 198.38 | 194.25 | 198.15 | 5534 | NASDAQ | ESGR | Tue, Oct 29, 2019 | 195.97 | 197.92 | 195.97 | 196.44 | 5533 | NASDAQ | ESGR | Mon, Oct 28, 2019 | 194.60 | 197.35 | 194.60 | 195.97 | 5532 | NASDAQ | ESGR | Fri, Oct 25, 2019 | 194.47 | 195.21 | 193.59 | 194.33 | 5531 | NASDAQ | ESGR | Thu, Oct 24, 2019 | 195.43 | 195.43 | 193.57 | 194.52 | 5530 | NASDAQ | ESGR | Wed, Oct 23, 2019 | 194.00 | 195.74 | 194.00 | 195.41 | 5529 | NASDAQ | ESGR | Tue, Oct 22, 2019 | 194.42 | 195.90 | 193.57 | 194.17 | 5528 | NASDAQ | ESGR | Mon, Oct 21, 2019 | 192.57 | 195.07 | 192.57 | 194.94 | 5527 | NASDAQ | ESGR | Fri, Oct 18, 2019 | 192.01 | 194.50 | 191.17 | 191.67 | 5526 | NASDAQ | ESGR | Thu, Oct 17, 2019 | 193.20 | 193.20 | 191.15 | 192.90 | 5525 | NASDAQ | ESGR | Wed, Oct 16, 2019 | 191.00 | 192.23 | 189.11 | 192.05 | 5524 | NASDAQ | ESGR | Tue, Oct 15, 2019 | 189.67 | 191.74 | 189.31 | 190.83 | 5523 | NASDAQ | ESGR | Mon, Oct 14, 2019 | 188.77 | 190.66 | 188.69 | 189.67 | 5522 | NASDAQ | ESGR | Fri, Oct 11, 2019 | 188.79 | 190.86 | 187.90 | 189.25 | 5521 | NASDAQ | ESGR | Thu, Oct 10, 2019 | 186.24 | 188.38 | 186.24 | 187.16 | 5520 | NASDAQ | ESGR | Wed, Oct 9, 2019 | 186.26 | 187.67 | 186.21 | 186.22 | 5519 | NASDAQ | ESGR | Tue, Oct 8, 2019 | 184.67 | 186.93 | 184.40 | 185.77 | 5518 | NASDAQ | ESGR | Mon, Oct 7, 2019 | 185.95 | 186.61 | 184.36 | 185.86 | 5517 | NASDAQ | ESGR | Fri, Oct 4, 2019 | 184.30 | 187.00 | 184.30 | 186.56 | 5516 | NASDAQ | ESGR | Thu, Oct 3, 2019 | 186.02 | 187.21 | 183.67 | 184.66 | 5515 | NASDAQ | ESGR | Wed, Oct 2, 2019 | 185.50 | 185.87 | 183.79 | 185.58 | 5514 | NASDAQ | ESGR | Tue, Oct 1, 2019 | 190.79 | 190.79 | 185.96 | 186.49 | 5513 | NASDAQ | ESGR | Mon, Sep 30, 2019 | 189.96 | 191.10 | 189.81 | 189.92 | 5512 | NASDAQ | ESGR | Fri, Sep 27, 2019 | 190.97 | 192.09 | 189.57 | 189.86 | 5511 | NASDAQ | ESGR | Thu, Sep 26, 2019 | 191.01 | 192.40 | 189.23 | 190.71 | 5510 | NASDAQ | ESGR | Wed, Sep 25, 2019 | 189.53 | 191.85 | 189.22 | 191.29 | 5509 | NASDAQ | ESGR | Tue, Sep 24, 2019 | 192.19 | 192.90 | 189.33 | 189.47 | 5508 | NASDAQ | ESGR | Mon, Sep 23, 2019 | 190.67 | 192.69 | 189.52 | 191.39 | 5507 | NASDAQ | ESGR | Fri, Sep 20, 2019 | 190.73 | 194.05 | 190.00 | 191.50 | 5506 | NASDAQ | ESGR | Thu, Sep 19, 2019 | 191.41 | 193.63 | 190.14 | 191.17 | 5505 | NASDAQ | ESGR | Wed, Sep 18, 2019 | 191.57 | 192.24 | 189.78 | 191.05 | 5504 | NASDAQ | ESGR | Tue, Sep 17, 2019 | 191.20 | 192.30 | 190.38 | 191.79 | 5503 | NASDAQ | ESGR | Mon, Sep 16, 2019 | 190.92 | 193.59 | 189.77 | 192.06 | 5502 | NASDAQ | ESGR | Fri, Sep 13, 2019 | 190.43 | 193.20 | 190.38 | 191.99 | 5501 | NASDAQ | ESGR | Thu, Sep 12, 2019 | 191.67 | 192.00 | 188.97 | 190.29 | 5500 | NASDAQ | ESGR | Wed, Sep 11, 2019 | 187.76 | 192.00 | 185.86 | 191.50 | 5499 | NASDAQ | ESGR | Tue, Sep 10, 2019 | 186.00 | 188.62 | 183.33 | 187.90 | 5498 | NASDAQ | ESGR | Mon, Sep 9, 2019 | 185.07 | 187.55 | 183.54 | 186.06 | 5497 | NASDAQ | ESGR | Fri, Sep 6, 2019 | 182.87 | 186.12 | 181.82 | 184.55 | 5496 | NASDAQ | ESGR | Thu, Sep 5, 2019 | 182.37 | 186.92 | 181.38 | 182.85 | 5495 | NASDAQ | ESGR | Wed, Sep 4, 2019 | 179.69 | 181.21 | 179.33 | 181.21 | 5494 | NASDAQ | ESGR | Tue, Sep 3, 2019 | 177.45 | 179.09 | 176.79 | 178.37 | 5493 | NASDAQ | ESGR | Fri, Aug 30, 2019 | 179.41 | 179.89 | 177.11 | 178.62 | 5492 | NASDAQ | ESGR | Thu, Aug 29, 2019 | 177.39 | 180.72 | 177.30 | 178.96 | 5491 | NASDAQ | ESGR | Wed, Aug 28, 2019 | 176.43 | 177.20 | 175.10 | 176.06 | 5490 | NASDAQ | ESGR | Tue, Aug 27, 2019 | 180.12 | 180.81 | 176.50 | 176.52 | 5489 | NASDAQ | ESGR | Mon, Aug 26, 2019 | 178.47 | 179.74 | 177.89 | 179.39 | 5488 | NASDAQ | ESGR | Fri, Aug 23, 2019 | 180.00 | 181.50 | 176.40 | 177.20 | 5487 | NASDAQ | ESGR | Thu, Aug 22, 2019 | 179.70 | 182.38 | 179.50 | 181.98 | 5486 | NASDAQ | ESGR | Wed, Aug 21, 2019 | 179.99 | 179.99 | 177.89 | 179.04 | 5485 | NASDAQ | ESGR | Tue, Aug 20, 2019 | 176.89 | 179.35 | 175.08 | 178.00 | 5484 | NASDAQ | ESGR | Mon, Aug 19, 2019 | 177.84 | 178.60 | 176.57 | 177.21 | 5483 | NASDAQ | ESGR | Fri, Aug 16, 2019 | 175.38 | 177.20 | 174.24 | 176.10 | 5482 | NASDAQ | ESGR | Thu, Aug 15, 2019 | 175.23 | 177.17 | 173.08 | 174.38 | 5481 | NASDAQ | ESGR | Wed, Aug 14, 2019 | 174.73 | 176.11 | 174.01 | 175.39 | 5480 | NASDAQ | ESGR | Tue, Aug 13, 2019 | 175.49 | 179.43 | 174.51 | 176.70 | 5479 | NASDAQ | ESGR | Mon, Aug 12, 2019 | 176.21 | 176.58 | 174.50 | 175.31 | 5478 | NASDAQ | ESGR | Fri, Aug 9, 2019 | 175.06 | 177.29 | 174.29 | 176.93 | 5477 | NASDAQ | ESGR | Thu, Aug 8, 2019 | 173.33 | 177.83 | 173.33 | 175.75 | 5476 | NASDAQ | ESGR | Wed, Aug 7, 2019 | 168.27 | 174.00 | 166.05 | 172.35 | 5475 | NASDAQ | ESGR | Tue, Aug 6, 2019 | 167.20 | 169.90 | 165.52 | 169.58 | 5474 | NASDAQ | ESGR | Mon, Aug 5, 2019 | 171.63 | 172.45 | 165.38 | 166.07 | 5473 | NASDAQ | ESGR | Fri, Aug 2, 2019 | 171.99 | 174.70 | 169.19 | 173.75 | 5472 | NASDAQ | ESGR | Thu, Aug 1, 2019 | 176.58 | 178.75 | 171.99 | 172.51 | 5471 | NASDAQ | ESGR | Wed, Jul 31, 2019 | 176.26 | 177.45 | 174.80 | 177.15 | 5470 | NASDAQ | ESGR | Tue, Jul 30, 2019 | 173.57 | 176.00 | 172.94 | 176.00 | 5469 | NASDAQ | ESGR | Mon, Jul 29, 2019 | 173.70 | 175.24 | 173.11 | 174.05 | 5468 | NASDAQ | ESGR | Fri, Jul 26, 2019 | 174.10 | 175.33 | 173.00 | 174.71 | 5467 | NASDAQ | ESGR | Thu, Jul 25, 2019 | 175.51 | 175.51 | 173.01 | 173.81 | 5466 | NASDAQ | ESGR | Wed, Jul 24, 2019 | 171.82 | 175.57 | 171.37 | 174.68 | 5465 | NASDAQ | ESGR | Tue, Jul 23, 2019 | 171.95 | 172.64 | 170.11 | 172.30 | 5464 | NASDAQ | ESGR | Mon, Jul 22, 2019 | 172.02 | 172.93 | 169.09 | 170.44 | 5463 | NASDAQ | ESGR | Fri, Jul 19, 2019 | 172.50 | 174.46 | 171.11 | 172.14 | 5462 | NASDAQ | ESGR | Thu, Jul 18, 2019 | 172.86 | 173.06 | 171.23 | 172.98 | 5461 | NASDAQ | ESGR | Wed, Jul 17, 2019 | 173.03 | 173.57 | 171.22 | 172.90 | 5460 | NASDAQ | ESGR | Tue, Jul 16, 2019 | 172.09 | 174.51 | 172.09 | 173.40 | 5459 | NASDAQ | ESGR | Mon, Jul 15, 2019 | 175.26 | 175.56 | 171.20 | 172.61 | 5458 | NASDAQ | ESGR | Fri, Jul 12, 2019 | 171.87 | 175.05 | 171.21 | 174.75 | 5457 | NASDAQ | ESGR | Thu, Jul 11, 2019 | 173.43 | 173.43 | 170.57 | 172.01 | 5456 | NASDAQ | ESGR | Wed, Jul 10, 2019 | 177.86 | 178.55 | 173.16 | 173.30 | 5455 | NASDAQ | ESGR | Tue, Jul 9, 2019 | 175.18 | 177.88 | 173.45 | 177.29 | 5454 | NASDAQ | ESGR | Mon, Jul 8, 2019 | 177.10 | 177.74 | 174.56 | 175.45 | 5453 | NASDAQ | ESGR | Fri, Jul 5, 2019 | 176.94 | 177.74 | 174.66 | 177.45 | 5452 | NASDAQ | ESGR | Wed, Jul 3, 2019 | 175.94 | 178.97 | 175.94 | 177.68 | 5451 | NASDAQ | ESGR | Tue, Jul 2, 2019 | 175.46 | 176.42 | 174.25 | 175.96 | 5450 | NASDAQ | ESGR | Mon, Jul 1, 2019 | 175.00 | 176.44 | 173.62 | 175.48 | 5449 | NASDAQ | ESGR | Fri, Jun 28, 2019 | 170.00 | 174.36 | 170.00 | 174.28 | 5448 | NASDAQ | ESGR | Thu, Jun 27, 2019 | 167.49 | 170.18 | 166.10 | 170.18 | 5447 | NASDAQ | ESGR | Wed, Jun 26, 2019 | 169.82 | 175.74 | 166.19 | 167.10 | 5446 | NASDAQ | ESGR | Tue, Jun 25, 2019 | 168.45 | 171.49 | 166.81 | 169.74 | 5445 | NASDAQ | ESGR | Mon, Jun 24, 2019 | 170.31 | 171.90 | 167.91 | 168.46 | 5444 | NASDAQ | ESGR | Fri, Jun 21, 2019 | 174.26 | 174.84 | 169.80 | 170.32 | 5443 | NASDAQ | ESGR | Thu, Jun 20, 2019 | 174.33 | 176.32 | 173.38 | 175.11 | 5442 | NASDAQ | ESGR | Wed, Jun 19, 2019 | 174.07 | 174.92 | 171.50 | 173.06 | 5441 | NASDAQ | ESGR | Tue, Jun 18, 2019 | 174.45 | 177.20 | 173.42 | 173.83 | 5440 | NASDAQ | ESGR | Mon, Jun 17, 2019 | 174.80 | 177.00 | 173.24 | 173.71 | 5439 | NASDAQ | ESGR | Fri, Jun 14, 2019 | 172.16 | 175.41 | 172.16 | 174.15 | 5438 | NASDAQ | ESGR | Thu, Jun 13, 2019 | 173.39 | 175.01 | 171.73 | 172.28 | 5437 | NASDAQ | ESGR | Wed, Jun 12, 2019 | 169.98 | 173.95 | 169.98 | 172.57 | 5436 | NASDAQ | ESGR | Tue, Jun 11, 2019 | 171.27 | 171.39 | 169.18 | 169.90 | 5435 | NASDAQ | ESGR | Mon, Jun 10, 2019 | 168.16 | 171.02 | 167.95 | 170.25 | 5434 | NASDAQ | ESGR | Fri, Jun 7, 2019 | 169.15 | 169.98 | 167.72 | 168.49 | 5433 | NASDAQ | ESGR | Thu, Jun 6, 2019 | 169.48 | 169.48 | 167.35 | 169.00 | 5432 | NASDAQ | ESGR | Wed, Jun 5, 2019 | 168.63 | 170.59 | 168.22 | 169.03 | 5431 | NASDAQ | ESGR | Tue, Jun 4, 2019 | 166.33 | 169.25 | 164.82 | 168.50 | 5430 | NASDAQ | ESGR | Mon, Jun 3, 2019 | 164.54 | 166.44 | 163.36 | 165.20 | 5429 | NASDAQ | ESGR | Fri, May 31, 2019 | 162.24 | 164.57 | 160.20 | 164.40 | 5428 | NASDAQ | ESGR | Thu, May 30, 2019 | 164.72 | 170.17 | 161.92 | 162.66 | 5427 | NASDAQ | ESGR | Wed, May 29, 2019 | 165.15 | 165.15 | 162.20 | 164.72 | 5426 | NASDAQ | ESGR | Tue, May 28, 2019 | 166.50 | 167.20 | 164.58 | 165.51 | 5425 | NASDAQ | ESGR | Fri, May 24, 2019 | 167.32 | 169.89 | 165.86 | 166.50 | 5424 | NASDAQ | ESGR | Thu, May 23, 2019 | 169.49 | 169.50 | 164.06 | 166.87 | 5423 | NASDAQ | ESGR | Wed, May 22, 2019 | 172.31 | 175.26 | 170.29 | 170.84 | 5422 | NASDAQ | ESGR | Tue, May 21, 2019 | 175.05 | 178.21 | 172.37 | 172.69 | 5421 | NASDAQ | ESGR | Mon, May 20, 2019 | 174.00 | 175.50 | 173.47 | 174.00 | 5420 | NASDAQ | ESGR | Fri, May 17, 2019 | 177.68 | 177.87 | 174.96 | 175.00 | 5419 | NASDAQ | ESGR | Thu, May 16, 2019 | 177.37 | 179.15 | 177.18 | 178.30 | 5418 | NASDAQ | ESGR | Wed, May 15, 2019 | 175.15 | 177.66 | 175.15 | 177.00 | 5417 | NASDAQ | ESGR | Tue, May 14, 2019 | 174.85 | 177.05 | 174.85 | 175.99 | 5416 | NASDAQ | ESGR | Mon, May 13, 2019 | 176.62 | 177.97 | 174.00 | 174.85 | 5415 | NASDAQ | ESGR | Fri, May 10, 2019 | 176.57 | 178.05 | 175.00 | 177.94 | 5414 | NASDAQ | ESGR | Thu, May 9, 2019 | 176.66 | 178.72 | 175.00 | 176.65 | 5413 | NASDAQ | ESGR | Wed, May 8, 2019 | 176.46 | 178.38 | 175.16 | 177.70 | 5412 | NASDAQ | ESGR | Tue, May 7, 2019 | 177.63 | 179.20 | 175.10 | 176.96 | 5411 | NASDAQ | ESGR | Mon, May 6, 2019 | 177.15 | 179.90 | 177.10 | 179.30 | 5410 | NASDAQ | ESGR | Fri, May 3, 2019 | 179.29 | 179.50 | 177.90 | 178.87 | 5409 | NASDAQ | ESGR | Thu, May 2, 2019 | 176.95 | 179.10 | 176.07 | 177.40 | 5408 | NASDAQ | ESGR | Wed, May 1, 2019 | 177.39 | 178.54 | 176.32 | 176.89 | 5407 | NASDAQ | ESGR | Tue, Apr 30, 2019 | 176.09 | 178.03 | 176.09 | 177.26 | 5406 | NASDAQ | ESGR | Mon, Apr 29, 2019 | 177.35 | 180.31 | 176.38 | 178.07 | 5405 | NASDAQ | ESGR | Fri, Apr 26, 2019 | 176.31 | 178.20 | 174.62 | 177.10 | 5404 | NASDAQ | ESGR | Thu, Apr 25, 2019 | 177.10 | 177.35 | 175.00 | 175.30 | 5403 | NASDAQ | ESGR | Wed, Apr 24, 2019 | 177.48 | 179.80 | 177.39 | 177.66 | 5402 | NASDAQ | ESGR | Tue, Apr 23, 2019 | 177.88 | 178.50 | 176.02 | 176.76 | 5401 | NASDAQ | ESGR | Mon, Apr 22, 2019 | 176.05 | 177.45 | 174.74 | 177.45 | 5400 | NASDAQ | ESGR | Thu, Apr 18, 2019 | 175.10 | 178.61 | 174.79 | 176.24 | 5399 | NASDAQ | ESGR | Wed, Apr 17, 2019 | 176.86 | 178.57 | 174.61 | 175.69 | 5398 | NASDAQ | ESGR | Tue, Apr 16, 2019 | 175.36 | 176.94 | 175.05 | 176.06 | 5397 | NASDAQ | ESGR | Mon, Apr 15, 2019 | 175.16 | 175.97 | 174.71 | 175.01 | 5396 | NASDAQ | ESGR | Fri, Apr 12, 2019 | 177.59 | 178.05 | 175.17 | 175.89 | 5395 | NASDAQ | ESGR | Thu, Apr 11, 2019 | 177.32 | 177.65 | 175.64 | 176.50 | 5394 | NASDAQ | ESGR | Wed, Apr 10, 2019 | 176.30 | 177.23 | 174.72 | 177.23 | 5393 | NASDAQ | ESGR | Tue, Apr 9, 2019 | 176.00 | 176.00 | 174.25 | 175.00 | 5392 | NASDAQ | ESGR | Mon, Apr 8, 2019 | 175.13 | 176.90 | 175.13 | 175.35 | 5391 | NASDAQ | ESGR | Fri, Apr 5, 2019 | 176.00 | 177.85 | 175.06 | 175.70 | 5390 | NASDAQ | ESGR | Thu, Apr 4, 2019 | 173.83 | 175.70 | 173.04 | 175.00 | 5389 | NASDAQ | ESGR | Wed, Apr 3, 2019 | 175.00 | 175.91 | 172.10 | 173.35 | 5388 | NASDAQ | ESGR | Tue, Apr 2, 2019 | 175.25 | 175.35 | 173.57 | 174.00 | 5387 | NASDAQ | ESGR | Mon, Apr 1, 2019 | 174.73 | 176.00 | 172.96 | 175.00 | 5386 | NASDAQ | ESGR | Fri, Mar 29, 2019 | 174.42 | 174.65 | 172.16 | 174.00 | 5385 | NASDAQ | ESGR | Thu, Mar 28, 2019 | 171.25 | 173.23 | 170.73 | 172.90 | 5384 | NASDAQ | ESGR | Wed, Mar 27, 2019 | 172.38 | 173.31 | 170.55 | 171.75 | 5383 | NASDAQ | ESGR | Tue, Mar 26, 2019 | 172.26 | 173.37 | 171.30 | 172.58 | 5382 | NASDAQ | ESGR | Mon, Mar 25, 2019 | 169.70 | 172.35 | 169.20 | 171.28 | 5381 | NASDAQ | ESGR | Fri, Mar 22, 2019 | 171.46 | 172.93 | 169.08 | 169.08 | 5380 | NASDAQ | ESGR | Thu, Mar 21, 2019 | 170.00 | 173.18 | 169.70 | 172.72 | 5379 | NASDAQ | ESGR | Wed, Mar 20, 2019 | 170.54 | 173.69 | 170.06 | 170.18 | 5378 | NASDAQ | ESGR | Tue, Mar 19, 2019 | 173.69 | 175.82 | 170.90 | 171.17 | 5377 | NASDAQ | ESGR | Mon, Mar 18, 2019 | 173.37 | 177.16 | 173.19 | 173.37 | 5376 | NASDAQ | ESGR | Fri, Mar 15, 2019 | 173.16 | 176.29 | 172.92 | 173.63 | 5375 | NASDAQ | ESGR | Thu, Mar 14, 2019 | 174.06 | 177.16 | 171.84 | 172.56 | 5374 | NASDAQ | ESGR | Wed, Mar 13, 2019 | 172.25 | 174.49 | 171.41 | 173.38 | 5373 | NASDAQ | ESGR | Tue, Mar 12, 2019 | 167.01 | 171.51 | 167.01 | 170.54 | 5372 | NASDAQ | ESGR | Mon, Mar 11, 2019 | 162.74 | 167.74 | 162.74 | 166.88 | 5371 | NASDAQ | ESGR | Fri, Mar 8, 2019 | 159.64 | 162.54 | 158.72 | 161.21 | 5370 | NASDAQ | ESGR | Thu, Mar 7, 2019 | 164.96 | 166.80 | 160.00 | 160.00 | 5369 | NASDAQ | ESGR | Wed, Mar 6, 2019 | 166.62 | 168.30 | 165.71 | 165.71 | 5368 | NASDAQ | ESGR | Tue, Mar 5, 2019 | 166.98 | 168.19 | 165.51 | 166.70 | 5367 | NASDAQ | ESGR | Mon, Mar 4, 2019 | 179.01 | 180.00 | 165.33 | 166.45 | 5366 | NASDAQ | ESGR | Fri, Mar 1, 2019 | 179.06 | 182.32 | 178.60 | 182.32 | 5365 | NASDAQ | ESGR | Thu, Feb 28, 2019 | 179.20 | 180.10 | 178.36 | 178.40 | 5364 | NASDAQ | ESGR | Wed, Feb 27, 2019 | 179.23 | 180.61 | 178.15 | 180.61 | 5363 | NASDAQ | ESGR | Tue, Feb 26, 2019 | 179.44 | 181.53 | 178.79 | 179.63 | 5362 | NASDAQ | ESGR | Mon, Feb 25, 2019 | 180.76 | 181.96 | 178.35 | 178.86 | 5361 | NASDAQ | ESGR | Fri, Feb 22, 2019 | 181.18 | 181.20 | 178.42 | 180.17 | 5360 | NASDAQ | ESGR | Thu, Feb 21, 2019 | 182.08 | 182.35 | 179.16 | 181.11 | 5359 | NASDAQ | ESGR | Wed, Feb 20, 2019 | 183.58 | 183.58 | 181.47 | 182.18 | 5358 | NASDAQ | ESGR | Tue, Feb 19, 2019 | 179.72 | 184.06 | 179.72 | 183.75 | 5357 | NASDAQ | ESGR | Fri, Feb 15, 2019 | 181.14 | 183.60 | 179.20 | 180.31 | 5356 | NASDAQ | ESGR | Thu, Feb 14, 2019 | 178.53 | 181.19 | 177.82 | 180.10 | 5355 | NASDAQ | ESGR | Wed, Feb 13, 2019 | 178.90 | 181.18 | 178.68 | 179.01 | 5354 | NASDAQ | ESGR | Tue, Feb 12, 2019 | 178.59 | 180.03 | 178.27 | 178.39 | 5353 | NASDAQ | ESGR | Mon, Feb 11, 2019 | 179.67 | 179.67 | 178.00 | 178.75 | 5352 | NASDAQ | ESGR | Fri, Feb 8, 2019 | 177.92 | 178.45 | 177.04 | 178.19 | 5351 | NASDAQ | ESGR | Thu, Feb 7, 2019 | 177.42 | 178.49 | 176.46 | 178.00 | 5350 | NASDAQ | ESGR | Wed, Feb 6, 2019 | 179.65 | 179.65 | 175.90 | 178.00 | 5349 | NASDAQ | ESGR | Tue, Feb 5, 2019 | 180.93 | 180.93 | 178.89 | 179.90 | 5348 | NASDAQ | ESGR | Mon, Feb 4, 2019 | 179.30 | 180.00 | 177.34 | 179.50 | 5347 | NASDAQ | ESGR | Fri, Feb 1, 2019 | 178.41 | 180.00 | 175.57 | 178.93 | 5346 | NASDAQ | ESGR | Thu, Jan 31, 2019 | 178.50 | 178.74 | 177.20 | 178.00 | 5345 | NASDAQ | ESGR | Wed, Jan 30, 2019 | 176.98 | 178.38 | 176.71 | 177.74 | 5344 | NASDAQ | ESGR | Tue, Jan 29, 2019 | 177.25 | 178.23 | 175.05 | 176.30 | 5343 | NASDAQ | ESGR | Mon, Jan 28, 2019 | 176.54 | 177.61 | 175.00 | 177.20 | 5342 | NASDAQ | ESGR | Fri, Jan 25, 2019 | 176.07 | 177.85 | 176.07 | 177.42 | 5341 | NASDAQ | ESGR | Thu, Jan 24, 2019 | 174.16 | 176.61 | 173.27 | 175.00 | 5340 | NASDAQ | ESGR | Wed, Jan 23, 2019 | 173.99 | 174.66 | 172.16 | 174.00 | 5339 | NASDAQ | ESGR | Tue, Jan 22, 2019 | 174.78 | 174.78 | 171.49 | 174.00 | 5338 | NASDAQ | ESGR | Fri, Jan 18, 2019 | 171.01 | 176.71 | 171.00 | 174.57 | 5337 | NASDAQ | ESGR | Thu, Jan 17, 2019 | 167.85 | 171.54 | 167.85 | 171.02 | 5336 | NASDAQ | ESGR | Wed, Jan 16, 2019 | 169.64 | 169.64 | 166.33 | 168.37 | 5335 | NASDAQ | ESGR | Tue, Jan 15, 2019 | 167.06 | 168.95 | 165.35 | 166.59 | 5334 | NASDAQ | ESGR | Mon, Jan 14, 2019 | 168.18 | 169.03 | 166.23 | 167.05 | 5333 | NASDAQ | ESGR | Fri, Jan 11, 2019 | 168.89 | 171.26 | 168.18 | 169.28 | 5332 | NASDAQ | ESGR | Thu, Jan 10, 2019 | 170.35 | 171.37 | 169.51 | 169.51 | 5331 | NASDAQ | ESGR | Wed, Jan 9, 2019 | 168.88 | 171.61 | 168.13 | 169.01 | 5330 | NASDAQ | ESGR | Tue, Jan 8, 2019 | 166.60 | 168.61 | 164.07 | 168.47 | 5329 | NASDAQ | ESGR | Mon, Jan 7, 2019 | 166.68 | 170.88 | 165.52 | 165.99 | 5328 | NASDAQ | ESGR | Fri, Jan 4, 2019 | 165.65 | 168.13 | 165.65 | 166.67 | 5327 | NASDAQ | ESGR | Thu, Jan 3, 2019 | 167.40 | 169.17 | 163.79 | 163.82 | 5326 | NASDAQ | ESGR | Wed, Jan 2, 2019 | 164.77 | 168.03 | 164.77 | 168.03 | 5325 | NASDAQ | ESGR | Mon, Dec 31, 2018 | 167.15 | 169.97 | 165.88 | 167.57 | 5324 | NASDAQ | ESGR | Fri, Dec 28, 2018 | 163.49 | 168.57 | 163.49 | 166.79 | 5323 | NASDAQ | ESGR | Thu, Dec 27, 2018 | 158.78 | 163.20 | 158.78 | 163.07 | 5322 | NASDAQ | ESGR | Wed, Dec 26, 2018 | 157.85 | 160.90 | 154.27 | 160.73 | 5321 | NASDAQ | ESGR | Mon, Dec 24, 2018 | 161.00 | 163.00 | 156.19 | 156.25 | 5320 | NASDAQ | ESGR | Fri, Dec 21, 2018 | 163.63 | 166.95 | 161.54 | 162.26 | 5319 | NASDAQ | ESGR | Thu, Dec 20, 2018 | 165.26 | 166.43 | 161.95 | 165.00 | 5318 | NASDAQ | ESGR | Wed, Dec 19, 2018 | 167.49 | 167.70 | 163.93 | 165.50 | 5317 | NASDAQ | ESGR | Tue, Dec 18, 2018 | 171.55 | 172.56 | 167.41 | 167.42 | 5316 | NASDAQ | ESGR | Mon, Dec 17, 2018 | 172.09 | 173.25 | 170.37 | 170.81 | 5315 | NASDAQ | ESGR | Fri, Dec 14, 2018 | 172.22 | 174.61 | 171.12 | 172.21 | 5314 | NASDAQ | ESGR | Thu, Dec 13, 2018 | 174.69 | 175.51 | 171.17 | 172.96 | 5313 | NASDAQ | ESGR | Wed, Dec 12, 2018 | 171.22 | 176.85 | 171.01 | 174.68 | 5312 | NASDAQ | ESGR | Tue, Dec 11, 2018 | 172.70 | 173.82 | 169.79 | 169.85 | 5311 | NASDAQ | ESGR | Mon, Dec 10, 2018 | 173.17 | 173.91 | 170.60 | 172.78 | 5310 | NASDAQ | ESGR | Fri, Dec 7, 2018 | 173.73 | 174.00 | 171.59 | 173.93 | 5309 | NASDAQ | ESGR | Thu, Dec 6, 2018 | 172.27 | 175.00 | 150.32 | 173.98 | 5308 | NASDAQ | ESGR | Tue, Dec 4, 2018 | 176.01 | 176.10 | 172.51 | 174.00 | 5307 | NASDAQ | ESGR | Mon, Dec 3, 2018 | 177.11 | 178.97 | 172.61 | 176.00 | 5306 | NASDAQ | ESGR | Fri, Nov 30, 2018 | 175.61 | 176.60 | 173.49 | 176.17 | 5305 | NASDAQ | ESGR | Thu, Nov 29, 2018 | 175.83 | 177.00 | 174.62 | 175.25 | 5304 | NASDAQ | ESGR | Wed, Nov 28, 2018 | 175.79 | 177.76 | 174.10 | 177.01 | 5303 | NASDAQ | ESGR | Tue, Nov 27, 2018 | 177.82 | 177.82 | 174.18 | 174.65 | 5302 | NASDAQ | ESGR | Mon, Nov 26, 2018 | 177.55 | 179.21 | 177.55 | 177.82 | 5301 | NASDAQ | ESGR | Fri, Nov 23, 2018 | 176.49 | 178.50 | 175.89 | 176.97 | 5300 | NASDAQ | ESGR | Wed, Nov 21, 2018 | 175.13 | 178.38 | 174.28 | 177.34 | 5299 | NASDAQ | ESGR | Tue, Nov 20, 2018 | 176.64 | 178.00 | 174.52 | 174.94 | 5298 | NASDAQ | ESGR | Mon, Nov 19, 2018 | 177.18 | 179.44 | 177.00 | 177.25 | 5297 | NASDAQ | ESGR | Fri, Nov 16, 2018 | 178.20 | 178.80 | 176.50 | 177.17 | 5296 | NASDAQ | ESGR | Thu, Nov 15, 2018 | 176.00 | 179.17 | 176.00 | 179.17 | 5295 | NASDAQ | ESGR | Wed, Nov 14, 2018 | 177.64 | 178.60 | 176.02 | 176.50 | 5294 | NASDAQ | ESGR | Tue, Nov 13, 2018 | 175.99 | 177.75 | 175.71 | 176.15 | 5293 | NASDAQ | ESGR | Mon, Nov 12, 2018 | 177.87 | 178.32 | 174.72 | 176.49 | 5292 | NASDAQ | ESGR | Fri, Nov 9, 2018 | 185.14 | 186.25 | 178.11 | 178.80 | 5291 | NASDAQ | ESGR | Thu, Nov 8, 2018 | 188.74 | 190.47 | 185.00 | 185.87 | 5290 | NASDAQ | ESGR | Wed, Nov 7, 2018 | 185.56 | 190.14 | 185.54 | 188.97 | 5289 | NASDAQ | ESGR | Tue, Nov 6, 2018 | 183.20 | 187.30 | 183.20 | 184.58 | 5288 | NASDAQ | ESGR | Mon, Nov 5, 2018 | 182.74 | 186.60 | 182.73 | 184.52 | 5287 | NASDAQ | ESGR | Fri, Nov 2, 2018 | 185.19 | 186.01 | 181.39 | 182.39 | 5286 | NASDAQ | ESGR | Thu, Nov 1, 2018 | 180.89 | 186.69 | 180.33 | 184.55 | 5285 | NASDAQ | ESGR | Wed, Oct 31, 2018 | 184.33 | 187.50 | 180.67 | 181.60 | 5284 | NASDAQ | ESGR | Tue, Oct 30, 2018 | 179.60 | 183.50 | 179.60 | 182.94 | 5283 | NASDAQ | ESGR | Mon, Oct 29, 2018 | 178.63 | 181.41 | 176.40 | 179.28 | 5282 | NASDAQ | ESGR | Fri, Oct 26, 2018 | 180.34 | 180.34 | 173.99 | 176.68 | 5281 | NASDAQ | ESGR | Thu, Oct 25, 2018 | 178.95 | 179.86 | 175.01 | 177.74 | 5280 | NASDAQ | ESGR | Wed, Oct 24, 2018 | 183.02 | 187.98 | 175.31 | 178.48 | 5279 | NASDAQ | ESGR | Tue, Oct 23, 2018 | 185.50 | 185.59 | 182.79 | 183.73 | 5278 | NASDAQ | ESGR | Mon, Oct 22, 2018 | 190.22 | 190.22 | 185.15 | 186.85 | 5277 | NASDAQ | ESGR | Fri, Oct 19, 2018 | 191.70 | 192.47 | 188.16 | 189.49 | 5276 | NASDAQ | ESGR | Thu, Oct 18, 2018 | 191.22 | 193.00 | 188.50 | 191.90 | 5275 | NASDAQ | ESGR | Wed, Oct 17, 2018 | 191.90 | 192.85 | 188.06 | 191.76 | 5274 | NASDAQ | ESGR | Tue, Oct 16, 2018 | 193.50 | 193.50 | 190.27 | 191.99 | 5273 | NASDAQ | ESGR | Mon, Oct 15, 2018 | 192.71 | 196.22 | 192.14 | 192.68 | 5272 | NASDAQ | ESGR | Fri, Oct 12, 2018 | 196.15 | 196.15 | 191.31 | 192.96 | 5271 | NASDAQ | ESGR | Thu, Oct 11, 2018 | 199.56 | 199.84 | 193.90 | 194.15 | 5270 | NASDAQ | ESGR | Wed, Oct 10, 2018 | 204.28 | 206.50 | 199.90 | 200.23 | 5269 | NASDAQ | ESGR | Tue, Oct 9, 2018 | 205.90 | 206.27 | 204.99 | 204.99 | 5268 | NASDAQ | ESGR | Mon, Oct 8, 2018 | 203.60 | 205.88 | 202.79 | 203.85 | 5267 | NASDAQ | ESGR | Fri, Oct 5, 2018 | 205.40 | 206.19 | 203.78 | 203.78 | 5266 | NASDAQ | ESGR | Thu, Oct 4, 2018 | 207.21 | 207.21 | 204.35 | 205.22 | 5265 | NASDAQ | ESGR | Wed, Oct 3, 2018 | 206.04 | 208.43 | 203.63 | 207.48 | 5264 | NASDAQ | ESGR | Tue, Oct 2, 2018 | 206.80 | 206.80 | 204.05 | 204.83 | 5263 | NASDAQ | ESGR | Mon, Oct 1, 2018 | 209.85 | 211.10 | 205.00 | 205.31 | 5262 | NASDAQ | ESGR | Fri, Sep 28, 2018 | 209.30 | 209.30 | 207.65 | 208.50 | 5261 | NASDAQ | ESGR | Thu, Sep 27, 2018 | 211.38 | 211.38 | 208.10 | 208.10 | 5260 | NASDAQ | ESGR | Wed, Sep 26, 2018 | 208.65 | 210.90 | 205.70 | 210.00 | 5259 | NASDAQ | ESGR | Tue, Sep 25, 2018 | 211.05 | 211.05 | 207.65 | 208.30 | 5258 | NASDAQ | ESGR | Mon, Sep 24, 2018 | 214.25 | 217.00 | 209.50 | 210.70 | 5257 | NASDAQ | ESGR | Fri, Sep 21, 2018 | 214.55 | 215.25 | 212.65 | 213.10 | 5256 | NASDAQ | ESGR | Thu, Sep 20, 2018 | 215.30 | 216.35 | 214.30 | 215.20 | 5255 | NASDAQ | ESGR | Wed, Sep 19, 2018 | 214.85 | 216.50 | 213.05 | 215.05 | 5254 | NASDAQ | ESGR | Tue, Sep 18, 2018 | 215.60 | 218.28 | 214.70 | 215.05 | 5253 | NASDAQ | ESGR | Mon, Sep 17, 2018 | 210.53 | 216.00 | 210.53 | 215.55 | 5252 | NASDAQ | ESGR | Fri, Sep 14, 2018 | 213.00 | 216.35 | 212.95 | 215.20 | 5251 | NASDAQ | ESGR | Thu, Sep 13, 2018 | 213.23 | 213.80 | 212.25 | 213.05 | 5250 | NASDAQ | ESGR | Wed, Sep 12, 2018 | 213.00 | 213.05 | 211.90 | 212.00 | 5249 | NASDAQ | ESGR | Tue, Sep 11, 2018 | 212.75 | 214.20 | 211.45 | 213.05 | 5248 | NASDAQ | ESGR | Mon, Sep 10, 2018 | 212.05 | 215.00 | 211.30 | 212.65 | 5247 | NASDAQ | ESGR | Fri, Sep 7, 2018 | 210.35 | 212.25 | 210.35 | 211.05 | 5246 | NASDAQ | ESGR | Thu, Sep 6, 2018 | 210.50 | 212.30 | 210.20 | 211.50 | 5245 | NASDAQ | ESGR | Wed, Sep 5, 2018 | 210.20 | 212.33 | 208.91 | 211.35 | 5244 | NASDAQ | ESGR | Tue, Sep 4, 2018 | 213.55 | 213.55 | 209.00 | 210.70 | 5243 | NASDAQ | ESGR | Fri, Aug 31, 2018 | 212.06 | 214.00 | 212.05 | 213.50 | 5242 | NASDAQ | ESGR | Thu, Aug 30, 2018 | 213.10 | 214.55 | 212.20 | 213.65 | 5241 | NASDAQ | ESGR | Wed, Aug 29, 2018 | 213.70 | 214.95 | 212.25 | 213.00 | 5240 | NASDAQ | ESGR | Tue, Aug 28, 2018 | 212.00 | 214.35 | 211.80 | 213.30 | 5239 | NASDAQ | ESGR | Mon, Aug 27, 2018 | 212.10 | 213.80 | 211.80 | 212.30 | 5238 | NASDAQ | ESGR | Fri, Aug 24, 2018 | 211.90 | 213.35 | 210.40 | 211.80 | 5237 | NASDAQ | ESGR | Thu, Aug 23, 2018 | 212.70 | 212.80 | 210.20 | 211.45 | 5236 | NASDAQ | ESGR | Wed, Aug 22, 2018 | 212.90 | 213.96 | 211.45 | 211.90 | 5235 | NASDAQ | ESGR | Tue, Aug 21, 2018 | 213.30 | 214.85 | 212.95 | 213.05 | 5234 | NASDAQ | ESGR | Mon, Aug 20, 2018 | 213.50 | 213.75 | 212.00 | 213.45 | 5233 | NASDAQ | ESGR | Fri, Aug 17, 2018 | 211.50 | 213.00 | 211.40 | 211.65 | 5232 | NASDAQ | ESGR | Thu, Aug 16, 2018 | 211.85 | 212.60 | 210.50 | 211.90 | 5231 | NASDAQ | ESGR | Wed, Aug 15, 2018 | 211.45 | 213.85 | 209.50 | 211.35 | 5230 | NASDAQ | ESGR | Tue, Aug 14, 2018 | 210.00 | 213.40 | 209.85 | 212.00 | 5229 | NASDAQ | ESGR | Mon, Aug 13, 2018 | 209.55 | 210.25 | 206.94 | 209.75 | 5228 | NASDAQ | ESGR | Fri, Aug 10, 2018 | 208.00 | 210.00 | 205.79 | 209.10 | 5227 | NASDAQ | ESGR | Thu, Aug 9, 2018 | 208.10 | 212.65 | 207.60 | 208.20 | 5226 | NASDAQ | ESGR | Wed, Aug 8, 2018 | 211.30 | 214.50 | 207.30 | 208.50 | 5225 | NASDAQ | ESGR | Tue, Aug 7, 2018 | 213.45 | 216.20 | 209.16 | 211.80 | 5224 | NASDAQ | ESGR | Mon, Aug 6, 2018 | 209.55 | 214.65 | 209.30 | 212.15 | 5223 | NASDAQ | ESGR | Fri, Aug 3, 2018 | 212.60 | 217.55 | 207.65 | 209.30 | 5222 | NASDAQ | ESGR | Thu, Aug 2, 2018 | 214.50 | 219.10 | 213.35 | 214.70 | 5221 | NASDAQ | ESGR | Wed, Aug 1, 2018 | 216.40 | 217.78 | 214.85 | 216.45 | 5220 | NASDAQ | ESGR | Tue, Jul 31, 2018 | 210.20 | 216.95 | 209.20 | 216.20 | 5219 | NASDAQ | ESGR | Mon, Jul 30, 2018 | 207.95 | 213.50 | 207.95 | 210.15 | 5218 | NASDAQ | ESGR | Fri, Jul 27, 2018 | 221.00 | 221.00 | 202.30 | 207.50 | 5217 | NASDAQ | ESGR | Thu, Jul 26, 2018 | 220.25 | 223.45 | 220.05 | 222.30 | 5216 | NASDAQ | ESGR | Wed, Jul 25, 2018 | 217.00 | 221.20 | 216.43 | 221.20 | 5215 | NASDAQ | ESGR | Tue, Jul 24, 2018 | 214.85 | 215.90 | 214.00 | 215.20 | 5214 | NASDAQ | ESGR | Mon, Jul 23, 2018 | 214.75 | 215.05 | 213.35 | 214.05 | 5213 | NASDAQ | ESGR | Fri, Jul 20, 2018 | 213.25 | 215.50 | 213.25 | 214.55 | 5212 | NASDAQ | ESGR | Thu, Jul 19, 2018 | 213.40 | 214.70 | 213.05 | 213.45 | 5211 | NASDAQ | ESGR | Wed, Jul 18, 2018 | 214.25 | 214.50 | 213.05 | 213.70 | 5210 | NASDAQ | ESGR | Tue, Jul 17, 2018 | 214.90 | 215.65 | 211.25 | 212.00 | 5209 | NASDAQ | ESGR | Mon, Jul 16, 2018 | 214.40 | 219.70 | 213.00 | 214.55 | 5208 | NASDAQ | ESGR | Fri, Jul 13, 2018 | 211.70 | 212.55 | 209.90 | 212.00 | 5207 | NASDAQ | ESGR | Thu, Jul 12, 2018 | 213.25 | 213.25 | 206.30 | 210.10 | 5206 | NASDAQ | ESGR | Wed, Jul 11, 2018 | 212.55 | 214.73 | 211.93 | 212.95 | 5205 | NASDAQ | ESGR | Tue, Jul 10, 2018 | 214.50 | 214.95 | 212.20 | 213.75 | 5204 | NASDAQ | ESGR | Mon, Jul 9, 2018 | 213.55 | 214.90 | 213.00 | 214.30 | 5203 | NASDAQ | ESGR | Fri, Jul 6, 2018 | 208.65 | 211.75 | 206.90 | 211.30 | 5202 | NASDAQ | ESGR | Thu, Jul 5, 2018 | 207.80 | 209.05 | 204.90 | 208.75 | 5201 | NASDAQ | ESGR | Tue, Jul 3, 2018 | 207.43 | 208.20 | 205.45 | 205.80 | 5200 | NASDAQ | ESGR | Mon, Jul 2, 2018 | 205.00 | 206.00 | 203.60 | 205.45 | 5199 | NASDAQ | ESGR | Fri, Jun 29, 2018 | 207.65 | 209.00 | 201.00 | 207.30 | 5198 | NASDAQ | ESGR | Thu, Jun 28, 2018 | 205.60 | 206.85 | 204.35 | 206.60 | 5197 | NASDAQ | ESGR | Wed, Jun 27, 2018 | 211.05 | 211.05 | 205.20 | 205.75 | 5196 | NASDAQ | ESGR | Tue, Jun 26, 2018 | 212.00 | 213.40 | 210.00 | 210.90 | 5195 | NASDAQ | ESGR | Mon, Jun 25, 2018 | 213.80 | 214.50 | 211.35 | 211.90 | 5194 | NASDAQ | ESGR | Fri, Jun 22, 2018 | 214.45 | 216.65 | 213.40 | 215.25 | 5193 | NASDAQ | ESGR | Thu, Jun 21, 2018 | 214.95 | 216.05 | 213.50 | 214.05 | 5192 | NASDAQ | ESGR | Wed, Jun 20, 2018 | 215.60 | 217.95 | 209.00 | 214.95 | 5191 | NASDAQ | ESGR | Tue, Jun 19, 2018 | 213.60 | 216.00 | 213.60 | 215.35 | 5190 | NASDAQ | ESGR | Mon, Jun 18, 2018 | 213.80 | 215.15 | 211.10 | 214.85 | 5189 | NASDAQ | ESGR | Fri, Jun 15, 2018 | 213.65 | 215.50 | 213.00 | 214.20 | 5188 | NASDAQ | ESGR | Thu, Jun 14, 2018 | 212.35 | 215.10 | 212.30 | 214.85 | 5187 | NASDAQ | ESGR | Wed, Jun 13, 2018 | 214.90 | 214.95 | 210.75 | 213.15 | 5186 | NASDAQ | ESGR | Tue, Jun 12, 2018 | 216.80 | 216.80 | 211.75 | 213.60 | 5185 | NASDAQ | ESGR | Mon, Jun 11, 2018 | 214.75 | 216.05 | 214.00 | 214.35 | 5184 | NASDAQ | ESGR | Fri, Jun 8, 2018 | 214.30 | 216.70 | 211.35 | 214.30 | 5183 | NASDAQ | ESGR | Thu, Jun 7, 2018 | 218.00 | 218.00 | 212.05 | 214.55 | 5182 | NASDAQ | ESGR | Wed, Jun 6, 2018 | 214.50 | 217.75 | 211.70 | 215.10 | 5181 | NASDAQ | ESGR | Tue, Jun 5, 2018 | 209.80 | 215.05 | 207.55 | 214.90 | 5180 | NASDAQ | ESGR | Mon, Jun 4, 2018 | 204.20 | 210.65 | 204.20 | 209.55 | 5179 | NASDAQ | ESGR | Fri, Jun 1, 2018 | 203.95 | 205.90 | 202.40 | 204.10 | 5178 | NASDAQ | ESGR | Thu, May 31, 2018 | 204.00 | 205.75 | 202.70 | 203.25 | 5177 | NASDAQ | ESGR | Wed, May 30, 2018 | 204.35 | 207.50 | 204.35 | 204.90 | 5176 | NASDAQ | ESGR | Tue, May 29, 2018 | 204.55 | 205.85 | 201.70 | 205.45 | 5175 | NASDAQ | ESGR | Fri, May 25, 2018 | 206.35 | 207.70 | 206.10 | 206.70 | 5174 | NASDAQ | ESGR | Thu, May 24, 2018 | 207.50 | 209.25 | 206.00 | 207.65 | 5173 | NASDAQ | ESGR | Wed, May 23, 2018 | 209.80 | 212.20 | 208.10 | 208.65 | 5172 | NASDAQ | ESGR | Tue, May 22, 2018 | 213.80 | 214.15 | 210.30 | 211.00 | 5171 | NASDAQ | ESGR | Mon, May 21, 2018 | 212.50 | 215.20 | 212.28 | 214.95 | 5170 | NASDAQ | ESGR | Fri, May 18, 2018 | 212.50 | 212.80 | 210.70 | 212.20 | 5169 | NASDAQ | ESGR | Thu, May 17, 2018 | 209.55 | 211.95 | 209.55 | 211.20 | 5168 | NASDAQ | ESGR | Wed, May 16, 2018 | 208.05 | 212.20 | 207.30 | 209.95 | 5167 | NASDAQ | ESGR | Tue, May 15, 2018 | 205.55 | 209.70 | 203.20 | 207.75 | 5166 | NASDAQ | ESGR | Mon, May 14, 2018 | 211.30 | 213.40 | 205.10 | 206.65 | 5165 | NASDAQ | ESGR | Fri, May 11, 2018 | 210.75 | 212.65 | 208.40 | 211.55 | 5164 | NASDAQ | ESGR | Thu, May 10, 2018 | 210.00 | 210.90 | 207.55 | 210.05 | 5163 | NASDAQ | ESGR | Wed, May 9, 2018 | 208.20 | 210.80 | 206.65 | 208.70 | 5162 | NASDAQ | ESGR | Tue, May 8, 2018 | 209.15 | 212.00 | 206.55 | 207.30 | 5161 | NASDAQ | ESGR | Mon, May 7, 2018 | 213.10 | 215.95 | 212.25 | 212.30 | 5160 | NASDAQ | ESGR | Fri, May 4, 2018 | 208.45 | 213.45 | 208.35 | 213.10 | 5159 | NASDAQ | ESGR | Thu, May 3, 2018 | 209.30 | 210.20 | 207.20 | 209.00 | 5158 | NASDAQ | ESGR | Wed, May 2, 2018 | 211.30 | 211.70 | 207.61 | 210.00 | 5157 | NASDAQ | ESGR | Tue, May 1, 2018 | 209.05 | 211.55 | 207.60 | 210.90 | 5156 | NASDAQ | ESGR | Mon, Apr 30, 2018 | 213.65 | 213.65 | 210.15 | 210.15 | 5155 | NASDAQ | ESGR | Fri, Apr 27, 2018 | 216.50 | 216.50 | 211.33 | 212.10 | 5154 | NASDAQ | ESGR | Thu, Apr 26, 2018 | 213.10 | 214.00 | 211.55 | 212.85 | 5153 | NASDAQ | ESGR | Wed, Apr 25, 2018 | 214.55 | 215.55 | 211.53 | 213.25 | 5152 | NASDAQ | ESGR | Tue, Apr 24, 2018 | 214.10 | 216.18 | 212.45 | 214.65 | 5151 | NASDAQ | ESGR | Mon, Apr 23, 2018 | 214.05 | 216.50 | 213.73 | 215.05 | 5150 | NASDAQ | ESGR | Fri, Apr 20, 2018 | 213.15 | 215.38 | 213.15 | 214.55 | 5149 | NASDAQ | ESGR | Thu, Apr 19, 2018 | 215.00 | 215.45 | 213.55 | 214.45 | 5148 | NASDAQ | ESGR | Wed, Apr 18, 2018 | 214.50 | 215.90 | 214.00 | 214.80 | 5147 | NASDAQ | ESGR | Tue, Apr 17, 2018 | 216.30 | 217.90 | 212.75 | 213.75 | 5146 | NASDAQ | ESGR | Mon, Apr 16, 2018 | 213.05 | 216.50 | 210.38 | 215.60 | 5145 | NASDAQ | ESGR | Fri, Apr 13, 2018 | 212.25 | 212.25 | 209.90 | 211.90 | 5144 | NASDAQ | ESGR | Thu, Apr 12, 2018 | 213.30 | 214.10 | 211.50 | 211.50 | 5143 | NASDAQ | ESGR | Wed, Apr 11, 2018 | 212.60 | 213.90 | 211.30 | 212.05 | 5142 | NASDAQ | ESGR | Tue, Apr 10, 2018 | 214.00 | 216.15 | 212.60 | 213.05 | 5141 | NASDAQ | ESGR | Mon, Apr 9, 2018 | 215.00 | 215.40 | 210.50 | 212.00 | 5140 | NASDAQ | ESGR | Fri, Apr 6, 2018 | 210.10 | 213.30 | 209.40 | 212.00 | 5139 | NASDAQ | ESGR | Thu, Apr 5, 2018 | 211.55 | 212.45 | 210.20 | 212.10 | 5138 | NASDAQ | ESGR | Wed, Apr 4, 2018 | 209.30 | 212.60 | 206.70 | 210.65 | 5137 | NASDAQ | ESGR | Tue, Apr 3, 2018 | 210.55 | 213.90 | 207.41 | 211.10 | 5136 | NASDAQ | ESGR | Mon, Apr 2, 2018 | 210.45 | 212.75 | 205.65 | 209.20 | 5135 | NASDAQ | ESGR | Thu, Mar 29, 2018 | 212.55 | 213.30 | 209.80 | 210.25 | 5134 | NASDAQ | ESGR | Wed, Mar 28, 2018 | 208.90 | 213.15 | 206.85 | 212.15 | 5133 | NASDAQ | ESGR | Tue, Mar 27, 2018 | 211.05 | 213.65 | 208.40 | 209.05 | 5132 | NASDAQ | ESGR | Mon, Mar 26, 2018 | 207.45 | 210.90 | 207.35 | 210.90 | 5131 | NASDAQ | ESGR | Fri, Mar 23, 2018 | 217.10 | 217.10 | 202.40 | 205.25 | 5130 | NASDAQ | ESGR | Thu, Mar 22, 2018 | 213.60 | 217.05 | 210.40 | 211.20 | 5129 | NASDAQ | ESGR | Wed, Mar 21, 2018 | 215.05 | 216.85 | 215.05 | 215.25 | 5128 | NASDAQ | ESGR | Tue, Mar 20, 2018 | 215.95 | 219.10 | 215.30 | 215.40 | 5127 | NASDAQ | ESGR | Mon, Mar 19, 2018 | 215.90 | 217.15 | 214.83 | 216.30 | 5126 | NASDAQ | ESGR | Fri, Mar 16, 2018 | 216.05 | 217.90 | 212.70 | 216.05 | 5125 | NASDAQ | ESGR | Thu, Mar 15, 2018 | 214.85 | 217.30 | 214.20 | 215.90 | 5124 | NASDAQ | ESGR | Wed, Mar 14, 2018 | 214.00 | 216.25 | 212.95 | 214.05 | 5123 | NASDAQ | ESGR | Tue, Mar 13, 2018 | 215.50 | 216.40 | 213.15 | 215.20 | 5122 | NASDAQ | ESGR | Mon, Mar 12, 2018 | 216.40 | 219.65 | 212.60 | 214.30 | 5121 | NASDAQ | ESGR | Fri, Mar 9, 2018 | 212.25 | 217.90 | 212.25 | 216.10 | 5120 | NASDAQ | ESGR | Thu, Mar 8, 2018 | 214.20 | 214.20 | 208.95 | 211.70 | 5119 | NASDAQ | ESGR | Wed, Mar 7, 2018 | 211.40 | 214.35 | 209.55 | 213.65 | 5118 | NASDAQ | ESGR | Tue, Mar 6, 2018 | 211.75 | 214.45 | 208.16 | 212.20 | 5117 | NASDAQ | ESGR | Mon, Mar 5, 2018 | 202.90 | 215.00 | 202.90 | 211.35 | 5116 | NASDAQ | ESGR | Fri, Mar 2, 2018 | 197.75 | 205.70 | 197.55 | 204.25 | 5115 | NASDAQ | ESGR | Thu, Mar 1, 2018 | 196.75 | 204.15 | 196.05 | 201.35 | 5114 | NASDAQ | ESGR | Wed, Feb 28, 2018 | 198.45 | 214.55 | 197.05 | 198.00 | 5113 | NASDAQ | ESGR | Tue, Feb 27, 2018 | 198.70 | 200.40 | 197.00 | 198.15 | 5112 | NASDAQ | ESGR | Mon, Feb 26, 2018 | 196.60 | 201.85 | 193.23 | 198.65 | 5111 | NASDAQ | ESGR | Fri, Feb 23, 2018 | 194.20 | 197.25 | 193.10 | 196.25 | 5110 | NASDAQ | ESGR | Thu, Feb 22, 2018 | 196.55 | 197.90 | 192.80 | 193.60 | 5109 | NASDAQ | ESGR | Wed, Feb 21, 2018 | 195.80 | 199.40 | 194.60 | 195.70 | 5108 | NASDAQ | ESGR | Tue, Feb 20, 2018 | 197.30 | 197.30 | 193.60 | 195.55 | 5107 | NASDAQ | ESGR | Fri, Feb 16, 2018 | 197.30 | 199.83 | 195.15 | 197.90 | 5106 | NASDAQ | ESGR | Thu, Feb 15, 2018 | 197.40 | 199.85 | 196.45 | 198.10 | 5105 | NASDAQ | ESGR | Wed, Feb 14, 2018 | 193.95 | 198.05 | 193.10 | 196.50 | 5104 | NASDAQ | ESGR | Tue, Feb 13, 2018 | 193.60 | 196.25 | 192.65 | 195.20 | 5103 | NASDAQ | ESGR | Mon, Feb 12, 2018 | 196.50 | 198.00 | 192.00 | 194.95 | 5102 | NASDAQ | ESGR | Fri, Feb 9, 2018 | 195.25 | 197.95 | 193.50 | 195.75 | 5101 | NASDAQ | ESGR | Thu, Feb 8, 2018 | 198.05 | 198.05 | 193.65 | 193.80 | 5100 | NASDAQ | ESGR | Wed, Feb 7, 2018 | 199.15 | 199.60 | 196.80 | 197.50 | 5099 | NASDAQ | ESGR | Tue, Feb 6, 2018 | 199.05 | 204.08 | 192.80 | 197.65 | 5098 | NASDAQ | ESGR | Mon, Feb 5, 2018 | 205.50 | 208.85 | 201.00 | 202.00 | 5097 | NASDAQ | ESGR | Fri, Feb 2, 2018 | 207.30 | 208.00 | 206.50 | 207.00 | 5096 | NASDAQ | ESGR | Thu, Feb 1, 2018 | 206.50 | 208.95 | 206.50 | 208.65 | 5095 | NASDAQ | ESGR | Wed, Jan 31, 2018 | 206.15 | 211.50 | 205.25 | 207.60 | 5094 | NASDAQ | ESGR | Tue, Jan 30, 2018 | 206.90 | 208.85 | 204.85 | 207.40 | 5093 | NASDAQ | ESGR | Mon, Jan 29, 2018 | 209.00 | 210.90 | 207.70 | 207.70 | 5092 | NASDAQ | ESGR | Fri, Jan 26, 2018 | 208.30 | 209.60 | 207.50 | 209.00 | 5091 | NASDAQ | ESGR | Thu, Jan 25, 2018 | 209.95 | 210.40 | 207.00 | 209.05 | 5090 | NASDAQ | ESGR | Wed, Jan 24, 2018 | 209.00 | 213.08 | 208.13 | 209.35 | 5089 | NASDAQ | ESGR | Tue, Jan 23, 2018 | 204.85 | 209.30 | 204.85 | 208.35 | 5088 | NASDAQ | ESGR | Mon, Jan 22, 2018 | 207.65 | 207.65 | 202.05 | 204.85 | 5087 | NASDAQ | ESGR | Fri, Jan 19, 2018 | 209.30 | 211.00 | 205.65 | 207.65 | 5086 | NASDAQ | ESGR | Thu, Jan 18, 2018 | 212.55 | 213.20 | 208.70 | 210.25 | 5085 | NASDAQ | ESGR | Wed, Jan 17, 2018 | 212.30 | 214.95 | 210.80 | 212.55 | 5084 | NASDAQ | ESGR | Tue, Jan 16, 2018 | 212.80 | 214.75 | 209.70 | 210.00 | 5083 | NASDAQ | ESGR | Fri, Jan 12, 2018 | 212.90 | 214.00 | 210.05 | 211.50 | 5082 | NASDAQ | ESGR | Thu, Jan 11, 2018 | 210.00 | 214.10 | 207.00 | 213.00 | 5081 | NASDAQ | ESGR | Wed, Jan 10, 2018 | 207.55 | 209.50 | 205.15 | 208.55 | 5080 | NASDAQ | ESGR | Tue, Jan 9, 2018 | 208.55 | 209.40 | 206.15 | 209.05 | 5079 | NASDAQ | ESGR | Mon, Jan 8, 2018 | 209.80 | 211.40 | 207.18 | 208.65 | 5078 | NASDAQ | ESGR | Fri, Jan 5, 2018 | 207.05 | 211.70 | 205.00 | 209.50 | 5077 | NASDAQ | ESGR | Thu, Jan 4, 2018 | 202.55 | 210.00 | 202.55 | 207.00 | 5076 | NASDAQ | ESGR | Wed, Jan 3, 2018 | 199.05 | 204.63 | 199.05 | 202.85 | 5075 | NASDAQ | ESGR | Tue, Jan 2, 2018 | 200.80 | 200.80 | 197.85 | 199.70 | 5074 | NASDAQ | ESGR | Fri, Dec 29, 2017 | 202.80 | 202.80 | 197.75 | 200.75 | 5073 | NASDAQ | ESGR | Thu, Dec 28, 2017 | 207.95 | 208.40 | 201.60 | 202.80 | 5072 | NASDAQ | ESGR | Wed, Dec 27, 2017 | 208.60 | 210.80 | 205.00 | 208.20 | 5071 | NASDAQ | ESGR | Tue, Dec 26, 2017 | 210.00 | 212.15 | 207.58 | 209.00 | 5070 | NASDAQ | ESGR | Fri, Dec 22, 2017 | 213.10 | 213.10 | 210.05 | 210.65 | 5069 | NASDAQ | ESGR | Thu, Dec 21, 2017 | 210.90 | 215.30 | 210.90 | 214.40 | 5068 | NASDAQ | ESGR | Wed, Dec 20, 2017 | 211.35 | 215.30 | 210.50 | 211.60 | 5067 | NASDAQ | ESGR | Tue, Dec 19, 2017 | 212.60 | 221.45 | 210.30 | 211.90 | 5066 | NASDAQ | ESGR | Mon, Dec 18, 2017 | 215.50 | 218.20 | 211.55 | 213.75 | 5065 | NASDAQ | ESGR | Fri, Dec 15, 2017 | 207.80 | 221.15 | 206.10 | 215.25 | 5064 | NASDAQ | ESGR | Thu, Dec 14, 2017 | 211.05 | 211.05 | 183.85 | 208.10 | 5063 | NASDAQ | ESGR | Wed, Dec 13, 2017 | 212.00 | 213.15 | 210.20 | 211.80 | 5062 | NASDAQ | ESGR | Tue, Dec 12, 2017 | 209.80 | 215.85 | 209.80 | 213.10 | 5061 | NASDAQ | ESGR | Mon, Dec 11, 2017 | 214.65 | 214.65 | 208.40 | 210.45 | 5060 | NASDAQ | ESGR | Fri, Dec 8, 2017 | 213.00 | 221.25 | 212.95 | 215.15 | 5059 | NASDAQ | ESGR | Thu, Dec 7, 2017 | 212.95 | 216.80 | 212.20 | 212.45 | 5058 | NASDAQ | ESGR | Wed, Dec 6, 2017 | 214.55 | 218.75 | 212.45 | 213.50 | 5057 | NASDAQ | ESGR | Tue, Dec 5, 2017 | 218.55 | 219.10 | 215.50 | 215.50 | 5056 | NASDAQ | ESGR | Mon, Dec 4, 2017 | 223.10 | 223.54 | 214.43 | 219.65 | 5055 | NASDAQ | ESGR | Fri, Dec 1, 2017 | 220.50 | 223.15 | 219.05 | 221.55 | 5054 | NASDAQ | ESGR | Thu, Nov 30, 2017 | 225.15 | 226.30 | 220.40 | 221.65 | 5053 | NASDAQ | ESGR | Wed, Nov 29, 2017 | 224.70 | 228.33 | 222.05 | 224.40 | 5052 | NASDAQ | ESGR | Tue, Nov 28, 2017 | 225.70 | 228.35 | 218.96 | 224.00 | 5051 | NASDAQ | ESGR | Mon, Nov 27, 2017 | 224.85 | 228.25 | 224.85 | 226.90 | 5050 | NASDAQ | ESGR | Fri, Nov 24, 2017 | 227.55 | 227.55 | 221.70 | 224.05 | 5049 | NASDAQ | ESGR | Wed, Nov 22, 2017 | 230.10 | 233.00 | 227.40 | 227.50 | 5048 | NASDAQ | ESGR | Tue, Nov 21, 2017 | 227.60 | 233.25 | 227.60 | 230.70 | 5047 | NASDAQ | ESGR | Mon, Nov 20, 2017 | 226.25 | 229.75 | 225.60 | 228.00 | 5046 | NASDAQ | ESGR | Fri, Nov 17, 2017 | 226.00 | 227.90 | 224.05 | 226.30 | 5045 | NASDAQ | ESGR | Thu, Nov 16, 2017 | 223.55 | 229.15 | 223.55 | 226.15 | 5044 | NASDAQ | ESGR | Wed, Nov 15, 2017 | 220.70 | 224.34 | 220.40 | 223.00 | 5043 | NASDAQ | ESGR | Tue, Nov 14, 2017 | 213.07 | 222.25 | 213.07 | 221.85 | 5042 | NASDAQ | ESGR | Mon, Nov 13, 2017 | 219.00 | 222.35 | 216.70 | 220.50 | 5041 | NASDAQ | ESGR | Fri, Nov 10, 2017 | 224.10 | 227.55 | 219.70 | 219.85 | 5040 | NASDAQ | ESGR | Thu, Nov 9, 2017 | 225.00 | 229.30 | 222.00 | 224.50 | 5039 | NASDAQ | ESGR | Wed, Nov 8, 2017 | 228.75 | 229.95 | 225.75 | 226.30 | 5038 | NASDAQ | ESGR | Tue, Nov 7, 2017 | 229.75 | 231.50 | 227.50 | 229.35 | 5037 | NASDAQ | ESGR | Mon, Nov 6, 2017 | 227.30 | 230.50 | 227.30 | 230.50 | 5036 | NASDAQ | ESGR | Fri, Nov 3, 2017 | 229.90 | 231.15 | 228.55 | 228.70 | 5035 | NASDAQ | ESGR | Thu, Nov 2, 2017 | 226.80 | 230.25 | 225.90 | 229.80 | 5034 | NASDAQ | ESGR | Wed, Nov 1, 2017 | 229.65 | 230.30 | 226.00 | 227.80 | 5033 | NASDAQ | ESGR | Tue, Oct 31, 2017 | 228.65 | 228.70 | 226.75 | 227.80 | 5032 | NASDAQ | ESGR | Mon, Oct 30, 2017 | 231.20 | 231.20 | 226.00 | 227.90 | 5031 | NASDAQ | ESGR | Fri, Oct 27, 2017 | 230.00 | 231.90 | 227.10 | 231.40 | 5030 | NASDAQ | ESGR | Thu, Oct 26, 2017 | 233.50 | 233.50 | 229.30 | 231.25 | 5029 | NASDAQ | ESGR | Wed, Oct 25, 2017 | 233.80 | 234.48 | 231.58 | 233.10 | 5028 | NASDAQ | ESGR | Tue, Oct 24, 2017 | 234.15 | 236.15 | 232.55 | 233.80 | 5027 | NASDAQ | ESGR | Mon, Oct 23, 2017 | 234.95 | 235.00 | 233.05 | 233.55 | 5026 | NASDAQ | ESGR | Fri, Oct 20, 2017 | 234.75 | 237.30 | 233.20 | 234.30 | 5025 | NASDAQ | ESGR | Thu, Oct 19, 2017 | 229.85 | 232.35 | 229.40 | 232.30 | 5024 | NASDAQ | ESGR | Wed, Oct 18, 2017 | 230.00 | 233.88 | 229.60 | 230.60 | 5023 | NASDAQ | ESGR | Tue, Oct 17, 2017 | 230.75 | 232.50 | 229.70 | 231.30 | 5022 | NASDAQ | ESGR | Mon, Oct 16, 2017 | 231.20 | 231.95 | 229.25 | 230.55 | 5021 | NASDAQ | ESGR | Fri, Oct 13, 2017 | 229.45 | 231.00 | 229.00 | 230.70 | 5020 | NASDAQ | ESGR | Thu, Oct 12, 2017 | 229.85 | 231.40 | 227.15 | 228.40 | 5019 | NASDAQ | ESGR | Wed, Oct 11, 2017 | 227.30 | 231.00 | 227.30 | 229.30 | 5018 | NASDAQ | ESGR | Tue, Oct 10, 2017 | 228.65 | 230.05 | 227.70 | 229.00 | 5017 | NASDAQ | ESGR | Mon, Oct 9, 2017 | 228.30 | 229.35 | 226.65 | 227.25 | 5016 | NASDAQ | ESGR | Fri, Oct 6, 2017 | 229.10 | 231.80 | 226.45 | 228.05 | 5015 | NASDAQ | ESGR | Thu, Oct 5, 2017 | 226.35 | 231.48 | 226.35 | 228.75 | 5014 | NASDAQ | ESGR | Wed, Oct 4, 2017 | 229.05 | 229.10 | 225.40 | 226.05 | 5013 | NASDAQ | ESGR | Tue, Oct 3, 2017 | 227.70 | 230.15 | 225.95 | 228.10 | 5012 | NASDAQ | ESGR | Mon, Oct 2, 2017 | 223.15 | 229.25 | 223.15 | 226.85 | 5011 | NASDAQ | ESGR | Fri, Sep 29, 2017 | 222.20 | 224.05 | 218.60 | 222.35 | 5010 | NASDAQ | ESGR | Thu, Sep 28, 2017 | 221.95 | 224.60 | 220.26 | 222.90 | 5009 | NASDAQ | ESGR | Wed, Sep 27, 2017 | 218.95 | 224.30 | 216.60 | 221.90 | 5008 | NASDAQ | ESGR | Tue, Sep 26, 2017 | 216.70 | 219.95 | 215.30 | 217.45 | 5007 | NASDAQ | ESGR | Mon, Sep 25, 2017 | 212.35 | 216.50 | 212.35 | 216.20 | 5006 | NASDAQ | ESGR | Fri, Sep 22, 2017 | 208.20 | 213.95 | 208.20 | 212.85 | 5005 | NASDAQ | ESGR | Thu, Sep 21, 2017 | 207.20 | 210.15 | 207.20 | 209.65 | 5004 | NASDAQ | ESGR | Wed, Sep 20, 2017 | 208.40 | 211.93 | 207.00 | 208.05 | 5003 | NASDAQ | ESGR | Tue, Sep 19, 2017 | 208.05 | 209.93 | 206.10 | 208.30 | 5002 | NASDAQ | ESGR | Mon, Sep 18, 2017 | 208.60 | 208.60 | 206.65 | 207.15 | 5001 | NASDAQ | ESGR | Fri, Sep 15, 2017 | 207.00 | 209.85 | 205.20 | 207.50 | 5000 | NASDAQ | ESGR | Thu, Sep 14, 2017 | 209.20 | 209.20 | 198.00 | 206.45 | 4999 | NASDAQ | ESGR | Wed, Sep 13, 2017 | 204.85 | 210.03 | 203.81 | 209.15 | 4998 | NASDAQ | ESGR | Tue, Sep 12, 2017 | 203.65 | 207.03 | 202.65 | 205.90 | 4997 | NASDAQ | ESGR | Mon, Sep 11, 2017 | 202.00 | 204.75 | 201.35 | 203.30 | 4996 | NASDAQ | ESGR | Fri, Sep 8, 2017 | 194.40 | 202.65 | 193.10 | 200.65 | 4995 | NASDAQ | ESGR | Thu, Sep 7, 2017 | 201.00 | 201.00 | 196.13 | 197.05 | 4994 | NASDAQ | ESGR | Wed, Sep 6, 2017 | 197.95 | 200.15 | 197.80 | 200.00 | 4993 | NASDAQ | ESGR | Tue, Sep 5, 2017 | 202.50 | 205.55 | 197.15 | 197.30 | 4992 | NASDAQ | ESGR | Fri, Sep 1, 2017 | 207.85 | 212.35 | 205.75 | 206.80 | 4991 | NASDAQ | ESGR | Thu, Aug 31, 2017 | 202.45 | 207.93 | 201.20 | 207.55 | 4990 | NASDAQ | ESGR | Wed, Aug 30, 2017 | 202.15 | 202.75 | 201.40 | 201.40 | 4989 | NASDAQ | ESGR | Tue, Aug 29, 2017 | 201.90 | 202.90 | 200.25 | 201.65 | 4988 | NASDAQ | ESGR | Mon, Aug 28, 2017 | 203.60 | 204.18 | 201.15 | 203.20 | 4987 | NASDAQ | ESGR | Fri, Aug 25, 2017 | 204.30 | 204.50 | 202.40 | 203.65 | 4986 | NASDAQ | ESGR | Thu, Aug 24, 2017 | 203.70 | 204.00 | 202.55 | 203.30 | 4985 | NASDAQ | ESGR | Wed, Aug 23, 2017 | 202.30 | 203.40 | 202.10 | 202.95 | 4984 | NASDAQ | ESGR | Tue, Aug 22, 2017 | 202.75 | 203.40 | 202.55 | 202.75 | 4983 | NASDAQ | ESGR | Mon, Aug 21, 2017 | 201.90 | 202.50 | 201.20 | 202.20 | 4982 | NASDAQ | ESGR | Fri, Aug 18, 2017 | 199.75 | 202.70 | 199.55 | 201.80 | 4981 | NASDAQ | ESGR | Thu, Aug 17, 2017 | 201.30 | 202.90 | 199.33 | 200.75 | 4980 | NASDAQ | ESGR | Wed, Aug 16, 2017 | 202.05 | 203.20 | 199.85 | 202.25 | 4979 | NASDAQ | ESGR | Tue, Aug 15, 2017 | 202.30 | 205.38 | 200.20 | 201.65 | 4978 | NASDAQ | ESGR | Mon, Aug 14, 2017 | 199.35 | 202.00 | 197.90 | 200.65 | 4977 | NASDAQ | ESGR | Fri, Aug 11, 2017 | 201.20 | 201.50 | 196.80 | 198.00 | 4976 | NASDAQ | ESGR | Thu, Aug 10, 2017 | 201.05 | 202.65 | 199.55 | 200.50 | 4975 | NASDAQ | ESGR | Wed, Aug 9, 2017 | 202.45 | 202.65 | 199.50 | 201.85 | 4974 | NASDAQ | ESGR | Tue, Aug 8, 2017 | 198.35 | 204.10 | 198.35 | 203.50 | 4973 | NASDAQ | ESGR | Mon, Aug 7, 2017 | 203.05 | 203.35 | 201.34 | 203.25 | 4972 | NASDAQ | ESGR | Fri, Aug 4, 2017 | 200.50 | 203.50 | 200.50 | 202.95 | 4971 | NASDAQ | ESGR | Thu, Aug 3, 2017 | 201.80 | 201.80 | 199.45 | 199.75 | 4970 | NASDAQ | ESGR | Wed, Aug 2, 2017 | 201.73 | 202.95 | 201.05 | 201.20 | 4969 | NASDAQ | ESGR | Tue, Aug 1, 2017 | 200.31 | 204.75 | 200.31 | 203.45 | 4968 | NASDAQ | ESGR | Mon, Jul 31, 2017 | 199.70 | 204.20 | 199.70 | 202.60 | 4967 | NASDAQ | ESGR | Fri, Jul 28, 2017 | 199.55 | 203.35 | 199.55 | 201.95 | 4966 | NASDAQ | ESGR | Thu, Jul 27, 2017 | 202.30 | 202.35 | 197.70 | 199.60 | 4965 | NASDAQ | ESGR | Wed, Jul 26, 2017 | 204.75 | 205.50 | 202.20 | 202.80 | 4964 | NASDAQ | ESGR | Tue, Jul 25, 2017 | 204.95 | 206.85 | 204.15 | 204.55 | 4963 | NASDAQ | ESGR | Mon, Jul 24, 2017 | 205.75 | 205.75 | 202.00 | 204.10 | 4962 | NASDAQ | ESGR | Fri, Jul 21, 2017 | 208.20 | 208.20 | 202.65 | 205.30 | 4961 | NASDAQ | ESGR | Thu, Jul 20, 2017 | 203.05 | 204.95 | 201.80 | 203.60 | 4960 | NASDAQ | ESGR | Wed, Jul 19, 2017 | 203.21 | 204.45 | 202.10 | 202.90 | 4959 | NASDAQ | ESGR | Tue, Jul 18, 2017 | 202.80 | 204.35 | 202.50 | 202.65 | 4958 | NASDAQ | ESGR | Mon, Jul 17, 2017 | 201.50 | 204.95 | 201.35 | 203.05 | 4957 | NASDAQ | ESGR | Fri, Jul 14, 2017 | 202.70 | 204.30 | 201.80 | 201.90 | 4956 | NASDAQ | ESGR | Thu, Jul 13, 2017 | 202.60 | 204.70 | 200.00 | 203.05 | 4955 | NASDAQ | ESGR | Wed, Jul 12, 2017 | 201.65 | 203.90 | 200.60 | 202.60 | 4954 | NASDAQ | ESGR | Tue, Jul 11, 2017 | 204.20 | 204.20 | 198.10 | 201.65 | 4953 | NASDAQ | ESGR | Mon, Jul 10, 2017 | 201.60 | 204.85 | 197.60 | 202.90 | 4952 | NASDAQ | ESGR | Fri, Jul 7, 2017 | 197.00 | 203.25 | 196.70 | 202.80 | 4951 | NASDAQ | ESGR | Thu, Jul 6, 2017 | 197.85 | 199.30 | 196.90 | 197.60 | 4950 | NASDAQ | ESGR | Wed, Jul 5, 2017 | 200.10 | 200.10 | 197.80 | 198.40 | 4949 | NASDAQ | ESGR | Mon, Jul 3, 2017 | 201.85 | 204.20 | 201.05 | 201.25 | 4948 | NASDAQ | ESGR | Fri, Jun 30, 2017 | 200.70 | 201.10 | 195.75 | 198.65 | 4947 | NASDAQ | ESGR | Thu, Jun 29, 2017 | 199.65 | 204.30 | 199.15 | 200.85 | 4946 | NASDAQ | ESGR | Wed, Jun 28, 2017 | 193.70 | 201.75 | 193.70 | 199.20 | 4945 | NASDAQ | ESGR | Tue, Jun 27, 2017 | 194.20 | 195.35 | 193.70 | 194.65 | 4944 | NASDAQ | ESGR | Mon, Jun 26, 2017 | 195.25 | 196.35 | 193.20 | 194.25 | 4943 | NASDAQ | ESGR | Fri, Jun 23, 2017 | 194.10 | 196.50 | 192.50 | 194.50 | 4942 | NASDAQ | ESGR | Thu, Jun 22, 2017 | 194.85 | 195.45 | 193.90 | 194.70 | 4941 | NASDAQ | ESGR | Wed, Jun 21, 2017 | 196.10 | 196.60 | 193.90 | 194.40 | 4940 | NASDAQ | ESGR | Tue, Jun 20, 2017 | 196.80 | 197.75 | 194.20 | 194.70 | 4939 | NASDAQ | ESGR | Mon, Jun 19, 2017 | 189.45 | 198.50 | 189.45 | 197.00 | 4938 | NASDAQ | ESGR | Fri, Jun 16, 2017 | 198.25 | 198.45 | 195.40 | 197.80 | 4937 | NASDAQ | ESGR | Thu, Jun 15, 2017 | 193.20 | 198.50 | 193.20 | 197.70 | 4936 | NASDAQ | ESGR | Wed, Jun 14, 2017 | 196.90 | 197.60 | 195.70 | 196.70 | 4935 | NASDAQ | ESGR | Tue, Jun 13, 2017 | 197.25 | 199.90 | 196.45 | 196.70 | 4934 | NASDAQ | ESGR | Mon, Jun 12, 2017 | 197.25 | 199.05 | 180.50 | 197.55 | 4933 | NASDAQ | ESGR | Fri, Jun 9, 2017 | 191.15 | 197.10 | 191.15 | 196.95 | 4932 | NASDAQ | ESGR | Thu, Jun 8, 2017 | 190.70 | 195.05 | 190.70 | 193.35 | 4931 | NASDAQ | ESGR | Wed, Jun 7, 2017 | 191.00 | 192.50 | 188.24 | 190.60 | 4930 | NASDAQ | ESGR | Tue, Jun 6, 2017 | 194.95 | 195.80 | 190.80 | 190.90 | 4929 | NASDAQ | ESGR | Mon, Jun 5, 2017 | 194.80 | 200.10 | 192.50 | 195.60 | 4928 | NASDAQ | ESGR | Fri, Jun 2, 2017 | 190.35 | 196.15 | 190.35 | 193.80 | 4927 | NASDAQ | ESGR | Thu, Jun 1, 2017 | 185.05 | 191.10 | 185.05 | 190.55 | 4926 | NASDAQ | ESGR | Wed, May 31, 2017 | 188.75 | 188.75 | 186.00 | 187.65 | 4925 | NASDAQ | ESGR | Tue, May 30, 2017 | 189.25 | 189.25 | 186.05 | 187.80 | 4924 | NASDAQ | ESGR | Fri, May 26, 2017 | 191.00 | 191.40 | 188.70 | 190.20 | 4923 | NASDAQ | ESGR | Thu, May 25, 2017 | 188.75 | 190.05 | 187.70 | 189.95 | 4922 | NASDAQ | ESGR | Wed, May 24, 2017 | 186.65 | 189.95 | 186.05 | 187.60 | 4921 | NASDAQ | ESGR | Tue, May 23, 2017 | 185.60 | 186.83 | 182.50 | 186.55 | 4920 | NASDAQ | ESGR | Mon, May 22, 2017 | 185.80 | 188.50 | 184.30 | 186.00 | 4919 | NASDAQ | ESGR | Fri, May 19, 2017 | 185.10 | 187.05 | 183.70 | 184.70 | 4918 | NASDAQ | ESGR | Thu, May 18, 2017 | 185.15 | 186.85 | 184.55 | 185.95 | 4917 | NASDAQ | ESGR | Wed, May 17, 2017 | 183.15 | 186.90 | 183.15 | 185.20 | 4916 | NASDAQ | ESGR | Tue, May 16, 2017 | 184.60 | 186.00 | 184.33 | 185.15 | 4915 | NASDAQ | ESGR | Mon, May 15, 2017 | 184.25 | 187.48 | 183.75 | 185.10 | 4914 | NASDAQ | ESGR | Fri, May 12, 2017 | 182.80 | 184.35 | 182.51 | 184.05 | 4913 | NASDAQ | ESGR | Thu, May 11, 2017 | 184.45 | 184.85 | 181.35 | 184.35 | 4912 | NASDAQ | ESGR | Wed, May 10, 2017 | 189.70 | 189.70 | 183.50 | 184.50 | 4911 | NASDAQ | ESGR | Tue, May 9, 2017 | 191.50 | 192.40 | 190.25 | 191.60 | 4910 | NASDAQ | ESGR | Mon, May 8, 2017 | 189.34 | 192.15 | 188.95 | 191.00 | 4909 | NASDAQ | ESGR | Fri, May 5, 2017 | 191.50 | 191.50 | 188.10 | 190.55 | 4908 | NASDAQ | ESGR | Thu, May 4, 2017 | 192.65 | 192.65 | 190.30 | 192.10 | 4907 | NASDAQ | ESGR | Wed, May 3, 2017 | 191.55 | 191.60 | 188.40 | 191.30 | 4906 | NASDAQ | ESGR | Tue, May 2, 2017 | 194.80 | 196.20 | 190.25 | 191.00 | 4905 | NASDAQ | ESGR | Mon, May 1, 2017 | 193.35 | 194.20 | 192.85 | 194.20 | 4904 | NASDAQ | ESGR | Fri, Apr 28, 2017 | 194.90 | 194.90 | 193.45 | 194.80 | 4903 | NASDAQ | ESGR | Thu, Apr 27, 2017 | 198.25 | 198.50 | 194.95 | 195.55 | 4902 | NASDAQ | ESGR | Wed, Apr 26, 2017 | 195.85 | 199.95 | 193.00 | 197.15 | 4901 | NASDAQ | ESGR | Tue, Apr 25, 2017 | 194.25 | 197.00 | 193.95 | 194.50 | 4900 | NASDAQ | ESGR | Mon, Apr 24, 2017 | 191.35 | 193.45 | 187.61 | 192.25 | 4899 | NASDAQ | ESGR | Fri, Apr 21, 2017 | 186.80 | 189.45 | 186.36 | 188.80 | 4898 | NASDAQ | ESGR | Thu, Apr 20, 2017 | 186.85 | 187.73 | 184.50 | 186.80 | 4897 | NASDAQ | ESGR | Wed, Apr 19, 2017 | 187.25 | 191.00 | 186.10 | 186.85 | 4896 | NASDAQ | ESGR | Tue, Apr 18, 2017 | 186.10 | 187.50 | 184.60 | 187.00 | 4895 | NASDAQ | ESGR | Mon, Apr 17, 2017 | 183.60 | 188.60 | 182.05 | 186.60 | 4894 | NASDAQ | ESGR | Thu, Apr 13, 2017 | 187.80 | 188.15 | 183.05 | 184.60 | 4893 | NASDAQ | ESGR | Wed, Apr 12, 2017 | 188.75 | 188.75 | 185.94 | 186.35 | 4892 | NASDAQ | ESGR | Tue, Apr 11, 2017 | 187.30 | 188.90 | 187.30 | 188.60 | 4891 | NASDAQ | ESGR | Mon, Apr 10, 2017 | 187.20 | 188.80 | 186.35 | 188.55 | 4890 | NASDAQ | ESGR | Fri, Apr 7, 2017 | 187.50 | 190.95 | 184.80 | 188.45 | 4889 | NASDAQ | ESGR | Thu, Apr 6, 2017 | 188.00 | 188.65 | 186.30 | 187.50 | 4888 | NASDAQ | ESGR | Wed, Apr 5, 2017 | 190.15 | 193.55 | 188.05 | 188.10 | 4887 | NASDAQ | ESGR | Tue, Apr 4, 2017 | 189.49 | 190.45 | 189.00 | 189.60 | 4886 | NASDAQ | ESGR | Mon, Apr 3, 2017 | 191.83 | 192.00 | 189.50 | 190.75 | 4885 | NASDAQ | ESGR | Fri, Mar 31, 2017 | 190.25 | 192.45 | 189.20 | 191.30 | 4884 | NASDAQ | ESGR | Thu, Mar 30, 2017 | 187.50 | 191.20 | 186.60 | 190.10 | 4883 | NASDAQ | ESGR | Wed, Mar 29, 2017 | 185.05 | 187.20 | 183.10 | 186.75 | 4882 | NASDAQ | ESGR | Tue, Mar 28, 2017 | 183.90 | 187.00 | 182.85 | 185.70 | 4881 | NASDAQ | ESGR | Mon, Mar 27, 2017 | 183.85 | 185.60 | 181.50 | 184.85 | 4880 | NASDAQ | ESGR | Fri, Mar 24, 2017 | 188.40 | 188.50 | 185.43 | 186.05 | 4879 | NASDAQ | ESGR | Thu, Mar 23, 2017 | 186.20 | 189.80 | 186.20 | 187.65 | 4878 | NASDAQ | ESGR | Wed, Mar 22, 2017 | 191.80 | 192.00 | 187.10 | 187.10 | 4877 | NASDAQ | ESGR | Tue, Mar 21, 2017 | 193.50 | 194.60 | 190.10 | 190.65 | 4876 | NASDAQ | ESGR | Mon, Mar 20, 2017 | 195.40 | 196.35 | 192.30 | 193.40 | 4875 | NASDAQ | ESGR | Fri, Mar 17, 2017 | 193.60 | 197.90 | 192.55 | 195.00 | 4874 | NASDAQ | ESGR | Thu, Mar 16, 2017 | 195.00 | 195.00 | 190.00 | 194.30 | 4873 | NASDAQ | ESGR | Wed, Mar 15, 2017 | 194.00 | 194.30 | 192.00 | 194.20 | 4872 | NASDAQ | ESGR | Tue, Mar 14, 2017 | 190.95 | 193.65 | 190.95 | 193.35 | 4871 | NASDAQ | ESGR | Mon, Mar 13, 2017 | 190.05 | 192.70 | 190.05 | 191.65 | 4870 | NASDAQ | ESGR | Fri, Mar 10, 2017 | 190.00 | 191.60 | 188.05 | 190.35 | 4869 | NASDAQ | ESGR | Thu, Mar 9, 2017 | 191.25 | 192.90 | 188.90 | 190.00 | 4868 | NASDAQ | ESGR | Wed, Mar 8, 2017 | 192.80 | 193.00 | 190.80 | 191.00 | 4867 | NASDAQ | ESGR | Tue, Mar 7, 2017 | 193.10 | 193.35 | 191.05 | 192.15 | 4866 | NASDAQ | ESGR | Mon, Mar 6, 2017 | 194.50 | 194.50 | 191.10 | 193.40 | 4865 | NASDAQ | ESGR | Fri, Mar 3, 2017 | 196.00 | 196.75 | 191.05 | 195.05 | 4864 | NASDAQ | ESGR | Thu, Mar 2, 2017 | 198.80 | 198.90 | 195.50 | 196.05 | 4863 | NASDAQ | ESGR | Wed, Mar 1, 2017 | 196.35 | 198.80 | 194.20 | 198.80 | 4862 | NASDAQ | ESGR | Tue, Feb 28, 2017 | 193.55 | 194.40 | 192.35 | 193.75 | 4861 | NASDAQ | ESGR | Mon, Feb 27, 2017 | 193.20 | 193.90 | 191.45 | 193.20 | 4860 | NASDAQ | ESGR | Fri, Feb 24, 2017 | 192.40 | 194.45 | 192.40 | 193.45 | 4859 | NASDAQ | ESGR | Thu, Feb 23, 2017 | 192.55 | 194.15 | 192.30 | 193.55 | 4858 | NASDAQ | ESGR | Wed, Feb 22, 2017 | 193.00 | 194.30 | 191.85 | 192.95 | 4857 | NASDAQ | ESGR | Tue, Feb 21, 2017 | 193.75 | 195.10 | 191.65 | 194.45 | 4856 | NASDAQ | ESGR | Fri, Feb 17, 2017 | 193.90 | 193.90 | 191.65 | 192.85 | 4855 | NASDAQ | ESGR | Thu, Feb 16, 2017 | 193.40 | 197.15 | 192.20 | 193.00 | 4854 | NASDAQ | ESGR | Wed, Feb 15, 2017 | 191.55 | 197.20 | 191.00 | 194.70 | 4853 | NASDAQ | ESGR | Tue, Feb 14, 2017 | 191.15 | 192.55 | 189.05 | 192.55 | 4852 | NASDAQ | ESGR | Mon, Feb 13, 2017 | 193.40 | 193.60 | 191.65 | 192.00 | 4851 | NASDAQ | ESGR | Fri, Feb 10, 2017 | 191.20 | 192.80 | 190.55 | 192.00 | 4850 | NASDAQ | ESGR | Thu, Feb 9, 2017 | 195.80 | 195.80 | 189.46 | 191.10 | 4849 | NASDAQ | ESGR | Wed, Feb 8, 2017 | 190.10 | 192.05 | 188.40 | 190.65 | 4848 | NASDAQ | ESGR | Tue, Feb 7, 2017 | 191.10 | 191.65 | 189.20 | 190.80 | 4847 | NASDAQ | ESGR | Mon, Feb 6, 2017 | 191.05 | 193.30 | 190.15 | 190.85 | 4846 | NASDAQ | ESGR | Fri, Feb 3, 2017 | 191.30 | 194.45 | 191.30 | 192.60 | 4845 | NASDAQ | ESGR | Thu, Feb 2, 2017 | 192.30 | 192.90 | 190.00 | 190.40 | 4844 | NASDAQ | ESGR | Wed, Feb 1, 2017 | 192.45 | 194.00 | 192.15 | 193.30 | 4843 | NASDAQ | ESGR | Tue, Jan 31, 2017 | 192.95 | 194.50 | 192.05 | 193.65 | 4842 | NASDAQ | ESGR | Mon, Jan 30, 2017 | 196.05 | 196.05 | 192.60 | 193.30 | 4841 | NASDAQ | ESGR | Fri, Jan 27, 2017 | 199.40 | 199.98 | 195.20 | 197.15 | 4840 | NASDAQ | ESGR | Thu, Jan 26, 2017 | 196.75 | 199.25 | 195.80 | 198.90 | 4839 | NASDAQ | ESGR | Wed, Jan 25, 2017 | 196.86 | 199.50 | 195.75 | 198.70 | 4838 | NASDAQ | ESGR | Tue, Jan 24, 2017 | 195.80 | 198.80 | 194.90 | 198.40 | 4837 | NASDAQ | ESGR | Mon, Jan 23, 2017 | 192.90 | 196.10 | 192.00 | 193.95 | 4836 | NASDAQ | ESGR | Fri, Jan 20, 2017 | 194.90 | 194.93 | 192.45 | 192.70 | 4835 | NASDAQ | ESGR | Thu, Jan 19, 2017 | 194.75 | 194.95 | 192.00 | 193.30 | 4834 | NASDAQ | ESGR | Wed, Jan 18, 2017 | 196.70 | 196.90 | 193.15 | 195.70 | 4833 | NASDAQ | ESGR | Tue, Jan 17, 2017 | 193.05 | 196.75 | 193.05 | 195.35 | 4832 | NASDAQ | ESGR | Fri, Jan 13, 2017 | 194.85 | 195.45 | 193.10 | 194.30 | 4831 | NASDAQ | ESGR | Thu, Jan 12, 2017 | 207.30 | 207.30 | 193.55 | 194.25 | 4830 | NASDAQ | ESGR | Wed, Jan 11, 2017 | 198.25 | 199.35 | 196.05 | 198.10 | 4829 | NASDAQ | ESGR | Tue, Jan 10, 2017 | 196.20 | 197.85 | 192.50 | 197.20 | 4828 | NASDAQ | ESGR | Mon, Jan 9, 2017 | 198.20 | 199.00 | 195.25 | 196.60 | 4827 | NASDAQ | ESGR | Fri, Jan 6, 2017 | 200.00 | 203.72 | 198.10 | 199.20 | 4826 | NASDAQ | ESGR | Thu, Jan 5, 2017 | 202.05 | 202.70 | 197.20 | 198.70 | 4825 | NASDAQ | ESGR | Wed, Jan 4, 2017 | 199.05 | 203.75 | 199.05 | 203.45 | 4824 | NASDAQ | ESGR | Tue, Jan 3, 2017 | 200.85 | 203.05 | 196.70 | 197.90 | 4823 | NASDAQ | ESGR | Fri, Dec 30, 2016 | 198.85 | 199.10 | 196.25 | 197.70 | 4822 | NASDAQ | ESGR | Thu, Dec 29, 2016 | 199.55 | 199.70 | 196.30 | 198.25 | 4821 | NASDAQ | ESGR | Wed, Dec 28, 2016 | 198.70 | 199.35 | 195.65 | 198.25 | 4820 | NASDAQ | ESGR | Tue, Dec 27, 2016 | 200.20 | 200.50 | 198.00 | 198.10 | 4819 | NASDAQ | ESGR | Fri, Dec 23, 2016 | 198.00 | 203.70 | 198.00 | 202.00 | 4818 | NASDAQ | ESGR | Thu, Dec 22, 2016 | 197.30 | 200.50 | 194.05 | 198.50 | 4817 | NASDAQ | ESGR | Wed, Dec 21, 2016 | 202.70 | 203.40 | 198.95 | 199.10 | 4816 | NASDAQ | ESGR | Tue, Dec 20, 2016 | 204.95 | 204.95 | 201.40 | 202.70 | 4815 | NASDAQ | ESGR | Mon, Dec 19, 2016 | 197.75 | 204.50 | 196.40 | 203.75 | 4814 | NASDAQ | ESGR | Fri, Dec 16, 2016 | 197.95 | 202.00 | 197.20 | 197.75 | 4813 | NASDAQ | ESGR | Thu, Dec 15, 2016 | 196.75 | 200.40 | 196.75 | 198.50 | 4812 | NASDAQ | ESGR | Wed, Dec 14, 2016 | 198.90 | 199.20 | 197.20 | 197.65 | 4811 | NASDAQ | ESGR | Tue, Dec 13, 2016 | 196.90 | 200.80 | 196.90 | 198.10 | 4810 | NASDAQ | ESGR | Mon, Dec 12, 2016 | 193.70 | 198.00 | 192.55 | 195.25 | 4809 | NASDAQ | ESGR | Fri, Dec 9, 2016 | 192.80 | 194.00 | 190.60 | 193.40 | 4808 | NASDAQ | ESGR | Thu, Dec 8, 2016 | 190.70 | 193.90 | 190.70 | 192.75 | 4807 | NASDAQ | ESGR | Wed, Dec 7, 2016 | 194.00 | 194.00 | 190.45 | 190.70 | 4806 | NASDAQ | ESGR | Tue, Dec 6, 2016 | 194.70 | 195.28 | 194.10 | 194.15 | 4805 | NASDAQ | ESGR | Mon, Dec 5, 2016 | 193.70 | 196.25 | 190.05 | 193.65 | 4804 | NASDAQ | ESGR | Fri, Dec 2, 2016 | 196.30 | 198.80 | 192.00 | 193.20 | 4803 | NASDAQ | ESGR | Thu, Dec 1, 2016 | 198.50 | 198.50 | 195.60 | 196.75 | 4802 | NASDAQ | ESGR | Wed, Nov 30, 2016 | 199.75 | 201.70 | 196.45 | 196.65 | 4801 | NASDAQ | ESGR | Tue, Nov 29, 2016 | 199.95 | 200.10 | 194.75 | 198.60 | 4800 | NASDAQ | ESGR | Mon, Nov 28, 2016 | 196.25 | 201.70 | 195.36 | 198.70 | 4799 | NASDAQ | ESGR | Fri, Nov 25, 2016 | 198.00 | 199.70 | 196.55 | 197.70 | 4798 | NASDAQ | ESGR | Wed, Nov 23, 2016 | 199.50 | 200.70 | 188.03 | 200.05 | 4797 | NASDAQ | ESGR | Tue, Nov 22, 2016 | 197.80 | 201.10 | 195.50 | 200.10 | 4796 | NASDAQ | ESGR | Mon, Nov 21, 2016 | 198.80 | 200.40 | 194.40 | 197.00 | 4795 | NASDAQ | ESGR | Fri, Nov 18, 2016 | 200.45 | 200.65 | 195.78 | 197.50 | 4794 | NASDAQ | ESGR | Thu, Nov 17, 2016 | 205.20 | 205.20 | 198.73 | 199.35 | 4793 | NASDAQ | ESGR | Wed, Nov 16, 2016 | 201.00 | 209.35 | 199.65 | 203.80 | 4792 | NASDAQ | ESGR | Tue, Nov 15, 2016 | 200.00 | 202.90 | 195.95 | 202.15 | 4791 | NASDAQ | ESGR | Mon, Nov 14, 2016 | 200.50 | 202.50 | 196.43 | 200.05 | 4790 | NASDAQ | ESGR | Fri, Nov 11, 2016 | 188.80 | 200.00 | 188.80 | 200.00 | 4789 | NASDAQ | ESGR | Thu, Nov 10, 2016 | 183.70 | 200.00 | 181.80 | 189.00 | 4788 | NASDAQ | ESGR | Wed, Nov 9, 2016 | 172.10 | 184.50 | 172.10 | 181.60 | 4787 | NASDAQ | ESGR | Tue, Nov 8, 2016 | 170.75 | 175.40 | 167.40 | 173.00 | 4786 | NASDAQ | ESGR | Mon, Nov 7, 2016 | 169.10 | 172.65 | 166.85 | 170.90 | 4785 | NASDAQ | ESGR | Fri, Nov 4, 2016 | 166.85 | 167.95 | 166.10 | 166.60 | 4784 | NASDAQ | ESGR | Thu, Nov 3, 2016 | 168.00 | 169.75 | 166.45 | 167.20 | 4783 | NASDAQ | ESGR | Wed, Nov 2, 2016 | 166.80 | 168.55 | 166.10 | 166.80 | 4782 | NASDAQ | ESGR | Tue, Nov 1, 2016 | 168.43 | 169.60 | 166.45 | 166.85 | 4781 | NASDAQ | ESGR | Mon, Oct 31, 2016 | 166.03 | 169.40 | 166.03 | 168.60 | 4780 | NASDAQ | ESGR | Fri, Oct 28, 2016 | 166.55 | 167.50 | 166.05 | 166.50 | 4779 | NASDAQ | ESGR | Thu, Oct 27, 2016 | 167.90 | 169.00 | 166.20 | 166.30 | 4778 | NASDAQ | ESGR | Wed, Oct 26, 2016 | 166.00 | 167.80 | 165.80 | 167.45 | 4777 | NASDAQ | ESGR | Tue, Oct 25, 2016 | 165.45 | 166.65 | 164.42 | 166.25 | 4776 | NASDAQ | ESGR | Mon, Oct 24, 2016 | 165.65 | 166.60 | 164.70 | 165.80 | 4775 | NASDAQ | ESGR | Fri, Oct 21, 2016 | 163.25 | 164.80 | 163.00 | 164.30 | 4774 | NASDAQ | ESGR | Thu, Oct 20, 2016 | 166.00 | 166.00 | 164.05 | 164.50 | 4773 | NASDAQ | ESGR | Wed, Oct 19, 2016 | 166.40 | 166.40 | 164.76 | 165.80 | 4772 | NASDAQ | ESGR | Tue, Oct 18, 2016 | 166.75 | 166.75 | 165.25 | 165.65 | 4771 | NASDAQ | ESGR | Mon, Oct 17, 2016 | 167.20 | 167.20 | 165.60 | 165.95 | 4770 | NASDAQ | ESGR | Fri, Oct 14, 2016 | 165.99 | 167.21 | 165.13 | 167.01 | 4769 | NASDAQ | ESGR | Thu, Oct 13, 2016 | 167.00 | 167.20 | 165.00 | 165.29 | 4768 | NASDAQ | ESGR | Wed, Oct 12, 2016 | 167.00 | 168.62 | 166.55 | 167.36 | 4767 | NASDAQ | ESGR | Tue, Oct 11, 2016 | 168.22 | 168.74 | 165.58 | 166.99 | 4766 | NASDAQ | ESGR | Mon, Oct 10, 2016 | 167.30 | 170.75 | 166.96 | 168.69 | 4765 | NASDAQ | ESGR | Fri, Oct 7, 2016 | 165.13 | 167.15 | 164.90 | 166.15 | 4764 | NASDAQ | ESGR | Thu, Oct 6, 2016 | 162.99 | 165.95 | 162.12 | 165.92 | 4763 | NASDAQ | ESGR | Wed, Oct 5, 2016 | 163.52 | 165.45 | 162.15 | 163.00 | 4762 | NASDAQ | ESGR | Tue, Oct 4, 2016 | 163.10 | 164.88 | 161.01 | 163.74 | 4761 | NASDAQ | ESGR | Mon, Oct 3, 2016 | 163.35 | 164.70 | 161.01 | 163.00 | 4760 | NASDAQ | ESGR | Fri, Sep 30, 2016 | 161.86 | 165.05 | 161.47 | 164.47 | 4759 | NASDAQ | ESGR | Thu, Sep 29, 2016 | 163.76 | 163.76 | 160.81 | 161.57 | 4758 | NASDAQ | ESGR | Wed, Sep 28, 2016 | 163.18 | 165.69 | 162.14 | 164.32 | 4757 | NASDAQ | ESGR | Tue, Sep 27, 2016 | 160.78 | 164.00 | 160.42 | 163.27 | 4756 | NASDAQ | ESGR | Mon, Sep 26, 2016 | 161.16 | 161.47 | 160.20 | 160.92 | 4755 | NASDAQ | ESGR | Fri, Sep 23, 2016 | 165.61 | 165.80 | 162.46 | 162.85 | 4754 | NASDAQ | ESGR | Thu, Sep 22, 2016 | 164.48 | 166.77 | 164.11 | 166.59 | 4753 | NASDAQ | ESGR | Wed, Sep 21, 2016 | 160.35 | 164.00 | 160.16 | 163.25 | 4752 | NASDAQ | ESGR | Tue, Sep 20, 2016 | 160.70 | 160.70 | 159.90 | 160.08 | 4751 | NASDAQ | ESGR | Mon, Sep 19, 2016 | 160.12 | 162.97 | 159.52 | 159.70 | 4750 | NASDAQ | ESGR | Fri, Sep 16, 2016 | 160.73 | 160.73 | 159.01 | 159.95 | 4749 | NASDAQ | ESGR | Thu, Sep 15, 2016 | 159.55 | 160.45 | 159.19 | 160.14 | 4748 | NASDAQ | ESGR | Wed, Sep 14, 2016 | 160.11 | 160.82 | 159.00 | 159.56 | 4747 | NASDAQ | ESGR | Tue, Sep 13, 2016 | 162.02 | 162.85 | 159.56 | 160.01 | 4746 | NASDAQ | ESGR | Mon, Sep 12, 2016 | 159.55 | 163.94 | 159.55 | 163.08 | 4745 | NASDAQ | ESGR | Fri, Sep 9, 2016 | 163.12 | 163.12 | 160.22 | 160.44 | 4744 | NASDAQ | ESGR | Thu, Sep 8, 2016 | 165.50 | 167.14 | 163.90 | 164.45 | 4743 | NASDAQ | ESGR | Wed, Sep 7, 2016 | 164.62 | 165.98 | 164.19 | 165.78 | 4742 | NASDAQ | ESGR | Tue, Sep 6, 2016 | 165.86 | 165.92 | 163.72 | 164.81 | 4741 | NASDAQ | ESGR | Fri, Sep 2, 2016 | 166.91 | 167.48 | 164.66 | 166.13 | 4740 | NASDAQ | ESGR | Thu, Sep 1, 2016 | 166.82 | 167.25 | 165.13 | 166.12 | 4739 | NASDAQ | ESGR | Wed, Aug 31, 2016 | 166.32 | 168.63 | 165.78 | 166.59 | 4738 | NASDAQ | ESGR | Tue, Aug 30, 2016 | 164.43 | 168.92 | 164.06 | 166.09 | 4737 | NASDAQ | ESGR | Mon, Aug 29, 2016 | 164.23 | 165.76 | 163.86 | 164.52 | 4736 | NASDAQ | ESGR | Fri, Aug 26, 2016 | 165.68 | 165.68 | 163.13 | 164.06 | 4735 | NASDAQ | ESGR | Thu, Aug 25, 2016 | 162.56 | 165.72 | 162.56 | 163.99 | 4734 | NASDAQ | ESGR | Wed, Aug 24, 2016 | 164.79 | 164.85 | 162.54 | 162.56 | 4733 | NASDAQ | ESGR | Tue, Aug 23, 2016 | 163.11 | 164.02 | 162.25 | 164.00 | 4732 | NASDAQ | ESGR | Mon, Aug 22, 2016 | 160.75 | 162.44 | 160.16 | 162.44 | 4731 | NASDAQ | ESGR | Fri, Aug 19, 2016 | 162.93 | 162.93 | 160.08 | 161.86 | 4730 | NASDAQ | ESGR | Thu, Aug 18, 2016 | 161.71 | 162.64 | 160.83 | 162.64 | 4729 | NASDAQ | ESGR | Wed, Aug 17, 2016 | 164.52 | 164.52 | 161.50 | 162.67 | 4728 | NASDAQ | ESGR | Tue, Aug 16, 2016 | 164.03 | 165.45 | 163.82 | 164.16 | 4727 | NASDAQ | ESGR | Mon, Aug 15, 2016 | 164.49 | 166.39 | 163.60 | 165.01 | 4726 | NASDAQ | ESGR | Fri, Aug 12, 2016 | 165.38 | 166.49 | 163.46 | 164.88 | 4725 | NASDAQ | ESGR | Thu, Aug 11, 2016 | 166.62 | 166.87 | 164.93 | 165.99 | 4724 | NASDAQ | ESGR | Wed, Aug 10, 2016 | 168.70 | 168.70 | 165.05 | 166.41 | 4723 | NASDAQ | ESGR | Tue, Aug 9, 2016 | 167.60 | 168.88 | 166.36 | 167.61 | 4722 | NASDAQ | ESGR | Mon, Aug 8, 2016 | 167.77 | 168.97 | 166.98 | 168.51 | 4721 | NASDAQ | ESGR | Fri, Aug 5, 2016 | 166.84 | 169.92 | 166.26 | 168.63 | 4720 | NASDAQ | ESGR | Thu, Aug 4, 2016 | 167.44 | 169.33 | 165.42 | 167.08 | 4719 | NASDAQ | ESGR | Wed, Aug 3, 2016 | 166.30 | 168.15 | 165.44 | 167.74 | 4718 | NASDAQ | ESGR | Tue, Aug 2, 2016 | 167.43 | 167.88 | 165.50 | 166.01 | 4717 | NASDAQ | ESGR | Mon, Aug 1, 2016 | 167.19 | 169.04 | 166.56 | 167.31 | 4716 | NASDAQ | ESGR | Fri, Jul 29, 2016 | 167.89 | 168.30 | 165.92 | 166.59 | 4715 | NASDAQ | ESGR | Thu, Jul 28, 2016 | 168.57 | 169.71 | 167.10 | 168.95 | 4714 | NASDAQ | ESGR | Wed, Jul 27, 2016 | 166.59 | 169.94 | 166.59 | 169.44 | 4713 | NASDAQ | ESGR | Tue, Jul 26, 2016 | 166.60 | 170.00 | 165.86 | 167.80 | 4712 | NASDAQ | ESGR | Mon, Jul 25, 2016 | 167.81 | 168.74 | 166.28 | 168.00 | 4711 | NASDAQ | ESGR | Fri, Jul 22, 2016 | 164.46 | 168.86 | 162.89 | 167.81 | 4710 | NASDAQ | ESGR | Thu, Jul 21, 2016 | 166.33 | 167.78 | 164.80 | 166.05 | 4709 | NASDAQ | ESGR | Wed, Jul 20, 2016 | 167.75 | 168.53 | 167.01 | 167.08 | 4708 | NASDAQ | ESGR | Tue, Jul 19, 2016 | 168.86 | 168.86 | 166.33 | 167.01 | 4707 | NASDAQ | ESGR | Mon, Jul 18, 2016 | 170.55 | 171.66 | 168.93 | 169.02 | 4706 | NASDAQ | ESGR | Fri, Jul 15, 2016 | 169.89 | 170.94 | 168.48 | 170.70 | 4705 | NASDAQ | ESGR | Thu, Jul 14, 2016 | 167.69 | 169.58 | 167.29 | 168.50 | 4704 | NASDAQ | ESGR | Wed, Jul 13, 2016 | 165.12 | 168.03 | 164.32 | 165.99 | 4703 | NASDAQ | ESGR | Tue, Jul 12, 2016 | 164.25 | 167.34 | 163.00 | 164.52 | 4702 | NASDAQ | ESGR | Mon, Jul 11, 2016 | 161.90 | 164.48 | 161.07 | 162.86 | 4701 | NASDAQ | ESGR | Fri, Jul 8, 2016 | 160.69 | 162.00 | 157.32 | 161.73 | 4700 | NASDAQ | ESGR | Thu, Jul 7, 2016 | 158.83 | 160.78 | 158.14 | 159.40 | 4699 | NASDAQ | ESGR | Wed, Jul 6, 2016 | 159.04 | 159.95 | 157.65 | 159.21 | 4698 | NASDAQ | ESGR | Tue, Jul 5, 2016 | 159.00 | 160.06 | 158.21 | 159.78 | 4697 | NASDAQ | ESGR | Fri, Jul 1, 2016 | 161.70 | 162.93 | 157.70 | 159.20 | 4696 | NASDAQ | ESGR | Thu, Jun 30, 2016 | 158.32 | 162.08 | 157.32 | 161.99 | 4695 | NASDAQ | ESGR | Wed, Jun 29, 2016 | 155.40 | 158.40 | 153.99 | 157.68 | 4694 | NASDAQ | ESGR | Tue, Jun 28, 2016 | 152.01 | 155.77 | 151.54 | 153.94 | 4693 | NASDAQ | ESGR | Mon, Jun 27, 2016 | 151.30 | 152.24 | 148.91 | 151.31 | 4692 | NASDAQ | ESGR | Fri, Jun 24, 2016 | 153.25 | 155.70 | 150.02 | 152.47 | 4691 | NASDAQ | ESGR | Thu, Jun 23, 2016 | 156.40 | 157.15 | 153.66 | 156.96 | 4690 | NASDAQ | ESGR | Wed, Jun 22, 2016 | 156.76 | 158.86 | 154.36 | 155.47 | 4689 | NASDAQ | ESGR | Tue, Jun 21, 2016 | 153.76 | 156.89 | 153.44 | 156.82 | 4688 | NASDAQ | ESGR | Mon, Jun 20, 2016 | 154.83 | 155.99 | 154.13 | 154.90 | 4687 | NASDAQ | ESGR | Fri, Jun 17, 2016 | 153.38 | 157.72 | 153.15 | 153.15 | 4686 | NASDAQ | ESGR | Thu, Jun 16, 2016 | 154.24 | 156.20 | 153.00 | 155.69 | 4685 | NASDAQ | ESGR | Wed, Jun 15, 2016 | 156.05 | 156.89 | 154.32 | 154.42 | 4684 | NASDAQ | ESGR | Tue, Jun 14, 2016 | 156.44 | 157.27 | 155.44 | 156.21 | 4683 | NASDAQ | ESGR | Mon, Jun 13, 2016 | 155.05 | 157.50 | 154.11 | 156.22 | 4682 | NASDAQ | ESGR | Fri, Jun 10, 2016 | 154.52 | 155.91 | 154.03 | 154.61 | 4681 | NASDAQ | ESGR | Thu, Jun 9, 2016 | 156.00 | 156.82 | 154.16 | 155.06 | 4680 | NASDAQ | ESGR | Wed, Jun 8, 2016 | 156.40 | 156.40 | 151.50 | 155.52 | 4679 | NASDAQ | ESGR | Tue, Jun 7, 2016 | 155.30 | 155.81 | 153.03 | 155.40 | 4678 | NASDAQ | ESGR | Mon, Jun 6, 2016 | 153.38 | 156.20 | 150.11 | 155.00 | 4677 | NASDAQ | ESGR | Fri, Jun 3, 2016 | 155.15 | 156.83 | 153.92 | 154.34 | 4676 | NASDAQ | ESGR | Thu, Jun 2, 2016 | 155.34 | 156.50 | 155.18 | 155.40 | 4675 | NASDAQ | ESGR | Wed, Jun 1, 2016 | 155.34 | 156.78 | 155.10 | 156.67 | 4674 | NASDAQ | ESGR | Tue, May 31, 2016 | 156.84 | 156.85 | 155.00 | 155.87 | 4673 | NASDAQ | ESGR | Fri, May 27, 2016 | 155.78 | 157.32 | 155.16 | 157.24 | 4672 | NASDAQ | ESGR | Thu, May 26, 2016 | 156.80 | 156.80 | 154.80 | 155.22 | 4671 | NASDAQ | ESGR | Wed, May 25, 2016 | 155.86 | 157.40 | 154.87 | 156.39 | 4670 | NASDAQ | ESGR | Tue, May 24, 2016 | 154.50 | 156.58 | 154.50 | 155.72 | 4669 | NASDAQ | ESGR | Mon, May 23, 2016 | 154.98 | 155.89 | 152.91 | 153.38 | 4668 | NASDAQ | ESGR | Fri, May 20, 2016 | 155.08 | 159.94 | 154.36 | 155.79 | 4667 | NASDAQ | ESGR | Thu, May 19, 2016 | 155.70 | 155.70 | 152.54 | 154.17 | 4666 | NASDAQ | ESGR | Wed, May 18, 2016 | 154.16 | 156.63 | 154.16 | 156.34 | 4665 | NASDAQ | ESGR | Tue, May 17, 2016 | 157.54 | 157.54 | 154.00 | 154.24 | 4664 | NASDAQ | ESGR | Mon, May 16, 2016 | 156.81 | 158.27 | 156.45 | 157.10 | 4663 | NASDAQ | ESGR | Fri, May 13, 2016 | 156.91 | 161.54 | 155.03 | 156.20 | 4662 | NASDAQ | ESGR | Thu, May 12, 2016 | 156.63 | 158.30 | 156.14 | 157.20 | 4661 | NASDAQ | ESGR | Wed, May 11, 2016 | 158.64 | 161.11 | 156.50 | 156.71 | 4660 | NASDAQ | ESGR | Tue, May 10, 2016 | 158.91 | 159.40 | 157.84 | 158.61 | 4659 | NASDAQ | ESGR | Mon, May 9, 2016 | 159.27 | 159.87 | 157.85 | 158.12 | 4658 | NASDAQ | ESGR | Fri, May 6, 2016 | 158.24 | 158.69 | 157.24 | 158.46 | 4657 | NASDAQ | ESGR | Thu, May 5, 2016 | 158.16 | 160.93 | 158.16 | 158.90 | 4656 | NASDAQ | ESGR | Wed, May 4, 2016 | 157.77 | 159.91 | 157.31 | 158.73 | 4655 | NASDAQ | ESGR | Tue, May 3, 2016 | 160.66 | 161.50 | 158.16 | 158.46 | 4654 | NASDAQ | ESGR | Mon, May 2, 2016 | 158.42 | 161.19 | 158.42 | 160.65 | 4653 | NASDAQ | ESGR | Fri, Apr 29, 2016 | 158.50 | 159.47 | 156.79 | 158.44 | 4652 | NASDAQ | ESGR | Thu, Apr 28, 2016 | 160.33 | 160.33 | 158.01 | 158.40 | 4651 | NASDAQ | ESGR | Wed, Apr 27, 2016 | 161.16 | 161.46 | 160.15 | 160.43 | 4650 | NASDAQ | ESGR | Tue, Apr 26, 2016 | 159.12 | 162.47 | 159.12 | 161.78 | 4649 | NASDAQ | ESGR | Mon, Apr 25, 2016 | 160.41 | 160.80 | 159.00 | 159.24 | 4648 | NASDAQ | ESGR | Fri, Apr 22, 2016 | 159.63 | 161.72 | 159.63 | 160.99 | 4647 | NASDAQ | ESGR | Thu, Apr 21, 2016 | 163.22 | 163.22 | 159.30 | 159.36 | 4646 | NASDAQ | ESGR | Wed, Apr 20, 2016 | 162.38 | 163.13 | 159.85 | 162.80 | 4645 | NASDAQ | ESGR | Tue, Apr 19, 2016 | 161.24 | 162.49 | 158.92 | 161.94 | 4644 | NASDAQ | ESGR | Mon, Apr 18, 2016 | 161.00 | 162.18 | 159.32 | 162.04 | 4643 | NASDAQ | ESGR | Fri, Apr 15, 2016 | 162.21 | 162.39 | 159.86 | 161.87 | 4642 | NASDAQ | ESGR | Thu, Apr 14, 2016 | 164.06 | 164.14 | 161.92 | 162.95 | 4641 | NASDAQ | ESGR | Wed, Apr 13, 2016 | 160.66 | 163.49 | 159.35 | 163.49 | 4640 | NASDAQ | ESGR | Tue, Apr 12, 2016 | 159.04 | 161.30 | 158.26 | 160.91 | 4639 | NASDAQ | ESGR | Mon, Apr 11, 2016 | 159.72 | 159.78 | 158.12 | 159.30 | 4638 | NASDAQ | ESGR | Fri, Apr 8, 2016 | 159.02 | 159.96 | 158.09 | 159.22 | 4637 | NASDAQ | ESGR | Thu, Apr 7, 2016 | 159.45 | 160.80 | 158.50 | 159.34 | 4636 | NASDAQ | ESGR | Wed, Apr 6, 2016 | 160.56 | 161.69 | 159.30 | 160.94 | 4635 | NASDAQ | ESGR | Tue, Apr 5, 2016 | 162.36 | 162.36 | 162.36 | 161.40 | 4634 | NASDAQ | ESGR | Mon, Apr 4, 2016 | 164.68 | 164.68 | 162.13 | 162.36 | 4633 | NASDAQ | ESGR | Fri, Apr 1, 2016 | 161.59 | 164.91 | 161.59 | 164.87 | 4632 | NASDAQ | ESGR | Thu, Mar 31, 2016 | 162.61 | 163.79 | 160.72 | 163.01 | 4631 | NASDAQ | ESGR | Wed, Mar 30, 2016 | 162.33 | 163.52 | 161.85 | 163.01 | 4630 | NASDAQ | ESGR | Tue, Mar 29, 2016 | 158.22 | 160.67 | 157.35 | 157.40 | 4629 | NASDAQ | ESGR | Mon, Mar 28, 2016 | 156.77 | 158.74 | 156.77 | 157.90 | 4628 | NASDAQ | ESGR | Thu, Mar 24, 2016 | 157.45 | 157.45 | 156.41 | 156.07 | 4627 | NASDAQ | ESGR | Wed, Mar 23, 2016 | 157.75 | 158.04 | 156.96 | 157.64 | 4626 | NASDAQ | ESGR | Tue, Mar 22, 2016 | 157.67 | 158.50 | 157.13 | 158.02 | 4625 | NASDAQ | ESGR | Mon, Mar 21, 2016 | 159.12 | 160.84 | 158.45 | 159.11 | 4624 | NASDAQ | ESGR | Fri, Mar 18, 2016 | 161.44 | 161.84 | 159.25 | 158.82 | 4623 | NASDAQ | ESGR | Thu, Mar 17, 2016 | 160.36 | 162.83 | 160.36 | 162.34 | 4622 | NASDAQ | ESGR | Wed, Mar 16, 2016 | 161.43 | 162.59 | 161.05 | 161.43 | 4621 | NASDAQ | ESGR | Tue, Mar 15, 2016 | 162.90 | 162.90 | 162.90 | 161.99 | 4620 | NASDAQ | ESGR | Mon, Mar 14, 2016 | 161.99 | 163.50 | 161.99 | 162.90 | 4619 | NASDAQ | ESGR | Fri, Mar 11, 2016 | 160.91 | 164.69 | 160.85 | 162.77 | 4618 | NASDAQ | ESGR | Thu, Mar 10, 2016 | 161.41 | 162.10 | 159.10 | 161.11 | 4617 | NASDAQ | ESGR | Wed, Mar 9, 2016 | 160.71 | 160.71 | 160.71 | 161.11 | 4616 | NASDAQ | ESGR | Tue, Mar 8, 2016 | 160.00 | 162.09 | 159.54 | 159.99 | 4615 | NASDAQ | ESGR | Mon, Mar 7, 2016 | 158.22 | 160.00 | 158.22 | 159.99 | 4614 | NASDAQ | ESGR | Fri, Mar 4, 2016 | 158.23 | 158.23 | 158.23 | 159.10 | 4613 | NASDAQ | ESGR | Thu, Mar 3, 2016 | 160.10 | 160.10 | 160.10 | 158.23 | 4612 | NASDAQ | ESGR | Wed, Mar 2, 2016 | 160.90 | 160.90 | 158.08 | 161.21 | 4611 | NASDAQ | ESGR | Tue, Mar 1, 2016 | 158.05 | 158.05 | 158.05 | 161.21 | 4610 | NASDAQ | ESGR | Mon, Feb 29, 2016 | 158.31 | 159.79 | 156.72 | 158.05 | 4609 | NASDAQ | ESGR | Fri, Feb 26, 2016 | 159.00 | 159.56 | 156.88 | 157.49 | 4608 | NASDAQ | ESGR | Thu, Feb 25, 2016 | 155.55 | 159.80 | 155.55 | 159.00 | 4607 | NASDAQ | ESGR | Wed, Feb 24, 2016 | 153.97 | 155.75 | 152.47 | 155.72 | 4606 | NASDAQ | ESGR | Tue, Feb 23, 2016 | 154.81 | 156.69 | 154.30 | 154.46 | 4605 | NASDAQ | ESGR | Mon, Feb 22, 2016 | 154.87 | 156.79 | 153.22 | 154.63 | 4604 | NASDAQ | ESGR | Fri, Feb 19, 2016 | 154.00 | 155.00 | 153.59 | 153.85 | 4603 | NASDAQ | ESGR | Thu, Feb 18, 2016 | 153.63 | 155.00 | 152.72 | 153.56 | 4602 | NASDAQ | ESGR | Wed, Feb 17, 2016 | 152.56 | 158.09 | 151.81 | 153.73 | 4601 | NASDAQ | ESGR | Tue, Feb 16, 2016 | 152.70 | 152.70 | 151.26 | 152.12 | 4600 | NASDAQ | ESGR | Fri, Feb 12, 2016 | 146.65 | 152.18 | 146.65 | 151.35 | 4599 | NASDAQ | ESGR | Thu, Feb 11, 2016 | 146.89 | 147.80 | 145.01 | 145.65 | 4598 | NASDAQ | ESGR | Wed, Feb 10, 2016 | 147.02 | 150.30 | 146.08 | 148.08 | 4597 | NASDAQ | ESGR | Tue, Feb 9, 2016 | 144.01 | 145.90 | 142.35 | 145.55 | 4596 | NASDAQ | ESGR | Mon, Feb 8, 2016 | 143.98 | 145.19 | 143.91 | 144.13 | 4595 | NASDAQ | ESGR | Fri, Feb 5, 2016 | 148.28 | 152.77 | 144.56 | 145.46 | 4594 | NASDAQ | ESGR | Thu, Feb 4, 2016 | 150.10 | 150.20 | 146.93 | 148.42 | 4593 | NASDAQ | ESGR | Wed, Feb 3, 2016 | 152.48 | 152.48 | 149.70 | 150.06 | 4592 | NASDAQ | ESGR | Tue, Feb 2, 2016 | 154.48 | 154.48 | 149.81 | 151.52 | 4591 | NASDAQ | ESGR | Mon, Feb 1, 2016 | 158.74 | 159.12 | 154.31 | 155.19 | 4590 | NASDAQ | ESGR | Fri, Jan 29, 2016 | 151.61 | 159.56 | 151.54 | 159.55 | 4589 | NASDAQ | ESGR | Thu, Jan 28, 2016 | 151.03 | 151.99 | 149.89 | 151.43 | 4588 | NASDAQ | ESGR | Wed, Jan 27, 2016 | 151.60 | 152.14 | 149.77 | 149.88 | 4587 | NASDAQ | ESGR | Tue, Jan 26, 2016 | 150.42 | 152.38 | 150.00 | 151.74 | 4586 | NASDAQ | ESGR | Mon, Jan 25, 2016 | 149.65 | 150.58 | 149.65 | 150.03 | 4585 | NASDAQ | ESGR | Fri, Jan 22, 2016 | 150.99 | 150.99 | 149.49 | 150.29 | 4584 | NASDAQ | ESGR | Thu, Jan 21, 2016 | 150.00 | 151.20 | 149.15 | 150.13 | 4583 | NASDAQ | ESGR | Wed, Jan 20, 2016 | 149.35 | 150.58 | 147.94 | 149.95 | 4582 | NASDAQ | ESGR | Tue, Jan 19, 2016 | 151.55 | 152.32 | 149.15 | 150.37 | 4581 | NASDAQ | ESGR | Fri, Jan 15, 2016 | 148.88 | 151.65 | 148.88 | 151.53 | 4580 | NASDAQ | ESGR | Thu, Jan 14, 2016 | 150.56 | 152.90 | 149.77 | 151.17 | 4579 | NASDAQ | ESGR | Wed, Jan 13, 2016 | 150.10 | 150.93 | 149.50 | 150.24 | 4578 | NASDAQ | ESGR | Tue, Jan 12, 2016 | 151.42 | 152.40 | 149.71 | 150.12 | 4577 | NASDAQ | ESGR | Mon, Jan 11, 2016 | 150.66 | 151.38 | 149.53 | 150.75 | 4576 | NASDAQ | ESGR | Fri, Jan 8, 2016 | 149.98 | 150.75 | 149.52 | 150.07 | 4575 | NASDAQ | ESGR | Thu, Jan 7, 2016 | 149.67 | 150.54 | 149.42 | 149.90 | 4574 | NASDAQ | ESGR | Wed, Jan 6, 2016 | 149.31 | 151.36 | 149.31 | 151.36 | 4573 | NASDAQ | ESGR | Tue, Jan 5, 2016 | 151.40 | 151.71 | 149.51 | 150.21 | 4572 | NASDAQ | ESGR | Mon, Jan 4, 2016 | 149.79 | 150.82 | 148.05 | 150.21 | 4571 | NASDAQ | ESGR | Thu, Dec 31, 2015 | 156.04 | 156.04 | 149.90 | 150.04 | 4570 | NASDAQ | ESGR | Wed, Dec 30, 2015 | 153.28 | 154.43 | 152.81 | 154.08 | 4569 | NASDAQ | ESGR | Tue, Dec 29, 2015 | 151.90 | 153.43 | 151.20 | 153.28 | 4568 | NASDAQ | ESGR | Mon, Dec 28, 2015 | 152.88 | 153.40 | 150.35 | 151.50 | 4567 | NASDAQ | ESGR | Thu, Dec 24, 2015 | 153.98 | 153.98 | 152.51 | 153.50 | 4566 | NASDAQ | ESGR | Wed, Dec 23, 2015 | 153.02 | 155.55 | 152.31 | 154.52 | 4565 | NASDAQ | ESGR | Tue, Dec 22, 2015 | 151.00 | 152.70 | 150.00 | 152.70 | 4564 | NASDAQ | ESGR | Mon, Dec 21, 2015 | 150.12 | 151.24 | 149.70 | 150.77 | 4563 | NASDAQ | ESGR | Fri, Dec 18, 2015 | 149.47 | 150.37 | 149.47 | 149.99 | 4562 | NASDAQ | ESGR | Thu, Dec 17, 2015 | 150.64 | 151.29 | 149.96 | 150.16 | 4561 | NASDAQ | ESGR | Wed, Dec 16, 2015 | 150.90 | 151.17 | 149.00 | 150.18 | 4560 | NASDAQ | ESGR | Tue, Dec 15, 2015 | 150.47 | 151.00 | 149.21 | 150.29 | 4559 | NASDAQ | ESGR | Mon, Dec 14, 2015 | 149.64 | 150.76 | 149.64 | 150.06 | 4558 | NASDAQ | ESGR | Fri, Dec 11, 2015 | 148.98 | 150.50 | 148.98 | 149.82 | 4557 | NASDAQ | ESGR | Thu, Dec 10, 2015 | 150.55 | 150.65 | 149.31 | 149.88 | 4556 | NASDAQ | ESGR | Wed, Dec 9, 2015 | 150.50 | 151.28 | 149.07 | 149.75 | 4555 | NASDAQ | ESGR | Tue, Dec 8, 2015 | 151.25 | 152.48 | 150.66 | 150.78 | 4554 | NASDAQ | ESGR | Mon, Dec 7, 2015 | 152.21 | 153.50 | 150.99 | 152.10 | 4553 | NASDAQ | ESGR | Fri, Dec 4, 2015 | 151.19 | 153.50 | 151.19 | 152.81 | 4552 | NASDAQ | ESGR | Thu, Dec 3, 2015 | 151.82 | 153.18 | 150.63 | 151.90 | 4551 | NASDAQ | ESGR | Wed, Dec 2, 2015 | 153.82 | 154.74 | 151.94 | 151.94 | 4550 | NASDAQ | ESGR | Tue, Dec 1, 2015 | 154.33 | 154.89 | 153.42 | 154.26 | 4549 | NASDAQ | ESGR | Mon, Nov 30, 2015 | 154.35 | 155.04 | 150.21 | 154.11 | 4548 | NASDAQ | ESGR | Fri, Nov 27, 2015 | 150.16 | 154.40 | 150.16 | 154.35 | 4547 | NASDAQ | ESGR | Wed, Nov 25, 2015 | 153.59 | 153.59 | 149.18 | 150.69 | 4546 | NASDAQ | ESGR | Tue, Nov 24, 2015 | 155.21 | 155.46 | 152.07 | 152.99 | 4545 | NASDAQ | ESGR | Mon, Nov 23, 2015 | 156.67 | 157.17 | 154.06 | 156.53 | 4544 | NASDAQ | ESGR | Fri, Nov 20, 2015 | 156.55 | 156.55 | 155.00 | 156.34 | 4543 | NASDAQ | ESGR | Thu, Nov 19, 2015 | 156.48 | 156.49 | 154.23 | 155.85 | 4542 | NASDAQ | ESGR | Wed, Nov 18, 2015 | 157.78 | 158.04 | 154.56 | 156.13 | 4541 | NASDAQ | ESGR | Tue, Nov 17, 2015 | 156.75 | 157.20 | 155.00 | 155.71 | 4540 | NASDAQ | ESGR | Mon, Nov 16, 2015 | 156.52 | 156.79 | 154.59 | 156.73 | 4539 | NASDAQ | ESGR | Fri, Nov 13, 2015 | 154.00 | 158.18 | 153.92 | 155.21 | 4538 | NASDAQ | ESGR | Thu, Nov 12, 2015 | 159.03 | 159.32 | 154.46 | 154.71 | 4537 | NASDAQ | ESGR | Wed, Nov 11, 2015 | 158.85 | 160.73 | 157.94 | 160.49 | 4536 | NASDAQ | ESGR | Tue, Nov 10, 2015 | 153.40 | 159.64 | 153.38 | 158.85 | 4535 | NASDAQ | ESGR | Mon, Nov 9, 2015 | 157.85 | 160.00 | 155.75 | 157.64 | 4534 | NASDAQ | ESGR | Fri, Nov 6, 2015 | 158.69 | 160.22 | 156.13 | 159.00 | 4533 | NASDAQ | ESGR | Thu, Nov 5, 2015 | 157.12 | 159.13 | 155.27 | 158.92 | 4532 | NASDAQ | ESGR | Wed, Nov 4, 2015 | 156.00 | 157.81 | 153.84 | 157.81 | 4531 | NASDAQ | ESGR | Tue, Nov 3, 2015 | 156.13 | 157.52 | 153.51 | 156.06 | 4530 | NASDAQ | ESGR | Mon, Nov 2, 2015 | 156.04 | 157.93 | 153.86 | 156.55 | 4529 | NASDAQ | ESGR | Fri, Oct 30, 2015 | 160.85 | 161.00 | 157.03 | 157.80 | 4528 | NASDAQ | ESGR | Thu, Oct 29, 2015 | 158.91 | 161.97 | 156.60 | 161.21 | 4527 | NASDAQ | ESGR | Wed, Oct 28, 2015 | 156.90 | 160.76 | 152.45 | 159.92 | 4526 | NASDAQ | ESGR | Tue, Oct 27, 2015 | 157.97 | 159.00 | 153.84 | 156.11 | 4525 | NASDAQ | ESGR | Mon, Oct 26, 2015 | 157.08 | 158.96 | 156.00 | 158.33 | 4524 | NASDAQ | ESGR | Fri, Oct 23, 2015 | 157.50 | 157.98 | 154.85 | 156.92 | 4523 | NASDAQ | ESGR | Thu, Oct 22, 2015 | 156.56 | 157.94 | 155.97 | 157.33 | 4522 | NASDAQ | ESGR | Wed, Oct 21, 2015 | 156.82 | 156.82 | 152.54 | 155.90 | 4521 | NASDAQ | ESGR | Tue, Oct 20, 2015 | 153.90 | 157.50 | 153.32 | 156.80 | 4520 | NASDAQ | ESGR | Mon, Oct 19, 2015 | 155.59 | 155.59 | 150.49 | 153.93 | 4519 | NASDAQ | ESGR | Fri, Oct 16, 2015 | 157.41 | 159.03 | 155.83 | 155.88 | 4518 | NASDAQ | ESGR | Thu, Oct 15, 2015 | 154.40 | 157.75 | 153.32 | 156.79 | 4517 | NASDAQ | ESGR | Wed, Oct 14, 2015 | 152.75 | 155.56 | 152.75 | 153.59 | 4516 | NASDAQ | ESGR | Tue, Oct 13, 2015 | 153.50 | 155.06 | 152.55 | 152.99 | 4515 | NASDAQ | ESGR | Mon, Oct 12, 2015 | 153.13 | 153.99 | 151.21 | 153.22 | 4514 | NASDAQ | ESGR | Fri, Oct 9, 2015 | 154.00 | 154.00 | 152.56 | 153.04 | 4513 | NASDAQ | ESGR | Thu, Oct 8, 2015 | 152.82 | 155.00 | 152.50 | 153.35 | 4512 | NASDAQ | ESGR | Wed, Oct 7, 2015 | 149.40 | 153.57 | 149.40 | 152.88 | 4511 | NASDAQ | ESGR | Tue, Oct 6, 2015 | 150.24 | 150.53 | 148.06 | 148.61 | 4510 | NASDAQ | ESGR | Mon, Oct 5, 2015 | 149.58 | 150.53 | 147.85 | 150.53 | 4509 | NASDAQ | ESGR | Fri, Oct 2, 2015 | 147.25 | 148.01 | 145.73 | 147.63 | 4508 | NASDAQ | ESGR | Thu, Oct 1, 2015 | 149.41 | 150.00 | 147.25 | 148.03 | 4507 | NASDAQ | ESGR | Wed, Sep 30, 2015 | 149.05 | 151.39 | 147.25 | 150.00 | 4506 | NASDAQ | ESGR | Tue, Sep 29, 2015 | 149.46 | 149.46 | 147.25 | 148.28 | 4505 | NASDAQ | ESGR | Mon, Sep 28, 2015 | 149.50 | 150.76 | 148.75 | 149.02 | 4504 | NASDAQ | ESGR | Fri, Sep 25, 2015 | 150.98 | 150.98 | 149.33 | 149.91 | 4503 | NASDAQ | ESGR | Thu, Sep 24, 2015 | 150.08 | 151.28 | 149.26 | 150.03 | 4502 | NASDAQ | ESGR | Wed, Sep 23, 2015 | 149.36 | 151.06 | 149.36 | 150.90 | 4501 | NASDAQ | ESGR | Tue, Sep 22, 2015 | 150.00 | 150.69 | 149.47 | 150.00 | 4500 | NASDAQ | ESGR | Mon, Sep 21, 2015 | 151.67 | 152.44 | 149.65 | 150.01 | 4499 | NASDAQ | ESGR | Fri, Sep 18, 2015 | 150.00 | 151.65 | 149.95 | 151.08 | 4498 | NASDAQ | ESGR | Thu, Sep 17, 2015 | 150.19 | 152.73 | 149.12 | 150.43 | 4497 | NASDAQ | ESGR | Wed, Sep 16, 2015 | 150.00 | 150.60 | 149.47 | 150.27 | 4496 | NASDAQ | ESGR | Tue, Sep 15, 2015 | 151.78 | 151.84 | 149.75 | 150.20 | 4495 | NASDAQ | ESGR | Mon, Sep 14, 2015 | 147.83 | 151.56 | 147.83 | 151.37 | 4494 | NASDAQ | ESGR | Fri, Sep 11, 2015 | 150.40 | 151.36 | 150.00 | 150.56 | 4493 | NASDAQ | ESGR | Thu, Sep 10, 2015 | 150.05 | 151.31 | 149.79 | 151.31 | 4492 | NASDAQ | ESGR | Wed, Sep 9, 2015 | 151.82 | 152.18 | 149.75 | 150.01 | 4491 | NASDAQ | ESGR | Tue, Sep 8, 2015 | 150.99 | 151.03 | 148.93 | 151.02 | 4490 | NASDAQ | ESGR | Fri, Sep 4, 2015 | 148.46 | 150.29 | 148.46 | 150.00 | 4489 | NASDAQ | ESGR | Thu, Sep 3, 2015 | 148.26 | 150.49 | 148.26 | 149.90 | 4488 | NASDAQ | ESGR | Wed, Sep 2, 2015 | 147.96 | 149.41 | 146.11 | 149.41 | 4487 | NASDAQ | ESGR | Tue, Sep 1, 2015 | 144.25 | 148.89 | 144.04 | 147.07 | 4486 | NASDAQ | ESGR | Mon, Aug 31, 2015 | 146.56 | 146.68 | 145.44 | 146.11 | 4485 | NASDAQ | ESGR | Fri, Aug 28, 2015 | 144.99 | 146.21 | 144.82 | 146.02 | 4484 | NASDAQ | ESGR | Thu, Aug 27, 2015 | 148.21 | 148.30 | 144.24 | 145.85 | 4483 | NASDAQ | ESGR | Wed, Aug 26, 2015 | 148.66 | 148.66 | 143.63 | 146.94 | 4482 | NASDAQ | ESGR | Tue, Aug 25, 2015 | 151.98 | 151.98 | 145.12 | 145.96 | 4481 | NASDAQ | ESGR | Mon, Aug 24, 2015 | 146.53 | 150.00 | 144.90 | 148.06 | 4480 | NASDAQ | ESGR | Fri, Aug 21, 2015 | 149.76 | 152.69 | 149.51 | 151.00 | 4479 | NASDAQ | ESGR | Thu, Aug 20, 2015 | 153.26 | 153.97 | 150.26 | 151.75 | 4478 | NASDAQ | ESGR | Wed, Aug 19, 2015 | 156.40 | 156.74 | 153.05 | 153.84 | 4477 | NASDAQ | ESGR | Tue, Aug 18, 2015 | 157.49 | 161.30 | 155.00 | 156.60 | 4476 | NASDAQ | ESGR | Mon, Aug 17, 2015 | 160.20 | 162.35 | 160.20 | 161.84 | 4475 | NASDAQ | ESGR | Fri, Aug 14, 2015 | 160.00 | 161.25 | 158.62 | 161.16 | 4474 | NASDAQ | ESGR | Thu, Aug 13, 2015 | 158.81 | 160.57 | 158.09 | 160.51 | 4473 | NASDAQ | ESGR | Wed, Aug 12, 2015 | 158.51 | 160.19 | 156.89 | 158.29 | 4472 | NASDAQ | ESGR | Tue, Aug 11, 2015 | 157.00 | 159.34 | 156.31 | 159.19 | 4471 | NASDAQ | ESGR | Mon, Aug 10, 2015 | 157.18 | 160.00 | 153.53 | 158.37 | 4470 | NASDAQ | ESGR | Fri, Aug 7, 2015 | 157.55 | 160.56 | 155.84 | 159.35 | 4469 | NASDAQ | ESGR | Thu, Aug 6, 2015 | 160.33 | 160.58 | 155.61 | 158.55 | 4468 | NASDAQ | ESGR | Wed, Aug 5, 2015 | 160.71 | 163.39 | 158.01 | 159.86 | 4467 | NASDAQ | ESGR | Tue, Aug 4, 2015 | 159.50 | 161.83 | 158.12 | 161.15 | 4466 | NASDAQ | ESGR | Mon, Aug 3, 2015 | 159.20 | 160.44 | 157.64 | 159.95 | 4465 | NASDAQ | ESGR | Fri, Jul 31, 2015 | 161.12 | 162.20 | 158.11 | 159.99 | 4464 | NASDAQ | ESGR | Thu, Jul 30, 2015 | 161.80 | 162.59 | 158.72 | 160.40 | 4463 | NASDAQ | ESGR | Wed, Jul 29, 2015 | 161.53 | 162.00 | 160.09 | 161.79 | 4462 | NASDAQ | ESGR | Tue, Jul 28, 2015 | 161.28 | 161.85 | 159.00 | 161.00 | 4461 | NASDAQ | ESGR | Mon, Jul 27, 2015 | 160.06 | 161.98 | 160.00 | 160.33 | 4460 | NASDAQ | ESGR | Fri, Jul 24, 2015 | 161.85 | 162.55 | 160.01 | 160.93 | 4459 | NASDAQ | ESGR | Thu, Jul 23, 2015 | 163.94 | 166.40 | 161.01 | 161.12 | 4458 | NASDAQ | ESGR | Wed, Jul 22, 2015 | 163.29 | 165.62 | 162.00 | 164.10 | 4457 | NASDAQ | ESGR | Tue, Jul 21, 2015 | 161.00 | 163.00 | 161.00 | 162.24 | 4456 | NASDAQ | ESGR | Mon, Jul 20, 2015 | 164.75 | 164.75 | 161.08 | 161.26 | 4455 | NASDAQ | ESGR | Fri, Jul 17, 2015 | 162.66 | 164.11 | 161.91 | 163.00 | 4454 | NASDAQ | ESGR | Thu, Jul 16, 2015 | 162.02 | 164.46 | 161.83 | 163.31 | 4453 | NASDAQ | ESGR | Wed, Jul 15, 2015 | 162.38 | 163.45 | 161.24 | 162.70 | 4452 | NASDAQ | ESGR | Tue, Jul 14, 2015 | 158.66 | 163.35 | 158.55 | 162.57 | 4451 | NASDAQ | ESGR | Mon, Jul 13, 2015 | 159.07 | 159.78 | 157.38 | 158.83 | 4450 | NASDAQ | ESGR | Fri, Jul 10, 2015 | 157.00 | 159.47 | 156.54 | 159.11 | 4449 | NASDAQ | ESGR | Thu, Jul 9, 2015 | 155.91 | 157.37 | 154.66 | 155.65 | 4448 | NASDAQ | ESGR | Wed, Jul 8, 2015 | 155.93 | 160.61 | 154.01 | 154.28 | 4447 | NASDAQ | ESGR | Tue, Jul 7, 2015 | 156.58 | 158.09 | 154.83 | 156.56 | 4446 | NASDAQ | ESGR | Mon, Jul 6, 2015 | 154.61 | 157.19 | 154.61 | 156.80 | 4445 | NASDAQ | ESGR | Thu, Jul 2, 2015 | 155.07 | 156.05 | 153.53 | 155.47 | 4444 | NASDAQ | ESGR | Wed, Jul 1, 2015 | 155.56 | 156.85 | 153.05 | 154.08 | 4443 | NASDAQ | ESGR | Tue, Jun 30, 2015 | 154.96 | 156.30 | 153.27 | 154.95 | 4442 | NASDAQ | ESGR | Mon, Jun 29, 2015 | 155.76 | 156.90 | 153.37 | 154.20 | 4441 | NASDAQ | ESGR | Fri, Jun 26, 2015 | 157.00 | 158.04 | 155.60 | 156.10 | 4440 | NASDAQ | ESGR | Thu, Jun 25, 2015 | 157.45 | 160.12 | 155.24 | 156.95 | 4439 | NASDAQ | ESGR | Wed, Jun 24, 2015 | 159.98 | 161.24 | 157.29 | 157.58 | 4438 | NASDAQ | ESGR | Tue, Jun 23, 2015 | 157.14 | 160.33 | 156.73 | 159.97 | 4437 | NASDAQ | ESGR | Mon, Jun 22, 2015 | 156.00 | 158.65 | 155.02 | 157.25 | 4436 | NASDAQ | ESGR | Fri, Jun 19, 2015 | 156.21 | 157.21 | 155.20 | 155.26 | 4435 | NASDAQ | ESGR | Thu, Jun 18, 2015 | 156.69 | 157.98 | 155.49 | 157.11 | 4434 | NASDAQ | ESGR | Wed, Jun 17, 2015 | 158.92 | 159.00 | 155.61 | 155.94 | 4433 | NASDAQ | ESGR | Tue, Jun 16, 2015 | 154.79 | 159.79 | 154.33 | 158.79 | 4432 | NASDAQ | ESGR | Mon, Jun 15, 2015 | 156.58 | 157.12 | 153.30 | 154.71 | 4431 | NASDAQ | ESGR | Fri, Jun 12, 2015 | 159.12 | 160.50 | 157.41 | 157.90 | 4430 | NASDAQ | ESGR | Thu, Jun 11, 2015 | 158.75 | 160.00 | 156.10 | 159.98 | 4429 | NASDAQ | ESGR | Wed, Jun 10, 2015 | 157.10 | 159.00 | 155.94 | 158.65 | 4428 | NASDAQ | ESGR | Tue, Jun 9, 2015 | 156.90 | 159.00 | 155.50 | 157.43 | 4427 | NASDAQ | ESGR | Mon, Jun 8, 2015 | 154.51 | 158.63 | 154.51 | 157.26 | 4426 | NASDAQ | ESGR | Fri, Jun 5, 2015 | 156.78 | 156.98 | 153.10 | 154.90 | 4425 | NASDAQ | ESGR | Thu, Jun 4, 2015 | 158.34 | 158.88 | 155.00 | 156.15 | 4424 | NASDAQ | ESGR | Wed, Jun 3, 2015 | 156.33 | 159.00 | 154.26 | 158.99 | 4423 | NASDAQ | ESGR | Tue, Jun 2, 2015 | 152.52 | 156.36 | 152.52 | 155.50 | 4422 | NASDAQ | ESGR | Mon, Jun 1, 2015 | 152.97 | 155.00 | 152.21 | 153.59 | 4421 | NASDAQ | ESGR | Fri, May 29, 2015 | 150.00 | 152.99 | 149.36 | 151.62 | 4420 | NASDAQ | ESGR | Thu, May 28, 2015 | 150.81 | 152.29 | 150.80 | 151.67 | 4419 | NASDAQ | ESGR | Wed, May 27, 2015 | 148.60 | 151.61 | 146.42 | 151.00 | 4418 | NASDAQ | ESGR | Tue, May 26, 2015 | 149.92 | 150.66 | 148.15 | 148.50 | 4417 | NASDAQ | ESGR | Fri, May 22, 2015 | 151.87 | 152.00 | 148.65 | 149.64 | 4416 | NASDAQ | ESGR | Thu, May 21, 2015 | 151.80 | 153.59 | 147.71 | 152.19 | 4415 | NASDAQ | ESGR | Wed, May 20, 2015 | 151.00 | 152.78 | 148.15 | 152.61 | 4414 | NASDAQ | ESGR | Tue, May 19, 2015 | 148.35 | 150.83 | 147.45 | 150.75 | 4413 | NASDAQ | ESGR | Mon, May 18, 2015 | 147.99 | 149.00 | 146.95 | 148.95 | 4412 | NASDAQ | ESGR | Fri, May 15, 2015 | 150.00 | 150.44 | 148.06 | 148.06 | 4411 | NASDAQ | ESGR | Thu, May 14, 2015 | 149.90 | 150.00 | 148.65 | 150.00 | 4410 | NASDAQ | ESGR | Wed, May 13, 2015 | 149.78 | 149.80 | 147.00 | 149.72 | 4409 | NASDAQ | ESGR | Tue, May 12, 2015 | 148.61 | 149.73 | 147.76 | 149.50 | 4408 | NASDAQ | ESGR | Mon, May 11, 2015 | 148.48 | 149.56 | 147.41 | 148.37 | 4407 | NASDAQ | ESGR | Fri, May 8, 2015 | 146.56 | 149.58 | 146.56 | 148.48 | 4406 | NASDAQ | ESGR | Thu, May 7, 2015 | 145.25 | 147.48 | 144.62 | 146.57 | 4405 | NASDAQ | ESGR | Wed, May 6, 2015 | 143.17 | 145.99 | 142.53 | 145.29 | 4404 | NASDAQ | ESGR | Tue, May 5, 2015 | 142.72 | 143.50 | 142.54 | 143.12 | 4403 | NASDAQ | ESGR | Mon, May 4, 2015 | 142.40 | 143.49 | 142.25 | 143.31 | 4402 | NASDAQ | ESGR | Fri, May 1, 2015 | 142.20 | 142.70 | 141.99 | 142.40 | 4401 | NASDAQ | ESGR | Thu, Apr 30, 2015 | 142.23 | 142.50 | 141.50 | 142.04 | 4400 | NASDAQ | ESGR | Wed, Apr 29, 2015 | 141.90 | 143.49 | 142.28 | 142.90 | 4399 | NASDAQ | ESGR | Tue, Apr 28, 2015 | 141.56 | 142.81 | 140.62 | 142.65 | 4398 | NASDAQ | ESGR | Mon, Apr 27, 2015 | 142.00 | 142.00 | 141.00 | 141.72 | 4397 | NASDAQ | ESGR | Fri, Apr 24, 2015 | 140.39 | 141.99 | 140.39 | 141.94 | 4396 | NASDAQ | ESGR | Thu, Apr 23, 2015 | 140.00 | 140.76 | 139.51 | 140.75 | 4395 | NASDAQ | ESGR | Wed, Apr 22, 2015 | 140.45 | 141.67 | 139.36 | 140.17 | 4394 | NASDAQ | ESGR | Tue, Apr 21, 2015 | 142.99 | 142.99 | 140.00 | 140.99 | 4393 | NASDAQ | ESGR | Mon, Apr 20, 2015 | 142.44 | 142.90 | 141.64 | 142.88 | 4392 | NASDAQ | ESGR | Fri, Apr 17, 2015 | 141.91 | 142.60 | 141.56 | 142.00 | 4391 | NASDAQ | ESGR | Thu, Apr 16, 2015 | 141.76 | 142.79 | 141.55 | 142.27 | 4390 | NASDAQ | ESGR | Wed, Apr 15, 2015 | 141.52 | 142.94 | 141.07 | 142.08 | 4389 | NASDAQ | ESGR | Tue, Apr 14, 2015 | 141.76 | 142.85 | 141.00 | 141.57 | 4388 | NASDAQ | ESGR | Mon, Apr 13, 2015 | 141.92 | 142.73 | 141.76 | 142.30 | 4387 | NASDAQ | ESGR | Fri, Apr 10, 2015 | 142.66 | 142.80 | 142.00 | 142.25 | 4386 | NASDAQ | ESGR | Thu, Apr 9, 2015 | 142.70 | 142.80 | 141.10 | 142.00 | 4385 | NASDAQ | ESGR | Wed, Apr 8, 2015 | 142.05 | 143.00 | 141.21 | 142.40 | 4384 | NASDAQ | ESGR | Tue, Apr 7, 2015 | 142.60 | 142.77 | 141.50 | 142.11 | 4383 | NASDAQ | ESGR | Mon, Apr 6, 2015 | 142.17 | 143.02 | 140.89 | 142.60 | 4382 | NASDAQ | ESGR | Thu, Apr 2, 2015 | 143.00 | 143.50 | 141.05 | 142.90 | 4381 | NASDAQ | ESGR | Wed, Apr 1, 2015 | 141.11 | 142.99 | 141.00 | 142.70 | 4380 | NASDAQ | ESGR | Tue, Mar 31, 2015 | 142.51 | 144.08 | 141.74 | 141.86 | 4379 | NASDAQ | ESGR | Mon, Mar 30, 2015 | 143.00 | 143.80 | 141.82 | 142.96 | 4378 | NASDAQ | ESGR | Fri, Mar 27, 2015 | 139.90 | 142.95 | 139.90 | 142.55 | 4377 | NASDAQ | ESGR | Thu, Mar 26, 2015 | 142.12 | 141.55 | 140.00 | 140.51 | 4376 | NASDAQ | ESGR | Wed, Mar 25, 2015 | 143.72 | 143.72 | 141.30 | 141.73 | 4375 | NASDAQ | ESGR | Tue, Mar 24, 2015 | 144.07 | 144.97 | 142.93 | 144.35 | 4374 | NASDAQ | ESGR | Mon, Mar 23, 2015 | 141.59 | 145.85 | 141.03 | 143.44 | 4373 | NASDAQ | ESGR | Fri, Mar 20, 2015 | 138.62 | 142.80 | 138.62 | 141.77 | 4372 | NASDAQ | ESGR | Thu, Mar 19, 2015 | 140.11 | 141.15 | 139.06 | 140.56 | 4371 | NASDAQ | ESGR | Wed, Mar 18, 2015 | 140.60 | 141.24 | 140.01 | 140.74 | 4370 | NASDAQ | ESGR | Tue, Mar 17, 2015 | 139.86 | 141.24 | 139.50 | 140.99 | 4369 | NASDAQ | ESGR | Mon, Mar 16, 2015 | 140.00 | 141.42 | 139.55 | 140.49 | 4368 | NASDAQ | ESGR | Fri, Mar 13, 2015 | 140.00 | 140.69 | 139.22 | 139.96 | 4367 | NASDAQ | ESGR | Thu, Mar 12, 2015 | 137.86 | 140.00 | 137.86 | 139.97 | 4366 | NASDAQ | ESGR | Wed, Mar 11, 2015 | 136.30 | 137.99 | 136.30 | 136.55 | 4365 | NASDAQ | ESGR | Tue, Mar 10, 2015 | 137.36 | 137.84 | 136.51 | 136.51 | 4364 | NASDAQ | ESGR | Mon, Mar 9, 2015 | 137.50 | 139.09 | 136.01 | 138.07 | 4363 | NASDAQ | ESGR | Fri, Mar 6, 2015 | 138.51 | 140.00 | 137.02 | 137.74 | 4362 | NASDAQ | ESGR | Thu, Mar 5, 2015 | 139.00 | 142.16 | 138.75 | 139.00 | 4361 | NASDAQ | ESGR | Wed, Mar 4, 2015 | 139.38 | 140.94 | 138.17 | 138.97 | 4360 | NASDAQ | ESGR | Tue, Mar 3, 2015 | 142.00 | 142.45 | 140.00 | 140.17 | 4359 | NASDAQ | ESGR | Mon, Mar 2, 2015 | 139.42 | 142.28 | 138.59 | 141.00 | 4358 | NASDAQ | ESGR | Fri, Feb 27, 2015 | 139.13 | 140.40 | 137.79 | 139.10 | 4357 | NASDAQ | ESGR | Thu, Feb 26, 2015 | 137.72 | 139.80 | 137.65 | 138.80 | 4356 | NASDAQ | ESGR | Wed, Feb 25, 2015 | 137.86 | 140.05 | 137.86 | 138.60 | 4355 | NASDAQ | ESGR | Tue, Feb 24, 2015 | 137.29 | 138.82 | 136.73 | 138.40 | 4354 | NASDAQ | ESGR | Mon, Feb 23, 2015 | 136.96 | 137.95 | 136.06 | 136.80 | 4353 | NASDAQ | ESGR | Fri, Feb 20, 2015 | 136.81 | 138.67 | 136.05 | 136.88 | 4352 | NASDAQ | ESGR | Thu, Feb 19, 2015 | 135.85 | 138.22 | 134.76 | 137.26 | 4351 | NASDAQ | ESGR | Wed, Feb 18, 2015 | 136.50 | 137.67 | 134.71 | 135.65 | 4350 | NASDAQ | ESGR | Tue, Feb 17, 2015 | 137.13 | 138.59 | 136.77 | 137.75 | 4349 | NASDAQ | ESGR | Fri, Feb 13, 2015 | 136.30 | 139.99 | 136.30 | 137.82 | 4348 | NASDAQ | ESGR | Thu, Feb 12, 2015 | 136.21 | 137.98 | 135.11 | 136.89 | 4347 | NASDAQ | ESGR | Wed, Feb 11, 2015 | 136.06 | 138.20 | 134.95 | 134.95 | 4346 | NASDAQ | ESGR | Tue, Feb 10, 2015 | 140.30 | 138.30 | 136.24 | 136.27 | 4345 | NASDAQ | ESGR | Mon, Feb 9, 2015 | 140.00 | 140.12 | 138.02 | 139.22 | 4344 | NASDAQ | ESGR | Fri, Feb 6, 2015 | 140.82 | 141.61 | 138.99 | 140.23 | 4343 | NASDAQ | ESGR | Thu, Feb 5, 2015 | 137.75 | 140.46 | 137.15 | 140.46 | 4342 | NASDAQ | ESGR | Wed, Feb 4, 2015 | 136.37 | 138.92 | 136.80 | 137.85 | 4341 | NASDAQ | ESGR | Tue, Feb 3, 2015 | 135.53 | 137.59 | 134.88 | 136.36 | 4340 | NASDAQ | ESGR | Mon, Feb 2, 2015 | 136.00 | 136.85 | 133.36 | 135.48 | 4339 | NASDAQ | ESGR | Fri, Jan 30, 2015 | 135.17 | 136.65 | 134.13 | 134.97 | 4338 | NASDAQ | ESGR | Thu, Jan 29, 2015 | 135.34 | 138.30 | 135.29 | 136.45 | 4337 | NASDAQ | ESGR | Wed, Jan 28, 2015 | 141.44 | 143.08 | 135.29 | 135.95 | 4336 | NASDAQ | ESGR | Tue, Jan 27, 2015 | 140.18 | 141.85 | 138.90 | 140.50 | 4335 | NASDAQ | ESGR | Mon, Jan 26, 2015 | 140.21 | 143.73 | 138.52 | 140.89 | 4334 | NASDAQ | ESGR | Fri, Jan 23, 2015 | 141.60 | 143.60 | 139.72 | 140.65 | 4333 | NASDAQ | ESGR | Thu, Jan 22, 2015 | 141.10 | 145.89 | 140.03 | 142.00 | 4332 | NASDAQ | ESGR | Wed, Jan 21, 2015 | 140.06 | 142.67 | 137.93 | 139.96 | 4331 | NASDAQ | ESGR | Tue, Jan 20, 2015 | 140.44 | 144.98 | 136.42 | 140.72 | 4330 | NASDAQ | ESGR | Fri, Jan 16, 2015 | 137.19 | 141.10 | 137.19 | 139.99 | 4329 | NASDAQ | ESGR | Thu, Jan 15, 2015 | 137.21 | 139.41 | 136.25 | 137.88 | 4328 | NASDAQ | ESGR | Wed, Jan 14, 2015 | 140.05 | 141.17 | 135.08 | 137.54 | 4327 | NASDAQ | ESGR | Tue, Jan 13, 2015 | 142.13 | 144.81 | 140.30 | 140.53 | 4326 | NASDAQ | ESGR | Mon, Jan 12, 2015 | 142.68 | 144.59 | 140.51 | 142.14 | 4325 | NASDAQ | ESGR | Fri, Jan 9, 2015 | 147.02 | 147.07 | 142.28 | 142.32 | 4324 | NASDAQ | ESGR | Thu, Jan 8, 2015 | 144.56 | 148.36 | 144.56 | 147.49 | 4323 | NASDAQ | ESGR | Wed, Jan 7, 2015 | 144.71 | 146.15 | 142.71 | 143.52 | 4322 | NASDAQ | ESGR | Tue, Jan 6, 2015 | 146.06 | 145.00 | 142.25 | 144.15 | 4321 | NASDAQ | ESGR | Mon, Jan 5, 2015 | 147.72 | 148.98 | 144.70 | 145.40 | 4320 | NASDAQ | ESGR | Fri, Jan 2, 2015 | 152.91 | 152.91 | 148.51 | 149.19 | 4319 | NASDAQ | ESGR | Wed, Dec 31, 2014 | 154.83 | 154.87 | 151.95 | 152.89 | 4318 | NASDAQ | ESGR | Tue, Dec 30, 2014 | 153.46 | 158.41 | 153.31 | 154.50 | 4317 | NASDAQ | ESGR | Mon, Dec 29, 2014 | 152.44 | 155.15 | 146.98 | 153.56 | 4316 | NASDAQ | ESGR | Fri, Dec 26, 2014 | 156.31 | 161.94 | 148.08 | 152.72 | 4315 | NASDAQ | ESGR | Wed, Dec 24, 2014 | 153.27 | 161.73 | 153.27 | 154.00 | 4314 | NASDAQ | ESGR | Tue, Dec 23, 2014 | 153.80 | 155.81 | 152.10 | 153.38 | 4313 | NASDAQ | ESGR | Mon, Dec 22, 2014 | 152.31 | 154.29 | 152.31 | 153.41 | 4312 | NASDAQ | ESGR | Fri, Dec 19, 2014 | 150.37 | 154.12 | 147.10 | 152.70 | 4311 | NASDAQ | ESGR | Thu, Dec 18, 2014 | 151.17 | 151.99 | 148.06 | 151.41 | 4310 | NASDAQ | ESGR | Wed, Dec 17, 2014 | 146.09 | 151.99 | 145.63 | 150.69 | 4309 | NASDAQ | ESGR | Tue, Dec 16, 2014 | 148.34 | 150.12 | 145.75 | 146.60 | 4308 | NASDAQ | ESGR | Mon, Dec 15, 2014 | 146.79 | 148.49 | 145.46 | 148.09 | 4307 | NASDAQ | ESGR | Fri, Dec 12, 2014 | 145.52 | 147.84 | 145.52 | 146.80 | 4306 | NASDAQ | ESGR | Thu, Dec 11, 2014 | 146.00 | 149.40 | 146.01 | 147.01 | 4305 | NASDAQ | ESGR | Wed, Dec 10, 2014 | 148.94 | 149.73 | 145.52 | 145.71 | 4304 | NASDAQ | ESGR | Tue, Dec 9, 2014 | 146.24 | 150.50 | 146.00 | 149.81 | 4303 | NASDAQ | ESGR | Mon, Dec 8, 2014 | 145.31 | 147.44 | 144.31 | 147.00 | 4302 | NASDAQ | ESGR | Fri, Dec 5, 2014 | 145.10 | 145.97 | 144.17 | 145.29 | 4301 | NASDAQ | ESGR | Thu, Dec 4, 2014 | 143.46 | 145.48 | 142.44 | 145.47 | 4300 | NASDAQ | ESGR | Wed, Dec 3, 2014 | 146.13 | 146.78 | 143.09 | 143.09 | 4299 | NASDAQ | ESGR | Tue, Dec 2, 2014 | 144.51 | 146.96 | 144.50 | 146.78 | 4298 | NASDAQ | ESGR | Mon, Dec 1, 2014 | 145.89 | 145.89 | 144.20 | 144.51 | 4297 | NASDAQ | ESGR | Fri, Nov 28, 2014 | 146.64 | 147.31 | 144.75 | 145.95 | 4296 | NASDAQ | ESGR | Wed, Nov 26, 2014 | 147.26 | 147.60 | 146.00 | 147.29 | 4295 | NASDAQ | ESGR | Tue, Nov 25, 2014 | 146.73 | 148.00 | 145.30 | 147.00 | 4294 | NASDAQ | ESGR | Mon, Nov 24, 2014 | 145.40 | 150.85 | 144.51 | 147.33 | 4293 | NASDAQ | ESGR | Fri, Nov 21, 2014 | 146.30 | 147.06 | 144.12 | 145.71 | 4292 | NASDAQ | ESGR | Thu, Nov 20, 2014 | 144.63 | 146.18 | 144.42 | 144.42 | 4291 | NASDAQ | ESGR | Wed, Nov 19, 2014 | 145.44 | 145.64 | 144.23 | 145.00 | 4290 | NASDAQ | ESGR | Tue, Nov 18, 2014 | 144.91 | 146.39 | 143.62 | 145.19 | 4289 | NASDAQ | ESGR | Mon, Nov 17, 2014 | 144.96 | 146.01 | 143.63 | 145.00 | 4288 | NASDAQ | ESGR | Fri, Nov 14, 2014 | 145.18 | 147.56 | 145.18 | 145.61 | 4287 | NASDAQ | ESGR | Thu, Nov 13, 2014 | 149.00 | 149.00 | 147.31 | 147.42 | 4286 | NASDAQ | ESGR | Wed, Nov 12, 2014 | 150.00 | 150.53 | 148.60 | 150.50 | 4285 | NASDAQ | ESGR | Tue, Nov 11, 2014 | 150.44 | 152.21 | 144.19 | 150.98 | 4284 | NASDAQ | ESGR | Mon, Nov 10, 2014 | 149.80 | 151.37 | 146.87 | 150.95 | 4283 | NASDAQ | ESGR | Fri, Nov 7, 2014 | 148.57 | 150.44 | 146.33 | 149.05 | 4282 | NASDAQ | ESGR | Thu, Nov 6, 2014 | 151.16 | 151.50 | 146.62 | 149.04 | 4281 | NASDAQ | ESGR | Wed, Nov 5, 2014 | 148.52 | 152.94 | 148.52 | 150.15 | 4280 | NASDAQ | ESGR | Tue, Nov 4, 2014 | 145.30 | 148.98 | 145.30 | 148.78 | 4279 | NASDAQ | ESGR | Mon, Nov 3, 2014 | 148.69 | 148.99 | 146.03 | 146.18 | 4278 | NASDAQ | ESGR | Fri, Oct 31, 2014 | 149.93 | 151.65 | 143.47 | 148.07 | 4277 | NASDAQ | ESGR | Thu, Oct 30, 2014 | 145.68 | 149.97 | 137.98 | 147.93 | 4276 | NASDAQ | ESGR | Wed, Oct 29, 2014 | 143.00 | 147.55 | 139.00 | 146.65 | 4275 | NASDAQ | ESGR | Tue, Oct 28, 2014 | 138.40 | 144.19 | 138.00 | 143.23 | 4274 | NASDAQ | ESGR | Mon, Oct 27, 2014 | 137.18 | 138.50 | 136.74 | 137.66 | 4273 | NASDAQ | ESGR | Fri, Oct 24, 2014 | 138.01 | 138.01 | 137.55 | 137.94 | 4272 | NASDAQ | ESGR | Thu, Oct 23, 2014 | 138.38 | 138.77 | 136.91 | 137.59 | 4271 | NASDAQ | ESGR | Wed, Oct 22, 2014 | 138.49 | 138.53 | 136.90 | 137.24 | 4270 | NASDAQ | ESGR | Tue, Oct 21, 2014 | 136.40 | 138.98 | 136.40 | 137.97 | 4269 | NASDAQ | ESGR | Mon, Oct 20, 2014 | 135.88 | 137.45 | 135.71 | 137.23 | 4268 | NASDAQ | ESGR | Fri, Oct 17, 2014 | 139.49 | 139.49 | 135.31 | 136.99 | 4267 | NASDAQ | ESGR | Thu, Oct 16, 2014 | 136.07 | 137.65 | 135.54 | 137.53 | 4266 | NASDAQ | ESGR | Wed, Oct 15, 2014 | 136.47 | 140.38 | 135.27 | 137.84 | 4265 | NASDAQ | ESGR | Tue, Oct 14, 2014 | 136.99 | 138.66 | 136.99 | 137.76 | 4264 | NASDAQ | ESGR | Mon, Oct 13, 2014 | 137.01 | 137.99 | 135.70 | 136.89 | 4263 | NASDAQ | ESGR | Fri, Oct 10, 2014 | 135.25 | 137.23 | 135.25 | 136.51 | 4262 | NASDAQ | ESGR | Thu, Oct 9, 2014 | 137.38 | 140.58 | 135.24 | 136.18 | 4261 | NASDAQ | ESGR | Wed, Oct 8, 2014 | 136.45 | 138.68 | 135.06 | 137.58 | 4260 | NASDAQ | ESGR | Tue, Oct 7, 2014 | 135.28 | 137.83 | 135.13 | 137.00 | 4259 | NASDAQ | ESGR | Mon, Oct 6, 2014 | 138.20 | 138.20 | 135.91 | 136.50 | 4258 | NASDAQ | ESGR | Fri, Oct 3, 2014 | 139.21 | 139.24 | 137.06 | 137.51 | 4257 | NASDAQ | ESGR | Thu, Oct 2, 2014 | 136.79 | 139.98 | 136.26 | 138.19 | 4256 | NASDAQ | ESGR | Wed, Oct 1, 2014 | 135.93 | 138.00 | 135.05 | 136.35 | 4255 | NASDAQ | ESGR | Tue, Sep 30, 2014 | 139.24 | 141.44 | 136.31 | 136.32 | 4254 | NASDAQ | ESGR | Mon, Sep 29, 2014 | 138.45 | 140.79 | 138.25 | 138.93 | 4253 | NASDAQ | ESGR | Fri, Sep 26, 2014 | 138.94 | 139.63 | 138.66 | 139.63 | 4252 | NASDAQ | ESGR | Thu, Sep 25, 2014 | 139.78 | 140.10 | 138.26 | 139.00 | 4251 | NASDAQ | ESGR | Wed, Sep 24, 2014 | 138.07 | 140.87 | 138.51 | 139.57 | 4250 | NASDAQ | ESGR | Tue, Sep 23, 2014 | 138.62 | 139.54 | 138.00 | 138.01 | 4249 | NASDAQ | ESGR | Mon, Sep 22, 2014 | 140.21 | 141.24 | 138.50 | 139.30 | 4248 | NASDAQ | ESGR | Fri, Sep 19, 2014 | 141.97 | 141.97 | 138.50 | 140.58 | 4247 | NASDAQ | ESGR | Thu, Sep 18, 2014 | 140.00 | 141.60 | 139.04 | 140.57 | 4246 | NASDAQ | ESGR | Wed, Sep 17, 2014 | 139.71 | 140.43 | 138.03 | 139.59 | 4245 | NASDAQ | ESGR | Tue, Sep 16, 2014 | 139.57 | 141.21 | 139.00 | 140.10 | 4244 | NASDAQ | ESGR | Mon, Sep 15, 2014 | 140.33 | 140.33 | 138.83 | 139.50 | 4243 | NASDAQ | ESGR | Fri, Sep 12, 2014 | 141.39 | 141.39 | 138.93 | 139.60 | 4242 | NASDAQ | ESGR | Thu, Sep 11, 2014 | 139.24 | 141.11 | 139.24 | 140.86 | 4241 | NASDAQ | ESGR | Wed, Sep 10, 2014 | 140.00 | 140.75 | 139.06 | 139.50 | 4240 | NASDAQ | ESGR | Tue, Sep 9, 2014 | 140.06 | 142.26 | 138.70 | 139.54 | 4239 | NASDAQ | ESGR | Mon, Sep 8, 2014 | 140.03 | 140.97 | 139.28 | 140.94 | 4238 | NASDAQ | ESGR | Fri, Sep 5, 2014 | 140.10 | 141.28 | 140.03 | 140.24 | 4237 | NASDAQ | ESGR | Thu, Sep 4, 2014 | 142.77 | 143.82 | 140.79 | 140.79 | 4236 | NASDAQ | ESGR | Wed, Sep 3, 2014 | 144.54 | 146.20 | 141.61 | 142.83 | 4235 | NASDAQ | ESGR | Tue, Sep 2, 2014 | 142.28 | 144.36 | 140.40 | 144.36 | 4234 | NASDAQ | ESGR | Fri, Aug 29, 2014 | 142.68 | 142.68 | 140.00 | 141.90 | 4233 | NASDAQ | ESGR | Thu, Aug 28, 2014 | 144.15 | 144.17 | 141.82 | 142.33 | 4232 | NASDAQ | ESGR | Wed, Aug 27, 2014 | 145.70 | 145.80 | 144.02 | 144.83 | 4231 | NASDAQ | ESGR | Tue, Aug 26, 2014 | 146.02 | 147.97 | 145.37 | 145.90 | 4230 | NASDAQ | ESGR | Mon, Aug 25, 2014 | 146.63 | 147.14 | 144.35 | 145.60 | 4229 | NASDAQ | ESGR | Fri, Aug 22, 2014 | 146.25 | 146.48 | 143.98 | 145.28 | 4228 | NASDAQ | ESGR | Thu, Aug 21, 2014 | 145.80 | 146.20 | 144.50 | 145.83 | 4227 | NASDAQ | ESGR | Wed, Aug 20, 2014 | 146.79 | 148.74 | 144.75 | 145.62 | 4226 | NASDAQ | ESGR | Tue, Aug 19, 2014 | 149.53 | 149.25 | 145.94 | 147.15 | 4225 | NASDAQ | ESGR | Mon, Aug 18, 2014 | 147.01 | 149.76 | 146.34 | 149.37 | 4224 | NASDAQ | ESGR | Fri, Aug 15, 2014 | 146.91 | 146.91 | 143.12 | 145.87 | 4223 | NASDAQ | ESGR | Thu, Aug 14, 2014 | 140.95 | 144.77 | 140.95 | 144.20 | 4222 | NASDAQ | ESGR | Wed, Aug 13, 2014 | 140.17 | 141.59 | 140.00 | 141.10 | 4221 | NASDAQ | ESGR | Tue, Aug 12, 2014 | 140.40 | 140.57 | 139.01 | 139.67 | 4220 | NASDAQ | ESGR | Mon, Aug 11, 2014 | 139.72 | 140.80 | 139.27 | 140.26 | 4219 | NASDAQ | ESGR | Fri, Aug 8, 2014 | 138.83 | 139.70 | 138.83 | 139.10 | 4218 | NASDAQ | ESGR | Thu, Aug 7, 2014 | 139.97 | 140.15 | 137.61 | 139.15 | 4217 | NASDAQ | ESGR | Wed, Aug 6, 2014 | 138.65 | 140.32 | 139.25 | 140.27 | 4216 | NASDAQ | ESGR | Tue, Aug 5, 2014 | 138.75 | 140.30 | 138.01 | 139.05 | 4215 | NASDAQ | ESGR | Mon, Aug 4, 2014 | 139.39 | 140.14 | 137.93 | 139.42 | 4214 | NASDAQ | ESGR | Fri, Aug 1, 2014 | 137.76 | 139.39 | 137.60 | 138.71 | 4213 | NASDAQ | ESGR | Thu, Jul 31, 2014 | 137.82 | 138.60 | 137.14 | 138.00 | 4212 | NASDAQ | ESGR | Wed, Jul 30, 2014 | 139.51 | 139.51 | 137.94 | 138.59 | 4211 | NASDAQ | ESGR | Tue, Jul 29, 2014 | 139.77 | 140.40 | 138.08 | 139.11 | 4210 | NASDAQ | ESGR | Mon, Jul 28, 2014 | 139.67 | 140.00 | 138.00 | 139.60 | 4209 | NASDAQ | ESGR | Fri, Jul 25, 2014 | 141.50 | 141.87 | 138.78 | 139.09 | 4208 | NASDAQ | ESGR | Thu, Jul 24, 2014 | 142.47 | 143.98 | 141.50 | 141.77 | 4207 | NASDAQ | ESGR | Wed, Jul 23, 2014 | 142.22 | 143.42 | 141.61 | 142.01 | 4206 | NASDAQ | ESGR | Tue, Jul 22, 2014 | 142.02 | 142.79 | 141.53 | 142.11 | 4205 | NASDAQ | ESGR | Mon, Jul 21, 2014 | 143.21 | 142.99 | 141.00 | 141.84 | 4204 | NASDAQ | ESGR | Fri, Jul 18, 2014 | 140.92 | 144.63 | 140.92 | 143.97 | 4203 | NASDAQ | ESGR | Thu, Jul 17, 2014 | 142.61 | 143.70 | 140.97 | 141.42 | 4202 | NASDAQ | ESGR | Wed, Jul 16, 2014 | 145.88 | 145.88 | 143.71 | 143.72 | 4201 | NASDAQ | ESGR | Tue, Jul 15, 2014 | 146.13 | 146.13 | 144.45 | 145.22 | 4200 | NASDAQ | ESGR | Mon, Jul 14, 2014 | 146.58 | 147.10 | 145.31 | 146.58 | 4199 | NASDAQ | ESGR | Fri, Jul 11, 2014 | 145.70 | 147.24 | 144.90 | 145.39 | 4198 | NASDAQ | ESGR | Thu, Jul 10, 2014 | 146.36 | 148.02 | 145.20 | 146.47 | 4197 | NASDAQ | ESGR | Wed, Jul 9, 2014 | 149.06 | 149.49 | 148.09 | 148.21 | 4196 | NASDAQ | ESGR | Tue, Jul 8, 2014 | 150.54 | 150.54 | 147.30 | 