iShares Preferred and Income Securities ETF NASDAQ:PFF Historical Prices

Below are the 4294 trading days of historical prices for PFF.

# Exchange Symbol Date Open High Low Close
4294 NASDAQ PFF Fri, Apr 19, 2024 30.74 30.94 30.73 30.90
4293 NASDAQ PFF Thu, Apr 18, 2024 30.81 30.89 30.69 30.72
4292 NASDAQ PFF Wed, Apr 17, 2024 30.89 31.04 30.77 30.79
4291 NASDAQ PFF Tue, Apr 16, 2024 30.60 30.85 30.56 30.65
4290 NASDAQ PFF Mon, Apr 15, 2024 31.22 31.30 30.70 30.72
4289 NASDAQ PFF Fri, Apr 12, 2024 31.41 31.49 31.25 31.25
4288 NASDAQ PFF Thu, Apr 11, 2024 31.57 31.61 31.28 31.47
4287 NASDAQ PFF Wed, Apr 10, 2024 31.78 31.85 31.38 31.50
4286 NASDAQ PFF Tue, Apr 9, 2024 32.09 32.12 31.98 32.00
4285 NASDAQ PFF Mon, Apr 8, 2024 31.99 32.09 31.99 32.00
4284 NASDAQ PFF Fri, Apr 5, 2024 32.03 32.14 31.98 32.06
4283 NASDAQ PFF Thu, Apr 4, 2024 32.09 32.20 32.01 32.08
4282 NASDAQ PFF Wed, Apr 3, 2024 31.81 32.01 31.76 32.00
4281 NASDAQ PFF Tue, Apr 2, 2024 31.95 31.99 31.77 31.90
4280 NASDAQ PFF Mon, Apr 1, 2024 32.13 32.22 31.90 32.14
4279 NASDAQ PFF Thu, Mar 28, 2024 32.47 32.53 32.20 32.23
4278 NASDAQ PFF Wed, Mar 27, 2024 32.30 32.46 32.22 32.41
4277 NASDAQ PFF Tue, Mar 26, 2024 32.27 32.38 32.22 32.25
4276 NASDAQ PFF Mon, Mar 25, 2024 32.54 32.54 32.24 32.27
4275 NASDAQ PFF Fri, Mar 22, 2024 32.62 32.66 32.42 32.42
4274 NASDAQ PFF Thu, Mar 21, 2024 32.58 32.64 32.49 32.54
4273 NASDAQ PFF Wed, Mar 20, 2024 32.33 32.45 32.22 32.45
4272 NASDAQ PFF Tue, Mar 19, 2024 32.17 32.30 32.11 32.29
4271 NASDAQ PFF Mon, Mar 18, 2024 32.13 32.18 32.02 32.14
4270 NASDAQ PFF Fri, Mar 15, 2024 32.02 32.10 31.96 32.10
4269 NASDAQ PFF Thu, Mar 14, 2024 32.23 32.26 32.03 32.03
4268 NASDAQ PFF Wed, Mar 13, 2024 32.21 32.35 32.20 32.29
4267 NASDAQ PFF Tue, Mar 12, 2024 32.16 32.26 32.09 32.25
4266 NASDAQ PFF Mon, Mar 11, 2024 32.26 32.29 32.17 32.17
4265 NASDAQ PFF Fri, Mar 8, 2024 32.21 32.29 32.21 32.23
4264 NASDAQ PFF Thu, Mar 7, 2024 32.22 32.22 32.13 32.20
4263 NASDAQ PFF Wed, Mar 6, 2024 32.01 32.13 31.97 32.05
4262 NASDAQ PFF Tue, Mar 5, 2024 31.85 31.96 31.79 31.96
4261 NASDAQ PFF Mon, Mar 4, 2024 31.87 31.97 31.82 31.83
4260 NASDAQ PFF Fri, Mar 1, 2024 32.07 32.07 31.82 31.94
4259 NASDAQ PFF Thu, Feb 29, 2024 32.15 32.23 32.02 32.18
4258 NASDAQ PFF Wed, Feb 28, 2024 31.99 32.11 31.96 32.02
4257 NASDAQ PFF Tue, Feb 27, 2024 32.07 32.09 31.94 31.98
4256 NASDAQ PFF Mon, Feb 26, 2024 32.23 32.23 32.02 32.06
4255 NASDAQ PFF Fri, Feb 23, 2024 31.99 32.18 31.93 32.17
4254 NASDAQ PFF Thu, Feb 22, 2024 31.85 31.94 31.82 31.92
4253 NASDAQ PFF Wed, Feb 21, 2024 31.88 31.94 31.70 31.75
4252 NASDAQ PFF Tue, Feb 20, 2024 31.75 31.90 31.70 31.83
4251 NASDAQ PFF Fri, Feb 16, 2024 31.77 31.85 31.73 31.77
4250 NASDAQ PFF Thu, Feb 15, 2024 31.87 31.97 31.75 31.89
4249 NASDAQ PFF Wed, Feb 14, 2024 31.68 31.84 31.68 31.78
4248 NASDAQ PFF Tue, Feb 13, 2024 31.83 31.84 31.56 31.63
4247 NASDAQ PFF Mon, Feb 12, 2024 32.00 32.10 31.96 32.09
4246 NASDAQ PFF Fri, Feb 9, 2024 31.79 31.99 31.72 31.96
4245 NASDAQ PFF Thu, Feb 8, 2024 31.69 31.81 31.60 31.81
4244 NASDAQ PFF Wed, Feb 7, 2024 31.80 31.80 31.60 31.70
4243 NASDAQ PFF Tue, Feb 6, 2024 31.65 31.74 31.61 31.68
4242 NASDAQ PFF Mon, Feb 5, 2024 31.88 31.88 31.60 31.63
4241 NASDAQ PFF Fri, Feb 2, 2024 31.93 32.01 31.88 31.98
4240 NASDAQ PFF Thu, Feb 1, 2024 31.98 32.11 31.73 32.11
4239 NASDAQ PFF Wed, Jan 31, 2024 32.06 32.19 32.06 32.06
4238 NASDAQ PFF Tue, Jan 30, 2024 32.12 32.22 32.04 32.18
4237 NASDAQ PFF Mon, Jan 29, 2024 32.08 32.12 31.97 32.10
4236 NASDAQ PFF Fri, Jan 26, 2024 31.95 32.05 31.87 31.99
4235 NASDAQ PFF Thu, Jan 25, 2024 31.78 31.98 31.71 31.96
4234 NASDAQ PFF Wed, Jan 24, 2024 31.66 31.69 31.56 31.68
4233 NASDAQ PFF Tue, Jan 23, 2024 31.58 31.64 31.52 31.57
4232 NASDAQ PFF Mon, Jan 22, 2024 31.56 31.63 31.49 31.61
4231 NASDAQ PFF Fri, Jan 19, 2024 31.27 31.50 31.13 31.49
4230 NASDAQ PFF Thu, Jan 18, 2024 31.40 31.41 31.17 31.25
4229 NASDAQ PFF Wed, Jan 17, 2024 31.39 31.45 31.30 31.33
4228 NASDAQ PFF Tue, Jan 16, 2024 31.50 31.57 31.39 31.45
4227 NASDAQ PFF Fri, Jan 12, 2024 31.57 31.62 31.48 31.58
4226 NASDAQ PFF Thu, Jan 11, 2024 31.40 31.55 31.40 31.51
4225 NASDAQ PFF Wed, Jan 10, 2024 31.48 31.58 31.43 31.44
4224 NASDAQ PFF Tue, Jan 9, 2024 31.34 31.49 31.32 31.42
4223 NASDAQ PFF Mon, Jan 8, 2024 31.24 31.42 31.16 31.41
4222 NASDAQ PFF Fri, Jan 5, 2024 31.06 31.31 31.06 31.12
4221 NASDAQ PFF Thu, Jan 4, 2024 31.08 31.22 31.06 31.12
4220 NASDAQ PFF Wed, Jan 3, 2024 31.07 31.24 30.87 31.16
4219 NASDAQ PFF Tue, Jan 2, 2024 31.09 31.21 31.02 31.15
4218 NASDAQ PFF Fri, Dec 29, 2023 31.33 31.33 31.16 31.19