148.91 | 4195 | NASDAQ | ESGR | Mon, Jul 7, 2014 | 152.02 | 152.02 | 149.28 | 149.68 | 4194 | NASDAQ | ESGR | Thu, Jul 3, 2014 | 153.06 | 153.74 | 152.45 | 152.67 | 4193 | NASDAQ | ESGR | Wed, Jul 2, 2014 | 152.93 | 153.34 | 151.66 | 152.46 | 4192 | NASDAQ | ESGR | Tue, Jul 1, 2014 | 151.32 | 153.69 | 151.72 | 153.38 | 4191 | NASDAQ | ESGR | Mon, Jun 30, 2014 | 150.44 | 150.98 | 149.09 | 150.73 | 4190 | NASDAQ | ESGR | Fri, Jun 27, 2014 | 145.60 | 152.47 | 145.34 | 150.09 | 4189 | NASDAQ | ESGR | Thu, Jun 26, 2014 | 147.14 | 147.73 | 146.25 | 146.81 | 4188 | NASDAQ | ESGR | Wed, Jun 25, 2014 | 145.50 | 147.82 | 145.50 | 147.67 | 4187 | NASDAQ | ESGR | Tue, Jun 24, 2014 | 145.54 | 147.63 | 145.54 | 145.79 | 4186 | NASDAQ | ESGR | Mon, Jun 23, 2014 | 144.59 | 147.38 | 144.59 | 146.01 | 4185 | NASDAQ | ESGR | Fri, Jun 20, 2014 | 140.50 | 145.00 | 140.50 | 144.86 | 4184 | NASDAQ | ESGR | Thu, Jun 19, 2014 | 142.65 | 143.16 | 141.58 | 142.12 | 4183 | NASDAQ | ESGR | Wed, Jun 18, 2014 | 142.41 | 142.82 | 141.01 | 142.50 | 4182 | NASDAQ | ESGR | Tue, Jun 17, 2014 | 142.25 | 144.56 | 140.90 | 141.92 | 4181 | NASDAQ | ESGR | Mon, Jun 16, 2014 | 142.17 | 143.09 | 138.33 | 142.02 | 4180 | NASDAQ | ESGR | Fri, Jun 13, 2014 | 145.16 | 145.16 | 141.46 | 141.78 | 4179 | NASDAQ | ESGR | Thu, Jun 12, 2014 | 145.95 | 147.50 | 144.47 | 145.16 | 4178 | NASDAQ | ESGR | Wed, Jun 11, 2014 | 146.51 | 146.51 | 144.51 | 145.06 | 4177 | NASDAQ | ESGR | Tue, Jun 10, 2014 | 147.02 | 147.55 | 144.52 | 146.73 | 4176 | NASDAQ | ESGR | Mon, Jun 9, 2014 | 146.22 | 148.32 | 145.85 | 147.75 | 4175 | NASDAQ | ESGR | Fri, Jun 6, 2014 | 145.17 | 146.92 | 143.63 | 146.49 | 4174 | NASDAQ | ESGR | Thu, Jun 5, 2014 | 140.05 | 144.01 | 140.05 | 143.83 | 4173 | NASDAQ | ESGR | Wed, Jun 4, 2014 | 139.89 | 140.94 | 139.21 | 139.99 | 4172 | NASDAQ | ESGR | Tue, Jun 3, 2014 | 139.39 | 141.26 | 137.60 | 140.63 | 4171 | NASDAQ | ESGR | Mon, Jun 2, 2014 | 141.47 | 141.47 | 139.57 | 139.91 | 4170 | NASDAQ | ESGR | Fri, May 30, 2014 | 142.58 | 143.14 | 140.60 | 140.90 | 4169 | NASDAQ | ESGR | Thu, May 29, 2014 | 141.98 | 142.53 | 139.94 | 142.15 | 4168 | NASDAQ | ESGR | Wed, May 28, 2014 | 143.03 | 143.03 | 140.46 | 141.67 | 4167 | NASDAQ | ESGR | Tue, May 27, 2014 | 142.15 | 143.84 | 141.19 | 143.00 | 4166 | NASDAQ | ESGR | Fri, May 23, 2014 | 140.47 | 142.66 | 139.49 | 141.98 | 4165 | NASDAQ | ESGR | Thu, May 22, 2014 | 140.16 | 141.00 | 139.24 | 140.50 | 4164 | NASDAQ | ESGR | Wed, May 21, 2014 | 138.11 | 140.59 | 137.88 | 140.06 | 4163 | NASDAQ | ESGR | Tue, May 20, 2014 | 138.87 | 138.87 | 137.30 | 137.81 | 4162 | NASDAQ | ESGR | Mon, May 19, 2014 | 136.21 | 139.65 | 135.18 | 139.64 | 4161 | NASDAQ | ESGR | Fri, May 16, 2014 | 135.58 | 137.09 | 134.55 | 136.89 | 4160 | NASDAQ | ESGR | Thu, May 15, 2014 | 133.36 | 135.99 | 132.77 | 135.53 | 4159 | NASDAQ | ESGR | Wed, May 14, 2014 | 136.32 | 137.67 | 133.04 | 133.84 | 4158 | NASDAQ | ESGR | Tue, May 13, 2014 | 137.38 | 140.37 | 136.16 | 136.16 | 4157 | NASDAQ | ESGR | Mon, May 12, 2014 | 130.40 | 137.93 | 130.89 | 137.35 | 4156 | NASDAQ | ESGR | Fri, May 9, 2014 | 127.40 | 130.21 | 127.40 | 130.21 | 4155 | NASDAQ | ESGR | Thu, May 8, 2014 | 128.53 | 130.88 | 127.95 | 128.22 | 4154 | NASDAQ | ESGR | Wed, May 7, 2014 | 128.15 | 129.37 | 127.31 | 129.36 | 4153 | NASDAQ | ESGR | Tue, May 6, 2014 | 129.95 | 130.43 | 127.84 | 128.01 | 4152 | NASDAQ | ESGR | Mon, May 5, 2014 | 130.63 | 131.13 | 129.06 | 130.16 | 4151 | NASDAQ | ESGR | Fri, May 2, 2014 | 129.45 | 131.25 | 129.17 | 131.00 | 4150 | NASDAQ | ESGR | Thu, May 1, 2014 | 128.39 | 130.02 | 128.31 | 129.47 | 4149 | NASDAQ | ESGR | Wed, Apr 30, 2014 | 128.83 | 130.00 | 128.06 | 129.59 | 4148 | NASDAQ | ESGR | Tue, Apr 29, 2014 | 130.54 | 130.54 | 129.01 | 129.80 | 4147 | NASDAQ | ESGR | Mon, Apr 28, 2014 | 129.90 | 129.90 | 128.16 | 129.45 | 4146 | NASDAQ | ESGR | Fri, Apr 25, 2014 | 132.11 | 133.02 | 129.55 | 129.68 | 4145 | NASDAQ | ESGR | Thu, Apr 24, 2014 | 132.69 | 133.30 | 132.04 | 133.03 | 4144 | NASDAQ | ESGR | Wed, Apr 23, 2014 | 132.54 | 133.04 | 132.06 | 132.49 | 4143 | NASDAQ | ESGR | Tue, Apr 22, 2014 | 133.73 | 134.19 | 133.32 | 133.59 | 4142 | NASDAQ | ESGR | Mon, Apr 21, 2014 | 133.54 | 133.64 | 132.05 | 133.61 | 4141 | NASDAQ | ESGR | Thu, Apr 17, 2014 | 132.54 | 134.41 | 131.47 | 133.18 | 4140 | NASDAQ | ESGR | Wed, Apr 16, 2014 | 133.06 | 133.52 | 132.37 | 133.21 | 4139 | NASDAQ | ESGR | Tue, Apr 15, 2014 | 131.86 | 133.56 | 129.06 | 131.80 | 4138 | NASDAQ | ESGR | Mon, Apr 14, 2014 | 132.77 | 135.18 | 131.51 | 133.41 | 4137 | NASDAQ | ESGR | Fri, Apr 11, 2014 | 130.21 | 132.53 | 130.21 | 131.52 | 4136 | NASDAQ | ESGR | Thu, Apr 10, 2014 | 133.10 | 133.20 | 129.35 | 131.10 | 4135 | NASDAQ | ESGR | Wed, Apr 9, 2014 | 133.14 | 134.15 | 132.94 | 133.98 | 4134 | NASDAQ | ESGR | Tue, Apr 8, 2014 | 132.55 | 134.27 | 131.89 | 133.69 | 4133 | NASDAQ | ESGR | Mon, Apr 7, 2014 | 131.64 | 131.76 | 129.94 | 131.63 | 4132 | NASDAQ | ESGR | Fri, Apr 4, 2014 | 134.20 | 134.50 | 130.99 | 131.67 | 4131 | NASDAQ | ESGR | Thu, Apr 3, 2014 | 134.45 | 134.45 | 131.52 | 133.26 | 4130 | NASDAQ | ESGR | Wed, Apr 2, 2014 | 136.53 | 136.53 | 133.37 | 134.19 | 4129 | NASDAQ | ESGR | Tue, Apr 1, 2014 | 135.95 | 137.59 | 134.00 | 136.63 | 4128 | NASDAQ | ESGR | Mon, Mar 31, 2014 | 135.36 | 136.40 | 134.05 | 136.31 | 4127 | NASDAQ | ESGR | Fri, Mar 28, 2014 | 134.73 | 136.54 | 133.50 | 133.56 | 4126 | NASDAQ | ESGR | Thu, Mar 27, 2014 | 134.79 | 134.88 | 133.00 | 134.67 | 4125 | NASDAQ | ESGR | Wed, Mar 26, 2014 | 139.68 | 139.68 | 134.01 | 134.06 | 4124 | NASDAQ | ESGR | Tue, Mar 25, 2014 | 137.51 | 140.40 | 136.94 | 138.50 | 4123 | NASDAQ | ESGR | Mon, Mar 24, 2014 | 138.70 | 139.32 | 136.78 | 137.15 | 4122 | NASDAQ | ESGR | Fri, Mar 21, 2014 | 139.58 | 141.64 | 137.88 | 138.24 | 4121 | NASDAQ | ESGR | Thu, Mar 20, 2014 | 136.61 | 138.68 | 135.59 | 138.26 | 4120 | NASDAQ | ESGR | Wed, Mar 19, 2014 | 137.42 | 137.91 | 135.58 | 136.37 | 4119 | NASDAQ | ESGR | Tue, Mar 18, 2014 | 137.95 | 138.48 | 136.96 | 137.92 | 4118 | NASDAQ | ESGR | Mon, Mar 17, 2014 | 138.00 | 139.01 | 137.49 | 138.34 | 4117 | NASDAQ | ESGR | Fri, Mar 14, 2014 | 138.58 | 138.72 | 137.05 | 137.77 | 4116 | NASDAQ | ESGR | Thu, Mar 13, 2014 | 138.01 | 139.87 | 138.01 | 138.85 | 4115 | NASDAQ | ESGR | Wed, Mar 12, 2014 | 134.51 | 138.21 | 134.30 | 138.20 | 4114 | NASDAQ | ESGR | Tue, Mar 11, 2014 | 134.49 | 136.20 | 133.97 | 134.87 | 4113 | NASDAQ | ESGR | Mon, Mar 10, 2014 | 130.48 | 134.85 | 130.00 | 134.72 | 4112 | NASDAQ | ESGR | Fri, Mar 7, 2014 | 130.31 | 131.05 | 128.94 | 131.05 | 4111 | NASDAQ | ESGR | Thu, Mar 6, 2014 | 127.50 | 130.07 | 127.39 | 130.07 | 4110 | NASDAQ | ESGR | Wed, Mar 5, 2014 | 127.05 | 128.03 | 125.10 | 127.86 | 4109 | NASDAQ | ESGR | Tue, Mar 4, 2014 | 124.33 | 128.02 | 122.85 | 128.01 | 4108 | NASDAQ | ESGR | Mon, Mar 3, 2014 | 124.62 | 124.62 | 121.80 | 122.51 | 4107 | NASDAQ | ESGR | Fri, Feb 28, 2014 | 127.32 | 127.77 | 123.89 | 125.18 | 4106 | NASDAQ | ESGR | Thu, Feb 27, 2014 | 126.56 | 127.08 | 125.42 | 126.50 | 4105 | NASDAQ | ESGR | Wed, Feb 26, 2014 | 126.11 | 126.55 | 125.16 | 126.54 | 4104 | NASDAQ | ESGR | Tue, Feb 25, 2014 | 126.46 | 129.23 | 125.07 | 125.97 | 4103 | NASDAQ | ESGR | Mon, Feb 24, 2014 | 125.63 | 127.88 | 125.63 | 126.53 | 4102 | NASDAQ | ESGR | Fri, Feb 21, 2014 | 126.79 | 126.79 | 125.17 | 126.00 | 4101 | NASDAQ | ESGR | Thu, Feb 20, 2014 | 123.31 | 127.83 | 124.35 | 125.97 | 4100 | NASDAQ | ESGR | Wed, Feb 19, 2014 | 124.60 | 126.52 | 123.28 | 123.28 | 4099 | NASDAQ | ESGR | Tue, Feb 18, 2014 | 124.90 | 125.65 | 124.21 | 125.30 | 4098 | NASDAQ | ESGR | Fri, Feb 14, 2014 | 124.33 | 125.39 | 123.22 | 124.27 | 4097 | NASDAQ | ESGR | Thu, Feb 13, 2014 | 123.49 | 124.71 | 122.58 | 124.09 | 4096 | NASDAQ | ESGR | Wed, Feb 12, 2014 | 125.11 | 126.18 | 123.47 | 124.75 | 4095 | NASDAQ | ESGR | Tue, Feb 11, 2014 | 123.38 | 125.36 | 123.25 | 125.17 | 4094 | NASDAQ | ESGR | Mon, Feb 10, 2014 | 121.05 | 123.62 | 120.45 | 123.00 | 4093 | NASDAQ | ESGR | Fri, Feb 7, 2014 | 121.50 | 122.99 | 120.06 | 121.50 | 4092 | NASDAQ | ESGR | Thu, Feb 6, 2014 | 121.47 | 123.09 | 119.82 | 121.58 | 4091 | NASDAQ | ESGR | Wed, Feb 5, 2014 | 122.91 | 124.24 | 120.51 | 121.02 | 4090 | NASDAQ | ESGR | Tue, Feb 4, 2014 | 122.95 | 124.16 | 122.95 | 123.60 | 4089 | NASDAQ | ESGR | Mon, Feb 3, 2014 | 123.43 | 123.99 | 122.49 | 122.60 | 4088 | NASDAQ | ESGR | Fri, Jan 31, 2014 | 122.40 | 124.25 | 122.01 | 123.96 | 4087 | NASDAQ | ESGR | Wed, Jan 29, 2014 | 126.51 | 126.86 | 122.77 | 123.12 | 4086 | NASDAQ | ESGR | Tue, Jan 28, 2014 | 127.71 | 128.51 | 126.19 | 127.86 | 4085 | NASDAQ | ESGR | Mon, Jan 27, 2014 | 131.02 | 131.84 | 127.72 | 127.99 | 4084 | NASDAQ | ESGR | Fri, Jan 24, 2014 | 130.71 | 132.43 | 130.38 | 130.89 | 4083 | NASDAQ | ESGR | Thu, Jan 23, 2014 | 133.72 | 134.00 | 130.63 | 131.71 | 4082 | NASDAQ | ESGR | Wed, Jan 22, 2014 | 133.37 | 134.28 | 133.28 | 134.11 | 4081 | NASDAQ | ESGR | Tue, Jan 21, 2014 | 133.38 | 133.59 | 132.55 | 133.37 | 4080 | NASDAQ | ESGR | Fri, Jan 17, 2014 | 134.96 | 134.99 | 132.35 | 133.10 | 4079 | NASDAQ | ESGR | Thu, Jan 16, 2014 | 134.99 | 135.19 | 133.54 | 134.49 | 4078 | NASDAQ | ESGR | Wed, Jan 15, 2014 | 134.85 | 135.62 | 134.39 | 135.06 | 4077 | NASDAQ | ESGR | Tue, Jan 14, 2014 | 134.07 | 135.85 | 134.07 | 135.15 | 4076 | NASDAQ | ESGR | Mon, Jan 13, 2014 | 135.00 | 135.33 | 132.71 | 133.80 | 4075 | NASDAQ | ESGR | Fri, Jan 10, 2014 | 133.72 | 135.78 | 132.84 | 135.44 | 4074 | NASDAQ | ESGR | Thu, Jan 9, 2014 | 133.98 | 136.11 | 133.55 | 134.13 | 4073 | NASDAQ | ESGR | Wed, Jan 8, 2014 | 135.96 | 135.96 | 133.01 | 133.83 | 4072 | NASDAQ | ESGR | Tue, Jan 7, 2014 | 135.88 | 136.98 | 135.11 | 135.56 | 4071 | NASDAQ | ESGR | Mon, Jan 6, 2014 | 137.89 | 137.99 | 135.00 | 135.57 | 4070 | NASDAQ | ESGR | Fri, Jan 3, 2014 | 137.77 | 139.35 | 137.00 | 138.05 | 4069 | NASDAQ | ESGR | Thu, Jan 2, 2014 | 137.92 | 138.79 | 136.52 | 137.64 | 4068 | NASDAQ | ESGR | Tue, Dec 31, 2013 | 136.69 | 139.63 | 136.41 | 138.91 | 4067 | NASDAQ | ESGR | Mon, Dec 30, 2013 | 139.76 | 139.76 | 136.84 | 136.85 | 4066 | NASDAQ | ESGR | Fri, Dec 27, 2013 | 139.94 | 140.49 | 138.94 | 140.15 | 4065 | NASDAQ | ESGR | Thu, Dec 26, 2013 | 139.03 | 140.00 | 138.54 | 139.43 | 4064 | NASDAQ | ESGR | Tue, Dec 24, 2013 | 139.15 | 139.94 | 138.12 | 138.98 | 4063 | NASDAQ | ESGR | Mon, Dec 23, 2013 | 137.83 | 139.39 | 134.60 | 138.61 | 4062 | NASDAQ | ESGR | Fri, Dec 20, 2013 | 133.37 | 138.15 | 133.36 | 137.09 | 4061 | NASDAQ | ESGR | Thu, Dec 19, 2013 | 136.50 | 136.50 | 134.69 | 134.72 | 4060 | NASDAQ | ESGR | Wed, Dec 18, 2013 | 135.05 | 136.87 | 134.09 | 136.82 | 4059 | NASDAQ | ESGR | Tue, Dec 17, 2013 | 134.44 | 135.67 | 133.71 | 135.25 | 4058 | NASDAQ | ESGR | Mon, Dec 16, 2013 | 134.35 | 136.00 | 133.70 | 134.97 | 4057 | NASDAQ | ESGR | Fri, Dec 13, 2013 | 133.91 | 135.88 | 133.71 | 134.30 | 4056 | NASDAQ | ESGR | Thu, Dec 12, 2013 | 135.45 | 136.55 | 133.50 | 134.10 | 4055 | NASDAQ | ESGR | Wed, Dec 11, 2013 | 136.95 | 136.80 | 131.46 | 135.25 | 4054 | NASDAQ | ESGR | Tue, Dec 10, 2013 | 138.45 | 138.99 | 136.16 | 136.67 | 4053 | NASDAQ | ESGR | Mon, Dec 9, 2013 | 138.00 | 138.35 | 136.70 | 138.29 | 4052 | NASDAQ | ESGR | Fri, Dec 6, 2013 | 138.67 | 139.79 | 137.80 | 137.91 | 4051 | NASDAQ | ESGR | Thu, Dec 5, 2013 | 138.27 | 137.95 | 136.71 | 137.51 | 4050 | NASDAQ | ESGR | Wed, Dec 4, 2013 | 138.71 | 139.48 | 137.25 | 137.99 | 4049 | NASDAQ | ESGR | Tue, Dec 3, 2013 | 138.14 | 139.85 | 138.45 | 138.73 | 4048 | NASDAQ | ESGR | Mon, Dec 2, 2013 | 139.69 | 139.72 | 138.60 | 138.68 | 4047 | NASDAQ | ESGR | Fri, Nov 29, 2013 | 140.20 | 140.40 | 139.31 | 139.31 | 4046 | NASDAQ | ESGR | Wed, Nov 27, 2013 | 139.71 | 140.27 | 138.51 | 139.51 | 4045 | NASDAQ | ESGR | Tue, Nov 26, 2013 | 139.41 | 140.70 | 139.34 | 139.40 | 4044 | NASDAQ | ESGR | Mon, Nov 25, 2013 | 137.48 | 140.43 | 137.48 | 138.86 | 4043 | NASDAQ | ESGR | Fri, Nov 22, 2013 | 135.10 | 137.51 | 133.80 | 137.32 | 4042 | NASDAQ | ESGR | Thu, Nov 21, 2013 | 135.50 | 135.50 | 133.85 | 135.15 | 4041 | NASDAQ | ESGR | Wed, Nov 20, 2013 | 135.11 | 135.50 | 133.10 | 135.00 | 4040 | NASDAQ | ESGR | Tue, Nov 19, 2013 | 133.79 | 135.21 | 132.90 | 134.46 | 4039 | NASDAQ | ESGR | Mon, Nov 18, 2013 | 133.90 | 135.53 | 133.25 | 133.34 | 4038 | NASDAQ | ESGR | Fri, Nov 15, 2013 | 134.09 | 135.07 | 132.40 | 133.76 | 4037 | NASDAQ | ESGR | Thu, Nov 14, 2013 | 136.39 | 136.94 | 134.33 | 134.36 | 4036 | NASDAQ | ESGR | Wed, Nov 13, 2013 | 133.71 | 136.87 | 134.11 | 136.87 | 4035 | NASDAQ | ESGR | Tue, Nov 12, 2013 | 134.82 | 135.57 | 133.01 | 134.70 | 4034 | NASDAQ | ESGR | Mon, Nov 11, 2013 | 133.82 | 134.07 | 132.05 | 133.30 | 4033 | NASDAQ | ESGR | Fri, Nov 8, 2013 | 134.13 | 135.90 | 133.02 | 133.80 | 4032 | NASDAQ | ESGR | Thu, Nov 7, 2013 | 135.96 | 136.92 | 135.00 | 135.07 | 4031 | NASDAQ | ESGR | Wed, Nov 6, 2013 | 136.74 | 137.60 | 135.01 | 135.16 | 4030 | NASDAQ | ESGR | Tue, Nov 5, 2013 | 135.03 | 136.10 | 135.00 | 135.70 | 4029 | NASDAQ | ESGR | Mon, Nov 4, 2013 | 135.95 | 136.43 | 135.00 | 135.66 | 4028 | NASDAQ | ESGR | Fri, Nov 1, 2013 | 135.49 | 139.48 | 135.00 | 135.10 | 4027 | NASDAQ | ESGR | Thu, Oct 31, 2013 | 136.34 | 138.94 | 135.19 | 135.93 | 4026 | NASDAQ | ESGR | Wed, Oct 30, 2013 | 137.50 | 138.96 | 136.18 | 136.18 | 4025 | NASDAQ | ESGR | Tue, Oct 29, 2013 | 139.16 | 139.17 | 135.83 | 137.89 | 4024 | NASDAQ | ESGR | Mon, Oct 28, 2013 | 136.45 | 139.49 | 135.74 | 138.68 | 4023 | NASDAQ | ESGR | Fri, Oct 25, 2013 | 139.85 | 140.04 | 136.42 | 136.70 | 4022 | NASDAQ | ESGR | Thu, Oct 24, 2013 | 139.60 | 140.59 | 138.53 | 139.12 | 4021 | NASDAQ | ESGR | Wed, Oct 23, 2013 | 139.60 | 140.80 | 138.96 | 139.28 | 4020 | NASDAQ | ESGR | Tue, Oct 22, 2013 | 139.86 | 140.78 | 138.05 | 140.52 | 4019 | NASDAQ | ESGR | Mon, Oct 21, 2013 | 140.21 | 140.21 | 137.79 | 138.99 | 4018 | NASDAQ | ESGR | Fri, Oct 18, 2013 | 142.67 | 142.67 | 138.55 | 140.77 | 4017 | NASDAQ | ESGR | Thu, Oct 17, 2013 | 139.52 | 141.57 | 139.70 | 141.13 | 4016 | NASDAQ | ESGR | Wed, Oct 16, 2013 | 139.45 | 140.59 | 138.80 | 140.42 | 4015 | NASDAQ | ESGR | Tue, Oct 15, 2013 | 137.00 | 139.14 | 137.00 | 138.50 | 4014 | NASDAQ | ESGR | Mon, Oct 14, 2013 | 136.59 | 137.71 | 136.01 | 137.71 | 4013 | NASDAQ | ESGR | Fri, Oct 11, 2013 | 136.84 | 137.90 | 136.84 | 137.53 | 4012 | NASDAQ | ESGR | Thu, Oct 10, 2013 | 135.99 | 138.10 | 135.99 | 137.10 | 4011 | NASDAQ | ESGR | Wed, Oct 9, 2013 | 133.78 | 135.48 | 132.70 | 135.05 | 4010 | NASDAQ | ESGR | Tue, Oct 8, 2013 | 135.91 | 136.00 | 132.50 | 133.20 | 4009 | NASDAQ | ESGR | Mon, Oct 7, 2013 | 134.50 | 136.94 | 134.24 | 135.50 | 4008 | NASDAQ | ESGR | Fri, Oct 4, 2013 | 135.11 | 137.55 | 135.10 | 135.73 | 4007 | NASDAQ | ESGR | Thu, Oct 3, 2013 | 138.10 | 138.90 | 134.74 | 135.19 | 4006 | NASDAQ | ESGR | Wed, Oct 2, 2013 | 137.66 | 140.00 | 137.23 | 138.30 | 4005 | NASDAQ | ESGR | Tue, Oct 1, 2013 | 136.45 | 139.28 | 136.35 | 138.23 | 4004 | NASDAQ | ESGR | Mon, Sep 30, 2013 | 136.44 | 137.40 | 134.56 | 136.60 | 4003 | NASDAQ | ESGR | Fri, Sep 27, 2013 | 138.32 | 138.76 | 136.26 | 137.13 | 4002 | NASDAQ | ESGR | Thu, Sep 26, 2013 | 138.28 | 139.00 | 137.48 | 138.95 | 4001 | NASDAQ | ESGR | Wed, Sep 25, 2013 | 138.79 | 139.05 | 137.34 | 138.45 | 4000 | NASDAQ | ESGR | Tue, Sep 24, 2013 | 138.29 | 140.19 | 136.88 | 138.79 | 3999 | NASDAQ | ESGR | Mon, Sep 23, 2013 | 136.30 | 139.27 | 134.21 | 138.29 | 3998 | NASDAQ | ESGR | Fri, Sep 20, 2013 | 139.47 | 139.47 | 134.90 | 135.21 | 3997 | NASDAQ | ESGR | Thu, Sep 19, 2013 | 143.96 | 143.96 | 137.92 | 138.29 | 3996 | NASDAQ | ESGR | Wed, Sep 18, 2013 | 142.11 | 143.99 | 141.38 | 143.25 | 3995 | NASDAQ | ESGR | Tue, Sep 17, 2013 | 139.77 | 142.66 | 139.77 | 142.37 | 3994 | NASDAQ | ESGR | Mon, Sep 16, 2013 | 138.01 | 140.63 | 138.01 | 140.37 | 3993 | NASDAQ | ESGR | Fri, Sep 13, 2013 | 137.68 | 139.01 | 137.23 | 137.40 | 3992 | NASDAQ | ESGR | Thu, Sep 12, 2013 | 137.10 | 138.39 | 136.43 | 137.02 | 3991 | NASDAQ | ESGR | Wed, Sep 11, 2013 | 138.63 | 138.84 | 136.97 | 137.49 | 3990 | NASDAQ | ESGR | Tue, Sep 10, 2013 | 136.10 | 138.84 | 136.10 | 138.43 | 3989 | NASDAQ | ESGR | Mon, Sep 9, 2013 | 136.00 | 136.00 | 134.40 | 135.96 | 3988 | NASDAQ | ESGR | Fri, Sep 6, 2013 | 134.97 | 136.00 | 132.90 | 135.34 | 3987 | NASDAQ | ESGR | Thu, Sep 5, 2013 | 133.69 | 135.10 | 133.03 | 134.37 | 3986 | NASDAQ | ESGR | Wed, Sep 4, 2013 | 136.09 | 138.98 | 131.17 | 134.00 | 3985 | NASDAQ | ESGR | Tue, Sep 3, 2013 | 136.12 | 137.69 | 134.60 | 136.38 | 3984 | NASDAQ | ESGR | Fri, Aug 30, 2013 | 136.50 | 137.25 | 133.19 | 134.77 | 3983 | NASDAQ | ESGR | Thu, Aug 29, 2013 | 133.97 | 137.20 | 133.97 | 136.99 | 3982 | NASDAQ | ESGR | Wed, Aug 28, 2013 | 133.53 | 134.80 | 131.50 | 133.81 | 3981 | NASDAQ | ESGR | Tue, Aug 27, 2013 | 137.90 | 138.65 | 134.01 | 134.07 | 3980 | NASDAQ | ESGR | Mon, Aug 26, 2013 | 141.00 | 141.50 | 138.50 | 138.74 | 3979 | NASDAQ | ESGR | Fri, Aug 23, 2013 | 141.60 | 142.72 | 139.82 | 140.41 | 3978 | NASDAQ | ESGR | Thu, Aug 22, 2013 | 139.54 | 142.63 | 139.54 | 141.72 | 3977 | NASDAQ | ESGR | Wed, Aug 21, 2013 | 139.60 | 140.59 | 138.42 | 138.79 | 3976 | NASDAQ | ESGR | Tue, Aug 20, 2013 | 138.38 | 140.69 | 138.38 | 140.52 | 3975 | NASDAQ | ESGR | Mon, Aug 19, 2013 | 136.52 | 139.51 | 136.52 | 138.10 | 3974 | NASDAQ | ESGR | Fri, Aug 16, 2013 | 135.76 | 138.24 | 135.76 | 137.37 | 3973 | NASDAQ | ESGR | Thu, Aug 15, 2013 | 135.04 | 136.75 | 134.01 | 136.52 | 3972 | NASDAQ | ESGR | Wed, Aug 14, 2013 | 134.73 | 137.60 | 134.00 | 135.89 | 3971 | NASDAQ | ESGR | Tue, Aug 13, 2013 | 139.50 | 139.05 | 133.38 | 135.00 | 3970 | NASDAQ | ESGR | Mon, Aug 12, 2013 | 141.34 | 140.86 | 138.29 | 139.43 | 3969 | NASDAQ | ESGR | Fri, Aug 9, 2013 | 142.98 | 144.03 | 140.53 | 142.20 | 3968 | NASDAQ | ESGR | Thu, Aug 8, 2013 | 143.28 | 143.67 | 140.96 | 142.80 | 3967 | NASDAQ | ESGR | Wed, Aug 7, 2013 | 143.48 | 144.56 | 141.86 | 142.01 | 3966 | NASDAQ | ESGR | Tue, Aug 6, 2013 | 144.61 | 144.99 | 143.26 | 144.03 | 3965 | NASDAQ | ESGR | Mon, Aug 5, 2013 | 144.54 | 146.10 | 143.87 | 144.73 | 3964 | NASDAQ | ESGR | Fri, Aug 2, 2013 | 144.00 | 145.39 | 140.02 | 145.35 | 3963 | NASDAQ | ESGR | Thu, Aug 1, 2013 | 144.85 | 144.94 | 143.21 | 144.09 | 3962 | NASDAQ | ESGR | Wed, Jul 31, 2013 | 144.15 | 145.07 | 143.55 | 143.68 | 3961 | NASDAQ | ESGR | Tue, Jul 30, 2013 | 144.40 | 144.65 | 143.17 | 144.28 | 3960 | NASDAQ | ESGR | Mon, Jul 29, 2013 | 145.00 | 145.00 | 142.45 | 143.75 | 3959 | NASDAQ | ESGR | Fri, Jul 26, 2013 | 144.78 | 145.18 | 144.74 | 145.14 | 3958 | NASDAQ | ESGR | Thu, Jul 25, 2013 | 144.32 | 145.89 | 144.32 | 145.63 | 3957 | NASDAQ | ESGR | Wed, Jul 24, 2013 | 144.00 | 145.20 | 136.90 | 144.90 | 3956 | NASDAQ | ESGR | Tue, Jul 23, 2013 | 145.78 | 145.78 | 140.62 | 143.60 | 3955 | NASDAQ | ESGR | Mon, Jul 22, 2013 | 145.76 | 146.09 | 145.02 | 145.88 | 3954 | NASDAQ | ESGR | Fri, Jul 19, 2013 | 146.64 | 146.64 | 144.81 | 146.24 | 3953 | NASDAQ | ESGR | Thu, Jul 18, 2013 | 147.34 | 147.79 | 145.38 | 146.00 | 3952 | NASDAQ | ESGR | Wed, Jul 17, 2013 | 147.01 | 147.85 | 146.00 | 146.61 | 3951 | NASDAQ | ESGR | Tue, Jul 16, 2013 | 145.90 | 147.58 | 145.05 | 146.31 | 3950 | NASDAQ | ESGR | Mon, Jul 15, 2013 | 146.19 | 147.54 | 144.71 | 145.83 | 3949 | NASDAQ | ESGR | Fri, Jul 12, 2013 | 143.00 | 147.73 | 142.33 | 145.18 | 3948 | NASDAQ | ESGR | Thu, Jul 11, 2013 | 141.51 | 143.40 | 139.40 | 142.71 | 3947 | NASDAQ | ESGR | Wed, Jul 10, 2013 | 138.20 | 142.45 | 137.88 | 141.02 | 3946 | NASDAQ | ESGR | Tue, Jul 9, 2013 | 138.00 | 138.75 | 136.93 | 137.96 | 3945 | NASDAQ | ESGR | Mon, Jul 8, 2013 | 135.50 | 138.12 | 135.01 | 138.00 | 3944 | NASDAQ | ESGR | Fri, Jul 5, 2013 | 136.79 | 136.79 | 134.31 | 134.97 | 3943 | NASDAQ | ESGR | Wed, Jul 3, 2013 | 133.91 | 136.30 | 133.91 | 134.89 | 3942 | NASDAQ | ESGR | Tue, Jul 2, 2013 | 134.74 | 136.90 | 134.25 | 134.99 | 3941 | NASDAQ | ESGR | Mon, Jul 1, 2013 | 133.21 | 135.57 | 132.51 | 135.20 | 3940 | NASDAQ | ESGR | Fri, Jun 28, 2013 | 133.45 | 134.22 | 132.11 | 132.98 | 3939 | NASDAQ | ESGR | Thu, Jun 27, 2013 | 132.71 | 134.87 | 132.71 | 134.03 | 3938 | NASDAQ | ESGR | Wed, Jun 26, 2013 | 132.00 | 133.60 | 131.50 | 132.30 | 3937 | NASDAQ | ESGR | Tue, Jun 25, 2013 | 128.98 | 131.95 | 127.71 | 130.78 | 3936 | NASDAQ | ESGR | Mon, Jun 24, 2013 | 127.18 | 129.81 | 127.02 | 127.71 | 3935 | NASDAQ | ESGR | Fri, Jun 21, 2013 | 128.65 | 129.76 | 126.23 | 127.58 | 3934 | NASDAQ | ESGR | Thu, Jun 20, 2013 | 131.04 | 131.97 | 129.12 | 129.38 | 3933 | NASDAQ | ESGR | Wed, Jun 19, 2013 | 132.69 | 133.60 | 131.13 | 131.54 | 3932 | NASDAQ | ESGR | Tue, Jun 18, 2013 | 132.41 | 132.94 | 130.70 | 132.44 | 3931 | NASDAQ | ESGR | Mon, Jun 17, 2013 | 131.64 | 133.23 | 128.45 | 131.58 | 3930 | NASDAQ | ESGR | Fri, Jun 14, 2013 | 132.65 | 133.01 | 130.53 | 130.83 | 3929 | NASDAQ | ESGR | Thu, Jun 13, 2013 | 132.30 | 134.08 | 132.09 | 133.25 | 3928 | NASDAQ | ESGR | Wed, Jun 12, 2013 | 133.78 | 135.00 | 131.60 | 132.42 | 3927 | NASDAQ | ESGR | Tue, Jun 11, 2013 | 133.43 | 134.95 | 133.00 | 133.13 | 3926 | NASDAQ | ESGR | Mon, Jun 10, 2013 | 135.00 | 135.00 | 133.23 | 134.02 | 3925 | NASDAQ | ESGR | Fri, Jun 7, 2013 | 132.05 | 134.95 | 131.53 | 134.94 | 3924 | NASDAQ | ESGR | Thu, Jun 6, 2013 | 130.10 | 132.02 | 130.10 | 131.00 | 3923 | NASDAQ | ESGR | Wed, Jun 5, 2013 | 131.14 | 131.99 | 129.96 | 130.44 | 3922 | NASDAQ | ESGR | Tue, Jun 4, 2013 | 132.53 | 133.95 | 129.79 | 130.99 | 3921 | NASDAQ | ESGR | Mon, Jun 3, 2013 | 127.00 | 132.72 | 126.22 | 132.68 | 3920 | NASDAQ | ESGR | Fri, May 31, 2013 | 126.94 | 127.77 | 125.81 | 126.27 | 3919 | NASDAQ | ESGR | Thu, May 30, 2013 | 127.00 | 127.87 | 125.52 | 127.72 | 3918 | NASDAQ | ESGR | Wed, May 29, 2013 | 126.50 | 127.75 | 125.61 | 126.87 | 3917 | NASDAQ | ESGR | Tue, May 28, 2013 | 127.00 | 128.19 | 125.51 | 127.24 | 3916 | NASDAQ | ESGR | Fri, May 24, 2013 | 126.57 | 127.56 | 125.84 | 126.94 | 3915 | NASDAQ | ESGR | Thu, May 23, 2013 | 127.00 | 128.00 | 126.60 | 127.15 | 3914 | NASDAQ | ESGR | Wed, May 22, 2013 | 130.19 | 132.94 | 127.26 | 127.98 | 3913 | NASDAQ | ESGR | Tue, May 21, 2013 | 131.80 | 131.80 | 129.68 | 130.44 | 3912 | NASDAQ | ESGR | Mon, May 20, 2013 | 133.02 | 133.78 | 129.55 | 131.41 | 3911 | NASDAQ | ESGR | Fri, May 17, 2013 | 134.49 | 134.49 | 131.62 | 132.65 | 3910 | NASDAQ | ESGR | Thu, May 16, 2013 | 133.83 | 134.77 | 132.90 | 133.40 | 3909 | NASDAQ | ESGR | Wed, May 15, 2013 | 135.95 | 136.00 | 133.18 | 134.00 | 3908 | NASDAQ | ESGR | Tue, May 14, 2013 | 134.18 | 138.99 | 133.23 | 135.93 | 3907 | NASDAQ | ESGR | Mon, May 13, 2013 | 132.85 | 134.35 | 132.35 | 133.58 | 3906 | NASDAQ | ESGR | Fri, May 10, 2013 | 132.73 | 135.75 | 131.99 | 133.41 | 3905 | NASDAQ | ESGR | Thu, May 9, 2013 | 133.06 | 134.87 | 131.74 | 132.14 | 3904 | NASDAQ | ESGR | Wed, May 8, 2013 | 131.84 | 134.29 | 130.54 | 133.39 | 3903 | NASDAQ | ESGR | Tue, May 7, 2013 | 130.05 | 131.84 | 129.29 | 131.84 | 3902 | NASDAQ | ESGR | Mon, May 6, 2013 | 129.31 | 130.40 | 129.31 | 129.89 | 3901 | NASDAQ | ESGR | Fri, May 3, 2013 | 127.80 | 130.70 | 127.80 | 129.81 | 3900 | NASDAQ | ESGR | Thu, May 2, 2013 | 127.28 | 127.84 | 127.00 | 127.06 | 3899 | NASDAQ | ESGR | Wed, May 1, 2013 | 127.00 | 127.38 | 126.95 | 127.01 | 3898 | NASDAQ | ESGR | Tue, Apr 30, 2013 | 126.75 | 127.34 | 126.75 | 127.09 | 3897 | NASDAQ | ESGR | Mon, Apr 29, 2013 | 126.80 | 127.58 | 126.01 | 126.82 | 3896 | NASDAQ | ESGR | Fri, Apr 26, 2013 | 127.16 | 127.16 | 125.83 | 126.50 | 3895 | NASDAQ | ESGR | Thu, Apr 25, 2013 | 125.07 | 127.80 | 125.00 | 127.25 | 3894 | NASDAQ | ESGR | Wed, Apr 24, 2013 | 125.22 | 125.49 | 124.75 | 125.08 | 3893 | NASDAQ | ESGR | Tue, Apr 23, 2013 | 124.92 | 125.70 | 123.75 | 125.70 | 3892 | NASDAQ | ESGR | Mon, Apr 22, 2013 | 124.90 | 125.00 | 122.79 | 124.65 | 3891 | NASDAQ | ESGR | Fri, Apr 19, 2013 | 124.70 | 125.49 | 124.45 | 125.01 | 3890 | NASDAQ | ESGR | Thu, Apr 18, 2013 | 125.14 | 125.59 | 124.15 | 125.10 | 3889 | NASDAQ | ESGR | Wed, Apr 17, 2013 | 125.09 | 125.99 | 124.21 | 125.30 | 3888 | NASDAQ | ESGR | Tue, Apr 16, 2013 | 125.23 | 126.60 | 123.31 | 126.56 | 3887 | NASDAQ | ESGR | Mon, Apr 15, 2013 | 123.06 | 124.46 | 122.53 | 124.16 | 3886 | NASDAQ | ESGR | Fri, Apr 12, 2013 | 123.45 | 124.12 | 122.52 | 123.88 | 3885 | NASDAQ | ESGR | Thu, Apr 11, 2013 | 122.10 | 125.00 | 122.10 | 123.67 | 3884 | NASDAQ | ESGR | Wed, Apr 10, 2013 | 120.96 | 122.59 | 120.41 | 122.54 | 3883 | NASDAQ | ESGR | Tue, Apr 9, 2013 | 120.04 | 121.50 | 120.34 | 120.96 | 3882 | NASDAQ | ESGR | Mon, Apr 8, 2013 | 121.09 | 121.09 | 118.56 | 120.19 | 3881 | NASDAQ | ESGR | Fri, Apr 5, 2013 | 120.40 | 121.98 | 120.35 | 120.35 | 3880 | NASDAQ | ESGR | Thu, Apr 4, 2013 | 122.00 | 122.88 | 121.69 | 122.35 | 3879 | NASDAQ | ESGR | Wed, Apr 3, 2013 | 123.43 | 123.91 | 121.84 | 121.90 | 3878 | NASDAQ | ESGR | Tue, Apr 2, 2013 | 123.71 | 124.96 | 122.70 | 122.83 | 3877 | NASDAQ | ESGR | Mon, Apr 1, 2013 | 124.50 | 124.56 | 121.50 | 122.58 | 3876 | NASDAQ | ESGR | Thu, Mar 28, 2013 | 125.22 | 125.22 | 121.73 | 124.29 | 3875 | NASDAQ | ESGR | Wed, Mar 27, 2013 | 124.91 | 125.30 | 122.49 | 124.57 | 3874 | NASDAQ | ESGR | Tue, Mar 26, 2013 | 126.45 | 126.59 | 124.70 | 125.40 | 3873 | NASDAQ | ESGR | Mon, Mar 25, 2013 | 125.59 | 125.88 | 124.40 | 125.69 | 3872 | NASDAQ | ESGR | Fri, Mar 22, 2013 | 124.30 | 125.40 | 123.92 | 125.02 | 3871 | NASDAQ | ESGR | Thu, Mar 21, 2013 | 122.98 | 124.80 | 122.05 | 124.50 | 3870 | NASDAQ | ESGR | Wed, Mar 20, 2013 | 123.87 | 124.00 | 123.10 | 123.67 | 3869 | NASDAQ | ESGR | Tue, Mar 19, 2013 | 122.88 | 124.14 | 122.22 | 123.38 | 3868 | NASDAQ | ESGR | Mon, Mar 18, 2013 | 121.86 | 123.00 | 121.01 | 122.19 | 3867 | NASDAQ | ESGR | Fri, Mar 15, 2013 | 123.00 | 123.76 | 120.46 | 123.70 | 3866 | NASDAQ | ESGR | Thu, Mar 14, 2013 | 120.99 | 123.00 | 120.02 | 122.95 | 3865 | NASDAQ | ESGR | Wed, Mar 13, 2013 | 119.87 | 121.00 | 118.90 | 120.98 | 3864 | NASDAQ | ESGR | Tue, Mar 12, 2013 | 121.70 | 122.62 | 119.91 | 120.16 | 3863 | NASDAQ | ESGR | Mon, Mar 11, 2013 | 123.46 | 123.46 | 121.57 | 121.87 | 3862 | NASDAQ | ESGR | Fri, Mar 8, 2013 | 124.23 | 124.57 | 123.00 | 124.00 | 3861 | NASDAQ | ESGR | Thu, Mar 7, 2013 | 123.61 | 124.35 | 120.63 | 123.20 | 3860 | NASDAQ | ESGR | Wed, Mar 6, 2013 | 122.57 | 124.00 | 119.49 | 123.83 | 3859 | NASDAQ | ESGR | Tue, Mar 5, 2013 | 124.00 | 124.00 | 119.28 | 121.43 | 3858 | NASDAQ | ESGR | Mon, Mar 4, 2013 | 125.49 | 125.75 | 119.66 | 123.45 | 3857 | NASDAQ | ESGR | Fri, Mar 1, 2013 | 124.40 | 125.75 | 123.90 | 125.53 | 3856 | NASDAQ | ESGR | Thu, Feb 28, 2013 | 125.56 | 126.54 | 124.28 | 125.34 | 3855 | NASDAQ | ESGR | Wed, Feb 27, 2013 | 124.13 | 126.27 | 122.92 | 125.72 | 3854 | NASDAQ | ESGR | Tue, Feb 26, 2013 | 124.24 | 125.35 | 123.75 | 123.88 | 3853 | NASDAQ | ESGR | Mon, Feb 25, 2013 | 125.91 | 127.10 | 122.88 | 123.74 | 3852 | NASDAQ | ESGR | Fri, Feb 22, 2013 | 125.83 | 126.53 | 124.65 | 126.22 | 3851 | NASDAQ | ESGR | Thu, Feb 21, 2013 | 125.94 | 126.39 | 124.25 | 124.77 | 3850 | NASDAQ | ESGR | Wed, Feb 20, 2013 | 127.38 | 127.38 | 125.19 | 125.71 | 3849 | NASDAQ | ESGR | Tue, Feb 19, 2013 | 127.58 | 128.10 | 126.63 | 126.96 | 3848 | NASDAQ | ESGR | Fri, Feb 15, 2013 | 126.25 | 128.02 | 126.25 | 127.05 | 3847 | NASDAQ | ESGR | Thu, Feb 14, 2013 | 125.65 | 126.05 | 124.18 | 125.01 | 3846 | NASDAQ | ESGR | Wed, Feb 13, 2013 | 128.86 | 128.86 | 124.05 | 125.58 | 3845 | NASDAQ | ESGR | Tue, Feb 12, 2013 | 127.75 | 129.31 | 127.41 | 128.50 | 3844 | NASDAQ | ESGR | Mon, Feb 11, 2013 | 125.88 | 129.83 | 125.53 | 128.09 | 3843 | NASDAQ | ESGR | Fri, Feb 8, 2013 | 125.15 | 125.99 | 123.33 | 125.13 | 3842 | NASDAQ | ESGR | Thu, Feb 7, 2013 | 125.60 | 125.75 | 123.14 | 124.62 | 3841 | NASDAQ | ESGR | Wed, Feb 6, 2013 | 124.27 | 125.55 | 123.44 | 125.30 | 3840 | NASDAQ | ESGR | Tue, Feb 5, 2013 | 124.28 | 125.38 | 123.26 | 124.40 | 3839 | NASDAQ | ESGR | Mon, Feb 4, 2013 | 123.00 | 125.68 | 121.46 | 124.07 | 3838 | NASDAQ | ESGR | Fri, Feb 1, 2013 | 123.91 | 125.06 | 121.65 | 124.63 | 3837 | NASDAQ | ESGR | Thu, Jan 31, 2013 | 120.71 | 124.49 | 118.24 | 123.06 | 3836 | NASDAQ | ESGR | Wed, Jan 30, 2013 | 123.73 | 124.62 | 120.53 | 121.19 | 3835 | NASDAQ | ESGR | Tue, Jan 29, 2013 | 121.57 | 125.11 | 121.52 | 123.21 | 3834 | NASDAQ | ESGR | Mon, Jan 28, 2013 | 121.00 | 125.11 | 118.53 | 122.03 | 3833 | NASDAQ | ESGR | Fri, Jan 25, 2013 | 120.66 | 121.03 | 119.31 | 120.97 | 3832 | NASDAQ | ESGR | Thu, Jan 24, 2013 | 120.43 | 120.43 | 118.80 | 119.83 | 3831 | NASDAQ | ESGR | Wed, Jan 23, 2013 | 119.91 | 120.00 | 119.18 | 119.99 | 3830 | NASDAQ | ESGR | Tue, Jan 22, 2013 | 118.53 | 121.44 | 117.75 | 120.00 | 3829 | NASDAQ | ESGR | Fri, Jan 18, 2013 | 117.52 | 117.98 | 116.25 | 117.64 | 3828 | NASDAQ | ESGR | Thu, Jan 17, 2013 | 116.36 | 118.86 | 116.30 | 117.23 | 3827 | NASDAQ | ESGR | Wed, Jan 16, 2013 | 116.38 | 117.94 | 116.32 | 116.32 | 3826 | NASDAQ | ESGR | Tue, Jan 15, 2013 | 117.88 | 117.90 | 116.08 | 116.36 | 3825 | NASDAQ | ESGR | Mon, Jan 14, 2013 | 115.53 | 118.19 | 115.53 | 118.19 | 3824 | NASDAQ | ESGR | Fri, Jan 11, 2013 | 117.34 | 117.60 | 115.51 | 115.51 | 3823 | NASDAQ | ESGR | Thu, Jan 10, 2013 | 117.23 | 118.25 | 115.57 | 117.04 | 3822 | NASDAQ | ESGR | Wed, Jan 9, 2013 | 115.88 | 117.77 | 115.88 | 116.03 | 3821 | NASDAQ | ESGR | Tue, Jan 8, 2013 | 114.51 | 117.25 | 114.51 | 115.25 | 3820 | NASDAQ | ESGR | Mon, Jan 7, 2013 | 116.92 | 117.89 | 115.21 | 115.21 | 3819 | NASDAQ | ESGR | Fri, Jan 4, 2013 | 118.70 | 118.70 | 117.20 | 117.85 | 3818 | NASDAQ | ESGR | Thu, Jan 3, 2013 | 119.61 | 119.61 | 114.06 | 117.91 | 3817 | NASDAQ | ESGR | Wed, Jan 2, 2013 | 113.16 | 125.49 | 112.72 | 119.79 | 3816 | NASDAQ | ESGR | Mon, Dec 31, 2012 | 107.00 | 112.06 | 105.73 | 111.98 | 3815 | NASDAQ | ESGR | Fri, Dec 28, 2012 | 102.91 | 108.53 | 102.91 | 107.07 | 3814 | NASDAQ | ESGR | Thu, Dec 27, 2012 | 103.64 | 104.59 | 102.28 | 103.12 | 3813 | NASDAQ | ESGR | Wed, Dec 26, 2012 | 104.50 | 106.30 | 102.40 | 103.84 | 3812 | NASDAQ | ESGR | Mon, Dec 24, 2012 | 104.92 | 105.48 | 103.78 | 103.78 | 3811 | NASDAQ | ESGR | Fri, Dec 21, 2012 | 105.46 | 107.26 | 103.16 | 104.30 | 3810 | NASDAQ | ESGR | Thu, Dec 20, 2012 | 105.69 | 110.14 | 105.69 | 109.10 | 3809 | NASDAQ | ESGR | Wed, Dec 19, 2012 | 105.36 | 106.25 | 104.37 | 106.24 | 3808 | NASDAQ | ESGR | Tue, Dec 18, 2012 | 105.15 | 105.79 | 104.43 | 104.99 | 3807 | NASDAQ | ESGR | Mon, Dec 17, 2012 | 105.24 | 106.02 | 104.37 | 105.13 | 3806 | NASDAQ | ESGR | Fri, Dec 14, 2012 | 104.20 | 105.17 | 103.85 | 104.76 | 3805 | NASDAQ | ESGR | Thu, Dec 13, 2012 | 105.00 | 105.19 | 104.22 | 104.22 | 3804 | NASDAQ | ESGR | Wed, Dec 12, 2012 | 106.25 | 106.33 | 104.45 | 105.10 | 3803 | NASDAQ | ESGR | Tue, Dec 11, 2012 | 105.83 | 106.43 | 105.16 | 105.73 | 3802 | NASDAQ | ESGR | Mon, Dec 10, 2012 | 105.47 | 105.70 | 104.21 | 105.36 | 3801 | NASDAQ | ESGR | Fri, Dec 7, 2012 | 105.75 | 106.27 | 105.00 | 105.62 | 3800 | NASDAQ | ESGR | Thu, Dec 6, 2012 | 105.20 | 105.86 | 105.00 | 105.31 | 3799 | NASDAQ | ESGR | Wed, Dec 5, 2012 | 104.75 | 105.79 | 104.29 | 105.38 | 3798 | NASDAQ | ESGR | Tue, Dec 4, 2012 | 101.98 | 104.70 | 101.73 | 104.29 | 3797 | NASDAQ | ESGR | Mon, Dec 3, 2012 | 102.50 | 102.50 | 101.51 | 102.21 | 3796 | NASDAQ | ESGR | Fri, Nov 30, 2012 | 102.50 | 102.50 | 101.85 | 102.41 | 3795 | NASDAQ | ESGR | Thu, Nov 29, 2012 | 102.79 | 102.79 | 101.78 | 102.26 | 3794 | NASDAQ | ESGR | Wed, Nov 28, 2012 | 102.30 | 102.41 | 100.50 | 101.75 | 3793 | NASDAQ | ESGR | Tue, Nov 27, 2012 | 102.37 | 102.87 | 102.09 | 102.41 | 3792 | NASDAQ | ESGR | Mon, Nov 26, 2012 | 101.35 | 102.61 | 100.84 | 102.61 | 3791 | NASDAQ | ESGR | Fri, Nov 23, 2012 | 102.00 | 102.00 | 100.41 | 101.67 | 3790 | NASDAQ | ESGR | Wed, Nov 21, 2012 | 101.76 | 102.17 | 100.93 | 101.86 | 3789 | NASDAQ | ESGR | Tue, Nov 20, 2012 | 100.96 | 102.00 | 100.59 | 101.63 | 3788 | NASDAQ | ESGR | Mon, Nov 19, 2012 | 101.00 | 101.49 | 100.01 | 101.48 | 3787 | NASDAQ | ESGR | Fri, Nov 16, 2012 | 98.47 | 99.95 | 98.07 | 99.88 | 3786 | NASDAQ | ESGR | Thu, Nov 15, 2012 | 98.05 | 99.86 | 98.05 | 98.61 | 3785 | NASDAQ | ESGR | Wed, Nov 14, 2012 | 100.43 | 101.08 | 98.00 | 98.08 | 3784 | NASDAQ | ESGR | Tue, Nov 13, 2012 | 100.84 | 100.84 | 98.60 | 99.93 | 3783 | NASDAQ | ESGR | Mon, Nov 12, 2012 | 100.35 | 101.57 | 99.74 | 101.43 | 3782 | NASDAQ | ESGR | Fri, Nov 9, 2012 | 98.06 | 102.20 | 98.04 | 101.09 | 3781 | NASDAQ | ESGR | Thu, Nov 8, 2012 | 98.29 | 99.40 | 98.00 | 98.82 | 3780 | NASDAQ | ESGR | Wed, Nov 7, 2012 | 100.35 | 100.35 | 98.00 | 98.13 | 3779 | NASDAQ | ESGR | Tue, Nov 6, 2012 | 99.72 | 102.58 | 98.27 | 101.57 | 3778 | NASDAQ | ESGR | Mon, Nov 5, 2012 | 99.04 | 101.23 | 98.59 | 99.24 | 3777 | NASDAQ | ESGR | Fri, Nov 2, 2012 | 100.42 | 102.70 | 97.00 | 99.80 | 3776 | NASDAQ | ESGR | Thu, Nov 1, 2012 | 99.76 | 102.25 | 98.00 | 100.35 | 3775 | NASDAQ | ESGR | Wed, Oct 31, 2012 | 99.53 | 100.20 | 97.53 | 100.00 | 3774 | NASDAQ | ESGR | Fri, Oct 26, 2012 | 100.28 | 100.28 | 98.51 | 99.18 | 3773 | NASDAQ | ESGR | Thu, Oct 25, 2012 | 99.66 | 100.50 | 99.26 | 100.49 | 3772 | NASDAQ | ESGR | Wed, Oct 24, 2012 | 98.99 | 99.70 | 98.36 | 98.73 | 3771 | NASDAQ | ESGR | Tue, Oct 23, 2012 | 98.79 | 99.28 | 98.15 | 98.70 | 3770 | NASDAQ | ESGR | Mon, Oct 22, 2012 | 99.21 | 99.57 | 98.30 | 98.97 | 3769 | NASDAQ | ESGR | Fri, Oct 19, 2012 | 101.31 | 101.31 | 97.22 | 98.47 | 3768 | NASDAQ | ESGR | Thu, Oct 18, 2012 | 101.65 | 101.70 | 100.11 | 100.73 | 3767 | NASDAQ | ESGR | Wed, Oct 17, 2012 | 102.10 | 102.10 | 100.07 | 102.03 | 3766 | NASDAQ | ESGR | Tue, Oct 16, 2012 | 102.00 | 102.10 | 101.26 | 101.99 | 3765 | NASDAQ | ESGR | Mon, Oct 15, 2012 | 100.19 | 101.93 | 99.61 | 101.91 | 3764 | NASDAQ | ESGR | Fri, Oct 12, 2012 | 99.81 | 100.51 | 99.22 | 99.65 | 3763 | NASDAQ | ESGR | Thu, Oct 11, 2012 | 101.18 | 101.18 | 99.36 | 100.07 | 3762 | NASDAQ | ESGR | Wed, Oct 10, 2012 | 99.64 | 100.89 | 98.92 | 100.89 | 3761 | NASDAQ | ESGR | Tue, Oct 9, 2012 | 100.65 | 100.84 | 99.30 | 99.82 | 3760 | NASDAQ | ESGR | Mon, Oct 8, 2012 | 100.27 | 101.66 | 100.27 | 101.11 | 3759 | NASDAQ | ESGR | Fri, Oct 5, 2012 | 100.23 | 100.73 | 97.01 | 100.73 | 3758 | NASDAQ | ESGR | Thu, Oct 4, 2012 | 99.10 | 100.58 | 99.10 | 100.58 | 3757 | NASDAQ | ESGR | Wed, Oct 3, 2012 | 100.00 | 100.85 | 97.90 | 98.75 | 3756 | NASDAQ | ESGR | Tue, Oct 2, 2012 | 100.86 | 100.86 | 99.30 | 100.42 | 3755 | NASDAQ | ESGR | Mon, Oct 1, 2012 | 100.42 | 101.11 | 99.15 | 100.86 | 3754 | NASDAQ | ESGR | Fri, Sep 28, 2012 | 100.40 | 100.89 | 99.38 | 99.65 | 3753 | NASDAQ | ESGR | Thu, Sep 27, 2012 | 102.28 | 102.28 | 100.00 | 101.22 | 3752 | NASDAQ | ESGR | Wed, Sep 26, 2012 | 102.55 | 103.20 | 100.80 | 101.62 | 3751 | NASDAQ | ESGR | Tue, Sep 25, 2012 | 104.20 | 105.18 | 101.77 | 101.77 | 3750 | NASDAQ | ESGR | Mon, Sep 24, 2012 | 103.38 | 105.44 | 103.07 | 104.45 | 3749 | NASDAQ | ESGR | Fri, Sep 21, 2012 | 102.04 | 103.79 | 102.04 | 103.57 | 3748 | NASDAQ | ESGR | Thu, Sep 20, 2012 | 100.96 | 103.20 | 100.72 | 102.40 | 3747 | NASDAQ | ESGR | Wed, Sep 19, 2012 | 101.50 | 102.72 | 100.21 | 101.97 | 3746 | NASDAQ | ESGR | Tue, Sep 18, 2012 | 99.07 | 101.50 | 98.09 | 101.24 | 3745 | NASDAQ | ESGR | Mon, Sep 17, 2012 | 100.71 | 100.91 | 98.22 | 99.48 | 3744 | NASDAQ | ESGR | Fri, Sep 14, 2012 | 99.08 | 101.00 | 99.08 | 100.73 | 3743 | NASDAQ | ESGR | Thu, Sep 13, 2012 | 97.62 | 101.42 | 97.09 | 99.76 | 3742 | NASDAQ | ESGR | Wed, Sep 12, 2012 | 97.72 | 97.96 | 97.17 | 97.67 | 3741 | NASDAQ | ESGR | Tue, Sep 11, 2012 | 96.29 | 97.52 | 96.13 | 97.28 | 3740 | NASDAQ | ESGR | Mon, Sep 10, 2012 | 95.57 | 96.87 | 94.89 | 96.57 | 3739 | NASDAQ | ESGR | Fri, Sep 7, 2012 | 95.66 | 95.66 | 93.72 | 95.21 | 3738 | NASDAQ | ESGR | Thu, Sep 6, 2012 | 94.00 | 95.47 | 93.75 | 95.42 | 3737 | NASDAQ | ESGR | Wed, Sep 5, 2012 | 94.08 | 94.70 | 92.51 | 93.83 | 3736 | NASDAQ | ESGR | Tue, Sep 4, 2012 | 92.95 | 93.69 | 92.30 | 93.50 | 3735 | NASDAQ | ESGR | Fri, Aug 31, 2012 | 94.05 | 94.05 | 92.02 | 92.46 | 3734 | NASDAQ | ESGR | Thu, Aug 30, 2012 | 93.45 | 94.48 | 93.25 | 93.55 | 3733 | NASDAQ | ESGR | Wed, Aug 29, 2012 | 94.82 | 94.82 | 93.45 | 93.81 | 3732 | NASDAQ | ESGR | Tue, Aug 28, 2012 | 93.95 | 95.81 | 93.85 | 94.69 | 3731 | NASDAQ | ESGR | Mon, Aug 27, 2012 | 95.74 | 96.09 | 94.07 | 94.75 | 3730 | NASDAQ | ESGR | Fri, Aug 24, 2012 | 95.17 | 96.53 | 94.24 | 95.87 | 3729 | NASDAQ | ESGR | Thu, Aug 23, 2012 | 95.17 | 96.88 | 93.41 | 95.62 | 3728 | NASDAQ | ESGR | Wed, Aug 22, 2012 | 94.73 | 95.48 | 92.53 | 94.92 | 3727 | NASDAQ | ESGR | Tue, Aug 21, 2012 | 96.01 | 97.16 | 95.26 | 95.48 | 3726 | NASDAQ | ESGR | Mon, Aug 20, 2012 | 95.88 | 96.92 | 95.17 | 96.14 | 3725 | NASDAQ | ESGR | Fri, Aug 17, 2012 | 95.59 | 96.84 | 94.66 | 96.15 | 3724 | NASDAQ | ESGR | Thu, Aug 16, 2012 | 94.39 | 96.32 | 94.00 | 95.99 | 3723 | NASDAQ | ESGR | Wed, Aug 15, 2012 | 94.06 | 94.79 | 93.56 | 94.70 | 3722 | NASDAQ | ESGR | Tue, Aug 14, 2012 | 94.42 | 95.00 | 93.19 | 94.62 | 3721 | NASDAQ | ESGR | Mon, Aug 13, 2012 | 93.51 | 93.79 | 91.49 | 93.78 | 3720 | NASDAQ | ESGR | Fri, Aug 10, 2012 | 94.43 | 94.43 | 93.50 | 93.89 | 3719 | NASDAQ | ESGR | Thu, Aug 9, 2012 | 93.98 | 94.70 | 92.50 | 94.70 | 3718 | NASDAQ | ESGR | Wed, Aug 8, 2012 | 96.20 | 96.60 | 93.77 | 94.23 | 3717 | NASDAQ | ESGR | Tue, Aug 7, 2012 | 96.64 | 98.17 | 95.66 | 97.10 | 3716 | NASDAQ | ESGR | Mon, Aug 6, 2012 | 97.50 | 97.91 | 93.64 | 96.24 | 3715 | NASDAQ | ESGR | Fri, Aug 3, 2012 | 92.28 | 97.87 | 92.28 | 97.03 | 3714 | NASDAQ | ESGR | Thu, Aug 2, 2012 | 91.18 | 92.82 | 90.51 | 91.48 | 3713 | NASDAQ | ESGR | Wed, Aug 1, 2012 | 93.42 | 94.21 | 90.99 | 90.99 | 3712 | NASDAQ | ESGR | Tue, Jul 31, 2012 | 94.18 | 95.22 | 92.58 | 93.48 | 3711 | NASDAQ | ESGR | Mon, Jul 30, 2012 | 97.02 | 97.95 | 93.67 | 94.18 | 3710 | NASDAQ | ESGR | Fri, Jul 27, 2012 | 95.83 | 97.47 | 93.81 | 97.00 | 3709 | NASDAQ | ESGR | Thu, Jul 26, 2012 | 94.23 | 96.02 | 94.23 | 95.25 | 3708 | NASDAQ | ESGR | Wed, Jul 25, 2012 | 93.13 | 94.55 | 92.20 | 93.17 | 3707 | NASDAQ | ESGR | Tue, Jul 24, 2012 | 94.80 | 97.05 | 91.53 | 92.11 | 3706 | NASDAQ | ESGR | Mon, Jul 23, 2012 | 95.56 | 96.67 | 93.84 | 94.31 | 3705 | NASDAQ | ESGR | Fri, Jul 20, 2012 | 95.62 | 99.06 | 95.62 | 96.66 | 3704 | NASDAQ | ESGR | Thu, Jul 19, 2012 | 97.57 | 98.99 | 94.98 | 95.15 | 3703 | NASDAQ | ESGR | Wed, Jul 18, 2012 | 98.72 | 98.72 | 96.12 | 97.64 | 3702 | NASDAQ | ESGR | Tue, Jul 17, 2012 | 98.26 | 98.96 | 97.57 | 98.80 | 3701 | NASDAQ | ESGR | Mon, Jul 16, 2012 | 99.82 | 100.03 | 97.50 | 97.50 | 3700 | NASDAQ | ESGR | Fri, Jul 13, 2012 | 99.38 | 100.75 | 97.51 | 100.57 | 3699 | NASDAQ | ESGR | Thu, Jul 12, 2012 | 95.92 | 99.53 | 95.71 | 98.68 | 3698 | NASDAQ | ESGR | Wed, Jul 11, 2012 | 95.92 | 96.98 | 94.96 | 96.52 | 3697 | NASDAQ | ESGR | Tue, Jul 10, 2012 | 97.25 | 97.81 | 95.42 | 96.25 | 3696 | NASDAQ | ESGR | Mon, Jul 9, 2012 | 97.11 | 97.11 | 95.88 | 96.36 | 3695 | NASDAQ | ESGR | Fri, Jul 6, 2012 | 95.88 | 99.10 | 95.17 | 97.51 | 3694 | NASDAQ | ESGR | Thu, Jul 5, 2012 | 101.38 | 101.38 | 96.04 | 96.69 | 3693 | NASDAQ | ESGR | Tue, Jul 3, 2012 | 100.56 | 101.47 | 97.59 | 101.47 | 3692 | NASDAQ | ESGR | Mon, Jul 2, 2012 | 97.83 | 100.85 | 97.83 | 100.65 | 3691 | NASDAQ | ESGR | Fri, Jun 29, 2012 | 97.42 | 98.95 | 95.92 | 98.94 | 3690 | NASDAQ | ESGR | Thu, Jun 28, 2012 | 95.46 | 96.61 | 94.09 | 96.07 | 3689 | NASDAQ | ESGR | Wed, Jun 27, 2012 | 96.80 | 97.74 | 96.00 | 96.30 | 3688 | NASDAQ | ESGR | Tue, Jun 26, 2012 | 97.25 | 98.48 | 96.42 | 96.80 | 3687 | NASDAQ | ESGR | Mon, Jun 25, 2012 | 97.59 | 98.48 | 95.68 | 97.00 | 3686 | NASDAQ | ESGR | Fri, Jun 22, 2012 | 97.87 | 99.05 | 97.42 | 98.78 | 3685 | NASDAQ | ESGR | Thu, Jun 21, 2012 | 100.55 | 100.55 | 96.41 | 97.11 | 3684 | NASDAQ | ESGR | Wed, Jun 20, 2012 | 100.72 | 100.72 | 97.75 | 99.15 | 3683 | NASDAQ | ESGR | Tue, Jun 19, 2012 | 99.14 | 101.00 | 98.38 | 100.50 | 3682 | NASDAQ | ESGR | Mon, Jun 18, 2012 | 98.21 | 99.72 | 98.21 | 98.99 | 3681 | NASDAQ | ESGR | Fri, Jun 15, 2012 | 98.51 | 99.00 | 97.22 | 98.99 | 3680 | NASDAQ | ESGR | Thu, Jun 14, 2012 | 97.00 | 98.50 | 97.00 | 98.00 | 3679 | NASDAQ | ESGR | Wed, Jun 13, 2012 | 97.35 | 98.52 | 96.43 | 96.43 | 3678 | NASDAQ | ESGR | Tue, Jun 12, 2012 | 97.28 | 97.69 | 96.11 | 97.20 | 3677 | NASDAQ | ESGR | Mon, Jun 11, 2012 | 99.00 | 99.00 | 96.25 | 96.27 | 3676 | NASDAQ | ESGR | Fri, Jun 8, 2012 | 96.73 | 98.75 | 96.47 | 98.52 | 3675 | NASDAQ | ESGR | Thu, Jun 7, 2012 | 98.75 | 98.75 | 96.04 | 97.00 | 3674 | NASDAQ | ESGR | Wed, Jun 6, 2012 | 95.35 | 98.00 | 95.35 | 98.00 | 3673 | NASDAQ | ESGR | Tue, Jun 5, 2012 | 92.30 | 95.01 | 92.09 | 95.01 | 3672 | NASDAQ | ESGR | Mon, Jun 4, 2012 | 90.49 | 92.98 | 90.07 | 92.51 | 3671 | NASDAQ | ESGR | Fri, Jun 1, 2012 | 90.00 | 91.73 | 89.00 | 90.51 | 3670 | NASDAQ | ESGR | Thu, May 31, 2012 | 94.04 | 94.90 | 91.11 | 91.12 | 3669 | NASDAQ | ESGR | Wed, May 30, 2012 | 92.48 | 95.00 | 92.00 | 93.75 | 3668 | NASDAQ | ESGR | Tue, May 29, 2012 | 94.00 | 94.00 | 92.49 | 93.75 | 3667 | NASDAQ | ESGR | Fri, May 25, 2012 | 94.06 | 94.39 | 93.00 | 93.24 | 3666 | NASDAQ | ESGR | Thu, May 24, 2012 | 90.11 | 93.46 | 90.11 | 93.46 | 3665 | NASDAQ | ESGR | Wed, May 23, 2012 | 90.08 | 91.06 | 89.03 | 90.85 | 3664 | NASDAQ | ESGR | Tue, May 22, 2012 | 91.69 | 93.79 | 90.54 | 91.07 | 3663 | NASDAQ | ESGR | Mon, May 21, 2012 | 90.73 | 92.34 | 90.02 | 91.39 | 3662 | NASDAQ | ESGR | Fri, May 18, 2012 | 93.59 | 94.21 | 90.60 | 90.68 | 3661 | NASDAQ | ESGR | Thu, May 17, 2012 | 94.44 | 94.99 | 93.80 | 93.81 | 3660 | NASDAQ | ESGR | Wed, May 16, 2012 | 94.33 | 95.11 | 93.47 | 94.55 | 3659 | NASDAQ | ESGR | Tue, May 15, 2012 | 93.60 | 94.17 | 93.40 | 93.84 | 3658 | NASDAQ | ESGR | Mon, May 14, 2012 | 92.82 | 94.00 | 92.82 | 93.73 | 3657 | NASDAQ | ESGR | Fri, May 11, 2012 | 93.20 | 93.58 | 92.52 | 93.24 | 3656 | NASDAQ | ESGR | Thu, May 10, 2012 | 94.15 | 94.56 | 92.87 | 94.28 | 3655 | NASDAQ | ESGR | Wed, May 9, 2012 | 93.71 | 94.60 | 93.45 | 94.11 | 3654 | NASDAQ | ESGR | Tue, May 8, 2012 | 92.77 | 95.03 | 92.68 | 94.86 | 3653 | NASDAQ | ESGR | Mon, May 7, 2012 | 92.63 | 93.84 | 92.58 | 93.60 | 3652 | NASDAQ | ESGR | Fri, May 4, 2012 | 93.01 | 94.30 | 92.00 | 92.86 | 3651 | NASDAQ | ESGR | Thu, May 3, 2012 | 92.29 | 93.44 | 91.96 | 93.01 | 3650 | NASDAQ | ESGR | Wed, May 2, 2012 | 93.13 | 93.25 | 91.42 | 92.33 | 3649 | NASDAQ | ESGR | Tue, May 1, 2012 | 94.13 | 94.84 | 92.68 | 93.42 | 3648 | NASDAQ | ESGR | Mon, Apr 30, 2012 | 95.97 | 96.58 | 93.66 | 94.17 | 3647 | NASDAQ | ESGR | Fri, Apr 27, 2012 | 97.76 | 97.76 | 95.64 | 96.10 | 3646 | NASDAQ | ESGR | Thu, Apr 26, 2012 | 95.84 | 96.05 | 95.24 | 95.82 | 3645 | NASDAQ | ESGR | Wed, Apr 25, 2012 | 94.96 | 95.55 | 94.71 | 95.55 | 3644 | NASDAQ | ESGR | Tue, Apr 24, 2012 | 91.55 | 94.35 | 91.55 | 94.35 | 3643 | NASDAQ | ESGR | Mon, Apr 23, 2012 | 92.18 | 92.50 | 91.01 | 91.50 | 3642 | NASDAQ | ESGR | Fri, Apr 20, 2012 | 93.88 | 93.90 | 92.68 | 93.30 | 3641 | NASDAQ | ESGR | Thu, Apr 19, 2012 | 92.96 | 94.00 | 92.34 | 92.50 | 3640 | NASDAQ | ESGR | Wed, Apr 18, 2012 | 95.49 | 95.49 | 92.41 | 93.25 | 3639 | NASDAQ | ESGR | Tue, Apr 17, 2012 | 94.23 | 96.07 | 94.23 | 95.85 | 3638 | NASDAQ | ESGR | Mon, Apr 16, 2012 | 93.33 | 94.55 | 92.96 | 94.16 | 3637 | NASDAQ | ESGR | Fri, Apr 13, 2012 | 94.44 | 94.44 | 91.31 | 92.72 | 3636 | NASDAQ | ESGR | Thu, Apr 12, 2012 | 95.25 | 96.05 | 94.84 | 95.49 | 3635 | NASDAQ | ESGR | Wed, Apr 11, 2012 | 95.29 | 95.70 | 93.71 | 95.08 | 3634 | NASDAQ | ESGR | Tue, Apr 10, 2012 | 96.01 | 96.15 | 93.67 | 94.02 | 3633 | NASDAQ | ESGR | Mon, Apr 9, 2012 | 95.51 | 96.73 | 95.40 | 95.52 | 3632 | NASDAQ | ESGR | Thu, Apr 5, 2012 | 97.15 | 97.25 | 95.84 | 96.87 | 3631 | NASDAQ | ESGR | Wed, Apr 4, 2012 | 97.76 | 97.76 | 96.63 | 96.63 | 3630 | NASDAQ | ESGR | Tue, Apr 3, 2012 | 99.21 | 99.40 | 97.56 | 98.01 | 3629 | NASDAQ | ESGR | Mon, Apr 2, 2012 | 98.66 | 99.67 | 98.66 | 99.26 | 3628 | NASDAQ | ESGR | Fri, Mar 30, 2012 | 100.83 | 100.83 | 98.41 | 98.99 | 3627 | NASDAQ | ESGR | Thu, Mar 29, 2012 | 99.00 | 100.25 | 99.00 | 100.04 | 3626 | NASDAQ | ESGR | Wed, Mar 28, 2012 | 100.56 | 100.99 | 99.05 | 99.25 | 3625 | NASDAQ | ESGR | Tue, Mar 27, 2012 | 99.95 | 101.50 | 99.66 | 100.72 | 3624 | NASDAQ | ESGR | Mon, Mar 26, 2012 | 98.69 | 100.59 | 98.69 | 99.94 | 3623 | NASDAQ | ESGR | Fri, Mar 23, 2012 | 96.62 | 98.17 | 96.45 | 98.16 | 3622 | NASDAQ | ESGR | Thu, Mar 22, 2012 | 97.00 | 97.04 | 96.10 | 96.73 | 3621 | NASDAQ | ESGR | Wed, Mar 21, 2012 | 98.75 | 98.75 | 97.00 | 97.27 | 3620 | NASDAQ | ESGR | Tue, Mar 20, 2012 | 98.48 | 99.40 | 98.43 | 98.44 | 3619 | NASDAQ | ESGR | Mon, Mar 19, 2012 | 98.20 | 99.50 | 97.03 | 99.17 | 3618 | NASDAQ | ESGR | Fri, Mar 16, 2012 | 97.04 | 99.25 | 97.04 | 98.18 | 3617 | NASDAQ | ESGR | Thu, Mar 15, 2012 | 97.50 | 97.50 | 96.91 | 97.15 | 3616 | NASDAQ | ESGR | Wed, Mar 14, 2012 | 98.47 | 98.47 | 97.46 | 97.50 | 3615 | NASDAQ | ESGR | Tue, Mar 13, 2012 | 98.72 | 99.02 | 97.95 | 98.75 | 3614 | NASDAQ | ESGR | Mon, Mar 12, 2012 | 98.59 | 98.66 | 97.78 | 98.20 | 3613 | NASDAQ | ESGR | Fri, Mar 9, 2012 | 97.85 | 99.25 | 97.85 | 99.24 | 3612 | NASDAQ | ESGR | Thu, Mar 8, 2012 | 98.34 | 98.55 | 97.74 | 98.53 | 3611 | NASDAQ | ESGR | Wed, Mar 7, 2012 | 98.03 | 98.25 | 97.52 | 98.25 | 3610 | NASDAQ | ESGR | Tue, Mar 6, 2012 | 97.48 | 97.85 | 96.73 | 97.55 | 3609 | NASDAQ | ESGR | Mon, Mar 5, 2012 | 96.81 | 98.27 | 96.30 | 98.15 | 3608 | NASDAQ | ESGR | Fri, Mar 2, 2012 | 97.79 | 98.05 | 95.77 | 96.59 | 3607 | NASDAQ | ESGR | Thu, Mar 1, 2012 | 97.28 | 98.25 | 97.15 | 97.64 | 3606 | NASDAQ | ESGR | Wed, Feb 29, 2012 | 97.85 | 98.40 | 96.97 | 97.10 | 3605 | NASDAQ | ESGR | Tue, Feb 28, 2012 | 97.88 | 98.19 | 96.80 | 97.30 | 3604 | NASDAQ | ESGR | Mon, Feb 27, 2012 | 98.01 | 98.45 | 97.39 | 97.81 | 3603 | NASDAQ | ESGR | Fri, Feb 24, 2012 | 99.00 | 99.50 | 98.65 | 98.86 | 3602 | NASDAQ | ESGR | Thu, Feb 23, 2012 | 97.80 | 99.50 | 97.75 | 99.30 | 3601 | NASDAQ | ESGR | Wed, Feb 22, 2012 | 97.90 | 98.29 | 97.28 | 97.85 | 3600 | NASDAQ | ESGR | Tue, Feb 21, 2012 | 98.55 | 98.55 | 97.37 | 98.49 | 3599 | NASDAQ | ESGR | Fri, Feb 17, 2012 | 98.79 | 98.88 | 98.28 | 98.70 | 3598 | NASDAQ | ESGR | Thu, Feb 16, 2012 | 97.95 | 98.65 | 97.83 | 98.54 | 3597 | NASDAQ | ESGR | Wed, Feb 15, 2012 | 97.28 | 97.66 | 96.90 | 97.56 | 3596 | NASDAQ | ESGR | Tue, Feb 14, 2012 | 97.05 | 97.50 | 96.70 | 96.96 | 3595 | NASDAQ | ESGR | Mon, Feb 13, 2012 | 97.62 | 97.89 | 97.00 | 97.35 | 3594 | NASDAQ | ESGR | Fri, Feb 10, 2012 | 97.01 | 97.61 | 97.01 | 97.01 | 3593 | NASDAQ | ESGR | Thu, Feb 9, 2012 | 99.53 | 99.53 | 97.69 | 97.93 | 3592 | NASDAQ | ESGR | Wed, Feb 8, 2012 | 100.08 | 101.70 | 98.32 | 99.54 | 3591 | NASDAQ | ESGR | Tue, Feb 7, 2012 | 98.73 | 100.09 | 98.05 | 100.08 | 3590 | NASDAQ | ESGR | Mon, Feb 6, 2012 | 99.47 | 99.98 | 98.75 | 99.01 | 3589 | NASDAQ | ESGR | Fri, Feb 3, 2012 | 100.60 | 100.70 | 99.57 | 100.07 | 3588 | NASDAQ | ESGR | Thu, Feb 2, 2012 | 99.81 | 100.18 | 99.37 | 99.89 | 3587 | NASDAQ | ESGR | Wed, Feb 1, 2012 | 99.60 | 100.12 | 97.00 | 99.58 | 3586 | NASDAQ | ESGR | Tue, Jan 31, 2012 | 99.89 | 99.90 | 98.81 | 99.53 | 3585 | NASDAQ | ESGR | Mon, Jan 30, 2012 | 99.00 | 99.76 | 98.81 | 99.57 | 3584 | NASDAQ | ESGR | Fri, Jan 27, 2012 | 98.95 | 100.06 | 98.60 | 99.68 | 3583 | NASDAQ | ESGR | Thu, Jan 26, 2012 | 98.94 | 99.47 | 98.70 | 99.11 | 3582 | NASDAQ | ESGR | Wed, Jan 25, 2012 | 98.04 | 101.66 | 97.81 | 98.39 | 3581 | NASDAQ | ESGR | Tue, Jan 24, 2012 | 97.36 | 98.55 | 96.03 | 98.26 | 3580 | NASDAQ | ESGR | Mon, Jan 23, 2012 | 98.15 | 98.15 | 96.59 | 97.75 | 3579 | NASDAQ | ESGR | Fri, Jan 20, 2012 | 97.14 | 97.95 | 96.50 | 97.65 | 3578 | NASDAQ | ESGR | Thu, Jan 19, 2012 | 97.12 | 97.20 | 96.07 | 96.81 | 3577 | NASDAQ | ESGR | Wed, Jan 18, 2012 | 96.99 | 97.25 | 94.94 | 97.02 | 3576 | NASDAQ | ESGR | Tue, Jan 17, 2012 | 97.50 | 97.73 | 96.60 | 97.06 | 3575 | NASDAQ | ESGR | Fri, Jan 13, 2012 | 96.65 | 97.39 | 95.00 | 96.93 | 3574 | NASDAQ | ESGR | Thu, Jan 12, 2012 | 97.75 | 98.00 | 96.54 | 97.98 | 3573 | NASDAQ | ESGR | Wed, Jan 11, 2012 | 96.40 | 98.40 | 96.40 | 97.51 | 3572 | NASDAQ | ESGR | Tue, Jan 10, 2012 | 97.16 | 97.55 | 96.30 | 97.05 | 3571 | NASDAQ | ESGR | Mon, Jan 9, 2012 | 96.37 | 96.48 | 95.49 | 96.09 | 3570 | NASDAQ | ESGR | Fri, Jan 6, 2012 | 97.90 | 97.90 | 96.11 | 96.19 | 3569 | NASDAQ | ESGR | Thu, Jan 5, 2012 | 97.46 | 97.83 | 95.81 | 97.71 | 3568 | NASDAQ | ESGR | Wed, Jan 4, 2012 | 98.51 | 98.56 | 96.96 | 98.00 | 3567 | NASDAQ | ESGR | Tue, Jan 3, 2012 | 99.20 | 99.59 | 98.76 | 99.40 | 3566 | NASDAQ | ESGR | Fri, Dec 30, 2011 | 98.51 | 98.55 | 97.65 | 98.20 | 3565 | NASDAQ | ESGR | Thu, Dec 29, 2011 | 97.89 | 98.70 | 97.60 | 98.69 | 3564 | NASDAQ | ESGR | Wed, Dec 28, 2011 | 97.91 | 98.50 | 96.54 | 97.58 | 3563 | NASDAQ | ESGR | Tue, Dec 27, 2011 | 98.64 | 98.70 | 98.00 | 98.69 | 3562 | NASDAQ | ESGR | Fri, Dec 23, 2011 | 98.96 | 99.01 | 97.93 | 98.62 | 3561 | NASDAQ | ESGR | Thu, Dec 22, 2011 | 98.60 | 99.83 | 98.43 | 99.25 | 3560 | NASDAQ | ESGR | Wed, Dec 21, 2011 | 99.36 | 99.83 | 98.97 | 99.59 | 3559 | NASDAQ | ESGR | Tue, Dec 20, 2011 | 99.35 | 99.90 | 98.73 | 99.90 | 3558 | NASDAQ | ESGR | Mon, Dec 19, 2011 | 99.82 | 99.82 | 97.94 | 97.99 | 3557 | NASDAQ | ESGR | Fri, Dec 16, 2011 | 100.46 | 100.46 | 97.64 | 99.72 | 3556 | NASDAQ | ESGR | Thu, Dec 15, 2011 | 98.55 | 99.31 | 98.02 | 99.31 | 3555 | NASDAQ | ESGR | Wed, Dec 14, 2011 | 98.40 | 99.68 | 97.83 | 98.43 | 3554 | NASDAQ | ESGR | Tue, Dec 13, 2011 | 98.29 | 99.25 | 98.25 | 98.84 | 3553 | NASDAQ | ESGR | Mon, Dec 12, 2011 | 97.54 | 97.99 | 97.10 | 97.95 | 3552 | NASDAQ | ESGR | Fri, Dec 9, 2011 | 97.75 | 99.95 | 97.27 | 98.75 | 3551 | NASDAQ | ESGR | Thu, Dec 8, 2011 | 97.45 | 98.50 | 96.27 | 97.55 | 3550 | NASDAQ | ESGR | Wed, Dec 7, 2011 | 99.29 | 99.29 | 96.95 | 98.70 | 3549 | NASDAQ | ESGR | Tue, Dec 6, 2011 | 99.55 | 100.63 | 98.23 | 99.48 | 3548 | NASDAQ | ESGR | Mon, Dec 5, 2011 | 99.66 | 99.85 | 98.43 | 99.84 | 3547 | NASDAQ | ESGR | Fri, Dec 2, 2011 | 98.46 | 99.53 | 97.33 | 99.44 | 3546 | NASDAQ | ESGR | Thu, Dec 1, 2011 | 100.01 | 100.01 | 95.26 | 97.41 | 3545 | NASDAQ | ESGR | Wed, Nov 30, 2011 | 97.85 | 101.26 | 95.22 | 101.11 | 3544 | NASDAQ | ESGR | Tue, Nov 29, 2011 | 94.73 | 95.89 | 94.64 | 94.85 | 3543 | NASDAQ | ESGR | Mon, Nov 28, 2011 | 93.98 | 95.20 | 93.24 | 95.15 | 3542 | NASDAQ | ESGR | Fri, Nov 25, 2011 | 91.14 | 92.28 | 90.89 | 91.69 | 3541 | NASDAQ | ESGR | Wed, Nov 23, 2011 | 93.36 | 93.36 | 91.04 | 91.85 | 3540 | NASDAQ | ESGR | Tue, Nov 22, 2011 | 94.93 | 95.09 | 93.35 | 93.67 | 3539 | NASDAQ | ESGR | Mon, Nov 21, 2011 | 95.08 | 96.07 | 94.44 | 94.50 | 3538 | NASDAQ | ESGR | Fri, Nov 18, 2011 | 95.33 | 96.95 | 95.28 | 96.36 | 3537 | NASDAQ | ESGR | Thu, Nov 17, 2011 | 95.27 | 98.85 | 94.36 | 95.17 | 3536 | NASDAQ | ESGR | Wed, Nov 16, 2011 | 97.07 | 97.56 | 95.06 | 95.06 | 3535 | NASDAQ | ESGR | Tue, Nov 15, 2011 | 95.56 | 98.00 | 94.81 | 97.96 | 3534 | NASDAQ | ESGR | Mon, Nov 14, 2011 | 96.98 | 97.76 | 95.15 | 95.81 | 3533 | NASDAQ | ESGR | Fri, Nov 11, 2011 | 96.04 | 98.19 | 96.04 | 97.15 | 3532 | NASDAQ | ESGR | Thu, Nov 10, 2011 | 97.26 | 97.26 | 93.60 | 95.00 | 3531 | NASDAQ | ESGR | Wed, Nov 9, 2011 | 97.06 | 97.13 | 93.03 | 95.55 | 3530 | NASDAQ | ESGR | Tue, Nov 8, 2011 | 96.77 | 99.89 | 96.13 | 99.32 | 3529 | NASDAQ | ESGR | Mon, Nov 7, 2011 | 93.27 | 97.33 | 93.01 | 95.72 | 3528 | NASDAQ | ESGR | Fri, Nov 4, 2011 | 93.09 | 93.85 | 91.75 | 93.30 | 3527 | NASDAQ | ESGR | Thu, Nov 3, 2011 | 89.62 | 93.97 | 89.62 | 93.90 | 3526 | NASDAQ | ESGR | Wed, Nov 2, 2011 | 89.91 | 91.71 | 88.79 | 91.71 | 3525 | NASDAQ | ESGR | Tue, Nov 1, 2011 | 89.37 | 93.00 | 87.53 | 88.08 | 3524 | NASDAQ | ESGR | Mon, Oct 31, 2011 | 97.26 | 97.26 | 91.81 | 91.97 | 3523 | NASDAQ | ESGR | Fri, Oct 28, 2011 | 98.93 | 100.48 | 97.80 | 98.00 | 3522 | NASDAQ | ESGR | Thu, Oct 27, 2011 | 98.25 | 100.00 | 96.00 | 99.95 | 3521 | NASDAQ | ESGR | Wed, Oct 26, 2011 | 93.00 | 95.77 | 92.97 | 95.48 | 3520 | NASDAQ | ESGR | Tue, Oct 25, 2011 | 91.43 | 95.39 | 91.43 | 93.59 | 3519 | NASDAQ | ESGR | Mon, Oct 24, 2011 | 94.44 | 94.84 | 92.98 | 94.30 | 3518 | NASDAQ | ESGR | Fri, Oct 21, 2011 | 93.04 | 94.00 | 92.37 | 93.38 | 3517 | NASDAQ | ESGR | Thu, Oct 20, 2011 | 92.83 | 94.02 | 90.85 | 92.88 | 3516 | NASDAQ | ESGR | Wed, Oct 19, 2011 | 94.40 | 95.07 | 92.23 | 92.56 | 3515 | NASDAQ | ESGR | Tue, Oct 18, 2011 | 94.84 | 95.69 | 93.30 | 94.73 | 3514 | NASDAQ | ESGR | Mon, Oct 17, 2011 | 