4217 NASDAQ PFF Thu, Dec 28, 2023 31.38 31.49 31.30 31.31
4216 NASDAQ PFF Wed, Dec 27, 2023 31.31 31.42 31.25 31.40
4215 NASDAQ PFF Tue, Dec 26, 2023 31.26 31.37 31.21 31.25
4214 NASDAQ PFF Fri, Dec 22, 2023 31.27 31.32 31.17 31.23
4213 NASDAQ PFF Thu, Dec 21, 2023 31.20 31.28 31.12 31.19
4212 NASDAQ PFF Wed, Dec 20, 2023 31.17 31.27 31.09 31.11
4211 NASDAQ PFF Tue, Dec 19, 2023 31.00 31.14 30.96 31.12
4210 NASDAQ PFF Mon, Dec 18, 2023 30.98 31.06 30.88 30.95
4209 NASDAQ PFF Fri, Dec 15, 2023 31.15 31.24 31.00 31.05
4208 NASDAQ PFF Thu, Dec 14, 2023 31.04 31.25 30.99 31.18
4207 NASDAQ PFF Wed, Dec 13, 2023 30.60 31.01 30.51 30.97
4206 NASDAQ PFF Tue, Dec 12, 2023 30.53 30.60 30.42 30.54
4205 NASDAQ PFF Mon, Dec 11, 2023 30.62 30.62 30.34 30.53
4204 NASDAQ PFF Fri, Dec 8, 2023 30.57 30.71 30.53 30.66
4203 NASDAQ PFF Thu, Dec 7, 2023 30.73 30.87 30.70 30.72
4202 NASDAQ PFF Wed, Dec 6, 2023 30.72 30.79 30.62 30.70
4201 NASDAQ PFF Tue, Dec 5, 2023 30.73 30.77 30.64 30.65
4200 NASDAQ PFF Mon, Dec 4, 2023 30.73 30.83 30.57 30.62
4199 NASDAQ PFF Fri, Dec 1, 2023 30.55 30.83 30.47 30.82
4198 NASDAQ PFF Thu, Nov 30, 2023 30.56 30.71 30.46 30.66
4197 NASDAQ PFF Wed, Nov 29, 2023 30.38 30.55 30.37 30.52
4196 NASDAQ PFF Tue, Nov 28, 2023 30.18 30.35 30.14 30.29
4195 NASDAQ PFF Mon, Nov 27, 2023 30.01 30.21 30.01 30.19
4194 NASDAQ PFF Fri, Nov 24, 2023 29.91 30.04 29.88 29.98
4193 NASDAQ PFF Wed, Nov 22, 2023 30.16 30.17 29.83 29.94
4192 NASDAQ PFF Tue, Nov 21, 2023 30.15 30.20 30.03 30.10
4191 NASDAQ PFF Mon, Nov 20, 2023 30.15 30.23 30.15 30.20
4190 NASDAQ PFF Fri, Nov 17, 2023 30.24 30.29 30.14 30.15
4189 NASDAQ PFF Thu, Nov 16, 2023 30.11 30.19 30.05 30.13
4188 NASDAQ PFF Wed, Nov 15, 2023 30.05 30.15 29.98 30.07
4187 NASDAQ PFF Tue, Nov 14, 2023 30.08 30.30 30.00 30.08
4186 NASDAQ PFF Mon, Nov 13, 2023 29.48 29.72 29.40 29.69
4185 NASDAQ PFF Fri, Nov 10, 2023 29.54 29.61 29.46 29.53
4184 NASDAQ PFF Thu, Nov 9, 2023 29.74 29.77 29.41 29.45
4183 NASDAQ PFF Wed, Nov 8, 2023 29.80 29.88 29.70 29.76
4182 NASDAQ PFF Tue, Nov 7, 2023 29.92 29.92 29.70 29.74
4181 NASDAQ PFF Mon, Nov 6, 2023 29.97 29.97 29.78 29.82
4180 NASDAQ PFF Fri, Nov 3, 2023 29.76 30.03 29.75 29.99
4179 NASDAQ PFF Thu, Nov 2, 2023 29.21 29.59 29.15 29.52
4178 NASDAQ PFF Wed, Nov 1, 2023 28.56 28.94 28.50 28.93
4177 NASDAQ PFF Tue, Oct 31, 2023 28.55 28.65 28.50 28.58
4176 NASDAQ PFF Mon, Oct 30, 2023 28.51 28.55 28.38 28.46
4175 NASDAQ PFF Fri, Oct 27, 2023 28.57 28.66 28.38 28.43
4174 NASDAQ PFF Thu, Oct 26, 2023 28.58 28.73 28.56 28.58
4173 NASDAQ PFF Wed, Oct 25, 2023 28.71 28.74 28.52 28.56
4172 NASDAQ PFF Tue, Oct 24, 2023 28.60 28.88 28.56 28.82
4171 NASDAQ PFF Mon, Oct 23, 2023 28.41 28.57 28.32 28.56
4170 NASDAQ PFF Fri, Oct 20, 2023 28.39 28.55 28.15 28.51
4169 NASDAQ PFF Thu, Oct 19, 2023 28.60 28.73 28.29 28.34
4168 NASDAQ PFF Wed, Oct 18, 2023 28.66 28.72 28.50 28.64
4167 NASDAQ PFF Tue, Oct 17, 2023 28.76 28.89 28.66 28.75
4166 NASDAQ PFF Mon, Oct 16, 2023 28.96 29.00 28.74 28.94
4165 NASDAQ PFF Fri, Oct 13, 2023 29.15 29.25 28.85 28.92
4164 NASDAQ PFF Thu, Oct 12, 2023 29.26 29.30 28.99 29.02
4163 NASDAQ PFF Wed, Oct 11, 2023 29.36 29.40 29.18 29.31
4162 NASDAQ PFF Tue, Oct 10, 2023 29.00 29.28 28.96 29.17
4161 NASDAQ PFF Mon, Oct 9, 2023 28.96 29.12 28.81 29.05
4160 NASDAQ PFF Fri, Oct 6, 2023 28.78 28.99 28.63 28.88
4159 NASDAQ PFF Thu, Oct 5, 2023 29.04 29.08 28.92 28.98
4158 NASDAQ PFF Wed, Oct 4, 2023 29.23 29.27 28.95 29.00
4157 NASDAQ PFF Tue, Oct 3, 2023 29.49 29.51 28.92 29.05
4156 NASDAQ PFF Mon, Oct 2, 2023 29.90 29.96 29.59 29.62
4155 NASDAQ PFF Fri, Sep 29, 2023 30.25 30.36 30.14 30.15
4154 NASDAQ PFF Thu, Sep 28, 2023 29.92 30.17 29.87 30.15
4153 NASDAQ PFF Wed, Sep 27, 2023 30.11 30.15 29.85 30.06
4152 NASDAQ PFF Tue, Sep 26, 2023 30.22 30.26 29.98 30.04
4151 NASDAQ PFF Mon, Sep 25, 2023 30.18 30.27 30.10 30.24
4150 NASDAQ PFF Fri, Sep 22, 2023 30.32 30.38 30.22 30.32
4149 NASDAQ PFF Thu, Sep 21, 2023 30.42 30.42 30.15 30.21
4148 NASDAQ PFF Wed, Sep 20, 2023 30.69 30.78 30.61 30.62
4147 NASDAQ PFF Tue, Sep 19, 2023 30.58 30.67 30.55 30.63
4146 NASDAQ PFF Mon, Sep 18, 2023 30.51 30.63 30.46 30.62
4145 NASDAQ PFF Fri, Sep 15, 2023 30.51 30.56 30.45 30.51
4144 NASDAQ PFF Thu, Sep 14, 2023 30.50 30.57 30.45 30.53
4143 NASDAQ PFF Wed, Sep 13, 2023 30.36 30.44 30.31 30.42
4142 NASDAQ PFF Tue, Sep 12, 2023 30.33 30.41 30.30 30.34
4141 NASDAQ PFF Mon, Sep 11, 2023 30.37 30.37 30.37 30.37
4140 NASDAQ PFF Fri, Sep 8, 2023 30.39 30.49 30.37 30.45
4139 NASDAQ PFF Thu, Sep 7, 2023 30.25 30.43 30.24 30.32
4138 NASDAQ PFF Wed, Sep 6, 2023 30.47 30.49 30.30 30.35
4137 NASDAQ PFF Tue, Sep 5, 2023 30.57 30.60 30.40 30.43