97.80 | 97.80 | 93.53 | 94.00 | 3513 | NASDAQ | ESGR | Fri, Oct 14, 2011 | 99.00 | 99.00 | 97.00 | 98.94 | 3512 | NASDAQ | ESGR | Thu, Oct 13, 2011 | 97.74 | 98.48 | 97.74 | 98.48 | 3511 | NASDAQ | ESGR | Wed, Oct 12, 2011 | 99.95 | 100.13 | 98.51 | 99.00 | 3510 | NASDAQ | ESGR | Tue, Oct 11, 2011 | 98.50 | 99.94 | 97.50 | 99.58 | 3509 | NASDAQ | ESGR | Mon, Oct 10, 2011 | 96.57 | 98.98 | 96.38 | 98.91 | 3508 | NASDAQ | ESGR | Fri, Oct 7, 2011 | 98.00 | 99.00 | 94.71 | 95.11 | 3507 | NASDAQ | ESGR | Thu, Oct 6, 2011 | 95.91 | 97.99 | 95.91 | 97.31 | 3506 | NASDAQ | ESGR | Wed, Oct 5, 2011 | 97.65 | 97.65 | 95.40 | 96.44 | 3505 | NASDAQ | ESGR | Tue, Oct 4, 2011 | 89.63 | 99.62 | 89.63 | 97.48 | 3504 | NASDAQ | ESGR | Mon, Oct 3, 2011 | 94.34 | 96.74 | 89.52 | 90.06 | 3503 | NASDAQ | ESGR | Fri, Sep 30, 2011 | 94.22 | 96.22 | 93.41 | 95.23 | 3502 | NASDAQ | ESGR | Thu, Sep 29, 2011 | 96.72 | 96.72 | 92.36 | 95.12 | 3501 | NASDAQ | ESGR | Wed, Sep 28, 2011 | 98.98 | 99.60 | 93.29 | 93.35 | 3500 | NASDAQ | ESGR | Tue, Sep 27, 2011 | 99.34 | 101.70 | 97.54 | 98.57 | 3499 | NASDAQ | ESGR | Mon, Sep 26, 2011 | 97.25 | 98.52 | 95.79 | 97.92 | 3498 | NASDAQ | ESGR | Fri, Sep 23, 2011 | 95.77 | 97.44 | 94.82 | 97.05 | 3497 | NASDAQ | ESGR | Thu, Sep 22, 2011 | 95.60 | 99.61 | 94.45 | 96.20 | 3496 | NASDAQ | ESGR | Wed, Sep 21, 2011 | 97.95 | 99.95 | 97.56 | 98.00 | 3495 | NASDAQ | ESGR | Tue, Sep 20, 2011 | 98.88 | 100.82 | 98.30 | 98.31 | 3494 | NASDAQ | ESGR | Mon, Sep 19, 2011 | 97.60 | 99.61 | 96.22 | 98.23 | 3493 | NASDAQ | ESGR | Fri, Sep 16, 2011 | 94.80 | 100.27 | 94.04 | 99.85 | 3492 | NASDAQ | ESGR | Thu, Sep 15, 2011 | 96.72 | 97.90 | 94.67 | 95.04 | 3491 | NASDAQ | ESGR | Wed, Sep 14, 2011 | 95.59 | 97.45 | 93.79 | 96.43 | 3490 | NASDAQ | ESGR | Tue, Sep 13, 2011 | 93.99 | 95.50 | 93.50 | 95.29 | 3489 | NASDAQ | ESGR | Mon, Sep 12, 2011 | 90.66 | 94.14 | 86.55 | 93.94 | 3488 | NASDAQ | ESGR | Fri, Sep 9, 2011 | 95.26 | 95.26 | 91.36 | 91.88 | 3487 | NASDAQ | ESGR | Thu, Sep 8, 2011 | 98.31 | 98.89 | 95.14 | 95.54 | 3486 | NASDAQ | ESGR | Wed, Sep 7, 2011 | 96.35 | 98.46 | 95.25 | 98.46 | 3485 | NASDAQ | ESGR | Tue, Sep 6, 2011 | 92.74 | 95.34 | 90.54 | 95.20 | 3484 | NASDAQ | ESGR | Fri, Sep 2, 2011 | 98.51 | 99.90 | 95.52 | 95.66 | 3483 | NASDAQ | ESGR | Thu, Sep 1, 2011 | 103.59 | 104.42 | 99.75 | 100.09 | 3482 | NASDAQ | ESGR | Wed, Aug 31, 2011 | 104.65 | 104.81 | 102.84 | 102.96 | 3481 | NASDAQ | ESGR | Tue, Aug 30, 2011 | 104.25 | 104.40 | 102.12 | 103.94 | 3480 | NASDAQ | ESGR | Mon, Aug 29, 2011 | 101.99 | 105.51 | 101.99 | 105.00 | 3479 | NASDAQ | ESGR | Fri, Aug 26, 2011 | 98.95 | 102.24 | 98.64 | 101.57 | 3478 | NASDAQ | ESGR | Thu, Aug 25, 2011 | 102.94 | 104.83 | 98.67 | 99.36 | 3477 | NASDAQ | ESGR | Wed, Aug 24, 2011 | 98.05 | 102.72 | 98.05 | 102.52 | 3476 | NASDAQ | ESGR | Tue, Aug 23, 2011 | 91.70 | 98.94 | 91.70 | 98.91 | 3475 | NASDAQ | ESGR | Mon, Aug 22, 2011 | 93.72 | 93.89 | 90.77 | 92.01 | 3474 | NASDAQ | ESGR | Fri, Aug 19, 2011 | 91.80 | 94.18 | 91.54 | 91.56 | 3473 | NASDAQ | ESGR | Thu, Aug 18, 2011 | 95.36 | 97.64 | 91.31 | 93.41 | 3472 | NASDAQ | ESGR | Wed, Aug 17, 2011 | 99.32 | 100.48 | 98.09 | 99.06 | 3471 | NASDAQ | ESGR | Tue, Aug 16, 2011 | 99.33 | 100.03 | 97.50 | 99.50 | 3470 | NASDAQ | ESGR | Mon, Aug 15, 2011 | 97.80 | 100.32 | 96.46 | 100.05 | 3469 | NASDAQ | ESGR | Fri, Aug 12, 2011 | 101.13 | 101.75 | 96.53 | 96.85 | 3468 | NASDAQ | ESGR | Thu, Aug 11, 2011 | 96.51 | 101.55 | 96.00 | 100.89 | 3467 | NASDAQ | ESGR | Wed, Aug 10, 2011 | 99.44 | 99.74 | 94.15 | 98.30 | 3466 | NASDAQ | ESGR | Tue, Aug 9, 2011 | 98.56 | 102.24 | 94.25 | 101.18 | 3465 | NASDAQ | ESGR | Mon, Aug 8, 2011 | 90.51 | 100.98 | 90.51 | 97.53 | 3464 | NASDAQ | ESGR | Fri, Aug 5, 2011 | 102.37 | 103.04 | 97.50 | 101.29 | 3463 | NASDAQ | ESGR | Thu, Aug 4, 2011 | 105.98 | 107.31 | 102.11 | 102.31 | 3462 | NASDAQ | ESGR | Wed, Aug 3, 2011 | 103.50 | 107.80 | 103.49 | 107.74 | 3461 | NASDAQ | ESGR | Tue, Aug 2, 2011 | 105.14 | 106.25 | 103.78 | 103.87 | 3460 | NASDAQ | ESGR | Mon, Aug 1, 2011 | 106.28 | 106.99 | 105.00 | 105.41 | 3459 | NASDAQ | ESGR | Fri, Jul 29, 2011 | 105.31 | 106.78 | 103.53 | 105.64 | 3458 | NASDAQ | ESGR | Thu, Jul 28, 2011 | 105.00 | 106.96 | 104.73 | 106.21 | 3457 | NASDAQ | ESGR | Wed, Jul 27, 2011 | 105.25 | 107.16 | 104.43 | 104.90 | 3456 | NASDAQ | ESGR | Tue, Jul 26, 2011 | 105.72 | 107.89 | 104.80 | 105.27 | 3455 | NASDAQ | ESGR | Mon, Jul 25, 2011 | 108.70 | 108.80 | 106.16 | 106.40 | 3454 | NASDAQ | ESGR | Fri, Jul 22, 2011 | 110.00 | 110.00 | 108.44 | 108.99 | 3453 | NASDAQ | ESGR | Thu, Jul 21, 2011 | 108.83 | 110.00 | 106.15 | 110.00 | 3452 | NASDAQ | ESGR | Wed, Jul 20, 2011 | 108.06 | 108.87 | 106.02 | 107.91 | 3451 | NASDAQ | ESGR | Tue, Jul 19, 2011 | 107.76 | 108.30 | 105.25 | 108.05 | 3450 | NASDAQ | ESGR | Mon, Jul 18, 2011 | 108.12 | 109.30 | 106.11 | 107.06 | 3449 | NASDAQ | ESGR | Fri, Jul 15, 2011 | 106.42 | 108.56 | 106.42 | 108.15 | 3448 | NASDAQ | ESGR | Thu, Jul 14, 2011 | 107.76 | 109.65 | 106.68 | 107.50 | 3447 | NASDAQ | ESGR | Wed, Jul 13, 2011 | 105.80 | 108.80 | 104.22 | 107.35 | 3446 | NASDAQ | ESGR | Tue, Jul 12, 2011 | 104.27 | 105.94 | 103.96 | 104.74 | 3445 | NASDAQ | ESGR | Mon, Jul 11, 2011 | 105.58 | 106.48 | 103.41 | 103.99 | 3444 | NASDAQ | ESGR | Fri, Jul 8, 2011 | 105.58 | 107.48 | 104.68 | 106.53 | 3443 | NASDAQ | ESGR | Thu, Jul 7, 2011 | 106.08 | 107.03 | 104.40 | 106.33 | 3442 | NASDAQ | ESGR | Wed, Jul 6, 2011 | 104.13 | 106.00 | 103.00 | 105.17 | 3441 | NASDAQ | ESGR | Tue, Jul 5, 2011 | 106.00 | 106.00 | 103.81 | 104.09 | 3440 | NASDAQ | ESGR | Fri, Jul 1, 2011 | 104.82 | 106.11 | 104.32 | 106.04 | 3439 | NASDAQ | ESGR | Thu, Jun 30, 2011 | 103.97 | 105.45 | 102.55 | 104.49 | 3438 | NASDAQ | ESGR | Wed, Jun 29, 2011 | 105.56 | 105.99 | 103.14 | 103.39 | 3437 | NASDAQ | ESGR | Tue, Jun 28, 2011 | 103.80 | 105.20 | 101.89 | 104.92 | 3436 | NASDAQ | ESGR | Mon, Jun 27, 2011 | 100.93 | 104.57 | 97.31 | 103.77 | 3435 | NASDAQ | ESGR | Fri, Jun 24, 2011 | 102.08 | 102.86 | 99.94 | 100.47 | 3434 | NASDAQ | ESGR | Thu, Jun 23, 2011 | 99.27 | 102.18 | 99.27 | 102.12 | 3433 | NASDAQ | ESGR | Wed, Jun 22, 2011 | 100.00 | 100.72 | 99.80 | 99.99 | 3432 | NASDAQ | ESGR | Tue, Jun 21, 2011 | 101.86 | 104.21 | 99.74 | 100.21 | 3431 | NASDAQ | ESGR | Mon, Jun 20, 2011 | 100.31 | 100.99 | 99.37 | 100.92 | 3430 | NASDAQ | ESGR | Fri, Jun 17, 2011 | 100.47 | 101.00 | 99.45 | 100.54 | 3429 | NASDAQ | ESGR | Thu, Jun 16, 2011 | 99.20 | 101.46 | 98.35 | 99.90 | 3428 | NASDAQ | ESGR | Wed, Jun 15, 2011 | 101.74 | 101.74 | 99.74 | 100.15 | 3427 | NASDAQ | ESGR | Tue, Jun 14, 2011 | 100.80 | 102.64 | 100.05 | 102.37 | 3426 | NASDAQ | ESGR | Mon, Jun 13, 2011 | 100.57 | 101.17 | 99.19 | 99.59 | 3425 | NASDAQ | ESGR | Fri, Jun 10, 2011 | 100.24 | 100.91 | 99.31 | 99.73 | 3424 | NASDAQ | ESGR | Thu, Jun 9, 2011 | 101.10 | 101.41 | 99.75 | 100.43 | 3423 | NASDAQ | ESGR | Wed, Jun 8, 2011 | 99.90 | 102.61 | 99.90 | 100.34 | 3422 | NASDAQ | ESGR | Tue, Jun 7, 2011 | 102.09 | 103.60 | 100.00 | 100.25 | 3421 | NASDAQ | ESGR | Mon, Jun 6, 2011 | 99.81 | 100.86 | 99.62 | 100.01 | 3420 | NASDAQ | ESGR | Fri, Jun 3, 2011 | 98.84 | 100.10 | 98.84 | 99.62 | 3419 | NASDAQ | ESGR | Thu, Jun 2, 2011 | 100.59 | 100.63 | 99.55 | 100.18 | 3418 | NASDAQ | ESGR | Wed, Jun 1, 2011 | 102.47 | 103.80 | 99.78 | 100.19 | 3417 | NASDAQ | ESGR | Tue, May 31, 2011 | 103.99 | 104.58 | 101.68 | 101.73 | 3416 | NASDAQ | ESGR | Fri, May 27, 2011 | 103.89 | 104.65 | 101.99 | 102.83 | 3415 | NASDAQ | ESGR | Thu, May 26, 2011 | 100.70 | 104.24 | 100.70 | 103.22 | 3414 | NASDAQ | ESGR | Wed, May 25, 2011 | 97.01 | 101.49 | 96.50 | 101.09 | 3413 | NASDAQ | ESGR | Tue, May 24, 2011 | 97.87 | 98.43 | 96.34 | 97.03 | 3412 | NASDAQ | ESGR | Mon, May 23, 2011 | 99.91 | 102.00 | 98.51 | 98.62 | 3411 | NASDAQ | ESGR | Fri, May 20, 2011 | 100.03 | 101.92 | 99.99 | 100.87 | 3410 | NASDAQ | ESGR | Thu, May 19, 2011 | 102.00 | 102.04 | 100.27 | 101.92 | 3409 | NASDAQ | ESGR | Wed, May 18, 2011 | 101.94 | 103.05 | 100.30 | 101.81 | 3408 | NASDAQ | ESGR | Tue, May 17, 2011 | 99.46 | 102.29 | 99.46 | 101.17 | 3407 | NASDAQ | ESGR | Mon, May 16, 2011 | 101.35 | 101.99 | 99.25 | 99.63 | 3406 | NASDAQ | ESGR | Fri, May 13, 2011 | 102.00 | 103.48 | 97.92 | 102.08 | 3405 | NASDAQ | ESGR | Thu, May 12, 2011 | 101.05 | 103.03 | 99.78 | 102.00 | 3404 | NASDAQ | ESGR | Wed, May 11, 2011 | 104.83 | 104.83 | 101.13 | 101.23 | 3403 | NASDAQ | ESGR | Tue, May 10, 2011 | 104.63 | 106.40 | 103.85 | 105.30 | 3402 | NASDAQ | ESGR | Mon, May 9, 2011 | 104.65 | 106.90 | 103.40 | 104.18 | 3401 | NASDAQ | ESGR | Fri, May 6, 2011 | 105.99 | 108.13 | 103.65 | 103.90 | 3400 | NASDAQ | ESGR | Thu, May 5, 2011 | 107.04 | 108.86 | 104.51 | 104.75 | 3399 | NASDAQ | ESGR | Wed, May 4, 2011 | 109.55 | 112.10 | 106.75 | 107.25 | 3398 | NASDAQ | ESGR | Tue, May 3, 2011 | 109.50 | 110.86 | 107.22 | 108.77 | 3397 | NASDAQ | ESGR | Mon, May 2, 2011 | 112.43 | 113.83 | 106.18 | 106.18 | 3396 | NASDAQ | ESGR | Fri, Apr 29, 2011 | 107.23 | 114.56 | 106.25 | 112.15 | 3395 | NASDAQ | ESGR | Thu, Apr 28, 2011 | 105.41 | 106.82 | 105.41 | 106.82 | 3394 | NASDAQ | ESGR | Wed, Apr 27, 2011 | 104.68 | 106.97 | 103.55 | 105.40 | 3393 | NASDAQ | ESGR | Tue, Apr 26, 2011 | 100.74 | 104.78 | 100.68 | 104.72 | 3392 | NASDAQ | ESGR | Mon, Apr 25, 2011 | 100.52 | 101.00 | 99.15 | 100.76 | 3391 | NASDAQ | ESGR | Thu, Apr 21, 2011 | 101.46 | 101.46 | 99.61 | 100.65 | 3390 | NASDAQ | ESGR | Wed, Apr 20, 2011 | 100.99 | 101.57 | 99.26 | 101.37 | 3389 | NASDAQ | ESGR | Tue, Apr 19, 2011 | 101.48 | 101.91 | 98.52 | 99.14 | 3388 | NASDAQ | ESGR | Mon, Apr 18, 2011 | 100.26 | 101.80 | 99.17 | 101.35 | 3387 | NASDAQ | ESGR | Fri, Apr 15, 2011 | 99.00 | 101.47 | 99.00 | 101.47 | 3386 | NASDAQ | ESGR | Thu, Apr 14, 2011 | 97.85 | 99.06 | 96.23 | 99.05 | 3385 | NASDAQ | ESGR | Wed, Apr 13, 2011 | 98.33 | 99.45 | 97.23 | 98.73 | 3384 | NASDAQ | ESGR | Tue, Apr 12, 2011 | 99.00 | 99.00 | 97.58 | 97.58 | 3383 | NASDAQ | ESGR | Mon, Apr 11, 2011 | 99.34 | 99.61 | 99.13 | 99.37 | 3382 | NASDAQ | ESGR | Fri, Apr 8, 2011 | 100.00 | 100.00 | 99.19 | 99.19 | 3381 | NASDAQ | ESGR | Thu, Apr 7, 2011 | 100.03 | 100.16 | 98.29 | 99.44 | 3380 | NASDAQ | ESGR | Wed, Apr 6, 2011 | 99.85 | 100.00 | 99.63 | 99.89 | 3379 | NASDAQ | ESGR | Tue, Apr 5, 2011 | 99.71 | 101.60 | 99.07 | 99.85 | 3378 | NASDAQ | ESGR | Mon, Apr 4, 2011 | 100.00 | 100.00 | 97.36 | 100.00 | 3377 | NASDAQ | ESGR | Fri, Apr 1, 2011 | 100.00 | 100.00 | 99.32 | 99.84 | 3376 | NASDAQ | ESGR | Thu, Mar 31, 2011 | 99.77 | 100.69 | 98.97 | 99.88 | 3375 | NASDAQ | ESGR | Wed, Mar 30, 2011 | 97.86 | 100.32 | 97.02 | 100.32 | 3374 | NASDAQ | ESGR | Tue, Mar 29, 2011 | 96.69 | 97.70 | 96.30 | 97.70 | 3373 | NASDAQ | ESGR | Mon, Mar 28, 2011 | 96.50 | 97.00 | 96.05 | 96.42 | 3372 | NASDAQ | ESGR | Fri, Mar 25, 2011 | 95.06 | 97.68 | 95.06 | 96.51 | 3371 | NASDAQ | ESGR | Thu, Mar 24, 2011 | 95.73 | 95.73 | 94.34 | 95.10 | 3370 | NASDAQ | ESGR | Wed, Mar 23, 2011 | 93.79 | 95.40 | 93.30 | 95.27 | 3369 | NASDAQ | ESGR | Tue, Mar 22, 2011 | 93.73 | 94.65 | 93.73 | 94.09 | 3368 | NASDAQ | ESGR | Mon, Mar 21, 2011 | 92.24 | 93.67 | 92.24 | 93.66 | 3367 | NASDAQ | ESGR | Fri, Mar 18, 2011 | 90.49 | 91.67 | 90.38 | 91.66 | 3366 | NASDAQ | ESGR | Thu, Mar 17, 2011 | 88.14 | 90.07 | 87.55 | 90.06 | 3365 | NASDAQ | ESGR | Wed, Mar 16, 2011 | 88.95 | 88.95 | 87.07 | 87.07 | 3364 | NASDAQ | ESGR | Tue, Mar 15, 2011 | 87.82 | 89.03 | 84.91 | 88.95 | 3363 | NASDAQ | ESGR | Mon, Mar 14, 2011 | 88.82 | 90.97 | 88.82 | 90.13 | 3362 | NASDAQ | ESGR | Fri, Mar 11, 2011 | 90.57 | 90.85 | 89.05 | 89.87 | 3361 | NASDAQ | ESGR | Thu, Mar 10, 2011 | 92.55 | 93.04 | 90.78 | 91.03 | 3360 | NASDAQ | ESGR | Wed, Mar 9, 2011 | 91.58 | 93.54 | 91.51 | 93.43 | 3359 | NASDAQ | ESGR | Tue, Mar 8, 2011 | 87.12 | 93.46 | 87.12 | 91.36 | 3358 | NASDAQ | ESGR | Mon, Mar 7, 2011 | 83.15 | 88.14 | 83.15 | 87.25 | 3357 | NASDAQ | ESGR | Fri, Mar 4, 2011 | 83.02 | 83.65 | 82.42 | 82.78 | 3356 | NASDAQ | ESGR | Thu, Mar 3, 2011 | 83.35 | 83.73 | 83.03 | 83.08 | 3355 | NASDAQ | ESGR | Wed, Mar 2, 2011 | 83.22 | 83.72 | 82.36 | 82.75 | 3354 | NASDAQ | ESGR | Tue, Mar 1, 2011 | 83.75 | 84.10 | 82.73 | 83.48 | 3353 | NASDAQ | ESGR | Mon, Feb 28, 2011 | 83.55 | 84.74 | 82.81 | 83.86 | 3352 | NASDAQ | ESGR | Fri, Feb 25, 2011 | 81.34 | 83.38 | 81.10 | 82.92 | 3351 | NASDAQ | ESGR | Thu, Feb 24, 2011 | 81.07 | 81.80 | 81.00 | 81.31 | 3350 | NASDAQ | ESGR | Wed, Feb 23, 2011 | 82.24 | 83.04 | 80.81 | 81.00 | 3349 | NASDAQ | ESGR | Tue, Feb 22, 2011 | 82.19 | 83.15 | 82.11 | 82.23 | 3348 | NASDAQ | ESGR | Fri, Feb 18, 2011 | 83.35 | 83.35 | 82.45 | 83.18 | 3347 | NASDAQ | ESGR | Thu, Feb 17, 2011 | 82.19 | 83.24 | 82.19 | 82.97 | 3346 | NASDAQ | ESGR | Wed, Feb 16, 2011 | 82.16 | 83.33 | 82.16 | 82.59 | 3345 | NASDAQ | ESGR | Tue, Feb 15, 2011 | 81.22 | 82.74 | 81.22 | 82.52 | 3344 | NASDAQ | ESGR | Mon, Feb 14, 2011 | 82.48 | 83.49 | 80.58 | 82.45 | 3343 | NASDAQ | ESGR | Fri, Feb 11, 2011 | 81.60 | 82.99 | 81.10 | 82.72 | 3342 | NASDAQ | ESGR | Thu, Feb 10, 2011 | 82.95 | 82.95 | 81.61 | 82.03 | 3341 | NASDAQ | ESGR | Wed, Feb 9, 2011 | 82.52 | 82.91 | 81.31 | 82.54 | 3340 | NASDAQ | ESGR | Tue, Feb 8, 2011 | 83.18 | 83.18 | 82.00 | 82.52 | 3339 | NASDAQ | ESGR | Mon, Feb 7, 2011 | 82.11 | 83.78 | 81.91 | 83.13 | 3338 | NASDAQ | ESGR | Fri, Feb 4, 2011 | 83.61 | 84.00 | 81.60 | 81.70 | 3337 | NASDAQ | ESGR | Thu, Feb 3, 2011 | 83.32 | 84.32 | 82.50 | 82.66 | 3336 | NASDAQ | ESGR | Wed, Feb 2, 2011 | 83.60 | 85.00 | 82.36 | 83.32 | 3335 | NASDAQ | ESGR | Tue, Feb 1, 2011 | 83.04 | 84.19 | 82.98 | 83.93 | 3334 | NASDAQ | ESGR | Mon, Jan 31, 2011 | 80.75 | 82.96 | 80.75 | 82.77 | 3333 | NASDAQ | ESGR | Fri, Jan 28, 2011 | 81.21 | 81.21 | 80.60 | 80.75 | 3332 | NASDAQ | ESGR | Thu, Jan 27, 2011 | 81.43 | 81.81 | 80.76 | 81.21 | 3331 | NASDAQ | ESGR | Wed, Jan 26, 2011 | 81.31 | 81.65 | 80.78 | 81.22 | 3330 | NASDAQ | ESGR | Tue, Jan 25, 2011 | 81.12 | 81.48 | 80.58 | 81.28 | 3329 | NASDAQ | ESGR | Mon, Jan 24, 2011 | 80.75 | 81.50 | 80.43 | 81.40 | 3328 | NASDAQ | ESGR | Fri, Jan 21, 2011 | 80.80 | 81.35 | 80.25 | 80.71 | 3327 | NASDAQ | ESGR | Thu, Jan 20, 2011 | 81.46 | 81.50 | 80.20 | 80.50 | 3326 | NASDAQ | ESGR | Wed, Jan 19, 2011 | 83.29 | 83.30 | 80.75 | 81.38 | 3325 | NASDAQ | ESGR | Tue, Jan 18, 2011 | 83.79 | 85.19 | 82.57 | 83.18 | 3324 | NASDAQ | ESGR | Fri, Jan 14, 2011 | 84.34 | 84.72 | 83.30 | 83.73 | 3323 | NASDAQ | ESGR | Thu, Jan 13, 2011 | 84.95 | 85.30 | 84.31 | 84.62 | 3322 | NASDAQ | ESGR | Wed, Jan 12, 2011 | 84.70 | 84.72 | 83.08 | 84.72 | 3321 | NASDAQ | ESGR | Tue, Jan 11, 2011 | 83.38 | 84.79 | 83.00 | 83.68 | 3320 | NASDAQ | ESGR | Mon, Jan 10, 2011 | 82.26 | 83.42 | 82.26 | 83.09 | 3319 | NASDAQ | ESGR | Fri, Jan 7, 2011 | 83.61 | 84.02 | 81.77 | 82.70 | 3318 | NASDAQ | ESGR | Thu, Jan 6, 2011 | 85.89 | 85.89 | 83.50 | 83.72 | 3317 | NASDAQ | ESGR | Wed, Jan 5, 2011 | 84.53 | 86.11 | 84.44 | 86.11 | 3316 | NASDAQ | ESGR | Tue, Jan 4, 2011 | 87.14 | 87.62 | 84.58 | 84.58 | 3315 | NASDAQ | ESGR | Mon, Jan 3, 2011 | 84.66 | 87.07 | 84.58 | 86.76 | 3314 | NASDAQ | ESGR | Fri, Dec 31, 2010 | 85.57 | 87.18 | 84.58 | 84.58 | 3313 | NASDAQ | ESGR | Thu, Dec 30, 2010 | 86.44 | 87.52 | 86.13 | 87.15 | 3312 | NASDAQ | ESGR | Wed, Dec 29, 2010 | 85.49 | 87.46 | 85.41 | 87.40 | 3311 | NASDAQ | ESGR | Tue, Dec 28, 2010 | 85.33 | 85.43 | 84.59 | 85.31 | 3310 | NASDAQ | ESGR | Mon, Dec 27, 2010 | 85.26 | 85.55 | 84.79 | 85.15 | 3309 | NASDAQ | ESGR | Thu, Dec 23, 2010 | 85.84 | 86.08 | 84.70 | 85.26 | 3308 | NASDAQ | ESGR | Wed, Dec 22, 2010 | 85.04 | 86.00 | 84.56 | 85.64 | 3307 | NASDAQ | ESGR | Tue, Dec 21, 2010 | 85.41 | 85.99 | 85.00 | 85.67 | 3306 | NASDAQ | ESGR | Mon, Dec 20, 2010 | 86.51 | 86.55 | 84.29 | 85.33 | 3305 | NASDAQ | ESGR | Fri, Dec 17, 2010 | 86.72 | 87.74 | 85.34 | 85.89 | 3304 | NASDAQ | ESGR | Thu, Dec 16, 2010 | 86.85 | 87.08 | 85.31 | 86.61 | 3303 | NASDAQ | ESGR | Wed, Dec 15, 2010 | 87.98 | 89.43 | 85.58 | 86.79 | 3302 | NASDAQ | ESGR | Tue, Dec 14, 2010 | 89.32 | 89.32 | 85.61 | 87.85 | 3301 | NASDAQ | ESGR | Mon, Dec 13, 2010 | 89.70 | 89.92 | 88.46 | 88.82 | 3300 | NASDAQ | ESGR | Fri, Dec 10, 2010 | 87.30 | 89.73 | 87.30 | 89.72 | 3299 | NASDAQ | ESGR | Thu, Dec 9, 2010 | 87.81 | 89.74 | 85.98 | 89.07 | 3298 | NASDAQ | ESGR | Wed, Dec 8, 2010 | 86.65 | 87.50 | 85.67 | 86.94 | 3297 | NASDAQ | ESGR | Tue, Dec 7, 2010 | 85.79 | 86.57 | 85.27 | 86.21 | 3296 | NASDAQ | ESGR | Mon, Dec 6, 2010 | 85.14 | 85.69 | 84.43 | 85.17 | 3295 | NASDAQ | ESGR | Fri, Dec 3, 2010 | 84.89 | 85.35 | 84.26 | 85.25 | 3294 | NASDAQ | ESGR | Thu, Dec 2, 2010 | 84.49 | 85.41 | 82.55 | 85.07 | 3293 | NASDAQ | ESGR | Wed, Dec 1, 2010 | 84.58 | 84.94 | 83.66 | 84.22 | 3292 | NASDAQ | ESGR | Tue, Nov 30, 2010 | 82.93 | 84.10 | 82.52 | 83.27 | 3291 | NASDAQ | ESGR | Mon, Nov 29, 2010 | 84.28 | 84.46 | 82.38 | 83.50 | 3290 | NASDAQ | ESGR | Fri, Nov 26, 2010 | 84.81 | 85.50 | 84.81 | 84.94 | 3289 | NASDAQ | ESGR | Wed, Nov 24, 2010 | 84.89 | 85.60 | 83.49 | 85.08 | 3288 | NASDAQ | ESGR | Tue, Nov 23, 2010 | 85.43 | 85.49 | 83.26 | 84.21 | 3287 | NASDAQ | ESGR | Mon, Nov 22, 2010 | 85.13 | 86.09 | 84.79 | 86.09 | 3286 | NASDAQ | ESGR | Fri, Nov 19, 2010 | 84.11 | 85.67 | 83.43 | 85.18 | 3285 | NASDAQ | ESGR | Thu, Nov 18, 2010 | 82.49 | 84.43 | 81.94 | 84.19 | 3284 | NASDAQ | ESGR | Wed, Nov 17, 2010 | 81.39 | 82.15 | 80.92 | 82.15 | 3283 | NASDAQ | ESGR | Tue, Nov 16, 2010 | 82.00 | 82.00 | 80.79 | 81.61 | 3282 | NASDAQ | ESGR | Mon, Nov 15, 2010 | 81.59 | 82.95 | 81.30 | 82.50 | 3281 | NASDAQ | ESGR | Fri, Nov 12, 2010 | 81.69 | 82.15 | 80.96 | 81.40 | 3280 | NASDAQ | ESGR | Thu, Nov 11, 2010 | 81.76 | 83.10 | 81.66 | 82.52 | 3279 | NASDAQ | ESGR | Wed, Nov 10, 2010 | 79.06 | 82.97 | 76.60 | 82.69 | 3278 | NASDAQ | ESGR | Tue, Nov 9, 2010 | 82.33 | 82.33 | 80.11 | 80.11 | 3277 | NASDAQ | ESGR | Mon, Nov 8, 2010 | 84.17 | 84.25 | 81.54 | 82.33 | 3276 | NASDAQ | ESGR | Fri, Nov 5, 2010 | 86.66 | 86.66 | 84.55 | 84.72 | 3275 | NASDAQ | ESGR | Thu, Nov 4, 2010 | 85.48 | 86.89 | 85.40 | 86.80 | 3274 | NASDAQ | ESGR | Wed, Nov 3, 2010 | 84.99 | 85.64 | 83.96 | 84.00 | 3273 | NASDAQ | ESGR | Tue, Nov 2, 2010 | 81.99 | 86.50 | 81.99 | 85.93 | 3272 | NASDAQ | ESGR | Mon, Nov 1, 2010 | 80.59 | 81.70 | 80.00 | 81.38 | 3271 | NASDAQ | ESGR | Fri, Oct 29, 2010 | 80.20 | 81.95 | 78.98 | 80.22 | 3270 | NASDAQ | ESGR | Thu, Oct 28, 2010 | 81.17 | 81.57 | 80.21 | 80.21 | 3269 | NASDAQ | ESGR | Wed, Oct 27, 2010 | 80.70 | 81.18 | 79.32 | 80.74 | 3268 | NASDAQ | ESGR | Tue, Oct 26, 2010 | 80.41 | 81.84 | 80.41 | 80.85 | 3267 | NASDAQ | ESGR | Mon, Oct 25, 2010 | 81.86 | 82.74 | 80.04 | 81.90 | 3266 | NASDAQ | ESGR | Fri, Oct 22, 2010 | 72.01 | 81.95 | 72.01 | 81.50 | 3265 | NASDAQ | ESGR | Thu, Oct 21, 2010 | 81.42 | 82.07 | 78.66 | 79.45 | 3264 | NASDAQ | ESGR | Wed, Oct 20, 2010 | 80.86 | 81.38 | 77.89 | 81.14 | 3263 | NASDAQ | ESGR | Tue, Oct 19, 2010 | 80.59 | 81.71 | 79.84 | 80.21 | 3262 | NASDAQ | ESGR | Mon, Oct 18, 2010 | 81.30 | 82.22 | 80.90 | 81.43 | 3261 | NASDAQ | ESGR | Fri, Oct 15, 2010 | 80.55 | 81.25 | 79.94 | 80.80 | 3260 | NASDAQ | ESGR | Thu, Oct 14, 2010 | 78.74 | 80.06 | 78.06 | 79.61 | 3259 | NASDAQ | ESGR | Wed, Oct 13, 2010 | 76.52 | 79.45 | 75.82 | 78.97 | 3258 | NASDAQ | ESGR | Tue, Oct 12, 2010 | 75.24 | 76.57 | 74.53 | 76.52 | 3257 | NASDAQ | ESGR | Mon, Oct 11, 2010 | 77.05 | 77.05 | 75.35 | 75.67 | 3256 | NASDAQ | ESGR | Fri, Oct 8, 2010 | 75.00 | 77.33 | 74.91 | 76.97 | 3255 | NASDAQ | ESGR | Thu, Oct 7, 2010 | 74.45 | 76.40 | 73.03 | 75.05 | 3254 | NASDAQ | ESGR | Wed, Oct 6, 2010 | 72.38 | 74.72 | 71.68 | 73.77 | 3253 | NASDAQ | ESGR | Tue, Oct 5, 2010 | 71.36 | 72.75 | 70.26 | 72.74 | 3252 | NASDAQ | ESGR | Mon, Oct 4, 2010 | 71.90 | 71.93 | 70.86 | 71.69 | 3251 | NASDAQ | ESGR | Fri, Oct 1, 2010 | 73.17 | 73.27 | 72.01 | 72.25 | 3250 | NASDAQ | ESGR | Thu, Sep 30, 2010 | 72.38 | 73.00 | 71.57 | 72.60 | 3249 | NASDAQ | ESGR | Wed, Sep 29, 2010 | 70.71 | 72.12 | 70.71 | 72.11 | 3248 | NASDAQ | ESGR | Tue, Sep 28, 2010 | 70.28 | 71.14 | 70.18 | 71.13 | 3247 | NASDAQ | ESGR | Mon, Sep 27, 2010 | 68.96 | 71.53 | 68.96 | 70.15 | 3246 | NASDAQ | ESGR | Fri, Sep 24, 2010 | 69.84 | 71.50 | 69.84 | 71.49 | 3245 | NASDAQ | ESGR | Thu, Sep 23, 2010 | 69.34 | 70.40 | 69.34 | 69.73 | 3244 | NASDAQ | ESGR | Wed, Sep 22, 2010 | 70.14 | 70.78 | 69.97 | 69.97 | 3243 | NASDAQ | ESGR | Tue, Sep 21, 2010 | 71.10 | 71.50 | 70.10 | 70.35 | 3242 | NASDAQ | ESGR | Mon, Sep 20, 2010 | 71.19 | 71.80 | 71.05 | 71.47 | 3241 | NASDAQ | ESGR | Fri, Sep 17, 2010 | 72.59 | 72.59 | 70.74 | 70.82 | 3240 | NASDAQ | ESGR | Thu, Sep 16, 2010 | 72.80 | 72.80 | 71.66 | 71.70 | 3239 | NASDAQ | ESGR | Wed, Sep 15, 2010 | 72.74 | 73.13 | 71.32 | 73.13 | 3238 | NASDAQ | ESGR | Tue, Sep 14, 2010 | 73.50 | 73.50 | 71.38 | 73.25 | 3237 | NASDAQ | ESGR | Mon, Sep 13, 2010 | 71.56 | 73.68 | 70.40 | 73.68 | 3236 | NASDAQ | ESGR | Fri, Sep 10, 2010 | 71.39 | 71.39 | 70.66 | 71.02 | 3235 | NASDAQ | ESGR | Thu, Sep 9, 2010 | 71.39 | 72.00 | 70.23 | 71.33 | 3234 | NASDAQ | ESGR | Wed, Sep 8, 2010 | 70.39 | 71.77 | 70.39 | 70.55 | 3233 | NASDAQ | ESGR | Tue, Sep 7, 2010 | 71.99 | 72.30 | 69.89 | 70.00 | 3232 | NASDAQ | ESGR | Fri, Sep 3, 2010 | 72.60 | 72.60 | 70.83 | 72.29 | 3231 | NASDAQ | ESGR | Thu, Sep 2, 2010 | 71.97 | 72.15 | 71.14 | 71.81 | 3230 | NASDAQ | ESGR | Wed, Sep 1, 2010 | 70.79 | 72.18 | 70.00 | 72.17 | 3229 | NASDAQ | ESGR | Tue, Aug 31, 2010 | 67.04 | 70.30 | 67.04 | 69.62 | 3228 | NASDAQ | ESGR | Mon, Aug 30, 2010 | 70.95 | 71.42 | 69.49 | 69.52 | 3227 | NASDAQ | ESGR | Fri, Aug 27, 2010 | 70.71 | 71.50 | 70.02 | 71.50 | 3226 | NASDAQ | ESGR | Thu, Aug 26, 2010 | 70.64 | 71.00 | 69.63 | 69.91 | 3225 | NASDAQ | ESGR | Wed, Aug 25, 2010 | 67.98 | 70.70 | 67.98 | 70.59 | 3224 | NASDAQ | ESGR | Tue, Aug 24, 2010 | 68.56 | 69.48 | 68.34 | 68.50 | 3223 | NASDAQ | ESGR | Mon, Aug 23, 2010 | 70.56 | 70.80 | 69.37 | 69.37 | 3222 | NASDAQ | ESGR | Fri, Aug 20, 2010 | 69.50 | 70.52 | 69.50 | 70.35 | 3221 | NASDAQ | ESGR | Thu, Aug 19, 2010 | 71.40 | 71.49 | 69.75 | 69.82 | 3220 | NASDAQ | ESGR | Wed, Aug 18, 2010 | 71.70 | 72.35 | 70.69 | 71.87 | 3219 | NASDAQ | ESGR | Tue, Aug 17, 2010 | 71.39 | 71.75 | 70.16 | 71.57 | 3218 | NASDAQ | ESGR | Mon, Aug 16, 2010 | 70.28 | 70.72 | 69.63 | 70.52 | 3217 | NASDAQ | ESGR | Fri, Aug 13, 2010 | 71.25 | 71.62 | 70.28 | 70.28 | 3216 | NASDAQ | ESGR | Thu, Aug 12, 2010 | 70.98 | 71.79 | 70.60 | 71.27 | 3215 | NASDAQ | ESGR | Wed, Aug 11, 2010 | 72.76 | 74.89 | 70.94 | 71.90 | 3214 | NASDAQ | ESGR | Tue, Aug 10, 2010 | 74.57 | 75.97 | 70.97 | 74.02 | 3213 | NASDAQ | ESGR | Mon, Aug 9, 2010 | 74.35 | 76.21 | 73.06 | 75.50 | 3212 | NASDAQ | ESGR | Fri, Aug 6, 2010 | 72.79 | 74.00 | 72.79 | 73.66 | 3211 | NASDAQ | ESGR | Thu, Aug 5, 2010 | 74.46 | 75.24 | 73.56 | 73.56 | 3210 | NASDAQ | ESGR | Wed, Aug 4, 2010 | 72.56 | 74.89 | 72.32 | 74.77 | 3209 | NASDAQ | ESGR | Tue, Aug 3, 2010 | 73.12 | 73.12 | 72.41 | 72.41 | 3208 | NASDAQ | ESGR | Mon, Aug 2, 2010 | 73.50 | 74.11 | 72.73 | 73.19 | 3207 | NASDAQ | ESGR | Fri, Jul 30, 2010 | 72.27 | 73.75 | 72.27 | 72.73 | 3206 | NASDAQ | ESGR | Thu, Jul 29, 2010 | 74.18 | 74.72 | 72.94 | 73.38 | 3205 | NASDAQ | ESGR | Wed, Jul 28, 2010 | 74.17 | 74.75 | 73.32 | 73.37 | 3204 | NASDAQ | ESGR | Tue, Jul 27, 2010 | 75.91 | 76.29 | 74.99 | 74.99 | 3203 | NASDAQ | ESGR | Mon, Jul 26, 2010 | 74.33 | 75.20 | 73.98 | 75.17 | 3202 | NASDAQ | ESGR | Fri, Jul 23, 2010 | 72.04 | 73.67 | 71.70 | 73.60 | 3201 | NASDAQ | ESGR | Thu, Jul 22, 2010 | 72.04 | 73.39 | 71.22 | 72.48 | 3200 | NASDAQ | ESGR | Wed, Jul 21, 2010 | 72.17 | 73.08 | 71.22 | 71.25 | 3199 | NASDAQ | ESGR | Tue, Jul 20, 2010 | 69.21 | 71.77 | 69.21 | 71.76 | 3198 | NASDAQ | ESGR | Mon, Jul 19, 2010 | 71.05 | 71.05 | 69.93 | 70.10 | 3197 | NASDAQ | ESGR | Fri, Jul 16, 2010 | 71.84 | 71.84 | 70.58 | 70.78 | 3196 | NASDAQ | ESGR | Thu, Jul 15, 2010 | 73.80 | 73.80 | 72.06 | 72.54 | 3195 | NASDAQ | ESGR | Wed, Jul 14, 2010 | 73.21 | 73.86 | 72.33 | 73.51 | 3194 | NASDAQ | ESGR | Tue, Jul 13, 2010 | 71.29 | 73.41 | 71.24 | 73.26 | 3193 | NASDAQ | ESGR | Mon, Jul 12, 2010 | 70.25 | 70.76 | 69.96 | 70.17 | 3192 | NASDAQ | ESGR | Fri, Jul 9, 2010 | 68.08 | 70.78 | 68.06 | 70.53 | 3191 | NASDAQ | ESGR | Thu, Jul 8, 2010 | 68.79 | 69.00 | 67.88 | 68.83 | 3190 | NASDAQ | ESGR | Wed, Jul 7, 2010 | 65.90 | 68.09 | 65.80 | 68.04 | 3189 | NASDAQ | ESGR | Tue, Jul 6, 2010 | 66.92 | 67.56 | 65.56 | 65.72 | 3188 | NASDAQ | ESGR | Fri, Jul 2, 2010 | 66.80 | 66.99 | 66.02 | 66.21 | 3187 | NASDAQ | ESGR | Thu, Jul 1, 2010 | 66.33 | 67.49 | 65.01 | 66.18 | 3186 | NASDAQ | ESGR | Wed, Jun 30, 2010 | 66.87 | 66.87 | 66.21 | 66.44 | 3185 | NASDAQ | ESGR | Tue, Jun 29, 2010 | 67.98 | 67.98 | 66.45 | 66.67 | 3184 | NASDAQ | ESGR | Mon, Jun 28, 2010 | 69.30 | 69.74 | 68.67 | 68.83 | 3183 | NASDAQ | ESGR | Fri, Jun 25, 2010 | 66.88 | 69.22 | 66.60 | 69.15 | 3182 | NASDAQ | ESGR | Thu, Jun 24, 2010 | 66.59 | 67.10 | 66.03 | 66.52 | 3181 | NASDAQ | ESGR | Wed, Jun 23, 2010 | 67.16 | 67.16 | 66.45 | 66.79 | 3180 | NASDAQ | ESGR | Tue, Jun 22, 2010 | 66.93 | 68.86 | 66.93 | 67.03 | 3179 | NASDAQ | ESGR | Mon, Jun 21, 2010 | 68.51 | 69.61 | 67.04 | 67.11 | 3178 | NASDAQ | ESGR | Fri, Jun 18, 2010 | 67.19 | 69.25 | 66.72 | 68.04 | 3177 | NASDAQ | ESGR | Thu, Jun 17, 2010 | 67.68 | 67.82 | 65.78 | 66.60 | 3176 | NASDAQ | ESGR | Wed, Jun 16, 2010 | 68.20 | 68.50 | 66.59 | 67.81 | 3175 | NASDAQ | ESGR | Tue, Jun 15, 2010 | 68.00 | 68.97 | 67.00 | 68.55 | 3174 | NASDAQ | ESGR | Mon, Jun 14, 2010 | 66.39 | 67.26 | 66.06 | 66.33 | 3173 | NASDAQ | ESGR | Fri, Jun 11, 2010 | 65.42 | 66.63 | 65.42 | 66.60 | 3172 | NASDAQ | ESGR | Thu, Jun 10, 2010 | 65.50 | 66.31 | 64.25 | 65.70 | 3171 | NASDAQ | ESGR | Wed, Jun 9, 2010 | 64.52 | 65.63 | 64.08 | 64.37 | 3170 | NASDAQ | ESGR | Tue, Jun 8, 2010 | 63.56 | 64.16 | 63.05 | 63.81 | 3169 | NASDAQ | ESGR | Mon, Jun 7, 2010 | 63.58 | 64.01 | 62.95 | 63.12 | 3168 | NASDAQ | ESGR | Fri, Jun 4, 2010 | 62.56 | 63.83 | 60.42 | 63.12 | 3167 | NASDAQ | ESGR | Thu, Jun 3, 2010 | 64.88 | 65.13 | 54.03 | 63.71 | 3166 | NASDAQ | ESGR | Wed, Jun 2, 2010 | 62.50 | 65.02 | 62.50 | 65.02 | 3165 | NASDAQ | ESGR | Tue, Jun 1, 2010 | 62.00 | 63.83 | 61.99 | 62.37 | 3164 | NASDAQ | ESGR | Fri, May 28, 2010 | 64.36 | 64.36 | 62.00 | 62.60 | 3163 | NASDAQ | ESGR | Thu, May 27, 2010 | 61.95 | 64.72 | 61.95 | 64.72 | 3162 | NASDAQ | ESGR | Wed, May 26, 2010 | 62.00 | 64.00 | 60.88 | 61.08 | 3161 | NASDAQ | ESGR | Tue, May 25, 2010 | 61.50 | 62.32 | 60.27 | 61.79 | 3160 | NASDAQ | ESGR | Mon, May 24, 2010 | 62.26 | 63.20 | 61.60 | 62.75 | 3159 | NASDAQ | ESGR | Fri, May 21, 2010 | 61.64 | 63.03 | 61.20 | 62.47 | 3158 | NASDAQ | ESGR | Thu, May 20, 2010 | 65.01 | 65.01 | 62.25 | 62.26 | 3157 | NASDAQ | ESGR | Wed, May 19, 2010 | 64.42 | 65.79 | 64.42 | 65.30 | 3156 | NASDAQ | ESGR | Tue, May 18, 2010 | 64.99 | 65.44 | 64.54 | 64.61 | 3155 | NASDAQ | ESGR | Mon, May 17, 2010 | 64.80 | 65.05 | 64.04 | 64.58 | 3154 | NASDAQ | ESGR | Fri, May 14, 2010 | 64.71 | 64.99 | 64.30 | 64.35 | 3153 | NASDAQ | ESGR | Thu, May 13, 2010 | 64.67 | 65.85 | 64.66 | 65.10 | 3152 | NASDAQ | ESGR | Wed, May 12, 2010 | 64.00 | 65.17 | 64.00 | 64.68 | 3151 | NASDAQ | ESGR | Tue, May 11, 2010 | 63.79 | 64.38 | 63.73 | 64.00 | 3150 | NASDAQ | ESGR | Mon, May 10, 2010 | 64.08 | 65.00 | 63.38 | 64.23 | 3149 | NASDAQ | ESGR | Fri, May 7, 2010 | 62.50 | 65.70 | 62.50 | 62.81 | 3148 | NASDAQ | ESGR | Thu, May 6, 2010 | 65.50 | 66.00 | 62.34 | 62.34 | 3147 | NASDAQ | ESGR | Wed, May 5, 2010 | 65.50 | 66.00 | 65.50 | 65.60 | 3146 | NASDAQ | ESGR | Tue, May 4, 2010 | 65.75 | 66.79 | 65.40 | 66.00 | 3145 | NASDAQ | ESGR | Mon, May 3, 2010 | 66.20 | 66.39 | 65.17 | 66.25 | 3144 | NASDAQ | ESGR | Fri, Apr 30, 2010 | 66.70 | 66.89 | 66.05 | 66.12 | 3143 | NASDAQ | ESGR | Thu, Apr 29, 2010 | 66.65 | 67.16 | 66.65 | 66.90 | 3142 | NASDAQ | ESGR | Wed, Apr 28, 2010 | 66.70 | 67.00 | 65.63 | 66.54 | 3141 | NASDAQ | ESGR | Tue, Apr 27, 2010 | 67.40 | 67.98 | 66.60 | 66.61 | 3140 | NASDAQ | ESGR | Mon, Apr 26, 2010 | 67.45 | 67.74 | 67.26 | 67.50 | 3139 | NASDAQ | ESGR | Fri, Apr 23, 2010 | 66.98 | 67.60 | 66.87 | 67.50 | 3138 | NASDAQ | ESGR | Thu, Apr 22, 2010 | 67.38 | 67.64 | 66.48 | 67.48 | 3137 | NASDAQ | ESGR | Wed, Apr 21, 2010 | 68.00 | 68.05 | 67.60 | 67.65 | 3136 | NASDAQ | ESGR | Tue, Apr 20, 2010 | 68.00 | 68.20 | 67.51 | 68.00 | 3135 | NASDAQ | ESGR | Mon, Apr 19, 2010 | 68.25 | 68.69 | 67.57 | 67.95 | 3134 | NASDAQ | ESGR | Fri, Apr 16, 2010 | 69.00 | 69.21 | 67.96 | 68.55 | 3133 | NASDAQ | ESGR | Thu, Apr 15, 2010 | 68.52 | 69.00 | 67.61 | 69.00 | 3132 | NASDAQ | ESGR | Wed, Apr 14, 2010 | 68.68 | 68.93 | 67.95 | 68.93 | 3131 | NASDAQ | ESGR | Tue, Apr 13, 2010 | 69.00 | 69.00 | 67.83 | 68.06 | 3130 | NASDAQ | ESGR | Mon, Apr 12, 2010 | 68.58 | 69.15 | 67.63 | 69.05 | 3129 | NASDAQ | ESGR | Fri, Apr 9, 2010 | 68.81 | 69.13 | 67.71 | 68.76 | 3128 | NASDAQ | ESGR | Thu, Apr 8, 2010 | 68.87 | 69.48 | 68.66 | 68.94 | 3127 | NASDAQ | ESGR | Wed, Apr 7, 2010 | 68.37 | 69.18 | 68.18 | 69.14 | 3126 | NASDAQ | ESGR | Tue, Apr 6, 2010 | 68.62 | 68.86 | 68.09 | 68.64 | 3125 | NASDAQ | ESGR | Mon, Apr 5, 2010 | 68.32 | 69.71 | 67.69 | 68.91 | 3124 | NASDAQ | ESGR | Thu, Apr 1, 2010 | 69.50 | 69.70 | 67.71 | 68.30 | 3123 | NASDAQ | ESGR | Wed, Mar 31, 2010 | 69.55 | 70.22 | 69.00 | 69.16 | 3122 | NASDAQ | ESGR | Tue, Mar 30, 2010 | 68.52 | 70.22 | 68.52 | 70.00 | 3121 | NASDAQ | ESGR | Mon, Mar 29, 2010 | 69.21 | 69.30 | 67.90 | 69.00 | 3120 | NASDAQ | ESGR | Fri, Mar 26, 2010 | 68.38 | 69.19 | 67.66 | 69.00 | 3119 | NASDAQ | ESGR | Thu, Mar 25, 2010 | 67.95 | 69.05 | 67.10 | 68.34 | 3118 | NASDAQ | ESGR | Wed, Mar 24, 2010 | 67.99 | 68.50 | 66.66 | 67.71 | 3117 | NASDAQ | ESGR | Tue, Mar 23, 2010 | 66.82 | 68.20 | 66.53 | 68.09 | 3116 | NASDAQ | ESGR | Mon, Mar 22, 2010 | 66.98 | 68.21 | 66.92 | 68.08 | 3115 | NASDAQ | ESGR | Fri, Mar 19, 2010 | 67.90 | 68.24 | 67.15 | 67.31 | 3114 | NASDAQ | ESGR | Thu, Mar 18, 2010 | 69.25 | 69.25 | 67.71 | 68.01 | 3113 | NASDAQ | ESGR | Wed, Mar 17, 2010 | 67.92 | 70.75 | 67.92 | 69.26 | 3112 | NASDAQ | ESGR | Tue, Mar 16, 2010 | 66.32 | 68.00 | 66.32 | 67.99 | 3111 | NASDAQ | ESGR | Mon, Mar 15, 2010 | 65.82 | 66.92 | 65.77 | 66.33 | 3110 | NASDAQ | ESGR | Fri, Mar 12, 2010 | 68.25 | 68.25 | 65.46 | 66.68 | 3109 | NASDAQ | ESGR | Thu, Mar 11, 2010 | 67.98 | 68.36 | 66.82 | 67.73 | 3108 | NASDAQ | ESGR | Wed, Mar 10, 2010 | 69.26 | 69.26 | 67.92 | 68.20 | 3107 | NASDAQ | ESGR | Tue, Mar 9, 2010 | 69.14 | 69.50 | 67.25 | 69.47 | 3106 | NASDAQ | ESGR | Mon, Mar 8, 2010 | 69.37 | 69.68 | 68.09 | 69.17 | 3105 | NASDAQ | ESGR | Fri, Mar 5, 2010 | 66.40 | 69.23 | 65.88 | 69.21 | 3104 | NASDAQ | ESGR | Thu, Mar 4, 2010 | 65.31 | 67.49 | 64.91 | 66.25 | 3103 | NASDAQ | ESGR | Wed, Mar 3, 2010 | 65.80 | 65.80 | 64.84 | 65.02 | 3102 | NASDAQ | ESGR | Tue, Mar 2, 2010 | 64.46 | 65.80 | 64.43 | 65.50 | 3101 | NASDAQ | ESGR | Mon, Mar 1, 2010 | 63.55 | 64.77 | 63.04 | 64.24 | 3100 | NASDAQ | ESGR | Fri, Feb 26, 2010 | 62.77 | 63.97 | 61.81 | 63.01 | 3099 | NASDAQ | ESGR | Thu, Feb 25, 2010 | 62.30 | 64.50 | 62.10 | 62.54 | 3098 | NASDAQ | ESGR | Wed, Feb 24, 2010 | 62.83 | 63.50 | 62.83 | 63.20 | 3097 | NASDAQ | ESGR | Tue, Feb 23, 2010 | 63.60 | 64.23 | 62.63 | 62.83 | 3096 | NASDAQ | ESGR | Mon, Feb 22, 2010 | 63.74 | 64.00 | 63.02 | 63.60 | 3095 | NASDAQ | ESGR | Fri, Feb 19, 2010 | 62.52 | 63.08 | 62.10 | 62.86 | 3094 | NASDAQ | ESGR | Thu, Feb 18, 2010 | 62.29 | 62.50 | 61.95 | 62.50 | 3093 | NASDAQ | ESGR | Wed, Feb 17, 2010 | 63.33 | 63.33 | 61.88 | 62.50 | 3092 | NASDAQ | ESGR | Tue, Feb 16, 2010 | 64.00 | 64.00 | 62.22 | 63.02 | 3091 | NASDAQ | ESGR | Fri, Feb 12, 2010 | 63.84 | 63.89 | 62.95 | 63.50 | 3090 | NASDAQ | ESGR | Thu, Feb 11, 2010 | 62.01 | 64.71 | 61.99 | 64.55 | 3089 | NASDAQ | ESGR | Wed, Feb 10, 2010 | 62.23 | 62.88 | 62.02 | 62.02 | 3088 | NASDAQ | ESGR | Tue, Feb 9, 2010 | 62.56 | 63.05 | 61.63 | 62.51 | 3087 | NASDAQ | ESGR | Mon, Feb 8, 2010 | 62.64 | 63.05 | 61.51 | 61.65 | 3086 | NASDAQ | ESGR | Fri, Feb 5, 2010 | 61.85 | 62.57 | 61.03 | 62.57 | 3085 | NASDAQ | ESGR | Thu, Feb 4, 2010 | 63.37 | 63.37 | 61.68 | 61.90 | 3084 | NASDAQ | ESGR | Wed, Feb 3, 2010 | 63.70 | 64.23 | 62.82 | 63.65 | 3083 | NASDAQ | ESGR | Tue, Feb 2, 2010 | 64.00 | 64.77 | 63.42 | 63.72 | 3082 | NASDAQ | ESGR | Mon, Feb 1, 2010 | 65.00 | 66.87 | 64.07 | 64.10 | 3081 | NASDAQ | ESGR | Fri, Jan 29, 2010 | 64.64 | 65.77 | 64.35 | 64.89 | 3080 | NASDAQ | ESGR | Thu, Jan 28, 2010 | 65.32 | 66.07 | 63.17 | 64.58 | 3079 | NASDAQ | ESGR | Wed, Jan 27, 2010 | 63.40 | 65.00 | 63.40 | 65.00 | 3078 | NASDAQ | ESGR | Tue, Jan 26, 2010 | 64.64 | 65.01 | 63.78 | 63.88 | 3077 | NASDAQ | ESGR | Mon, Jan 25, 2010 | 65.06 | 65.88 | 64.50 | 64.91 | 3076 | NASDAQ | ESGR | Fri, Jan 22, 2010 | 65.00 | 66.41 | 64.06 | 64.84 | 3075 | NASDAQ | ESGR | Thu, Jan 21, 2010 | 66.55 | 66.61 | 65.16 | 65.16 | 3074 | NASDAQ | ESGR | Wed, Jan 20, 2010 | 66.99 | 67.75 | 66.01 | 66.51 | 3073 | NASDAQ | ESGR | Tue, Jan 19, 2010 | 66.31 | 67.57 | 66.31 | 67.33 | 3072 | NASDAQ | ESGR | Fri, Jan 15, 2010 | 67.83 | 67.83 | 65.82 | 65.86 | 3071 | NASDAQ | ESGR | Thu, Jan 14, 2010 | 66.85 | 67.99 | 66.85 | 67.50 | 3070 | NASDAQ | ESGR | Wed, Jan 13, 2010 | 66.50 | 67.38 | 66.30 | 66.74 | 3069 | NASDAQ | ESGR | Tue, Jan 12, 2010 | 67.73 | 68.20 | 66.09 | 66.36 | 3068 | NASDAQ | ESGR | Mon, Jan 11, 2010 | 70.50 | 70.50 | 68.25 | 68.25 | 3067 | NASDAQ | ESGR | Fri, Jan 8, 2010 | 69.48 | 71.58 | 69.48 | 70.37 | 3066 | NASDAQ | ESGR | Thu, Jan 7, 2010 | 71.60 | 72.46 | 69.18 | 69.48 | 3065 | NASDAQ | ESGR | Wed, Jan 6, 2010 | 72.76 | 73.99 | 71.45 | 71.45 | 3064 | NASDAQ | ESGR | Tue, Jan 5, 2010 | 73.62 | 74.87 | 72.63 | 72.63 | 3063 | NASDAQ | ESGR | Mon, Jan 4, 2010 | 73.92 | 74.42 | 73.44 | 73.94 | 3062 | NASDAQ | ESGR | Thu, Dec 31, 2009 | 73.68 | 74.72 | 72.84 | 73.02 | 3061 | NASDAQ | ESGR | Wed, Dec 30, 2009 | 73.48 | 73.95 | 72.92 | 73.93 | 3060 | NASDAQ | ESGR | Tue, Dec 29, 2009 | 74.97 | 74.97 | 73.57 | 73.99 | 3059 | NASDAQ | ESGR | Mon, Dec 28, 2009 | 74.19 | 74.84 | 72.37 | 73.74 | 3058 | NASDAQ | ESGR | Thu, Dec 24, 2009 | 73.01 | 74.01 | 73.01 | 73.78 | 3057 | NASDAQ | ESGR | Wed, Dec 23, 2009 | 72.59 | 73.12 | 72.22 | 72.95 | 3056 | NASDAQ | ESGR | Tue, Dec 22, 2009 | 72.91 | 73.02 | 72.00 | 72.92 | 3055 | NASDAQ | ESGR | Mon, Dec 21, 2009 | 72.84 | 73.72 | 72.25 | 73.00 | 3054 | NASDAQ | ESGR | Fri, Dec 18, 2009 | 73.87 | 73.87 | 71.40 | 72.64 | 3053 | NASDAQ | ESGR | Thu, Dec 17, 2009 | 73.31 | 73.49 | 72.79 | 72.79 | 3052 | NASDAQ | ESGR | Wed, Dec 16, 2009 | 74.03 | 74.06 | 72.28 | 73.64 | 3051 | NASDAQ | ESGR | Tue, Dec 15, 2009 | 72.20 | 74.03 | 71.70 | 73.25 | 3050 | NASDAQ | ESGR | Mon, Dec 14, 2009 | 73.50 | 74.43 | 72.87 | 73.00 | 3049 | NASDAQ | ESGR | Fri, Dec 11, 2009 | 73.50 | 74.10 | 73.23 | 73.43 | 3048 | NASDAQ | ESGR | Thu, Dec 10, 2009 | 74.17 | 74.99 | 73.12 | 73.27 | 3047 | NASDAQ | ESGR | Wed, Dec 9, 2009 | 73.83 | 73.99 | 73.12 | 73.65 | 3046 | NASDAQ | ESGR | Tue, Dec 8, 2009 | 72.31 | 74.10 | 72.31 | 73.91 | 3045 | NASDAQ | ESGR | Mon, Dec 7, 2009 | 74.16 | 74.38 | 73.57 | 73.95 | 3044 | NASDAQ | ESGR | Fri, Dec 4, 2009 | 74.27 | 74.64 | 73.22 | 74.15 | 3043 | NASDAQ | ESGR | Thu, Dec 3, 2009 | 73.91 | 74.41 | 72.20 | 72.76 | 3042 | NASDAQ | ESGR | Wed, Dec 2, 2009 | 73.00 | 74.00 | 73.00 | 73.86 | 3041 | NASDAQ | ESGR | Tue, Dec 1, 2009 | 73.52 | 74.00 | 72.30 | 73.14 | 3040 | NASDAQ | ESGR | Mon, Nov 30, 2009 | 72.66 | 73.87 | 72.16 | 73.57 | 3039 | NASDAQ | ESGR | Fri, Nov 27, 2009 | 70.30 | 74.05 | 70.30 | 72.66 | 3038 | NASDAQ | ESGR | Wed, Nov 25, 2009 | 74.28 | 74.89 | 72.83 | 72.99 | 3037 | NASDAQ | ESGR | Tue, Nov 24, 2009 | 74.49 | 74.49 | 72.80 | 74.29 | 3036 | NASDAQ | ESGR | Mon, Nov 23, 2009 | 73.19 | 75.00 | 73.07 | 74.67 | 3035 | NASDAQ | ESGR | Fri, Nov 20, 2009 | 72.07 | 73.11 | 71.96 | 72.92 | 3034 | NASDAQ | ESGR | Thu, Nov 19, 2009 | 72.09 | 72.90 | 71.14 | 72.81 | 3033 | NASDAQ | ESGR | Wed, Nov 18, 2009 | 71.98 | 72.49 | 71.14 | 72.09 | 3032 | NASDAQ | ESGR | Tue, Nov 17, 2009 | 70.96 | 71.87 | 69.81 | 71.79 | 3031 | NASDAQ | ESGR | Mon, Nov 16, 2009 | 68.22 | 71.98 | 68.06 | 71.51 | 3030 | NASDAQ | ESGR | Fri, Nov 13, 2009 | 67.32 | 67.86 | 66.65 | 67.45 | 3029 | NASDAQ | ESGR | Thu, Nov 12, 2009 | 65.08 | 67.90 | 65.08 | 66.87 | 3028 | NASDAQ | ESGR | Wed, Nov 11, 2009 | 67.51 | 67.51 | 65.09 | 66.39 | 3027 | NASDAQ | ESGR | Tue, Nov 10, 2009 | 67.00 | 67.85 | 66.15 | 66.68 | 3026 | NASDAQ | ESGR | Mon, Nov 9, 2009 | 65.84 | 67.51 | 64.04 | 67.35 | 3025 | NASDAQ | ESGR | Fri, Nov 6, 2009 | 64.00 | 65.26 | 64.00 | 64.71 | 3024 | NASDAQ | ESGR | Thu, Nov 5, 2009 | 63.21 | 64.98 | 63.20 | 64.94 | 3023 | NASDAQ | ESGR | Wed, Nov 4, 2009 | 63.11 | 63.19 | 61.80 | 62.81 | 3022 | NASDAQ | ESGR | Tue, Nov 3, 2009 | 61.42 | 62.95 | 60.72 | 62.95 | 3021 | NASDAQ | ESGR | Mon, Nov 2, 2009 | 61.60 | 62.75 | 61.00 | 61.75 | 3020 | NASDAQ | ESGR | Fri, Oct 30, 2009 | 63.45 | 63.45 | 60.97 | 61.00 | 3019 | NASDAQ | ESGR | Thu, Oct 29, 2009 | 64.31 | 64.42 | 63.35 | 63.84 | 3018 | NASDAQ | ESGR | Wed, Oct 28, 2009 | 64.35 | 64.93 | 63.44 | 63.71 | 3017 | NASDAQ | ESGR | Tue, Oct 27, 2009 | 65.08 | 65.98 | 63.85 | 64.65 | 3016 | NASDAQ | ESGR | Mon, Oct 26, 2009 | 65.27 | 65.90 | 63.40 | 64.65 | 3015 | NASDAQ | ESGR | Fri, Oct 23, 2009 | 66.47 | 66.47 | 64.81 | 65.00 | 3014 | NASDAQ | ESGR | Thu, Oct 22, 2009 | 67.40 | 67.40 | 65.08 | 66.40 | 3013 | NASDAQ | ESGR | Wed, Oct 21, 2009 | 67.53 | 68.98 | 67.46 | 67.50 | 3012 | NASDAQ | ESGR | Tue, Oct 20, 2009 | 67.57 | 68.19 | 67.12 | 67.75 | 3011 | NASDAQ | ESGR | Mon, Oct 19, 2009 | 67.34 | 67.85 | 65.95 | 67.67 | 3010 | NASDAQ | ESGR | Fri, Oct 16, 2009 | 67.09 | 68.44 | 65.33 | 66.89 | 3009 | NASDAQ | ESGR | Thu, Oct 15, 2009 | 67.50 | 68.49 | 66.86 | 67.80 | 3008 | NASDAQ | ESGR | Wed, Oct 14, 2009 | 66.90 | 68.79 | 66.90 | 67.60 | 3007 | NASDAQ | ESGR | Tue, Oct 13, 2009 | 68.54 | 68.56 | 65.01 | 65.84 | 3006 | NASDAQ | ESGR | Mon, Oct 12, 2009 | 66.89 | 69.89 | 66.74 | 68.54 | 3005 | NASDAQ | ESGR | Fri, Oct 9, 2009 | 64.51 | 66.28 | 64.33 | 66.25 | 3004 | NASDAQ | ESGR | Thu, Oct 8, 2009 | 63.40 | 65.39 | 63.40 | 64.42 | 3003 | NASDAQ | ESGR | Wed, Oct 7, 2009 | 61.85 | 62.91 | 61.18 | 62.73 | 3002 | NASDAQ | ESGR | Tue, Oct 6, 2009 | 59.37 | 61.08 | 59.32 | 61.01 | 3001 | NASDAQ | ESGR | Mon, Oct 5, 2009 | 58.48 | 58.90 | 58.07 | 58.84 | 3000 | NASDAQ | ESGR | Fri, Oct 2, 2009 | 59.50 | 60.04 | 58.03 | 58.36 | 2999 | NASDAQ | ESGR | Thu, Oct 1, 2009 | 61.66 | 62.32 | 59.50 | 59.50 | 2998 | NASDAQ | ESGR | Wed, Sep 30, 2009 | 62.40 | 63.12 | 61.60 | 62.13 | 2997 | NASDAQ | ESGR | Tue, Sep 29, 2009 | 62.49 | 62.96 | 60.15 | 62.54 | 2996 | NASDAQ | ESGR | Mon, Sep 28, 2009 | 61.11 | 62.90 | 61.11 | 61.81 | 2995 | NASDAQ | ESGR | Fri, Sep 25, 2009 | 60.87 | 61.17 | 60.00 | 60.95 | 2994 | NASDAQ | ESGR | Thu, Sep 24, 2009 | 61.86 | 61.86 | 60.51 | 61.22 | 2993 | NASDAQ | ESGR | Wed, Sep 23, 2009 | 63.90 | 63.90 | 61.77 | 61.77 | 2992 | NASDAQ | ESGR | Tue, Sep 22, 2009 | 62.40 | 64.27 | 62.24 | 63.80 | 2991 | NASDAQ | ESGR | Mon, Sep 21, 2009 | 62.44 | 62.83 | 61.55 | 62.10 | 2990 | NASDAQ | ESGR | Fri, Sep 18, 2009 | 60.45 | 63.01 | 60.34 | 63.01 | 2989 | NASDAQ | ESGR | Thu, Sep 17, 2009 | 60.73 | 61.71 | 60.22 | 60.23 | 2988 | NASDAQ | ESGR | Wed, Sep 16, 2009 | 62.00 | 62.00 | 60.72 | 61.00 | 2987 | NASDAQ | ESGR | Tue, Sep 15, 2009 | 61.34 | 61.96 | 60.32 | 61.05 | 2986 | NASDAQ | ESGR | Mon, Sep 14, 2009 | 61.31 | 62.00 | 61.31 | 61.65 | 2985 | NASDAQ | ESGR | Fri, Sep 11, 2009 | 62.02 | 62.33 | 61.92 | 61.92 | 2984 | NASDAQ | ESGR | Thu, Sep 10, 2009 | 61.88 | 62.60 | 61.88 | 62.35 | 2983 | NASDAQ | ESGR | Wed, Sep 9, 2009 | 61.87 | 62.90 | 61.87 | 62.13 | 2982 | NASDAQ | ESGR | Tue, Sep 8, 2009 | 63.50 | 63.74 | 61.87 | 61.87 | 2981 | NASDAQ | ESGR | Fri, Sep 4, 2009 | 62.59 | 63.26 | 62.34 | 63.25 | 2980 | NASDAQ | ESGR | Thu, Sep 3, 2009 | 61.58 | 62.55 | 60.55 | 62.55 | 2979 | NASDAQ | ESGR | Wed, Sep 2, 2009 | 62.18 | 62.18 | 59.60 | 61.08 | 2978 | NASDAQ | ESGR | Tue, Sep 1, 2009 | 61.65 | 62.91 | 59.50 | 59.80 | 2977 | NASDAQ | ESGR | Mon, Aug 31, 2009 | 62.17 | 63.13 | 61.51 | 61.88 | 2976 | NASDAQ | ESGR | Fri, Aug 28, 2009 | 63.39 | 63.97 | 62.14 | 62.51 | 2975 | NASDAQ | ESGR | Thu, Aug 27, 2009 | 63.00 | 63.58 | 62.51 | 63.00 | 2974 | NASDAQ | ESGR | Wed, Aug 26, 2009 | 62.18 | 63.98 | 62.18 | 63.25 | 2973 | NASDAQ | ESGR | Tue, Aug 25, 2009 | 61.90 | 64.41 | 61.90 | 62.21 | 2972 | NASDAQ | ESGR | Mon, Aug 24, 2009 | 62.00 | 62.83 | 61.88 | 61.88 | 2971 | NASDAQ | ESGR | Fri, Aug 21, 2009 | 62.78 | 63.35 | 61.85 | 62.40 | 2970 | NASDAQ | ESGR | Thu, Aug 20, 2009 | 60.77 | 62.50 | 60.72 | 61.79 | 2969 | NASDAQ | ESGR | Wed, Aug 19, 2009 | 60.60 | 62.75 | 60.60 | 61.85 | 2968 | NASDAQ | ESGR | Tue, Aug 18, 2009 | 61.46 | 62.37 | 60.58 | 61.25 | 2967 | NASDAQ | ESGR | Mon, Aug 17, 2009 | 61.36 | 61.97 | 60.36 | 61.27 | 2966 | NASDAQ | ESGR | Fri, Aug 14, 2009 | 63.72 | 63.72 | 62.01 | 62.19 | 2965 | NASDAQ | ESGR | Thu, Aug 13, 2009 | 61.89 | 63.51 | 60.40 | 63.50 | 2964 | NASDAQ | ESGR | Wed, Aug 12, 2009 | 60.24 | 63.42 | 60.00 | 61.81 | 2963 | NASDAQ | ESGR | Tue, Aug 11, 2009 | 59.43 | 60.36 | 59.40 | 60.00 | 2962 | NASDAQ | ESGR | Mon, Aug 10, 2009 | 59.50 | 60.11 | 59.08 | 59.59 | 2961 | NASDAQ | ESGR | Fri, Aug 7, 2009 | 60.00 | 62.00 | 59.50 | 59.52 | 2960 | NASDAQ | ESGR | Thu, Aug 6, 2009 | 60.90 | 60.90 | 59.35 | 59.35 | 2959 | NASDAQ | ESGR | Wed, Aug 5, 2009 | 61.39 | 61.52 | 58.80 | 60.43 | 2958 | NASDAQ | ESGR | Tue, Aug 4, 2009 | 59.68 | 62.28 | 59.11 | 61.60 | 2957 | NASDAQ | ESGR | Mon, Aug 3, 2009 | 60.44 | 60.44 | 59.19 | 59.96 | 2956 | NASDAQ | ESGR | Fri, Jul 31, 2009 | 59.50 | 61.93 | 59.50 | 59.85 | 2955 | NASDAQ | ESGR | Thu, Jul 30, 2009 | 60.00 | 62.49 | 59.66 | 59.69 | 2954 | NASDAQ | ESGR | Wed, Jul 29, 2009 | 60.02 | 60.80 | 59.50 | 59.76 | 2953 | NASDAQ | ESGR | Tue, Jul 28, 2009 | 60.32 | 61.51 | 60.32 | 61.22 | 2952 | NASDAQ | ESGR | Mon, Jul 27, 2009 | 61.41 | 62.25 | 61.00 | 61.08 | 2951 | NASDAQ | ESGR | Fri, Jul 24, 2009 | 62.57 | 62.84 | 61.26 | 62.33 | 2950 | NASDAQ | ESGR | Thu, Jul 23, 2009 | 59.76 | 62.87 | 59.00 | 62.56 | 2949 | NASDAQ | ESGR | Wed, Jul 22, 2009 | 59.74 | 60.25 | 58.16 | 60.10 | 2948 | NASDAQ | ESGR | Tue, Jul 21, 2009 | 60.19 | 60.27 | 59.28 | 60.24 | 2947 | NASDAQ | ESGR | Mon, Jul 20, 2009 | 59.41 | 60.57 | 59.41 | 60.57 | 2946 | NASDAQ | ESGR | Fri, Jul 17, 2009 | 60.00 | 60.00 | 58.89 | 59.35 | 2945 | NASDAQ | ESGR | Thu, Jul 16, 2009 | 59.86 | 60.92 | 57.90 | 60.10 | 2944 | NASDAQ | ESGR | Wed, Jul 15, 2009 | 58.21 | 60.32 | 57.86 | 60.03 | 2943 | NASDAQ | ESGR | Tue, Jul 14, 2009 | 57.15 | 58.05 | 56.07 | 56.88 | 2942 | NASDAQ | ESGR | Mon, Jul 13, 2009 | 57.47 | 57.47 | 55.58 | 57.42 | 2941 | NASDAQ | ESGR | Fri, Jul 10, 2009 | 57.74 | 57.75 | 56.38 | 56.67 | 2940 | NASDAQ | ESGR | Thu, Jul 9, 2009 | 60.00 | 60.00 | 57.32 | 57.89 | 2939 | NASDAQ | ESGR | Wed, Jul 8, 2009 | 58.18 | 59.86 | 58.18 | 59.43 | 2938 | NASDAQ | ESGR | Tue, Jul 7, 2009 | 56.79 | 58.43 | 55.67 | 57.73 | 2937 | NASDAQ | ESGR | Mon, Jul 6, 2009 | 55.87 | 56.94 | 55.10 | 56.56 | 2936 | NASDAQ | ESGR | Thu, Jul 2, 2009 | 59.21 | 59.21 | 55.50 | 55.96 | 2935 | NASDAQ | ESGR | Wed, Jul 1, 2009 | 59.51 | 61.84 | 59.25 | 60.10 | 2934 | NASDAQ | ESGR | Tue, Jun 30, 2009 | 58.51 | 59.43 | 57.11 | 58.85 | 2933 | NASDAQ | ESGR | Mon, Jun 29, 2009 | 59.00 | 59.22 | 57.17 | 58.29 | 2932 | NASDAQ | ESGR | Fri, Jun 26, 2009 | 58.66 | 59.37 | 57.07 | 59.24 | 2931 | NASDAQ | ESGR | Thu, Jun 25, 2009 | 57.29 | 59.95 | 57.29 | 59.22 | 2930 | NASDAQ | ESGR | Wed, Jun 24, 2009 | 56.52 | 58.67 | 55.27 | 57.61 | 2929 | NASDAQ | ESGR | Tue, Jun 23, 2009 | 55.62 | 56.33 | 55.01 | 55.86 | 2928 | NASDAQ | ESGR | Mon, Jun 22, 2009 | 58.80 | 58.80 | 55.00 | 55.01 | 2927 | NASDAQ | ESGR | Fri, Jun 19, 2009 | 58.94 | 59.02 | 56.79 | 57.74 | 2926 | NASDAQ | ESGR | Thu, Jun 18, 2009 | 55.01 | 59.31 | 55.01 | 57.92 | 2925 | NASDAQ | ESGR | Wed, Jun 17, 2009 | 56.41 | 58.34 | 55.70 | 56.37 | 2924 | NASDAQ | ESGR | Tue, Jun 16, 2009 | 58.85 | 58.85 | 56.32 | 56.32 | 2923 | NASDAQ | ESGR | Mon, Jun 15, 2009 | 59.42 | 59.54 | 56.63 | 57.13 | 2922 | NASDAQ | ESGR | Fri, Jun 12, 2009 | 59.20 | 59.59 | 57.71 | 59.39 | 2921 | NASDAQ | ESGR | Thu, Jun 11, 2009 | 59.95 | 61.51 | 59.09 | 59.91 | 2920 | NASDAQ | ESGR | Wed, Jun 10, 2009 | 60.25 | 60.27 | 59.00 | 59.59 | 2919 | NASDAQ | ESGR | Tue, Jun 9, 2009 | 60.31 | 60.60 | 59.54 | 60.14 | 2918 | NASDAQ | ESGR | Mon, Jun 8, 2009 | 60.83 | 60.83 | 59.40 | 59.95 | 2917 | NASDAQ | ESGR | Fri, Jun 5, 2009 | 60.01 | 60.18 | 58.97 | 59.90 | 2916 | NASDAQ | ESGR | Thu, Jun 4, 2009 | 60.00 | 60.87 | 59.61 | 60.01 | 2915 | NASDAQ | ESGR | Wed, Jun 3, 2009 | 61.18 | 62.41 | 58.51 | 60.29 | 2914 | NASDAQ | ESGR | Tue, Jun 2, 2009 | 54.90 | 64.00 | 54.00 | 61.57 | 2913 | NASDAQ | ESGR | Mon, Jun 1, 2009 | 56.16 | 56.71 | 50.11 | 55.00 | 2912 | NASDAQ | ESGR | Fri, May 29, 2009 | 56.75 | 59.54 | 54.12 | 55.20 | 2911 | NASDAQ | ESGR | Thu, May 28, 2009 | 58.21 | 58.50 | 55.38 | 56.84 | 2910 | NASDAQ | ESGR | Wed, May 27, 2009 | 59.75 | 61.69 | 58.08 | 58.11 | 2909 | NASDAQ | ESGR | Tue, May 26, 2009 | 60.67 | 61.17 | 58.86 | 60.38 | 2908 | NASDAQ | ESGR | Fri, May 22, 2009 | 64.75 | 65.82 | 60.78 | 61.19 | 2907 | NASDAQ | ESGR | Thu, May 21, 2009 | 68.36 | 68.36 | 64.00 | 64.50 | 2906 | NASDAQ | ESGR | Wed, May 20, 2009 | 69.99 | 71.51 | 68.98 | 69.61 | 2905 | NASDAQ | ESGR | Tue, May 19, 2009 | 71.00 | 71.74 | 68.69 | 69.24 | 2904 | NASDAQ | ESGR | Mon, May 18, 2009 | 69.80 | 71.27 | 69.01 | 70.80 | 2903 | NASDAQ | ESGR | Fri, May 15, 2009 | 68.99 | 69.71 | 68.42 | 69.01 | 2902 | NASDAQ | ESGR | Thu, May 14, 2009 | 67.15 | 69.47 | 64.41 | 69.34 | 2901 | NASDAQ | ESGR | Wed, May 13, 2009 | 65.09 | 67.72 | 64.90 | 66.97 | 2900 | NASDAQ | ESGR | Tue, May 12, 2009 | 67.63 | 68.05 | 65.00 | 66.46 | 2899 | NASDAQ | ESGR | Mon, May 11, 2009 | 69.84 | 69.84 | 66.66 | 67.72 | 2898 | NASDAQ | ESGR | Fri, May 8, 2009 | 66.37 | 70.08 | 64.45 | 70.00 | 2897 | NASDAQ | ESGR | Thu, May 7, 2009 | 68.50 | 68.85 | 64.04 | 65.00 | 2896 | NASDAQ | ESGR | Wed, May 6, 2009 | 69.00 | 69.26 | 66.20 | 67.75 | 2895 | NASDAQ | ESGR | Tue, May 5, 2009 | 69.59 | 69.62 | 68.40 | 69.34 | 2894 | NASDAQ | ESGR | Mon, May 4, 2009 | 69.17 | 70.00 | 68.56 | 69.87 | 2893 | NASDAQ | ESGR | Fri, May 1, 2009 | 70.43 | 71.61 | 68.36 | 69.35 | 2892 | NASDAQ | ESGR | Thu, Apr 30, 2009 | 71.79 | 73.49 | 71.34 | 71.34 | 2891 | NASDAQ | ESGR | Wed, Apr 29, 2009 | 71.51 | 74.94 | 70.05 | 71.94 | 2890 | NASDAQ | ESGR | Tue, Apr 28, 2009 | 65.05 | 74.22 | 65.05 | 71.04 | 2889 | NASDAQ | ESGR | Mon, Apr 27, 2009 | 66.88 | 68.98 | 65.02 | 65.99 | 2888 | NASDAQ | ESGR | Fri, Apr 24, 2009 | 68.09 | 69.21 | 67.09 | 68.21 | 2887 | NASDAQ | ESGR | Thu, Apr 23, 2009 | 71.69 | 71.69 | 67.00 | 67.68 | 2886 | NASDAQ | ESGR | Wed, Apr 22, 2009 | 72.69 | 75.20 | 70.53 | 71.40 | 2885 | NASDAQ | ESGR | Tue, Apr 21, 2009 | 62.77 | 74.40 | 62.77 | 74.23 | 2884 | NASDAQ | ESGR | Mon, Apr 20, 2009 | 69.21 | 69.96 | 65.26 | 66.55 | 2883 | NASDAQ | ESGR | Fri, Apr 17, 2009 | 70.27 | 71.99 | 68.02 | 71.04 | 2882 | NASDAQ | ESGR | Thu, Apr 16, 2009 | 65.50 | 70.35 | 65.49 | 69.88 | 2881 | NASDAQ | ESGR | Wed, Apr 15, 2009 | 63.12 | 66.27 | 62.50 | 66.27 | 2880 | NASDAQ | ESGR | Tue, Apr 14, 2009 | 65.51 | 66.42 | 63.46 | 63.69 | 2879 | NASDAQ | ESGR | Mon, Apr 13, 2009 | 63.32 | 66.50 | 62.00 | 66.49 | 2878 | NASDAQ | ESGR | Thu, Apr 9, 2009 | 62.38 | 64.94 | 62.38 | 64.40 | 2877 | NASDAQ | ESGR | Wed, Apr 8, 2009 | 60.77 | 62.82 | 60.60 | 61.81 | 2876 | NASDAQ | ESGR | Tue, Apr 7, 2009 | 60.75 | 63.03 | 60.04 | 60.64 | 2875 | NASDAQ | ESGR | Mon, Apr 6, 2009 | 60.02 | 63.00 | 60.02 | 62.32 | 2874 | NASDAQ | ESGR | Fri, Apr 3, 2009 | 59.17 | 63.25 | 57.33 | 62.00 | 2873 | NASDAQ | ESGR | Thu, Apr 2, 2009 | 58.00 | 60.85 | 57.53 | 59.30 | 2872 | NASDAQ | ESGR | Wed, Apr 1, 2009 | 55.24 | 57.14 | 53.98 | 57.09 | 2871 | NASDAQ | ESGR | Tue, Mar 31, 2009 | 55.23 | 57.75 | 54.59 | 56.32 | 2870 | NASDAQ | ESGR | Mon, Mar 30, 2009 | 55.32 | 55.32 | 52.66 | 54.55 | 2869 | NASDAQ | ESGR | Fri, Mar 27, 2009 | 56.52 | 58.62 | 56.49 | 56.83 | 2868 | NASDAQ | ESGR | Thu, Mar 26, 2009 | 57.36 | 58.87 | 56.13 | 57.56 | 2867 | NASDAQ | ESGR | Wed, Mar 25, 2009 | 54.50 | 57.42 | 54.25 | 56.27 | 2866 | NASDAQ | ESGR | Tue, Mar 24, 2009 | 57.30 | 57.77 | 53.28 | 53.73 | 2865 | NASDAQ | ESGR | Mon, Mar 23, 2009 | 54.45 | 58.08 | 53.29 | 58.08 | 2864 | NASDAQ | ESGR | Fri, Mar 20, 2009 | 54.24 | 56.69 | 51.01 | 51.59 | 2863 | NASDAQ | ESGR | Thu, Mar 19, 2009 | 59.00 | 59.00 | 53.50 | 56.49 | 2862 | NASDAQ | ESGR | Wed, Mar 18, 2009 | 54.66 | 59.81 | 53.28 | 58.39 | 2861 | NASDAQ | ESGR | Tue, Mar 17, 2009 | 51.49 | 54.83 | 51.49 | 54.83 | 2860 | NASDAQ | ESGR | Mon, Mar 16, 2009 | 51.79 | 52.49 | 51.12 | 51.69 | 2859 | NASDAQ | ESGR | Fri, Mar 13, 2009 | 50.53 | 52.99 | 48.31 | 51.37 | 2858 | NASDAQ | ESGR | Thu, Mar 12, 2009 | 47.63 | 50.87 | 47.16 | 50.09 | 2857 | NASDAQ | ESGR | Wed, Mar 11, 2009 | 48.77 | 48.97 | 47.01 | 48.04 | 2856 | NASDAQ | ESGR | Tue, Mar 10, 2009 | 44.50 | 48.00 | 44.04 | 47.67 | 2855 | NASDAQ | ESGR | Mon, Mar 9, 2009 | 44.30 | 45.41 | 42.46 | 43.50 | 2854 | NASDAQ | ESGR | Fri, Mar 6, 2009 | 44.44 | 46.00 | 43.01 | 44.55 | 2853 | NASDAQ | ESGR | Thu, Mar 5, 2009 | 44.41 | 45.50 | 41.41 | 44.00 | 2852 | NASDAQ | ESGR | Wed, Mar 4, 2009 | 44.66 | 46.65 | 42.56 | 43.75 | 2851 | NASDAQ | ESGR | Tue, Mar 3, 2009 | 44.40 | 45.24 | 43.14 | 43.99 | 2850 | NASDAQ | ESGR | Mon, Mar 2, 2009 | 45.63 | 46.00 | 44.21 | 45.01 | 2849 | NASDAQ | ESGR | Fri, Feb 27, 2009 | 46.70 | 47.89 | 44.90 | 46.09 | 2848 | NASDAQ | ESGR | Thu, Feb 26, 2009 | 45.39 | 46.20 | 44.50 | 46.17 | 2847 | NASDAQ | ESGR | Wed, Feb 25, 2009 | 47.71 | 47.71 | 44.01 | 45.00 | 2846 | NASDAQ | ESGR | Tue, Feb 24, 2009 | 44.56 | 48.48 | 44.06 | 47.99 | 2845 | NASDAQ | ESGR | Mon, Feb 23, 2009 | 47.12 | 47.50 | 44.04 | 44.04 | 2844 | NASDAQ | ESGR | Fri, Feb 20, 2009 | 46.27 | 47.61 | 45.40 | 46.81 | 2843 | NASDAQ | ESGR | Thu, Feb 19, 2009 | 47.72 | 49.11 | 46.50 | 47.00 | 2842 | NASDAQ | ESGR | Wed, Feb 18, 2009 | 47.63 | 47.76 | 45.90 | 47.16 | 2841 | NASDAQ | ESGR | Tue, Feb 17, 2009 | 48.00 | 49.38 | 46.80 | 46.83 | 2840 | NASDAQ | ESGR | Fri, Feb 13, 2009 | 50.50 | 50.99 | 48.63 | 49.61 | 2839 | NASDAQ | ESGR | Thu, Feb 12, 2009 | 50.82 | 53.00 | 48.11 | 49.06 | 2838 | NASDAQ | ESGR | Wed, Feb 11, 2009 | 51.52 | 52.91 | 50.91 | 51.39 | 2837 | NASDAQ | ESGR | Tue, Feb 10, 2009 | 55.38 | 57.45 | 51.16 | 51.37 | 2836 | NASDAQ | ESGR | Mon, Feb 9, 2009 | 56.81 | 58.50 | 55.18 | 55.23 | 2835 | NASDAQ | ESGR | Fri, Feb 6, 2009 | 56.25 | 59.00 | 55.31 | 57.24 | 2834 | NASDAQ | ESGR | Thu, Feb 5, 2009 | 57.07 | 59.24 | 56.00 | 56.13 | 2833 | NASDAQ | ESGR | Wed, Feb 4, 2009 | 60.99 | 61.26 | 55.40 | 56.84 | 2832 | NASDAQ | ESGR | Tue, Feb 3, 2009 | 57.30 | 63.39 | 54.39 | 61.16 | 2831 | NASDAQ | ESGR | Mon, Feb 2, 2009 | 53.59 | 58.16 | 52.51 | 56.94 | 2830 | NASDAQ | ESGR | Fri, Jan 30, 2009 | 57.91 | 57.91 | 52.54 | 54.15 | 2829 | NASDAQ | ESGR | Thu, Jan 29, 2009 | 60.05 | 60.05 | 56.55 | 57.10 | 2828 | NASDAQ | ESGR | Wed, Jan 28, 2009 | 59.44 | 62.79 | 58.00 | 60.12 | 2827 | NASDAQ | ESGR | Tue, Jan 27, 2009 | 56.91 | 58.72 | 55.75 | 57.95 | 2826 | NASDAQ | ESGR | Mon, Jan 26, 2009 | 59.67 | 59.67 | 56.01 | 56.86 | 2825 | NASDAQ | ESGR | Fri, Jan 23, 2009 | 58.00 | 59.86 | 57.46 | 57.94 | 2824 | NASDAQ | ESGR | Thu, Jan 22, 2009 | 61.39 | 63.17 | 58.13 | 59.57 | 2823 | NASDAQ | ESGR | Wed, Jan 21, 2009 | 57.20 | 64.99 | 56.47 | 64.69 | 2822 | NASDAQ | ESGR | Tue, Jan 20, 2009 | 59.96 | 61.85 | 56.00 | 56.49 | 2821 | NASDAQ | ESGR | Fri, Jan 16, 2009 | 60.00 | 61.33 | 59.01 | 60.93 | 2820 | NASDAQ | ESGR | Thu, Jan 15, 2009 | 59.69 | 60.95 | 55.29 | 58.69 | 2819 | NASDAQ | ESGR | Wed, Jan 14, 2009 | 60.21 | 62.49 | 59.51 | 59.55 | 2818 | NASDAQ | ESGR | Tue, Jan 13, 2009 | 64.25 | 66.63 | 60.07 | 61.74 | 2817 | NASDAQ | ESGR | Mon, Jan 12, 2009 | 71.91 | 71.91 | 64.37 | 64.65 | 2816 | NASDAQ | ESGR | Fri, Jan 9, 2009 | 76.19 | 76.63 | 70.06 | 72.24 | 2815 | NASDAQ | ESGR | Thu, Jan 8, 2009 | 75.48 | 76.41 | 73.24 | 76.41 | 2814 | NASDAQ | ESGR | Wed, Jan 7, 2009 | 72.29 | 75.89 | 69.91 | 73.21 | 2813 | NASDAQ | ESGR | Tue, Jan 6, 2009 | 68.38 | 74.86 | 68.38 | 73.59 | 