4136 NASDAQ PFF Fri, Sep 1, 2023 30.64 30.67 30.50 30.66
4135 NASDAQ PFF Thu, Aug 31, 2023 30.55 30.81 30.55 30.75
4134 NASDAQ PFF Wed, Aug 30, 2023 30.47 30.57 30.47 30.53
4133 NASDAQ PFF Tue, Aug 29, 2023 30.34 30.52 30.31 30.50
4132 NASDAQ PFF Mon, Aug 28, 2023 30.35 30.39 30.27 30.31
4131 NASDAQ PFF Fri, Aug 25, 2023 30.16 30.29 30.05 30.22
4130 NASDAQ PFF Thu, Aug 24, 2023 30.29 30.35 30.11 30.14
4129 NASDAQ PFF Wed, Aug 23, 2023 30.10 30.29 30.08 30.28
4128 NASDAQ PFF Tue, Aug 22, 2023 30.02 30.07 29.97 30.00
4127 NASDAQ PFF Mon, Aug 21, 2023 30.07 30.10 29.92 29.99
4126 NASDAQ PFF Fri, Aug 18, 2023 30.15 30.23 30.10 30.14
4125 NASDAQ PFF Thu, Aug 17, 2023 30.27 30.34 30.09 30.19
4124 NASDAQ PFF Wed, Aug 16, 2023 30.35 30.43 30.23 30.30
4123 NASDAQ PFF Tue, Aug 15, 2023 30.63 30.63 30.43 30.47
4122 NASDAQ PFF Mon, Aug 14, 2023 30.63 30.69 30.58 30.68
4121 NASDAQ PFF Fri, Aug 11, 2023 30.60 30.70 30.54 30.70
4120 NASDAQ PFF Thu, Aug 10, 2023 30.82 30.83 30.60 30.64
4119 NASDAQ PFF Wed, Aug 9, 2023 30.77 30.81 30.66 30.71
4118 NASDAQ PFF Tue, Aug 8, 2023 30.67 30.76 30.64 30.71
4117 NASDAQ PFF Mon, Aug 7, 2023 30.81 30.84 30.70 30.75
4116 NASDAQ PFF Fri, Aug 4, 2023 30.55 30.84 30.54 30.69
4115 NASDAQ PFF Thu, Aug 3, 2023 30.51 30.63 30.43 30.48
4114 NASDAQ PFF Wed, Aug 2, 2023 30.70 30.75 30.53 30.74
4113 NASDAQ PFF Tue, Aug 1, 2023 30.99 31.10 30.80 30.88
4112 NASDAQ PFF Mon, Jul 31, 2023 31.10 31.29 31.08 31.22
4111 NASDAQ PFF Fri, Jul 28, 2023 31.04 31.12 30.89 31.02
4110 NASDAQ PFF Thu, Jul 27, 2023 31.25 31.30 30.89 30.92
4109 NASDAQ PFF Wed, Jul 26, 2023 31.04 31.21 31.00 31.16
4108 NASDAQ PFF Tue, Jul 25, 2023 30.92 30.97 30.86 30.96
4107 NASDAQ PFF Mon, Jul 24, 2023 30.93 30.98 30.90 30.94
4106 NASDAQ PFF Fri, Jul 21, 2023 30.91 30.98 30.86 30.88
4105 NASDAQ PFF Thu, Jul 20, 2023 30.88 30.88 30.76 30.82
4104 NASDAQ PFF Wed, Jul 19, 2023 30.89 30.95 30.85 30.94
4103 NASDAQ PFF Tue, Jul 18, 2023 30.64 30.82 30.63 30.79
4102 NASDAQ PFF Mon, Jul 17, 2023 30.87 30.88 30.55 30.62
4101 NASDAQ PFF Fri, Jul 14, 2023 31.08 31.09 30.75 30.84
4100 NASDAQ PFF Thu, Jul 13, 2023 31.06 31.08 30.99 31.03
4099 NASDAQ PFF Wed, Jul 12, 2023 31.01 31.02 30.90 30.93
4098 NASDAQ PFF Tue, Jul 11, 2023 30.74 30.86 30.67 30.83
4097 NASDAQ PFF Mon, Jul 10, 2023 30.54 30.73 30.54 30.65
4096 NASDAQ PFF Fri, Jul 7, 2023 30.33 30.66 30.32 30.58
4095 NASDAQ PFF Thu, Jul 6, 2023 30.72 30.74 30.23 30.43
4094 NASDAQ PFF Wed, Jul 5, 2023 30.95 31.11 30.90 30.90
4093 NASDAQ PFF Mon, Jul 3, 2023 30.84 31.07 30.77 31.06
4092 NASDAQ PFF Fri, Jun 30, 2023 30.70 30.94 30.68 30.93
4091 NASDAQ PFF Thu, Jun 29, 2023 30.65 30.66 30.50 30.65
4090 NASDAQ PFF Wed, Jun 28, 2023 30.66 30.73 30.63 30.69
4089 NASDAQ PFF Tue, Jun 27, 2023 30.64 30.74 30.56 30.64
4088 NASDAQ PFF Mon, Jun 26, 2023 30.55 30.69 30.48 30.59
4087 NASDAQ PFF Fri, Jun 23, 2023 30.38 30.55 30.34 30.45
4086 NASDAQ PFF Thu, Jun 22, 2023 30.56 30.56 30.42 30.46
4085 NASDAQ PFF Wed, Jun 21, 2023 30.50 30.62 30.34 30.53
4084 NASDAQ PFF Tue, Jun 20, 2023 30.59 30.66 30.41 30.47
4083 NASDAQ PFF Fri, Jun 16, 2023 30.69 30.72 30.57 30.59
4082 NASDAQ PFF Thu, Jun 15, 2023 30.54 30.66 30.51 30.64
4081 NASDAQ PFF Wed, Jun 14, 2023 30.72 30.74 30.38 30.51
4080 NASDAQ PFF Tue, Jun 13, 2023 30.74 30.84 30.63 30.67
4079 NASDAQ PFF Mon, Jun 12, 2023 30.78 30.83 30.52 30.69
4078 NASDAQ PFF Fri, Jun 9, 2023 30.87 30.87 30.70 30.71
4077 NASDAQ PFF Thu, Jun 8, 2023 30.92 30.93 30.76 30.80
4076 NASDAQ PFF Wed, Jun 7, 2023 30.99 31.06 30.84 30.84
4075 NASDAQ PFF Tue, Jun 6, 2023 30.80 30.98 30.72 30.93
4074 NASDAQ PFF Mon, Jun 5, 2023 30.91 30.91 30.69 30.77
4073 NASDAQ PFF Fri, Jun 2, 2023 30.50 30.93 30.50 30.89
4072 NASDAQ PFF Thu, Jun 1, 2023 30.37 30.56 30.23 30.46
4071 NASDAQ PFF Wed, May 31, 2023 30.27 30.48 30.25 30.46
4070 NASDAQ PFF Tue, May 30, 2023 30.28 30.36 30.18 30.33
4069 NASDAQ PFF Fri, May 26, 2023 30.02 30.18 29.94 30.14
4068 NASDAQ PFF Thu, May 25, 2023 30.17 30.20 29.87 29.96
4067 NASDAQ PFF Wed, May 24, 2023 30.02 30.16 29.98 30.13
4066 NASDAQ PFF Tue, May 23, 2023 30.14 30.27 30.09 30.11
4065 NASDAQ PFF Mon, May 22, 2023 30.14 30.21 30.01 30.19
4064 NASDAQ PFF Fri, May 19, 2023 30.13 30.14 29.84 30.00
4063 NASDAQ PFF Thu, May 18, 2023 30.00 30.19 29.93 30.02
4062 NASDAQ PFF Wed, May 17, 2023 29.54 30.06 29.52 30.02
4061 NASDAQ PFF Tue, May 16, 2023 29.67 29.78 29.41 29.43
4060 NASDAQ PFF Mon, May 15, 2023 29.60 29.84 29.55 29.71
4059 NASDAQ PFF Fri, May 12, 2023 29.80 29.83 29.63 29.77
4058 NASDAQ PFF Thu, May 11, 2023 29.81 29.81 29.62 29.72
4057 NASDAQ PFF Wed, May 10, 2023 29.95 30.03 29.78 29.89
4056 NASDAQ PFF Tue, May 9, 2023 29.75 29.76 29.41 29.71
4055 NASDAQ PFF Mon, May 8, 2023 29.90 29.90 29.72 29.79
4054 NASDAQ PFF Fri, May 5, 2023 29.78 29.96 29.70 29.76
4053 NASDAQ PFF Thu, May 4, 2023 29.79 29.83 29.18 29.33
4052 NASDAQ PFF Wed, May 3, 2023 30.53 30.61 29.97 30.00
4051 NASDAQ PFF Tue, May 2, 2023 30.85 30.94 30.36 30.48
4050 NASDAQ PFF Mon, May 1, 2023 31.21 31.26 30.89 30.96
4049 NASDAQ PFF Fri, Apr 28, 2023 31.21 31.38 31.15 31.37
4048 NASDAQ PFF Thu, Apr 27, 2023 30.99 31.24 30.98 31.18
4047 NASDAQ PFF Wed, Apr 26, 2023 31.06 31.21 30.88 30.93
4046 NASDAQ PFF Tue, Apr 25, 2023 31.39 31.39 31.05 31.08
4045 NASDAQ PFF Mon, Apr 24, 2023 31.47 31.50 31.41 31.45
4044 NASDAQ PFF Fri, Apr 21, 2023 31.43 31.50 31.36 31.46
4043 NASDAQ PFF Thu, Apr 20, 2023 31.36 31.42 31.33 31.37
4042 NASDAQ PFF Wed, Apr 19, 2023 31.26 31.44 31.25 31.41
4041 NASDAQ PFF Tue, Apr 18, 2023 31.32 31.39 31.30 31.32
4040 NASDAQ PFF Mon, Apr 17, 2023 31.36 31.44 31.25 31.27
4039 NASDAQ PFF Fri, Apr 14, 2023 31.38 31.45 31.23 31.36
4038 NASDAQ PFF Thu, Apr 13, 2023 31.41 31.43 31.27 31.38
4037 NASDAQ PFF Wed, Apr 12, 2023 31.52 31.52 31.14 31.24
4036 NASDAQ PFF Tue, Apr 11, 2023 31.05 31.34 31.05 31.26
4035 NASDAQ PFF Mon, Apr 10, 2023 31.03 31.10 30.95 31.05
4034 NASDAQ PFF Thu, Apr 6, 2023 30.92 31.12 30.84 31.08
4033 NASDAQ PFF Wed, Apr 5, 2023 30.97 30.99 30.89 30.91
4032 NASDAQ PFF Tue, Apr 4, 2023 31.11 31.15 30.91 30.97
4031 NASDAQ PFF Mon, Apr 3, 2023 31.10 31.19 30.87 31.16
4030 NASDAQ PFF Fri, Mar 31, 2023 30.99 31.25 30.99 31.22
4029 NASDAQ PFF Thu, Mar 30, 2023 30.84 30.99 30.76 30.94
4028 NASDAQ PFF Wed, Mar 29, 2023 30.64 30.84 30.56 30.70
4027 NASDAQ PFF Tue, Mar 28, 2023 30.34 30.55 30.24 30.45
4026 NASDAQ PFF Mon, Mar 27, 2023 30.42 30.64 30.21 30.29
4025 NASDAQ PFF Fri, Mar 24, 2023 29.87 30.08 29.71 30.05
4024 NASDAQ PFF Thu, Mar 23, 2023 30.50 30.59 29.88 29.92
4023 NASDAQ PFF Wed, Mar 22, 2023 30.39 30.61 30.26 30.26
4022 NASDAQ PFF Tue, Mar 21, 2023 30.26 30.44 30.16 30.37
4021 NASDAQ PFF Mon, Mar 20, 2023 30.25 30.40 29.80 29.86
4020 NASDAQ PFF Fri, Mar 17, 2023 30.61 30.82 30.08 30.18
4019 NASDAQ PFF Thu, Mar 16, 2023 30.01 31.15 29.96 30.91
4018 NASDAQ PFF Wed, Mar 15, 2023 30.04 30.44 29.92 30.12
4017 NASDAQ PFF Tue, Mar 14, 2023 30.87 31.20 30.55 30.73
4016 NASDAQ PFF Mon, Mar 13, 2023 30.42 30.60 29.63 30.00
4015 NASDAQ PFF Fri, Mar 10, 2023 31.65 31.72 30.88 31.18
4014 NASDAQ PFF Thu, Mar 9, 2023 32.32 32.35 31.63 31.71
4013 NASDAQ PFF Wed, Mar 8, 2023 32.37 32.45 32.28 32.28
4012 NASDAQ PFF Tue, Mar 7, 2023 32.58 32.59 32.26 32.28
4011 NASDAQ PFF Mon, Mar 6, 2023 32.59 32.67 32.47 32.54
4010 NASDAQ PFF Fri, Mar 3, 2023 32.40 32.55 32.33 32.50
4009 NASDAQ PFF Thu, Mar 2, 2023 32.19 32.28 32.05 32.23
4008 NASDAQ PFF Wed, Mar 1, 2023 32.54 32.54 32.20 32.36
4007 NASDAQ PFF Tue, Feb 28, 2023 32.59 32.70 32.42 32.70
4006 NASDAQ PFF Mon, Feb 27, 2023 32.68 32.82 32.56 32.62
4005 NASDAQ PFF Fri, Feb 24, 2023 32.46 32.60 32.40 32.56
4004 NASDAQ PFF Thu, Feb 23, 2023 32.57 32.79 32.48 32.74
4003 NASDAQ PFF Wed, Feb 22, 2023 32.11 32.56 32.11 32.48
4002 NASDAQ PFF Tue, Feb 21, 2023 32.66 32.74 32.09 32.10
4001 NASDAQ PFF Fri, Feb 17, 2023 32.89 32.92 32.72 32.90
4000 NASDAQ PFF Thu, Feb 16, 2023 33.04 33.10 32.88 32.96
3999 NASDAQ PFF Wed, Feb 15, 2023 33.15 33.23 33.07 33.23
3998 NASDAQ PFF Tue, Feb 14, 2023 33.07 33.24 32.98 33.17
3997 NASDAQ PFF Mon, Feb 13, 2023 32.92 33.14 32.88 33.13
3996 NASDAQ PFF Fri, Feb 10, 2023 32.83 32.94 32.74 32.89
3995 NASDAQ PFF Thu, Feb 9, 2023 33.28 33.31 32.88 32.89
3994 NASDAQ PFF Wed, Feb 8, 2023 33.03 33.17 32.90 33.13
3993 NASDAQ PFF Tue, Feb 7, 2023 33.14 33.20 32.85 33.11
3992 NASDAQ PFF Mon, Feb 6, 2023 33.30 33.32 33.05 33.17
3991 NASDAQ PFF Fri, Feb 3, 2023 33.69 33.70 33.34 33.46
3990 NASDAQ PFF Thu, Feb 2, 2023 33.73 33.90 33.69 33.81
3989 NASDAQ PFF Wed, Feb 1, 2023 33.45 33.66 33.32 33.60
3988 NASDAQ PFF Tue, Jan 31, 2023 33.43 33.61 33.42 33.60
3987 NASDAQ PFF Mon, Jan 30, 2023 33.28 33.49 33.22 33.40
3986 NASDAQ PFF Fri, Jan 27, 2023 33.34 33.41 33.28 33.39
3985 NASDAQ PFF Thu, Jan 26, 2023 33.31 33.36 33.00 33.35
3984 NASDAQ PFF Wed, Jan 25, 2023 32.97 33.20 32.96 33.17
3983 NASDAQ PFF Tue, Jan 24, 2023 33.20 33.25 33.13 33.14
3982 NASDAQ PFF Mon, Jan 23, 2023 32.95 33.21 32.92 33.21
3981 NASDAQ PFF Fri, Jan 20, 2023 32.88 32.95 32.76 32.95
3980 NASDAQ PFF Thu, Jan 19, 2023 32.83 32.94 32.70 32.87
3979 NASDAQ PFF Wed, Jan 18, 2023 33.08 33.23 32.74 32.87
3978 NASDAQ PFF Tue, Jan 17, 2023 32.57 32.89 32.57 32.86
3977 NASDAQ PFF Fri, Jan 13, 2023 32.34 32.58 32.30 32.53