2812 | NASDAQ | ESGR | Mon, Jan 5, 2009 | 65.09 | 67.51 | 64.04 | 67.51 | 2811 | NASDAQ | ESGR | Fri, Jan 2, 2009 | 59.27 | 64.99 | 59.27 | 64.95 | 2810 | NASDAQ | ESGR | Wed, Dec 31, 2008 | 57.90 | 59.41 | 57.90 | 59.14 | 2809 | NASDAQ | ESGR | Tue, Dec 30, 2008 | 56.68 | 57.01 | 55.63 | 56.90 | 2808 | NASDAQ | ESGR | Mon, Dec 29, 2008 | 60.05 | 60.05 | 56.20 | 56.20 | 2807 | NASDAQ | ESGR | Fri, Dec 26, 2008 | 58.27 | 63.17 | 58.08 | 62.01 | 2806 | NASDAQ | ESGR | Wed, Dec 24, 2008 | 55.75 | 57.20 | 54.50 | 57.20 | 2805 | NASDAQ | ESGR | Tue, Dec 23, 2008 | 53.86 | 56.53 | 51.43 | 55.67 | 2804 | NASDAQ | ESGR | Mon, Dec 22, 2008 | 58.29 | 58.29 | 50.77 | 53.49 | 2803 | NASDAQ | ESGR | Fri, Dec 19, 2008 | 60.70 | 61.27 | 56.96 | 58.34 | 2802 | NASDAQ | ESGR | Thu, Dec 18, 2008 | 58.90 | 61.51 | 53.35 | 57.82 | 2801 | NASDAQ | ESGR | Wed, Dec 17, 2008 | 56.46 | 58.85 | 53.36 | 56.97 | 2800 | NASDAQ | ESGR | Tue, Dec 16, 2008 | 53.28 | 59.10 | 52.75 | 57.40 | 2799 | NASDAQ | ESGR | Mon, Dec 15, 2008 | 57.93 | 60.00 | 52.19 | 52.19 | 2798 | NASDAQ | ESGR | Fri, Dec 12, 2008 | 55.37 | 58.94 | 53.30 | 57.72 | 2797 | NASDAQ | ESGR | Thu, Dec 11, 2008 | 56.69 | 59.86 | 53.41 | 53.96 | 2796 | NASDAQ | ESGR | Wed, Dec 10, 2008 | 64.37 | 64.37 | 54.10 | 58.45 | 2795 | NASDAQ | ESGR | Tue, Dec 9, 2008 | 59.82 | 66.99 | 58.99 | 63.82 | 2794 | NASDAQ | ESGR | Mon, Dec 8, 2008 | 48.13 | 61.59 | 48.13 | 60.88 | 2793 | NASDAQ | ESGR | Fri, Dec 5, 2008 | 43.01 | 48.18 | 42.07 | 48.18 | 2792 | NASDAQ | ESGR | Thu, Dec 4, 2008 | 43.92 | 47.38 | 42.96 | 43.70 | 2791 | NASDAQ | ESGR | Wed, Dec 3, 2008 | 43.15 | 47.26 | 43.15 | 45.08 | 2790 | NASDAQ | ESGR | Tue, Dec 2, 2008 | 44.03 | 45.27 | 41.20 | 44.27 | 2789 | NASDAQ | ESGR | Mon, Dec 1, 2008 | 47.15 | 48.07 | 41.85 | 43.06 | 2788 | NASDAQ | ESGR | Fri, Nov 28, 2008 | 46.48 | 48.20 | 46.48 | 47.53 | 2787 | NASDAQ | ESGR | Wed, Nov 26, 2008 | 44.74 | 47.79 | 44.74 | 47.13 | 2786 | NASDAQ | ESGR | Tue, Nov 25, 2008 | 48.15 | 48.49 | 44.70 | 45.96 | 2785 | NASDAQ | ESGR | Mon, Nov 24, 2008 | 48.01 | 53.24 | 45.37 | 47.25 | 2784 | NASDAQ | ESGR | Fri, Nov 21, 2008 | 46.09 | 48.02 | 43.20 | 46.75 | 2783 | NASDAQ | ESGR | Thu, Nov 20, 2008 | 50.00 | 53.41 | 44.13 | 44.13 | 2782 | NASDAQ | ESGR | Wed, Nov 19, 2008 | 56.80 | 56.80 | 47.87 | 49.41 | 2781 | NASDAQ | ESGR | Tue, Nov 18, 2008 | 59.56 | 62.52 | 57.00 | 57.65 | 2780 | NASDAQ | ESGR | Mon, Nov 17, 2008 | 62.31 | 63.96 | 58.30 | 59.29 | 2779 | NASDAQ | ESGR | Fri, Nov 14, 2008 | 65.23 | 66.58 | 61.70 | 62.82 | 2778 | NASDAQ | ESGR | Thu, Nov 13, 2008 | 64.97 | 66.93 | 61.60 | 66.43 | 2777 | NASDAQ | ESGR | Wed, Nov 12, 2008 | 60.91 | 66.41 | 58.62 | 64.09 | 2776 | NASDAQ | ESGR | Tue, Nov 11, 2008 | 72.75 | 72.75 | 61.64 | 62.26 | 2775 | NASDAQ | ESGR | Mon, Nov 10, 2008 | 74.69 | 77.50 | 70.07 | 70.07 | 2774 | NASDAQ | ESGR | Fri, Nov 7, 2008 | 72.53 | 74.63 | 67.51 | 73.31 | 2773 | NASDAQ | ESGR | Thu, Nov 6, 2008 | 70.38 | 73.96 | 67.95 | 71.91 | 2772 | NASDAQ | ESGR | Wed, Nov 5, 2008 | 78.54 | 81.99 | 70.75 | 71.57 | 2771 | NASDAQ | ESGR | Tue, Nov 4, 2008 | 81.25 | 83.20 | 79.53 | 79.97 | 2770 | NASDAQ | ESGR | Mon, Nov 3, 2008 | 78.57 | 80.73 | 78.57 | 80.73 | 2769 | NASDAQ | ESGR | Fri, Oct 31, 2008 | 66.52 | 76.50 | 66.52 | 76.15 | 2768 | NASDAQ | ESGR | Thu, Oct 30, 2008 | 67.96 | 67.96 | 64.32 | 67.09 | 2767 | NASDAQ | ESGR | Wed, Oct 29, 2008 | 63.96 | 66.50 | 59.09 | 65.85 | 2766 | NASDAQ | ESGR | Tue, Oct 28, 2008 | 61.55 | 64.05 | 53.98 | 64.05 | 2765 | NASDAQ | ESGR | Mon, Oct 27, 2008 | 63.17 | 63.17 | 58.52 | 59.57 | 2764 | NASDAQ | ESGR | Fri, Oct 24, 2008 | 62.99 | 65.00 | 50.51 | 63.82 | 2763 | NASDAQ | ESGR | Thu, Oct 23, 2008 | 72.69 | 76.52 | 68.76 | 69.00 | 2762 | NASDAQ | ESGR | Wed, Oct 22, 2008 | 77.90 | 79.79 | 72.27 | 72.27 | 2761 | NASDAQ | ESGR | Tue, Oct 21, 2008 | 80.84 | 82.57 | 78.94 | 80.09 | 2760 | NASDAQ | ESGR | Mon, Oct 20, 2008 | 86.00 | 86.80 | 80.34 | 82.35 | 2759 | NASDAQ | ESGR | Fri, Oct 17, 2008 | 81.49 | 83.41 | 73.00 | 81.64 | 2758 | NASDAQ | ESGR | Thu, Oct 16, 2008 | 78.52 | 84.50 | 74.78 | 83.60 | 2757 | NASDAQ | ESGR | Wed, Oct 15, 2008 | 86.25 | 87.99 | 78.00 | 78.52 | 2756 | NASDAQ | ESGR | Tue, Oct 14, 2008 | 94.99 | 94.99 | 86.43 | 86.43 | 2755 | NASDAQ | ESGR | Mon, Oct 13, 2008 | 87.99 | 89.99 | 85.61 | 89.34 | 2754 | NASDAQ | ESGR | Fri, Oct 10, 2008 | 69.46 | 85.20 | 60.50 | 81.11 | 2753 | NASDAQ | ESGR | Thu, Oct 9, 2008 | 84.02 | 87.84 | 70.39 | 72.31 | 2752 | NASDAQ | ESGR | Wed, Oct 8, 2008 | 81.21 | 90.75 | 77.00 | 81.91 | 2751 | NASDAQ | ESGR | Tue, Oct 7, 2008 | 87.12 | 91.00 | 86.75 | 88.40 | 2750 | NASDAQ | ESGR | Mon, Oct 6, 2008 | 94.27 | 95.65 | 85.01 | 88.00 | 2749 | NASDAQ | ESGR | Fri, Oct 3, 2008 | 98.64 | 101.50 | 95.29 | 97.22 | 2748 | NASDAQ | ESGR | Thu, Oct 2, 2008 | 93.82 | 95.04 | 92.38 | 94.74 | 2747 | NASDAQ | ESGR | Wed, Oct 1, 2008 | 94.63 | 99.20 | 93.61 | 95.00 | 2746 | NASDAQ | ESGR | Tue, Sep 30, 2008 | 100.41 | 100.41 | 91.51 | 97.36 | 2745 | NASDAQ | ESGR | Mon, Sep 29, 2008 | 102.00 | 106.97 | 91.16 | 100.67 | 2744 | NASDAQ | ESGR | Fri, Sep 26, 2008 | 107.59 | 112.24 | 103.94 | 105.97 | 2743 | NASDAQ | ESGR | Thu, Sep 25, 2008 | 103.51 | 114.00 | 103.51 | 105.42 | 2742 | NASDAQ | ESGR | Wed, Sep 24, 2008 | 101.00 | 107.95 | 101.00 | 105.58 | 2741 | NASDAQ | ESGR | Tue, Sep 23, 2008 | 104.91 | 107.01 | 99.95 | 100.76 | 2740 | NASDAQ | ESGR | Mon, Sep 22, 2008 | 103.42 | 112.77 | 103.42 | 111.09 | 2739 | NASDAQ | ESGR | Fri, Sep 19, 2008 | 135.02 | 135.02 | 99.12 | 109.12 | 2738 | NASDAQ | ESGR | Thu, Sep 18, 2008 | 102.50 | 118.99 | 99.19 | 117.00 | 2737 | NASDAQ | ESGR | Wed, Sep 17, 2008 | 98.48 | 101.97 | 97.31 | 101.50 | 2736 | NASDAQ | ESGR | Tue, Sep 16, 2008 | 103.99 | 107.65 | 96.00 | 101.83 | 2735 | NASDAQ | ESGR | Mon, Sep 15, 2008 | 104.99 | 105.97 | 101.49 | 103.00 | 2734 | NASDAQ | ESGR | Fri, Sep 12, 2008 | 106.00 | 107.19 | 103.75 | 106.52 | 2733 | NASDAQ | ESGR | Thu, Sep 11, 2008 | 109.23 | 109.23 | 105.14 | 105.77 | 2732 | NASDAQ | ESGR | Wed, Sep 10, 2008 | 113.01 | 117.99 | 109.46 | 110.10 | 2731 | NASDAQ | ESGR | Tue, Sep 9, 2008 | 114.79 | 115.64 | 113.35 | 113.35 | 2730 | NASDAQ | ESGR | Mon, Sep 8, 2008 | 114.88 | 115.99 | 113.03 | 115.49 | 2729 | NASDAQ | ESGR | Fri, Sep 5, 2008 | 109.96 | 112.88 | 106.54 | 111.37 | 2728 | NASDAQ | ESGR | Thu, Sep 4, 2008 | 114.08 | 115.00 | 109.18 | 111.24 | 2727 | NASDAQ | ESGR | Wed, Sep 3, 2008 | 115.28 | 116.46 | 112.40 | 115.02 | 2726 | NASDAQ | ESGR | Tue, Sep 2, 2008 | 117.00 | 117.00 | 114.03 | 116.59 | 2725 | NASDAQ | ESGR | Fri, Aug 29, 2008 | 109.49 | 117.42 | 107.55 | 117.31 | 2724 | NASDAQ | ESGR | Thu, Aug 28, 2008 | 109.46 | 113.88 | 109.46 | 112.00 | 2723 | NASDAQ | ESGR | Wed, Aug 27, 2008 | 107.08 | 110.00 | 106.13 | 109.99 | 2722 | NASDAQ | ESGR | Tue, Aug 26, 2008 | 110.95 | 110.95 | 103.72 | 107.93 | 2721 | NASDAQ | ESGR | Mon, Aug 25, 2008 | 111.29 | 111.51 | 105.41 | 105.76 | 2720 | NASDAQ | ESGR | Fri, Aug 22, 2008 | 107.99 | 116.00 | 107.99 | 112.24 | 2719 | NASDAQ | ESGR | Thu, Aug 21, 2008 | 108.71 | 111.76 | 106.05 | 109.46 | 2718 | NASDAQ | ESGR | Wed, Aug 20, 2008 | 105.01 | 111.72 | 104.04 | 110.57 | 2717 | NASDAQ | ESGR | Tue, Aug 19, 2008 | 105.05 | 107.00 | 102.88 | 107.00 | 2716 | NASDAQ | ESGR | Mon, Aug 18, 2008 | 109.52 | 114.37 | 108.62 | 109.98 | 2715 | NASDAQ | ESGR | Fri, Aug 15, 2008 | 115.01 | 115.01 | 108.49 | 108.67 | 2714 | NASDAQ | ESGR | Thu, Aug 14, 2008 | 108.63 | 116.01 | 106.70 | 115.53 | 2713 | NASDAQ | ESGR | Wed, Aug 13, 2008 | 117.70 | 117.70 | 108.00 | 109.53 | 2712 | NASDAQ | ESGR | Tue, Aug 12, 2008 | 120.59 | 123.35 | 119.31 | 119.31 | 2711 | NASDAQ | ESGR | Mon, Aug 11, 2008 | 114.61 | 123.55 | 114.61 | 122.00 | 2710 | NASDAQ | ESGR | Fri, Aug 8, 2008 | 109.52 | 119.56 | 105.50 | 114.97 | 2709 | NASDAQ | ESGR | Thu, Aug 7, 2008 | 104.84 | 110.46 | 104.84 | 110.46 | 2708 | NASDAQ | ESGR | Wed, Aug 6, 2008 | 102.37 | 107.43 | 101.13 | 106.60 | 2707 | NASDAQ | ESGR | Tue, Aug 5, 2008 | 102.96 | 105.28 | 100.42 | 103.24 | 2706 | NASDAQ | ESGR | Mon, Aug 4, 2008 | 100.49 | 104.79 | 100.49 | 100.80 | 2705 | NASDAQ | ESGR | Fri, Aug 1, 2008 | 101.66 | 104.70 | 101.34 | 103.69 | 2704 | NASDAQ | ESGR | Thu, Jul 31, 2008 | 105.06 | 105.21 | 101.13 | 101.75 | 2703 | NASDAQ | ESGR | Wed, Jul 30, 2008 | 109.64 | 110.00 | 106.93 | 108.00 | 2702 | NASDAQ | ESGR | Tue, Jul 29, 2008 | 107.91 | 109.67 | 105.14 | 109.60 | 2701 | NASDAQ | ESGR | Mon, Jul 28, 2008 | 104.81 | 106.97 | 102.56 | 103.50 | 2700 | NASDAQ | ESGR | Fri, Jul 25, 2008 | 103.43 | 106.97 | 101.50 | 106.93 | 2699 | NASDAQ | ESGR | Thu, Jul 24, 2008 | 100.00 | 102.54 | 100.00 | 101.69 | 2698 | NASDAQ | ESGR | Wed, Jul 23, 2008 | 102.77 | 102.86 | 99.26 | 100.80 | 2697 | NASDAQ | ESGR | Tue, Jul 22, 2008 | 98.65 | 105.79 | 98.64 | 103.33 | 2696 | NASDAQ | ESGR | Mon, Jul 21, 2008 | 100.50 | 100.50 | 94.64 | 99.59 | 2695 | NASDAQ | ESGR | Fri, Jul 18, 2008 | 101.87 | 102.00 | 98.80 | 99.60 | 2694 | NASDAQ | ESGR | Thu, Jul 17, 2008 | 97.33 | 102.75 | 97.28 | 101.14 | 2693 | NASDAQ | ESGR | Wed, Jul 16, 2008 | 90.75 | 100.99 | 90.75 | 98.50 | 2692 | NASDAQ | ESGR | Tue, Jul 15, 2008 | 89.96 | 93.96 | 89.96 | 90.75 | 2691 | NASDAQ | ESGR | Mon, Jul 14, 2008 | 91.66 | 91.66 | 90.00 | 90.80 | 2690 | NASDAQ | ESGR | Fri, Jul 11, 2008 | 91.00 | 93.96 | 90.29 | 93.96 | 2689 | NASDAQ | ESGR | Thu, Jul 10, 2008 | 88.02 | 91.24 | 87.50 | 90.63 | 2688 | NASDAQ | ESGR | Wed, Jul 9, 2008 | 92.00 | 92.79 | 88.75 | 89.24 | 2687 | NASDAQ | ESGR | Tue, Jul 8, 2008 | 87.50 | 92.40 | 87.50 | 92.40 | 2686 | NASDAQ | ESGR | Mon, Jul 7, 2008 | 90.57 | 92.38 | 87.52 | 87.52 | 2685 | NASDAQ | ESGR | Thu, Jul 3, 2008 | 87.76 | 91.85 | 87.63 | 88.96 | 2684 | NASDAQ | ESGR | Wed, Jul 2, 2008 | 91.99 | 92.49 | 87.50 | 87.50 | 2683 | NASDAQ | ESGR | Tue, Jul 1, 2008 | 87.52 | 92.00 | 87.52 | 90.19 | 2682 | NASDAQ | ESGR | Mon, Jun 30, 2008 | 91.41 | 92.84 | 87.20 | 87.50 | 2681 | NASDAQ | ESGR | Fri, Jun 27, 2008 | 87.65 | 92.92 | 87.65 | 91.74 | 2680 | NASDAQ | ESGR | Thu, Jun 26, 2008 | 90.61 | 90.61 | 87.50 | 87.50 | 2679 | NASDAQ | ESGR | Wed, Jun 25, 2008 | 85.40 | 92.13 | 82.95 | 91.25 | 2678 | NASDAQ | ESGR | Tue, Jun 24, 2008 | 85.94 | 87.02 | 83.94 | 85.20 | 2677 | NASDAQ | ESGR | Mon, Jun 23, 2008 | 90.00 | 91.05 | 85.99 | 86.65 | 2676 | NASDAQ | ESGR | Fri, Jun 20, 2008 | 90.91 | 91.42 | 89.63 | 89.88 | 2675 | NASDAQ | ESGR | Thu, Jun 19, 2008 | 93.00 | 93.10 | 89.56 | 91.64 | 2674 | NASDAQ | ESGR | Wed, Jun 18, 2008 | 95.12 | 95.20 | 93.01 | 93.01 | 2673 | NASDAQ | ESGR | Tue, Jun 17, 2008 | 96.62 | 97.37 | 95.20 | 96.15 | 2672 | NASDAQ | ESGR | Mon, Jun 16, 2008 | 96.60 | 97.96 | 95.31 | 97.00 | 2671 | NASDAQ | ESGR | Fri, Jun 13, 2008 | 97.00 | 97.10 | 95.05 | 97.10 | 2670 | NASDAQ | ESGR | Thu, Jun 12, 2008 | 98.44 | 99.00 | 95.46 | 96.48 | 2669 | NASDAQ | ESGR | Wed, Jun 11, 2008 | 97.61 | 98.47 | 94.81 | 97.38 | 2668 | NASDAQ | ESGR | Tue, Jun 10, 2008 | 94.26 | 99.71 | 94.00 | 98.48 | 2667 | NASDAQ | ESGR | Mon, Jun 9, 2008 | 99.67 | 100.37 | 95.00 | 95.15 | 2666 | NASDAQ | ESGR | Fri, Jun 6, 2008 | 104.01 | 105.00 | 99.73 | 99.77 | 2665 | NASDAQ | ESGR | Thu, Jun 5, 2008 | 103.66 | 109.25 | 101.59 | 108.00 | 2664 | NASDAQ | ESGR | Wed, Jun 4, 2008 | 103.48 | 104.67 | 101.83 | 104.49 | 2663 | NASDAQ | ESGR | Tue, Jun 3, 2008 | 103.66 | 104.54 | 101.50 | 104.02 | 2662 | NASDAQ | ESGR | Mon, Jun 2, 2008 | 106.19 | 106.19 | 101.04 | 104.67 | 2661 | NASDAQ | ESGR | Fri, May 30, 2008 | 102.30 | 107.21 | 101.45 | 106.74 | 2660 | NASDAQ | ESGR | Thu, May 29, 2008 | 101.80 | 103.75 | 100.05 | 102.00 | 2659 | NASDAQ | ESGR | Wed, May 28, 2008 | 103.62 | 103.62 | 101.19 | 102.21 | 2658 | NASDAQ | ESGR | Tue, May 27, 2008 | 98.54 | 103.96 | 98.54 | 101.80 | 2657 | NASDAQ | ESGR | Fri, May 23, 2008 | 101.06 | 101.68 | 98.25 | 98.88 | 2656 | NASDAQ | ESGR | Thu, May 22, 2008 | 100.01 | 103.82 | 100.01 | 101.75 | 2655 | NASDAQ | ESGR | Wed, May 21, 2008 | 102.94 | 103.56 | 100.63 | 100.70 | 2654 | NASDAQ | ESGR | Tue, May 20, 2008 | 103.52 | 106.06 | 101.31 | 102.11 | 2653 | NASDAQ | ESGR | Mon, May 19, 2008 | 103.77 | 106.74 | 102.07 | 103.80 | 2652 | NASDAQ | ESGR | Fri, May 16, 2008 | 106.90 | 106.90 | 102.03 | 103.60 | 2651 | NASDAQ | ESGR | Thu, May 15, 2008 | 104.96 | 105.86 | 104.96 | 105.13 | 2650 | NASDAQ | ESGR | Wed, May 14, 2008 | 106.93 | 110.05 | 105.92 | 105.92 | 2649 | NASDAQ | ESGR | Tue, May 13, 2008 | 114.00 | 114.00 | 106.18 | 107.99 | 2648 | NASDAQ | ESGR | Mon, May 12, 2008 | 103.23 | 112.36 | 103.23 | 112.22 | 2647 | NASDAQ | ESGR | Fri, May 9, 2008 | 104.49 | 107.03 | 103.50 | 104.20 | 2646 | NASDAQ | ESGR | Thu, May 8, 2008 | 104.44 | 106.64 | 103.57 | 105.02 | 2645 | NASDAQ | ESGR | Wed, May 7, 2008 | 113.03 | 114.63 | 104.01 | 104.44 | 2644 | NASDAQ | ESGR | Tue, May 6, 2008 | 113.57 | 113.80 | 111.72 | 112.99 | 2643 | NASDAQ | ESGR | Mon, May 5, 2008 | 117.25 | 118.81 | 114.59 | 114.59 | 2642 | NASDAQ | ESGR | Fri, May 2, 2008 | 116.23 | 121.98 | 115.97 | 118.67 | 2641 | NASDAQ | ESGR | Thu, May 1, 2008 | 109.00 | 119.25 | 106.40 | 117.92 | 2640 | NASDAQ | ESGR | Wed, Apr 30, 2008 | 110.30 | 111.16 | 108.00 | 108.74 | 2639 | NASDAQ | ESGR | Tue, Apr 29, 2008 | 117.98 | 117.98 | 108.76 | 109.52 | 2638 | NASDAQ | ESGR | Mon, Apr 28, 2008 | 112.61 | 117.07 | 112.61 | 116.95 | 2637 | NASDAQ | ESGR | Fri, Apr 25, 2008 | 113.49 | 114.39 | 111.50 | 112.99 | 2636 | NASDAQ | ESGR | Thu, Apr 24, 2008 | 107.83 | 113.43 | 105.60 | 113.43 | 2635 | NASDAQ | ESGR | Wed, Apr 23, 2008 | 104.98 | 108.93 | 104.20 | 107.36 | 2634 | NASDAQ | ESGR | Tue, Apr 22, 2008 | 110.45 | 110.45 | 102.04 | 104.33 | 2633 | NASDAQ | ESGR | Mon, Apr 21, 2008 | 115.03 | 115.03 | 111.20 | 111.20 | 2632 | NASDAQ | ESGR | Fri, Apr 18, 2008 | 115.01 | 118.00 | 111.12 | 116.03 | 2631 | NASDAQ | ESGR | Thu, Apr 17, 2008 | 114.74 | 114.74 | 108.73 | 113.08 | 2630 | NASDAQ | ESGR | Wed, Apr 16, 2008 | 111.23 | 112.51 | 107.01 | 112.51 | 2629 | NASDAQ | ESGR | Tue, Apr 15, 2008 | 100.76 | 109.92 | 100.76 | 109.92 | 2628 | NASDAQ | ESGR | Mon, Apr 14, 2008 | 101.00 | 101.71 | 99.42 | 99.88 | 2627 | NASDAQ | ESGR | Fri, Apr 11, 2008 | 102.52 | 105.05 | 101.00 | 101.08 | 2626 | NASDAQ | ESGR | Thu, Apr 10, 2008 | 101.53 | 105.63 | 100.05 | 105.63 | 2625 | NASDAQ | ESGR | Wed, Apr 9, 2008 | 110.50 | 111.00 | 100.70 | 101.35 | 2624 | NASDAQ | ESGR | Tue, Apr 8, 2008 | 114.73 | 114.73 | 111.04 | 111.29 | 2623 | NASDAQ | ESGR | Mon, Apr 7, 2008 | 113.97 | 115.49 | 113.97 | 114.55 | 2622 | NASDAQ | ESGR | Fri, Apr 4, 2008 | 120.00 | 120.00 | 113.19 | 115.11 | 2621 | NASDAQ | ESGR | Thu, Apr 3, 2008 | 109.01 | 123.17 | 107.16 | 120.00 | 2620 | NASDAQ | ESGR | Wed, Apr 2, 2008 | 111.40 | 112.04 | 109.01 | 110.89 | 2619 | NASDAQ | ESGR | Tue, Apr 1, 2008 | 113.90 | 114.97 | 105.51 | 111.21 | 2618 | NASDAQ | ESGR | Mon, Mar 31, 2008 | 110.50 | 112.55 | 109.75 | 111.27 | 2617 | NASDAQ | ESGR | Fri, Mar 28, 2008 | 110.50 | 110.50 | 108.06 | 108.56 | 2616 | NASDAQ | ESGR | Thu, Mar 27, 2008 | 108.96 | 110.95 | 106.85 | 107.82 | 2615 | NASDAQ | ESGR | Wed, Mar 26, 2008 | 106.30 | 108.54 | 102.50 | 108.33 | 2614 | NASDAQ | ESGR | Tue, Mar 25, 2008 | 109.25 | 109.25 | 104.50 | 106.60 | 2613 | NASDAQ | ESGR | Mon, Mar 24, 2008 | 100.00 | 109.22 | 100.00 | 108.78 | 2612 | NASDAQ | ESGR | Thu, Mar 20, 2008 | 98.73 | 99.60 | 96.54 | 99.60 | 2611 | NASDAQ | ESGR | Wed, Mar 19, 2008 | 97.66 | 98.24 | 96.45 | 96.45 | 2610 | NASDAQ | ESGR | Tue, Mar 18, 2008 | 91.00 | 97.43 | 90.00 | 96.74 | 2609 | NASDAQ | ESGR | Mon, Mar 17, 2008 | 93.23 | 94.00 | 91.00 | 91.88 | 2608 | NASDAQ | ESGR | Fri, Mar 14, 2008 | 99.15 | 99.15 | 94.58 | 95.78 | 2607 | NASDAQ | ESGR | Thu, Mar 13, 2008 | 97.24 | 99.63 | 97.24 | 99.15 | 2606 | NASDAQ | ESGR | Wed, Mar 12, 2008 | 97.00 | 99.87 | 96.98 | 98.98 | 2605 | NASDAQ | ESGR | Tue, Mar 11, 2008 | 97.21 | 97.62 | 96.81 | 97.00 | 2604 | NASDAQ | ESGR | Mon, Mar 10, 2008 | 96.17 | 97.50 | 94.50 | 94.74 | 2603 | NASDAQ | ESGR | Fri, Mar 7, 2008 | 96.00 | 97.28 | 92.82 | 95.45 | 2602 | NASDAQ | ESGR | Thu, Mar 6, 2008 | 97.34 | 97.50 | 96.00 | 96.00 | 2601 | NASDAQ | ESGR | Wed, Mar 5, 2008 | 97.00 | 98.51 | 96.87 | 98.08 | 2600 | NASDAQ | ESGR | Tue, Mar 4, 2008 | 97.45 | 98.68 | 96.82 | 97.37 | 2599 | NASDAQ | ESGR | Mon, Mar 3, 2008 | 98.00 | 98.88 | 97.99 | 98.00 | 2598 | NASDAQ | ESGR | Fri, Feb 29, 2008 | 101.18 | 101.18 | 97.99 | 97.99 | 2597 | NASDAQ | ESGR | Thu, Feb 28, 2008 | 108.80 | 109.33 | 102.50 | 102.58 | 2596 | NASDAQ | ESGR | Wed, Feb 27, 2008 | 103.46 | 109.97 | 100.54 | 109.89 | 2595 | NASDAQ | ESGR | Tue, Feb 26, 2008 | 98.14 | 102.94 | 97.78 | 100.57 | 2594 | NASDAQ | ESGR | Mon, Feb 25, 2008 | 98.14 | 99.30 | 97.99 | 98.50 | 2593 | NASDAQ | ESGR | Fri, Feb 22, 2008 | 99.30 | 101.15 | 97.31 | 98.09 | 2592 | NASDAQ | ESGR | Thu, Feb 21, 2008 | 100.38 | 101.64 | 99.01 | 99.12 | 2591 | NASDAQ | ESGR | Wed, Feb 20, 2008 | 99.15 | 99.99 | 99.15 | 99.99 | 2590 | NASDAQ | ESGR | Tue, Feb 19, 2008 | 100.63 | 101.99 | 99.03 | 99.45 | 2589 | NASDAQ | ESGR | Fri, Feb 15, 2008 | 100.00 | 102.54 | 98.83 | 99.11 | 2588 | NASDAQ | ESGR | Thu, Feb 14, 2008 | 102.51 | 103.05 | 100.40 | 100.40 | 2587 | NASDAQ | ESGR | Wed, Feb 13, 2008 | 101.19 | 106.74 | 100.41 | 106.74 | 2586 | NASDAQ | ESGR | Tue, Feb 12, 2008 | 103.19 | 103.25 | 100.00 | 100.02 | 2585 | NASDAQ | ESGR | Mon, Feb 11, 2008 | 104.85 | 104.85 | 100.26 | 100.63 | 2584 | NASDAQ | ESGR | Fri, Feb 8, 2008 | 105.00 | 105.02 | 104.77 | 105.02 | 2583 | NASDAQ | ESGR | Thu, Feb 7, 2008 | 104.63 | 106.63 | 104.63 | 105.00 | 2582 | NASDAQ | ESGR | Wed, Feb 6, 2008 | 104.00 | 106.96 | 103.90 | 105.02 | 2581 | NASDAQ | ESGR | Tue, Feb 5, 2008 | 103.49 | 105.12 | 100.27 | 102.97 | 2580 | NASDAQ | ESGR | Mon, Feb 4, 2008 | 103.21 | 108.00 | 103.21 | 105.00 | 2579 | NASDAQ | ESGR | Fri, Feb 1, 2008 | 106.60 | 106.76 | 104.80 | 106.53 | 2578 | NASDAQ | ESGR | Thu, Jan 31, 2008 | 105.15 | 108.79 | 103.85 | 103.85 | 2577 | NASDAQ | ESGR | Wed, Jan 30, 2008 | 106.46 | 109.69 | 105.06 | 106.00 | 2576 | NASDAQ | ESGR | Tue, Jan 29, 2008 | 104.65 | 108.48 | 104.65 | 107.41 | 2575 | NASDAQ | ESGR | Mon, Jan 28, 2008 | 106.00 | 106.99 | 103.85 | 105.57 | 2574 | NASDAQ | ESGR | Fri, Jan 25, 2008 | 106.84 | 106.84 | 104.24 | 106.01 | 2573 | NASDAQ | ESGR | Thu, Jan 24, 2008 | 108.06 | 108.06 | 104.50 | 105.12 | 2572 | NASDAQ | ESGR | Wed, Jan 23, 2008 | 105.44 | 108.69 | 103.02 | 107.22 | 2571 | NASDAQ | ESGR | Tue, Jan 22, 2008 | 101.00 | 109.98 | 101.00 | 107.76 | 2570 | NASDAQ | ESGR | Fri, Jan 18, 2008 | 103.24 | 107.32 | 103.24 | 105.00 | 2569 | NASDAQ | ESGR | Thu, Jan 17, 2008 | 105.64 | 105.95 | 101.06 | 103.88 | 2568 | NASDAQ | ESGR | Wed, Jan 16, 2008 | 103.98 | 108.23 | 103.98 | 107.04 | 2567 | NASDAQ | ESGR | Tue, Jan 15, 2008 | 104.00 | 106.12 | 102.61 | 104.05 | 2566 | NASDAQ | ESGR | Mon, Jan 14, 2008 | 111.76 | 111.76 | 104.20 | 104.20 | 2565 | NASDAQ | ESGR | Fri, Jan 11, 2008 | 109.68 | 110.08 | 104.77 | 105.30 | 2564 | NASDAQ | ESGR | Thu, Jan 10, 2008 | 105.09 | 108.81 | 105.09 | 107.98 | 2563 | NASDAQ | ESGR | Wed, Jan 9, 2008 | 103.82 | 109.15 | 102.07 | 106.10 | 2562 | NASDAQ | ESGR | Tue, Jan 8, 2008 | 108.52 | 110.49 | 103.71 | 103.71 | 2561 | NASDAQ | ESGR | Mon, Jan 7, 2008 | 107.00 | 108.32 | 103.78 | 107.57 | 2560 | NASDAQ | ESGR | Fri, Jan 4, 2008 | 106.66 | 112.98 | 106.00 | 106.48 | 2559 | NASDAQ | ESGR | Thu, Jan 3, 2008 | 115.57 | 115.57 | 107.86 | 108.51 | 2558 | NASDAQ | ESGR | Wed, Jan 2, 2008 | 121.98 | 121.98 | 112.66 | 113.41 | 2557 | NASDAQ | ESGR | Mon, Dec 31, 2007 | 121.50 | 124.60 | 116.61 | 122.42 | 2556 | NASDAQ | ESGR | Fri, Dec 28, 2007 | 123.80 | 124.45 | 120.65 | 122.34 | 2555 | NASDAQ | ESGR | Thu, Dec 27, 2007 | 120.10 | 121.00 | 119.00 | 119.82 | 2554 | NASDAQ | ESGR | Wed, Dec 26, 2007 | 124.98 | 126.95 | 113.95 | 121.25 | 2553 | NASDAQ | ESGR | Mon, Dec 24, 2007 | 125.21 | 128.18 | 124.35 | 127.66 | 2552 | NASDAQ | ESGR | Fri, Dec 21, 2007 | 123.44 | 132.75 | 118.74 | 128.26 | 2551 | NASDAQ | ESGR | Thu, Dec 20, 2007 | 119.84 | 119.99 | 115.04 | 117.91 | 2550 | NASDAQ | ESGR | Wed, Dec 19, 2007 | 114.00 | 119.64 | 113.15 | 118.15 | 2549 | NASDAQ | ESGR | Tue, Dec 18, 2007 | 111.11 | 112.67 | 109.25 | 111.94 | 2548 | NASDAQ | ESGR | Mon, Dec 17, 2007 | 107.64 | 114.85 | 107.64 | 108.75 | 2547 | NASDAQ | ESGR | Fri, Dec 14, 2007 | 116.33 | 116.33 | 107.71 | 108.54 | 2546 | NASDAQ | ESGR | Thu, Dec 13, 2007 | 116.56 | 118.97 | 114.56 | 117.85 | 2545 | NASDAQ | ESGR | Wed, Dec 12, 2007 | 111.05 | 118.97 | 110.95 | 117.80 | 2544 | NASDAQ | ESGR | Tue, Dec 11, 2007 | 114.86 | 116.99 | 107.22 | 107.82 | 2543 | NASDAQ | ESGR | Mon, Dec 10, 2007 | 114.55 | 114.55 | 113.39 | 114.06 | 2542 | NASDAQ | ESGR | Fri, Dec 7, 2007 | 114.07 | 114.76 | 111.25 | 113.27 | 2541 | NASDAQ | ESGR | Thu, Dec 6, 2007 | 106.90 | 112.66 | 104.75 | 112.66 | 2540 | NASDAQ | ESGR | Wed, Dec 5, 2007 | 107.46 | 107.46 | 104.50 | 104.80 | 2539 | NASDAQ | ESGR | Tue, Dec 4, 2007 | 103.25 | 104.84 | 103.25 | 104.32 | 2538 | NASDAQ | ESGR | Mon, Dec 3, 2007 | 109.48 | 109.48 | 103.94 | 103.94 | 2537 | NASDAQ | ESGR | Fri, Nov 30, 2007 | 115.84 | 116.18 | 107.26 | 108.50 | 2536 | NASDAQ | ESGR | Thu, Nov 29, 2007 | 115.50 | 115.50 | 112.98 | 114.00 | 2535 | NASDAQ | ESGR | Wed, Nov 28, 2007 | 108.03 | 116.00 | 108.03 | 116.00 | 2534 | NASDAQ | ESGR | Tue, Nov 27, 2007 | 106.15 | 108.39 | 105.71 | 106.64 | 2533 | NASDAQ | ESGR | Mon, Nov 26, 2007 | 111.09 | 113.52 | 105.61 | 105.62 | 2532 | NASDAQ | ESGR | Fri, Nov 23, 2007 | 108.64 | 111.74 | 106.10 | 111.74 | 2531 | NASDAQ | ESGR | Wed, Nov 21, 2007 | 110.83 | 112.47 | 108.91 | 110.38 | 2530 | NASDAQ | ESGR | Tue, Nov 20, 2007 | 109.42 | 112.00 | 107.07 | 111.69 | 2529 | NASDAQ | ESGR | Mon, Nov 19, 2007 | 112.65 | 112.65 | 108.58 | 110.36 | 2528 | NASDAQ | ESGR | Fri, Nov 16, 2007 | 114.45 | 114.64 | 110.10 | 114.09 | 2527 | NASDAQ | ESGR | Thu, Nov 15, 2007 | 116.05 | 117.02 | 112.09 | 114.41 | 2526 | NASDAQ | ESGR | Wed, Nov 14, 2007 | 118.89 | 121.00 | 112.56 | 116.05 | 2525 | NASDAQ | ESGR | Tue, Nov 13, 2007 | 109.75 | 117.25 | 109.24 | 117.10 | 2524 | NASDAQ | ESGR | Mon, Nov 12, 2007 | 107.83 | 111.74 | 104.93 | 109.64 | 2523 | NASDAQ | ESGR | Fri, Nov 9, 2007 | 107.17 | 107.52 | 106.00 | 107.52 | 2522 | NASDAQ | ESGR | Thu, Nov 8, 2007 | 106.04 | 108.95 | 105.01 | 108.95 | 2521 | NASDAQ | ESGR | Wed, Nov 7, 2007 | 107.85 | 109.37 | 104.57 | 105.10 | 2520 | NASDAQ | ESGR | Tue, Nov 6, 2007 | 108.00 | 111.78 | 107.01 | 109.40 | 2519 | NASDAQ | ESGR | Mon, Nov 5, 2007 | 114.90 | 114.90 | 108.20 | 108.20 | 2518 | NASDAQ | ESGR | Fri, Nov 2, 2007 | 115.03 | 119.82 | 113.75 | 116.85 | 2517 | NASDAQ | ESGR | Thu, Nov 1, 2007 | 125.02 | 125.12 | 112.58 | 113.41 | 2516 | NASDAQ | ESGR | Wed, Oct 31, 2007 | 128.71 | 129.51 | 126.82 | 128.19 | 2515 | NASDAQ | ESGR | Tue, Oct 30, 2007 | 130.15 | 132.04 | 126.01 | 128.71 | 2514 | NASDAQ | ESGR | Mon, Oct 29, 2007 | 130.55 | 130.95 | 126.40 | 130.47 | 2513 | NASDAQ | ESGR | Fri, Oct 26, 2007 | 129.28 | 131.40 | 125.00 | 129.77 | 2512 | NASDAQ | ESGR | Thu, Oct 25, 2007 | 128.43 | 129.54 | 127.01 | 127.74 | 2511 | NASDAQ | ESGR | Wed, Oct 24, 2007 | 130.60 | 131.01 | 127.14 | 128.51 | 2510 | NASDAQ | ESGR | Tue, Oct 23, 2007 | 133.70 | 135.75 | 130.12 | 131.84 | 2509 | NASDAQ | ESGR | Mon, Oct 22, 2007 | 130.03 | 134.49 | 130.00 | 133.37 | 2508 | NASDAQ | ESGR | Fri, Oct 19, 2007 | 143.96 | 143.96 | 130.94 | 131.20 | 2507 | NASDAQ | ESGR | Thu, Oct 18, 2007 | 143.65 | 144.32 | 142.64 | 143.96 | 2506 | NASDAQ | ESGR | Wed, Oct 17, 2007 | 145.00 | 146.50 | 138.60 | 143.95 | 2505 | NASDAQ | ESGR | Tue, Oct 16, 2007 | 142.98 | 144.92 | 141.82 | 144.60 | 2504 | NASDAQ | ESGR | Mon, Oct 15, 2007 | 146.50 | 146.75 | 132.01 | 144.13 | 2503 | NASDAQ | ESGR | Fri, Oct 12, 2007 | 144.30 | 146.81 | 143.55 | 146.81 | 2502 | NASDAQ | ESGR | Thu, Oct 11, 2007 | 143.98 | 145.00 | 140.95 | 144.68 | 2501 | NASDAQ | ESGR | Wed, Oct 10, 2007 | 143.29 | 144.58 | 141.72 | 144.58 | 2500 | NASDAQ | ESGR | Tue, Oct 9, 2007 | 138.60 | 143.10 | 136.19 | 143.01 | 2499 | NASDAQ | ESGR | Mon, Oct 8, 2007 | 140.31 | 140.31 | 137.05 | 139.06 | 2498 | NASDAQ | ESGR | Fri, Oct 5, 2007 | 133.43 | 141.19 | 132.45 | 141.19 | 2497 | NASDAQ | ESGR | Thu, Oct 4, 2007 | 137.31 | 137.31 | 131.00 | 131.10 | 2496 | NASDAQ | ESGR | Wed, Oct 3, 2007 | 130.86 | 137.83 | 130.20 | 131.70 | 2495 | NASDAQ | ESGR | Tue, Oct 2, 2007 | 132.67 | 138.90 | 130.75 | 138.90 | 2494 | NASDAQ | ESGR | Mon, Oct 1, 2007 | 130.07 | 132.99 | 128.47 | 131.98 | 2493 | NASDAQ | ESGR | Fri, Sep 28, 2007 | 129.89 | 132.45 | 124.54 | 126.75 | 2492 | NASDAQ | ESGR | Thu, Sep 27, 2007 | 128.78 | 132.48 | 126.37 | 130.52 | 2491 | NASDAQ | ESGR | Wed, Sep 26, 2007 | 133.28 | 133.28 | 122.06 | 128.78 | 2490 | NASDAQ | ESGR | Tue, Sep 25, 2007 | 132.12 | 134.00 | 130.97 | 132.15 | 2489 | NASDAQ | ESGR | Mon, Sep 24, 2007 | 133.00 | 133.90 | 128.92 | 133.49 | 2488 | NASDAQ | ESGR | Fri, Sep 21, 2007 | 132.12 | 134.28 | 128.66 | 132.95 | 2487 | NASDAQ | ESGR | Thu, Sep 20, 2007 | 130.85 | 134.00 | 126.94 | 129.94 | 2486 | NASDAQ | ESGR | Wed, Sep 19, 2007 | 123.62 | 131.20 | 123.01 | 130.71 | 2485 | NASDAQ | ESGR | Tue, Sep 18, 2007 | 116.75 | 123.78 | 113.82 | 123.78 | 2484 | NASDAQ | ESGR | Mon, Sep 17, 2007 | 118.74 | 119.40 | 115.13 | 115.16 | 2483 | NASDAQ | ESGR | Fri, Sep 14, 2007 | 118.10 | 120.39 | 116.67 | 118.60 | 2482 | NASDAQ | ESGR | Thu, Sep 13, 2007 | 116.47 | 120.70 | 113.07 | 119.12 | 2481 | NASDAQ | ESGR | Wed, Sep 12, 2007 | 114.40 | 116.25 | 113.10 | 115.44 | 2480 | NASDAQ | ESGR | Tue, Sep 11, 2007 | 119.73 | 119.73 | 114.07 | 116.55 | 2479 | NASDAQ | ESGR | Mon, Sep 10, 2007 | 117.06 | 120.24 | 112.20 | 115.80 | 2478 | NASDAQ | ESGR | Fri, Sep 7, 2007 | 123.00 | 125.99 | 115.72 | 117.06 | 2477 | NASDAQ | ESGR | Thu, Sep 6, 2007 | 126.58 | 128.10 | 124.16 | 125.00 | 2476 | NASDAQ | ESGR | Wed, Sep 5, 2007 | 130.01 | 130.19 | 126.25 | 127.51 | 2475 | NASDAQ | ESGR | Tue, Sep 4, 2007 | 125.90 | 132.15 | 123.05 | 131.54 | 2474 | NASDAQ | ESGR | Fri, Aug 31, 2007 | 116.67 | 127.53 | 114.47 | 127.53 | 2473 | NASDAQ | ESGR | Thu, Aug 30, 2007 | 118.31 | 119.82 | 114.30 | 115.22 | 2472 | NASDAQ | ESGR | Wed, Aug 29, 2007 | 115.32 | 119.80 | 114.00 | 119.80 | 2471 | NASDAQ | ESGR | Tue, Aug 28, 2007 | 116.02 | 119.68 | 113.40 | 113.93 | 2470 | NASDAQ | ESGR | Mon, Aug 27, 2007 | 118.44 | 118.99 | 115.63 | 117.25 | 2469 | NASDAQ | ESGR | Fri, Aug 24, 2007 | 118.00 | 118.96 | 117.17 | 118.34 | 2468 | NASDAQ | ESGR | Thu, Aug 23, 2007 | 121.31 | 121.31 | 117.69 | 118.70 | 2467 | NASDAQ | ESGR | Wed, Aug 22, 2007 | 118.84 | 120.97 | 117.08 | 120.29 | 2466 | NASDAQ | ESGR | Tue, Aug 21, 2007 | 110.90 | 117.85 | 107.87 | 117.84 | 2465 | NASDAQ | ESGR | Mon, Aug 20, 2007 | 119.41 | 119.41 | 108.00 | 110.90 | 2464 | NASDAQ | ESGR | Fri, Aug 17, 2007 | 121.08 | 121.08 | 116.48 | 119.13 | 2463 | NASDAQ | ESGR | Thu, Aug 16, 2007 | 104.50 | 115.93 | 104.01 | 115.11 | 2462 | NASDAQ | ESGR | Wed, Aug 15, 2007 | 105.50 | 113.25 | 103.50 | 105.11 | 2461 | NASDAQ | ESGR | Tue, Aug 14, 2007 | 116.76 | 116.76 | 105.00 | 105.44 | 2460 | NASDAQ | ESGR | Mon, Aug 13, 2007 | 119.45 | 120.81 | 112.79 | 117.50 | 2459 | NASDAQ | ESGR | Fri, Aug 10, 2007 | 112.22 | 119.45 | 112.09 | 118.47 | 2458 | NASDAQ | ESGR | Thu, Aug 9, 2007 | 114.99 | 119.45 | 110.00 | 111.05 | 2457 | NASDAQ | ESGR | Wed, Aug 8, 2007 | 103.27 | 117.70 | 102.38 | 117.70 | 2456 | NASDAQ | ESGR | Tue, Aug 7, 2007 | 101.18 | 102.98 | 101.18 | 101.77 | 2455 | NASDAQ | ESGR | Mon, Aug 6, 2007 | 102.00 | 103.02 | 101.54 | 102.40 | 2454 | NASDAQ | ESGR | Fri, Aug 3, 2007 | 102.67 | 104.38 | 102.04 | 102.05 | 2453 | NASDAQ | ESGR | Thu, Aug 2, 2007 | 102.82 | 104.71 | 101.05 | 101.50 | 2452 | NASDAQ | ESGR | Wed, Aug 1, 2007 | 104.75 | 105.65 | 102.12 | 103.54 | 2451 | NASDAQ | ESGR | Tue, Jul 31, 2007 | 107.23 | 107.23 | 103.93 | 105.05 | 2450 | NASDAQ | ESGR | Mon, Jul 30, 2007 | 103.78 | 105.50 | 103.78 | 105.50 | 2449 | NASDAQ | ESGR | Fri, Jul 27, 2007 | 104.25 | 106.20 | 104.11 | 104.46 | 2448 | NASDAQ | ESGR | Thu, Jul 26, 2007 | 110.89 | 110.89 | 104.03 | 106.13 | 2447 | NASDAQ | ESGR | Wed, Jul 25, 2007 | 105.50 | 112.79 | 104.00 | 112.79 | 2446 | NASDAQ | ESGR | Tue, Jul 24, 2007 | 106.00 | 107.89 | 104.75 | 105.37 | 2445 | NASDAQ | ESGR | Mon, Jul 23, 2007 | 107.75 | 108.68 | 104.19 | 106.25 | 2444 | NASDAQ | ESGR | Fri, Jul 20, 2007 | 108.32 | 109.45 | 103.64 | 106.22 | 2443 | NASDAQ | ESGR | Thu, Jul 19, 2007 | 110.01 | 111.52 | 107.96 | 108.56 | 2442 | NASDAQ | ESGR | Wed, Jul 18, 2007 | 110.27 | 111.95 | 106.00 | 109.67 | 2441 | NASDAQ | ESGR | Tue, Jul 17, 2007 | 115.95 | 115.95 | 111.00 | 111.32 | 2440 | NASDAQ | ESGR | Mon, Jul 16, 2007 | 114.03 | 114.40 | 111.50 | 112.97 | 2439 | NASDAQ | ESGR | Fri, Jul 13, 2007 | 115.19 | 116.33 | 113.05 | 113.92 | 2438 | NASDAQ | ESGR | Thu, Jul 12, 2007 | 115.15 | 116.00 | 112.28 | 116.00 | 2437 | NASDAQ | ESGR | Wed, Jul 11, 2007 | 111.51 | 116.26 | 111.51 | 113.04 | 2436 | NASDAQ | ESGR | Tue, Jul 10, 2007 | 114.14 | 115.84 | 111.30 | 112.00 | 2435 | NASDAQ | ESGR | Mon, Jul 9, 2007 | 117.32 | 118.58 | 114.77 | 115.63 | 2434 | NASDAQ | ESGR | Fri, Jul 6, 2007 | 119.15 | 121.14 | 115.56 | 118.15 | 2433 | NASDAQ | ESGR | Thu, Jul 5, 2007 | 121.98 | 121.98 | 118.02 | 119.81 | 2432 | NASDAQ | ESGR | Tue, Jul 3, 2007 | 124.76 | 124.76 | 121.33 | 122.11 | 2431 | NASDAQ | ESGR | Mon, Jul 2, 2007 | 121.52 | 124.15 | 120.20 | 124.15 | 2430 | NASDAQ | ESGR | Fri, Jun 29, 2007 | 120.95 | 123.99 | 119.27 | 120.71 | 2429 | NASDAQ | ESGR | Thu, Jun 28, 2007 | 117.46 | 122.92 | 117.22 | 120.16 | 2428 | NASDAQ | ESGR | Wed, Jun 27, 2007 | 116.55 | 117.46 | 115.44 | 117.46 | 2427 | NASDAQ | ESGR | Tue, Jun 26, 2007 | 116.92 | 117.30 | 115.00 | 116.60 | 2426 | NASDAQ | ESGR | Mon, Jun 25, 2007 | 116.02 | 120.48 | 115.82 | 116.58 | 2425 | NASDAQ | ESGR | Fri, Jun 22, 2007 | 115.04 | 116.24 | 111.76 | 116.24 | 2424 | NASDAQ | ESGR | Thu, Jun 21, 2007 | 118.50 | 119.76 | 115.79 | 116.50 | 2423 | NASDAQ | ESGR | Wed, Jun 20, 2007 | 119.45 | 121.52 | 118.00 | 118.17 | 2422 | NASDAQ | ESGR | Tue, Jun 19, 2007 | 122.82 | 122.82 | 118.60 | 118.60 | 2421 | NASDAQ | ESGR | Mon, Jun 18, 2007 | 121.95 | 122.94 | 121.22 | 121.22 | 2420 | NASDAQ | ESGR | Fri, Jun 15, 2007 | 121.53 | 121.53 | 116.39 | 119.85 | 2419 | NASDAQ | ESGR | Thu, Jun 14, 2007 | 115.59 | 123.60 | 115.59 | 121.05 | 2418 | NASDAQ | ESGR | Wed, Jun 13, 2007 | 123.41 | 123.98 | 120.26 | 121.19 | 2417 | NASDAQ | ESGR | Tue, Jun 12, 2007 | 121.97 | 123.50 | 121.97 | 123.48 | 2416 | NASDAQ | ESGR | Mon, Jun 11, 2007 | 120.00 | 121.00 | 119.08 | 121.00 | 2415 | NASDAQ | ESGR | Fri, Jun 8, 2007 | 116.98 | 119.72 | 116.01 | 119.50 | 2414 | NASDAQ | ESGR | Thu, Jun 7, 2007 | 115.00 | 115.99 | 113.96 | 115.99 | 2413 | NASDAQ | ESGR | Wed, Jun 6, 2007 | 115.44 | 115.50 | 112.65 | 114.08 | 2412 | NASDAQ | ESGR | Tue, Jun 5, 2007 | 116.24 | 117.01 | 114.70 | 115.71 | 2411 | NASDAQ | ESGR | Mon, Jun 4, 2007 | 118.50 | 118.50 | 115.90 | 117.43 | 2410 | NASDAQ | ESGR | Fri, Jun 1, 2007 | 118.22 | 118.24 | 116.00 | 118.01 | 2409 | NASDAQ | ESGR | Thu, May 31, 2007 | 113.00 | 116.17 | 112.95 | 116.17 | 2408 | NASDAQ | ESGR | Wed, May 30, 2007 | 111.46 | 112.46 | 109.32 | 112.46 | 2407 | NASDAQ | ESGR | Tue, May 29, 2007 | 108.91 | 110.40 | 108.26 | 110.00 | 2406 | NASDAQ | ESGR | Fri, May 25, 2007 | 107.98 | 108.07 | 106.99 | 107.17 | 2405 | NASDAQ | ESGR | Thu, May 24, 2007 | 103.59 | 107.00 | 103.59 | 106.50 | 2404 | NASDAQ | ESGR | Wed, May 23, 2007 | 104.50 | 105.45 | 104.50 | 105.32 | 2403 | NASDAQ | ESGR | Tue, May 22, 2007 | 104.78 | 104.79 | 104.21 | 104.50 | 2402 | NASDAQ | ESGR | Mon, May 21, 2007 | 106.00 | 106.00 | 104.13 | 104.44 | 2401 | NASDAQ | ESGR | Fri, May 18, 2007 | 104.89 | 105.98 | 104.89 | 105.77 | 2400 | NASDAQ | ESGR | Thu, May 17, 2007 | 105.17 | 105.53 | 104.08 | 104.88 | 2399 | NASDAQ | ESGR | Wed, May 16, 2007 | 104.00 | 105.00 | 103.79 | 104.54 | 2398 | NASDAQ | ESGR | Tue, May 15, 2007 | 105.07 | 105.51 | 104.66 | 105.00 | 2397 | NASDAQ | ESGR | Mon, May 14, 2007 | 105.03 | 105.15 | 104.50 | 105.00 | 2396 | NASDAQ | ESGR | Fri, May 11, 2007 | 105.50 | 106.49 | 103.99 | 105.60 | 2395 | NASDAQ | ESGR | Thu, May 10, 2007 | 108.27 | 109.00 | 105.00 | 105.23 | 2394 | NASDAQ | ESGR | Wed, May 9, 2007 | 105.25 | 106.48 | 105.25 | 106.00 | 2393 | NASDAQ | ESGR | Tue, May 8, 2007 | 108.31 | 108.42 | 106.02 | 106.12 | 2392 | NASDAQ | ESGR | Mon, May 7, 2007 | 108.32 | 110.00 | 107.97 | 108.40 | 2391 | NASDAQ | ESGR | Fri, May 4, 2007 | 107.99 | 109.72 | 106.92 | 109.48 | 2390 | NASDAQ | ESGR | Thu, May 3, 2007 | 106.92 | 108.01 | 106.18 | 108.01 | 2389 | NASDAQ | ESGR | Wed, May 2, 2007 | 103.50 | 106.45 | 103.50 | 106.02 | 2388 | NASDAQ | ESGR | Tue, May 1, 2007 | 103.28 | 103.92 | 103.05 | 103.84 | 2387 | NASDAQ | ESGR | Mon, Apr 30, 2007 | 104.12 | 104.98 | 104.00 | 104.00 | 2386 | NASDAQ | ESGR | Fri, Apr 27, 2007 | 104.60 | 104.75 | 103.50 | 103.50 | 2385 | NASDAQ | ESGR | Thu, Apr 26, 2007 | 104.28 | 104.28 | 102.66 | 102.66 | 2384 | NASDAQ | ESGR | Wed, Apr 25, 2007 | 102.88 | 104.89 | 102.88 | 104.60 | 2383 | NASDAQ | ESGR | Tue, Apr 24, 2007 | 102.21 | 102.47 | 101.95 | 102.47 | 2382 | NASDAQ | ESGR | Mon, Apr 23, 2007 | 102.01 | 102.88 | 101.98 | 102.88 | 2381 | NASDAQ | ESGR | Fri, Apr 20, 2007 | 102.16 | 102.19 | 100.99 | 102.01 | 2380 | NASDAQ | ESGR | Thu, Apr 19, 2007 | 101.00 | 101.00 | 100.46 | 100.95 | 2379 | NASDAQ | ESGR | Wed, Apr 18, 2007 | 101.43 | 101.43 | 101.00 | 101.00 | 2378 | NASDAQ | ESGR | Tue, Apr 17, 2007 | 100.75 | 100.90 | 100.75 | 100.85 | 2377 | NASDAQ | ESGR | Mon, Apr 16, 2007 | 100.01 | 100.99 | 100.00 | 100.00 | 2376 | NASDAQ | ESGR | Thu, Apr 12, 2007 | 100.66 | 100.69 | 99.24 | 100.00 | 2375 | NASDAQ | ESGR | Wed, Apr 11, 2007 | 100.97 | 100.97 | 100.21 | 100.46 | 2374 | NASDAQ | ESGR | Tue, Apr 10, 2007 | 98.25 | 100.49 | 98.25 | 100.00 | 2373 | NASDAQ | ESGR | Mon, Apr 9, 2007 | 98.03 | 98.87 | 97.82 | 98.87 | 2372 | NASDAQ | ESGR | Wed, Apr 4, 2007 | 98.90 | 98.98 | 98.55 | 98.91 | 2371 | NASDAQ | ESGR | Tue, Apr 3, 2007 | 97.78 | 99.10 | 97.60 | 98.50 | 2370 | NASDAQ | ESGR | Mon, Apr 2, 2007 | 97.74 | 99.63 | 97.65 | 98.21 | 2369 | NASDAQ | ESGR | Fri, Mar 30, 2007 | 99.75 | 99.75 | 97.65 | 98.64 | 2368 | NASDAQ | ESGR | Thu, Mar 29, 2007 | 100.65 | 100.75 | 99.59 | 99.59 | 2367 | NASDAQ | ESGR | Wed, Mar 28, 2007 | 100.36 | 101.11 | 100.02 | 100.02 | 2366 | NASDAQ | ESGR | Tue, Mar 27, 2007 | 100.55 | 100.63 | 100.40 | 100.63 | 2365 | NASDAQ | ESGR | Mon, Mar 26, 2007 | 101.78 | 101.78 | 100.65 | 101.37 | 2364 | NASDAQ | ESGR | Fri, Mar 23, 2007 | 100.94 | 101.90 | 99.67 | 100.25 | 2363 | NASDAQ | ESGR | Thu, Mar 22, 2007 | 101.95 | 102.00 | 100.31 | 101.88 | 2362 | NASDAQ | ESGR | Wed, Mar 21, 2007 | 100.03 | 101.45 | 99.28 | 101.45 | 2361 | NASDAQ | ESGR | Tue, Mar 20, 2007 | 101.02 | 102.11 | 100.03 | 101.15 | 2360 | NASDAQ | ESGR | Mon, Mar 19, 2007 | 101.18 | 102.32 | 101.18 | 102.32 | 2359 | NASDAQ | ESGR | Fri, Mar 16, 2007 | 100.12 | 102.27 | 100.12 | 102.27 | 2358 | NASDAQ | ESGR | Thu, Mar 15, 2007 | 102.62 | 102.67 | 101.50 | 102.40 | 2357 | NASDAQ | ESGR | Wed, Mar 14, 2007 | 102.29 | 102.29 | 102.29 | 102.29 | 2356 | NASDAQ | ESGR | Tue, Mar 13, 2007 | 102.99 | 102.99 | 102.45 | 102.45 | 2355 | NASDAQ | ESGR | Mon, Mar 12, 2007 | 103.00 | 103.00 | 100.13 | 100.56 | 2354 | NASDAQ | ESGR | Fri, Mar 9, 2007 | 102.88 | 102.99 | 102.88 | 102.99 | 2353 | NASDAQ | ESGR | Thu, Mar 8, 2007 | 99.20 | 102.50 | 97.81 | 100.71 | 2352 | NASDAQ | ESGR | Wed, Mar 7, 2007 | 102.01 | 102.40 | 102.01 | 102.40 | 2351 | NASDAQ | ESGR | Tue, Mar 6, 2007 | 100.53 | 102.49 | 100.53 | 102.25 | 2350 | NASDAQ | ESGR | Mon, Mar 5, 2007 | 100.03 | 101.93 | 100.00 | 100.50 | 2349 | NASDAQ | ESGR | Fri, Mar 2, 2007 | 97.75 | 99.97 | 97.75 | 99.96 | 2348 | NASDAQ | ESGR | Wed, Jan 31, 2007 | 102.75 | 108.75 | 101.80 | 107.83 | 2347 | NASDAQ | ESGR | Tue, Jan 30, 2007 | 99.00 | 103.82 | 99.00 | 103.67 | 2346 | NASDAQ | ESGR | Mon, Jan 29, 2007 | 96.46 | 98.96 | 96.46 | 98.95 | 2345 | NASDAQ | ESGR | Fri, Jan 26, 2007 | 96.01 | 97.10 | 96.01 | 97.10 | 2344 | NASDAQ | ESGR | Thu, Jan 25, 2007 | 97.38 | 97.77 | 96.00 | 96.01 | 2343 | NASDAQ | ESGR | Wed, Jan 24, 2007 | 97.50 | 98.53 | 97.50 | 98.27 | 2342 | NASDAQ | ESGR | Tue, Jan 23, 2007 | 97.47 | 97.47 | 97.47 | 97.47 | 2341 | NASDAQ | ESGR | Mon, Jan 22, 2007 | 98.49 | 98.49 | 96.46 | 96.55 | 2340 | NASDAQ | ESGR | Fri, Jan 19, 2007 | 99.00 | 99.89 | 99.00 | 99.23 | 2339 | NASDAQ | ESGR | Thu, Jan 18, 2007 | 100.75 | 101.90 | 99.25 | 99.25 | 2338 | NASDAQ | ESGR | Wed, Jan 17, 2007 | 101.00 | 101.30 | 99.51 | 100.52 | 2337 | NASDAQ | ESGR | Tue, Jan 16, 2007 | 100.61 | 101.33 | 99.50 | 100.50 | 2336 | NASDAQ | ESGR | Fri, Jan 12, 2007 | 97.59 | 99.21 | 97.00 | 99.21 | 2335 | NASDAQ | ESGR | Thu, Jan 11, 2007 | 97.92 | 98.47 | 97.80 | 98.32 | 2334 | NASDAQ | ESGR | Wed, Jan 10, 2007 | 97.03 | 98.78 | 96.52 | 97.15 | 2333 | NASDAQ | ESGR | Tue, Jan 9, 2007 | 97.41 | 98.00 | 97.41 | 97.65 | 2332 | NASDAQ | ESGR | Mon, Jan 8, 2007 | 97.17 | 98.71 | 96.75 | 97.41 | 2331 | NASDAQ | ESGR | Fri, Jan 5, 2007 | 98.44 | 98.85 | 97.00 | 97.74 | 2330 | NASDAQ | ESGR | Thu, Jan 4, 2007 | 96.00 | 99.13 | 96.00 | 98.50 | 2329 | NASDAQ | ESGR | Wed, Jan 3, 2007 | 96.40 | 99.31 | 95.25 | 95.95 | 2328 | NASDAQ | ESGR | Fri, Dec 29, 2006 | 98.93 | 98.93 | 93.88 | 95.90 | 2327 | NASDAQ | ESGR | Thu, Dec 28, 2006 | 99.00 | 99.03 | 97.11 | 97.11 | 2326 | NASDAQ | ESGR | Wed, Dec 27, 2006 | 96.35 | 98.60 | 96.22 | 98.57 | 2325 | NASDAQ | ESGR | Tue, Dec 26, 2006 | 94.42 | 95.90 | 93.97 | 95.90 | 2324 | NASDAQ | ESGR | Fri, Dec 22, 2006 | 94.34 | 94.34 | 92.30 | 92.51 | 2323 | NASDAQ | ESGR | Thu, Dec 21, 2006 | 93.92 | 93.92 | 92.50 | 92.90 | 2322 | NASDAQ | ESGR | Wed, Dec 20, 2006 | 93.94 | 93.94 | 92.42 | 93.00 | 2321 | NASDAQ | ESGR | Tue, Dec 19, 2006 | 94.40 | 94.40 | 92.44 | 92.49 | 2320 | NASDAQ | ESGR | Mon, Dec 18, 2006 | 93.45 | 94.98 | 92.50 | 93.07 | 2319 | NASDAQ | ESGR | Fri, Dec 15, 2006 | 92.54 | 92.76 | 91.93 | 92.45 | 2318 | NASDAQ | ESGR | Thu, Dec 14, 2006 | 93.50 | 93.50 | 92.33 | 92.80 | 2317 | NASDAQ | ESGR | Wed, Dec 13, 2006 | 93.19 | 93.19 | 92.33 | 92.69 | 2316 | NASDAQ | ESGR | Tue, Dec 12, 2006 | 92.88 | 92.88 | 91.99 | 92.43 | 2315 | NASDAQ | ESGR | Mon, Dec 11, 2006 | 92.50 | 92.73 | 92.00 | 92.00 | 2314 | NASDAQ | ESGR | Fri, Dec 8, 2006 | 92.00 | 92.00 | 91.51 | 91.60 | 2313 | NASDAQ | ESGR | Thu, Dec 7, 2006 | 92.39 | 92.39 | 91.27 | 91.99 | 2312 | NASDAQ | ESGR | Wed, Dec 6, 2006 | 92.71 | 92.74 | 91.67 | 91.67 | 2311 | NASDAQ | ESGR | Tue, Dec 5, 2006 | 92.85 | 92.85 | 92.00 | 92.70 | 2310 | NASDAQ | ESGR | Mon, Dec 4, 2006 | 91.53 | 92.02 | 91.53 | 92.00 | 2309 | NASDAQ | ESGR | Fri, Dec 1, 2006 | 92.98 | 92.98 | 89.17 | 90.37 | 2308 | NASDAQ | ESGR | Thu, Nov 30, 2006 | 92.62 | 93.02 | 92.20 | 92.92 | 2307 | NASDAQ | ESGR | Wed, Nov 29, 2006 | 93.97 | 93.97 | 92.15 | 93.06 | 2306 | NASDAQ | ESGR | Tue, Nov 28, 2006 | 93.00 | 93.00 | 91.02 | 92.25 | 2305 | NASDAQ | ESGR | Mon, Nov 27, 2006 | 93.50 | 94.00 | 91.22 | 92.72 | 2304 | NASDAQ | ESGR | Fri, Nov 24, 2006 | 94.00 | 94.16 | 93.85 | 94.00 | 2303 | NASDAQ | ESGR | Wed, Nov 22, 2006 | 94.88 | 94.88 | 93.55 | 93.56 | 2302 | NASDAQ | ESGR | Tue, Nov 21, 2006 | 92.30 | 93.05 | 92.30 | 93.00 | 2301 | NASDAQ | ESGR | Mon, Nov 20, 2006 | 91.54 | 93.20 | 91.54 | 93.20 | 2300 | NASDAQ | ESGR | Fri, Nov 17, 2006 | 92.00 | 93.91 | 92.00 | 92.60 | 2299 | NASDAQ | ESGR | Thu, Nov 16, 2006 | 93.00 | 93.00 | 91.61 | 92.00 | 2298 | NASDAQ | ESGR | Wed, Nov 15, 2006 | 93.80 | 93.80 | 92.50 | 92.55 | 2297 | NASDAQ | ESGR | Tue, Nov 14, 2006 | 93.14 | 93.14 | 92.10 | 92.55 | 2296 | NASDAQ | ESGR | Mon, Nov 13, 2006 | 92.73 | 92.90 | 91.65 | 92.16 | 2295 | NASDAQ | ESGR | Fri, Nov 10, 2006 | 92.50 | 92.56 | 91.71 | 91.71 | 2294 | NASDAQ | ESGR | Thu, Nov 9, 2006 | 91.35 | 91.35 | 89.30 | 89.51 | 2293 | NASDAQ | ESGR | Wed, Nov 8, 2006 | 91.74 | 91.75 | 91.35 | 91.35 | 2292 | NASDAQ | ESGR | Tue, Nov 7, 2006 | 89.05 | 91.13 | 89.05 | 90.64 | 2291 | NASDAQ | ESGR | Mon, Nov 6, 2006 | 90.54 | 90.54 | 89.15 | 89.75 | 2290 | NASDAQ | ESGR | Fri, Nov 3, 2006 | 88.26 | 89.60 | 88.03 | 89.60 | 2289 | NASDAQ | ESGR | Thu, Nov 2, 2006 | 90.31 | 90.92 | 88.15 | 89.00 | 2288 | NASDAQ | ESGR | Wed, Nov 1, 2006 | 92.99 | 93.02 | 89.00 | 89.61 | 2287 | NASDAQ | ESGR | Tue, Oct 31, 2006 | 91.75 | 91.80 | 90.59 | 91.62 | 2286 | NASDAQ | ESGR | Mon, Oct 30, 2006 | 92.00 | 92.00 | 91.28 | 91.65 | 2285 | NASDAQ | ESGR | Fri, Oct 27, 2006 | 91.05 | 91.05 | 90.29 | 90.73 | 2284 | NASDAQ | ESGR | Thu, Oct 26, 2006 | 91.00 | 91.11 | 90.99 | 91.11 | 2283 | NASDAQ | ESGR | Wed, Oct 25, 2006 | 91.30 | 92.00 | 90.64 | 91.01 | 2282 | NASDAQ | ESGR | Tue, Oct 24, 2006 | 90.96 | 91.17 | 90.95 | 90.95 | 2281 | NASDAQ | ESGR | Mon, Oct 23, 2006 | 90.72 | 92.10 | 90.72 | 90.96 | 2280 | NASDAQ | ESGR | Fri, Oct 20, 2006 | 91.70 | 91.71 | 90.41 | 91.30 | 2279 | NASDAQ | ESGR | Thu, Oct 19, 2006 | 91.24 | 91.27 | 90.31 | 90.99 | 2278 | NASDAQ | ESGR | Wed, Oct 18, 2006 | 89.53 | 91.75 | 89.53 | 91.00 | 2277 | NASDAQ | ESGR | Tue, Oct 17, 2006 | 89.14 | 91.00 | 89.10 | 90.16 | 2276 | NASDAQ | ESGR | Mon, Oct 16, 2006 | 89.46 | 91.40 | 89.46 | 90.28 | 2275 | NASDAQ | ESGR | Fri, Oct 13, 2006 | 90.61 | 91.00 | 89.40 | 89.99 | 2274 | NASDAQ | ESGR | Thu, Oct 12, 2006 | 90.37 | 90.37 | 89.33 | 90.10 | 2273 | NASDAQ | ESGR | Wed, Oct 11, 2006 | 91.07 | 91.50 | 89.39 | 89.39 | 2272 | NASDAQ | ESGR | Tue, Oct 10, 2006 | 92.00 | 92.00 | 91.46 | 91.46 | 2271 | NASDAQ | ESGR | Mon, Oct 9, 2006 | 92.00 | 92.50 | 91.39 | 91.64 | 2270 | NASDAQ | ESGR | Fri, Oct 6, 2006 | 93.00 | 93.41 | 92.07 | 92.15 | 2269 | NASDAQ | ESGR | Thu, Oct 5, 2006 | 93.76 | 94.49 | 93.28 | 93.64 | 2268 | NASDAQ | ESGR | Wed, Oct 4, 2006 | 92.01 | 94.08 | 92.01 | 94.08 | 2267 | NASDAQ | ESGR | Tue, Oct 3, 2006 | 93.50 | 93.50 | 92.35 | 93.01 | 2266 | NASDAQ | ESGR | Mon, Oct 2, 2006 | 95.35 | 97.89 | 92.39 | 93.00 | 2265 | NASDAQ | ESGR | Fri, Sep 29, 2006 | 96.06 | 97.00 | 95.54 | 95.54 | 2264 | NASDAQ | ESGR | Thu, Sep 28, 2006 | 97.87 | 98.01 | 97.07 | 97.14 | 2263 | NASDAQ | ESGR | Wed, Sep 27, 2006 | 98.00 | 98.50 | 97.00 | 97.00 | 2262 | NASDAQ | ESGR | Tue, Sep 26, 2006 | 97.50 | 97.50 | 96.50 | 96.50 | 2261 | NASDAQ | ESGR | Mon, Sep 25, 2006 | 98.02 | 98.02 | 96.50 | 97.00 | 2260 | NASDAQ | ESGR | Fri, Sep 22, 2006 | 97.58 | 98.38 | 96.51 | 97.41 | 2259 | NASDAQ | ESGR | Thu, Sep 21, 2006 | 97.50 | 97.53 | 96.80 | 96.80 | 2258 | NASDAQ | ESGR | Wed, Sep 20, 2006 | 99.39 | 99.39 | 97.83 | 98.00 | 2257 | NASDAQ | ESGR | Tue, Sep 19, 2006 | 99.35 | 99.35 | 96.67 | 97.70 | 2256 | NASDAQ | ESGR | Mon, Sep 18, 2006 | 97.52 | 100.26 | 97.52 | 97.59 | 2255 | NASDAQ | ESGR | Fri, Sep 15, 2006 | 100.00 | 100.00 | 97.25 | 98.00 | 2254 | NASDAQ | ESGR | Thu, Sep 14, 2006 | 98.35 | 99.77 | 98.35 | 99.50 | 2253 | NASDAQ | ESGR | Wed, Sep 13, 2006 | 98.77 | 99.19 | 97.22 | 98.35 | 2252 | NASDAQ | ESGR | Tue, Sep 12, 2006 | 98.67 | 98.67 | 96.43 | 97.97 | 2251 | NASDAQ | ESGR | Mon, Sep 11, 2006 | 95.14 | 98.76 | 95.14 | 97.14 | 2250 | NASDAQ | ESGR | Fri, Sep 8, 2006 | 96.00 | 96.00 | 96.00 | 96.00 | 2249 | NASDAQ | ESGR | Thu, Sep 7, 2006 | 98.25 | 99.62 | 96.81 | 96.81 | 2248 | NASDAQ | ESGR | Wed, Sep 6, 2006 | 96.56 | 99.11 | 96.56 | 98.31 | 2247 | NASDAQ | ESGR | Tue, Sep 5, 2006 | 97.07 | 98.82 | 97.00 | 97.30 | 2246 | NASDAQ | ESGR | Fri, Sep 1, 2006 | 95.52 | 97.00 | 95.00 | 96.08 | 2245 | NASDAQ | ESGR | Thu, Aug 31, 2006 | 96.30 | 96.30 | 94.30 | 94.90 | 2244 | NASDAQ | ESGR | Wed, Aug 30, 2006 | 95.33 | 95.60 | 92.71 | 94.52 | 2243 | NASDAQ | ESGR | Tue, Aug 29, 2006 | 97.27 | 97.27 | 93.22 | 95.32 | 2242 | NASDAQ | ESGR | Mon, Aug 28, 2006 | 96.49 | 96.49 | 95.52 | 96.00 | 2241 | NASDAQ | ESGR | Fri, Aug 25, 2006 | 95.64 | 97.37 | 95.64 | 96.01 | 2240 | NASDAQ | ESGR | Thu, Aug 24, 2006 | 97.55 | 97.55 | 96.50 | 96.50 | 2239 | NASDAQ | ESGR | Wed, Aug 23, 2006 | 96.95 | 99.16 | 96.55 | 96.99 | 2238 | NASDAQ | ESGR | Tue, Aug 22, 2006 | 96.76 | 99.35 | 96.76 | 97.83 | 2237 | NASDAQ | ESGR | Mon, Aug 21, 2006 | 100.00 | 101.03 | 99.09 | 99.84 | 2236 | NASDAQ | ESGR | Fri, Aug 18, 2006 | 102.09 | 104.94 | 99.30 | 100.20 | 2235 | NASDAQ | ESGR | Thu, Aug 17, 2006 | 98.00 | 101.09 | 98.00 | 100.91 | 2234 | NASDAQ | ESGR | Wed, Aug 16, 2006 | 96.76 | 98.99 | 95.65 | 98.99 | 2233 | NASDAQ | ESGR | Tue, Aug 15, 2006 | 96.75 | 96.89 | 96.00 | 96.70 | 2232 | NASDAQ | ESGR | Mon, Aug 14, 2006 | 93.00 | 94.63 | 93.00 | 94.33 | 2231 | NASDAQ | ESGR | Fri, Aug 11, 2006 | 93.79 | 94.78 | 93.31 | 94.78 | 2230 | NASDAQ | ESGR | Thu, Aug 10, 2006 | 90.68 | 96.03 | 90.68 | 95.02 | 2229 | NASDAQ | ESGR | Wed, Aug 9, 2006 | 89.22 | 92.99 | 89.00 | 90.25 | 2228 | NASDAQ | ESGR | Tue, Aug 8, 2006 | 91.20 | 92.79 | 90.00 | 90.00 | 2227 | NASDAQ | ESGR | Mon, Aug 7, 2006 | 91.60 | 94.95 | 91.60 | 92.25 | 2226 | NASDAQ | ESGR | Fri, Aug 4, 2006 | 91.23 | 94.00 | 89.00 | 92.53 | 2225 | NASDAQ | ESGR | Thu, Aug 3, 2006 | 90.38 | 90.38 | 90.34 | 90.34 | 2224 | NASDAQ | ESGR | Wed, Aug 2, 2006 | 90.58 | 90.58 | 89.25 | 89.33 | 2223 | NASDAQ | ESGR | Tue, Aug 1, 2006 | 91.45 | 91.45 | 88.50 | 89.34 | 2222 | NASDAQ | ESGR | Mon, Jul 31, 2006 | 88.26 | 91.49 | 87.83 | 91.02 | 2221 | NASDAQ | ESGR | Fri, Jul 28, 2006 | 91.83 | 91.87 | 89.02 | 90.05 | 2220 | NASDAQ | ESGR | Thu, Jul 27, 2006 | 91.75 | 91.76 | 87.97 | 88.10 | 2219 | NASDAQ | ESGR | Wed, Jul 26, 2006 | 92.87 | 92.87 | 90.11 | 90.55 | 2218 | NASDAQ | ESGR | Tue, Jul 25, 2006 | 92.00 | 92.60 | 91.56 | 92.60 | 2217 | NASDAQ | ESGR | Mon, Jul 24, 2006 | 88.78 | 92.00 | 88.78 | 92.00 | 2216 | NASDAQ | ESGR | Fri, Jul 21, 2006 | 86.65 | 87.85 | 84.25 | 87.08 | 2215 | NASDAQ | ESGR | Thu, Jul 20, 2006 | 90.60 | 90.60 | 86.33 | 86.50 | 2214 | NASDAQ | ESGR | Wed, Jul 19, 2006 | 89.98 | 90.59 | 88.14 | 90.59 | 2213 | NASDAQ | ESGR | Tue, Jul 18, 2006 | 91.04 | 91.04 | 88.21 | 89.72 | 2212 | NASDAQ | ESGR | Mon, Jul 17, 2006 | 88.98 | 90.02 | 88.25 | 90.02 | 2211 | NASDAQ | ESGR | Fri, Jul 14, 2006 | 89.40 | 89.60 | 88.30 | 88.97 | 2210 | NASDAQ | ESGR | Thu, Jul 13, 2006 | 88.00 | 89.50 | 88.00 | 88.15 | 2209 | NASDAQ | ESGR | Wed, Jul 12, 2006 | 89.76 | 91.03 | 88.36 | 88.51 | 2208 | NASDAQ | ESGR | Tue, Jul 11, 2006 | 90.10 | 90.90 | 88.15 | 90.90 | 2207 | NASDAQ | ESGR | Mon, Jul 10, 2006 | 90.90 | 90.90 | 89.15 | 90.56 | 2206 | NASDAQ | ESGR | Fri, Jul 7, 2006 | 92.18 | 92.18 | 88.17 | 88.17 | 2205 | NASDAQ | ESGR | Thu, Jul 6, 2006 | 89.62 | 90.25 | 87.68 | 90.25 | 2204 | NASDAQ | ESGR | Wed, Jul 5, 2006 | 87.50 | 91.90 | 87.50 | 91.90 | 2203 | NASDAQ | ESGR | Mon, Jul 3, 2006 | 88.02 | 91.00 | 88.02 | 91.00 | 2202 | NASDAQ | ESGR | Fri, Jun 30, 2006 | 84.31 | 92.19 | 83.79 | 92.19 | 2201 | NASDAQ | ESGR | Thu, Jun 29, 2006 | 83.92 | 86.62 | 82.84 | 86.06 | 2200 | NASDAQ | ESGR | Wed, Jun 28, 2006 | 81.63 | 83.67 | 81.63 | 83.28 | 2199 | NASDAQ | ESGR | Tue, Jun 27, 2006 | 82.10 | 84.00 | 82.10 | 82.75 | 2198 | NASDAQ | ESGR | Mon, Jun 26, 2006 | 82.85 | 83.01 | 81.23 | 82.97 | 2197 | NASDAQ | ESGR | Fri, Jun 23, 2006 | 82.00 | 83.39 | 80.90 | 81.64 | 2196 | NASDAQ | ESGR | Thu, Jun 22, 2006 | 78.40 | 83.93 | 78.40 | 82.84 | 2195 | NASDAQ | ESGR | Wed, Jun 21, 2006 | 79.81 | 80.23 | 78.20 | 79.20 | 2194 | NASDAQ | ESGR | Tue, Jun 20, 2006 | 81.00 | 82.92 | 79.50 | 79.60 | 2193 | NASDAQ | ESGR | Mon, Jun 19, 2006 | 82.75 | 82.99 | 80.45 | 81.47 | 2192 | NASDAQ | ESGR | Fri, Jun 16, 2006 | 81.71 | 83.79 | 81.20 | 82.13 | 2191 | NASDAQ | ESGR | Thu, Jun 15, 2006 | 80.21 | 83.31 | 78.50 | 82.24 | 2190 | NASDAQ | ESGR | Wed, Jun 14, 2006 | 77.94 | 79.14 | 77.94 | 79.14 | 2189 | NASDAQ | ESGR | Tue, Jun 13, 2006 | 80.00 | 80.00 | 78.75 | 78.75 | 2188 | NASDAQ | ESGR | Mon, Jun 12, 2006 | 79.27 | 80.88 | 79.03 | 79.70 | 2187 | NASDAQ | ESGR | Fri, Jun 9, 2006 | 79.80 | 81.75 | 79.04 | 80.04 | 2186 | NASDAQ | ESGR | Thu, Jun 8, 2006 | 80.57 | 80.57 | 75.85 | 79.00 | 2185 | NASDAQ | ESGR | Wed, Jun 7, 2006 | 81.02 | 81.55 | 80.07 | 80.07 | 2184 | NASDAQ | ESGR | Tue, Jun 6, 2006 | 83.00 | 83.47 | 81.30 | 81.32 | 2183 | NASDAQ | ESGR | Mon, Jun 5, 2006 | 83.69 | 84.80 | 83.00 | 83.00 | 2182 | NASDAQ | ESGR | Fri, Jun 2, 2006 | 83.97 | 85.40 | 83.55 | 84.70 | 2181 | NASDAQ | ESGR | Thu, Jun 1, 2006 | 83.03 | 83.83 | 81.94 | 83.82 | 2180 | NASDAQ | ESGR | Wed, May 31, 2006 | 81.64 | 82.45 | 80.79 | 82.42 | 2179 | NASDAQ | ESGR | Tue, May 30, 2006 | 81.52 | 81.67 | 80.15 | 80.66 | 2178 | NASDAQ | ESGR | Fri, May 26, 2006 | 80.78 | 81.69 | 79.65 | 81.47 | 2177 | NASDAQ | ESGR | Thu, May 25, 2006 | 82.30 | 82.30 | 79.54 | 80.90 | 2176 | NASDAQ | ESGR | Wed, May 24, 2006 | 77.07 | 81.98 | 77.07 | 81.50 | 2175 | NASDAQ | ESGR | Tue, May 23, 2006 | 77.00 | 77.00 | 76.36 | 76.36 | 2174 | NASDAQ | ESGR | Mon, May 22, 2006 | 77.62 | 77.62 | 77.00 | 77.09 | 2173 | NASDAQ | ESGR | Fri, May 19, 2006 | 77.57 | 77.99 | 77.08 | 77.25 | 2172 | NASDAQ | ESGR | Thu, May 18, 2006 | 78.31 | 78.51 | 78.31 | 78.50 | 2171 | NASDAQ | ESGR | Wed, May 17, 2006 | 77.50 | 79.49 | 77.50 | 78.06 | 2170 | NASDAQ | ESGR | Tue, May 16, 2006 | 78.00 | 78.05 | 78.00 | 78.05 | 2169 | NASDAQ | ESGR | Mon, May 15, 2006 | 77.25 | 77.95 | 77.25 | 77.25 | 2168 | NASDAQ | ESGR | Fri, May 12, 2006 | 78.00 | 78.00 | 77.21 | 77.30 | 2167 | NASDAQ | ESGR | Thu, May 11, 2006 | 79.24 | 80.50 | 75.66 | 77.84 | 2166 | NASDAQ | ESGR | Wed, May 10, 2006 | 81.00 | 81.00 | 80.05 | 80.36 | 2165 | NASDAQ | ESGR | Tue, May 9, 2006 | 82.50 | 82.95 | 82.50 | 82.78 | 2164 | NASDAQ | ESGR | Mon, May 8, 2006 | 83.14 | 84.25 | 82.27 | 82.52 | 2163 | NASDAQ | ESGR | Fri, May 5, 2006 | 85.36 | 85.37 | 83.75 | 84.24 | 2162 | NASDAQ | ESGR | Thu, May 4, 2006 | 82.50 | 84.23 | 82.50 | 84.23 | 2161 | NASDAQ | ESGR | Wed, May 3, 2006 | 83.28 | 83.28 | 82.20 | 82.20 | 2160 | NASDAQ | ESGR | Tue, May 2, 2006 | 84.00 | 84.00 | 82.29 | 82.29 | 2159 | NASDAQ | ESGR | Mon, May 1, 2006 | 84.02 | 84.91 | 83.72 | 84.01 | 2158 | NASDAQ | ESGR | Fri, Apr 28, 2006 | 83.12 | 84.97 | 83.12 | 84.45 | 2157 | NASDAQ | ESGR | Thu, Apr 27, 2006 | 84.00 | 85.00 | 84.00 | 84.52 | 2156 | NASDAQ | ESGR | Wed, Apr 26, 2006 | 85.90 | 85.90 | 83.25 | 84.05 | 2155 | NASDAQ | ESGR | Tue, Apr 25, 2006 | 85.00 | 85.04 | 84.10 | 84.84 | 2154 | NASDAQ | ESGR | Mon, Apr 24, 2006 | 85.70 | 87.00 | 85.21 | 86.14 | 2153 | NASDAQ | ESGR | Fri, Apr 21, 2006 | 88.29 | 88.29 | 86.28 | 86.76 | 2152 | NASDAQ | ESGR | Thu, Apr 20, 2006 | 86.34 | 87.39 | 85.73 | 87.39 | 2151 | NASDAQ | ESGR | Wed, Apr 19, 2006 | 90.12 | 90.12 | 85.19 | 88.54 | 2150 | NASDAQ | ESGR | Tue, Apr 18, 2006 | 87.26 | 89.44 | 87.17 | 89.00 | 2149 | NASDAQ | ESGR | Mon, Apr 17, 2006 | 87.50 | 90.46 | 87.50 | 88.02 | 2148 | NASDAQ | ESGR | Thu, Apr 13, 2006 | 87.18 | 87.97 | 87.00 | 87.89 | 2147 | NASDAQ | ESGR | Wed, Apr 12, 2006 | 87.22 | 88.38 | 84.55 | 86.99 | 2146 | NASDAQ | ESGR | Tue, Apr 11, 2006 | 85.80 | 86.16 | 84.30 | 86.16 | 2145 | NASDAQ | ESGR | Mon, Apr 10, 2006 | 89.17 | 89.17 | 88.19 | 88.29 | 2144 | NASDAQ | ESGR | Fri, Apr 7, 2006 | 90.50 | 90.50 | 87.60 | 89.17 | 2143 | NASDAQ | ESGR | Thu, Apr 6, 2006 | 89.60 | 90.01 | 89.43 | 90.00 | 2142 | NASDAQ | ESGR | Wed, Apr 5, 2006 | 90.50 | 90.50 | 88.25 | 89.80 | 2141 | NASDAQ | ESGR | Tue, Apr 4, 2006 | 91.41 | 91.41 | 88.33 | 89.47 | 2140 | NASDAQ | ESGR | Mon, Apr 3, 2006 | 89.72 | 90.65 | 89.70 | 90.65 | 2139 | NASDAQ | ESGR | Fri, Mar 31, 2006 | 84.66 | 89.74 | 84.00 | 89.74 | 2138 | NASDAQ | ESGR | Thu, Mar 30, 2006 | 83.27 | 84.00 | 83.00 | 83.99 | 2137 | NASDAQ | ESGR | Wed, Mar 29, 2006 | 81.41 | 83.49 | 81.06 | 83.49 | 2136 | NASDAQ | ESGR | Tue, Mar 28, 2006 | 81.00 | 81.00 | 79.25 | 80.50 | 2135 | NASDAQ | ESGR | Mon, Mar 27, 2006 | 80.82 | 81.02 | 80.51 | 81.00 | 2134 | NASDAQ | ESGR | Fri, Mar 24, 2006 | 82.19 | 82.42 | 79.47 | 82.30 | 2133 | NASDAQ | ESGR | Thu, Mar 23, 2006 | 80.83 | 81.00 | 80.00 | 80.13 | 2132 | NASDAQ | ESGR | Wed, Mar 22, 2006 | 80.75 | 83.36 | 80.75 | 81.62 | 2131 | NASDAQ | ESGR | Tue, Mar 21, 2006 | 81.12 | 81.62 | 80.65 | 81.00 | 2130 | NASDAQ | ESGR | Mon, Mar 20, 2006 | 80.54 | 83.51 | 80.54 | 82.86 | 2129 | NASDAQ | ESGR | Fri, Mar 17, 2006 | 82.42 | 83.45 | 81.42 | 82.50 | 2128 | NASDAQ | ESGR | Thu, Mar 16, 2006 | 81.01 | 81.81 | 80.50 | 81.81 | 2127 | NASDAQ | ESGR | Wed, Mar 15, 2006 | 78.76 | 80.26 | 78.76 | 80.26 | 2126 | NASDAQ | ESGR | Tue, Mar 14, 2006 | 77.31 | 78.24 | 77.31 | 78.24 | 