3976 NASDAQ PFF Thu, Jan 12, 2023 32.39 32.50 32.22 32.44
3975 NASDAQ PFF Wed, Jan 11, 2023 32.12 32.30 32.12 32.30
3974 NASDAQ PFF Tue, Jan 10, 2023 31.98 32.12 31.88 32.03
3973 NASDAQ PFF Mon, Jan 9, 2023 32.05 32.15 31.87 31.95
3972 NASDAQ PFF Fri, Jan 6, 2023 31.64 31.97 31.58 31.92
3971 NASDAQ PFF Thu, Jan 5, 2023 31.18 31.54 31.09 31.46
3970 NASDAQ PFF Wed, Jan 4, 2023 30.78 31.35 30.78 31.33
3969 NASDAQ PFF Tue, Jan 3, 2023 30.73 30.81 30.54 30.68
3968 NASDAQ PFF Fri, Dec 30, 2022 30.26 30.55 30.25 30.53
3967 NASDAQ PFF Thu, Dec 29, 2022 30.42 30.57 30.35 30.45
3966 NASDAQ PFF Wed, Dec 28, 2022 30.55 30.64 30.28 30.35
3965 NASDAQ PFF Tue, Dec 27, 2022 30.65 30.75 30.43 30.56
3964 NASDAQ PFF Fri, Dec 23, 2022 30.72 30.89 30.65 30.74
3963 NASDAQ PFF Thu, Dec 22, 2022 31.03 31.06 30.62 30.75
3962 NASDAQ PFF Wed, Dec 21, 2022 31.13 31.24 31.08 31.08
3961 NASDAQ PFF Tue, Dec 20, 2022 31.03 31.18 30.97 31.01
3960 NASDAQ PFF Mon, Dec 19, 2022 31.15 31.22 31.09 31.13
3959 NASDAQ PFF Fri, Dec 16, 2022 31.03 31.25 31.01 31.23
3958 NASDAQ PFF Thu, Dec 15, 2022 31.40 31.46 31.21 31.24
3957 NASDAQ PFF Wed, Dec 14, 2022 31.70 31.85 31.55 31.71
3956 NASDAQ PFF Tue, Dec 13, 2022 31.91 31.92 31.61 31.72
3955 NASDAQ PFF Mon, Dec 12, 2022 31.33 31.43 31.21 31.40
3954 NASDAQ PFF Fri, Dec 9, 2022 31.43 31.62 31.28 31.28
3953 NASDAQ PFF Thu, Dec 8, 2022 31.83 31.88 31.55 31.58
3952 NASDAQ PFF Wed, Dec 7, 2022 31.69 31.82 31.64 31.72
3951 NASDAQ PFF Tue, Dec 6, 2022 31.80 31.92 31.50 31.66
3950 NASDAQ PFF Mon, Dec 5, 2022 32.23 32.23 31.75 31.75
3949 NASDAQ PFF Fri, Dec 2, 2022 31.93 32.30 31.90 32.28
3948 NASDAQ PFF Thu, Dec 1, 2022 31.87 32.19 31.85 32.15
3947 NASDAQ PFF Wed, Nov 30, 2022 31.38 31.95 31.33 31.85
3946 NASDAQ PFF Tue, Nov 29, 2022 31.66 31.79 31.36 31.40
3945 NASDAQ PFF Mon, Nov 28, 2022 31.82 31.96 31.75 31.77
3944 NASDAQ PFF Fri, Nov 25, 2022 31.77 31.95 31.77 31.93
3943 NASDAQ PFF Wed, Nov 23, 2022 31.71 31.89 31.71 31.85
3942 NASDAQ PFF Tue, Nov 22, 2022 31.68 31.72 31.59 31.70
3941 NASDAQ PFF Mon, Nov 21, 2022 31.64 31.72 31.54 31.54
3940 NASDAQ PFF Fri, Nov 18, 2022 31.74 31.74 31.55 31.58
3939 NASDAQ PFF Thu, Nov 17, 2022 31.52 31.65 31.45 31.58
3938 NASDAQ PFF Wed, Nov 16, 2022 31.78 31.94 31.78 31.80
3937 NASDAQ PFF Tue, Nov 15, 2022 31.75 32.03 31.70 31.86
3936 NASDAQ PFF Mon, Nov 14, 2022 31.76 31.92 31.40 31.43
3935 NASDAQ PFF Fri, Nov 11, 2022 31.70 32.03 31.60 31.85
3934 NASDAQ PFF Thu, Nov 10, 2022 30.81 31.75 30.81 31.67
3933 NASDAQ PFF Wed, Nov 9, 2022 30.50 30.58 30.17 30.31
3932 NASDAQ PFF Tue, Nov 8, 2022 30.14 30.59 30.11 30.57
3931 NASDAQ PFF Mon, Nov 7, 2022 30.06 30.19 29.94 30.11
3930 NASDAQ PFF Fri, Nov 4, 2022 30.11 30.25 29.91 29.95
3929 NASDAQ PFF Thu, Nov 3, 2022 29.97 30.11 29.91 30.02
3928 NASDAQ PFF Wed, Nov 2, 2022 30.30 30.60 30.05 30.17
3927 NASDAQ PFF Tue, Nov 1, 2022 30.60 30.70 30.24 30.25
3926 NASDAQ PFF Mon, Oct 31, 2022 30.78 30.78 30.51 30.51
3925 NASDAQ PFF Fri, Oct 28, 2022 30.51 30.80 30.51 30.80
3924 NASDAQ PFF Thu, Oct 27, 2022 30.66 30.79 30.49 30.61
3923 NASDAQ PFF Wed, Oct 26, 2022 30.46 30.81 30.43 30.61
3922 NASDAQ PFF Tue, Oct 25, 2022 30.24 30.50 30.18 30.50
3921 NASDAQ PFF Mon, Oct 24, 2022 30.01 30.22 30.00 30.10
3920 NASDAQ PFF Fri, Oct 21, 2022 29.89 30.09 29.79 30.01
3919 NASDAQ PFF Thu, Oct 20, 2022 30.48 30.52 30.02 30.13
3918 NASDAQ PFF Wed, Oct 19, 2022 30.62 30.68 30.36 30.55
3917 NASDAQ PFF Tue, Oct 18, 2022 30.82 30.94 30.68 30.75
3916 NASDAQ PFF Mon, Oct 17, 2022 30.79 30.96 30.65 30.69
3915 NASDAQ PFF Fri, Oct 14, 2022 30.91 30.93 30.53 30.60
3914 NASDAQ PFF Thu, Oct 13, 2022 30.22 30.78 30.17 30.70
3913 NASDAQ PFF Wed, Oct 12, 2022 30.77 30.89 30.66 30.74
3912 NASDAQ PFF Tue, Oct 11, 2022 31.00 31.10 30.85 30.98
3911 NASDAQ PFF Mon, Oct 10, 2022 31.45 31.45 30.98 31.09
3910 NASDAQ PFF Fri, Oct 7, 2022 31.49 31.51 31.29 31.31
3909 NASDAQ PFF Thu, Oct 6, 2022 31.84 31.93 31.59 31.60
3908 NASDAQ PFF Wed, Oct 5, 2022 32.04 32.05 31.81 31.81
3907 NASDAQ PFF Tue, Oct 4, 2022 32.03 32.28 32.01 32.18
3906 NASDAQ PFF Mon, Oct 3, 2022 31.77 32.00 31.67 31.89
3905 NASDAQ PFF Fri, Sep 30, 2022 31.65 31.81 31.49 31.67
3904 NASDAQ PFF Thu, Sep 29, 2022 31.76 31.81 31.36 31.70
3903 NASDAQ PFF Wed, Sep 28, 2022 31.58 31.97 31.54 31.94
3902 NASDAQ PFF Tue, Sep 27, 2022 31.49 31.60 31.36 31.51
3901 NASDAQ PFF Mon, Sep 26, 2022 31.50 31.71 31.33 31.40
3900 NASDAQ PFF Fri, Sep 23, 2022 31.86 31.92 31.51 31.63
3899 NASDAQ PFF Thu, Sep 22, 2022 32.26 32.35 32.02 32.04
3898 NASDAQ PFF Wed, Sep 21, 2022 32.52 32.68 32.41 32.43
3897 NASDAQ PFF Tue, Sep 20, 2022 32.55 32.57 32.35 32.36
3896 NASDAQ PFF Mon, Sep 19, 2022 32.46 32.79 32.45 32.69
3895 NASDAQ PFF Fri, Sep 16, 2022 32.57 32.78 32.47 32.66
3894 NASDAQ PFF Thu, Sep 15, 2022 32.94 33.10 32.78 32.78
3893 NASDAQ PFF Wed, Sep 14, 2022 32.91 33.15 32.86 33.01
3892 NASDAQ PFF Tue, Sep 13, 2022 32.98 33.11 32.91 32.91
3891 NASDAQ PFF Mon, Sep 12, 2022 33.24 33.48 33.24 33.39
3890 NASDAQ PFF Fri, Sep 9, 2022 32.95 33.26 32.87 33.14
3889 NASDAQ PFF Thu, Sep 8, 2022 32.82 33.09 32.78 32.83
3888 NASDAQ PFF Wed, Sep 7, 2022 32.63 32.99 32.63 32.98
3887 NASDAQ PFF Tue, Sep 6, 2022 32.95 32.97 32.61 32.65
3886 NASDAQ PFF Fri, Sep 2, 2022 32.98 33.13 32.82 32.98
3885 NASDAQ PFF Thu, Sep 1, 2022 32.94 32.98 32.62 32.84
3884 NASDAQ PFF Wed, Aug 31, 2022 33.50 33.59 33.14 33.29
3883 NASDAQ PFF Tue, Aug 30, 2022 33.63 33.71 33.36 33.41
3882 NASDAQ PFF Mon, Aug 29, 2022 33.49 33.72 33.44 33.57
3881 NASDAQ PFF Fri, Aug 26, 2022 34.03 34.16 33.67 33.67
3880 NASDAQ PFF Thu, Aug 25, 2022 33.78 34.13 33.67 34.03
3879 NASDAQ PFF Wed, Aug 24, 2022 33.49 33.89 33.39 33.61
3878 NASDAQ PFF Tue, Aug 23, 2022 33.97 34.14 33.12 33.50
3877 NASDAQ PFF Mon, Aug 22, 2022 34.21 34.23 33.91 34.01
3876 NASDAQ PFF Fri, Aug 19, 2022 34.54 34.54 34.33 34.40
3875 NASDAQ PFF Thu, Aug 18, 2022 34.61 34.76 34.55 34.74
3874 NASDAQ PFF Wed, Aug 17, 2022 34.99 35.01 34.58 34.63
3873 NASDAQ PFF Tue, Aug 16, 2022 35.18 35.20 35.02 35.17
3872 NASDAQ PFF Mon, Aug 15, 2022 35.04 35.26 35.04 35.23
3871 NASDAQ PFF Fri, Aug 12, 2022 35.02 35.16 34.89 35.13
3870 NASDAQ PFF Thu, Aug 11, 2022 35.16 35.18 34.90 34.97
3869 NASDAQ PFF Wed, Aug 10, 2022 34.96 35.11 34.93 35.04
3868 NASDAQ PFF Tue, Aug 9, 2022 35.01 35.05 34.57 34.70
3867 NASDAQ PFF Mon, Aug 8, 2022 35.09 35.18 34.95 35.07
3866 NASDAQ PFF Fri, Aug 5, 2022 35.17 35.19 34.90 34.98
3865 NASDAQ PFF Thu, Aug 4, 2022 35.34 35.40 35.16 35.35
3864 NASDAQ PFF Wed, Aug 3, 2022 35.06 35.35 35.04 35.35
3863 NASDAQ PFF Tue, Aug 2, 2022 34.61 35.13 34.52 35.02
3862 NASDAQ PFF Mon, Aug 1, 2022 34.62 34.76 34.50 34.74
3861 NASDAQ PFF Fri, Jul 29, 2022 34.39 34.78 34.36 34.77
3860 NASDAQ PFF Thu, Jul 28, 2022 34.17 34.35 34.04 34.35
3859 NASDAQ PFF Wed, Jul 27, 2022 33.95 34.16 33.85 34.16
3858 NASDAQ PFF Tue, Jul 26, 2022 33.87 33.97 33.84 33.89
3857 NASDAQ PFF Mon, Jul 25, 2022 33.89 33.96 33.83 33.95
3856 NASDAQ PFF Fri, Jul 22, 2022 33.84 34.03 33.82 33.95
3855 NASDAQ PFF Thu, Jul 21, 2022 33.56 33.79 33.56 33.76
3854 NASDAQ PFF Wed, Jul 20, 2022 33.52 33.69 33.47 33.64
3853 NASDAQ PFF Tue, Jul 19, 2022 33.30 33.52 33.30 33.46
3852 NASDAQ PFF Mon, Jul 18, 2022 33.41 33.45 33.21 33.24
3851 NASDAQ PFF Fri, Jul 15, 2022 33.11 33.35 33.11 33.30
3850 NASDAQ PFF Thu, Jul 14, 2022 32.94 33.07 32.82 33.02
3849 NASDAQ PFF Wed, Jul 13, 2022 32.82 33.19 32.82 33.18
3848 NASDAQ PFF Tue, Jul 12, 2022 33.22 33.40 33.14 33.15
3847 NASDAQ PFF Mon, Jul 11, 2022 33.21 33.28 33.14 33.19
3846 NASDAQ PFF Fri, Jul 8, 2022 33.16 33.30 33.06 33.30
3845 NASDAQ PFF Thu, Jul 7, 2022 32.81 33.21 32.81 33.18
3844 NASDAQ PFF Wed, Jul 6, 2022 33.05 33.10 32.73 32.73
3843 NASDAQ PFF Tue, Jul 5, 2022 32.98 33.01 32.73 32.93
3842 NASDAQ PFF Fri, Jul 1, 2022 32.68 33.05 32.68 33.02
3841 NASDAQ PFF Thu, Jun 30, 2022 32.80 32.98 32.71 32.88
3840 NASDAQ PFF Wed, Jun 29, 2022 32.89 32.93 32.76 32.91
3839 NASDAQ PFF Tue, Jun 28, 2022 33.02 33.13 32.83 32.83
3838 NASDAQ PFF Mon, Jun 27, 2022 33.06 33.11 32.89 32.99
3837 NASDAQ PFF Fri, Jun 24, 2022 32.70 32.99 32.70 32.99
3836 NASDAQ PFF Thu, Jun 23, 2022 32.50 32.74 32.48 32.64
3835 NASDAQ PFF Wed, Jun 22, 2022 32.31 32.56 32.31 32.49
3834 NASDAQ PFF Tue, Jun 21, 2022 32.22 32.50 32.19 32.42
3833 NASDAQ PFF Fri, Jun 17, 2022 32.10 32.27 32.00 32.05
3832 NASDAQ PFF Thu, Jun 16, 2022 32.19 32.40 31.96 32.02
3831 NASDAQ PFF Wed, Jun 15, 2022 32.24 32.91 32.22 32.82
3830 NASDAQ PFF Tue, Jun 14, 2022 32.32 32.48 31.92 32.11
3829 NASDAQ PFF Mon, Jun 13, 2022 32.85 32.85 32.17 32.21
3828 NASDAQ PFF Fri, Jun 10, 2022 33.73 33.73 33.22 33.30
3827 NASDAQ PFF Thu, Jun 9, 2022 34.29 34.41 33.91 33.91
3826 NASDAQ PFF Wed, Jun 8, 2022 34.52 34.63 34.39 34.39
3825 NASDAQ PFF Tue, Jun 7, 2022 34.38 34.67 34.33 34.64
3824 NASDAQ PFF Mon, Jun 6, 2022 34.70 34.70 34.36 34.44
3823 NASDAQ PFF Fri, Jun 3, 2022 34.39 34.52 34.30 34.52
3822 NASDAQ PFF Thu, Jun 2, 2022 34.43 34.64 34.33 34.64
3821 NASDAQ PFF Wed, Jun 1, 2022 34.74 34.79 34.37 34.47
3820 NASDAQ PFF Tue, May 31, 2022 34.88 34.88 34.38 34.75
3819 NASDAQ PFF Fri, May 27, 2022 34.39 35.01 34.38 34.97
3818 NASDAQ PFF Thu, May 26, 2022 33.88 34.32 33.85 34.25
3817 NASDAQ PFF Wed, May 25, 2022 33.29 33.86 33.24 33.85
3816 NASDAQ PFF Tue, May 24, 2022 32.98 33.30 32.90 33.30