2125 | NASDAQ | ESGR | Mon, Mar 13, 2006 | 76.54 | 77.36 | 76.21 | 76.51 | 2124 | NASDAQ | ESGR | Fri, Mar 10, 2006 | 76.22 | 76.22 | 75.61 | 75.61 | 2123 | NASDAQ | ESGR | Thu, Mar 9, 2006 | 75.00 | 75.96 | 74.19 | 75.96 | 2122 | NASDAQ | ESGR | Wed, Mar 8, 2006 | 75.00 | 75.00 | 73.82 | 74.98 | 2121 | NASDAQ | ESGR | Tue, Mar 7, 2006 | 76.85 | 76.96 | 75.28 | 75.81 | 2120 | NASDAQ | ESGR | Mon, Mar 6, 2006 | 79.74 | 79.78 | 77.45 | 77.45 | 2119 | NASDAQ | ESGR | Fri, Mar 3, 2006 | 80.00 | 81.22 | 78.40 | 78.65 | 2118 | NASDAQ | ESGR | Thu, Mar 2, 2006 | 80.50 | 80.50 | 79.57 | 80.25 | 2117 | NASDAQ | ESGR | Wed, Mar 1, 2006 | 82.98 | 82.99 | 80.65 | 80.65 | 2116 | NASDAQ | ESGR | Tue, Feb 28, 2006 | 79.24 | 79.68 | 78.78 | 79.68 | 2115 | NASDAQ | ESGR | Mon, Feb 27, 2006 | 82.10 | 82.30 | 80.17 | 80.17 | 2114 | NASDAQ | ESGR | Fri, Feb 24, 2006 | 78.50 | 81.94 | 78.50 | 81.87 | 2113 | NASDAQ | ESGR | Thu, Feb 23, 2006 | 81.87 | 81.87 | 79.29 | 79.29 | 2112 | NASDAQ | ESGR | Wed, Feb 22, 2006 | 80.50 | 81.94 | 80.50 | 81.94 | 2111 | NASDAQ | ESGR | Tue, Feb 21, 2006 | 79.20 | 79.33 | 78.50 | 79.33 | 2110 | NASDAQ | ESGR | Fri, Feb 17, 2006 | 79.92 | 80.00 | 79.51 | 79.51 | 2109 | NASDAQ | ESGR | Thu, Feb 16, 2006 | 81.94 | 81.94 | 79.24 | 79.30 | 2108 | NASDAQ | ESGR | Wed, Feb 15, 2006 | 79.53 | 79.56 | 78.53 | 79.56 | 2107 | NASDAQ | ESGR | Tue, Feb 14, 2006 | 79.51 | 80.57 | 78.45 | 79.52 | 2106 | NASDAQ | ESGR | Mon, Feb 13, 2006 | 81.50 | 82.51 | 79.04 | 79.51 | 2105 | NASDAQ | ESGR | Fri, Feb 10, 2006 | 81.16 | 82.09 | 79.44 | 80.02 | 2104 | NASDAQ | ESGR | Thu, Feb 9, 2006 | 80.50 | 81.03 | 80.50 | 80.75 | 2103 | NASDAQ | ESGR | Wed, Feb 8, 2006 | 78.20 | 80.29 | 78.20 | 79.67 | 2102 | NASDAQ | ESGR | Tue, Feb 7, 2006 | 79.50 | 79.50 | 79.50 | 79.50 | 2101 | NASDAQ | ESGR | Mon, Feb 6, 2006 | 80.14 | 80.14 | 79.55 | 79.55 | 2100 | NASDAQ | ESGR | Fri, Feb 3, 2006 | 79.20 | 79.95 | 78.15 | 79.13 | 2099 | NASDAQ | ESGR | Thu, Feb 2, 2006 | 76.02 | 79.89 | 75.42 | 79.14 | 2098 | NASDAQ | ESGR | Wed, Feb 1, 2006 | 75.32 | 75.93 | 75.08 | 75.93 | 2097 | NASDAQ | ESGR | Tue, Jan 31, 2006 | 74.44 | 74.86 | 73.80 | 74.86 | 2096 | NASDAQ | ESGR | Mon, Jan 30, 2006 | 73.64 | 73.64 | 73.64 | 73.64 | 2095 | NASDAQ | ESGR | Fri, Jan 27, 2006 | 74.44 | 74.69 | 73.55 | 74.09 | 2094 | NASDAQ | ESGR | Thu, Jan 26, 2006 | 73.03 | 74.29 | 73.03 | 74.29 | 2093 | NASDAQ | ESGR | Wed, Jan 25, 2006 | 72.93 | 73.01 | 72.38 | 73.01 | 2092 | NASDAQ | ESGR | Tue, Jan 24, 2006 | 71.80 | 72.95 | 71.80 | 72.53 | 2091 | NASDAQ | ESGR | Mon, Jan 23, 2006 | 71.22 | 72.00 | 71.22 | 71.95 | 2090 | NASDAQ | ESGR | Fri, Jan 20, 2006 | 70.87 | 71.27 | 70.34 | 71.27 | 2089 | NASDAQ | ESGR | Thu, Jan 19, 2006 | 69.00 | 70.41 | 68.66 | 70.41 | 2088 | NASDAQ | ESGR | Wed, Jan 18, 2006 | 68.50 | 69.00 | 68.50 | 69.00 | 2087 | NASDAQ | ESGR | Tue, Jan 17, 2006 | 67.68 | 68.76 | 67.68 | 68.76 | 2086 | NASDAQ | ESGR | Fri, Jan 13, 2006 | 67.82 | 68.83 | 67.82 | 68.83 | 2085 | NASDAQ | ESGR | Thu, Jan 12, 2006 | 68.00 | 69.00 | 68.00 | 68.55 | 2084 | NASDAQ | ESGR | Wed, Jan 11, 2006 | 66.49 | 67.98 | 66.49 | 67.98 | 2083 | NASDAQ | ESGR | Tue, Jan 10, 2006 | 65.27 | 67.10 | 65.27 | 67.10 | 2082 | NASDAQ | ESGR | Mon, Jan 9, 2006 | 65.03 | 66.19 | 65.03 | 66.19 | 2081 | NASDAQ | ESGR | Fri, Jan 6, 2006 | 65.01 | 65.67 | 65.01 | 65.25 | 2080 | NASDAQ | ESGR | Thu, Jan 5, 2006 | 65.55 | 65.55 | 64.25 | 65.00 | 2079 | NASDAQ | ESGR | Wed, Jan 4, 2006 | 66.70 | 66.83 | 66.05 | 66.07 | 2078 | NASDAQ | ESGR | Tue, Jan 3, 2006 | 65.47 | 65.84 | 65.01 | 65.84 | 2077 | NASDAQ | ESGR | Fri, Dec 30, 2005 | 66.80 | 67.26 | 65.27 | 66.25 | 2076 | NASDAQ | ESGR | Thu, Dec 29, 2005 | 66.49 | 66.60 | 65.25 | 65.83 | 2075 | NASDAQ | ESGR | Wed, Dec 28, 2005 | 67.60 | 67.60 | 66.25 | 66.80 | 2074 | NASDAQ | ESGR | Tue, Dec 27, 2005 | 67.51 | 67.52 | 67.27 | 67.52 | 2073 | NASDAQ | ESGR | Fri, Dec 23, 2005 | 68.25 | 68.32 | 68.25 | 68.32 | 2072 | NASDAQ | ESGR | Thu, Dec 22, 2005 | 68.00 | 68.25 | 68.00 | 68.25 | 2071 | NASDAQ | ESGR | Wed, Dec 21, 2005 | 68.35 | 68.46 | 68.35 | 68.46 | 2070 | NASDAQ | ESGR | Tue, Dec 20, 2005 | 69.38 | 69.86 | 69.16 | 69.16 | 2069 | NASDAQ | ESGR | Mon, Dec 19, 2005 | 70.28 | 70.38 | 69.03 | 69.05 | 2068 | NASDAQ | ESGR | Fri, Dec 16, 2005 | 72.22 | 72.56 | 71.06 | 71.06 | 2067 | NASDAQ | ESGR | Thu, Dec 15, 2005 | 71.41 | 72.58 | 71.23 | 72.58 | 2066 | NASDAQ | ESGR | Wed, Dec 14, 2005 | 72.85 | 72.85 | 71.75 | 72.02 | 2065 | NASDAQ | ESGR | Tue, Dec 13, 2005 | 71.01 | 71.98 | 71.01 | 71.64 | 2064 | NASDAQ | ESGR | Mon, Dec 12, 2005 | 71.02 | 71.02 | 69.48 | 70.47 | 2063 | NASDAQ | ESGR | Fri, Dec 9, 2005 | 69.57 | 70.00 | 68.27 | 70.00 | 2062 | NASDAQ | ESGR | Thu, Dec 8, 2005 | 70.48 | 70.94 | 69.50 | 69.56 | 2061 | NASDAQ | ESGR | Wed, Dec 7, 2005 | 69.75 | 70.50 | 69.47 | 69.55 | 2060 | NASDAQ | ESGR | Tue, Dec 6, 2005 | 70.03 | 70.05 | 69.77 | 69.95 | 2059 | NASDAQ | ESGR | Mon, Dec 5, 2005 | 70.15 | 71.49 | 70.15 | 71.49 | 2058 | NASDAQ | ESGR | Fri, Dec 2, 2005 | 72.38 | 72.66 | 70.61 | 71.56 | 2057 | NASDAQ | ESGR | Thu, Dec 1, 2005 | 71.68 | 72.40 | 69.91 | 72.32 | 2056 | NASDAQ | ESGR | Wed, Nov 30, 2005 | 69.65 | 71.94 | 69.65 | 71.18 | 2055 | NASDAQ | ESGR | Tue, Nov 29, 2005 | 69.73 | 70.83 | 69.30 | 69.47 | 2054 | NASDAQ | ESGR | Mon, Nov 28, 2005 | 72.50 | 72.50 | 70.23 | 70.40 | 2053 | NASDAQ | ESGR | Fri, Nov 25, 2005 | 72.26 | 72.26 | 72.26 | 72.26 | 2052 | NASDAQ | ESGR | Wed, Nov 23, 2005 | 71.47 | 71.47 | 71.40 | 71.44 | 2051 | NASDAQ | ESGR | Tue, Nov 22, 2005 | 71.93 | 71.93 | 71.93 | 71.93 | 2050 | NASDAQ | ESGR | Mon, Nov 21, 2005 | 70.24 | 70.24 | 70.17 | 70.17 | 2049 | NASDAQ | ESGR | Fri, Nov 18, 2005 | 70.68 | 71.54 | 70.00 | 70.48 | 2048 | NASDAQ | ESGR | Thu, Nov 17, 2005 | 68.66 | 70.00 | 68.66 | 69.60 | 2047 | NASDAQ | ESGR | Wed, Nov 16, 2005 | 68.42 | 68.42 | 68.42 | 68.42 | 2046 | NASDAQ | ESGR | Tue, Nov 15, 2005 | 70.50 | 70.50 | 69.51 | 69.51 | 2045 | NASDAQ | ESGR | Mon, Nov 14, 2005 | 71.07 | 71.25 | 70.49 | 70.49 | 2044 | NASDAQ | ESGR | Fri, Nov 11, 2005 | 70.02 | 71.36 | 70.02 | 71.00 | 2043 | NASDAQ | ESGR | Thu, Nov 10, 2005 | 69.99 | 70.66 | 68.75 | 70.03 | 2042 | NASDAQ | ESGR | Wed, Nov 9, 2005 | 69.69 | 69.69 | 69.24 | 69.24 | 2041 | NASDAQ | ESGR | Tue, Nov 8, 2005 | 67.98 | 68.76 | 67.98 | 68.76 | 2040 | NASDAQ | ESGR | Mon, Nov 7, 2005 | 67.49 | 68.50 | 67.49 | 67.97 | 2039 | NASDAQ | ESGR | Fri, Nov 4, 2005 | 67.05 | 67.05 | 66.45 | 66.45 | 2038 | NASDAQ | ESGR | Thu, Nov 3, 2005 | 68.50 | 68.89 | 67.06 | 67.06 | 2037 | NASDAQ | ESGR | Wed, Nov 2, 2005 | 67.00 | 68.00 | 66.91 | 67.81 | 2036 | NASDAQ | ESGR | Tue, Nov 1, 2005 | 66.44 | 66.88 | 66.41 | 66.88 | 2035 | NASDAQ | ESGR | Mon, Oct 31, 2005 | 66.12 | 66.44 | 65.40 | 66.44 | 2034 | NASDAQ | ESGR | Fri, Oct 28, 2005 | 64.75 | 65.57 | 64.75 | 65.57 | 2033 | NASDAQ | ESGR | Thu, Oct 27, 2005 | 64.69 | 65.39 | 64.50 | 64.75 | 2032 | NASDAQ | ESGR | Wed, Oct 26, 2005 | 64.46 | 65.37 | 64.38 | 65.37 | 2031 | NASDAQ | ESGR | Tue, Oct 25, 2005 | 69.32 | 69.41 | 62.62 | 65.50 | 2030 | NASDAQ | ESGR | Mon, Oct 24, 2005 | 70.75 | 71.39 | 70.17 | 71.39 | 2029 | NASDAQ | ESGR | Fri, Oct 21, 2005 | 70.40 | 70.95 | 69.87 | 70.75 | 2028 | NASDAQ | ESGR | Thu, Oct 20, 2005 | 72.20 | 72.75 | 71.08 | 71.11 | 2027 | NASDAQ | ESGR | Wed, Oct 19, 2005 | 67.65 | 71.70 | 67.65 | 71.70 | 2026 | NASDAQ | ESGR | Tue, Oct 18, 2005 | 64.24 | 71.13 | 64.19 | 69.35 | 2025 | NASDAQ | ESGR | Mon, Oct 17, 2005 | 63.12 | 63.40 | 61.51 | 62.21 | 2024 | NASDAQ | ESGR | Fri, Oct 14, 2005 | 62.00 | 62.49 | 60.19 | 62.31 | 2023 | NASDAQ | ESGR | Thu, Oct 13, 2005 | 62.00 | 62.50 | 62.00 | 62.32 | 2022 | NASDAQ | ESGR | Wed, Oct 12, 2005 | 62.34 | 62.99 | 62.34 | 62.34 | 2021 | NASDAQ | ESGR | Tue, Oct 11, 2005 | 64.01 | 64.01 | 64.01 | 64.01 | 2020 | NASDAQ | ESGR | Mon, Oct 10, 2005 | 64.75 | 64.75 | 63.87 | 64.00 | 2019 | NASDAQ | ESGR | Fri, Oct 7, 2005 | 64.40 | 64.75 | 64.23 | 64.75 | 2018 | NASDAQ | ESGR | Thu, Oct 6, 2005 | 63.50 | 63.78 | 63.00 | 63.78 | 2017 | NASDAQ | ESGR | Wed, Oct 5, 2005 | 65.04 | 65.41 | 63.75 | 64.33 | 2016 | NASDAQ | ESGR | Tue, Oct 4, 2005 | 65.00 | 66.05 | 65.00 | 65.27 | 2015 | NASDAQ | ESGR | Mon, Oct 3, 2005 | 65.68 | 65.68 | 64.31 | 64.31 | 2014 | NASDAQ | ESGR | Fri, Sep 30, 2005 | 65.00 | 65.00 | 64.03 | 64.89 | 2013 | NASDAQ | ESGR | Thu, Sep 29, 2005 | 63.40 | 65.29 | 63.40 | 65.29 | 2012 | NASDAQ | ESGR | Wed, Sep 28, 2005 | 65.25 | 65.80 | 63.48 | 63.48 | 2011 | NASDAQ | ESGR | Tue, Sep 27, 2005 | 65.11 | 65.65 | 65.11 | 65.36 | 2010 | NASDAQ | ESGR | Mon, Sep 26, 2005 | 64.55 | 66.19 | 64.55 | 66.19 | 2009 | NASDAQ | ESGR | Fri, Sep 23, 2005 | 64.95 | 64.95 | 64.50 | 64.50 | 2008 | NASDAQ | ESGR | Thu, Sep 22, 2005 | 63.55 | 66.13 | 63.55 | 64.96 | 2007 | NASDAQ | ESGR | Wed, Sep 21, 2005 | 65.05 | 65.91 | 64.31 | 64.31 | 2006 | NASDAQ | ESGR | Tue, Sep 20, 2005 | 66.10 | 66.10 | 66.10 | 66.10 | 2005 | NASDAQ | ESGR | Mon, Sep 19, 2005 | 67.00 | 67.40 | 66.95 | 67.17 | 2004 | NASDAQ | ESGR | Fri, Sep 16, 2005 | 65.79 | 66.90 | 65.79 | 66.90 | 2003 | NASDAQ | ESGR | Thu, Sep 15, 2005 | 65.38 | 65.96 | 64.77 | 65.27 | 2002 | NASDAQ | ESGR | Wed, Sep 14, 2005 | 66.71 | 66.71 | 65.29 | 65.39 | 2001 | NASDAQ | ESGR | Tue, Sep 13, 2005 | 68.00 | 68.00 | 65.62 | 66.20 | 2000 | NASDAQ | ESGR | Mon, Sep 12, 2005 | 67.00 | 67.50 | 66.67 | 67.50 | 1999 | NASDAQ | ESGR | Fri, Sep 9, 2005 | 64.81 | 66.99 | 64.81 | 66.91 | 1998 | NASDAQ | ESGR | Thu, Sep 8, 2005 | 66.25 | 66.25 | 66.17 | 66.25 | 1997 | NASDAQ | ESGR | Wed, Sep 7, 2005 | 65.47 | 66.21 | 65.30 | 66.21 | 1996 | NASDAQ | ESGR | Tue, Sep 6, 2005 | 66.00 | 66.25 | 65.52 | 66.25 | 1995 | NASDAQ | ESGR | Fri, Sep 2, 2005 | 65.87 | 65.87 | 65.25 | 65.25 | 1994 | NASDAQ | ESGR | Thu, Sep 1, 2005 | 64.54 | 65.65 | 64.54 | 65.24 | 1993 | NASDAQ | ESGR | Wed, Aug 31, 2005 | 64.64 | 65.33 | 63.74 | 65.21 | 1992 | NASDAQ | ESGR | Tue, Aug 30, 2005 | 65.40 | 65.40 | 63.76 | 64.00 | 1991 | NASDAQ | ESGR | Mon, Aug 29, 2005 | 64.36 | 64.75 | 64.09 | 64.75 | 1990 | NASDAQ | ESGR | Fri, Aug 26, 2005 | 64.93 | 65.00 | 64.56 | 65.00 | 1989 | NASDAQ | ESGR | Thu, Aug 25, 2005 | 65.92 | 65.92 | 64.76 | 65.01 | 1988 | NASDAQ | ESGR | Wed, Aug 24, 2005 | 65.60 | 65.60 | 65.24 | 65.30 | 1987 | NASDAQ | ESGR | Tue, Aug 23, 2005 | 63.83 | 65.60 | 63.83 | 65.60 | 1986 | NASDAQ | ESGR | Mon, Aug 22, 2005 | 64.60 | 65.59 | 64.00 | 64.83 | 1985 | NASDAQ | ESGR | Fri, Aug 19, 2005 | 65.63 | 65.63 | 64.65 | 65.00 | 1984 | NASDAQ | ESGR | Thu, Aug 18, 2005 | 66.08 | 66.24 | 65.02 | 65.02 | 1983 | NASDAQ | ESGR | Wed, Aug 17, 2005 | 65.98 | 67.71 | 65.98 | 66.62 | 1982 | NASDAQ | ESGR | Tue, Aug 16, 2005 | 68.09 | 68.09 | 66.15 | 66.60 | 1981 | NASDAQ | ESGR | Mon, Aug 15, 2005 | 66.75 | 68.24 | 66.75 | 68.22 | 1980 | NASDAQ | ESGR | Fri, Aug 12, 2005 | 68.50 | 68.50 | 66.00 | 66.78 | 1979 | NASDAQ | ESGR | Thu, Aug 11, 2005 | 69.25 | 69.25 | 69.25 | 69.25 | 1978 | NASDAQ | ESGR | Wed, Aug 10, 2005 | 69.25 | 69.25 | 68.80 | 69.00 | 1977 | NASDAQ | ESGR | Tue, Aug 9, 2005 | 69.25 | 69.50 | 68.96 | 68.96 | 1976 | NASDAQ | ESGR | Mon, Aug 8, 2005 | 69.79 | 69.81 | 69.25 | 69.25 | 1975 | NASDAQ | ESGR | Fri, Aug 5, 2005 | 68.99 | 69.75 | 68.50 | 69.36 | 1974 | NASDAQ | ESGR | Thu, Aug 4, 2005 | 68.94 | 68.97 | 68.72 | 68.97 | 1973 | NASDAQ | ESGR | Wed, Aug 3, 2005 | 68.75 | 69.90 | 68.75 | 69.90 | 1972 | NASDAQ | ESGR | Tue, Aug 2, 2005 | 69.00 | 69.00 | 68.99 | 69.00 | 1971 | NASDAQ | ESGR | Mon, Aug 1, 2005 | 69.66 | 69.66 | 69.00 | 69.00 | 1970 | NASDAQ | ESGR | Fri, Jul 29, 2005 | 69.00 | 69.94 | 68.48 | 68.48 | 1969 | NASDAQ | ESGR | Thu, Jul 28, 2005 | 69.14 | 69.82 | 68.90 | 69.00 | 1968 | NASDAQ | ESGR | Wed, Jul 27, 2005 | 69.00 | 69.25 | 68.06 | 69.00 | 1967 | NASDAQ | ESGR | Mon, Jul 25, 2005 | 68.34 | 68.86 | 68.34 | 68.47 | 1966 | NASDAQ | ESGR | Fri, Jul 22, 2005 | 67.61 | 68.95 | 67.61 | 68.86 | 1965 | NASDAQ | ESGR | Thu, Jul 21, 2005 | 67.62 | 68.83 | 66.75 | 66.75 | 1964 | NASDAQ | ESGR | Wed, Jul 20, 2005 | 68.99 | 68.99 | 67.41 | 68.82 | 1963 | NASDAQ | ESGR | Tue, Jul 19, 2005 | 67.81 | 68.72 | 67.50 | 68.72 | 1962 | NASDAQ | ESGR | Mon, Jul 18, 2005 | 66.75 | 66.95 | 66.75 | 66.87 | 1961 | NASDAQ | ESGR | Fri, Jul 15, 2005 | 66.21 | 67.51 | 66.21 | 66.60 | 1960 | NASDAQ | ESGR | Thu, Jul 14, 2005 | 66.83 | 67.09 | 66.64 | 67.09 | 1959 | NASDAQ | ESGR | Wed, Jul 13, 2005 | 66.75 | 67.20 | 66.75 | 67.20 | 1958 | NASDAQ | ESGR | Tue, Jul 12, 2005 | 68.57 | 68.88 | 67.00 | 67.98 | 1957 | NASDAQ | ESGR | Mon, Jul 11, 2005 | 68.22 | 69.66 | 67.50 | 69.66 | 1956 | NASDAQ | ESGR | Fri, Jul 8, 2005 | 68.76 | 68.92 | 67.81 | 68.92 | 1955 | NASDAQ | ESGR | Thu, Jul 7, 2005 | 68.00 | 68.71 | 67.48 | 68.70 | 1954 | NASDAQ | ESGR | Wed, Jul 6, 2005 | 67.75 | 68.50 | 67.75 | 67.86 | 1953 | NASDAQ | ESGR | Tue, Jul 5, 2005 | 66.51 | 67.80 | 66.50 | 67.80 | 1952 | NASDAQ | ESGR | Fri, Jul 1, 2005 | 66.05 | 66.05 | 65.46 | 65.46 | 1951 | NASDAQ | ESGR | Thu, Jun 30, 2005 | 67.78 | 67.78 | 65.79 | 65.79 | 1950 | NASDAQ | ESGR | Wed, Jun 29, 2005 | 66.72 | 67.00 | 65.82 | 67.00 | 1949 | NASDAQ | ESGR | Tue, Jun 28, 2005 | 67.16 | 67.45 | 66.36 | 66.50 | 1948 | NASDAQ | ESGR | Mon, Jun 27, 2005 | 65.64 | 67.85 | 65.64 | 67.30 | 1947 | NASDAQ | ESGR | Fri, Jun 24, 2005 | 63.25 | 66.00 | 63.25 | 66.00 | 1946 | NASDAQ | ESGR | Thu, Jun 23, 2005 | 63.82 | 63.82 | 63.82 | 63.82 | 1945 | NASDAQ | ESGR | Wed, Jun 22, 2005 | 64.85 | 64.85 | 64.15 | 64.15 | 1944 | NASDAQ | ESGR | Tue, Jun 21, 2005 | 64.35 | 64.73 | 64.02 | 64.02 | 1943 | NASDAQ | ESGR | Mon, Jun 20, 2005 | 64.17 | 64.17 | 64.17 | 64.17 | 1942 | NASDAQ | ESGR | Fri, Jun 17, 2005 | 64.95 | 64.99 | 64.56 | 64.98 | 1941 | NASDAQ | ESGR | Thu, Jun 16, 2005 | 63.65 | 64.76 | 63.65 | 64.67 | 1940 | NASDAQ | ESGR | Wed, Jun 15, 2005 | 64.63 | 64.86 | 63.45 | 63.62 | 1939 | NASDAQ | ESGR | Tue, Jun 14, 2005 | 64.62 | 64.62 | 64.00 | 64.02 | 1938 | NASDAQ | ESGR | Mon, Jun 13, 2005 | 63.79 | 64.55 | 63.63 | 63.92 | 1937 | NASDAQ | ESGR | Fri, Jun 10, 2005 | 64.47 | 64.47 | 63.44 | 63.98 | 1936 | NASDAQ | ESGR | Thu, Jun 9, 2005 | 64.37 | 64.50 | 64.37 | 64.50 | 1935 | NASDAQ | ESGR | Wed, Jun 8, 2005 | 63.01 | 63.01 | 63.01 | 63.01 | 1934 | NASDAQ | ESGR | Tue, Jun 7, 2005 | 62.97 | 63.77 | 62.63 | 63.01 | 1933 | NASDAQ | ESGR | Mon, Jun 6, 2005 | 61.39 | 62.00 | 61.21 | 61.75 | 1932 | NASDAQ | ESGR | Fri, Jun 3, 2005 | 60.01 | 60.99 | 60.00 | 60.99 | 1931 | NASDAQ | ESGR | Thu, Jun 2, 2005 | 60.00 | 60.59 | 60.00 | 60.50 | 1930 | NASDAQ | ESGR | Wed, Jun 1, 2005 | 60.09 | 60.89 | 60.09 | 60.52 | 1929 | NASDAQ | ESGR | Tue, May 31, 2005 | 60.98 | 60.99 | 60.75 | 60.94 | 1928 | NASDAQ | ESGR | Fri, May 27, 2005 | 59.52 | 60.55 | 59.52 | 60.55 | 1927 | NASDAQ | ESGR | Thu, May 26, 2005 | 60.00 | 60.88 | 60.00 | 60.12 | 1926 | NASDAQ | ESGR | Wed, May 25, 2005 | 59.90 | 60.96 | 59.90 | 60.22 | 1925 | NASDAQ | ESGR | Tue, May 24, 2005 | 60.04 | 60.78 | 60.04 | 60.78 | 1924 | NASDAQ | ESGR | Mon, May 23, 2005 | 60.83 | 60.97 | 60.00 | 60.00 | 1923 | NASDAQ | ESGR | Fri, May 20, 2005 | 60.13 | 60.84 | 60.12 | 60.70 | 1922 | NASDAQ | ESGR | Thu, May 19, 2005 | 60.40 | 60.40 | 59.80 | 59.80 | 1921 | NASDAQ | ESGR | Wed, May 18, 2005 | 60.89 | 61.84 | 60.13 | 60.34 | 1920 | NASDAQ | ESGR | Tue, May 17, 2005 | 59.75 | 60.50 | 59.75 | 60.50 | 1919 | NASDAQ | ESGR | Mon, May 16, 2005 | 59.50 | 60.95 | 59.50 | 60.41 | 1918 | NASDAQ | ESGR | Fri, May 13, 2005 | 60.88 | 60.88 | 59.87 | 59.87 | 1917 | NASDAQ | ESGR | Thu, May 12, 2005 | 59.25 | 60.02 | 58.05 | 60.02 | 1916 | NASDAQ | ESGR | Wed, May 11, 2005 | 60.70 | 60.70 | 59.57 | 59.62 | 1915 | NASDAQ | ESGR | Tue, May 10, 2005 | 59.99 | 61.45 | 59.99 | 61.45 | 1914 | NASDAQ | ESGR | Mon, May 9, 2005 | 59.56 | 59.66 | 59.56 | 59.66 | 1913 | NASDAQ | ESGR | Fri, May 6, 2005 | 59.91 | 60.05 | 59.52 | 59.52 | 1912 | NASDAQ | ESGR | Thu, May 5, 2005 | 58.95 | 60.41 | 58.95 | 59.87 | 1911 | NASDAQ | ESGR | Wed, May 4, 2005 | 60.50 | 60.50 | 59.35 | 60.00 | 1910 | NASDAQ | ESGR | Tue, May 3, 2005 | 60.34 | 60.50 | 59.97 | 59.97 | 1909 | NASDAQ | ESGR | Mon, May 2, 2005 | 59.42 | 60.94 | 59.42 | 60.65 | 1908 | NASDAQ | ESGR | Fri, Apr 29, 2005 | 57.32 | 60.32 | 56.51 | 60.32 | 1907 | NASDAQ | ESGR | Thu, Apr 28, 2005 | 58.41 | 58.94 | 56.50 | 56.50 | 1906 | NASDAQ | ESGR | Wed, Apr 27, 2005 | 57.21 | 59.72 | 57.21 | 59.68 | 1905 | NASDAQ | ESGR | Tue, Apr 26, 2005 | 57.75 | 57.82 | 56.13 | 57.54 | 1904 | NASDAQ | ESGR | Mon, Apr 25, 2005 | 55.30 | 56.81 | 55.30 | 56.81 | 1903 | NASDAQ | ESGR | Fri, Apr 22, 2005 | 50.10 | 56.00 | 50.10 | 56.00 | 1902 | NASDAQ | ESGR | Thu, Apr 21, 2005 | 49.16 | 51.08 | 49.16 | 51.08 | 1901 | NASDAQ | ESGR | Wed, Apr 20, 2005 | 50.00 | 50.00 | 49.03 | 49.40 | 1900 | NASDAQ | ESGR | Tue, Apr 19, 2005 | 50.00 | 50.56 | 49.50 | 50.00 | 1899 | NASDAQ | ESGR | Mon, Apr 18, 2005 | 52.50 | 52.50 | 49.11 | 49.41 | 1898 | NASDAQ | ESGR | Fri, Apr 15, 2005 | 53.96 | 53.96 | 52.50 | 52.54 | 1897 | NASDAQ | ESGR | Thu, Apr 14, 2005 | 53.71 | 54.19 | 53.71 | 53.77 | 1896 | NASDAQ | ESGR | Wed, Apr 13, 2005 | 54.43 | 54.71 | 54.12 | 54.14 | 1895 | NASDAQ | ESGR | Tue, Apr 12, 2005 | 54.25 | 55.23 | 54.00 | 54.89 | 1894 | NASDAQ | ESGR | Mon, Apr 11, 2005 | 56.11 | 56.50 | 54.52 | 54.69 | 1893 | NASDAQ | ESGR | Fri, Apr 8, 2005 | 57.00 | 57.00 | 56.50 | 56.50 | 1892 | NASDAQ | ESGR | Thu, Apr 7, 2005 | 56.00 | 57.03 | 56.00 | 56.45 | 1891 | NASDAQ | ESGR | Wed, Apr 6, 2005 | 56.11 | 57.78 | 55.53 | 56.33 | 1890 | NASDAQ | ESGR | Tue, Apr 5, 2005 | 57.07 | 57.42 | 56.54 | 57.00 | 1889 | NASDAQ | ESGR | Mon, Apr 4, 2005 | 59.00 | 59.00 | 57.44 | 57.81 | 1888 | NASDAQ | ESGR | Fri, Apr 1, 2005 | 60.23 | 60.25 | 59.00 | 59.00 | 1887 | NASDAQ | ESGR | Thu, Mar 31, 2005 | 61.33 | 61.54 | 59.29 | 60.00 | 1886 | NASDAQ | ESGR | Wed, Mar 30, 2005 | 60.00 | 60.13 | 59.65 | 60.13 | 1885 | NASDAQ | ESGR | Tue, Mar 29, 2005 | 60.10 | 60.10 | 60.00 | 60.00 | 1884 | NASDAQ | ESGR | Mon, Mar 28, 2005 | 59.95 | 60.75 | 59.95 | 60.20 | 1883 | NASDAQ | ESGR | Thu, Mar 24, 2005 | 59.75 | 60.98 | 59.75 | 60.50 | 1882 | NASDAQ | ESGR | Wed, Mar 23, 2005 | 59.75 | 59.76 | 59.75 | 59.75 | 1881 | NASDAQ | ESGR | Tue, Mar 22, 2005 | 62.00 | 62.00 | 60.33 | 60.33 | 1880 | NASDAQ | ESGR | Mon, Mar 21, 2005 | 62.00 | 62.21 | 60.25 | 62.21 | 1879 | NASDAQ | ESGR | Fri, Mar 18, 2005 | 62.93 | 62.93 | 60.00 | 61.26 | 1878 | NASDAQ | ESGR | Thu, Mar 17, 2005 | 63.39 | 63.39 | 61.25 | 62.80 | 1877 | NASDAQ | ESGR | Wed, Mar 16, 2005 | 61.01 | 62.15 | 61.01 | 61.06 | 1876 | NASDAQ | ESGR | Tue, Mar 15, 2005 | 61.90 | 62.92 | 61.52 | 61.76 | 1875 | NASDAQ | ESGR | Mon, Mar 14, 2005 | 62.33 | 62.81 | 61.06 | 61.92 | 1874 | NASDAQ | ESGR | Fri, Mar 11, 2005 | 62.01 | 62.01 | 61.28 | 62.01 | 1873 | NASDAQ | ESGR | Thu, Mar 10, 2005 | 64.85 | 64.85 | 62.34 | 62.34 | 1872 | NASDAQ | ESGR | Wed, Mar 9, 2005 | 63.00 | 64.05 | 61.55 | 62.00 | 1871 | NASDAQ | ESGR | Tue, Mar 8, 2005 | 63.29 | 63.60 | 63.07 | 63.07 | 1870 | NASDAQ | ESGR | Mon, Mar 7, 2005 | 63.66 | 64.20 | 62.09 | 64.20 | 1869 | NASDAQ | ESGR | Thu, Mar 3, 2005 | 63.40 | 64.65 | 62.80 | 63.42 | 1868 | NASDAQ | ESGR | Wed, Mar 2, 2005 | 62.85 | 64.20 | 62.70 | 64.17 | 1867 | NASDAQ | ESGR | Tue, Mar 1, 2005 | 63.20 | 64.54 | 62.25 | 63.95 | 1866 | NASDAQ | ESGR | Mon, Feb 28, 2005 | 63.52 | 64.15 | 62.75 | 64.15 | 1865 | NASDAQ | ESGR | Fri, Feb 25, 2005 | 63.72 | 64.24 | 63.37 | 64.24 | 1864 | NASDAQ | ESGR | Thu, Feb 24, 2005 | 62.50 | 63.75 | 62.50 | 63.26 | 1863 | NASDAQ | ESGR | Wed, Feb 23, 2005 | 63.01 | 63.33 | 62.02 | 62.86 | 1862 | NASDAQ | ESGR | Tue, Feb 22, 2005 | 63.69 | 64.15 | 62.55 | 63.00 | 1861 | NASDAQ | ESGR | Fri, Feb 18, 2005 | 63.52 | 63.54 | 63.52 | 63.54 | 1860 | NASDAQ | ESGR | Thu, Feb 17, 2005 | 63.75 | 65.00 | 63.75 | 64.39 | 1859 | NASDAQ | ESGR | Wed, Feb 16, 2005 | 63.98 | 64.96 | 63.98 | 64.96 | 1858 | NASDAQ | ESGR | Tue, Feb 15, 2005 | 63.45 | 64.75 | 63.45 | 64.00 | 1857 | NASDAQ | ESGR | Mon, Feb 14, 2005 | 63.30 | 64.97 | 63.30 | 64.96 | 1856 | NASDAQ | ESGR | Fri, Feb 11, 2005 | 63.63 | 64.80 | 63.40 | 64.50 | 1855 | NASDAQ | ESGR | Thu, Feb 10, 2005 | 62.89 | 64.35 | 62.03 | 64.07 | 1854 | NASDAQ | ESGR | Wed, Feb 9, 2005 | 63.87 | 64.32 | 63.47 | 63.54 | 1853 | NASDAQ | ESGR | Tue, Feb 8, 2005 | 63.92 | 63.95 | 63.40 | 63.91 | 1852 | NASDAQ | ESGR | Mon, Feb 7, 2005 | 63.99 | 63.99 | 63.00 | 63.48 | 1851 | NASDAQ | ESGR | Fri, Feb 4, 2005 | 62.63 | 63.80 | 62.63 | 63.80 | 1850 | NASDAQ | ESGR | Thu, Feb 3, 2005 | 61.53 | 62.34 | 61.00 | 62.34 | 1849 | NASDAQ | ESGR | Wed, Feb 2, 2005 | 61.37 | 62.91 | 61.37 | 62.91 | 1848 | NASDAQ | ESGR | Tue, Feb 1, 2005 | 60.15 | 62.89 | 60.15 | 62.70 | 1847 | NASDAQ | ESGR | Mon, Jan 31, 2005 | 61.99 | 62.30 | 60.94 | 60.94 | 1846 | NASDAQ | ESGR | Fri, Jan 28, 2005 | 60.50 | 61.25 | 60.50 | 61.25 | 1845 | NASDAQ | ESGR | Thu, Jan 27, 2005 | 61.81 | 61.81 | 60.52 | 60.93 | 1844 | NASDAQ | ESGR | Wed, Jan 26, 2005 | 59.58 | 60.60 | 59.33 | 60.60 | 1843 | NASDAQ | ESGR | Tue, Jan 25, 2005 | 60.95 | 61.00 | 59.24 | 60.80 | 1842 | NASDAQ | ESGR | Mon, Jan 24, 2005 | 61.16 | 61.18 | 59.00 | 59.74 | 1841 | NASDAQ | ESGR | Fri, Jan 21, 2005 | 59.03 | 60.46 | 58.77 | 59.03 | 1840 | NASDAQ | ESGR | Thu, Jan 20, 2005 | 59.36 | 60.39 | 59.07 | 60.23 | 1839 | NASDAQ | ESGR | Wed, Jan 19, 2005 | 61.00 | 61.83 | 59.59 | 59.84 | 1838 | NASDAQ | ESGR | Tue, Jan 18, 2005 | 59.99 | 60.86 | 59.22 | 60.86 | 1837 | NASDAQ | ESGR | Fri, Jan 14, 2005 | 58.15 | 58.15 | 57.75 | 58.00 | 1836 | NASDAQ | ESGR | Thu, Jan 13, 2005 | 59.10 | 59.91 | 57.14 | 57.14 | 1835 | NASDAQ | ESGR | Wed, Jan 12, 2005 | 57.00 | 58.73 | 56.12 | 58.73 | 1834 | NASDAQ | ESGR | Tue, Jan 11, 2005 | 60.90 | 60.90 | 57.12 | 57.30 | 1833 | NASDAQ | ESGR | Mon, Jan 10, 2005 | 59.43 | 59.43 | 59.27 | 59.27 | 1832 | NASDAQ | ESGR | Fri, Jan 7, 2005 | 59.00 | 59.68 | 58.67 | 58.67 | 1831 | NASDAQ | ESGR | Thu, Jan 6, 2005 | 60.01 | 60.08 | 59.43 | 59.65 | 1830 | NASDAQ | ESGR | Wed, Jan 5, 2005 | 60.15 | 61.59 | 59.07 | 59.17 | 1829 | NASDAQ | ESGR | Tue, Jan 4, 2005 | 61.03 | 61.93 | 60.29 | 61.65 | 1828 | NASDAQ | ESGR | Mon, Jan 3, 2005 | 62.94 | 62.94 | 61.67 | 62.00 | 1827 | NASDAQ | ESGR | Fri, Dec 31, 2004 | 62.99 | 63.00 | 62.12 | 62.50 | 1826 | NASDAQ | ESGR | Thu, Dec 30, 2004 | 62.50 | 62.99 | 62.27 | 62.99 | 1825 | NASDAQ | ESGR | Wed, Dec 29, 2004 | 62.93 | 63.00 | 62.00 | 62.50 | 1824 | NASDAQ | ESGR | Tue, Dec 28, 2004 | 62.05 | 62.50 | 61.52 | 62.50 | 1823 | NASDAQ | ESGR | Mon, Dec 27, 2004 | 60.21 | 62.82 | 58.03 | 62.48 | 1822 | NASDAQ | ESGR | Thu, Dec 23, 2004 | 62.60 | 63.00 | 62.60 | 63.00 | 1821 | NASDAQ | ESGR | Wed, Dec 22, 2004 | 62.80 | 62.80 | 62.02 | 62.78 | 1820 | NASDAQ | ESGR | Tue, Dec 21, 2004 | 60.43 | 61.95 | 60.43 | 61.70 | 1819 | NASDAQ | ESGR | Mon, Dec 20, 2004 | 60.25 | 62.05 | 60.25 | 61.88 | 1818 | NASDAQ | ESGR | Fri, Dec 17, 2004 | 61.15 | 62.02 | 60.58 | 62.02 | 1817 | NASDAQ | ESGR | Thu, Dec 16, 2004 | 62.15 | 62.20 | 60.60 | 61.90 | 1816 | NASDAQ | ESGR | Wed, Dec 15, 2004 | 61.50 | 62.55 | 60.15 | 61.72 | 1815 | NASDAQ | ESGR | Tue, Dec 14, 2004 | 59.70 | 61.87 | 59.70 | 61.50 | 1814 | NASDAQ | ESGR | Mon, Dec 13, 2004 | 61.04 | 61.25 | 59.77 | 61.16 | 1813 | NASDAQ | ESGR | Fri, Dec 10, 2004 | 62.00 | 62.00 | 58.41 | 59.71 | 1812 | NASDAQ | ESGR | Thu, Dec 9, 2004 | 61.00 | 61.00 | 60.56 | 61.00 | 1811 | NASDAQ | ESGR | Wed, Dec 8, 2004 | 61.68 | 61.68 | 60.34 | 61.65 | 1810 | NASDAQ | ESGR | Tue, Dec 7, 2004 | 61.51 | 62.10 | 59.69 | 60.18 | 1809 | NASDAQ | ESGR | Mon, Dec 6, 2004 | 61.58 | 62.08 | 61.52 | 61.81 | 1808 | NASDAQ | ESGR | Fri, Dec 3, 2004 | 63.00 | 63.00 | 61.58 | 61.73 | 1807 | NASDAQ | ESGR | Thu, Dec 2, 2004 | 61.59 | 62.94 | 61.59 | 62.19 | 1806 | NASDAQ | ESGR | Wed, Dec 1, 2004 | 61.91 | 61.91 | 61.37 | 61.55 | 1805 | NASDAQ | ESGR | Tue, Nov 30, 2004 | 62.07 | 62.07 | 60.76 | 61.90 | 1804 | NASDAQ | ESGR | Mon, Nov 29, 2004 | 62.00 | 62.00 | 60.75 | 61.78 | 1803 | NASDAQ | ESGR | Fri, Nov 26, 2004 | 60.40 | 61.99 | 60.11 | 61.22 | 1802 | NASDAQ | ESGR | Wed, Nov 24, 2004 | 60.50 | 61.00 | 60.00 | 60.25 | 1801 | NASDAQ | ESGR | Tue, Nov 23, 2004 | 59.76 | 60.59 | 59.76 | 60.59 | 1800 | NASDAQ | ESGR | Mon, Nov 22, 2004 | 58.89 | 59.93 | 58.89 | 59.16 | 1799 | NASDAQ | ESGR | Fri, Nov 19, 2004 | 59.12 | 59.12 | 58.08 | 58.08 | 1798 | NASDAQ | ESGR | Thu, Nov 18, 2004 | 58.50 | 60.06 | 58.50 | 58.72 | 1797 | NASDAQ | ESGR | Wed, Nov 17, 2004 | 59.00 | 60.08 | 58.64 | 58.64 | 1796 | NASDAQ | ESGR | Tue, Nov 16, 2004 | 59.80 | 60.13 | 58.33 | 58.84 | 1795 | NASDAQ | ESGR | Mon, Nov 15, 2004 | 58.00 | 59.80 | 57.05 | 59.80 | 1794 | NASDAQ | ESGR | Fri, Nov 12, 2004 | 57.90 | 58.00 | 57.41 | 58.00 | 1793 | NASDAQ | ESGR | Thu, Nov 11, 2004 | 58.68 | 58.68 | 57.36 | 58.00 | 1792 | NASDAQ | ESGR | Wed, Nov 10, 2004 | 58.00 | 58.30 | 57.61 | 58.30 | 1791 | NASDAQ | ESGR | Tue, Nov 9, 2004 | 57.92 | 58.59 | 57.92 | 58.02 | 1790 | NASDAQ | ESGR | Mon, Nov 8, 2004 | 58.00 | 58.00 | 57.30 | 57.87 | 1789 | NASDAQ | ESGR | Fri, Nov 5, 2004 | 56.63 | 57.75 | 56.63 | 57.50 | 1788 | NASDAQ | ESGR | Thu, Nov 4, 2004 | 54.88 | 56.36 | 54.88 | 56.36 | 1787 | NASDAQ | ESGR | Wed, Nov 3, 2004 | 54.65 | 55.92 | 53.85 | 54.04 | 1786 | NASDAQ | ESGR | Tue, Nov 2, 2004 | 55.32 | 55.48 | 54.10 | 54.10 | 1785 | NASDAQ | ESGR | Mon, Nov 1, 2004 | 54.00 | 54.80 | 54.00 | 54.70 | 1784 | NASDAQ | ESGR | Fri, Oct 29, 2004 | 55.51 | 55.51 | 53.52 | 54.00 | 1783 | NASDAQ | ESGR | Thu, Oct 28, 2004 | 54.00 | 55.00 | 53.75 | 55.00 | 1782 | NASDAQ | ESGR | Wed, Oct 27, 2004 | 52.50 | 54.00 | 52.50 | 54.00 | 1781 | NASDAQ | ESGR | Tue, Oct 26, 2004 | 51.52 | 52.24 | 51.52 | 51.97 | 1780 | NASDAQ | ESGR | Mon, Oct 25, 2004 | 51.03 | 51.53 | 49.84 | 51.50 | 1779 | NASDAQ | ESGR | Fri, Oct 22, 2004 | 50.50 | 50.53 | 49.75 | 50.00 | 1778 | NASDAQ | ESGR | Thu, Oct 21, 2004 | 50.00 | 50.11 | 49.26 | 50.00 | 1777 | NASDAQ | ESGR | Wed, Oct 20, 2004 | 50.96 | 51.30 | 50.96 | 51.30 | 1776 | NASDAQ | ESGR | Tue, Oct 19, 2004 | 49.93 | 51.25 | 49.93 | 50.99 | 1775 | NASDAQ | ESGR | Mon, Oct 18, 2004 | 50.79 | 50.79 | 50.46 | 50.46 | 1774 | NASDAQ | ESGR | Fri, Oct 15, 2004 | 50.18 | 50.22 | 50.00 | 50.00 | 1773 | NASDAQ | ESGR | Thu, Oct 14, 2004 | 50.51 | 50.51 | 49.75 | 50.00 | 1772 | NASDAQ | ESGR | Wed, Oct 13, 2004 | 50.55 | 51.49 | 49.64 | 50.00 | 1771 | NASDAQ | ESGR | Tue, Oct 12, 2004 | 49.62 | 49.95 | 49.62 | 49.92 | 1770 | NASDAQ | ESGR | Mon, Oct 11, 2004 | 50.51 | 50.59 | 50.51 | 50.52 | 1769 | NASDAQ | ESGR | Fri, Oct 8, 2004 | 49.25 | 51.42 | 49.25 | 51.42 | 1768 | NASDAQ | ESGR | Thu, Oct 7, 2004 | 52.50 | 52.50 | 50.00 | 50.00 | 1767 | NASDAQ | ESGR | Wed, Oct 6, 2004 | 52.05 | 52.05 | 49.60 | 50.47 | 1766 | NASDAQ | ESGR | Tue, Oct 5, 2004 | 52.38 | 52.38 | 50.65 | 51.00 | 1765 | NASDAQ | ESGR | Mon, Oct 4, 2004 | 51.80 | 52.48 | 50.73 | 52.20 | 1764 | NASDAQ | ESGR | Fri, Oct 1, 2004 | 50.37 | 51.50 | 50.37 | 51.50 | 1763 | NASDAQ | ESGR | Thu, Sep 30, 2004 | 49.54 | 49.56 | 49.54 | 49.56 | 1762 | NASDAQ | ESGR | Wed, Sep 29, 2004 | 50.35 | 50.35 | 50.35 | 50.35 | 1761 | NASDAQ | ESGR | Tue, Sep 28, 2004 | 49.50 | 49.94 | 49.25 | 49.94 | 1760 | NASDAQ | ESGR | Mon, Sep 27, 2004 | 50.25 | 50.25 | 48.83 | 49.79 | 1759 | NASDAQ | ESGR | Fri, Sep 24, 2004 | 50.50 | 50.50 | 50.50 | 50.50 | 1758 | NASDAQ | ESGR | Thu, Sep 23, 2004 | 50.18 | 50.22 | 50.18 | 50.22 | 1757 | NASDAQ | ESGR | Wed, Sep 22, 2004 | 50.98 | 51.35 | 50.01 | 51.00 | 1756 | NASDAQ | ESGR | Tue, Sep 21, 2004 | 50.50 | 50.95 | 50.25 | 50.74 | 1755 | NASDAQ | ESGR | Mon, Sep 20, 2004 | 50.72 | 50.72 | 50.72 | 50.72 | 1754 | NASDAQ | ESGR | Fri, Sep 17, 2004 | 51.35 | 51.35 | 49.50 | 50.19 | 1753 | NASDAQ | ESGR | Thu, Sep 16, 2004 | 50.77 | 50.91 | 49.50 | 50.48 | 1752 | NASDAQ | ESGR | Wed, Sep 15, 2004 | 50.10 | 50.96 | 49.98 | 50.00 | 1751 | NASDAQ | ESGR | Tue, Sep 14, 2004 | 50.61 | 50.80 | 50.01 | 50.60 | 1750 | NASDAQ | ESGR | Mon, Sep 13, 2004 | 50.25 | 51.17 | 49.67 | 49.95 | 1749 | NASDAQ | ESGR | Fri, Sep 10, 2004 | 49.19 | 50.00 | 49.19 | 49.85 | 1748 | NASDAQ | ESGR | Thu, Sep 9, 2004 | 48.14 | 50.00 | 47.68 | 49.95 | 1747 | NASDAQ | ESGR | Wed, Sep 8, 2004 | 49.72 | 49.72 | 48.37 | 48.88 | 1746 | NASDAQ | ESGR | Tue, Sep 7, 2004 | 48.54 | 48.63 | 47.85 | 48.28 | 1745 | NASDAQ | ESGR | Fri, Sep 3, 2004 | 48.66 | 49.25 | 47.63 | 47.65 | 1744 | NASDAQ | ESGR | Thu, Sep 2, 2004 | 47.14 | 47.69 | 45.55 | 47.67 | 1743 | NASDAQ | ESGR | Wed, Sep 1, 2004 | 45.40 | 49.25 | 45.40 | 46.00 | 1742 | NASDAQ | ESGR | Tue, Aug 31, 2004 | 46.45 | 46.45 | 46.45 | 46.45 | 1741 | NASDAQ | ESGR | Mon, Aug 30, 2004 | 46.40 | 46.40 | 45.59 | 45.85 | 1740 | NASDAQ | ESGR | Fri, Aug 27, 2004 | 47.90 | 47.90 | 46.45 | 46.45 | 1739 | NASDAQ | ESGR | Thu, Aug 26, 2004 | 47.40 | 47.40 | 47.32 | 47.32 | 1738 | NASDAQ | ESGR | Wed, Aug 25, 2004 | 46.49 | 47.50 | 46.49 | 46.89 | 1737 | NASDAQ | ESGR | Tue, Aug 24, 2004 | 46.29 | 47.65 | 46.29 | 47.65 | 1736 | NASDAQ | ESGR | Mon, Aug 23, 2004 | 45.00 | 49.67 | 45.00 | 47.25 | 1735 | NASDAQ | ESGR | Fri, Aug 20, 2004 | 45.05 | 46.96 | 45.05 | 46.86 | 1734 | NASDAQ | ESGR | Thu, Aug 19, 2004 | 45.10 | 45.52 | 45.10 | 45.25 | 1733 | NASDAQ | ESGR | Wed, Aug 18, 2004 | 47.13 | 47.13 | 44.70 | 45.50 | 1732 | NASDAQ | ESGR | Tue, Aug 17, 2004 | 46.60 | 46.61 | 46.24 | 46.25 | 1731 | NASDAQ | ESGR | Mon, Aug 16, 2004 | 47.82 | 47.82 | 45.50 | 46.75 | 1730 | NASDAQ | ESGR | Fri, Aug 13, 2004 | 46.25 | 46.25 | 46.25 | 46.25 | 1729 | NASDAQ | ESGR | Thu, Aug 12, 2004 | 46.49 | 47.10 | 46.27 | 46.27 | 1728 | NASDAQ | ESGR | Wed, Aug 11, 2004 | 46.88 | 47.45 | 45.79 | 46.78 | 1727 | NASDAQ | ESGR | Tue, Aug 10, 2004 | 47.49 | 47.65 | 46.00 | 46.59 | 1726 | NASDAQ | ESGR | Mon, Aug 9, 2004 | 46.22 | 46.85 | 44.56 | 46.75 | 1725 | NASDAQ | ESGR | Fri, Aug 6, 2004 | 47.75 | 47.75 | 45.39 | 46.05 | 1724 | NASDAQ | ESGR | Thu, Aug 5, 2004 | 47.80 | 47.80 | 46.00 | 46.20 | 1723 | NASDAQ | ESGR | Wed, Aug 4, 2004 | 49.00 | 49.00 | 47.00 | 47.80 | 1722 | NASDAQ | ESGR | Tue, Aug 3, 2004 | 47.69 | 48.50 | 47.69 | 48.04 | 1721 | NASDAQ | ESGR | Mon, Aug 2, 2004 | 48.00 | 48.50 | 48.00 | 48.50 | 1720 | NASDAQ | ESGR | Fri, Jul 30, 2004 | 49.26 | 49.26 | 48.43 | 48.43 | 1719 | NASDAQ | ESGR | Thu, Jul 29, 2004 | 48.71 | 48.71 | 48.65 | 48.65 | 1718 | NASDAQ | ESGR | Wed, Jul 28, 2004 | 48.01 | 48.01 | 47.50 | 47.50 | 1717 | NASDAQ | ESGR | Tue, Jul 27, 2004 | 48.78 | 50.01 | 47.31 | 48.76 | 1716 | NASDAQ | ESGR | Mon, Jul 26, 2004 | 49.66 | 49.66 | 48.02 | 48.78 | 1715 | NASDAQ | ESGR | Fri, Jul 23, 2004 | 49.00 | 49.01 | 48.43 | 48.43 | 1714 | NASDAQ | ESGR | Thu, Jul 22, 2004 | 50.72 | 50.72 | 49.22 | 49.67 | 1713 | NASDAQ | ESGR | Wed, Jul 21, 2004 | 51.50 | 51.50 | 50.51 | 50.55 | 1712 | NASDAQ | ESGR | Tue, Jul 20, 2004 | 51.00 | 51.48 | 50.98 | 51.00 | 1711 | NASDAQ | ESGR | Mon, Jul 19, 2004 | 53.00 | 53.00 | 50.11 | 51.52 | 1710 | NASDAQ | ESGR | Fri, Jul 16, 2004 | 51.00 | 51.81 | 50.28 | 50.82 | 1709 | NASDAQ | ESGR | Thu, Jul 15, 2004 | 51.38 | 51.87 | 51.35 | 51.86 | 1708 | NASDAQ | ESGR | Wed, Jul 14, 2004 | 51.63 | 51.86 | 51.28 | 51.28 | 1707 | NASDAQ | ESGR | Tue, Jul 13, 2004 | 52.39 | 52.39 | 51.00 | 51.97 | 1706 | NASDAQ | ESGR | Mon, Jul 12, 2004 | 50.10 | 51.40 | 50.10 | 51.05 | 1705 | NASDAQ | ESGR | Fri, Jul 9, 2004 | 51.52 | 51.73 | 50.85 | 50.88 | 1704 | NASDAQ | ESGR | Thu, Jul 8, 2004 | 50.70 | 50.76 | 50.51 | 50.60 | 1703 | NASDAQ | ESGR | Wed, Jul 7, 2004 | 49.88 | 52.21 | 49.88 | 52.21 | 1702 | NASDAQ | ESGR | Tue, Jul 6, 2004 | 50.59 | 51.35 | 49.88 | 49.88 | 1701 | NASDAQ | ESGR | Fri, Jul 2, 2004 | 50.50 | 50.74 | 49.87 | 50.74 | 1700 | NASDAQ | ESGR | Thu, Jul 1, 2004 | 52.34 | 52.34 | 50.36 | 50.36 | 1699 | NASDAQ | ESGR | Wed, Jun 30, 2004 | 52.40 | 53.68 | 52.03 | 52.03 | 1698 | NASDAQ | ESGR | Tue, Jun 29, 2004 | 52.50 | 53.98 | 51.24 | 52.15 | 1697 | NASDAQ | ESGR | Mon, Jun 28, 2004 | 51.26 | 52.95 | 51.25 | 52.87 | 1696 | NASDAQ | ESGR | Fri, Jun 25, 2004 | 52.14 | 52.52 | 50.45 | 52.50 | 1695 | NASDAQ | ESGR | Thu, Jun 24, 2004 | 50.00 | 51.50 | 50.00 | 51.50 | 1694 | NASDAQ | ESGR | Wed, Jun 23, 2004 | 47.76 | 50.36 | 47.76 | 50.27 | 1693 | NASDAQ | ESGR | Tue, Jun 22, 2004 | 48.00 | 48.77 | 48.00 | 48.04 | 1692 | NASDAQ | ESGR | Mon, Jun 21, 2004 | 47.86 | 48.74 | 47.51 | 48.50 | 1691 | NASDAQ | ESGR | Fri, Jun 18, 2004 | 46.01 | 47.61 | 45.02 | 47.51 | 1690 | NASDAQ | ESGR | Thu, Jun 17, 2004 | 47.00 | 47.00 | 44.50 | 46.75 | 1689 | NASDAQ | ESGR | Wed, Jun 16, 2004 | 44.69 | 45.00 | 44.00 | 45.00 | 1688 | NASDAQ | ESGR | Tue, Jun 15, 2004 | 45.97 | 45.97 | 43.25 | 44.69 | 1687 | NASDAQ | ESGR | Mon, Jun 14, 2004 | 46.93 | 46.93 | 44.78 | 44.80 | 1686 | NASDAQ | ESGR | Thu, Jun 10, 2004 | 46.75 | 47.18 | 46.30 | 46.54 | 1685 | NASDAQ | ESGR | Wed, Jun 9, 2004 | 47.48 | 47.48 | 46.75 | 46.75 | 1684 | NASDAQ | ESGR | Tue, Jun 8, 2004 | 47.00 | 47.22 | 46.77 | 46.88 | 1683 | NASDAQ | ESGR | Mon, Jun 7, 2004 | 47.05 | 47.38 | 46.76 | 46.76 | 1682 | NASDAQ | ESGR | Fri, Jun 4, 2004 | 45.95 | 46.79 | 45.95 | 46.51 | 1681 | NASDAQ | ESGR | Thu, Jun 3, 2004 | 45.98 | 46.70 | 45.98 | 46.01 | 1680 | NASDAQ | ESGR | Wed, Jun 2, 2004 | 45.30 | 45.79 | 45.00 | 45.60 | 1679 | NASDAQ | ESGR | Tue, Jun 1, 2004 | 45.30 | 45.30 | 45.01 | 45.30 | 1678 | NASDAQ | ESGR | Fri, May 28, 2004 | 45.00 | 45.35 | 45.00 | 45.29 | 1677 | NASDAQ | ESGR | Thu, May 27, 2004 | 45.26 | 45.40 | 45.25 | 45.25 | 1676 | NASDAQ | ESGR | Wed, May 26, 2004 | 45.00 | 45.50 | 44.65 | 45.26 | 1675 | NASDAQ | ESGR | Tue, May 25, 2004 | 44.94 | 44.98 | 44.51 | 44.98 | 1674 | NASDAQ | ESGR | Mon, May 24, 2004 | 42.35 | 44.70 | 42.35 | 44.35 | 1673 | NASDAQ | ESGR | Fri, May 21, 2004 | 42.00 | 42.66 | 42.00 | 42.55 | 1672 | NASDAQ | ESGR | Thu, May 20, 2004 | 42.12 | 42.12 | 41.51 | 41.70 | 1671 | NASDAQ | ESGR | Wed, May 19, 2004 | 42.02 | 42.27 | 41.20 | 42.26 | 1670 | NASDAQ | ESGR | Tue, May 18, 2004 | 41.12 | 41.77 | 40.62 | 41.50 | 1669 | NASDAQ | ESGR | Mon, May 17, 2004 | 43.19 | 43.19 | 39.82 | 40.80 | 1668 | NASDAQ | ESGR | Fri, May 14, 2004 | 42.65 | 43.24 | 41.83 | 43.04 | 1667 | NASDAQ | ESGR | Thu, May 13, 2004 | 42.93 | 44.25 | 41.59 | 42.20 | 1666 | NASDAQ | ESGR | Wed, May 12, 2004 | 42.13 | 42.13 | 41.43 | 42.00 | 1665 | NASDAQ | ESGR | Tue, May 11, 2004 | 42.00 | 42.24 | 42.00 | 42.13 | 1664 | NASDAQ | ESGR | Mon, May 10, 2004 | 42.74 | 43.00 | 42.21 | 42.98 | 1663 | NASDAQ | ESGR | Fri, May 7, 2004 | 42.50 | 43.51 | 41.80 | 41.97 | 1662 | NASDAQ | ESGR | Thu, May 6, 2004 | 43.05 | 43.05 | 42.50 | 43.00 | 1661 | NASDAQ | ESGR | Wed, May 5, 2004 | 43.37 | 43.58 | 42.92 | 43.31 | 1660 | NASDAQ | ESGR | Tue, May 4, 2004 | 43.68 | 43.68 | 42.91 | 42.92 | 1659 | NASDAQ | ESGR | Mon, May 3, 2004 | 43.62 | 44.24 | 43.26 | 43.30 | 1658 | NASDAQ | ESGR | Fri, Apr 30, 2004 | 44.60 | 44.64 | 43.18 | 43.26 | 1657 | NASDAQ | ESGR | Thu, Apr 29, 2004 | 43.50 | 44.48 | 43.00 | 43.32 | 1656 | NASDAQ | ESGR | Wed, Apr 28, 2004 | 43.59 | 44.98 | 43.52 | 43.56 | 1655 | NASDAQ | ESGR | Tue, Apr 27, 2004 | 43.05 | 44.99 | 43.05 | 43.60 | 1654 | NASDAQ | ESGR | Mon, Apr 26, 2004 | 43.12 | 44.99 | 43.12 | 43.59 | 1653 | NASDAQ | ESGR | Fri, Apr 23, 2004 | 43.00 | 43.99 | 43.00 | 43.79 | 1652 | NASDAQ | ESGR | Thu, Apr 22, 2004 | 43.83 | 44.00 | 43.34 | 43.84 | 1651 | NASDAQ | ESGR | Wed, Apr 21, 2004 | 43.40 | 43.40 | 42.65 | 42.84 | 1650 | NASDAQ | ESGR | Tue, Apr 20, 2004 | 45.00 | 45.00 | 43.75 | 43.75 | 1649 | NASDAQ | ESGR | Mon, Apr 19, 2004 | 44.15 | 44.25 | 44.00 | 44.00 | 1648 | NASDAQ | ESGR | Fri, Apr 16, 2004 | 44.80 | 44.80 | 43.57 | 44.76 | 1647 | NASDAQ | ESGR | Thu, Apr 15, 2004 | 43.70 | 44.87 | 43.70 | 44.00 | 1646 | NASDAQ | ESGR | Wed, Apr 14, 2004 | 45.13 | 45.13 | 43.81 | 44.71 | 1645 | NASDAQ | ESGR | Tue, Apr 13, 2004 | 45.02 | 45.02 | 44.00 | 44.00 | 1644 | NASDAQ | ESGR | Mon, Apr 12, 2004 | 45.90 | 45.90 | 45.02 | 45.02 | 1643 | NASDAQ | ESGR | Thu, Apr 8, 2004 | 46.20 | 46.25 | 45.85 | 46.07 | 1642 | NASDAQ | ESGR | Wed, Apr 7, 2004 | 45.01 | 45.41 | 45.01 | 45.41 | 1641 | NASDAQ | ESGR | Tue, Apr 6, 2004 | 44.96 | 45.16 | 44.63 | 44.63 | 1640 | NASDAQ | ESGR | Mon, Apr 5, 2004 | 44.99 | 45.41 | 44.76 | 44.82 | 1639 | NASDAQ | ESGR | Fri, Apr 2, 2004 | 46.05 | 46.18 | 45.01 | 45.03 | 1638 | NASDAQ | ESGR | Thu, Apr 1, 2004 | 44.80 | 44.80 | 44.80 | 44.80 | 1637 | NASDAQ | ESGR | Wed, Mar 31, 2004 | 45.54 | 46.22 | 44.90 | 44.90 | 1636 | NASDAQ | ESGR | Tue, Mar 30, 2004 | 44.43 | 46.25 | 44.43 | 46.23 | 1635 | NASDAQ | ESGR | Mon, Mar 29, 2004 | 43.00 | 46.29 | 43.00 | 46.29 | 1634 | NASDAQ | ESGR | Fri, Mar 26, 2004 | 43.00 | 43.00 | 42.01 | 42.99 | 1633 | NASDAQ | ESGR | Thu, Mar 25, 2004 | 41.43 | 42.92 | 41.43 | 42.92 | 1632 | NASDAQ | ESGR | Wed, Mar 24, 2004 | 41.03 | 42.69 | 41.03 | 42.65 | 1631 | NASDAQ | ESGR | Tue, Mar 23, 2004 | 41.76 | 42.00 | 40.61 | 41.15 | 1630 | NASDAQ | ESGR | Mon, Mar 22, 2004 | 45.22 | 45.65 | 41.03 | 41.10 | 1629 | NASDAQ | ESGR | Fri, Mar 19, 2004 | 45.30 | 46.00 | 43.51 | 43.75 | 1628 | NASDAQ | ESGR | Thu, Mar 18, 2004 | 45.30 | 45.50 | 45.01 | 45.11 | 1627 | NASDAQ | ESGR | Wed, Mar 17, 2004 | 44.60 | 45.94 | 44.60 | 45.94 | 1626 | NASDAQ | ESGR | Tue, Mar 16, 2004 | 47.00 | 47.57 | 44.50 | 45.57 | 1625 | NASDAQ | ESGR | Mon, Mar 15, 2004 | 45.76 | 45.76 | 45.00 | 45.13 | 1624 | NASDAQ | ESGR | Fri, Mar 12, 2004 | 44.50 | 46.47 | 44.50 | 46.47 | 1623 | NASDAQ | ESGR | Thu, Mar 11, 2004 | 46.06 | 46.06 | 44.50 | 44.50 | 1622 | NASDAQ | ESGR | Wed, Mar 10, 2004 | 45.01 | 45.10 | 45.00 | 45.00 | 1621 | NASDAQ | ESGR | Tue, Mar 9, 2004 | 46.37 | 46.37 | 45.50 | 45.50 | 1620 | NASDAQ | ESGR | Mon, Mar 8, 2004 | 46.00 | 46.00 | 46.00 | 46.00 | 1619 | NASDAQ | ESGR | Fri, Mar 5, 2004 | 46.50 | 47.25 | 46.00 | 47.25 | 1618 | NASDAQ | ESGR | Thu, Mar 4, 2004 | 46.93 | 46.93 | 46.93 | 46.93 | 1617 | NASDAQ | ESGR | Wed, Mar 3, 2004 | 45.63 | 47.00 | 45.63 | 46.93 | 1616 | NASDAQ | ESGR | Tue, Mar 2, 2004 | 47.92 | 48.00 | 45.65 | 45.65 | 1615 | NASDAQ | ESGR | Mon, Mar 1, 2004 | 47.00 | 47.75 | 46.99 | 47.75 | 1614 | NASDAQ | ESGR | Fri, Feb 27, 2004 | 46.75 | 46.75 | 46.75 | 46.75 | 1613 | NASDAQ | ESGR | Thu, Feb 26, 2004 | 46.08 | 46.25 | 46.08 | 46.25 | 1612 | NASDAQ | ESGR | Wed, Feb 25, 2004 | 43.40 | 45.30 | 43.40 | 44.75 | 1611 | NASDAQ | ESGR | Tue, Feb 24, 2004 | 44.50 | 45.52 | 44.50 | 45.50 | 1610 | NASDAQ | ESGR | Mon, Feb 23, 2004 | 48.40 | 48.40 | 45.00 | 45.00 | 1609 | NASDAQ | ESGR | Fri, Feb 20, 2004 | 44.50 | 46.84 | 44.50 | 45.25 | 1608 | NASDAQ | ESGR | Thu, Feb 19, 2004 | 46.25 | 46.25 | 44.02 | 44.79 | 1607 | NASDAQ | ESGR | Wed, Feb 18, 2004 | 44.06 | 44.35 | 44.04 | 44.35 | 1606 | NASDAQ | ESGR | Tue, Feb 17, 2004 | 43.59 | 45.59 | 43.59 | 45.00 | 1605 | NASDAQ | ESGR | Fri, Feb 13, 2004 | 45.27 | 45.27 | 43.60 | 44.92 | 1604 | NASDAQ | ESGR | Thu, Feb 12, 2004 | 44.75 | 45.98 | 44.50 | 44.50 | 1603 | NASDAQ | ESGR | Wed, Feb 11, 2004 | 45.98 | 45.98 | 45.50 | 45.50 | 1602 | NASDAQ | ESGR | Tue, Feb 10, 2004 | 45.02 | 45.56 | 44.50 | 45.24 | 1601 | NASDAQ | ESGR | Mon, Feb 9, 2004 | 45.98 | 46.00 | 45.60 | 45.72 | 1600 | NASDAQ | ESGR | Fri, Feb 6, 2004 | 44.97 | 44.98 | 44.50 | 44.98 | 1599 | NASDAQ | ESGR | Thu, Feb 5, 2004 | 45.41 | 45.41 | 43.69 | 44.02 | 1598 | NASDAQ | ESGR | Wed, Feb 4, 2004 | 45.30 | 45.30 | 44.00 | 44.00 | 1597 | NASDAQ | ESGR | Tue, Feb 3, 2004 | 45.15 | 45.15 | 44.90 | 44.90 | 1596 | NASDAQ | ESGR | Mon, Feb 2, 2004 | 44.63 | 45.75 | 44.63 | 44.90 | 1595 | NASDAQ | ESGR | Fri, Jan 30, 2004 | 45.00 | 46.16 | 45.00 | 45.41 | 1594 | NASDAQ | ESGR | Thu, Jan 29, 2004 | 45.25 | 46.87 | 45.00 | 45.41 | 1593 | NASDAQ | ESGR | Wed, Jan 28, 2004 | 45.25 | 45.25 | 45.08 | 45.08 | 1592 | NASDAQ | ESGR | Tue, Jan 27, 2004 | 46.00 | 47.50 | 46.00 | 46.50 | 1591 | NASDAQ | ESGR | Mon, Jan 26, 2004 | 46.54 | 47.06 | 46.54 | 47.06 | 1590 | NASDAQ | ESGR | Fri, Jan 23, 2004 | 47.50 | 47.50 | 46.94 | 47.30 | 1589 | NASDAQ | ESGR | Thu, Jan 22, 2004 | 45.23 | 47.50 | 45.23 | 46.55 | 1588 | NASDAQ | ESGR | Wed, Jan 21, 2004 | 46.52 | 47.00 | 46.11 | 47.00 | 1587 | NASDAQ | ESGR | Tue, Jan 20, 2004 | 47.80 | 47.80 | 47.80 | 47.80 | 1586 | NASDAQ | ESGR | Fri, Jan 16, 2004 | 47.50 | 47.50 | 46.10 | 47.35 | 1585 | NASDAQ | ESGR | Thu, Jan 15, 2004 | 46.50 | 47.67 | 45.58 | 47.30 | 1584 | NASDAQ | ESGR | Wed, Jan 14, 2004 | 46.99 | 47.00 | 45.66 | 45.66 | 1583 | NASDAQ | ESGR | Tue, Jan 13, 2004 | 46.60 | 46.60 | 46.00 | 46.40 | 1582 | NASDAQ | ESGR | Mon, Jan 12, 2004 | 47.10 | 47.10 | 45.41 | 45.44 | 1581 | NASDAQ | ESGR | Fri, Jan 9, 2004 | 46.81 | 47.70 | 46.77 | 46.85 | 1580 | NASDAQ | ESGR | Thu, Jan 8, 2004 | 46.04 | 47.68 | 45.75 | 47.44 | 1579 | NASDAQ | ESGR | Wed, Jan 7, 2004 | 46.80 | 46.80 | 45.75 | 46.80 | 1578 | NASDAQ | ESGR | Tue, Jan 6, 2004 | 45.23 | 46.51 | 45.23 | 46.51 | 1577 | NASDAQ | ESGR | Mon, Jan 5, 2004 | 45.94 | 46.07 | 45.23 | 45.23 | 1576 | NASDAQ | ESGR | Fri, Jan 2, 2004 | 46.20 | 47.67 | 46.20 | 47.25 | 1575 | NASDAQ | ESGR | Wed, Dec 31, 2003 | 47.08 | 47.08 | 47.00 | 47.00 | 1574 | NASDAQ | ESGR | Tue, Dec 30, 2003 | 46.98 | 47.50 | 46.98 | 47.25 | 1573 | NASDAQ | ESGR | Mon, Dec 29, 2003 | 45.70 | 46.77 | 45.70 | 46.76 | 1572 | NASDAQ | ESGR | Fri, Dec 26, 2003 | 44.83 | 45.50 | 44.83 | 45.50 | 1571 | NASDAQ | ESGR | Wed, Dec 24, 2003 | 45.00 | 45.00 | 45.00 | 45.00 | 1570 | NASDAQ | ESGR | Tue, Dec 23, 2003 | 45.41 | 45.41 | 45.00 | 45.00 | 1569 | NASDAQ | ESGR | Mon, Dec 22, 2003 | 43.99 | 45.00 | 43.99 | 45.00 | 1568 | NASDAQ | ESGR | Fri, Dec 19, 2003 | 45.10 | 45.37 | 43.78 | 44.92 | 1567 | NASDAQ | ESGR | Thu, Dec 18, 2003 | 42.45 | 44.33 | 42.05 | 44.10 | 1566 | NASDAQ | ESGR | Wed, Dec 17, 2003 | 44.10 | 44.10 | 43.50 | 43.70 | 1565 | NASDAQ | ESGR | Tue, Dec 16, 2003 | 43.78 | 44.01 | 43.35 | 44.00 | 1564 | NASDAQ | ESGR | Mon, Dec 15, 2003 | 44.60 | 46.06 | 43.54 | 44.54 | 1563 | NASDAQ | ESGR | Fri, Dec 12, 2003 | 43.58 | 44.59 | 43.58 | 44.59 | 1562 | NASDAQ | ESGR | Thu, Dec 11, 2003 | 41.64 | 43.63 | 41.64 | 43.05 | 1561 | NASDAQ | ESGR | Wed, Dec 10, 2003 | 42.13 | 42.25 | 41.50 | 41.50 | 1560 | NASDAQ | ESGR | Tue, Dec 9, 2003 | 42.50 | 42.50 | 41.26 | 41.26 | 1559 | NASDAQ | ESGR | Mon, Dec 8, 2003 | 41.93 | 42.76 | 41.16 | 42.67 | 1558 | NASDAQ | ESGR | Fri, Dec 5, 2003 | 41.80 | 42.65 | 41.24 | 42.16 | 1557 | NASDAQ | ESGR | Thu, Dec 4, 2003 | 43.00 | 43.00 | 41.11 | 41.11 | 1556 | NASDAQ | ESGR | Wed, Dec 3, 2003 | 42.06 | 42.77 | 42.00 | 42.00 | 1555 | NASDAQ | ESGR | Tue, Dec 2, 2003 | 42.75 | 42.78 | 42.72 | 42.74 | 1554 | NASDAQ | ESGR | Mon, Dec 1, 2003 | 42.75 | 42.75 | 42.75 | 42.75 | 1553 | NASDAQ | ESGR | Fri, Nov 28, 2003 | 42.35 | 42.75 | 42.35 | 42.75 | 1552 | NASDAQ | ESGR | Wed, Nov 26, 2003 | 42.75 | 42.75 | 42.35 | 42.72 | 1551 | NASDAQ | ESGR | Tue, Nov 25, 2003 | 42.49 | 42.75 | 42.26 | 42.75 | 1550 | NASDAQ | ESGR | Mon, Nov 24, 2003 | 42.35 | 42.50 | 41.90 | 42.50 | 1549 | NASDAQ | ESGR | Fri, Nov 21, 2003 | 41.03 | 42.75 | 41.00 | 42.64 | 1548 | NASDAQ | ESGR | Thu, Nov 20, 2003 | 40.50 | 41.96 | 40.50 | 40.50 | 1547 | NASDAQ | ESGR | Wed, Nov 19, 2003 | 40.25 | 41.61 | 40.13 | 41.06 | 1546 | NASDAQ | ESGR | Tue, Nov 18, 2003 | 40.92 | 41.25 | 40.50 | 40.50 | 1545 | NASDAQ | ESGR | Mon, Nov 17, 2003 | 42.18 | 42.20 | 41.58 | 41.89 | 1544 | NASDAQ | ESGR | Fri, Nov 14, 2003 | 43.49 | 43.50 | 42.48 | 42.75 | 1543 | NASDAQ | ESGR | Thu, Nov 13, 2003 | 43.25 | 43.37 | 42.75 | 42.97 | 1542 | NASDAQ | ESGR | Wed, Nov 12, 2003 | 42.50 | 43.76 | 42.25 | 43.24 | 1541 | NASDAQ | ESGR | Tue, Nov 11, 2003 | 43.06 | 43.06 | 42.75 | 42.75 | 1540 | NASDAQ | ESGR | Mon, Nov 10, 2003 | 42.90 | 43.27 | 42.90 | 43.00 | 1539 | NASDAQ | ESGR | Fri, Nov 7, 2003 | 42.80 | 43.28 | 42.41 | 43.28 | 1538 | NASDAQ | ESGR | Thu, Nov 6, 2003 | 42.41 | 42.41 | 42.21 | 42.35 | 1537 | NASDAQ | ESGR | Wed, Nov 5, 2003 | 41.00 | 42.79 | 41.00 | 42.79 | 1536 | NASDAQ | ESGR | Tue, Nov 4, 2003 | 41.75 | 42.22 | 41.00 | 42.22 | 1535 | NASDAQ | ESGR | Mon, Nov 3, 2003 | 41.72 | 41.75 | 40.75 | 41.75 | 1534 | NASDAQ | ESGR | Fri, Oct 31, 2003 | 41.25 | 41.62 | 40.78 | 41.00 | 1533 | NASDAQ | ESGR | Thu, Oct 30, 2003 | 40.92 | 42.40 | 40.43 | 40.70 | 1532 | NASDAQ | ESGR | Wed, Oct 29, 2003 | 41.50 | 42.03 | 41.39 | 41.75 | 1531 | NASDAQ | ESGR | Tue, Oct 28, 2003 | 41.48 | 41.50 | 41.09 | 41.50 | 1530 | NASDAQ | ESGR | Mon, Oct 27, 2003 | 41.47 | 41.50 | 41.02 | 41.41 | 1529 | NASDAQ | ESGR | Fri, Oct 24, 2003 | 40.81 | 41.03 | 40.76 | 40.94 | 1528 | NASDAQ | ESGR | Thu, Oct 23, 2003 | 40.53 | 41.30 | 40.26 | 40.80 | 1527 | NASDAQ | ESGR | Wed, Oct 22, 2003 | 41.40 | 41.46 | 40.75 | 40.75 | 1526 | NASDAQ | ESGR | Tue, Oct 21, 2003 | 41.16 | 41.55 | 41.00 | 41.55 | 1525 | NASDAQ | ESGR | Mon, Oct 20, 2003 | 40.58 | 41.08 | 40.15 | 40.60 | 1524 | NASDAQ | ESGR | Fri, Oct 17, 2003 | 40.19 | 40.50 | 40.19 | 40.50 | 1523 | NASDAQ | ESGR | Thu, Oct 16, 2003 | 40.15 | 40.42 | 39.85 | 40.24 | 1522 | NASDAQ | ESGR | Wed, Oct 15, 2003 | 39.84 | 40.10 | 39.75 | 40.00 | 1521 | NASDAQ | ESGR | Tue, Oct 14, 2003 | 40.25 | 40.25 | 39.87 | 40.00 | 1520 | NASDAQ | ESGR | Mon, Oct 13, 2003 | 39.98 | 40.75 | 39.98 | 40.00 | 1519 | NASDAQ | ESGR | Fri, Oct 10, 2003 | 40.10 | 40.10 | 39.74 | 40.00 | 1518 | NASDAQ | ESGR | Thu, Oct 9, 2003 | 39.77 | 40.50 | 39.75 | 40.05 | 1517 | NASDAQ | ESGR | Wed, Oct 8, 2003 | 40.50 | 40.50 | 40.15 | 40.24 | 1516 | NASDAQ | ESGR | Tue, Oct 7, 2003 | 40.07 | 40.59 | 40.07 | 40.50 | 1515 | NASDAQ | ESGR | Mon, Oct 6, 2003 | 40.93 | 40.93 | 40.20 | 40.20 | 1514 | NASDAQ | ESGR | Fri, Oct 3, 2003 | 40.50 | 40.50 | 39.33 | 40.08 | 1513 | NASDAQ | ESGR | Thu, Oct 2, 2003 | 40.41 | 40.41 | 39.98 | 39.98 | 1512 | NASDAQ | ESGR | Wed, Oct 1, 2003 | 39.42 | 41.00 | 39.25 | 40.98 | 1511 | NASDAQ | ESGR | Tue, Sep 30, 2003 | 39.30 | 40.20 | 39.24 | 39.25 | 1510 | NASDAQ | ESGR | Mon, Sep 29, 2003 | 39.98 | 40.95 | 39.51 | 39.80 | 1509 | NASDAQ | ESGR | Fri, Sep 26, 2003 | 40.00 | 40.00 | 39.71 | 39.71 | 1508 | NASDAQ | ESGR | Thu, Sep 25, 2003 | 40.00 | 40.50 | 40.00 | 40.12 | 1507 | NASDAQ | ESGR | Wed, Sep 24, 2003 | 40.17 | 40.26 | 40.05 | 40.07 | 1506 | NASDAQ | ESGR | Tue, Sep 23, 2003 | 40.41 | 40.82 | 40.41 | 40.56 | 1505 | NASDAQ | ESGR | Mon, Sep 22, 2003 | 39.81 | 40.71 | 39.81 | 40.49 | 1504 | NASDAQ | ESGR | Fri, Sep 19, 2003 | 40.57 | 41.00 | 40.50 | 40.50 | 1503 | NASDAQ | ESGR | Thu, Sep 18, 2003 | 41.00 | 41.01 | 40.91 | 41.00 | 1502 | NASDAQ | ESGR | Wed, Sep 17, 2003 | 39.90 | 40.70 | 39.60 | 40.41 | 1501 | NASDAQ | ESGR | Tue, Sep 16, 2003 | 40.07 | 41.18 | 40.07 | 41.18 | 1500 | NASDAQ | ESGR | Mon, Sep 15, 2003 | 40.21 | 41.03 | 39.96 | 40.46 | 1499 | NASDAQ | ESGR | Fri, Sep 12, 2003 | 40.41 | 40.53 | 40.22 | 40.22 | 1498 | NASDAQ | ESGR | Thu, Sep 11, 2003 | 40.65 | 40.80 | 40.16 | 40.47 | 1497 | NASDAQ | ESGR | Wed, Sep 10, 2003 | 40.28 | 40.80 | 39.70 | 39.70 | 1496 | NASDAQ | ESGR | Tue, Sep 9, 2003 | 40.79 | 40.79 | 40.03 | 40.30 | 1495 | NASDAQ | ESGR | Mon, Sep 8, 2003 | 39.98 | 40.25 | 39.92 | 40.25 | 1494 | NASDAQ | ESGR | Fri, Sep 5, 2003 | 39.50 | 39.98 | 38.71 | 39.77 | 1493 | NASDAQ | ESGR | Thu, Sep 4, 2003 | 39.05 | 39.75 | 39.05 | 39.51 | 1492 | NASDAQ | ESGR | Wed, Sep 3, 2003 | 39.00 | 40.00 | 38.61 | 40.00 | 1491 | NASDAQ | ESGR | Tue, Sep 2, 2003 | 39.00 | 40.18 | 38.81 | 39.00 | 1490 | NASDAQ | ESGR | Fri, Aug 29, 2003 | 38.83 | 39.00 | 38.81 | 38.81 | 1489 | NASDAQ | ESGR | Thu, Aug 28, 2003 | 39.00 | 39.01 | 38.84 | 39.00 | 1488 | NASDAQ | ESGR | Wed, Aug 27, 2003 | 39.25 | 39.25 | 38.53 | 39.12 | 1487 | NASDAQ | ESGR | Tue, Aug 26, 2003 | 39.02 | 39.02 | 38.73 | 39.00 | 1486 | NASDAQ | ESGR | Mon, Aug 25, 2003 | 39.09 | 39.62 | 39.02 | 39.03 | 1485 | NASDAQ | ESGR | Fri, Aug 22, 2003 | 40.20 | 40.23 | 39.28 | 39.73 | 1484 | NASDAQ | ESGR | Thu, Aug 21, 2003 | 40.19 | 40.20 | 39.90 | 40.00 | 1483 | NASDAQ | ESGR | Wed, Aug 20, 2003 | 39.70 | 40.20 | 39.70 | 40.00 | 1482 | NASDAQ | ESGR | Tue, Aug 19, 2003 | 39.99 | 40.00 | 39.39 | 40.00 | 1481 | NASDAQ | ESGR | Mon, Aug 18, 2003 | 39.70 | 40.20 | 39.15 | 39.45 | 1480 | NASDAQ | ESGR | Fri, Aug 15, 2003 | 40.20 | 40.20 | 39.15 | 39.75 | 1479 | NASDAQ | ESGR | Thu, Aug 14, 2003 | 40.19 | 40.19 | 39.96 | 40.19 | 1478 | NASDAQ | ESGR | Wed, Aug 13, 2003 | 40.52 | 41.24 | 39.93 | 40.19 | 1477 | NASDAQ | ESGR | Tue, Aug 12, 2003 | 40.19 | 41.50 | 40.19 | 41.50 | 1476 | NASDAQ | ESGR | Mon, Aug 11, 2003 | 39.49 | 40.50 | 39.10 | 40.00 | 1475 | NASDAQ | ESGR | Fri, Aug 8, 2003 | 40.25 | 40.25 | 39.14 | 39.30 | 1474 | NASDAQ | ESGR | Thu, Aug 7, 2003 | 40.68 | 40.68 | 39.43 | 39.45 | 1473 | NASDAQ | ESGR | Wed, Aug 6, 2003 | 40.02 | 40.97 | 40.00 | 40.93 | 1472 | NASDAQ | ESGR | Tue, Aug 5, 2003 | 40.50 | 41.25 | 40.00 | 40.25 | 1471 | NASDAQ | ESGR | Mon, Aug 4, 2003 | 42.00 | 42.00 | 39.50 | 40.23 | 1470 | NASDAQ | ESGR | Fri, Aug 1, 2003 | 41.58 | 41.85 | 41.55 | 41.83 | 1469 | NASDAQ | ESGR | Thu, Jul 31, 2003 | 41.54 | 41.80 | 41.50 | 41.78 | 1468 | NASDAQ | ESGR | Wed, Jul 30, 2003 | 41.75 | 41.76 | 41.01 | 41.55 | 1467 | NASDAQ | ESGR | Tue, Jul 29, 2003 | 41.44 | 41.55 | 40.75 | 41.55 | 1466 | NASDAQ | ESGR | Mon, Jul 28, 2003 | 41.45 | 41.46 | 41.00 | 41.00 | 1465 | NASDAQ | ESGR | Fri, Jul 25, 2003 | 41.05 | 41.42 | 40.42 | 40.42 | 1464 | NASDAQ | ESGR | Thu, Jul 24, 2003 | 40.27 | 41.10 | 40.27 | 40.70 | 1463 | NASDAQ | ESGR | Wed, Jul 23, 2003 | 40.51 | 40.74 | 40.27 | 40.63 | 1462 | NASDAQ | ESGR | Tue, Jul 22, 2003 | 40.64 | 40.64 | 40.23 | 40.50 | 1461 | NASDAQ | ESGR | Mon, Jul 21, 2003 | 40.26 | 40.26 | 39.03 | 39.05 | 1460 | NASDAQ | ESGR | Fri, Jul 18, 2003 | 39.79 | 40.30 | 39.10 | 39.50 | 1459 | NASDAQ | ESGR | Thu, Jul 17, 2003 | 39.89 | 39.90 | 38.95 | 39.72 | 1458 | NASDAQ | ESGR | Wed, Jul 16, 2003 | 39.32 | 40.04 | 39.00 | 40.03 | 1457 | NASDAQ | ESGR | Tue, Jul 15, 2003 | 39.50 | 40.10 | 38.88 | 38.99 | 1456 | NASDAQ | ESGR | Mon, Jul 14, 2003 | 41.00 | 41.50 | 38.91 | 39.46 | 1455 | NASDAQ | ESGR | Fri, Jul 11, 2003 | 39.75 | 40.75 | 39.75 | 39.75 | 1454 | NASDAQ | ESGR | Thu, Jul 10, 2003 | 40.75 | 40.79 | 38.93 | 39.98 | 1453 | NASDAQ | ESGR | Wed, Jul 9, 2003 | 40.25 | 40.69 | 38.91 | 40.38 | 1452 | NASDAQ | ESGR | Tue, Jul 8, 2003 | 38.94 | 40.25 | 38.94 | 40.25 | 1451 | NASDAQ | ESGR | Mon, Jul 7, 2003 | 39.23 | 39.55 | 38.86 | 39.12 | 1450 | NASDAQ | ESGR | Thu, Jul 3, 2003 | 39.67 | 39.69 | 39.61 | 39.69 | 1449 | NASDAQ | ESGR | Wed, Jul 2, 2003 | 38.32 | 39.68 | 38.32 | 39.48 | 1448 | NASDAQ | ESGR | Tue, Jul 1, 2003 | 39.11 | 39.30 | 37.88 | 38.32 | 1447 | NASDAQ | ESGR | Mon, Jun 30, 2003 | 38.88 | 40.76 | 38.88 | 39.65 | 1446 | NASDAQ | ESGR | Fri, Jun 27, 2003 | 40.92 | 40.92 | 37.90 | 38.87 | 1445 | NASDAQ | ESGR | Thu, Jun 26, 2003 | 40.34 | 41.41 | 39.70 | 41.41 | 1444 | NASDAQ | ESGR | Wed, Jun 25, 2003 | 39.90 | 41.38 | 39.72 | 41.38 | 1443 | NASDAQ | ESGR | Tue, Jun 24, 2003 | 39.56 | 40.90 | 39.56 | 39.75 | 1442 | NASDAQ | ESGR | Mon, Jun 23, 2003 | 39.14 | 40.21 | 38.93 | 39.30 | 1441 | NASDAQ | ESGR | Fri, Jun 20, 2003 | 39.35 | 39.82 | 38.99 | 39.82 | 1440 | NASDAQ | ESGR | Thu, Jun 19, 2003 | 39.60 | 40.55 | 38.75 | 40.33 | 1439 | NASDAQ | ESGR | Wed, Jun 18, 2003 | 39.51 | 40.54 | 39.51 | 40.06 | 1438 | NASDAQ | ESGR | Tue, Jun 17, 2003 | 39.52 | 40.55 | 39.51 | 39.78 | 1437 | NASDAQ | ESGR | Mon, Jun 16, 2003 | 39.42 | 41.06 | 39.42 | 39.55 | 1436 | NASDAQ | ESGR | Fri, Jun 13, 2003 | 40.85 | 41.05 | 39.55 | 40.57 | 1435 | NASDAQ | ESGR | Thu, Jun 12, 2003 | 39.87 | 40.84 | 39.02 | 40.37 | 1434 | NASDAQ | ESGR | Wed, Jun 11, 2003 | 40.99 | 41.00 | 39.87 | 39.87 | 1433 | NASDAQ | ESGR | Tue, Jun 10, 2003 | 41.05 | 41.05 | 39.99 | 40.90 | 1432 | NASDAQ | ESGR | Mon, Jun 9, 2003 | 39.50 | 41.42 | 39.50 | 41.20 | 1431 | NASDAQ | ESGR | Fri, Jun 6, 2003 | 39.55 | 40.17 | 39.50 | 39.50 | 1430 | NASDAQ | ESGR | Thu, Jun 5, 2003 | 41.10 | 41.10 | 39.50 | 39.70 | 1429 | NASDAQ | ESGR | Wed, Jun 4, 2003 | 42.05 | 42.08 | 38.25 | 41.69 | 1428 | NASDAQ | ESGR | Tue, Jun 3, 2003 | 39.87 | 42.05 | 39.87 | 41.53 | 1427 | NASDAQ | ESGR | Mon, Jun 2, 2003 | 40.16 | 40.17 | 39.90 | 40.00 | 1426 | NASDAQ | ESGR | Fri, May 30, 2003 | 39.16 | 41.49 | 39.13 | 40.17 | 1425 | NASDAQ | ESGR | Thu, May 29, 2003 | 37.50 | 40.75 | 37.50 | 40.25 | 1424 | NASDAQ | ESGR | Wed, May 28, 2003 | 38.04 | 39.15 | 37.25 | 37.92 | 1423 | NASDAQ | ESGR | Tue, May 27, 2003 | 38.47 | 38.75 | 38.04 | 38.67 | 1422 | NASDAQ | ESGR | Fri, May 23, 2003 | 38.85 | 40.43 | 38.60 | 39.42 | 1421 | NASDAQ | ESGR | Thu, May 22, 2003 | 40.04 | 40.46 | 39.10 | 39.10 | 1420 | NASDAQ | ESGR | Wed, May 21, 2003 | 