3815 NASDAQ PFF Mon, May 23, 2022 33.01 33.17 32.95 33.12
3814 NASDAQ PFF Fri, May 20, 2022 33.34 33.34 32.82 32.96
3813 NASDAQ PFF Thu, May 19, 2022 32.84 33.19 32.84 33.10
3812 NASDAQ PFF Wed, May 18, 2022 33.17 33.24 32.95 32.97
3811 NASDAQ PFF Tue, May 17, 2022 33.40 33.49 33.27 33.37
3810 NASDAQ PFF Mon, May 16, 2022 33.09 33.38 33.00 33.31
3809 NASDAQ PFF Fri, May 13, 2022 32.89 33.18 32.89 33.13
3808 NASDAQ PFF Thu, May 12, 2022 32.71 32.95 32.63 32.82
3807 NASDAQ PFF Wed, May 11, 2022 32.74 33.13 32.70 32.79
3806 NASDAQ PFF Tue, May 10, 2022 32.96 33.08 32.70 32.89
3805 NASDAQ PFF Mon, May 9, 2022 32.90 33.06 32.62 32.68
3804 NASDAQ PFF Fri, May 6, 2022 33.41 33.41 33.10 33.14
3803 NASDAQ PFF Thu, May 5, 2022 33.91 33.94 33.40 33.50
3802 NASDAQ PFF Wed, May 4, 2022 33.40 34.16 33.33 34.16
3801 NASDAQ PFF Tue, May 3, 2022 33.33 33.60 33.31 33.42
3800 NASDAQ PFF Mon, May 2, 2022 33.82 33.82 33.17 33.31
3799 NASDAQ PFF Fri, Apr 29, 2022 34.10 34.15 33.87 33.95
3798 NASDAQ PFF Thu, Apr 28, 2022 33.93 34.36 33.68 34.23
3797 NASDAQ PFF Wed, Apr 27, 2022 34.14 34.27 33.79 33.87
3796 NASDAQ PFF Tue, Apr 26, 2022 34.38 34.44 34.10 34.10
3795 NASDAQ PFF Mon, Apr 25, 2022 34.34 34.49 34.20 34.41
3794 NASDAQ PFF Fri, Apr 22, 2022 34.45 34.56 34.25 34.33
3793 NASDAQ PFF Thu, Apr 21, 2022 35.03 35.11 34.55 34.56
3792 NASDAQ PFF Wed, Apr 20, 2022 34.83 35.02 34.83 35.00
3791 NASDAQ PFF Tue, Apr 19, 2022 34.70 34.85 34.63 34.77
3790 NASDAQ PFF Mon, Apr 18, 2022 34.99 35.00 34.77 34.77
3789 NASDAQ PFF Thu, Apr 14, 2022 35.03 35.10 34.88 34.93
3788 NASDAQ PFF Wed, Apr 13, 2022 34.97 35.16 34.97 35.09
3787 NASDAQ PFF Tue, Apr 12, 2022 35.20 35.31 34.93 34.99
3786 NASDAQ PFF Mon, Apr 11, 2022 35.24 35.30 35.03 35.04
3785 NASDAQ PFF Fri, Apr 8, 2022 35.54 35.78 35.40 35.40
3784 NASDAQ PFF Thu, Apr 7, 2022 35.46 35.76 35.38 35.64
3783 NASDAQ PFF Wed, Apr 6, 2022 35.47 35.62 35.33 35.49
3782 NASDAQ PFF Tue, Apr 5, 2022 36.12 36.22 35.67 35.68
3781 NASDAQ PFF Mon, Apr 4, 2022 36.18 36.26 36.09 36.26
3780 NASDAQ PFF Fri, Apr 1, 2022 36.21 36.27 36.05 36.20
3779 NASDAQ PFF Thu, Mar 31, 2022 36.43 36.51 36.37 36.42
3778 NASDAQ PFF Wed, Mar 30, 2022 36.22 36.40 36.16 36.34
3777 NASDAQ PFF Tue, Mar 29, 2022 36.03 36.29 36.01 36.29
3776 NASDAQ PFF Mon, Mar 28, 2022 35.62 35.92 35.58 35.91
3775 NASDAQ PFF Fri, Mar 25, 2022 35.81 35.84 35.60 35.62
3774 NASDAQ PFF Thu, Mar 24, 2022 35.75 35.91 35.67 35.86
3773 NASDAQ PFF Wed, Mar 23, 2022 35.78 35.86 35.69 35.75
3772 NASDAQ PFF Tue, Mar 22, 2022 35.76 35.94 35.66 35.81
3771 NASDAQ PFF Mon, Mar 21, 2022 36.09 36.16 35.80 35.89
3770 NASDAQ PFF Fri, Mar 18, 2022 35.89 36.18 35.89 36.17
3769 NASDAQ PFF Thu, Mar 17, 2022 35.66 35.98 35.66 35.95
3768 NASDAQ PFF Wed, Mar 16, 2022 35.37 35.70 35.21 35.70
3767 NASDAQ PFF Tue, Mar 15, 2022 34.95 35.25 34.93 35.21
3766 NASDAQ PFF Mon, Mar 14, 2022 35.25 35.30 34.81 34.86
3765 NASDAQ PFF Fri, Mar 11, 2022 35.65 35.71 35.37 35.37
3764 NASDAQ PFF Thu, Mar 10, 2022 35.54 35.60 35.44 35.58
3763 NASDAQ PFF Wed, Mar 9, 2022 35.57 35.77 35.45 35.75
3762 NASDAQ PFF Tue, Mar 8, 2022 35.40 35.66 35.30 35.36
3761 NASDAQ PFF Mon, Mar 7, 2022 35.75 35.84 35.47 35.49
3760 NASDAQ PFF Fri, Mar 4, 2022 36.08 36.10 35.84 35.84
3759 NASDAQ PFF Thu, Mar 3, 2022 36.30 36.36 36.10 36.15
3758 NASDAQ PFF Wed, Mar 2, 2022 36.02 36.24 36.02 36.19
3757 NASDAQ PFF Tue, Mar 1, 2022 36.35 36.46 36.00 36.04
3756 NASDAQ PFF Mon, Feb 28, 2022 36.07 36.45 36.07 36.40
3755 NASDAQ PFF Fri, Feb 25, 2022 35.92 36.35 35.92 36.27
3754 NASDAQ PFF Thu, Feb 24, 2022 35.24 35.89 35.12 35.85
3753 NASDAQ PFF Wed, Feb 23, 2022 35.88 35.94 35.63 35.65
3752 NASDAQ PFF Tue, Feb 22, 2022 35.97 36.02 35.70 35.84
3751 NASDAQ PFF Fri, Feb 18, 2022 36.14 36.21 35.97 36.03
3750 NASDAQ PFF Thu, Feb 17, 2022 36.09 36.29 35.92 35.95
3749 NASDAQ PFF Wed, Feb 16, 2022 35.95 36.24 35.80 36.17
3748 NASDAQ PFF Tue, Feb 15, 2022 35.73 35.97 35.69 35.91
3747 NASDAQ PFF Mon, Feb 14, 2022 35.88 35.93 35.54 35.66
3746 NASDAQ PFF Fri, Feb 11, 2022 36.34 36.43 35.85 35.91
3745 NASDAQ PFF Thu, Feb 10, 2022 36.47 36.65 36.24 36.28
3744 NASDAQ PFF Wed, Feb 9, 2022 36.78 36.86 36.71 36.78
3743 NASDAQ PFF Tue, Feb 8, 2022 36.59 36.77 36.54 36.59
3742 NASDAQ PFF Mon, Feb 7, 2022 36.77 36.95 36.71 36.71
3741 NASDAQ PFF Fri, Feb 4, 2022 36.95 36.96 36.73 36.76
3740 NASDAQ PFF Thu, Feb 3, 2022 37.17 37.22 36.98 37.06
3739 NASDAQ PFF Wed, Feb 2, 2022 37.63 37.68 37.32 37.33
3738 NASDAQ PFF Tue, Feb 1, 2022 37.63 37.70 37.39 37.56
3737 NASDAQ PFF Mon, Jan 31, 2022 37.04 37.66 36.98 37.65
3736 NASDAQ PFF Fri, Jan 28, 2022 36.86 37.12 36.64 37.05
3735 NASDAQ PFF Thu, Jan 27, 2022 37.47 37.70 36.92 36.93