41.50 | 41.50 | 40.25 | 40.25 | 1419 | NASDAQ | ESGR | Tue, May 20, 2003 | 42.00 | 42.00 | 41.02 | 41.57 | 1418 | NASDAQ | ESGR | Mon, May 19, 2003 | 42.00 | 42.00 | 41.50 | 42.00 | 1417 | NASDAQ | ESGR | Fri, May 16, 2003 | 41.85 | 42.00 | 41.00 | 41.37 | 1416 | NASDAQ | ESGR | Thu, May 15, 2003 | 42.00 | 42.40 | 40.25 | 42.24 | 1415 | NASDAQ | ESGR | Wed, May 14, 2003 | 41.50 | 42.03 | 41.50 | 42.03 | 1414 | NASDAQ | ESGR | Tue, May 13, 2003 | 41.00 | 41.53 | 40.75 | 41.51 | 1413 | NASDAQ | ESGR | Mon, May 12, 2003 | 41.47 | 41.53 | 41.00 | 41.40 | 1412 | NASDAQ | ESGR | Fri, May 9, 2003 | 40.65 | 41.53 | 40.51 | 41.50 | 1411 | NASDAQ | ESGR | Thu, May 8, 2003 | 40.55 | 40.55 | 40.40 | 40.55 | 1410 | NASDAQ | ESGR | Wed, May 7, 2003 | 39.54 | 40.55 | 39.54 | 40.40 | 1409 | NASDAQ | ESGR | Tue, May 6, 2003 | 39.71 | 40.04 | 39.71 | 40.00 | 1408 | NASDAQ | ESGR | Mon, May 5, 2003 | 39.61 | 39.75 | 39.53 | 39.64 | 1407 | NASDAQ | ESGR | Fri, May 2, 2003 | 40.03 | 40.03 | 39.95 | 39.95 | 1406 | NASDAQ | ESGR | Thu, May 1, 2003 | 39.96 | 40.04 | 39.65 | 39.65 | 1405 | NASDAQ | ESGR | Wed, Apr 30, 2003 | 39.59 | 40.03 | 39.59 | 40.00 | 1404 | NASDAQ | ESGR | Tue, Apr 29, 2003 | 39.93 | 40.03 | 39.92 | 40.03 | 1403 | NASDAQ | ESGR | Mon, Apr 28, 2003 | 40.03 | 40.10 | 39.94 | 39.96 | 1402 | NASDAQ | ESGR | Fri, Apr 25, 2003 | 40.03 | 40.09 | 39.92 | 39.99 | 1401 | NASDAQ | ESGR | Thu, Apr 24, 2003 | 39.92 | 40.04 | 39.79 | 39.98 | 1400 | NASDAQ | ESGR | Wed, Apr 23, 2003 | 40.08 | 40.25 | 39.46 | 39.99 | 1399 | NASDAQ | ESGR | Tue, Apr 22, 2003 | 39.55 | 40.03 | 39.55 | 40.00 | 1398 | NASDAQ | ESGR | Mon, Apr 21, 2003 | 39.55 | 40.00 | 39.55 | 39.87 | 1397 | NASDAQ | ESGR | Thu, Apr 17, 2003 | 39.97 | 40.00 | 39.45 | 39.99 | 1396 | NASDAQ | ESGR | Wed, Apr 16, 2003 | 39.72 | 39.99 | 39.70 | 39.98 | 1395 | NASDAQ | ESGR | Tue, Apr 15, 2003 | 40.15 | 40.15 | 39.70 | 39.99 | 1394 | NASDAQ | ESGR | Mon, Apr 14, 2003 | 40.50 | 40.50 | 39.94 | 39.94 | 1393 | NASDAQ | ESGR | Fri, Apr 11, 2003 | 39.95 | 40.10 | 39.95 | 39.99 | 1392 | NASDAQ | ESGR | Thu, Apr 10, 2003 | 40.20 | 40.20 | 39.90 | 40.00 | 1391 | NASDAQ | ESGR | Wed, Apr 9, 2003 | 40.37 | 40.55 | 40.01 | 40.24 | 1390 | NASDAQ | ESGR | Tue, Apr 8, 2003 | 40.25 | 40.75 | 40.25 | 40.37 | 1389 | NASDAQ | ESGR | Mon, Apr 7, 2003 | 40.50 | 40.60 | 40.00 | 40.10 | 1388 | NASDAQ | ESGR | Fri, Apr 4, 2003 | 40.00 | 40.40 | 39.20 | 39.25 | 1387 | NASDAQ | ESGR | Thu, Apr 3, 2003 | 38.00 | 40.25 | 37.78 | 39.95 | 1386 | NASDAQ | ESGR | Wed, Apr 2, 2003 | 37.00 | 38.54 | 37.00 | 38.54 | 1385 | NASDAQ | ESGR | Tue, Apr 1, 2003 | 37.00 | 37.25 | 36.89 | 36.89 | 1384 | NASDAQ | ESGR | Mon, Mar 31, 2003 | 36.93 | 36.94 | 36.80 | 36.86 | 1383 | NASDAQ | ESGR | Fri, Mar 28, 2003 | 36.48 | 37.00 | 36.48 | 36.95 | 1382 | NASDAQ | ESGR | Thu, Mar 27, 2003 | 35.00 | 36.50 | 34.57 | 36.50 | 1381 | NASDAQ | ESGR | Wed, Mar 26, 2003 | 34.79 | 35.00 | 34.78 | 34.92 | 1380 | NASDAQ | ESGR | Tue, Mar 25, 2003 | 34.00 | 34.80 | 33.64 | 34.80 | 1379 | NASDAQ | ESGR | Mon, Mar 24, 2003 | 33.00 | 34.50 | 33.00 | 34.50 | 1378 | NASDAQ | ESGR | Fri, Mar 21, 2003 | 33.00 | 33.00 | 33.00 | 33.00 | 1377 | NASDAQ | ESGR | Thu, Mar 20, 2003 | 33.00 | 33.00 | 32.76 | 33.00 | 1376 | NASDAQ | ESGR | Wed, Mar 19, 2003 | 33.00 | 33.00 | 32.90 | 33.00 | 1375 | NASDAQ | ESGR | Tue, Mar 18, 2003 | 33.00 | 33.00 | 33.00 | 33.00 | 1374 | NASDAQ | ESGR | Mon, Mar 17, 2003 | 33.10 | 33.10 | 32.95 | 32.95 | 1373 | NASDAQ | ESGR | Fri, Mar 14, 2003 | 32.47 | 33.00 | 32.47 | 33.00 | 1372 | NASDAQ | ESGR | Thu, Mar 13, 2003 | 31.94 | 32.60 | 31.85 | 32.60 | 1371 | NASDAQ | ESGR | Wed, Mar 12, 2003 | 33.25 | 33.25 | 31.00 | 31.69 | 1370 | NASDAQ | ESGR | Tue, Mar 11, 2003 | 33.51 | 33.51 | 33.26 | 33.30 | 1369 | NASDAQ | ESGR | Mon, Mar 10, 2003 | 32.99 | 33.80 | 32.66 | 33.51 | 1368 | NASDAQ | ESGR | Fri, Mar 7, 2003 | 32.25 | 33.00 | 32.24 | 33.00 | 1367 | NASDAQ | ESGR | Thu, Mar 6, 2003 | 32.39 | 32.74 | 32.39 | 32.59 | 1366 | NASDAQ | ESGR | Wed, Mar 5, 2003 | 32.49 | 32.50 | 32.47 | 32.50 | 1365 | NASDAQ | ESGR | Tue, Mar 4, 2003 | 32.49 | 32.49 | 32.44 | 32.48 | 1364 | NASDAQ | ESGR | Fri, Feb 28, 2003 | 32.50 | 32.50 | 32.50 | 32.50 | 1363 | NASDAQ | ESGR | Thu, Feb 27, 2003 | 32.62 | 32.62 | 32.37 | 32.50 | 1362 | NASDAQ | ESGR | Wed, Feb 26, 2003 | 32.00 | 32.73 | 32.00 | 32.50 | 1361 | NASDAQ | ESGR | Tue, Feb 25, 2003 | 31.75 | 31.75 | 31.75 | 31.75 | 1360 | NASDAQ | ESGR | Mon, Feb 24, 2003 | 31.30 | 33.27 | 31.19 | 32.92 | 1359 | NASDAQ | ESGR | Fri, Feb 21, 2003 | 31.50 | 31.50 | 31.38 | 31.46 | 1358 | NASDAQ | ESGR | Thu, Feb 20, 2003 | 31.80 | 31.80 | 31.36 | 31.50 | 1357 | NASDAQ | ESGR | Wed, Feb 19, 2003 | 31.63 | 32.00 | 31.61 | 31.61 | 1356 | NASDAQ | ESGR | Tue, Feb 18, 2003 | 31.61 | 31.75 | 31.61 | 31.62 | 1355 | NASDAQ | ESGR | Fri, Feb 14, 2003 | 32.00 | 32.19 | 31.80 | 31.80 | 1354 | NASDAQ | ESGR | Thu, Feb 13, 2003 | 32.00 | 32.25 | 31.65 | 32.24 | 1353 | NASDAQ | ESGR | Wed, Feb 12, 2003 | 33.15 | 33.60 | 31.88 | 32.25 | 1352 | NASDAQ | ESGR | Tue, Feb 11, 2003 | 34.09 | 34.60 | 32.51 | 33.48 | 1351 | NASDAQ | ESGR | Mon, Feb 10, 2003 | 34.84 | 34.84 | 34.36 | 34.59 | 1350 | NASDAQ | ESGR | Fri, Feb 7, 2003 | 34.39 | 34.84 | 34.26 | 34.59 | 1349 | NASDAQ | ESGR | Thu, Feb 6, 2003 | 34.23 | 34.84 | 34.23 | 34.37 | 1348 | NASDAQ | ESGR | Wed, Feb 5, 2003 | 34.16 | 34.24 | 34.16 | 34.24 | 1347 | NASDAQ | ESGR | Tue, Feb 4, 2003 | 34.57 | 34.57 | 34.29 | 34.30 | 1346 | NASDAQ | ESGR | Mon, Feb 3, 2003 | 34.73 | 34.83 | 34.54 | 34.57 | 1345 | NASDAQ | ESGR | Fri, Jan 31, 2003 | 34.90 | 34.90 | 34.71 | 34.72 | 1344 | NASDAQ | ESGR | Thu, Jan 30, 2003 | 33.55 | 34.75 | 33.55 | 34.74 | 1343 | NASDAQ | ESGR | Wed, Jan 29, 2003 | 33.58 | 33.58 | 33.55 | 33.57 | 1342 | NASDAQ | ESGR | Mon, Jan 27, 2003 | 34.43 | 34.60 | 34.43 | 34.60 | 1341 | NASDAQ | ESGR | Fri, Jan 24, 2003 | 34.00 | 34.39 | 33.98 | 34.39 | 1340 | NASDAQ | ESGR | Thu, Jan 23, 2003 | 33.85 | 33.93 | 33.75 | 33.93 | 1339 | NASDAQ | ESGR | Wed, Jan 22, 2003 | 33.92 | 33.96 | 33.75 | 33.75 | 1338 | NASDAQ | ESGR | Tue, Jan 21, 2003 | 33.81 | 33.95 | 33.81 | 33.95 | 1337 | NASDAQ | ESGR | Fri, Jan 17, 2003 | 33.58 | 33.93 | 33.57 | 33.93 | 1336 | NASDAQ | ESGR | Thu, Jan 16, 2003 | 33.80 | 33.90 | 33.56 | 33.90 | 1335 | NASDAQ | ESGR | Wed, Jan 15, 2003 | 33.62 | 33.80 | 33.55 | 33.80 | 1334 | NASDAQ | ESGR | Tue, Jan 14, 2003 | 33.68 | 33.78 | 33.50 | 33.63 | 1333 | NASDAQ | ESGR | Mon, Jan 13, 2003 | 33.53 | 33.75 | 33.40 | 33.51 | 1332 | NASDAQ | ESGR | Fri, Jan 10, 2003 | 33.75 | 34.00 | 33.40 | 33.51 | 1331 | NASDAQ | ESGR | Thu, Jan 9, 2003 | 32.50 | 33.89 | 32.50 | 33.50 | 1330 | NASDAQ | ESGR | Wed, Jan 8, 2003 | 31.09 | 32.25 | 31.09 | 32.25 | 1329 | NASDAQ | ESGR | Tue, Jan 7, 2003 | 30.35 | 30.95 | 30.35 | 30.95 | 1328 | NASDAQ | ESGR | Mon, Jan 6, 2003 | 30.24 | 30.25 | 29.75 | 30.25 | 1327 | NASDAQ | ESGR | Fri, Jan 3, 2003 | 30.25 | 30.50 | 30.23 | 30.48 | 1326 | NASDAQ | ESGR | Thu, Jan 2, 2003 | 29.50 | 30.00 | 29.50 | 30.00 | 1325 | NASDAQ | ESGR | Tue, Dec 31, 2002 | 29.01 | 29.80 | 29.01 | 29.80 | 1324 | NASDAQ | ESGR | Mon, Dec 30, 2002 | 29.25 | 29.25 | 29.01 | 29.01 | 1323 | NASDAQ | ESGR | Fri, Dec 27, 2002 | 28.50 | 28.50 | 28.50 | 28.50 | 1322 | NASDAQ | ESGR | Thu, Dec 26, 2002 | 28.56 | 28.56 | 28.56 | 28.56 | 1321 | NASDAQ | ESGR | Tue, Dec 24, 2002 | 29.00 | 29.40 | 29.00 | 29.40 | 1320 | NASDAQ | ESGR | Mon, Dec 23, 2002 | 28.89 | 28.90 | 28.51 | 28.55 | 1319 | NASDAQ | ESGR | Fri, Dec 20, 2002 | 28.46 | 28.90 | 28.46 | 28.90 | 1318 | NASDAQ | ESGR | Thu, Dec 19, 2002 | 28.69 | 28.69 | 28.45 | 28.69 | 1317 | NASDAQ | ESGR | Wed, Dec 18, 2002 | 28.16 | 28.39 | 27.96 | 28.39 | 1316 | NASDAQ | ESGR | Tue, Dec 17, 2002 | 27.26 | 28.15 | 27.26 | 28.15 | 1315 | NASDAQ | ESGR | Mon, Dec 16, 2002 | 28.31 | 28.32 | 27.26 | 27.26 | 1314 | NASDAQ | ESGR | Thu, Dec 12, 2002 | 28.28 | 28.28 | 27.51 | 27.51 | 1313 | NASDAQ | ESGR | Wed, Dec 11, 2002 | 27.76 | 28.32 | 27.75 | 28.32 | 1312 | NASDAQ | ESGR | Tue, Dec 10, 2002 | 27.55 | 27.55 | 27.55 | 27.55 | 1311 | NASDAQ | ESGR | Mon, Dec 9, 2002 | 28.17 | 28.17 | 27.57 | 27.57 | 1310 | NASDAQ | ESGR | Fri, Dec 6, 2002 | 27.31 | 28.16 | 27.31 | 28.16 | 1309 | NASDAQ | ESGR | Thu, Dec 5, 2002 | 28.15 | 28.16 | 27.26 | 27.26 | 1308 | NASDAQ | ESGR | Wed, Dec 4, 2002 | 27.99 | 28.15 | 27.99 | 28.15 | 1307 | NASDAQ | ESGR | Tue, Dec 3, 2002 | 27.95 | 28.00 | 27.50 | 27.50 | 1306 | NASDAQ | ESGR | Mon, Dec 2, 2002 | 27.50 | 27.94 | 27.50 | 27.50 | 1305 | NASDAQ | ESGR | Tue, Nov 26, 2002 | 27.00 | 27.30 | 26.99 | 27.30 | 1304 | NASDAQ | ESGR | Mon, Nov 25, 2002 | 26.72 | 26.75 | 26.61 | 26.75 | 1303 | NASDAQ | ESGR | Fri, Nov 22, 2002 | 26.91 | 26.93 | 26.81 | 26.81 | 1302 | NASDAQ | ESGR | Thu, Nov 21, 2002 | 26.92 | 26.92 | 26.92 | 26.92 | 1301 | NASDAQ | ESGR | Tue, Nov 19, 2002 | 26.82 | 27.32 | 26.82 | 27.25 | 1300 | NASDAQ | ESGR | Mon, Nov 18, 2002 | 27.61 | 27.64 | 27.03 | 27.03 | 1299 | NASDAQ | ESGR | Fri, Nov 15, 2002 | 27.61 | 27.61 | 27.61 | 27.61 | 1298 | NASDAQ | ESGR | Thu, Nov 14, 2002 | 27.79 | 27.90 | 27.69 | 27.90 | 1297 | NASDAQ | ESGR | Wed, Nov 13, 2002 | 27.65 | 27.65 | 27.65 | 27.65 | 1296 | NASDAQ | ESGR | Mon, Nov 11, 2002 | 27.25 | 27.75 | 27.25 | 27.75 | 1295 | NASDAQ | ESGR | Fri, Nov 8, 2002 | 27.11 | 27.24 | 27.11 | 27.20 | 1294 | NASDAQ | ESGR | Wed, Nov 6, 2002 | 27.05 | 27.48 | 27.05 | 27.48 | 1293 | NASDAQ | ESGR | Tue, Nov 5, 2002 | 27.80 | 27.80 | 27.30 | 27.30 | 1292 | NASDAQ | ESGR | Mon, Nov 4, 2002 | 27.34 | 27.45 | 27.34 | 27.45 | 1291 | NASDAQ | ESGR | Fri, Nov 1, 2002 | 27.48 | 27.49 | 26.83 | 26.83 | 1290 | NASDAQ | ESGR | Thu, Oct 31, 2002 | 27.11 | 27.50 | 27.11 | 27.50 | 1289 | NASDAQ | ESGR | Wed, Oct 30, 2002 | 27.40 | 27.40 | 27.40 | 27.40 | 1288 | NASDAQ | ESGR | Tue, Oct 29, 2002 | 27.75 | 27.75 | 27.36 | 27.40 | 1287 | NASDAQ | ESGR | Mon, Oct 28, 2002 | 27.20 | 27.20 | 27.11 | 27.11 | 1286 | NASDAQ | ESGR | Fri, Oct 25, 2002 | 27.35 | 27.45 | 27.35 | 27.45 | 1285 | NASDAQ | ESGR | Thu, Oct 24, 2002 | 26.99 | 27.25 | 26.86 | 27.25 | 1284 | NASDAQ | ESGR | Wed, Oct 23, 2002 | 27.00 | 27.01 | 26.43 | 26.43 | 1283 | NASDAQ | ESGR | Tue, Oct 22, 2002 | 26.99 | 27.00 | 26.55 | 27.00 | 1282 | NASDAQ | ESGR | Mon, Oct 21, 2002 | 26.55 | 27.15 | 26.55 | 27.00 | 1281 | NASDAQ | ESGR | Fri, Oct 18, 2002 | 27.00 | 27.00 | 26.56 | 26.56 | 1280 | NASDAQ | ESGR | Thu, Oct 17, 2002 | 26.99 | 26.99 | 26.99 | 26.99 | 1279 | NASDAQ | ESGR | Wed, Oct 16, 2002 | 26.57 | 26.57 | 26.57 | 26.57 | 1278 | NASDAQ | ESGR | Tue, Oct 15, 2002 | 26.75 | 26.85 | 26.75 | 26.85 | 1277 | NASDAQ | ESGR | Fri, Oct 11, 2002 | 26.74 | 26.74 | 26.52 | 26.52 | 1276 | NASDAQ | ESGR | Wed, Oct 9, 2002 | 26.57 | 26.98 | 26.55 | 26.98 | 1275 | NASDAQ | ESGR | Tue, Oct 8, 2002 | 26.65 | 26.65 | 26.65 | 26.65 | 1274 | NASDAQ | ESGR | Mon, Oct 7, 2002 | 27.00 | 27.00 | 26.65 | 26.88 | 1273 | NASDAQ | ESGR | Fri, Oct 4, 2002 | 27.50 | 27.50 | 27.00 | 27.00 | 1272 | NASDAQ | ESGR | Thu, Oct 3, 2002 | 27.02 | 27.25 | 26.90 | 27.00 | 1271 | NASDAQ | ESGR | Wed, Oct 2, 2002 | 27.85 | 27.85 | 26.90 | 26.98 | 1270 | NASDAQ | ESGR | Tue, Oct 1, 2002 | 27.17 | 27.96 | 27.17 | 27.96 | 1269 | NASDAQ | ESGR | Mon, Sep 30, 2002 | 27.90 | 27.97 | 27.75 | 27.75 | 1268 | NASDAQ | ESGR | Fri, Sep 27, 2002 | 27.00 | 28.00 | 27.00 | 28.00 | 1267 | NASDAQ | ESGR | Thu, Sep 26, 2002 | 26.00 | 27.20 | 26.00 | 27.20 | 1266 | NASDAQ | ESGR | Wed, Sep 25, 2002 | 26.00 | 26.04 | 26.00 | 26.04 | 1265 | NASDAQ | ESGR | Tue, Sep 24, 2002 | 26.50 | 26.50 | 26.00 | 26.00 | 1264 | NASDAQ | ESGR | Mon, Sep 23, 2002 | 26.90 | 27.00 | 26.50 | 26.75 | 1263 | NASDAQ | ESGR | Fri, Sep 20, 2002 | 27.50 | 27.50 | 26.90 | 26.90 | 1262 | NASDAQ | ESGR | Thu, Sep 19, 2002 | 26.90 | 26.90 | 26.90 | 26.90 | 1261 | NASDAQ | ESGR | Wed, Sep 18, 2002 | 26.90 | 27.50 | 26.90 | 27.50 | 1260 | NASDAQ | ESGR | Tue, Sep 10, 2002 | 27.95 | 27.95 | 26.90 | 26.95 | 1259 | NASDAQ | ESGR | Fri, Sep 6, 2002 | 26.90 | 26.90 | 26.90 | 26.90 | 1258 | NASDAQ | ESGR | Thu, Sep 5, 2002 | 27.95 | 27.95 | 26.90 | 26.90 | 1257 | NASDAQ | ESGR | Wed, Sep 4, 2002 | 26.90 | 26.90 | 26.90 | 26.90 | 1256 | NASDAQ | ESGR | Thu, Aug 29, 2002 | 27.05 | 27.35 | 27.05 | 27.05 | 1255 | NASDAQ | ESGR | Wed, Aug 28, 2002 | 27.75 | 27.75 | 27.25 | 27.70 | 1254 | NASDAQ | ESGR | Tue, Aug 27, 2002 | 26.85 | 27.75 | 26.85 | 27.75 | 1253 | NASDAQ | ESGR | Mon, Aug 26, 2002 | 27.10 | 27.75 | 27.10 | 27.75 | 1252 | NASDAQ | ESGR | Fri, Aug 23, 2002 | 27.25 | 27.50 | 27.10 | 27.10 | 1251 | NASDAQ | ESGR | Thu, Aug 22, 2002 | 26.80 | 27.25 | 26.80 | 26.80 | 1250 | NASDAQ | ESGR | Wed, Aug 21, 2002 | 27.10 | 27.25 | 26.75 | 26.80 | 1249 | NASDAQ | ESGR | Tue, Aug 20, 2002 | 25.50 | 27.00 | 25.50 | 26.80 | 1248 | NASDAQ | ESGR | Fri, Aug 16, 2002 | 26.25 | 26.25 | 26.25 | 26.25 | 1247 | NASDAQ | ESGR | Thu, Aug 15, 2002 | 26.25 | 26.25 | 25.50 | 26.25 | 1246 | NASDAQ | ESGR | Wed, Aug 14, 2002 | 25.45 | 25.50 | 25.45 | 25.50 | 1245 | NASDAQ | ESGR | Mon, Aug 12, 2002 | 24.50 | 25.45 | 24.50 | 25.45 | 1244 | NASDAQ | ESGR | Fri, Aug 9, 2002 | 25.50 | 25.50 | 25.45 | 25.45 | 1243 | NASDAQ | ESGR | Thu, Aug 8, 2002 | 25.50 | 25.50 | 25.50 | 25.50 | 1242 | NASDAQ | ESGR | Tue, Aug 6, 2002 | 25.55 | 25.55 | 25.55 | 25.55 | 1241 | NASDAQ | ESGR | Wed, Jul 31, 2002 | 25.20 | 25.20 | 25.00 | 25.00 | 1240 | NASDAQ | ESGR | Tue, Jul 30, 2002 | 24.85 | 25.20 | 24.85 | 25.20 | 1239 | NASDAQ | ESGR | Mon, Jul 29, 2002 | 25.00 | 25.00 | 24.30 | 24.30 | 1238 | NASDAQ | ESGR | Fri, Jul 26, 2002 | 24.50 | 25.00 | 24.50 | 25.00 | 1237 | NASDAQ | ESGR | Thu, Jul 25, 2002 | 24.00 | 24.00 | 24.00 | 24.00 | 1236 | NASDAQ | ESGR | Wed, Jul 24, 2002 | 24.75 | 24.75 | 24.25 | 24.25 | 1235 | NASDAQ | ESGR | Tue, Jul 23, 2002 | 25.70 | 25.85 | 25.00 | 25.00 | 1234 | NASDAQ | ESGR | Mon, Jul 22, 2002 | 25.85 | 26.00 | 25.60 | 25.90 | 1233 | NASDAQ | ESGR | Fri, Jul 19, 2002 | 26.00 | 26.05 | 26.00 | 26.05 | 1232 | NASDAQ | ESGR | Thu, Jul 18, 2002 | 26.00 | 26.00 | 26.00 | 26.00 | 1231 | NASDAQ | ESGR | Wed, Jul 17, 2002 | 25.80 | 27.00 | 25.80 | 27.00 | 1230 | NASDAQ | ESGR | Mon, Jul 15, 2002 | 26.75 | 26.75 | 26.75 | 26.75 | 1229 | NASDAQ | ESGR | Fri, Jul 12, 2002 | 25.80 | 25.90 | 25.80 | 25.90 | 1228 | NASDAQ | ESGR | Thu, Jul 11, 2002 | 26.25 | 26.50 | 26.00 | 26.00 | 1227 | NASDAQ | ESGR | Tue, Jul 9, 2002 | 25.75 | 25.75 | 25.75 | 25.75 | 1226 | NASDAQ | ESGR | Mon, Jul 8, 2002 | 25.75 | 26.00 | 25.75 | 26.00 | 1225 | NASDAQ | ESGR | Fri, Jul 5, 2002 | 26.00 | 26.00 | 25.75 | 26.00 | 1224 | NASDAQ | ESGR | Wed, Jul 3, 2002 | 24.70 | 25.95 | 24.65 | 25.95 | 1223 | NASDAQ | ESGR | Tue, Jul 2, 2002 | 24.20 | 24.50 | 24.20 | 24.50 | 1222 | NASDAQ | ESGR | Fri, Jun 28, 2002 | 24.25 | 24.50 | 24.25 | 24.50 | 1221 | NASDAQ | ESGR | Thu, Jun 27, 2002 | 23.90 | 24.20 | 23.90 | 24.18 | 1220 | NASDAQ | ESGR | Wed, Jun 26, 2002 | 23.55 | 24.05 | 23.45 | 23.95 | 1219 | NASDAQ | ESGR | Tue, Jun 25, 2002 | 23.75 | 23.75 | 23.55 | 23.55 | 1218 | NASDAQ | ESGR | Mon, Jun 24, 2002 | 23.70 | 23.75 | 23.55 | 23.60 | 1217 | NASDAQ | ESGR | Fri, Jun 21, 2002 | 23.60 | 23.75 | 23.60 | 23.60 | 1216 | NASDAQ | ESGR | Wed, Jun 19, 2002 | 23.75 | 23.75 | 23.75 | 23.75 | 1215 | NASDAQ | ESGR | Tue, Jun 18, 2002 | 23.55 | 24.00 | 23.55 | 24.00 | 1214 | NASDAQ | ESGR | Mon, Jun 17, 2002 | 23.45 | 23.60 | 23.45 | 23.45 | 1213 | NASDAQ | ESGR | Fri, Jun 14, 2002 | 23.75 | 23.75 | 23.50 | 23.50 | 1212 | NASDAQ | ESGR | Thu, Jun 13, 2002 | 23.45 | 23.45 | 23.45 | 23.45 | 1211 | NASDAQ | ESGR | Tue, Jun 11, 2002 | 23.75 | 23.75 | 23.30 | 23.50 | 1210 | NASDAQ | ESGR | Mon, Jun 10, 2002 | 23.50 | 23.50 | 23.50 | 23.50 | 1209 | NASDAQ | ESGR | Fri, Jun 7, 2002 | 23.20 | 23.20 | 23.20 | 23.20 | 1208 | NASDAQ | ESGR | Thu, Jun 6, 2002 | 23.00 | 23.50 | 23.00 | 23.50 | 1207 | NASDAQ | ESGR | Wed, Jun 5, 2002 | 23.00 | 23.25 | 23.00 | 23.10 | 1206 | NASDAQ | ESGR | Tue, Jun 4, 2002 | 23.50 | 23.50 | 23.10 | 23.10 | 1205 | NASDAQ | ESGR | Mon, Jun 3, 2002 | 23.40 | 23.40 | 23.40 | 23.40 | 1204 | NASDAQ | ESGR | Fri, May 31, 2002 | 23.10 | 23.10 | 23.10 | 23.10 | 1203 | NASDAQ | ESGR | Thu, May 30, 2002 | 23.00 | 23.25 | 23.00 | 23.25 | 1202 | NASDAQ | ESGR | Wed, May 29, 2002 | 23.00 | 23.50 | 23.00 | 23.50 | 1201 | NASDAQ | ESGR | Tue, May 28, 2002 | 22.90 | 23.00 | 22.90 | 23.00 | 1200 | NASDAQ | ESGR | Thu, May 23, 2002 | 23.10 | 23.25 | 23.00 | 23.25 | 1199 | NASDAQ | ESGR | Wed, May 22, 2002 | 23.00 | 23.00 | 23.00 | 23.00 | 1198 | NASDAQ | ESGR | Tue, May 21, 2002 | 22.65 | 22.65 | 22.65 | 22.65 | 1197 | NASDAQ | ESGR | Mon, May 20, 2002 | 22.75 | 22.75 | 22.75 | 22.75 | 1196 | NASDAQ | ESGR | Thu, May 16, 2002 | 22.50 | 22.60 | 22.40 | 22.40 | 1195 | NASDAQ | ESGR | Wed, May 15, 2002 | 22.10 | 22.50 | 22.10 | 22.35 | 1194 | NASDAQ | ESGR | Tue, May 14, 2002 | 22.00 | 22.00 | 21.85 | 22.00 | 1193 | NASDAQ | ESGR | Mon, May 13, 2002 | 21.30 | 21.85 | 21.30 | 21.85 | 1192 | NASDAQ | ESGR | Fri, May 10, 2002 | 21.50 | 21.50 | 21.50 | 21.50 | 1191 | NASDAQ | ESGR | Thu, May 9, 2002 | 21.75 | 21.75 | 21.60 | 21.60 | 1190 | NASDAQ | ESGR | Wed, May 8, 2002 | 21.00 | 21.50 | 21.00 | 21.50 | 1189 | NASDAQ | ESGR | Tue, May 7, 2002 | 21.20 | 21.65 | 21.20 | 21.65 | 1188 | NASDAQ | ESGR | Mon, May 6, 2002 | 21.45 | 21.65 | 21.45 | 21.65 | 1187 | NASDAQ | ESGR | Fri, May 3, 2002 | 21.50 | 21.60 | 21.40 | 21.60 | 1186 | NASDAQ | ESGR | Thu, May 2, 2002 | 20.75 | 20.81 | 20.75 | 20.81 | 1185 | NASDAQ | ESGR | Tue, Apr 30, 2002 | 20.75 | 20.75 | 20.75 | 20.75 | 1184 | NASDAQ | ESGR | Mon, Apr 29, 2002 | 21.55 | 21.55 | 20.50 | 21.00 | 1183 | NASDAQ | ESGR | Fri, Apr 26, 2002 | 21.50 | 21.65 | 21.20 | 21.55 | 1182 | NASDAQ | ESGR | Thu, Apr 25, 2002 | 21.55 | 21.70 | 21.55 | 21.55 | 1181 | NASDAQ | ESGR | Wed, Apr 24, 2002 | 21.60 | 21.90 | 21.50 | 21.55 | 1180 | NASDAQ | ESGR | Tue, Apr 23, 2002 | 21.95 | 22.00 | 21.60 | 21.60 | 1179 | NASDAQ | ESGR | Mon, Apr 22, 2002 | 22.00 | 22.00 | 22.00 | 22.00 | 1178 | NASDAQ | ESGR | Fri, Apr 19, 2002 | 22.00 | 22.00 | 22.00 | 22.00 | 1177 | NASDAQ | ESGR | Thu, Apr 18, 2002 | 22.20 | 22.20 | 22.20 | 22.20 | 1176 | NASDAQ | ESGR | Wed, Apr 17, 2002 | 22.20 | 22.20 | 21.95 | 22.15 | 1175 | NASDAQ | ESGR | Tue, Apr 16, 2002 | 21.95 | 21.95 | 21.95 | 21.95 | 1174 | NASDAQ | ESGR | Mon, Apr 15, 2002 | 22.00 | 22.00 | 22.00 | 22.00 | 1173 | NASDAQ | ESGR | Fri, Apr 12, 2002 | 22.00 | 22.10 | 22.00 | 22.10 | 1172 | NASDAQ | ESGR | Thu, Apr 11, 2002 | 22.00 | 22.00 | 22.00 | 22.00 | 1171 | NASDAQ | ESGR | Wed, Apr 10, 2002 | 22.00 | 22.20 | 22.00 | 22.00 | 1170 | NASDAQ | ESGR | Tue, Apr 9, 2002 | 22.00 | 22.15 | 22.00 | 22.15 | 1169 | NASDAQ | ESGR | Fri, Apr 5, 2002 | 22.00 | 22.00 | 22.00 | 22.00 | 1168 | NASDAQ | ESGR | Thu, Apr 4, 2002 | 22.10 | 22.10 | 22.10 | 22.10 | 1167 | NASDAQ | ESGR | Wed, Apr 3, 2002 | 22.10 | 22.10 | 22.10 | 22.10 | 1166 | NASDAQ | ESGR | Tue, Apr 2, 2002 | 22.10 | 22.25 | 22.10 | 22.25 | 1165 | NASDAQ | ESGR | Mon, Apr 1, 2002 | 22.10 | 22.10 | 22.10 | 22.10 | 1164 | NASDAQ | ESGR | Thu, Mar 28, 2002 | 22.40 | 22.40 | 22.40 | 22.40 | 1163 | NASDAQ | ESGR | Wed, Mar 27, 2002 | 23.20 | 23.20 | 22.15 | 22.15 | 1162 | NASDAQ | ESGR | Tue, Mar 26, 2002 | 23.02 | 23.25 | 23.00 | 23.25 | 1161 | NASDAQ | ESGR | Mon, Mar 25, 2002 | 23.00 | 23.00 | 23.00 | 23.00 | 1160 | NASDAQ | ESGR | Fri, Mar 22, 2002 | 23.02 | 23.02 | 23.00 | 23.00 | 1159 | NASDAQ | ESGR | Thu, Mar 21, 2002 | 23.35 | 23.35 | 23.00 | 23.00 | 1158 | NASDAQ | ESGR | Wed, Mar 20, 2002 | 23.20 | 23.20 | 23.00 | 23.00 | 1157 | NASDAQ | ESGR | Mon, Mar 18, 2002 | 23.20 | 23.20 | 23.15 | 23.15 | 1156 | NASDAQ | ESGR | Fri, Mar 15, 2002 | 23.20 | 23.20 | 23.20 | 23.20 | 1155 | NASDAQ | ESGR | Wed, Mar 13, 2002 | 23.60 | 23.60 | 23.60 | 23.60 | 1154 | NASDAQ | ESGR | Tue, Mar 12, 2002 | 23.20 | 23.20 | 23.20 | 23.20 | 1153 | NASDAQ | ESGR | Fri, Mar 8, 2002 | 23.30 | 23.30 | 23.20 | 23.20 | 1152 | NASDAQ | ESGR | Thu, Mar 7, 2002 | 23.30 | 23.30 | 23.30 | 23.30 | 1151 | NASDAQ | ESGR | Wed, Mar 6, 2002 | 23.60 | 23.60 | 23.60 | 23.60 | 1150 | NASDAQ | ESGR | Tue, Mar 5, 2002 | 23.30 | 23.30 | 23.30 | 23.30 | 1149 | NASDAQ | ESGR | Mon, Mar 4, 2002 | 23.25 | 23.25 | 23.20 | 23.20 | 1148 | NASDAQ | ESGR | Thu, Feb 28, 2002 | 23.25 | 23.25 | 23.20 | 23.20 | 1147 | NASDAQ | ESGR | Tue, Feb 26, 2002 | 23.20 | 23.50 | 23.20 | 23.50 | 1146 | NASDAQ | ESGR | Mon, Feb 25, 2002 | 23.25 | 23.25 | 23.25 | 23.25 | 1145 | NASDAQ | ESGR | Fri, Feb 22, 2002 | 23.20 | 23.20 | 23.20 | 23.20 | 1144 | NASDAQ | ESGR | Thu, Feb 21, 2002 | 23.20 | 23.20 | 23.20 | 23.20 | 1143 | NASDAQ | ESGR | Wed, Feb 20, 2002 | 23.20 | 23.25 | 23.20 | 23.25 | 1142 | NASDAQ | ESGR | Tue, Feb 19, 2002 | 23.20 | 23.20 | 23.20 | 23.20 | 1141 | NASDAQ | ESGR | Fri, Feb 15, 2002 | 23.75 | 23.75 | 23.75 | 23.75 | 1140 | NASDAQ | ESGR | Thu, Feb 14, 2002 | 23.30 | 23.30 | 23.20 | 23.20 | 1139 | NASDAQ | ESGR | Wed, Feb 13, 2002 | 23.20 | 23.90 | 23.20 | 23.30 | 1138 | NASDAQ | ESGR | Tue, Feb 12, 2002 | 23.50 | 23.90 | 23.20 | 23.25 | 1137 | NASDAQ | ESGR | Fri, Feb 8, 2002 | 23.75 | 23.75 | 23.25 | 23.50 | 1136 | NASDAQ | ESGR | Thu, Feb 7, 2002 | 23.60 | 23.60 | 23.50 | 23.50 | 1135 | NASDAQ | ESGR | Wed, Feb 6, 2002 | 23.25 | 23.95 | 23.25 | 23.92 | 1134 | NASDAQ | ESGR | Tue, Feb 5, 2002 | 23.45 | 23.85 | 23.25 | 23.25 | 1133 | NASDAQ | ESGR | Mon, Feb 4, 2002 | 23.55 | 23.80 | 23.50 | 23.75 | 1132 | NASDAQ | ESGR | Fri, Feb 1, 2002 | 24.00 | 24.00 | 24.00 | 24.00 | 1131 | NASDAQ | ESGR | Thu, Jan 31, 2002 | 23.55 | 23.55 | 23.55 | 23.55 | 1130 | NASDAQ | ESGR | Tue, Jan 29, 2002 | 24.00 | 24.00 | 23.60 | 23.60 | 1129 | NASDAQ | ESGR | Mon, Jan 28, 2002 | 23.30 | 23.30 | 23.30 | 23.30 | 1128 | NASDAQ | ESGR | Fri, Jan 25, 2002 | 23.95 | 24.00 | 23.95 | 24.00 | 1127 | NASDAQ | ESGR | Wed, Jan 23, 2002 | 23.75 | 23.75 | 23.75 | 23.75 | 1126 | NASDAQ | ESGR | Tue, Jan 22, 2002 | 23.75 | 23.75 | 23.75 | 23.75 | 1125 | NASDAQ | ESGR | Fri, Jan 18, 2002 | 23.90 | 24.00 | 23.75 | 23.95 | 1124 | NASDAQ | ESGR | Thu, Jan 17, 2002 | 23.95 | 24.00 | 23.95 | 24.00 | 1123 | NASDAQ | ESGR | Wed, Jan 16, 2002 | 23.90 | 24.00 | 23.75 | 24.00 | 1122 | NASDAQ | ESGR | Tue, Jan 15, 2002 | 24.00 | 24.00 | 24.00 | 24.00 | 1121 | NASDAQ | ESGR | Mon, Jan 14, 2002 | 24.00 | 24.00 | 23.90 | 23.90 | 1120 | NASDAQ | ESGR | Fri, Jan 11, 2002 | 23.90 | 23.90 | 23.75 | 23.75 | 1119 | NASDAQ | ESGR | Thu, Jan 10, 2002 | 23.90 | 23.90 | 23.60 | 23.60 | 1118 | NASDAQ | ESGR | Wed, Jan 9, 2002 | 24.05 | 24.05 | 23.95 | 23.95 | 1117 | NASDAQ | ESGR | Tue, Jan 8, 2002 | 24.00 | 24.00 | 23.95 | 24.00 | 1116 | NASDAQ | ESGR | Mon, Jan 7, 2002 | 23.95 | 24.00 | 23.95 | 24.00 | 1115 | NASDAQ | ESGR | Fri, Jan 4, 2002 | 24.00 | 24.00 | 23.90 | 23.90 | 1114 | NASDAQ | ESGR | Thu, Jan 3, 2002 | 23.90 | 23.90 | 23.90 | 23.90 | 1113 | NASDAQ | ESGR | Wed, Jan 2, 2002 | 23.85 | 23.85 | 23.75 | 23.85 | 1112 | NASDAQ | ESGR | Mon, Dec 31, 2001 | 23.90 | 23.90 | 23.70 | 23.80 | 1111 | NASDAQ | ESGR | Fri, Dec 28, 2001 | 23.50 | 23.50 | 23.50 | 23.50 | 1110 | NASDAQ | ESGR | Thu, Dec 27, 2001 | 23.50 | 23.50 | 23.50 | 23.50 | 1109 | NASDAQ | ESGR | Wed, Dec 26, 2001 | 23.50 | 23.95 | 23.50 | 23.95 | 1108 | NASDAQ | ESGR | Mon, Dec 24, 2001 | 23.50 | 23.50 | 23.50 | 23.50 | 1107 | NASDAQ | ESGR | Fri, Dec 21, 2001 | 23.75 | 23.75 | 23.75 | 23.75 | 1106 | NASDAQ | ESGR | Thu, Dec 20, 2001 | 23.30 | 24.00 | 23.30 | 24.00 | 1105 | NASDAQ | ESGR | Wed, Dec 19, 2001 | 23.95 | 23.95 | 23.95 | 23.95 | 1104 | NASDAQ | ESGR | Tue, Dec 18, 2001 | 23.10 | 23.10 | 23.10 | 23.10 | 1103 | NASDAQ | ESGR | Fri, Dec 14, 2001 | 24.00 | 24.00 | 24.00 | 24.00 | 1102 | NASDAQ | ESGR | Thu, Dec 13, 2001 | 22.50 | 24.00 | 22.50 | 24.00 | 1101 | NASDAQ | ESGR | Wed, Dec 12, 2001 | 22.50 | 22.50 | 22.50 | 22.50 | 1100 | NASDAQ | ESGR | Tue, Dec 11, 2001 | 22.50 | 22.65 | 22.50 | 22.65 | 1099 | NASDAQ | ESGR | Fri, Dec 7, 2001 | 23.00 | 24.50 | 22.00 | 22.50 | 1098 | NASDAQ | ESGR | Thu, Dec 6, 2001 | 24.65 | 24.65 | 22.00 | 23.00 | 1097 | NASDAQ | ESGR | Wed, Dec 5, 2001 | 25.00 | 25.00 | 25.00 | 25.00 | 1096 | NASDAQ | ESGR | Tue, Dec 4, 2001 | 24.00 | 25.00 | 24.00 | 25.00 | 1095 | NASDAQ | ESGR | Mon, Dec 3, 2001 | 23.50 | 23.75 | 23.50 | 23.75 | 1094 | NASDAQ | ESGR | Fri, Nov 30, 2001 | 23.50 | 23.50 | 23.50 | 23.50 | 1093 | NASDAQ | ESGR | Thu, Nov 29, 2001 | 22.00 | 23.50 | 22.00 | 22.90 | 1092 | NASDAQ | ESGR | Wed, Nov 28, 2001 | 21.90 | 22.70 | 21.90 | 22.00 | 1091 | NASDAQ | ESGR | Tue, Nov 27, 2001 | 21.95 | 21.95 | 21.95 | 21.95 | 1090 | NASDAQ | ESGR | Mon, Nov 26, 2001 | 21.95 | 22.25 | 21.95 | 22.25 | 1089 | NASDAQ | ESGR | Wed, Nov 21, 2001 | 22.00 | 22.00 | 22.00 | 22.00 | 1088 | NASDAQ | ESGR | Tue, Nov 20, 2001 | 21.75 | 21.75 | 21.75 | 21.75 | 1087 | NASDAQ | ESGR | Mon, Nov 19, 2001 | 21.45 | 21.50 | 21.45 | 21.50 | 1086 | NASDAQ | ESGR | Fri, Nov 16, 2001 | 21.75 | 21.75 | 21.75 | 21.75 | 1085 | NASDAQ | ESGR | Wed, Nov 14, 2001 | 21.60 | 21.60 | 21.60 | 21.60 | 1084 | NASDAQ | ESGR | Tue, Nov 13, 2001 | 21.25 | 21.50 | 21.25 | 21.25 | 1083 | NASDAQ | ESGR | Mon, Nov 12, 2001 | 21.40 | 21.40 | 21.00 | 21.00 | 1082 | NASDAQ | ESGR | Fri, Nov 9, 2001 | 21.40 | 21.40 | 21.40 | 21.40 | 1081 | NASDAQ | ESGR | Thu, Nov 8, 2001 | 21.45 | 21.50 | 21.45 | 21.50 | 1080 | NASDAQ | ESGR | Wed, Nov 7, 2001 | 21.45 | 21.45 | 21.45 | 21.45 | 1079 | NASDAQ | ESGR | Tue, Nov 6, 2001 | 21.35 | 21.75 | 21.35 | 21.75 | 1078 | NASDAQ | ESGR | Mon, Nov 5, 2001 | 21.05 | 21.50 | 21.05 | 21.50 | 1077 | NASDAQ | ESGR | Thu, Nov 1, 2001 | 21.40 | 21.50 | 21.40 | 21.50 | 1076 | NASDAQ | ESGR | Wed, Oct 31, 2001 | 21.40 | 21.40 | 21.40 | 21.40 | 1075 | NASDAQ | ESGR | Tue, Oct 30, 2001 | 21.70 | 21.70 | 21.55 | 21.55 | 1074 | NASDAQ | ESGR | Mon, Oct 29, 2001 | 21.70 | 21.75 | 21.70 | 21.75 | 1073 | NASDAQ | ESGR | Fri, Oct 26, 2001 | 21.70 | 21.75 | 21.70 | 21.70 | 1072 | NASDAQ | ESGR | Thu, Oct 25, 2001 | 21.80 | 21.80 | 21.78 | 21.80 | 1071 | NASDAQ | ESGR | Wed, Oct 24, 2001 | 21.70 | 21.70 | 21.70 | 21.70 | 1070 | NASDAQ | ESGR | Tue, Oct 23, 2001 | 21.70 | 21.70 | 21.70 | 21.70 | 1069 | NASDAQ | ESGR | Mon, Oct 22, 2001 | 22.00 | 22.00 | 21.70 | 22.00 | 1068 | NASDAQ | ESGR | Fri, Oct 19, 2001 | 22.00 | 22.00 | 22.00 | 22.00 | 1067 | NASDAQ | ESGR | Thu, Oct 18, 2001 | 21.75 | 21.75 | 21.65 | 21.75 | 1066 | NASDAQ | ESGR | Wed, Oct 17, 2001 | 21.65 | 21.75 | 21.65 | 21.65 | 1065 | NASDAQ | ESGR | Tue, Oct 16, 2001 | 21.65 | 21.75 | 21.65 | 21.75 | 1064 | NASDAQ | ESGR | Mon, Oct 15, 2001 | 21.65 | 21.65 | 21.65 | 21.65 | 1063 | NASDAQ | ESGR | Fri, Oct 12, 2001 | 21.65 | 21.65 | 21.65 | 21.65 | 1062 | NASDAQ | ESGR | Thu, Oct 11, 2001 | 21.65 | 21.65 | 21.65 | 21.65 | 1061 | NASDAQ | ESGR | Wed, Oct 10, 2001 | 21.70 | 21.75 | 21.60 | 21.75 | 1060 | NASDAQ | ESGR | Tue, Oct 9, 2001 | 21.50 | 21.50 | 21.50 | 21.50 | 1059 | NASDAQ | ESGR | Mon, Oct 8, 2001 | 21.25 | 21.50 | 21.25 | 21.50 | 1058 | NASDAQ | ESGR | Fri, Oct 5, 2001 | 21.50 | 21.50 | 21.25 | 21.25 | 1057 | NASDAQ | ESGR | Thu, Oct 4, 2001 | 20.75 | 21.50 | 20.70 | 21.50 | 1056 | NASDAQ | ESGR | Wed, Oct 3, 2001 | 20.50 | 20.75 | 20.50 | 20.75 | 1055 | NASDAQ | ESGR | Tue, Oct 2, 2001 | 19.70 | 20.75 | 19.70 | 20.50 | 1054 | NASDAQ | ESGR | Fri, Sep 28, 2001 | 19.20 | 19.25 | 19.20 | 19.25 | 1053 | NASDAQ | ESGR | Thu, Sep 27, 2001 | 19.15 | 19.50 | 19.15 | 19.15 | 1052 | NASDAQ | ESGR | Wed, Sep 26, 2001 | 19.00 | 19.75 | 19.00 | 19.15 | 1051 | NASDAQ | ESGR | Tue, Sep 25, 2001 | 19.70 | 19.70 | 19.70 | 19.70 | 1050 | NASDAQ | ESGR | Mon, Sep 24, 2001 | 19.70 | 19.75 | 19.70 | 19.75 | 1049 | NASDAQ | ESGR | Fri, Sep 21, 2001 | 20.50 | 20.50 | 19.70 | 19.75 | 1048 | NASDAQ | ESGR | Thu, Sep 20, 2001 | 20.50 | 20.70 | 20.50 | 20.55 | 1047 | NASDAQ | ESGR | Wed, Sep 19, 2001 | 20.50 | 21.00 | 20.50 | 21.00 | 1046 | NASDAQ | ESGR | Tue, Sep 18, 2001 | 20.55 | 21.00 | 20.55 | 20.65 | 1045 | NASDAQ | ESGR | Mon, Sep 17, 2001 | 21.25 | 21.25 | 20.35 | 20.55 | 1044 | NASDAQ | ESGR | Fri, Sep 7, 2001 | 21.50 | 21.75 | 21.25 | 21.50 | 1043 | NASDAQ | ESGR | Thu, Sep 6, 2001 | 20.50 | 21.50 | 20.50 | 21.50 | 1042 | NASDAQ | ESGR | Wed, Sep 5, 2001 | 20.50 | 21.50 | 20.50 | 21.50 | 1041 | NASDAQ | ESGR | Tue, Sep 4, 2001 | 21.40 | 22.00 | 21.40 | 22.00 | 1040 | NASDAQ | ESGR | Fri, Aug 31, 2001 | 22.00 | 22.00 | 22.00 | 22.00 | 1039 | NASDAQ | ESGR | Thu, Aug 30, 2001 | 21.50 | 21.50 | 21.50 | 21.50 | 1038 | NASDAQ | ESGR | Wed, Aug 29, 2001 | 22.00 | 22.00 | 21.50 | 21.50 | 1037 | NASDAQ | ESGR | Tue, Aug 28, 2001 | 21.50 | 22.00 | 21.00 | 22.00 | 1036 | NASDAQ | ESGR | Fri, Aug 24, 2001 | 21.50 | 21.75 | 21.50 | 21.50 | 1035 | NASDAQ | ESGR | Thu, Aug 23, 2001 | 21.75 | 21.75 | 21.50 | 21.75 | 1034 | NASDAQ | ESGR | Wed, Aug 22, 2001 | 21.50 | 21.75 | 21.30 | 21.50 | 1033 | NASDAQ | ESGR | Tue, Aug 21, 2001 | 21.25 | 21.50 | 21.25 | 21.25 | 1032 | NASDAQ | ESGR | Mon, Aug 20, 2001 | 21.50 | 21.50 | 21.25 | 21.50 | 1031 | NASDAQ | ESGR | Fri, Aug 17, 2001 | 20.97 | 21.60 | 20.97 | 21.25 | 1030 | NASDAQ | ESGR | Thu, Aug 16, 2001 | 21.25 | 21.25 | 21.10 | 21.10 | 1029 | NASDAQ | ESGR | Wed, Aug 15, 2001 | 21.10 | 21.15 | 21.10 | 21.15 | 1028 | NASDAQ | ESGR | Tue, Aug 14, 2001 | 21.30 | 21.30 | 21.10 | 21.10 | 1027 | NASDAQ | ESGR | Mon, Aug 13, 2001 | 20.97 | 20.97 | 20.97 | 20.97 | 1026 | NASDAQ | ESGR | Thu, Aug 9, 2001 | 21.00 | 21.00 | 21.00 | 21.00 | 1025 | NASDAQ | ESGR | Wed, Aug 8, 2001 | 20.95 | 21.00 | 20.95 | 20.97 | 1024 | NASDAQ | ESGR | Tue, Aug 7, 2001 | 21.30 | 21.30 | 20.95 | 21.00 | 1023 | NASDAQ | ESGR | Mon, Aug 6, 2001 | 21.30 | 21.30 | 21.30 | 21.30 | 1022 | NASDAQ | ESGR | Fri, Aug 3, 2001 | 20.85 | 21.00 | 20.85 | 21.00 | 1021 | NASDAQ | ESGR | Thu, Aug 2, 2001 | 20.80 | 20.85 | 20.80 | 20.85 | 1020 | NASDAQ | ESGR | Tue, Jul 31, 2001 | 20.75 | 20.75 | 20.75 | 20.75 | 1019 | NASDAQ | ESGR | Mon, Jul 30, 2001 | 21.00 | 21.25 | 21.00 | 21.25 | 1018 | NASDAQ | ESGR | Fri, Jul 27, 2001 | 20.45 | 21.00 | 20.45 | 21.00 | 1017 | NASDAQ | ESGR | Thu, Jul 26, 2001 | 20.50 | 21.00 | 20.50 | 20.65 | 1016 | NASDAQ | ESGR | Wed, Jul 25, 2001 | 20.50 | 20.65 | 20.50 | 20.65 | 1015 | NASDAQ | ESGR | Tue, Jul 24, 2001 | 20.50 | 20.65 | 20.50 | 20.65 | 1014 | NASDAQ | ESGR | Fri, Jul 20, 2001 | 20.75 | 20.75 | 20.75 | 20.75 | 1013 | NASDAQ | ESGR | Thu, Jul 19, 2001 | 20.40 | 20.65 | 20.40 | 20.65 | 1012 | NASDAQ | ESGR | Wed, Jul 18, 2001 | 20.50 | 21.00 | 20.00 | 20.50 | 1011 | NASDAQ | ESGR | Tue, Jul 17, 2001 | 22.30 | 22.30 | 20.50 | 20.50 | 1010 | NASDAQ | ESGR | Mon, Jul 16, 2001 | 21.00 | 22.30 | 21.00 | 21.50 | 1009 | NASDAQ | ESGR | Fri, Jul 13, 2001 | 21.25 | 22.30 | 21.25 | 22.30 | 1008 | NASDAQ | ESGR | Thu, Jul 12, 2001 | 21.00 | 22.00 | 21.00 | 21.75 | 1007 | NASDAQ | ESGR | Wed, Jul 11, 2001 | 20.55 | 20.55 | 20.55 | 20.55 | 1006 | NASDAQ | ESGR | Mon, Jul 9, 2001 | 20.45 | 20.45 | 20.45 | 20.45 | 1005 | NASDAQ | ESGR | Fri, Jul 6, 2001 | 20.40 | 21.00 | 20.40 | 21.00 | 1004 | NASDAQ | ESGR | Tue, Jul 3, 2001 | 21.00 | 21.00 | 20.30 | 20.30 | 1003 | NASDAQ | ESGR | Mon, Jul 2, 2001 | 19.25 | 21.00 | 19.00 | 21.00 | 1002 | NASDAQ | ESGR | Fri, Jun 29, 2001 | 18.90 | 19.02 | 18.90 | 19.00 | 1001 | NASDAQ | ESGR | Thu, Jun 28, 2001 | 18.25 | 18.75 | 18.25 | 18.75 | 1000 | NASDAQ | ESGR | Wed, Jun 27, 2001 | 18.00 | 18.00 | 18.00 | 18.00 | 999 | NASDAQ | ESGR | Tue, Jun 26, 2001 | 18.00 | 18.00 | 18.00 | 18.00 | 998 | NASDAQ | ESGR | Mon, Jun 25, 2001 | 17.85 | 17.85 | 17.75 | 17.80 | 997 | NASDAQ | ESGR | Fri, Jun 22, 2001 | 17.90 | 17.90 | 17.75 | 17.85 | 996 | NASDAQ | ESGR | Thu, Jun 21, 2001 | 17.80 | 18.00 | 17.70 | 17.90 | 995 | NASDAQ | ESGR | Wed, Jun 20, 2001 | 17.80 | 17.80 | 17.80 | 17.80 | 994 | NASDAQ | ESGR | Tue, Jun 19, 2001 | 17.65 | 17.80 | 17.65 | 17.80 | 993 | NASDAQ | ESGR | Mon, Jun 18, 2001 | 18.45 | 18.45 | 17.75 | 17.75 | 992 | NASDAQ | ESGR | Fri, Jun 15, 2001 | 17.90 | 18.45 | 17.90 | 18.45 | 991 | NASDAQ | ESGR | Thu, Jun 14, 2001 | 17.75 | 17.80 | 17.55 | 17.80 | 990 | NASDAQ | ESGR | Wed, Jun 13, 2001 | 18.05 | 18.05 | 18.05 | 18.05 | 989 | NASDAQ | ESGR | Tue, Jun 12, 2001 | 18.20 | 18.20 | 18.05 | 18.05 | 988 | NASDAQ | ESGR | Mon, Jun 11, 2001 | 18.10 | 18.35 | 18.10 | 18.25 | 987 | NASDAQ | ESGR | Fri, Jun 8, 2001 | 18.90 | 19.15 | 18.90 | 19.15 | 986 | NASDAQ | ESGR | Thu, Jun 7, 2001 | 18.80 | 18.85 | 18.25 | 18.85 | 985 | NASDAQ | ESGR | Wed, Jun 6, 2001 | 19.00 | 19.10 | 18.90 | 19.00 | 984 | NASDAQ | ESGR | Tue, Jun 5, 2001 | 18.25 | 19.00 | 18.25 | 19.00 | 983 | NASDAQ | ESGR | Mon, Jun 4, 2001 | 17.60 | 18.10 | 17.60 | 18.00 | 982 | NASDAQ | ESGR | Fri, Jun 1, 2001 | 16.75 | 17.00 | 16.75 | 17.00 | 981 | NASDAQ | ESGR | Thu, May 31, 2001 | 16.60 | 16.70 | 16.60 | 16.70 | 980 | NASDAQ | ESGR | Wed, May 30, 2001 | 16.60 | 16.75 | 16.60 | 16.65 | 979 | NASDAQ | ESGR | Tue, May 29, 2001 | 16.70 | 16.70 | 16.35 | 16.70 | 978 | NASDAQ | ESGR | Fri, May 25, 2001 | 16.65 | 16.65 | 16.65 | 16.65 | 977 | NASDAQ | ESGR | Thu, May 24, 2001 | 16.65 | 16.90 | 16.60 | 16.75 | 976 | NASDAQ | ESGR | Wed, May 23, 2001 | 16.65 | 16.80 | 16.65 | 16.65 | 975 | NASDAQ | ESGR | Tue, May 22, 2001 | 16.70 | 16.75 | 16.65 | 16.65 | 974 | NASDAQ | ESGR | Mon, May 21, 2001 | 16.65 | 16.65 | 16.65 | 16.65 | 973 | NASDAQ | ESGR | Fri, May 18, 2001 | 16.55 | 16.70 | 16.55 | 16.60 | 972 | NASDAQ | ESGR | Thu, May 17, 2001 | 16.60 | 16.60 | 16.55 | 16.60 | 971 | NASDAQ | ESGR | Tue, May 15, 2001 | 16.60 | 16.60 | 16.60 | 16.60 | 970 | NASDAQ | ESGR | Mon, May 14, 2001 | 16.50 | 16.70 | 16.50 | 16.60 | 969 | NASDAQ | ESGR | Fri, May 11, 2001 | 16.50 | 16.50 | 16.50 | 16.50 | 968 | NASDAQ | ESGR | Wed, May 9, 2001 | 16.50 | 16.50 | 16.50 | 16.50 | 967 | NASDAQ | ESGR | Mon, May 7, 2001 | 16.60 | 16.75 | 16.50 | 16.75 | 966 | NASDAQ | ESGR | Fri, May 4, 2001 | 16.40 | 16.55 | 16.40 | 16.50 | 965 | NASDAQ | ESGR | Thu, May 3, 2001 | 16.37 | 16.37 | 16.22 | 16.37 | 964 | NASDAQ | ESGR | Wed, May 2, 2001 | 16.25 | 16.35 | 16.25 | 16.35 | 963 | NASDAQ | ESGR | Tue, May 1, 2001 | 16.25 | 16.25 | 16.15 | 16.15 | 962 | NASDAQ | ESGR | Mon, Apr 30, 2001 | 16.15 | 16.15 | 16.15 | 16.15 | 961 | NASDAQ | ESGR | Fri, Apr 27, 2001 | 16.25 | 16.25 | 16.12 | 16.12 | 960 | NASDAQ | ESGR | Thu, Apr 26, 2001 | 16.36 | 16.36 | 16.20 | 16.27 | 959 | NASDAQ | ESGR | Wed, Apr 25, 2001 | 16.30 | 16.38 | 16.30 | 16.35 | 958 | NASDAQ | ESGR | Tue, Apr 24, 2001 | 16.40 | 16.55 | 16.40 | 16.55 | 957 | NASDAQ | ESGR | Mon, Apr 23, 2001 | 16.30 | 16.40 | 16.20 | 16.30 | 956 | NASDAQ | ESGR | Fri, Apr 20, 2001 | 16.30 | 16.30 | 16.30 | 16.30 | 955 | NASDAQ | ESGR | Thu, Apr 19, 2001 | 16.45 | 16.50 | 16.30 | 16.30 | 954 | NASDAQ | ESGR | Wed, Apr 18, 2001 | 16.25 | 16.44 | 16.25 | 16.44 | 953 | NASDAQ | ESGR | Tue, Apr 17, 2001 | 16.25 | 16.25 | 16.25 | 16.25 | 952 | NASDAQ | ESGR | Mon, Apr 16, 2001 | 16.55 | 16.55 | 16.25 | 16.25 | 951 | NASDAQ | ESGR | Thu, Apr 12, 2001 | 16.55 | 16.55 | 16.55 | 16.55 | 950 | NASDAQ | ESGR | Wed, Apr 11, 2001 | 16.25 | 16.50 | 16.25 | 16.38 | 949 | NASDAQ | ESGR | Tue, Apr 10, 2001 | 16.25 | 16.25 | 16.25 | 16.25 | 948 | NASDAQ | ESGR | Mon, Apr 9, 2001 | 16.37 | 16.50 | 16.25 | 16.25 | 947 | NASDAQ | ESGR | Thu, Apr 5, 2001 | 16.13 | 16.25 | 16.13 | 16.13 | 946 | NASDAQ | ESGR | Wed, Apr 4, 2001 | 16.00 | 16.13 | 16.00 | 16.13 | 945 | NASDAQ | ESGR | Tue, Apr 3, 2001 | 16.25 | 16.25 | 16.00 | 16.00 | 944 | NASDAQ | ESGR | Mon, Apr 2, 2001 | 16.13 | 16.94 | 15.75 | 16.25 | 943 | NASDAQ | ESGR | Fri, Mar 30, 2001 | 15.75 | 15.75 | 15.75 | 15.75 | 942 | NASDAQ | ESGR | Thu, Mar 29, 2001 | 15.75 | 16.00 | 15.75 | 15.75 | 941 | NASDAQ | ESGR | Wed, Mar 28, 2001 | 15.69 | 15.69 | 15.69 | 15.69 | 940 | NASDAQ | ESGR | Tue, Mar 27, 2001 | 15.63 | 15.75 | 15.63 | 15.75 | 939 | NASDAQ | ESGR | Mon, Mar 26, 2001 | 15.75 | 15.81 | 15.63 | 15.75 | 938 | NASDAQ | ESGR | Fri, Mar 23, 2001 | 15.75 | 15.75 | 15.75 | 15.75 | 937 | NASDAQ | ESGR | Thu, Mar 22, 2001 | 15.63 | 15.75 | 15.63 | 15.75 | 936 | NASDAQ | ESGR | Wed, Mar 21, 2001 | 15.75 | 15.75 | 15.75 | 15.75 | 935 | NASDAQ | ESGR | Mon, Mar 19, 2001 | 15.75 | 15.75 | 15.75 | 15.75 | 934 | NASDAQ | ESGR | Fri, Mar 16, 2001 | 15.94 | 15.94 | 15.94 | 15.94 | 933 | NASDAQ | ESGR | Thu, Mar 15, 2001 | 15.75 | 16.00 | 15.75 | 16.00 | 932 | NASDAQ | ESGR | Wed, Mar 14, 2001 | 15.88 | 16.00 | 15.75 | 15.75 | 931 | NASDAQ | ESGR | Mon, Mar 12, 2001 | 16.00 | 16.00 | 15.88 | 15.88 | 930 | NASDAQ | ESGR | Tue, Mar 6, 2001 | 16.00 | 16.00 | 16.00 | 16.00 | 929 | NASDAQ | ESGR | Mon, Mar 5, 2001 | 16.00 | 16.13 | 16.00 | 16.13 | 928 | NASDAQ | ESGR | Fri, Mar 2, 2001 | 16.13 | 16.13 | 16.13 | 16.13 | 927 | NASDAQ | ESGR | Thu, Mar 1, 2001 | 16.19 | 16.19 | 16.00 | 16.00 | 926 | NASDAQ | ESGR | Wed, Feb 28, 2001 | 16.19 | 16.19 | 16.00 | 16.00 | 925 | NASDAQ | ESGR | Tue, Feb 27, 2001 | 16.19 | 16.19 | 16.19 | 16.19 | 924 | NASDAQ | ESGR | Mon, Feb 26, 2001 | 16.19 | 16.19 | 16.19 | 16.19 | 923 | NASDAQ | ESGR | Fri, Feb 23, 2001 | 16.19 | 16.19 | 16.19 | 16.19 | 922 | NASDAQ | ESGR | Thu, Feb 22, 2001 | 16.19 | 16.19 | 16.19 | 16.19 | 921 | NASDAQ | ESGR | Wed, Feb 21, 2001 | 16.19 | 16.19 | 16.19 | 16.19 | 920 | NASDAQ | ESGR | Fri, Feb 16, 2001 | 16.19 | 16.44 | 16.19 | 16.44 | 919 | NASDAQ | ESGR | Wed, Feb 14, 2001 | 16.44 | 16.44 | 16.00 | 16.00 | 918 | NASDAQ | ESGR | Tue, Feb 13, 2001 | 16.44 | 16.44 | 16.25 | 16.44 | 917 | NASDAQ | ESGR | Fri, Feb 9, 2001 | 16.13 | 16.25 | 16.13 | 16.25 | 916 | NASDAQ | ESGR | Thu, Feb 8, 2001 | 16.00 | 16.06 | 16.00 | 16.06 | 915 | NASDAQ | ESGR | Wed, Feb 7, 2001 | 16.06 | 16.06 | 15.94 | 16.06 | 914 | NASDAQ | ESGR | Tue, Feb 6, 2001 | 15.88 | 16.06 | 15.88 | 16.00 | 913 | NASDAQ | ESGR | Mon, Feb 5, 2001 | 15.69 | 15.88 | 15.69 | 15.69 | 912 | NASDAQ | ESGR | Thu, Feb 1, 2001 | 15.69 | 15.75 | 15.69 | 15.75 | 911 | NASDAQ | ESGR | Wed, Jan 31, 2001 | 15.75 | 15.75 | 15.69 | 15.69 | 910 | NASDAQ | ESGR | Tue, Jan 30, 2001 | 15.63 | 15.63 | 15.50 | 15.50 | 909 | NASDAQ | ESGR | Mon, Jan 29, 2001 | 15.75 | 15.75 | 15.50 | 15.63 | 908 | NASDAQ | ESGR | Fri, Jan 26, 2001 | 15.44 | 15.50 | 15.44 | 15.44 | 907 | NASDAQ | ESGR | Thu, Jan 25, 2001 | 15.31 | 15.38 | 15.31 | 15.38 | 906 | NASDAQ | ESGR | Tue, Jan 23, 2001 | 15.38 | 15.38 | 15.38 | 15.38 | 905 | NASDAQ | ESGR | Mon, Jan 22, 2001 | 15.38 | 15.38 | 15.38 | 15.38 | 904 | NASDAQ | ESGR | Wed, Jan 17, 2001 | 15.31 | 15.31 | 15.31 | 15.31 | 903 | NASDAQ | ESGR | Tue, Jan 16, 2001 | 15.31 | 15.38 | 15.31 | 15.38 | 902 | NASDAQ | ESGR | Fri, Jan 12, 2001 | 15.38 | 15.38 | 15.31 | 15.31 | 901 | NASDAQ | ESGR | Wed, Jan 10, 2001 | 15.19 | 15.31 | 15.19 | 15.31 | 900 | NASDAQ | ESGR | Tue, Jan 9, 2001 | 15.13 | 15.25 | 15.06 | 15.25 | 899 | NASDAQ | ESGR | Mon, Jan 8, 2001 | 15.19 | 15.19 | 15.19 | 15.19 | 898 | NASDAQ | ESGR | Fri, Jan 5, 2001 | 15.06 | 15.19 | 15.06 | 15.19 | 897 | NASDAQ | ESGR | Thu, Jan 4, 2001 | 15.06 | 15.06 | 15.00 | 15.06 | 896 | NASDAQ | ESGR | Wed, Jan 3, 2001 | 15.13 | 15.25 | 15.00 | 15.06 | 895 | NASDAQ | ESGR | Tue, Jan 2, 2001 | 15.06 | 15.19 | 15.00 | 15.06 | 894 | NASDAQ | ESGR | Fri, Dec 29, 2000 | 15.19 | 15.19 | 15.06 | 15.06 | 893 | NASDAQ | ESGR | Thu, Dec 28, 2000 | 15.13 | 15.13 | 15.06 | 15.06 | 892 | NASDAQ | ESGR | Wed, Dec 27, 2000 | 15.13 | 15.19 | 15.13 | 15.13 | 891 | NASDAQ | ESGR | Tue, Dec 26, 2000 | 15.13 | 15.25 | 15.13 | 15.13 | 890 | NASDAQ | ESGR | Fri, Dec 22, 2000 | 15.13 | 15.25 | 15.13 | 15.13 | 889 | NASDAQ | ESGR | Thu, Dec 21, 2000 | 15.13 | 15.13 | 15.13 | 15.13 | 888 | NASDAQ | ESGR | Wed, Dec 20, 2000 | 15.19 | 15.19 | 15.13 | 15.13 | 887 | NASDAQ | ESGR | Tue, Dec 19, 2000 | 15.13 | 15.13 | 15.06 | 15.06 | 886 | NASDAQ | ESGR | Mon, Dec 18, 2000 | 15.13 | 15.13 | 15.06 | 15.06 | 885 | NASDAQ | ESGR | Fri, Dec 15, 2000 | 15.13 | 15.13 | 15.06 | 15.13 | 884 | NASDAQ | ESGR | Thu, Dec 14, 2000 | 15.13 | 15.13 | 15.06 | 15.13 | 883 | NASDAQ | ESGR | Wed, Dec 13, 2000 | 15.00 | 15.06 | 15.00 | 15.06 | 882 | NASDAQ | ESGR | Tue, Dec 12, 2000 | 15.19 | 15.19 | 15.06 | 15.13 | 881 | NASDAQ | ESGR | Mon, Dec 11, 2000 | 15.06 | 15.25 | 15.06 | 15.06 | 880 | NASDAQ | ESGR | Fri, Dec 8, 2000 | 15.06 | 15.06 | 15.06 | 15.06 | 879 | NASDAQ | ESGR | Thu, Dec 7, 2000 | 15.13 | 15.13 | 15.13 | 15.13 | 878 | NASDAQ | ESGR | Wed, Dec 6, 2000 | 15.13 | 15.25 | 15.13 | 15.25 | 877 | NASDAQ | ESGR | Tue, Dec 5, 2000 | 15.13 | 15.25 | 15.13 | 15.25 | 876 | NASDAQ | ESGR | Mon, Dec 4, 2000 | 15.25 | 15.25 | 15.25 | 15.25 | 875 | NASDAQ | ESGR | Fri, Dec 1, 2000 | 15.25 | 15.31 | 15.25 | 15.31 | 874 | NASDAQ | ESGR | Thu, Nov 30, 2000 | 15.38 | 15.38 | 15.38 | 15.38 | 873 | NASDAQ | ESGR | Wed, Nov 29, 2000 | 15.25 | 15.38 | 15.25 | 15.38 | 872 | NASDAQ | ESGR | Tue, Nov 28, 2000 | 15.25 | 15.38 | 15.25 | 15.25 | 871 | NASDAQ | ESGR | Mon, Nov 27, 2000 | 15.25 | 15.25 | 15.25 | 15.25 | 870 | NASDAQ | ESGR | Fri, Nov 24, 2000 | 15.19 | 15.19 | 15.19 | 15.19 | 869 | NASDAQ | ESGR | Wed, Nov 22, 2000 | 15.38 | 15.38 | 15.19 | 15.19 | 868 | NASDAQ | ESGR | Tue, Nov 21, 2000 | 15.38 | 15.38 | 15.38 | 15.38 | 867 | NASDAQ | ESGR | Mon, Nov 20, 2000 | 15.19 | 15.38 | 15.19 | 15.38 | 866 | NASDAQ | ESGR | Fri, Nov 17, 2000 | 15.19 | 15.25 | 15.19 | 15.19 | 865 | NASDAQ | ESGR | Thu, Nov 16, 2000 | 15.25 | 15.25 | 15.13 | 15.19 | 864 | NASDAQ | ESGR | Tue, Nov 14, 2000 | 15.31 | 15.31 | 15.13 | 15.13 | 863 | NASDAQ | ESGR | Fri, Nov 10, 2000 | 15.13 | 15.13 | 15.00 | 15.13 | 862 | NASDAQ | ESGR | Thu, Nov 9, 2000 | 15.31 | 15.31 | 15.00 | 15.06 | 861 | NASDAQ | ESGR | Wed, Nov 8, 2000 | 15.13 | 15.25 | 15.13 | 15.19 | 860 | NASDAQ | ESGR | Mon, Nov 6, 2000 | 15.00 | 15.00 | 15.00 | 15.00 | 859 | NASDAQ | ESGR | Fri, Nov 3, 2000 | 15.00 | 15.13 | 15.00 | 15.13 | 858 | NASDAQ | ESGR | Thu, Nov 2, 2000 | 15.00 | 15.00 | 15.00 | 15.00 | 857 | NASDAQ | ESGR | Wed, Nov 1, 2000 | 15.00 | 15.00 | 15.00 | 15.00 | 856 | NASDAQ | ESGR | Fri, Oct 27, 2000 | 15.13 | 15.13 | 15.13 | 15.13 | 855 | NASDAQ | ESGR | Thu, Oct 26, 2000 | 15.06 | 15.06 | 15.00 | 15.00 | 854 | NASDAQ | ESGR | Wed, Oct 25, 2000 | 15.06 | 15.13 | 15.00 | 15.06 | 853 | NASDAQ | ESGR | Tue, Oct 24, 2000 | 15.06 | 15.06 | 15.00 | 15.00 | 852 | NASDAQ | ESGR | Mon, Oct 23, 2000 | 15.06 | 15.06 | 15.06 | 15.06 | 851 | NASDAQ | ESGR | Fri, Oct 20, 2000 | 15.00 | 15.00 | 15.00 | 15.00 | 850 | NASDAQ | ESGR | Thu, Oct 19, 2000 | 15.13 | 15.13 | 15.00 | 15.00 | 849 | NASDAQ | ESGR | Wed, Oct 18, 2000 | 15.13 | 15.13 | 15.00 | 15.13 | 848 | NASDAQ | ESGR | Tue, Oct 17, 2000 | 15.00 | 15.19 | 15.00 | 15.19 | 847 | NASDAQ | ESGR | Mon, Oct 16, 2000 | 15.06 | 15.13 | 15.00 | 15.00 | 846 | NASDAQ | ESGR | Fri, Oct 13, 2000 | 15.06 | 15.06 | 15.06 | 15.06 | 845 | NASDAQ | ESGR | Thu, Oct 12, 2000 | 15.06 | 15.06 | 15.06 | 15.06 | 844 | NASDAQ | ESGR | Wed, Oct 11, 2000 | 15.06 | 15.06 | 15.06 | 15.06 | 843 | NASDAQ | ESGR | Tue, Oct 10, 2000 | 15.06 | 15.31 | 15.06 | 15.31 | 842 | NASDAQ | ESGR | Mon, Oct 9, 2000 | 15.13 | 15.13 | 15.00 | 15.06 | 841 | NASDAQ | ESGR | Fri, Oct 6, 2000 | 15.00 | 15.06 | 15.00 | 15.06 | 840 | NASDAQ | ESGR | Thu, Oct 5, 2000 | 15.00 | 15.00 | 15.00 | 15.00 | 839 | NASDAQ | ESGR | Wed, Oct 4, 2000 | 15.00 | 15.06 | 15.00 | 15.06 | 838 | NASDAQ | ESGR | Tue, Oct 3, 2000 | 15.00 | 15.25 | 15.00 | 15.00 | 837 | NASDAQ | ESGR | Mon, Oct 2, 2000 | 15.25 | 15.25 | 15.25 | 15.25 | 836 | NASDAQ | ESGR | Fri, Sep 29, 2000 | 15.00 | 15.25 | 15.00 | 15.25 | 835 | NASDAQ | ESGR | Wed, Sep 27, 2000 | 15.25 | 15.25 | 15.00 | 15.00 | 834 | NASDAQ | ESGR | Mon, Sep 25, 2000 | 15.25 | 15.38 | 15.25 | 15.25 | 833 | NASDAQ | ESGR | Fri, Sep 22, 2000 | 15.25 | 15.25 | 15.25 | 15.25 | 832 | NASDAQ | ESGR | Thu, Sep 21, 2000 | 15.25 | 15.25 | 15.25 | 15.25 | 831 | NASDAQ | ESGR | Tue, Sep 19, 2000 | 15.44 | 15.44 | 15.25 | 15.25 | 830 | NASDAQ | ESGR | Fri, Sep 15, 2000 | 15.50 | 15.50 | 15.50 | 15.50 | 829 | NASDAQ | ESGR | Thu, Sep 14, 2000 | 15.50 | 15.50 | 15.25 | 15.25 | 828 | NASDAQ | ESGR | Wed, Sep 13, 2000 | 15.25 | 15.50 | 15.25 | 15.50 | 827 | NASDAQ | ESGR | Tue, Sep 12, 2000 | 15.63 | 15.63 | 15.25 | 15.25 | 826 | NASDAQ | ESGR | Mon, Sep 11, 2000 | 15.63 | 15.63 | 15.63 | 15.63 | 825 | NASDAQ | ESGR | Fri, Sep 8, 2000 | 15.88 | 15.88 | 15.63 | 15.63 | 824 | NASDAQ | ESGR | Thu, Sep 7, 2000 | 15.38 | 15.88 | 15.25 | 15.63 | 823 | NASDAQ | ESGR | Wed, Sep 6, 2000 | 15.50 | 15.50 | 15.38 | 15.38 | 822 | NASDAQ | ESGR | Tue, Sep 5, 2000 | 15.50 | 15.56 | 15.44 | 15.56 | 821 | NASDAQ | ESGR | Fri, Sep 1, 2000 | 15.13 | 15.13 | 15.13 | 15.13 | 820 | NASDAQ | ESGR | Thu, Aug 31, 2000 | 15.19 | 15.25 | 15.19 | 15.25 | 819 | NASDAQ | ESGR | Wed, Aug 30, 2000 | 15.00 | 15.06 | 15.00 | 15.06 | 818 | NASDAQ | ESGR | Tue, Aug 29, 2000 | 15.00 | 15.13 | 15.00 | 15.13 | 817 | NASDAQ | ESGR | Mon, Aug 28, 2000 | 15.00 | 15.06 | 15.00 | 15.00 | 816 | NASDAQ | ESGR | Fri, Aug 25, 2000 | 15.00 | 15.06 | 15.00 | 15.06 | 815 | NASDAQ | ESGR | Thu, Aug 24, 2000 | 15.00 | 15.00 | 15.00 | 15.00 | 814 | NASDAQ | ESGR | Wed, Aug 23, 2000 | 15.06 | 15.13 | 15.00 | 15.13 | 813 | NASDAQ | ESGR | Tue, Aug 22, 2000 | 15.25 | 15.25 | 15.06 | 15.06 | 812 | NASDAQ | ESGR | Fri, Aug 18, 2000 | 15.25 | 15.25 | 15.25 | 15.25 | 811 | NASDAQ | ESGR | Thu, Aug 17, 2000 | 15.13 | 15.25 | 15.00 | 15.13 | 810 | NASDAQ | ESGR | Wed, Aug 16, 2000 | 15.13 | 15.13 | 15.13 | 15.13 | 809 | NASDAQ | ESGR | Tue, Aug 15, 2000 | 15.13 | 15.25 | 15.13 | 15.25 | 808 | NASDAQ | ESGR | Mon, Aug 14, 2000 | 15.00 | 15.25 | 15.00 | 15.25 | 807 | NASDAQ | ESGR | Fri, Aug 11, 2000 | 15.00 | 15.13 | 15.00 | 15.06 | 806 | NASDAQ | ESGR | Thu, Aug 10, 2000 | 15.06 | 15.16 | 15.00 | 15.00 | 805 | NASDAQ | ESGR | Wed, Aug 9, 2000 | 15.31 | 15.31 | 15.31 | 15.31 | 804 | NASDAQ | ESGR | Tue, Aug 8, 2000 | 15.06 | 15.19 | 15.06 | 15.19 | 803 | NASDAQ | ESGR | Mon, Aug 7, 2000 | 15.06 | 15.13 | 15.00 | 15.00 | 802 | NASDAQ | ESGR | Fri, Aug 4, 2000 | 14.94 | 14.94 | 14.94 | 14.94 | 801 | NASDAQ | ESGR | Thu, Aug 3, 2000 | 14.94 | 14.94 | 14.94 | 14.94 | 800 | NASDAQ | ESGR | Wed, Aug 2, 2000 | 14.94 | 15.00 | 14.94 | 14.94 | 799 | NASDAQ | ESGR | Tue, Aug 1, 2000 | 14.94 | 15.06 | 14.94 | 14.94 | 798 | NASDAQ | ESGR | Mon, Jul 31, 2000 | 15.00 | 15.13 | 14.94 | 14.94 | 797 | NASDAQ | ESGR | Fri, Jul 28, 2000 | 14.88 | 14.94 | 14.88 | 14.94 | 796 | NASDAQ | ESGR | Thu, Jul 27, 2000 | 14.88 | 15.00 | 14.88 | 14.88 | 795 | NASDAQ | ESGR | Wed, Jul 26, 2000 | 14.88 | 14.88 | 14.88 | 14.88 | 794 | NASDAQ | ESGR | Tue, Jul 25, 2000 | 14.88 | 15.00 | 14.88 | 14.88 | 793 | NASDAQ | ESGR | Mon, Jul 24, 2000 | 14.88 | 14.94 | 14.88 | 14.94 | 792 | NASDAQ | ESGR | Fri, Jul 21, 2000 | 14.88 | 14.88 | 14.88 | 14.88 | 791 | NASDAQ | ESGR | Thu, Jul 20, 2000 | 14.88 | 15.06 | 14.88 | 15.00 | 790 | NASDAQ | ESGR | Wed, Jul 19, 2000 | 14.94 | 15.00 | 14.88 | 14.94 | 789 | NASDAQ | ESGR | Tue, Jul 18, 2000 | 14.88 | 14.88 | 14.88 | 14.88 | 788 | NASDAQ | ESGR | Mon, Jul 17, 2000 | 14.88 | 14.94 | 14.88 | 14.94 | 787 | NASDAQ | ESGR | Fri, Jul 14, 2000 | 14.81 | 14.81 | 14.81 | 14.81 | 786 | NASDAQ | ESGR | Thu, Jul 13, 2000 | 14.81 | 14.81 | 14.81 | 14.81 | 785 | NASDAQ | ESGR | Wed, Jul 12, 2000 | 14.75 | 15.00 | 14.75 | 14.81 | 784 | NASDAQ | ESGR | Tue, Jul 11, 2000 | 15.00 | 15.00 | 14.75 | 14.75 | 783 | NASDAQ | ESGR | Mon, Jul 10, 2000 | 14.75 | 14.88 | 14.75 | 14.88 | 782 | NASDAQ | ESGR | Fri, Jul 7, 2000 | 14.75 | 14.75 | 14.75 | 14.75 | 781 | NASDAQ | ESGR | Thu, Jul 6, 2000 | 14.75 | 14.75 | 14.75 | 14.75 | 780 | NASDAQ | ESGR | Mon, Jul 3, 2000 | 14.88 | 14.88 | 14.75 | 14.75 | 779 | NASDAQ | ESGR | Fri, Jun 30, 2000 | 14.75 | 14.88 | 14.75 | 14.75 | 778 | NASDAQ | ESGR | Thu, Jun 29, 2000 | 14.75 | 14.75 | 14.75 | 14.75 | 777 | NASDAQ | ESGR | Wed, Jun 28, 2000 | 14.75 | 14.88 | 14.75 | 14.75 | 776 | NASDAQ | ESGR | Tue, Jun 27, 2000 | 14.75 | 14.75 | 14.75 | 14.75 | 775 | NASDAQ | ESGR | Mon, Jun 26, 2000 | 14.75 | 14.88 | 14.75 | 14.88 | 774 | NASDAQ | ESGR | Fri, Jun 23, 2000 | 14.88 | 14.88 | 14.63 | 14.63 | 773 | NASDAQ | ESGR | Wed, Jun 21, 2000 | 14.75 | 14.75 | 14.63 | 14.63 | 772 | NASDAQ | ESGR | Tue, Jun 20, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 771 | NASDAQ | ESGR | Mon, Jun 19, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 770 | NASDAQ | ESGR | Fri, Jun 16, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 769 | NASDAQ | ESGR | Thu, Jun 15, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 768 | NASDAQ | ESGR | Wed, Jun 14, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 767 | NASDAQ | ESGR | Tue, Jun 13, 2000 | 14.75 | 14.75 | 14.63 | 14.63 | 766 | NASDAQ | ESGR | Mon, Jun 12, 2000 | 14.63 | 14.75 | 14.63 | 14.63 | 765 | NASDAQ | ESGR | Fri, Jun 9, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 764 | NASDAQ | ESGR | Thu, Jun 8, 2000 | 14.75 | 14.75 | 14.63 | 14.75 | 763 | NASDAQ | ESGR | Wed, Jun 7, 2000 | 14.50 | 14.75 | 14.50 | 14.69 | 762 | NASDAQ | ESGR | Tue, Jun 6, 2000 | 14.69 | 14.69 | 14.50 | 14.50 | 761 | NASDAQ | ESGR | Mon, Jun 5, 2000 | 14.50 | 14.69 | 14.50 | 14.69 | 760 | NASDAQ | ESGR | Fri, Jun 2, 2000 | 14.50 | 14.50 | 14.50 | 14.50 | 759 | NASDAQ | ESGR | Thu, Jun 1, 2000 | 14.50 | 14.50 | 14.50 | 14.50 | 758 | NASDAQ | ESGR | Wed, May 31, 2000 | 14.75 | 14.75 | 14.63 | 14.63 | 757 | NASDAQ | ESGR | Tue, May 30, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 756 | NASDAQ | ESGR | Fri, May 26, 2000 | 14.63 | 14.75 | 14.63 | 14.75 | 755 | NASDAQ | ESGR | Wed, May 24, 2000 | 14.75 | 14.75 | 14.75 | 14.75 | 754 | NASDAQ | ESGR | Tue, May 23, 2000 | 15.00 | 15.00 | 14.63 | 14.75 | 753 | NASDAQ | ESGR | Mon, May 22, 2000 | 14.75 | 15.00 | 14.75 | 15.00 | 752 | NASDAQ | ESGR | Fri, May 19, 2000 | 14.25 | 14.50 | 14.25 | 14.25 | 751 | NASDAQ | ESGR | Wed, May 17, 2000 | 14.38 | 14.56 | 14.25 | 14.47 | 750 | NASDAQ | ESGR | Tue, May 16, 2000 | 14.44 | 14.88 | 14.31 | 14.38 | 749 | NASDAQ | ESGR | Mon, May 15, 2000 | 14.44 | 14.44 | 14.38 | 14.38 | 748 | NASDAQ | ESGR | Fri, May 12, 2000 | 14.31 | 14.31 | 14.25 | 14.25 | 747 | NASDAQ | ESGR | Thu, May 11, 2000 | 14.38 | 14.44 | 14.38 | 14.44 | 746 | NASDAQ | ESGR | Wed, May 10, 2000 | 14.50 | 14.50 | 14.38 | 14.44 | 745 | NASDAQ | ESGR | Tue, May 9, 2000 | 14.50 | 14.50 | 14.50 | 14.50 | 744 | NASDAQ | ESGR | Mon, May 8, 2000 | 14.38 | 14.50 | 14.38 | 14.50 | 743 | NASDAQ | ESGR | Fri, May 5, 2000 | 14.38 | 14.38 | 14.38 | 14.38 | 742 | NASDAQ | ESGR | Wed, May 3, 2000 | 14.25 | 14.25 | 14.25 | 14.25 | 741 | NASDAQ | ESGR | Tue, May 2, 2000 | 14.25 | 14.25 | 14.25 | 14.25 | 740 | NASDAQ | ESGR | Mon, May 1, 2000 | 14.25 | 14.50 | 14.25 | 14.50 | 739 | NASDAQ | ESGR | Fri, Apr 28, 2000 | 14.63 | 14.63 | 14.25 | 14.25 | 738 | NASDAQ | ESGR | Thu, Apr 27, 2000 | 14.63 | 14.75 | 14.13 | 14.25 | 737 | NASDAQ | ESGR | Wed, Apr 26, 2000 | 14.81 | 14.81 | 14.81 | 14.81 | 736 | NASDAQ | ESGR | Tue, Apr 25, 2000 | 14.88 | 15.13 | 14.81 | 14.81 | 735 | NASDAQ | ESGR | Mon, Apr 24, 2000 | 14.75 | 14.88 | 14.75 | 14.88 | 734 | NASDAQ | ESGR | Thu, Apr 20, 2000 | 15.00 | 15.00 | 14.75 | 14.75 | 733 | NASDAQ | ESGR | Wed, Apr 19, 2000 | 15.00 | 15.00 | 14.75 | 14.75 | 732 | NASDAQ | ESGR | Tue, Apr 18, 2000 | 15.00 | 15.00 | 14.88 | 14.88 | 731 | NASDAQ | ESGR | Mon, Apr 17, 2000 | 14.88 | 15.00 | 14.75 | 15.00 | 730 | NASDAQ | ESGR | Fri, Apr 14, 2000 | 15.00 | 15.00 | 14.88 | 15.00 | 729 | NASDAQ | ESGR | Thu, Apr 13, 2000 | 15.13 | 15.13 | 14.88 | 14.88 | 728 | NASDAQ | ESGR | Wed, Apr 12, 2000 | 14.63 | 15.13 | 14.63 | 14.88 | 727 | NASDAQ | ESGR | Tue, Apr 11, 2000 | 14.63 | 14.75 | 14.63 | 14.75 | 726 | NASDAQ | ESGR | Mon, Apr 10, 2000 | 14.69 | 14.75 | 14.50 | 14.75 | 725 | NASDAQ | ESGR | Fri, Apr 7, 2000 | 14.63 | 14.75 | 14.63 | 14.69 | 724 | NASDAQ | ESGR | Thu, Apr 6, 2000 | 14.50 | 14.56 | 14.50 | 14.50 | 723 | NASDAQ | ESGR | Wed, Apr 5, 2000 | 14.38 | 14.38 | 14.38 | 14.38 | 722 | NASDAQ | ESGR | Tue, Apr 4, 2000 | 14.25 | 14.38 | 14.25 | 14.38 | 721 | NASDAQ | ESGR | Mon, Apr 3, 2000 | 14.63 | 14.63 | 14.63 | 14.63 | 720 | NASDAQ | ESGR | Fri, Mar 31, 2000 | 14.63 | 14.63 | 14.56 | 14.63 | 719 | NASDAQ | ESGR | Thu, Mar 30, 2000 | 14.63 | 14.63 | 14.50 | 14.50 | 718 | NASDAQ | ESGR | Wed, Mar 29, 2000 | 14.06 | 14.50 | 14.06 | 14.50 | 717 | NASDAQ | ESGR | Tue, Mar 28, 2000 | 14.13 | 14.13 | 14.06 | 14.06 | 716 | NASDAQ | ESGR | Mon, Mar 27, 2000 | 14.13 | 14.13 | 14.06 | 14.06 | 715 | NASDAQ | ESGR | Fri, Mar 24, 2000 | 14.06 | 14.13 | 14.06 | 14.06 | 714 | NASDAQ | ESGR | Thu, Mar 23, 2000 | 14.13 | 14.13 | 14.00 | 14.06 | 713 | NASDAQ | ESGR | Wed, Mar 22, 2000 | 14.00 | 14.25 | 14.00 | 14.06 | 712 | NASDAQ | ESGR | Tue, Mar 21, 2000 | 14.00 | 14.13 | 14.00 | 14.06 | 711 | NASDAQ | ESGR | Mon, Mar 20, 2000 | 13.88 | 14.25 | 13.88 | 14.00 | 710 | NASDAQ | ESGR | Fri, Mar 17, 2000 | 14.19 | 14.19 | 13.81 | 14.13 | 709 | NASDAQ | ESGR | Thu, Mar 16, 2000 | 13.69 | 14.00 | 13.63 | 13.69 | 708 | NASDAQ | ESGR | Wed, Mar 15, 2000 | 13.75 | 13.75 | 13.63 | 13.75 | 707 | NASDAQ | ESGR | Tue, Mar 14, 2000 | 13.63 | 13.63 | 13.50 | 13.63 | 706 | NASDAQ | ESGR | Mon, Mar 13, 2000 | 13.50 | 13.63 | 13.50 | 13.50 | 705 | NASDAQ | ESGR | Fri, Mar 10, 2000 | 13.63 | 13.75 | 13.38 | 13.63 | 704 | NASDAQ | ESGR | Thu, Mar 9, 2000 | 13.75 | 14.00 | 13.25 | 13.25 | 703 | NASDAQ | ESGR | Wed, Mar 8, 2000 | 14.00 | 14.13 | 13.75 | 14.13 | 702 | NASDAQ | ESGR | Tue, Mar 7, 2000 | 14.50 | 14.50 | 14.13 | 14.13 | 701 | NASDAQ | ESGR | Mon, Mar 6, 2000 | 14.00 | 14.75 | 14.00 | 14.44 | 700 | NASDAQ | ESGR | Fri, Mar 3, 2000 | 12.88 | 15.00 | 12.88 | 14.75 | 699 | NASDAQ | ESGR | Thu, Mar 2, 2000 | 12.75 | 12.88 | 12.75 | 12.75 | 698 | NASDAQ | ESGR | Wed, Mar 1, 2000 | 12.75 | 12.78 | 12.75 | 12.78 | 697 | NASDAQ | ESGR | Tue, Feb 29, 2000 | 12.75 | 12.75 | 12.75 | 12.75 | 696 | NASDAQ | ESGR | Mon, Feb 28, 2000 | 12.88 | 12.88 | 12.75 | 12.75 | 695 | NASDAQ | ESGR | Fri, Feb 25, 2000 | 13.00 | 13.00 | 12.75 | 12.88 | 694 | NASDAQ | ESGR | Thu, Feb 24, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 693 | NASDAQ | ESGR | Wed, Feb 23, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 692 | NASDAQ | ESGR | Tue, Feb 22, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 691 | NASDAQ | ESGR | Fri, Feb 18, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 690 | NASDAQ | ESGR | Thu, Feb 17, 2000 | 13.00 | 13.13 | 13.00 | 13.00 | 689 | NASDAQ | ESGR | Wed, Feb 16, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 688 | NASDAQ | ESGR | Tue, Feb 15, 2000 | 13.13 | 13.13 | 13.13 | 13.13 | 687 | NASDAQ | ESGR | Mon, Feb 14, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 686 | NASDAQ | ESGR | Fri, Feb 11, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 685 | NASDAQ | ESGR | Thu, Feb 10, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 684 | NASDAQ | ESGR | Wed, Feb 9, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 683 | NASDAQ | ESGR | Tue, Feb 8, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 682 | NASDAQ | ESGR | Mon, Feb 7, 2000 | 13.06 | 13.06 | 13.06 | 13.06 | 681 | NASDAQ | ESGR | Fri, Feb 4, 2000 | 13.06 | 13.25 | 13.00 | 13.06 | 680 | NASDAQ | ESGR | Thu, Feb 3, 2000 | 13.06 | 13.13 | 12.88 | 13.13 | 679 | NASDAQ | ESGR | Wed, Feb 2, 2000 | 13.13 | 13.19 | 13.06 | 13.06 | 678 | NASDAQ | ESGR | Tue, Feb 1, 2000 | 13.13 | 13.19 | 13.13 | 13.13 | 677 | NASDAQ | ESGR | Mon, Jan 31, 2000 | 13.13 | 13.13 | 13.06 | 13.13 | 676 | NASDAQ | ESGR | Fri, Jan 28, 2000 | 13.13 | 13.13 | 12.75 | 13.13 | 675 | NASDAQ | ESGR | Thu, Jan 27, 2000 | 13.19 | 13.19 | 13.13 | 13.13 | 674 | NASDAQ | ESGR | Wed, Jan 26, 2000 | 13.13 | 13.13 | 13.13 | 13.13 | 673 | NASDAQ | ESGR | Tue, Jan 25, 2000 | 13.13 | 13.13 | 13.13 | 13.13 | 672 | NASDAQ | ESGR | Mon, Jan 24, 2000 | 13.13 | 13.19 | 13.13 | 13.13 | 671 | NASDAQ | ESGR | Fri, Jan 21, 2000 | 13.13 | 13.13 | 13.13 | 13.13 | 670 | NASDAQ | ESGR | Thu, Jan 20, 2000 | 13.13 | 13.13 | 13.13 | 13.13 | 669 | NASDAQ | ESGR | Wed, Jan 19, 2000 | 13.06 | 13.06 | 13.06 | 13.06 | 668 | NASDAQ | ESGR | Tue, Jan 18, 2000 | 13.06 | 13.06 | 13.06 | 13.06 | 667 | NASDAQ | ESGR | Fri, Jan 14, 2000 | 13.06 | 13.13 | 13.06 | 13.13 | 666 | NASDAQ | ESGR | Thu, Jan 13, 2000 | 13.06 | 13.06 | 13.06 | 13.06 | 665 | NASDAQ | ESGR | Wed, Jan 12, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 664 | NASDAQ | ESGR | Tue, Jan 11, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 663 | NASDAQ | ESGR | Mon, Jan 10, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 662 | NASDAQ | ESGR | Fri, Jan 7, 2000 | 13.00 | 13.00 | 13.00 | 13.00 | 661 | NASDAQ | ESGR | Thu, Jan 6, 2000 | 13.00 | 13.13 | 13.00 | 13.13 | 660 | NASDAQ | ESGR | Wed, Jan 5, 2000 | 13.13 | 13.13 | 13.00 | 13.00 | 659 | NASDAQ | ESGR | Tue, Jan 4, 2000 | 13.00 | 13.03 | 13.00 | 13.00 | 658 | NASDAQ | ESGR | Mon, Jan 3, 2000 | 13.13 | 13.25 | 13.00 | 13.00 | 657 | NASDAQ | ESGR | Fri, Dec 31, 1999 | 13.00 | 13.25 | 13.00 | 13.13 | 656 | NASDAQ | ESGR | Thu, Dec 30, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 655 | NASDAQ | ESGR | Wed, Dec 29, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 654 | NASDAQ | ESGR | Tue, Dec 28, 1999 | 13.00 | 13.13 | 13.00 | 13.00 | 653 | NASDAQ | ESGR | Mon, Dec 27, 1999 | 13.00 | 13.03 | 13.00 | 13.00 | 652 | NASDAQ | ESGR | Thu, Dec 23, 1999 | 13.13 | 13.13 | 13.00 | 13.00 | 651 | NASDAQ | ESGR | Wed, Dec 22, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 650 | NASDAQ | ESGR | Tue, Dec 21, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 649 | NASDAQ | ESGR | Mon, Dec 20, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 648 | NASDAQ | ESGR | Fri, Dec 17, 1999 | 13.00 | 13.13 | 13.00 | 13.00 | 647 | NASDAQ | ESGR | Thu, Dec 16, 1999 | 13.00 | 13.00 | 12.75 | 13.00 | 646 | NASDAQ | ESGR | Wed, Dec 15, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 645 | NASDAQ | ESGR | Tue, Dec 14, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 644 | NASDAQ | ESGR | Mon, Dec 13, 1999 | 13.00 | 13.06 | 13.00 | 13.00 | 643 | NASDAQ | ESGR | Fri, Dec 10, 1999 | 13.00 | 13.25 | 13.00 | 13.00 | 642 | NASDAQ | ESGR | Thu, Dec 9, 1999 | 13.00 | 13.13 | 13.00 | 13.00 | 641 | NASDAQ | ESGR | Wed, Dec 8, 1999 | 13.00 | 13.13 | 13.00 | 13.00 | 640 | NASDAQ | ESGR | Tue, Dec 7, 1999 | 13.00 | 13.00 | 13.00 | 13.00 | 639 | NASDAQ | ESGR | Mon, Dec 6, 1999 | 13.13 | 13.13 | 13.00 | 13.13 | 638 | NASDAQ | ESGR | Fri, Dec 3, 1999 | 13.13 | 13.13 | 13.00 | 13.00 | 637 | NASDAQ | ESGR | Thu, Dec 2, 1999 | 13.13 | 13.13 | 13.13 | 13.13 | 636 | NASDAQ | ESGR | Wed, Dec 1, 1999 | 13.31 | 13.31 | 13.19 | 13.19 | 635 | NASDAQ | ESGR | Tue, Nov 30, 1999 | 13.50 | 13.56 | 13.13 | 13.25 | 634 | NASDAQ | ESGR | Mon, Nov 29, 1999 | 13.50 | 13.50 | 13.50 | 13.50 | 633 | NASDAQ | ESGR | Wed, Nov 24, 1999 | 13.50 | 13.50 | 13.50 | 13.50 | 632 | NASDAQ | ESGR | Tue, Nov 23, 1999 | 13.63 | 13.69 | 13.50 | 13.50 | 631 | NASDAQ | ESGR | Mon, Nov 22, 1999 | 13.63 | 13.69 | 13.63 | 13.69 | 630 | NASDAQ | ESGR | Fri, Nov 19, 1999 | 13.69 | 13.69 | 13.63 | 13.63 | 629 | NASDAQ | ESGR | Thu, Nov 18, 1999 | 13.69 | 13.69 | 13.69 | 13.69 | 628 | NASDAQ | ESGR | Wed, Nov 17, 1999 | 13.88 | 13.94 | 13.63 | 13.88 | 627 | NASDAQ | ESGR | Tue, Nov 16, 1999 | 13.63 | 13.63 | 13.56 | 13.63 | 626 | NASDAQ | ESGR | Mon, Nov 15, 1999 | 13.63 | 13.63 | 13.63 | 13.63 | 625 | NASDAQ | ESGR | Fri, Nov 12, 1999 | 13.88 | 13.88 | 13.63 | 13.63 | 624 | NASDAQ | ESGR | Thu, Nov 11, 1999 | 13.88 | 13.88 | 13.88 | 13.88 | 623 | NASDAQ | ESGR | Wed, Nov 10, 1999 | 14.19 | 14.19 | 13.81 | 13.81 | 622 | NASDAQ | ESGR | Tue, Nov 9, 1999 | 14.00 | 14.00 | 14.00 | 14.00 | 621 | NASDAQ | ESGR | Mon, Nov 8, 1999 | 14.38 | 14.38 | 14.00 | 14.19 | 620 | NASDAQ | ESGR | Fri, Nov 5, 1999 | 14.44 | 14.44 | 14.38 | 14.38 | 619 | NASDAQ | ESGR | Thu, Nov 4, 1999 | 14.38 | 14.38 | 14.38 | 14.38 | 618 | NASDAQ | ESGR | Wed, Nov 3, 1999 | 14.38 | 14.44 | 14.38 | 14.44 | 617 | NASDAQ | ESGR | Tue, Nov 2, 1999 | 14.44 | 14.44 | 14.44 | 14.44 | 616 | NASDAQ | ESGR | Mon, Nov 1, 1999 | 14.38 | 14.38 | 14.38 | 14.38 | 615 | NASDAQ | ESGR | Fri, Oct 29, 1999 | 14.38 | 14.38 | 14.38 | 14.38 | 614 | NASDAQ | ESGR | Thu, Oct 28, 1999 | 14.38 | 14.38 | 14.38 | 14.38 | 613 | NASDAQ | ESGR | Wed, Oct 27, 1999 | 14.38 | 14.38 | 14.38 | 14.38 | 612 | NASDAQ | ESGR | Tue, Oct 26, 1999 | 14.50 | 14.63 | 14.38 | 14.38 | 611 | NASDAQ | ESGR | Thu, Oct 21, 1999 | 15.00 | 15.00 | 14.50 | 14.50 | 610 | NASDAQ | ESGR | Wed, Oct 20, 1999 | 15.00 | 15.00 | 15.00 | 15.00 | 609 | NASDAQ | ESGR | Tue, Oct 19, 1999 | 15.25 | 15.25 | 15.00 | 15.00 | 608 | NASDAQ | ESGR | Mon, Oct 18, 1999 | 15.25 | 15.25 | 15.25 | 15.25 | 607 | NASDAQ | ESGR | Thu, Oct 14, 1999 | 15.25 | 15.25 | 15.25 | 15.25 | 606 | NASDAQ | ESGR | Wed, Oct 13, 1999 | 15.50 | 15.50 | 15.25 | 15.25 | 605 | NASDAQ | ESGR | Tue, Oct 12, 1999 | 15.50 | 15.50 | 15.50 | 15.50 | 604 | NASDAQ | ESGR | Mon, Oct 11, 1999 | 15.50 | 15.50 | 15.50 | 15.50 | 603 | NASDAQ | ESGR | Fri, Oct 8, 1999 | 15.50 | 15.50 | 15.50 | 15.50 | 602 | NASDAQ | ESGR | Thu, Oct 7, 1999 | 15.50 | 15.56 | 15.50 | 15.56 | 601 | NASDAQ | ESGR | Wed, Oct 6, 1999 | 15.88 | 15.88 | 15.50 | 15.50 | 600 | NASDAQ | ESGR | Tue, Oct 5, 1999 | 15.63 | 15.63 | 15.50 | 15.50 | 599 | NASDAQ | ESGR | Mon, Oct 4, 1999 | 15.56 | 15.88 | 15.56 | 15.63 | 598 | NASDAQ | ESGR | Fri, Oct 1, 1999 | 15.75 | 15.75 | 15.56 | 15.75 | 597 | NASDAQ | ESGR | Thu, Sep 30, 1999 | 15.63 | 15.63 | 15.63 | 15.63 | 596 | NASDAQ | ESGR | Wed, Sep 29, 1999 | 15.63 | 15.75 | 15.63 | 15.63 | 595 | NASDAQ | ESGR | Tue, Sep 28, 1999 | 15.19 | 15.88 | 15.19 | 15.88 | 594 | NASDAQ | ESGR | Mon, Sep 27, 1999 | 15.38 | 15.50 | 15.38 | 15.50 | 593 | NASDAQ | ESGR | Fri, Sep 24, 1999 | 14.88 | 15.31 | 14.88 | 15.25 | 592 | NASDAQ | ESGR | Thu, Sep 23, 1999 | 15.00 | 15.00 | 15.00 | 15.00 | 591 | NASDAQ | ESGR | Wed, Sep 22, 1999 | 14.88 | 14.88 | 14.88 | 14.88 | 590 | NASDAQ | ESGR | Tue, Sep 21, 1999 | 14.88 | 15.00 | 14.88 | 14.88 | 589 | NASDAQ | ESGR | Fri, Sep 17, 1999 | 15.13 | 15.13 | 14.88 | 14.88 | 588 | NASDAQ | ESGR | Thu, Sep 16, 1999 | 15.13 | 15.13 | 15.13 | 15.13 | 587 | NASDAQ | ESGR | Wed, Sep 15, 1999 | 15.25 | 15.25 | 15.13 | 15.13 | 586 | NASDAQ | ESGR | Tue, Sep 14, 1999 | 15.25 | 15.25 | 15.25 | 15.25 | 585 | NASDAQ | ESGR | Mon, Sep 13, 1999 | 15.00 | 15.25 | 15.00 | 15.13 | 584 | NASDAQ | ESGR | Fri, Sep 10, 1999 | 14.81 | 15.00 | 14.81 | 15.00 | 583 | NASDAQ | ESGR | Thu, Sep 9, 1999 | 14.81 | 14.81 | 14.81 | 14.81 | 582 | NASDAQ | ESGR | Wed, Sep 8, 1999 | 14.81 | 14.88 | 14.81 | 14.88 | 581 | NASDAQ | ESGR | Tue, Sep 7, 1999 | 14.81 | 14.88 | 14.81 | 14.81 | 580 | NASDAQ | ESGR | Fri, Sep 3, 1999 | 14.81 | 14.88 | 14.81 | 14.81 | 579 | NASDAQ | ESGR | Thu, Sep 2, 1999 | 14.81 | 14.81 | 14.81 | 14.81 | 578 | NASDAQ | ESGR | Wed, Sep 1, 1999 | 14.88 | 14.88 | 14.88 | 14.88 | 577 | NASDAQ | ESGR | Tue, Aug 31, 1999 | 14.56 | 14.56 | 14.56 | 14.56 | 576 | NASDAQ | ESGR | Mon, Aug 30, 1999 | 14.88 | 14.88 | 14.50 | 14.50 | 575 | NASDAQ | ESGR | Fri, Aug 27, 1999 | 14.38 | 14.88 | 14.38 | 14.88 | 574 | NASDAQ | ESGR | Thu, Aug 26, 1999 | 14.63 | 14.63 | 14.63 | 14.63 | 573 | NASDAQ | ESGR | Wed, Aug 25, 1999 | 14.38 | 14.81 | 14.38 | 14.50 | 572 | NASDAQ | ESGR | Tue, Aug 24, 1999 | 14.81 | 14.81 | 14.81 | 14.81 | 571 | NASDAQ | ESGR | Mon, Aug 23, 1999 | 14.50 | 14.50 | 14.25 | 14.38 | 570 | NASDAQ | ESGR | Fri, Aug 20, 1999 | 14.50 | 14.50 | 14.50 | 14.50 | 569 | NASDAQ | ESGR | Thu, Aug 19, 1999 | 14.56 | 14.56 | 14.50 | 14.50 | 568 | NASDAQ | ESGR | Wed, Aug 18, 1999 | 14.38 | 14.50 | 14.25 | 14.50 | 567 | NASDAQ | ESGR | Tue, Aug 17, 1999 | 14.81 | 14.81 | 14.38 | 14.50 | 566 | NASDAQ | ESGR | Mon, Aug 16, 1999 | 14.75 | 14.75 | 14.75 | 14.75 | 565 | NASDAQ | ESGR | Fri, Aug 13, 1999 | 15.25 | 15.38 | 14.69 | 15.00 | 564 | NASDAQ | ESGR | Thu, Aug 12, 1999 | 15.38 | 15.38 | 15.38 | 15.38 | 563 | NASDAQ | ESGR | Wed, Aug 11, 1999 | 15.56 | 15.63 | 15.38 | 15.38 | 562 | NASDAQ | ESGR | Tue, Aug 10, 1999 | 15.56 | 15.56 | 15.56 | 15.56 | 561 | NASDAQ | ESGR | Mon, Aug 9, 1999 | 15.94 | 15.94 | 15.56 | 15.56 | 560 | NASDAQ | ESGR | Fri, Aug 6, 1999 | 15.75 | 15.88 | 15.75 | 15.88 | 559 | NASDAQ | ESGR | Thu, Aug 5, 1999 | 16.06 | 16.06 | 15.75 | 15.88 | 558 | NASDAQ | ESGR | Wed, Aug 4, 1999 | 16.00 | 16.06 | 15.75 | 15.75 | 557 | NASDAQ | ESGR | Tue, Aug 3, 1999 | 16.06 | 16.19 | 16.06 | 16.19 | 556 | NASDAQ | ESGR | Fri, Jul 30, 1999 | 16.06 | 16.06 | 16.06 | 16.06 | 555 | NASDAQ | ESGR | Thu, Jul 29, 1999 | 16.13 | 16.25 | 16.06 | 16.06 | 554 | NASDAQ | ESGR | Wed, Jul 28, 1999 | 16.25 | 16.25 | 16.13 | 16.13 | 553 | NASDAQ | ESGR | Tue, Jul 27, 1999 | 16.06 | 16.38 | 16.06 | 16.25 | 552 | NASDAQ | ESGR | Mon, Jul 26, 1999 | 16.00 | 16.38 | 16.00 | 16.38 | 551 | NASDAQ | ESGR | Fri, Jul 23, 1999 | 16.06 | 16.13 | 16.06 | 16.13 | 550 | NASDAQ | ESGR | Thu, Jul 22, 1999 | 15.94 | 16.13 | 15.94 | 16.13 | 549 | NASDAQ | ESGR | Wed, Jul 21, 1999 | 16.00 | 16.00 | 15.94 | 15.94 | 548 | NASDAQ | ESGR | Tue, Jul 20, 1999 | 15.63 | 15.94 | 15.63 | 15.94 | 547 | NASDAQ | ESGR | Mon, Jul 19, 1999 | 15.56 | 15.88 | 15.56 | 15.88 | 546 | NASDAQ | ESGR | Fri, Jul 16, 1999 | 15.56 | 15.56 | 15.56 | 15.56 | 545 | NASDAQ | ESGR | Thu, Jul 15, 1999 | 15.63 | 16.00 | 15.56 | 16.00 | 544 | NASDAQ | ESGR | Wed, Jul 14, 1999 | 15.50 | 15.75 | 15.50 | 15.56 | 543 | NASDAQ | ESGR | Tue, Jul 13, 1999 | 15.44 | 15.63 | 15.44 | 15.63 | 542 | NASDAQ | ESGR | Mon, Jul 12, 1999 | 15.44 | 15.50 | 15.44 | 15.44 | 541 | NASDAQ | ESGR | Fri, Jul 9, 1999 | 15.38 | 15.50 | 15.38 | 15.50 | 540 | NASDAQ | ESGR | Thu, Jul 8, 1999 | 15.38 | 15.44 | 15.38 | 15.38 | 539 | NASDAQ | ESGR | Wed, Jul 7, 1999 | 15.38 | 15.63 | 15.38 | 15.63 | 538 | NASDAQ | ESGR | Tue, Jul 6, 1999 | 15.38 | 15.50 | 15.38 | 15.38 | 537 | NASDAQ | ESGR | Fri, Jul 2, 1999 | 15.38 | 15.50 | 15.38 | 15.50 | 536 | NASDAQ | ESGR | Thu, Jul 1, 1999 | 15.38 | 15.38 | 15.38 | 15.38 | 535 | NASDAQ | ESGR | Wed, Jun 30, 1999 | 15.63 | 15.63 | 15.63 | 15.63 | 534 | NASDAQ | ESGR | Tue, Jun 29, 1999 | 15.38 | 15.38 | 15.38 | 15.38 | 533 | NASDAQ | ESGR | Mon, Jun 28, 1999 | 15.50 | 15.50 | 15.38 | 15.38 | 532 | NASDAQ | ESGR | Fri, Jun 25, 1999 | 15.38 | 15.50 | 15.38 | 15.38 | 531 | NASDAQ | ESGR | Thu, Jun 24, 1999 | 15.38 | 15.38 | 15.38 | 15.38 | 530 | NASDAQ | ESGR | Wed, Jun 23, 1999 | 15.50 | 15.63 | 15.38 | 15.38 | 529 | NASDAQ | ESGR | Tue, Jun 22, 1999 | 15.50 | 15.88 | 15.50 | 15.50 | 528 | NASDAQ | ESGR | Mon, Jun 21, 1999 | 15.75 | 15.88 | 15.50 | 15.88 | 527 | NASDAQ | ESGR | Thu, Jun 17, 1999 | 16.00 | 16.00 | 16.00 | 16.00 | 526 | NASDAQ | ESGR | Tue, Jun 15, 1999 | 15.75 | 16.00 | 15.75 | 16.00 | 525 | NASDAQ | ESGR | Mon, Jun 14, 1999 | 15.75 | 15.75 | 15.75 | 15.75 | 524 | NASDAQ | ESGR | Fri, Jun 11, 1999 | 15.75 | 15.75 | 15.75 | 15.75 | 523 | NASDAQ | ESGR | Thu, Jun 10, 1999 | 15.75 | 16.00 | 15.75 | 15.88 | 522 | NASDAQ | ESGR | Wed, Jun 9, 1999 | 16.00 | 16.38 | 15.88 | 15.88 | 521 | NASDAQ | ESGR | Tue, Jun 8, 1999 | 16.00 | 16.00 | 16.00 | 16.00 | 520 | NASDAQ | ESGR | Mon, Jun 7, 1999 | 16.00 | 16.50 | 16.00 | 16.00 | 519 | NASDAQ | ESGR | Fri, Jun 4, 1999 | 16.38 | 16.38 | 16.38 | 16.38 | 518 | NASDAQ | ESGR | Thu, Jun 3, 1999 | 16.00 | 16.75 | 16.00 | 16.75 | 517 | NASDAQ | ESGR | Wed, Jun 2, 1999 | 15.75 | 15.88 | 15.63 | 15.88 | 516 | NASDAQ | ESGR | Tue, Jun 1, 1999 | 15.38 | 15.50 | 15.38 | 15.50 | 515 | NASDAQ | ESGR | Fri, May 28, 1999 | 15.38 | 15.38 | 15.38 | 15.38 | 514 | NASDAQ | ESGR | Thu, May 27, 1999 | 15.50 | 15.50 | 15.38 | 15.38 | 513 | NASDAQ | ESGR | Wed, May 26, 1999 | 15.25 | 15.56 | 15.13 | 15.56 | 512 | NASDAQ | ESGR | Tue, May 25, 1999 | 15.00 | 15.25 | 14.88 | 15.25 | 511 | NASDAQ | ESGR | Mon, May 24, 1999 | 14.75 | 15.00 | 14.75 | 15.00 | 510 | NASDAQ | ESGR | Fri, May 21, 1999 | 14.88 | 14.88 | 14.75 | 14.75 | 509 | NASDAQ | ESGR | Thu, May 20, 1999 | 14.75 | 14.75 | 14.75 | 14.75 | 508 | NASDAQ | ESGR | Wed, May 19, 1999 | 14.75 | 14.75 | 14.75 | 14.75 | 507 | NASDAQ | ESGR | Tue, May 18, 1999 | 14.75 | 15.13 | 14.75 | 14.75 | 506 | NASDAQ | ESGR | Mon, May 17, 1999 | 15.00 | 15.00 | 15.00 | 15.00 | 505 | NASDAQ | ESGR | Fri, May 14, 1999 | 14.69 | 15.00 | 14.69 | 15.00 | 504 | NASDAQ | ESGR | Thu, May 13, 1999 | 14.69 | 14.81 | 14.69 | 14.81 | 503 | NASDAQ | ESGR | Wed, May 12, 1999 | 14.75 | 14.88 | 14.69 | 14.69 | 502 | NASDAQ | ESGR | Tue, May 11, 1999 | 14.69 | 14.88 | 14.69 | 14.88 | 501 | NASDAQ | ESGR | Mon, May 10, 1999 | 14.63 | 14.81 | 14.56 | 14.75 | 500 | NASDAQ | ESGR | Fri, May 7, 1999 | 14.56 | 14.56 | 14.56 | 14.56 | 499 | NASDAQ | ESGR | Thu, May 6, 1999 | 14.56 | 14.63 | 14.56 | 14.56 | 498 | NASDAQ | ESGR | Wed, May 5, 1999 | 14.56 | 14.63 | 14.56 | 14.56 | 497 | NASDAQ | ESGR | Tue, May 4, 1999 | 14.56 | 14.63 | 14.56 | 14.56 | 496 | NASDAQ | ESGR | Mon, May 3, 1999 | 14.56 | 14.56 | 14.56 | 14.56 | 495 | NASDAQ | ESGR | Fri, Apr 30, 1999 | 14.56 | 14.63 | 14.56 | 14.56 | 494 | NASDAQ | ESGR | Thu, Apr 29, 1999 | 14.44 | 14.56 | 14.44 | 14.56 | 493 | NASDAQ | ESGR | Wed, Apr 28, 1999 | 14.44 | 14.44 | 14.44 | 14.44 | 492 | NASDAQ | ESGR | Tue, Apr 27, 1999 | 14.44 | 14.44 | 14.44 | 14.44 | 491 | NASDAQ | ESGR | Mon, Apr 26, 1999 | 13.50 | 14.50 | 13.50 | 14.50 | 490 | NASDAQ | ESGR | Fri, Apr 23, 1999 | 13.50 | 13.63 | 13.50 | 13.56 | 489 | NASDAQ | ESGR | Thu, Apr 22, 1999 | 13.44 | 13.56 | 13.44 | 13.50 | 488 | NASDAQ | ESGR | Wed, Apr 21, 1999 | 13.44 | 13.50 | 13.44 | 13.50 | 487 | NASDAQ | ESGR | Tue, Apr 20, 1999 | 13.44 | 13.44 | 13.44 | 13.44 | 486 | NASDAQ | ESGR | Mon, Apr 19, 1999 | 13.50 | 13.56 | 13.44 | 13.44 | 485 | NASDAQ | ESGR | Fri, Apr 16, 1999 | 13.50 | 13.56 | 13.44 | 13.56 | 484 | NASDAQ | ESGR | Thu, Apr 15, 1999 | 13.50 | 13.50 | 13.50 | 13.50 | 483 | NASDAQ | ESGR | Wed, Apr 14, 1999 | 13.44 | 13.75 | 13.44 | 13.50 | 482 | NASDAQ | ESGR | Tue, Apr 13, 1999 | 13.44 | 13.50 | 13.44 | 13.44 | 481 | NASDAQ | ESGR | Mon, Apr 12, 1999 | 13.44 | 13.50 | 13.44 | 13.44 | 480 | NASDAQ | ESGR | Fri, Apr 9, 1999 | 13.44 | 13.50 | 13.44 | 13.44 | 479 | NASDAQ | ESGR | Thu, Apr 8, 1999 | 13.38 | 13.50 | 13.31 | 13.50 | 478 | NASDAQ | ESGR | Wed, Apr 7, 1999 | 13.31 | 13.44 | 13.31 | 13.31 | 477 | NASDAQ | ESGR | Tue, Apr 6, 1999 | 13.38 | 13.44 | 13.31 | 13.31 | 476 | NASDAQ | ESGR | Mon, Apr 5, 1999 | 13.38 | 13.38 | 13.31 | 13.31 | 475 | NASDAQ | ESGR | Wed, Mar 31, 1999 | 13.56 | 13.63 | 13.19 | 13.44 | 474 | NASDAQ | ESGR | Tue, Mar 30, 1999 | 13.72 | 13.75 | 13.56 | 13.56 | 473 | NASDAQ | ESGR | Mon, Mar 29, 1999 | 13.72 | 13.75 | 13.72 | 13.72 | 472 | NASDAQ | ESGR | Fri, Mar 26, 1999 | 13.72 | 13.81 | 13.72 | 13.75 | 471 | NASDAQ | ESGR | Thu, Mar 25, 1999 | 13.63 | 13.75 | 13.56 | 13.63 | 470 | NASDAQ | ESGR | Wed, Mar 24, 1999 | 13.56 | 13.56 | 13.44 | 13.50 | 469 | NASDAQ | ESGR | Tue, Mar 23, 1999 | 13.44 | 13.50 | 13.44 | 13.44 | 468 | NASDAQ | ESGR | Mon, Mar 22, 1999 | 13.69 | 13.69 | 13.50 | 13.50 | 467 | NASDAQ | ESGR | Fri, Mar 19, 1999 | 13.63 | 13.75 | 13.50 | 13.50 | 466 | NASDAQ | ESGR | Thu, Mar 18, 1999 | 13.31 | 13.56 | 13.31 | 13.38 | 465 | NASDAQ | ESGR | Wed, Mar 17, 1999 | 13.31 | 13.44 | 13.31 | 13.44 | 464 | NASDAQ | ESGR | Tue, Mar 16, 1999 | 13.31 | 13.44 | 13.19 | 13.38 | 463 | NASDAQ | ESGR | Mon, Mar 15, 1999 | 13.25 | 13.25 | 13.25 | 13.25 | 462 | NASDAQ | ESGR | Fri, Mar 12, 1999 | 13.38 | 13.38 | 13.25 | 13.25 | 461 | NASDAQ | ESGR | Thu, Mar 11, 1999 | 13.50 | 13.50 | 13.38 | 13.38 | 460 | NASDAQ | ESGR | Wed, Mar 10, 1999 | 13.38 | 13.50 | 13.38 | 13.38 | 459 | NASDAQ | ESGR | Tue, Mar 9, 1999 | 13.38 | 13.38 | 13.38 | 13.38 | 458 | NASDAQ | ESGR | Mon, Mar 8, 1999 | 13.38 | 13.38 | 13.38 | 13.38 | 457 | NASDAQ | ESGR | Fri, Mar 5, 1999 | 13.38 | 13.38 | 13.38 | 13.38 | 456 | NASDAQ | ESGR | Thu, Mar 4, 1999 | 13.31 | 13.63 | 13.31 | 13.38 | 455 | NASDAQ | ESGR | Wed, Mar 3, 1999 | 13.50 | 13.63 | 13.19 | 13.31 | 454 | NASDAQ | ESGR | Tue, Mar 2, 1999 | 13.69 | 13.69 | 13.50 | 13.56 | 453 | NASDAQ | ESGR | Mon, Mar 1, 1999 | 13.75 | 13.75 | 13.63 | 13.63 | 452 | NASDAQ | ESGR | Fri, Feb 26, 1999 | 13.75 | 13.88 | 13.69 | 13.75 | 451 | NASDAQ | ESGR | Thu, Feb 25, 1999 | 13.69 | 13.88 | 13.69 | 13.69 | 450 | NASDAQ | ESGR | Wed, Feb 24, 1999 | 13.81 | 13.81 | 13.63 | 13.69 | 449 | NASDAQ | ESGR | Tue, Feb 23, 1999 | 14.06 | 14.06 | 13.81 | 13.81 | 448 | NASDAQ | ESGR | Mon, Feb 22, 1999 | 14.19 | 14.19 | 14.06 | 14.06 | 447 | NASDAQ | ESGR | Fri, Feb 19, 1999 | 14.13 | 14.25 | 14.13 | 14.19 | 446 | NASDAQ | ESGR | Thu, Feb 18, 1999 | 14.38 | 14.38 | 14.13 | 14.13 | 445 | NASDAQ | ESGR | Wed, Feb 17, 1999 | 14.19 | 14.19 | 14.19 | 14.19 | 444 | NASDAQ | ESGR | Tue, Feb 16, 1999 | 14.13 | 14.31 | 14.06 | 14.25 | 443 | NASDAQ | ESGR | Fri, Feb 12, 1999 | 14.31 | 14.31 | 14.00 | 14.13 | 442 | NASDAQ | ESGR | Thu, Feb 11, 1999 | 14.44 | 14.44 | 14.31 | 14.31 | 441 | NASDAQ | ESGR | Wed, Feb 10, 1999 | 14.50 | 14.56 | 14.44 | 14.44 | 440 | NASDAQ | ESGR | Tue, Feb 9, 1999 | 14.50 | 14.63 | 14.50 | 14.56 | 439 | NASDAQ | ESGR | Mon, Feb 8, 1999 | 14.50 | 14.69 | 14.50 | 14.69 | 438 | NASDAQ | ESGR | Fri, Feb 5, 1999 | 14.56 | 14.63 | 14.50 | 14.50 | 437 | NASDAQ | ESGR | Thu, Feb 4, 1999 | 14.63 | 14.63 | 14.56 | 14.56 | 436 | NASDAQ | ESGR | Wed, Feb 3, 1999 | 14.63 | 14.69 | 14.63 | 14.63 | 435 | NASDAQ | ESGR | Tue, Feb 2, 1999 | 14.63 | 14.69 | 14.56 | 14.63 | 434 | NASDAQ | ESGR | Mon, Feb 1, 1999 | 14.63 | 14.63 | 14.50 | 14.50 | 433 | NASDAQ | ESGR | Fri, Jan 29, 1999 | 14.63 | 14.63 | 14.50 | 14.50 | 432 | NASDAQ | ESGR | Thu, Jan 28, 1999 | 14.31 | 14.63 | 14.31 | 14.63 | 431 | NASDAQ | ESGR | Wed, Jan 27, 1999 | 14.25 | 14.44 | 14.13 | 14.25 | 430 | NASDAQ | ESGR | Tue, Jan 26, 1999 | 14.25 | 14.31 | 14.06 | 14.06 | 429 | NASDAQ | ESGR | Mon, Jan 25, 1999 | 14.06 | 14.38 | 14.06 | 14.06 | 428 | NASDAQ | ESGR | Fri, Jan 22, 1999 | 13.88 | 14.13 | 13.81 | 14.06 | 427 | NASDAQ | ESGR | Thu, Jan 21, 1999 | 13.50 | 13.88 | 13.50 | 13.88 | 426 | NASDAQ | ESGR | Wed, Jan 20, 1999 | 13.38 | 13.63 | 13.38 | 13.56 | 425 | NASDAQ | ESGR | Tue, Jan 19, 1999 | 13.38 | 13.50 | 13.38 | 13.38 | 424 | NASDAQ | ESGR | Fri, Jan 15, 1999 | 13.38 | 13.63 | 13.38 | 13.63 | 423 | NASDAQ | ESGR | Thu, Jan 14, 1999 | 13.38 | 13.63 | 13.38 | 13.63 | 422 | NASDAQ | ESGR | Wed, Jan 13, 1999 | 13.44 | 13.56 | 13.38 | 13.38 | 421 | NASDAQ | ESGR | Tue, Jan 12, 1999 | 13.38 | 13.56 | 13.38 | 13.44 | 420 | NASDAQ | ESGR | Mon, Jan 11, 1999 | 13.31 | 13.56 | 13.31 | 13.44 | 419 | NASDAQ | ESGR | Fri, Jan 8, 1999 | 13.31 | 13.56 | 13.31 | 13.56 | 418 | NASDAQ | ESGR | Thu, Jan 7, 1999 | 13.31 | 13.44 | 13.31 | 13.31 | 417 | NASDAQ | ESGR | Wed, Jan 6, 1999 | 13.31 | 13.56 | 13.31 | 13.56 | 416 | NASDAQ | ESGR | Tue, Jan 5, 1999 | 13.50 | 13.50 | 13.25 | 13.50 | 415 | NASDAQ | ESGR | Mon, Jan 4, 1999 | 13.13 | 13.25 | 13.13 | 13.25 | 414 | NASDAQ | ESGR | Thu, Dec 31, 1998 | 13.25 | 13.50 | 12.88 | 13.13 | 413 | NASDAQ | ESGR | Wed, Dec 30, 1998 | 13.00 | 13.25 | 12.75 | 13.06 | 412 | NASDAQ | ESGR | Tue, Dec 29, 1998 | 13.00 | 13.25 | 13.00 | 13.13 | 411 | NASDAQ | ESGR | Mon, Dec 28, 1998 | 13.19 | 13.19 | 13.00 | 13.00 | 410 | NASDAQ | ESGR | Thu, Dec 24, 1998 | 13.31 | 13.31 | 13.31 | 13.31 | 409 | NASDAQ | ESGR | Wed, Dec 23, 1998 | 13.25 | 13.56 | 13.25 | 13.31 | 408 | NASDAQ | ESGR | Tue, Dec 22, 1998 | 13.19 | 13.25 | 13.19 | 13.25 | 407 | NASDAQ | ESGR | Mon, Dec 21, 1998 | 13.00 | 13.38 | 13.00 | 13.19 | 406 | NASDAQ | ESGR | Fri, Dec 18, 1998 | 13.56 | 13.63 | 13.00 | 13.06 | 405 | NASDAQ | ESGR | Thu, Dec 17, 1998 | 13.56 | 13.94 | 13.50 | 13.63 | 404 | NASDAQ | ESGR | Wed, Dec 16, 1998 | 13.88 | 13.89 | 13.66 | 13.66 | 403 | NASDAQ | ESGR | Tue, Dec 15, 1998 | 13.88 | 13.94 | 13.88 | 13.88 | 402 | NASDAQ | ESGR | Mon, Dec 14, 1998 | 14.00 | 14.00 | 13.88 | 13.88 | 401 | NASDAQ | ESGR | Fri, Dec 11, 1998 | 14.06 | 14.06 | 13.88 | 13.88 | 400 | NASDAQ | ESGR | Thu, Dec 10, 1998 | 13.91 | 14.13 | 13.88 | 13.88 | 399 | NASDAQ | ESGR | Wed, Dec 9, 1998 | 13.91 | 14.06 | 13.91 | 14.06 | 398 | NASDAQ | ESGR | Tue, Dec 8, 1998 | 13.88 | 13.91 | 13.88 | 13.91 | 397 | NASDAQ | ESGR | Mon, Dec 7, 1998 | 14.13 | 14.13 | 14.00 | 14.00 | 396 | NASDAQ | ESGR | Fri, Dec 4, 1998 | 14.25 | 14.25 | 14.25 | 14.25 | 395 | NASDAQ | ESGR | Thu, Dec 3, 1998 | 14.13 | 14.13 | 14.13 | 14.13 | 394 | NASDAQ | ESGR | Wed, Dec 2, 1998 | 14.13 | 14.31 | 14.13 | 14.13 | 393 | NASDAQ | ESGR | Tue, Dec 1, 1998 | 14.44 | 14.44 | 14.13 | 14.13 | 392 | NASDAQ | ESGR | Mon, Nov 30, 1998 | 14.31 | 14.38 | 14.31 | 14.31 | 391 | NASDAQ | ESGR | Fri, Nov 27, 1998 | 14.31 | 14.31 | 14.31 | 14.31 | 390 | NASDAQ | ESGR | Wed, Nov 25, 1998 | 14.31 | 14.38 | 14.31 | 14.38 | 389 | NASDAQ | ESGR | Tue, Nov 24, 1998 | 14.44 | 14.56 | 14.25 | 14.31 | 388 | NASDAQ | ESGR | Mon, Nov 23, 1998 | 14.56 | 14.69 | 14.44 | 14.44 | 387 | NASDAQ | ESGR | Fri, Nov 20, 1998 | 14.63 | 14.69 | 14.44 | 14.63 | 386 | NASDAQ | ESGR | Thu, Nov 19, 1998 | 14.63 | 14.75 | 14.63 | 14.75 | 385 | NASDAQ | ESGR | Wed, Nov 18, 1998 | 14.38 | 15.00 | 14.38 | 14.63 | 384 | NASDAQ | ESGR | Tue, Nov 17, 1998 | 14.31 | 14.50 | 14.31 | 14.38 | 383 | NASDAQ | ESGR | Mon, Nov 16, 1998 | 14.50 | 14.84 | 14.44 | 14.69 | 382 | NASDAQ | ESGR | Fri, Nov 13, 1998 | 14.06 | 14.25 | 14.06 | 14.25 | 381 | NASDAQ | ESGR | Thu, Nov 12, 1998 | 14.13 | 14.31 | 14.06 | 14.06 | 380 | NASDAQ | ESGR | Wed, Nov 11, 1998 | 14.50 | 14.50 | 14.25 | 14.45 | 379 | NASDAQ | ESGR | Mon, Nov 9, 1998 | 14.56 | 14.56 | 14.56 | 14.56 | 378 | NASDAQ | ESGR | Fri, Nov 6, 1998 | 14.63 | 14.69 | 14.50 | 14.69 | 377 | NASDAQ | ESGR | Thu, Nov 5, 1998 | 14.75 | 14.75 | 14.50 | 14.50 | 376 | NASDAQ | ESGR | Wed, Nov 4, 1998 | 14.88 | 14.88 | 14.75 | 14.75 | 375 | NASDAQ | ESGR | Tue, Nov 3, 1998 | 14.88 | 14.94 | 14.88 | 14.88 | 374 | NASDAQ | ESGR | Mon, Nov 2, 1998 | 14.88 | 15.00 | 14.88 | 15.00 | 373 | NASDAQ | ESGR | Fri, Oct 30, 1998 | 15.19 | 15.19 | 14.88 | 14.88 | 372 | NASDAQ | ESGR | Thu, Oct 29, 1998 | 14.94 | 15.19 | 14.94 | 15.19 | 371 | NASDAQ | ESGR | Wed, Oct 28, 1998 | 14.63 | 15.00 | 14.63 | 14.94 | 370 | NASDAQ | ESGR | Tue, Oct 27, 1998 | 14.63 | 14.88 | 14.63 | 14.75 | 369 | NASDAQ | ESGR | Mon, Oct 26, 1998 | 14.00 | 14.56 | 14.00 | 14.50 | 368 | NASDAQ | ESGR | Fri, Oct 23, 1998 | 14.06 | 14.13 | 14.00 | 14.00 | 367 | NASDAQ | ESGR | Thu, Oct 22, 1998 | 13.38 | 14.13 | 13.38 | 14.00 | 366 | NASDAQ | ESGR | Wed, Oct 21, 1998 | 13.00 | 13.38 | 13.00 | 13.38 | 365 | NASDAQ | ESGR | Tue, Oct 20, 1998 | 13.00 | 13.13 | 12.88 | 13.13 | 364 | NASDAQ | ESGR | Mon, Oct 19, 1998 | 12.94 | 13.00 | 12.94 | 12.94 | 363 | NASDAQ | ESGR | Fri, Oct 16, 1998 | 13.00 | 13.06 | 13.00 | 13.06 | 362 | NASDAQ | ESGR | Thu, Oct 15, 1998 | 12.81 | 13.06 | 12.81 | 13.06 | 361 | NASDAQ | ESGR | Wed, Oct 14, 1998 | 13.13 | 13.13 | 12.88 | 12.88 | 360 | NASDAQ | ESGR | Tue, Oct 13, 1998 | 12.81 | 13.00 | 12.81 | 13.00 | 359 | NASDAQ | ESGR | Mon, Oct 12, 1998 | 12.81 | 12.81 | 12.81 | 12.81 | 358 | NASDAQ | ESGR | Fri, Oct 9, 1998 | 12.75 | 12.94 | 12.75 | 12.94 | 357 | NASDAQ | ESGR | Thu, Oct 8, 1998 | 12.88 | 13.00 | 12.75 | 12.75 | 356 | NASDAQ | ESGR | Wed, Oct 7, 1998 | 13.00 | 13.06 | 12.88 | 12.94 | 355 | NASDAQ | ESGR | Tue, Oct 6, 1998 | 13.38 | 13.38 | 13.00 | 13.06 | 354 | NASDAQ | ESGR | Mon, Oct 5, 1998 | 13.06 | 13.09 | 13.06 | 13.09 | 353 | NASDAQ | ESGR | Fri, Oct 2, 1998 | 13.00 | 13.13 | 13.00 | 13.00 | 352 | NASDAQ | ESGR | Thu, Oct 1, 1998 | 13.00 | 13.25 | 13.00 | 13.25 | 351 | NASDAQ | ESGR | Wed, Sep 30, 1998 | 13.25 | 13.25 | 13.00 | 13.00 | 350 | NASDAQ | ESGR | Tue, Sep 29, 1998 | 13.13 | 13.13 | 13.00 | 13.06 | 349 | NASDAQ | ESGR | Mon, Sep 28, 1998 | 13.13 | 13.13 | 13.00 | 13.00 | 348 | NASDAQ | ESGR | Fri, Sep 25, 1998 | 13.00 | 13.00 | 13.00 | 13.00 | 347 | NASDAQ | ESGR | Thu, Sep 24, 1998 | 13.00 | 13.06 | 13.00 | 13.00 | 346 | NASDAQ | ESGR | Wed, Sep 23, 1998 | 12.88 | 13.00 | 12.88 | 13.00 | 345 | NASDAQ | ESGR | Tue, Sep 22, 1998 | 12.88 | 12.94 | 12.88 | 12.94 | 344 | NASDAQ | ESGR | Mon, Sep 21, 1998 | 13.06 | 13.06 | 12.88 | 12.88 | 343 | NASDAQ | ESGR | Fri, Sep 18, 1998 | 13.06 | 13.06 | 12.88 | 12.88 | 342 | NASDAQ | ESGR | Thu, Sep 17, 1998 | 12.94 | 12.94 | 12.88 | 12.88 | 341 | NASDAQ | ESGR | Wed, Sep 16, 1998 | 13.00 | 13.00 | 12.94 | 13.00 | 340 | NASDAQ | ESGR | Tue, Sep 15, 1998 | 13.06 | 13.06 | 13.00 | 13.00 | 339 | NASDAQ | ESGR | Mon, Sep 14, 1998 | 12.88 | 13.25 | 12.88 | 13.00 | 338 | NASDAQ | ESGR | Fri, Sep 11, 1998 | 12.88 | 13.13 | 12.88 | 13.13 | 337 | NASDAQ | ESGR | Thu, Sep 10, 1998 | 13.00 | 13.06 | 12.94 | 12.94 | 336 | NASDAQ | ESGR | Wed, Sep 9, 1998 | 13.00 | 13.42 | 12.88 | 13.25 | 335 | NASDAQ | ESGR | Tue, Sep 8, 1998 | 13.00 | 13.13 | 12.63 | 13.00 | 334 | NASDAQ | ESGR | Fri, Sep 4, 1998 | 12.67 | 12.67 | 12.55 | 12.55 | 333 | NASDAQ | ESGR | Thu, Sep 3, 1998 | 12.50 | 12.75 | 12.50 | 12.69 | 332 | NASDAQ | ESGR | Wed, Sep 2, 1998 | 11.75 | 13.13 | 11.75 | 13.00 | 331 | NASDAQ | ESGR | Tue, Sep 1, 1998 | 10.75 | 12.38 | 10.75 | 11.75 | 330 | NASDAQ | ESGR | Mon, Aug 31, 1998 | 11.75 | 11.88 | 11.00 | 11.00 | 329 | NASDAQ | ESGR | Fri, Aug 28, 1998 | 11.75 | 11.75 | 11.75 | 11.75 | 328 | NASDAQ | ESGR | Thu, Aug 27, 1998 | 12.13 | 12.13 | 11.88 | 11.88 | 327 | NASDAQ | ESGR | Wed, Aug 26, 1998 | 12.25 | 12.25 | 11.75 | 11.81 | 326 | NASDAQ | ESGR | Tue, Aug 25, 1998 | 12.75 | 13.00 | 12.50 | 12.56 | 325 | NASDAQ | ESGR | Mon, Aug 24, 1998 | 12.75 | 13.13 | 12.75 | 12.88 | 324 | NASDAQ | ESGR | Fri, Aug 21, 1998 | 13.25 | 13.25 | 12.88 | 12.88 | 323 | NASDAQ | ESGR | Thu, Aug 20, 1998 | 13.25 | 13.25 | 13.25 | 13.25 | 322 | NASDAQ | ESGR | Wed, Aug 19, 1998 | 13.25 | 13.31 | 13.00 | 13.31 | 321 | NASDAQ | ESGR | Tue, Aug 18, 1998 | 13.00 | 13.25 | 12.88 | 13.25 | 320 | NASDAQ | ESGR | Mon, Aug 17, 1998 | 13.00 | 13.50 | 13.00 | 13.30 | 319 | NASDAQ | ESGR | Fri, Aug 14, 1998 | 13.50 | 13.75 | 13.00 | 13.00 | 318 | NASDAQ | ESGR | Thu, Aug 13, 1998 | 13.25 | 13.50 | 13.25 | 13.38 | 317 | NASDAQ | ESGR | Wed, Aug 12, 1998 | 13.13 | 13.25 | 13.13 | 13.25 | 316 | NASDAQ | ESGR | Tue, Aug 11, 1998 | 13.38 | 13.38 | 13.13 | 13.13 | 315 | NASDAQ | ESGR | Mon, Aug 10, 1998 | 13.50 | 13.63 | 13.38 | 13.38 | 314 | NASDAQ | ESGR | Fri, Aug 7, 1998 | 13.56 | 13.56 | 13.31 | 13.50 | 313 | NASDAQ | ESGR | Thu, Aug 6, 1998 | 13.50 | 13.88 | 13.50 | 13.88 | 312 | NASDAQ | ESGR | Wed, Aug 5, 1998 | 13.88 | 13.88 | 13.25 | 13.50 | 311 | NASDAQ | ESGR | Tue, Aug 4, 1998 | 14.05 | 14.25 | 13.92 | 13.92 | 310 | NASDAQ | ESGR | Mon, Aug 3, 1998 | 14.75 | 14.88 | 14.13 | 14.13 | 309 | NASDAQ | ESGR | Fri, Jul 31, 1998 | 14.75 | 14.75 | 14.75 | 14.75 | 308 | NASDAQ | ESGR | Thu, Jul 30, 1998 | 14.88 | 14.88 | 14.75 | 14.88 | 307 | NASDAQ | ESGR | Wed, Jul 29, 1998 | 15.13 | 15.13 | 15.13 | 15.13 | 306 | NASDAQ | ESGR | Tue, Jul 28, 1998 | 15.31 | 15.31 | 14.75 | 14.75 | 305 | NASDAQ | ESGR | Mon, Jul 27, 1998 | 15.80 | 15.80 | 15.38 | 15.38 | 304 | NASDAQ | ESGR | Fri, Jul 24, 1998 | 15.81 | 15.88 | 15.81 | 15.88 | 303 | NASDAQ | ESGR | Thu, Jul 23, 1998 | 15.75 | 16.25 | 15.75 | 15.81 | 302 | NASDAQ | ESGR | Wed, Jul 22, 1998 | 16.00 | 16.00 | 15.75 | 15.75 | 301 | NASDAQ | ESGR | Tue, Jul 21, 1998 | 16.13 | 16.13 | 16.00 | 16.00 | 300 | NASDAQ | ESGR | Mon, Jul 20, 1998 | 15.63 | 16.50 | 15.63 | 16.13 | 299 | NASDAQ | ESGR | Fri, Jul 17, 1998 | 15.19 | 15.75 | 15.19 | 15.75 | 298 | NASDAQ | ESGR | Thu, Jul 16, 1998 | 15.06 | 15.25 | 15.06 | 15.19 | 297 | NASDAQ | ESGR | Wed, Jul 15, 1998 | 14.88 | 15.13 | 14.88 | 15.13 | 296 | NASDAQ | ESGR | Tue, Jul 14, 1998 | 14.94 | 15.06 | 14.88 | 15.00 | 295 | NASDAQ | ESGR | Mon, Jul 13, 1998 | 14.75 | 15.00 | 14.75 | 14.81 | 294 | NASDAQ | ESGR | Fri, Jul 10, 1998 | 14.69 | 14.94 | 14.69 | 14.94 | 293 | NASDAQ | ESGR | Thu, Jul 9, 1998 | 14.69 | 14.69 | 14.69 | 14.69 | 292 | NASDAQ | ESGR | Wed, Jul 8, 1998 | 14.56 | 14.88 | 14.56 | 14.88 | 291 | NASDAQ | ESGR | Tue, Jul 7, 1998 | 14.31 | 14.50 | 14.31 | 14.44 | 290 | NASDAQ | ESGR | Mon, Jul 6, 1998 | 14.38 | 14.50 | 14.38 | 14.50 | 289 | NASDAQ | ESGR | Thu, Jul 2, 1998 | 14.38 | 14.50 | 14.38 | 14.38 | 288 | NASDAQ | ESGR | Wed, Jul 1, 1998 | 14.38 | 14.38 | 14.38 | 14.38 | 287 | NASDAQ | ESGR | Tue, Jun 30, 1998 | 14.38 | 14.38 | 14.38 | 14.38 | 286 | NASDAQ | ESGR | Mon, Jun 29, 1998 | 14.63 | 14.63 | 14.50 | 14.50 | 285 | NASDAQ | ESGR | Fri, Jun 26, 1998 | 14.50 | 14.75 | 14.38 | 14.56 | 284 | NASDAQ | ESGR | Thu, Jun 25, 1998 | 14.50 | 14.63 | 14.50 | 14.63 | 283 | NASDAQ | ESGR | Wed, Jun 24, 1998 | 14.50 | 14.81 | 14.50 | 14.50 | 282 | NASDAQ | ESGR | Tue, Jun 23, 1998 | 14.88 | 14.88 | 14.56 | 14.56 | 281 | NASDAQ | ESGR | Mon, Jun 22, 1998 | 14.63 | 14.88 | 14.50 | 14.63 | 280 | NASDAQ | ESGR | Fri, Jun 19, 1998 | 14.38 | 14.38 | 14.38 | 14.38 | 279 | NASDAQ | ESGR | Thu, Jun 18, 1998 | 14.38 | 14.63 | 14.38 | 14.63 | 278 | NASDAQ | ESGR | Wed, Jun 17, 1998 | 14.00 | 14.50 | 14.00 | 14.50 | 277 | NASDAQ | ESGR | Tue, Jun 16, 1998 | 14.00 | 14.25 | 14.00 | 14.00 | 276 | NASDAQ | ESGR | Mon, Jun 15, 1998 | 14.00 | 14.13 | 13.88 | 14.00 | 275 | NASDAQ | ESGR | Fri, Jun 12, 1998 | 14.00 | 14.13 | 14.00 | 14.00 | 274 | NASDAQ | ESGR | Thu, Jun 11, 1998 | 14.00 | 14.00 | 14.00 | 14.00 | 273 | NASDAQ | ESGR | Wed, Jun 10, 1998 | 13.88 | 14.00 | 13.88 | 14.00 | 272 | NASDAQ | ESGR | Tue, Jun 9, 1998 | 13.92 | 14.00 | 13.88 | 14.00 | 271 | NASDAQ | ESGR | Mon, Jun 8, 1998 | 14.19 | 14.19 | 13.88 | 14.06 | 270 | NASDAQ | ESGR | Fri, Jun 5, 1998 | 13.88 | 14.19 | 13.88 | 14.19 | 269 | NASDAQ | ESGR | Thu, Jun 4, 1998 | 14.00 | 14.00 | 13.92 | 13.92 | 268 | NASDAQ | ESGR | Wed, Jun 3, 1998 | 14.13 | 14.13 | 14.13 | 14.13 | 267 | NASDAQ | ESGR | Tue, Jun 2, 1998 | 14.19 | 14.38 | 14.13 | 14.13 | 266 | NASDAQ | ESGR | Mon, Jun 1, 1998 | 14.19 | 14.50 | 14.19 | 14.19 | 265 | NASDAQ | ESGR | Fri, May 29, 1998 | 14.31 | 14.38 | 14.19 | 14.19 | 264 | NASDAQ | ESGR | Thu, May 28, 1998 | 14.30 | 14.38 | 14.30 | 14.30 | 263 | NASDAQ | ESGR | Wed, May 27, 1998 | 14.50 | 14.50 | 14.25 | 14.30 | 262 | NASDAQ | ESGR | Tue, May 26, 1998 | 14.38 | 14.38 | 14.38 | 14.38 | 261 | NASDAQ | ESGR | Fri, May 22, 1998 | 14.38 | 14.63 | 14.38 | 14.38 | 260 | NASDAQ | ESGR | Thu, May 21, 1998 | 14.42 | 14.50 | 14.38 | 14.50 | 259 | NASDAQ | ESGR | Wed, May 20, 1998 | 14.44 | 14.44 | 14.44 | 14.44 | 258 | NASDAQ | ESGR | Tue, May 19, 1998 | 14.38 | 14.75 | 14.38 | 14.75 | 257 | NASDAQ | ESGR | Mon, May 18, 1998 | 14.38 | 14.38 | 14.38 | 14.38 | 256 | NASDAQ | ESGR | Fri, May 15, 1998 | 14.31 | 14.50 | 14.31 | 14.50 | 255 | NASDAQ | ESGR | Thu, May 14, 1998 | 14.31 | 14.38 | 14.31 | 14.31 | 254 | NASDAQ | ESGR | Wed, May 13, 1998 | 14.31 | 14.31 | 14.31 | 14.31 | 253 | NASDAQ | ESGR | Tue, May 12, 1998 | 14.25 | 14.50 | 14.25 | 14.44 | 252 | NASDAQ | ESGR | Mon, May 11, 1998 | 14.50 | 14.50 | 14.25 | 14.25 | 251 | NASDAQ | ESGR | Fri, May 8, 1998 | 14.25 | 14.25 | 14.00 | 14.25 | 250 | NASDAQ | ESGR | Thu, May 7, 1998 | 14.13 | 14.19 | 14.00 | 14.13 | 249 | NASDAQ | ESGR | Wed, May 6, 1998 | 14.38 | 14.44 | 14.25 | 14.25 | 248 | NASDAQ | ESGR | Tue, May 5, 1998 | 14.88 | 15.00 | 14.67 | 14.67 | 247 | NASDAQ | ESGR | Mon, May 4, 1998 | 14.88 | 15.31 | 14.88 | 14.94 | 246 | NASDAQ | ESGR | Fri, May 1, 1998 | 14.81 | 15.44 | 14.81 | 14.88 | 245 | NASDAQ | ESGR | Thu, Apr 30, 1998 | 14.75 | 14.88 | 14.75 | 14.88 | 244 | NASDAQ | ESGR | Wed, Apr 29, 1998 | 14.88 | 14.88 | 14.75 | 14.88 | 243 | NASDAQ | ESGR | Tue, Apr 28, 1998 | 14.88 | 14.88 | 14.75 | 14.75 | 242 | NASDAQ | ESGR | Mon, Apr 27, 1998 | 14.67 | 15.00 | 14.67 | 14.88 | 241 | NASDAQ | ESGR | Fri, Apr 24, 1998 | 14.63 | 14.88 | 14.63 | 14.75 | 240 | NASDAQ | ESGR | Thu, Apr 23, 1998 | 14.38 | 14.88 | 14.38 | 14.88 | 239 | NASDAQ | ESGR | Wed, Apr 22, 1998 | 14.88 | 14.88 | 14.38 | 14.75 | 238 | NASDAQ | ESGR | Tue, Apr 21, 1998 | 14.55 | 14.55 | 14.19 | 14.55 | 237 | NASDAQ | ESGR | Mon, Apr 20, 1998 | 14.25 | 14.50 | 14.25 | 14.25 | 236 | NASDAQ | ESGR | Fri, Apr 17, 1998 | 14.63 | 14.63 | 14.38 | 14.63 | 235 | NASDAQ | ESGR | Thu, Apr 16, 1998 | 14.63 | 14.63 | 14.38 | 14.63 | 234 | NASDAQ | ESGR | Wed, Apr 15, 1998 | 14.25 | 14.50 | 14.25 | 14.25 | 233 | NASDAQ | ESGR | Tue, Apr 14, 1998 | 14.25 | 14.25 | 14.13 | 14.25 | 232 | NASDAQ | ESGR | Mon, Apr 13, 1998 | 14.13 | 14.25 | 14.00 | 14.13 | 231 | NASDAQ | ESGR | Thu, Apr 9, 1998 | 14.00 | 14.25 | 13.92 | 14.00 | 230 | NASDAQ | ESGR | Wed, Apr 8, 1998 | 14.13 | 14.13 | 13.92 | 14.13 | 229 | NASDAQ | ESGR | Tue, Apr 7, 1998 | 13.88 | 13.92 | 13.88 | 13.88 | 228 | NASDAQ | ESGR | Mon, Apr 6, 1998 | 13.88 | 14.13 | 13.88 | 13.88 | 227 | NASDAQ | ESGR | Fri, Apr 3, 1998 | 14.00 | 14.00 | 14.00 | 14.00 | 226 | NASDAQ | ESGR | Thu, Apr 2, 1998 | 14.13 | 14.13 | 14.00 | 14.13 | 225 | NASDAQ | ESGR | Wed, Apr 1, 1998 | 14.00 | 14.13 | 14.00 | 14.00 | 224 | NASDAQ | ESGR | Tue, Mar 31, 1998 | 14.00 | 14.17 | 14.00 | 14.00 | 223 | NASDAQ | ESGR | Mon, Mar 30, 1998 | 14.00 | 14.13 | 14.00 | 14.00 | 222 | NASDAQ | ESGR | Fri, Mar 27, 1998 | 13.88 | 14.20 | 13.88 | 13.88 | 221 | NASDAQ | ESGR | Thu, Mar 26, 1998 | 13.88 | 14.13 | 13.88 | 13.88 | 220 | NASDAQ | ESGR | Wed, Mar 25, 1998 | 13.88 | 14.13 | 13.88 | 13.88 | 219 | NASDAQ | ESGR | Tue, Mar 24, 1998 | 13.88 | 13.88 | 13.88 | 13.88 | 218 | NASDAQ | ESGR | Mon, Mar 23, 1998 | 13.88 | 13.88 | 13.88 | 13.88 | 217 | NASDAQ | ESGR | Fri, Mar 20, 1998 | 14.25 | 14.50 | 14.25 | 14.25 | 216 | NASDAQ | ESGR | Thu, Mar 19, 1998 | 14.38 | 14.50 | 14.00 | 14.38 | 215 | NASDAQ | ESGR | Wed, Mar 18, 1998 | 14.00 | 14.13 | 14.00 | 14.00 | 214 | NASDAQ | ESGR | Tue, Mar 17, 1998 | 13.75 | 14.25 | 13.50 | 13.75 | 213 | NASDAQ | ESGR | Mon, Mar 16, 1998 | 13.55 | 13.63 | 13.42 | 13.55 | 212 | NASDAQ | ESGR | Fri, Mar 13, 1998 | 13.38 | 13.50 | 13.17 | 13.38 | 211 | NASDAQ | ESGR | Thu, Mar 12, 1998 | 13.17 | 13.38 | 13.17 | 13.17 | 210 | NASDAQ | ESGR | Wed, Mar 11, 1998 | 13.17 | 13.25 | 13.00 | 13.17 | 209 | NASDAQ | ESGR | Tue, Mar 10, 1998 | 13.13 | 13.38 | 13.00 | 13.13 | 208 | NASDAQ | ESGR | Mon, Mar 9, 1998 | 13.13 | 13.17 | 12.00 | 13.13 | 207 | NASDAQ | ESGR | Fri, Mar 6, 1998 | 11.63 | 11.88 | 11.63 | 11.63 | 206 | NASDAQ | ESGR | Thu, Mar 5, 1998 | 11.77 | 11.88 | 11.50 | 11.77 | 205 | NASDAQ | ESGR | Wed, Mar 4, 1998 | 11.84 | 11.88 | 11.75 | 11.84 | 204 | NASDAQ | ESGR | Tue, Mar 3, 1998 | 12.13 | 12.25 | 12.00 | 12.13 | 203 | NASDAQ | ESGR | Mon, Mar 2, 1998 | 12.25 | 12.63 | 12.25 | 12.25 | 202 | NASDAQ | ESGR | Fri, Feb 27, 1998 | 12.38 | 12.63 | 12.38 | 12.38 | 201 | NASDAQ | ESGR | Thu, Feb 26, 1998 | 12.38 | 12.38 | 12.38 | 12.38 | 200 | NASDAQ | ESGR | Wed, Feb 25, 1998 | 12.25 | 12.25 | 12.13 | 12.25 | 199 | NASDAQ | ESGR | Tue, Feb 24, 1998 | 12.13 | 12.25 | 12.00 | 12.13 | 198 | NASDAQ | ESGR | Mon, Feb 23, 1998 | 12.00 | 12.00 | 11.75 | 12.00 | 197 | NASDAQ | ESGR | Fri, Feb 20, 1998 | 12.00 | 12.00 | 11.80 | 12.00 | 196 | NASDAQ | ESGR | Thu, Feb 19, 1998 | 11.80 | 12.25 | 11.80 | 11.80 | 195 | NASDAQ | ESGR | Wed, Feb 18, 1998 | 12.00 | 12.25 | 11.92 | 12.00 | 194 | NASDAQ | ESGR | Tue, Feb 17, 1998 | 12.00 | 12.00 | 11.92 | 12.00 | 193 | NASDAQ | ESGR | Fri, Feb 13, 1998 | 11.92 | 12.25 | 11.92 | 11.92 | 192 | NASDAQ | ESGR | Thu, Feb 12, 1998 | 12.25 | 12.25 | 12.00 | 12.25 | 191 | NASDAQ | ESGR | Wed, Feb 11, 1998 | 12.00 | 12.13 | 12.00 | 12.00 | 190 | NASDAQ | ESGR | Tue, Feb 10, 1998 | 12.13 | 12.25 | 12.13 | 12.13 | 189 | NASDAQ | ESGR | Mon, Feb 9, 1998 | 12.13 | 12.13 | 12.13 | 12.13 | 188 | NASDAQ | ESGR | Fri, Feb 6, 1998 | 12.13 | 12.30 | 12.13 | 12.13 | 187 | NASDAQ | ESGR | Thu, Feb 5, 1998 | 12.00 | 12.00 | 12.00 | 12.00 | 186 | NASDAQ | ESGR | Wed, Feb 4, 1998 | 12.00 | 12.25 | 11.88 | 12.00 | 185 | NASDAQ | ESGR | Tue, Feb 3, 1998 | 11.88 | 12.13 | 11.63 | 11.88 | 184 | NASDAQ | ESGR | Mon, Feb 2, 1998 | 11.63 | 12.00 | 11.63 | 11.63 | 183 | NASDAQ | ESGR | Fri, Jan 30, 1998 | 11.88 | 12.17 | 11.75 | 11.88 | 182 | NASDAQ | ESGR | Thu, Jan 29, 1998 | 11.63 | 11.75 | 11.38 | 11.63 | 181 | NASDAQ | ESGR | Wed, Jan 28, 1998 | 11.50 | 11.50 | 11.13 | 11.50 | 180 | NASDAQ | ESGR | Tue, Jan 27, 1998 | 11.13 | 11.25 | 11.13 | 11.13 | 179 | NASDAQ | ESGR | Mon, Jan 26, 1998 | 11.13 | 11.38 | 11.13 | 11.13 | 178 | NASDAQ | ESGR | Fri, Jan 23, 1998 | 11.25 | 11.38 | 11.25 | 11.25 | 177 | NASDAQ | ESGR | Thu, Jan 22, 1998 | 11.50 | 11.63 | 11.30 | 11.50 | 176 | NASDAQ | ESGR | Wed, Jan 21, 1998 | 11.38 | 11.42 | 11.25 | 11.38 | 175 | NASDAQ | ESGR | Tue, Jan 20, 1998 | 11.30 | 11.38 | 11.30 | 11.30 | 174 | NASDAQ | ESGR | Fri, Jan 16, 1998 | 11.38 | 11.38 | 11.38 | 11.38 | 173 | NASDAQ | ESGR | Thu, Jan 15, 1998 | 11.38 | 11.38 | 11.38 | 11.38 | 172 | NASDAQ | ESGR | Wed, Jan 14, 1998 | 11.30 | 11.38 | 10.92 | 11.30 | 171 | NASDAQ | ESGR | Tue, Jan 13, 1998 | 10.92 | 11.13 | 10.75 | 10.92 | 170 | NASDAQ | ESGR | Mon, Jan 12, 1998 | 10.88 | 10.88 | 10.63 | 10.88 | 169 | NASDAQ | ESGR | Fri, Jan 9, 1998 | 10.75 | 10.88 | 10.50 | 10.75 | 168 | NASDAQ | ESGR | Thu, Jan 8, 1998 | 10.50 | 10.75 | 10.50 | 10.50 | 167 | NASDAQ | ESGR | Wed, Jan 7, 1998 | 10.67 | 10.75 | 10.50 | 10.67 | 166 | NASDAQ | ESGR | Tue, Jan 6, 1998 | 10.67 | 10.92 | 10.67 | 10.67 | 165 | NASDAQ | ESGR | Mon, Jan 5, 1998 | 10.80 | 11.13 | 10.80 | 10.80 | 164 | NASDAQ | ESGR | Fri, Jan 2, 1998 | 11.00 | 11.13 | 10.75 | 11.00 | 163 | NASDAQ | ESGR | Wed, Dec 31, 1997 | 11.00 | 11.05 | 10.75 | 11.00 | 162 | NASDAQ | ESGR | Tue, Dec 30, 1997 | 10.75 | 11.05 | 10.75 | 10.75 | 161 | NASDAQ | ESGR | Mon, Dec 29, 1997 | 11.00 | 11.25 | 11.00 | 11.00 | 160 | NASDAQ | ESGR | Wed, Dec 24, 1997 | 11.25 | 11.25 | 11.25 | 11.25 | 159 | NASDAQ | ESGR | Tue, Dec 23, 1997 | 11.25 | 11.25 | 11.25 | 11.25 | 158 | NASDAQ | ESGR | Mon, Dec 22, 1997 | 11.38 | 11.38 | 10.92 | 11.38 | 157 | NASDAQ | ESGR | Fri, Dec 19, 1997 | 11.17 | 11.55 | 11.17 | 11.17 | 156 | NASDAQ | ESGR | Thu, Dec 18, 1997 | 11.17 | 11.55 | 11.17 | 11.17 | 155 | NASDAQ | ESGR | Wed, Dec 17, 1997 | 11.25 | 11.55 | 11.17 | 11.25 | 154 | NASDAQ | ESGR | Tue, Dec 16, 1997 | 11.17 | 11.63 | 11.17 | 11.17 | 153 | NASDAQ | ESGR | Mon, Dec 15, 1997 | 11.17 | 11.50 | 11.17 | 11.17 | 152 | NASDAQ | ESGR | Fri, Dec 12, 1997 | 11.50 | 11.50 | 11.17 | 11.50 | 151 | NASDAQ | ESGR | Thu, Dec 11, 1997 | 11.13 | 11.50 | 11.00 | 11.13 | 150 | NASDAQ | ESGR | Wed, Dec 10, 1997 | 11.17 | 11.50 | 11.17 | 11.17 | 149 | NASDAQ | ESGR | Tue, Dec 9, 1997 | 11.50 | 11.50 | 11.50 | 11.50 | 148 | NASDAQ | ESGR | Mon, Dec 8, 1997 | 11.50 | 11.75 | 11.50 | 11.50 | 147 | NASDAQ | ESGR | Fri, Dec 5, 1997 | 11.63 | 11.91 | 11.50 | 11.63 | 146 | NASDAQ | ESGR | Thu, Dec 4, 1997 | 12.00 | 12.13 | 11.50 | 12.00 | 145 | NASDAQ | ESGR | Wed, Dec 3, 1997 | 11.63 | 11.75 | 11.50 | 11.63 | 144 | NASDAQ | ESGR | Tue, Dec 2, 1997 | 11.75 | 11.75 | 11.50 | 11.75 | 143 | NASDAQ | ESGR | Mon, Dec 1, 1997 | 11.75 | 11.88 | 11.63 | 11.75 | 142 | NASDAQ | ESGR | Fri, Nov 28, 1997 | 11.88 | 11.88 | 11.63 | 11.88 | 141 | NASDAQ | ESGR | Wed, Nov 26, 1997 | 11.63 | 11.88 | 11.63 | 11.63 | 140 | NASDAQ | ESGR | Tue, Nov 25, 1997 | 11.63 | 11.88 | 11.63 | 11.63 | 139 | NASDAQ | ESGR | Mon, Nov 24, 1997 | 11.75 | 12.00 | 11.63 | 11.75 | 138 | NASDAQ | ESGR | Fri, Nov 21, 1997 | 12.00 | 12.00 | 11.88 | 12.00 | 137 | NASDAQ | ESGR | Thu, Nov 20, 1997 | 11.88 | 12.25 | 11.88 | 11.88 | 136 | NASDAQ | ESGR | Wed, Nov 19, 1997 | 12.00 | 12.00 | 11.50 | 12.00 | 135 | NASDAQ | ESGR | Tue, Nov 18, 1997 | 11.88 | 12.75 | 11.88 | 11.88 | 134 | NASDAQ | ESGR | Mon, Nov 17, 1997 | 12.63 | 12.75 | 12.63 | 12.63 | 133 | NASDAQ | ESGR | Fri, Nov 14, 1997 | 12.63 | 12.80 | 12.63 | 12.63 | 132 | NASDAQ | ESGR | Thu, Nov 13, 1997 | 12.50 | 12.50 | 12.50 | 12.50 | 131 | NASDAQ | ESGR | Wed, Nov 12, 1997 | 12.30 | 12.88 | 12.30 | 12.30 | 130 | NASDAQ | ESGR | Tue, Nov 11, 1997 | 12.88 | 13.05 | 12.75 | 12.88 | 129 | NASDAQ | ESGR | Mon, Nov 10, 1997 | 12.75 | 12.92 | 12.25 | 12.75 | 128 | NASDAQ | ESGR | Fri, Nov 7, 1997 | 12.25 | 12.75 | 12.25 | 12.25 | 127 | NASDAQ | ESGR | Thu, Nov 6, 1997 | 13.13 | 13.13 | 12.63 | 13.13 | 126 | NASDAQ | ESGR | Wed, Nov 5, 1997 | 12.63 | 13.00 | 12.25 | 12.63 | 125 | NASDAQ | ESGR | Tue, Nov 4, 1997 | 12.25 | 12.75 | 12.25 | 12.25 | 124 | NASDAQ | ESGR | Mon, Nov 3, 1997 | 12.50 | 12.50 | 12.00 | 12.50 | 123 | NASDAQ | ESGR | Fri, Oct 31, 1997 | 12.00 | 12.13 | 12.00 | 12.00 | 122 | NASDAQ | ESGR | Thu, Oct 30, 1997 | 12.00 | 12.00 | 11.63 | 12.00 | 121 | NASDAQ | ESGR | Wed, Oct 29, 1997 | 12.25 | 12.50 | 12.17 | 12.25 | 120 | NASDAQ | ESGR | Tue, Oct 28, 1997 | 11.50 | 12.38 | 11.38 | 12.38 | 119 | NASDAQ | ESGR | Mon, Oct 27, 1997 | 11.63 | 12.00 | 11.63 | 11.63 | 118 | NASDAQ | ESGR | Fri, Oct 24, 1997 | 12.25 | 12.38 | 12.00 | 12.25 | 117 | NASDAQ | ESGR | Thu, Oct 23, 1997 | 12.30 | 13.25 | 12.00 | 12.30 | 116 | NASDAQ | ESGR | Wed, Oct 22, 1997 | 13.25 | 13.63 | 13.13 | 13.25 | 115 | NASDAQ | ESGR | Tue, Oct 21, 1997 | 13.13 | 13.25 | 12.88 | 13.13 | 114 | NASDAQ | ESGR | Mon, Oct 20, 1997 | 12.75 | 13.00 | 12.75 | 12.75 | 113 | NASDAQ | ESGR | Fri, Oct 17, 1997 | 13.25 | 13.50 | 13.17 | 13.25 | 112 | NASDAQ | ESGR | Thu, Oct 16, 1997 | 13.38 | 13.63 | 13.38 | 13.38 | 111 | NASDAQ | ESGR | Wed, Oct 15, 1997 | 13.25 | 13.63 | 13.25 | 13.25 | 110 | NASDAQ | ESGR | Tue, Oct 14, 1997 | 13.25 | 13.63 | 13.25 | 13.25 | 109 | NASDAQ | ESGR | Mon, Oct 13, 1997 | 13.42 | 13.42 | 13.25 | 13.42 | 108 | NASDAQ | ESGR | Fri, Oct 10, 1997 | 13.50 | 13.63 | 13.17 | 13.50 | 107 | NASDAQ | ESGR | Thu, Oct 9, 1997 | 13.17 | 13.55 | 13.13 | 13.17 | 106 | NASDAQ | ESGR | Wed, Oct 8, 1997 | 13.30 | 14.00 | 13.30 | 13.30 | 105 | NASDAQ | ESGR | Tue, Oct 7, 1997 | 14.05 | 14.05 | 13.50 | 14.05 | 104 | NASDAQ | ESGR | Mon, Oct 6, 1997 | 13.50 | 13.75 | 13.25 | 13.50 | 103 | NASDAQ | ESGR | Fri, Oct 3, 1997 | 13.13 | 13.38 | 12.88 | 13.13 | 102 | NASDAQ | ESGR | Thu, Oct 2, 1997 | 12.88 | 13.00 | 12.50 | 12.88 | 101 | NASDAQ | ESGR | Wed, Oct 1, 1997 | 12.38 | 12.50 | 12.13 | 12.38 | 100 | NASDAQ | ESGR | Tue, Sep 30, 1997 | 12.13 | 12.25 | 12.00 | 12.13 | 99 | NASDAQ | ESGR | Mon, Sep 29, 1997 | 12.25 | 12.38 | 12.25 | 12.25 | 98 | NASDAQ | ESGR | Fri, Sep 26, 1997 | 12.25 | 12.25 | 12.25 | 12.25 | 97 | NASDAQ | ESGR | Thu, Sep 25, 1997 | 12.25 | 12.38 | 12.25 | 12.25 | 96 | NASDAQ | ESGR | Wed, Sep 24, 1997 | 12.25 | 12.25 | 12.17 | 12.25 | 95 | NASDAQ | ESGR | Tue, Sep 23, 1997 | 12.17 | 12.42 | 12.17 | 12.17 | 94 | NASDAQ | ESGR | Mon, Sep 22, 1997 | 12.17 | 12.42 | 12.17 | 12.17 | 93 | NASDAQ | ESGR | Fri, Sep 19, 1997 | 11.75 | 12.25 | 11.75 | 12.17 | 92 | NASDAQ | ESGR | Thu, Sep 18, 1997 | 11.63 | 11.80 | 11.50 | 11.63 | 91 | NASDAQ | ESGR | Wed, Sep 17, 1997 | 11.50 | 11.75 | 11.50 | 11.50 | 90 | NASDAQ | ESGR | Tue, Sep 16, 1997 | 11.50 | 11.67 | 11.50 | 11.50 | 89 | NASDAQ | ESGR | Mon, Sep 15, 1997 | 11.50 | 11.67 | 11.50 | 11.50 | 88 | NASDAQ | ESGR | Fri, Sep 12, 1997 | 11.67 | 11.92 | 11.67 | 11.67 | 87 | NASDAQ | ESGR | Thu, Sep 11, 1997 | 11.75 | 12.00 | 11.75 | 11.75 | 86 | NASDAQ | ESGR | Wed, Sep 10, 1997 | 11.92 | 12.13 | 11.75 | 11.92 | 85 | NASDAQ | ESGR | Tue, Sep 9, 1997 | 11.88 | 12.13 | 11.75 | 11.88 | 84 | NASDAQ | ESGR | Mon, Sep 8, 1997 | 12.13 | 12.13 | 12.00 | 12.13 | 83 | NASDAQ | ESGR | Fri, Sep 5, 1997 | 12.05 | 12.17 | 12.05 | 12.05 | 82 | NASDAQ | ESGR | Thu, Sep 4, 1997 | 12.13 | 12.25 | 11.88 | 12.05 | 81 | NASDAQ | ESGR | Wed, Sep 3, 1997 | 12.05 | 12.13 | 12.05 | 12.13 | 80 | NASDAQ | ESGR | Tue, Sep 2, 1997 | 12.05 | 12.25 | 12.05 | 12.05 | 79 | NASDAQ | ESGR | Fri, Aug 29, 1997 | 12.13 | 12.13 | 12.00 | 12.00 | 78 | NASDAQ | ESGR | Thu, Aug 28, 1997 | 12.13 | 12.13 | 12.13 | 12.13 | 77 | NASDAQ | ESGR | Wed, Aug 27, 1997 | 12.00 | 12.38 | 12.00 | 12.13 | 76 | NASDAQ | ESGR | Tue, Aug 26, 1997 | 12.25 | 12.38 | 12.00 | 12.38 | 75 | NASDAQ | ESGR | Mon, Aug 25, 1997 | 12.25 | 12.38 | 12.25 | 12.25 | 74 | NASDAQ | ESGR | Fri, Aug 22, 1997 | 12.25 | 12.25 | 12.25 | 12.25 | 73 | NASDAQ | ESGR | Thu, Aug 21, 1997 | 12.25 | 12.38 | 12.25 | 12.25 | 72 | NASDAQ | ESGR | Wed, Aug 20, 1997 | 12.30 | 12.75 | 12.25 | 12.30 | 71 | NASDAQ | ESGR | Tue, Aug 19, 1997 | 12.30 | 12.30 | 12.30 | 12.30 | 70 | NASDAQ | ESGR | Mon, Aug 18, 1997 | 12.38 | 12.63 | 12.30 | 12.30 | 69 | NASDAQ | ESGR | Fri, Aug 15, 1997 | 12.63 | 12.63 | 12.30 | 12.63 | 68 | NASDAQ | ESGR | Thu, Aug 14, 1997 | 12.50 | 12.50 | 12.38 | 12.38 | 67 | NASDAQ | ESGR | Wed, Aug 13, 1997 | 12.63 | 12.63 | 12.38 | 12.50 | 66 | NASDAQ | ESGR | Tue, Aug 12, 1997 | 12.00 | 12.42 | 12.00 | 12.30 | 65 | NASDAQ | ESGR | Mon, Aug 11, 1997 | 12.25 | 12.50 | 12.13 | 12.13 | 64 | NASDAQ | ESGR | Fri, Aug 8, 1997 | 12.38 | 12.63 | 12.38 | 12.38 | 63 | NASDAQ | ESGR | Thu, Aug 7, 1997 | 12.50 | 12.63 | 12.50 | 12.50 | 62 | NASDAQ | ESGR | Wed, Aug 6, 1997 | 12.50 | 12.88 | 12.50 | 12.50 | 61 | NASDAQ | ESGR | Tue, Aug 5, 1997 | 12.63 | 12.75 | 12.50 | 12.75 | 60 | NASDAQ | ESGR | Mon, Aug 4, 1997 | 12.50 | 13.00 | 12.50 | 13.00 | 59 | NASDAQ | ESGR | Fri, Aug 1, 1997 | 13.00 | 13.00 | 12.75 | 12.80 | 58 | NASDAQ | ESGR | Thu, Jul 31, 1997 | 12.92 | 13.13 | 12.88 | 12.88 | 57 | NASDAQ | ESGR | Wed, Jul 30, 1997 | 12.75 | 13.00 | 12.75 | 12.75 | 56 | NASDAQ | ESGR | Tue, Jul 29, 1997 | 12.75 | 12.92 | 12.63 | 12.75 | 55 | NASDAQ | ESGR | Mon, Jul 28, 1997 | 12.88 | 12.92 | 12.63 | 12.92 | 54 | NASDAQ | ESGR | Fri, Jul 25, 1997 | 12.63 | 12.88 | 12.63 | 12.63 | 53 | NASDAQ | ESGR | Thu, Jul 24, 1997 | 12.50 | 12.88 | 12.50 | 12.50 | 52 | NASDAQ | ESGR | Wed, Jul 23, 1997 | 12.63 | 12.88 | 12.50 | 12.88 | 51 | NASDAQ | ESGR | Tue, Jul 22, 1997 | 12.61 | 12.63 | 12.38 | 12.63 | 50 | NASDAQ | ESGR | Mon, Jul 21, 1997 | 12.75 | 12.88 | 12.17 | 12.63 | 49 | NASDAQ | ESGR | Fri, Jul 18, 1997 | 12.50 | 12.75 | 12.25 | 12.75 | 48 | NASDAQ | ESGR | Thu, Jul 17, 1997 | 13.50 | 13.75 | 12.25 | 12.25 | 47 | NASDAQ | ESGR | Wed, Jul 16, 1997 | 13.38 | 13.63 | 13.38 | 13.38 | 46 | NASDAQ | ESGR | Tue, Jul 15, 1997 | 13.75 | 13.88 | 13.50 | 13.50 | 45 | NASDAQ | ESGR | Mon, Jul 14, 1997 | 13.88 | 14.00 | 13.63 | 13.75 | 44 | NASDAQ | ESGR | Fri, Jul 11, 1997 | 13.63 | 14.75 | 13.38 | 14.02 | 43 | NASDAQ | ESGR | Thu, Jul 10, 1997 | 11.88 | 13.63 | 11.75 | 13.25 | 42 | NASDAQ | ESGR | Wed, Jul 9, 1997 | 11.56 | 11.88 | 11.38 | 11.88 | 41 | NASDAQ | ESGR | Tue, Jul 8, 1997 | 11.56 | 11.69 | 11.38 | 11.38 | 40 | NASDAQ | ESGR | Mon, Jul 7, 1997 | 11.63 | 11.63 | 11.50 | 11.50 | 39 | NASDAQ | ESGR | Thu, Jul 3, 1997 | 11.81 | 11.81 | 11.63 | 11.81 | 38 | NASDAQ | ESGR | Wed, Jul 2, 1997 | 11.50 | 11.75 | 11.50 | 11.63 | 37 | NASDAQ | ESGR | Tue, Jul 1, 1997 | 11.50 | 11.75 | 11.50 | 11.75 | 36 | NASDAQ | ESGR | Mon, Jun 30, 1997 | 11.63 | 11.75 | 11.42 | 11.50 | 35 | NASDAQ | ESGR | Fri, Jun 27, 1997 | 11.45 | 11.55 | 11.42 | 11.42 | 34 | NASDAQ | ESGR | Thu, Jun 26, 1997 | 11.50 | 11.50 | 11.30 | 11.38 | 33 | NASDAQ | ESGR | Wed, Jun 25, 1997 | 11.42 | 11.55 | 11.05 | 11.38 | 32 | NASDAQ | ESGR | Tue, Jun 24, 1997 | 11.50 | 11.50 | 11.25 | 11.42 | 31 | NASDAQ | ESGR | Mon, Jun 23, 1997 | 11.42 | 11.50 | 11.25 | 11.25 | 30 | NASDAQ | ESGR | Fri, Jun 20, 1997 | 11.13 | 11.38 | 11.13 | 11.38 | 29 | NASDAQ | ESGR | Thu, Jun 19, 1997 | 11.25 | 11.42 | 11.00 | 11.25 | 28 | NASDAQ | ESGR | Wed, Jun 18, 1997 | 11.38 | 11.63 | 11.13 | 11.25 | 27 | NASDAQ | ESGR | Tue, Jun 17, 1997 | 11.63 | 11.63 | 11.38 | 11.38 | 26 | NASDAQ | ESGR | Mon, Jun 16, 1997 | 12.00 | 12.00 | 11.63 | 11.63 | 25 | NASDAQ | ESGR | Fri, Jun 13, 1997 | 11.67 | 12.00 | 11.67 | 11.80 | 24 | NASDAQ | ESGR | Thu, Jun 12, 1997 | 11.30 | 11.88 | 11.30 | 11.67 | 23 | NASDAQ | ESGR | Wed, Jun 11, 1997 | 11.42 | 11.55 | 11.25 | 11.30 | 22 | NASDAQ | ESGR | Tue, Jun 10, 1997 | 11.50 | 11.63 | 11.38 | 11.42 | 21 | NASDAQ | ESGR | Mon, Jun 9, 1997 | 11.50 | 11.75 | 11.38 | 11.63 | 20 | NASDAQ | ESGR | Fri, Jun 6, 1997 | 11.38 | 11.75 | 11.38 | 11.50 | 19 | NASDAQ | ESGR | Thu, Jun 5, 1997 | 11.63 | 11.63 | 11.38 | 11.38 | 18 | NASDAQ | ESGR | Wed, Jun 4, 1997 | 11.50 | 11.63 | 11.25 | 11.38 | 17 | NASDAQ | ESGR | Tue, Jun 3, 1997 | 11.00 | 11.63 | 10.75 | 11.50 | 16 | NASDAQ | ESGR | Mon, Jun 2, 1997 | 10.75 | 11.13 | 10.75 | 10.75 | 15 | NASDAQ | ESGR | Fri, May 30, 1997 | 10.25 | 11.00 | 10.00 | 11.00 | 14 | NASDAQ | ESGR | Thu, May 29, 1997 | 10.67 | 10.88 | 10.38 | 10.38 | 13 | NASDAQ | ESGR | Wed, May 28, 1997 | 10.67 | 10.67 | 10.67 | 10.67 | 12 | NASDAQ | ESGR | Tue, May 27, 1997 | 10.63 | 10.88 | 10.63 | 10.67 | 11 | NASDAQ | ESGR | Fri, May 23, 1997 | 10.63 | 10.88 | 10.63 | 10.88 | 10 | NASDAQ | ESGR | Thu, May 22, 1997 | 10.63 | 10.88 | 10.63 | 10.67 | 9 | NASDAQ | ESGR | Wed, May 21, 1997 | 10.88 | 11.25 | 10.63 | 10.63 | 8 | NASDAQ | ESGR | Tue, May 20, 1997 | 10.75 | 11.00 | 10.63 | 11.00 | 7 | NASDAQ | ESGR | Mon, May 19, 1997 | 11.13 | 11.13 | 10.63 | 10.63 | 6 | NASDAQ | ESGR | Fri, May 16, 1997 | 11.13 | 11.30 | 11.00 | 11.00 | 5 | NASDAQ | ESGR | Thu, May 15, 1997 | 11.00 | 11.17 | 11.00 | 11.17 | 4 | NASDAQ | ESGR | Wed, May 14, 1997 | 10.75 | 11.13 | 10.50 | 11.05 | 3 | NASDAQ | ESGR | Tue, May 13, 1997 | 10.75 | 11.00 | 10.75 | 11.00 | 2 | NASDAQ | ESGR | Mon, May 12, 1997 | 10.38 | 11.00 | 10.38 | 11.00 | 1 | NASDAQ | ESGR | Fri, May 9, 1997 | 10.00 | 10.38 | 10.00 | 10.17 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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