3734 NASDAQ PFF Wed, Jan 26, 2022 37.86 37.93 37.37 37.39
3733 NASDAQ PFF Tue, Jan 25, 2022 37.83 37.87 37.62 37.71
3732 NASDAQ PFF Mon, Jan 24, 2022 37.83 38.03 37.52 38.02
3731 NASDAQ PFF Fri, Jan 21, 2022 38.13 38.21 38.00 38.06
3730 NASDAQ PFF Thu, Jan 20, 2022 38.40 38.54 38.15 38.16
3729 NASDAQ PFF Wed, Jan 19, 2022 38.39 38.47 38.28 38.30
3728 NASDAQ PFF Tue, Jan 18, 2022 38.47 38.49 38.27 38.32
3727 NASDAQ PFF Fri, Jan 14, 2022 38.78 38.78 38.56 38.62
3726 NASDAQ PFF Thu, Jan 13, 2022 38.90 38.97 38.83 38.85
3725 NASDAQ PFF Wed, Jan 12, 2022 38.89 38.90 38.77 38.88
3724 NASDAQ PFF Tue, Jan 11, 2022 38.60 38.83 38.53 38.81
3723 NASDAQ PFF Mon, Jan 10, 2022 38.54 38.62 38.42 38.61
3722 NASDAQ PFF Fri, Jan 7, 2022 38.75 38.79 38.52 38.63
3721 NASDAQ PFF Thu, Jan 6, 2022 38.58 38.84 38.40 38.79
3720 NASDAQ PFF Wed, Jan 5, 2022 38.96 39.09 38.55 38.58
3719 NASDAQ PFF Tue, Jan 4, 2022 39.14 39.17 38.91 38.94
3718 NASDAQ PFF Mon, Jan 3, 2022 39.40 39.40 39.14 39.14
3717 NASDAQ PFF Fri, Dec 31, 2021 39.32 39.43 39.30 39.43
3716 NASDAQ PFF Thu, Dec 30, 2021 39.19 39.36 39.16 39.33
3715 NASDAQ PFF Wed, Dec 29, 2021 39.02 39.18 39.02 39.17
3714 NASDAQ PFF Tue, Dec 28, 2021 39.01 39.10 39.01 39.09
3713 NASDAQ PFF Mon, Dec 27, 2021 39.02 39.10 39.01 39.03
3712 NASDAQ PFF Thu, Dec 23, 2021 39.06 39.10 38.98 39.00
3711 NASDAQ PFF Wed, Dec 22, 2021 38.83 39.06 38.79 39.03
3710 NASDAQ PFF Tue, Dec 21, 2021 38.60 38.85 38.60 38.83
3709 NASDAQ PFF Mon, Dec 20, 2021 38.61 38.70 38.53 38.53
3708 NASDAQ PFF Fri, Dec 17, 2021 38.79 38.88 38.70 38.75
3707 NASDAQ PFF Thu, Dec 16, 2021 38.74 38.85 38.64 38.84
3706 NASDAQ PFF Wed, Dec 15, 2021 38.47 38.76 38.45 38.72
3705 NASDAQ PFF Tue, Dec 14, 2021 38.58 38.68 38.48 38.51
3704 NASDAQ PFF Mon, Dec 13, 2021 38.69 38.74 38.64 38.72
3703 NASDAQ PFF Fri, Dec 10, 2021 38.77 38.82 38.64 38.69
3702 NASDAQ PFF Thu, Dec 9, 2021 38.77 38.82 38.62 38.65
3701 NASDAQ PFF Wed, Dec 8, 2021 38.80 38.85 38.66 38.85
3700 NASDAQ PFF Tue, Dec 7, 2021 38.59 38.91 38.59 38.81
3699 NASDAQ PFF Mon, Dec 6, 2021 38.31 38.59 38.30 38.52
3698 NASDAQ PFF Fri, Dec 3, 2021 38.51 38.58 38.24 38.29
3697 NASDAQ PFF Thu, Dec 2, 2021 38.36 38.55 38.28 38.51
3696 NASDAQ PFF Wed, Dec 1, 2021 38.45 38.62 38.27 38.32
3695 NASDAQ PFF Tue, Nov 30, 2021 38.55 38.60 38.30 38.41
3694 NASDAQ PFF Mon, Nov 29, 2021 38.52 38.64 38.51 38.58
3693 NASDAQ PFF Fri, Nov 26, 2021 38.42 38.51 38.27 38.37
3692 NASDAQ PFF Wed, Nov 24, 2021 38.47 38.69 38.45 38.66
3691 NASDAQ PFF Tue, Nov 23, 2021 38.59 38.60 38.47 38.54
3690 NASDAQ PFF Mon, Nov 22, 2021 38.86 38.90 38.59 38.59
3689 NASDAQ PFF Fri, Nov 19, 2021 38.86 38.87 38.76 38.86
3688 NASDAQ PFF Thu, Nov 18, 2021 38.85 38.89 38.74 38.82
3687 NASDAQ PFF Wed, Nov 17, 2021 38.82 38.82 38.71 38.79
3686 NASDAQ PFF Tue, Nov 16, 2021 38.83 38.93 38.77 38.80
3685 NASDAQ PFF Mon, Nov 15, 2021 38.95 38.95 38.75 38.85
3684 NASDAQ PFF Fri, Nov 12, 2021 38.96 38.97 38.85 38.87
3683 NASDAQ PFF Thu, Nov 11, 2021 38.95 39.00 38.86 38.89
3682 NASDAQ PFF Wed, Nov 10, 2021 39.23 39.23 38.89 38.89
3681 NASDAQ PFF Tue, Nov 9, 2021 39.35 39.36 39.25 39.26
3680 NASDAQ PFF Mon, Nov 8, 2021 39.40 39.43 39.32 39.32
3679 NASDAQ PFF Fri, Nov 5, 2021 39.40 39.42 39.32 39.41
3678 NASDAQ PFF Thu, Nov 4, 2021 39.32 39.45 39.30 39.40
3677 NASDAQ PFF Wed, Nov 3, 2021 39.35 39.37 39.27 39.27
3676 NASDAQ PFF Tue, Nov 2, 2021 39.32 39.34 39.24 39.34
3675 NASDAQ PFF Mon, Nov 1, 2021 39.20 39.33 39.18 39.30
3674 NASDAQ PFF Fri, Oct 29, 2021 39.18 39.42 39.17 39.37
3673 NASDAQ PFF Thu, Oct 28, 2021 39.21 39.29 39.19 39.23
3672 NASDAQ PFF Wed, Oct 27, 2021 39.29 39.31 39.13 39.22
3671 NASDAQ PFF Tue, Oct 26, 2021 39.24 39.29 39.18 39.23
3670 NASDAQ PFF Mon, Oct 25, 2021 39.09 39.22 39.07 39.20
3669 NASDAQ PFF Fri, Oct 22, 2021 39.19 39.21 39.04 39.06
3668 NASDAQ PFF Thu, Oct 21, 2021 39.21 39.21 39.08 39.14
3667 NASDAQ PFF Wed, Oct 20, 2021 38.98 39.19 38.98 39.17
3666 NASDAQ PFF Tue, Oct 19, 2021 38.98 39.11 38.94 38.97
3665 NASDAQ PFF Mon, Oct 18, 2021 38.90 39.01 38.84 39.00
3664 NASDAQ PFF Fri, Oct 15, 2021 39.06 39.13 38.94 38.96
3663 NASDAQ PFF Thu, Oct 14, 2021 38.93 39.16 38.91 39.09
3662 NASDAQ PFF Wed, Oct 13, 2021 38.55 38.84 38.55 38.81
3661 NASDAQ PFF Tue, Oct 12, 2021 38.49 38.66 38.46 38.59
3660 NASDAQ PFF Mon, Oct 11, 2021 38.45 38.54 38.44 38.45
3659 NASDAQ PFF Fri, Oct 8, 2021 38.55 38.58 38.39 38.49
3658 NASDAQ PFF Thu, Oct 7, 2021 38.45 38.60 38.44 38.49
3657 NASDAQ PFF Wed, Oct 6, 2021 38.26 38.53 38.20 38.48
3656 NASDAQ PFF Tue, Oct 5, 2021 38.43 38.47 38.32 38.36
3655 NASDAQ PFF Mon, Oct 4, 2021 38.65 38.68 38.37 38.37
3654 NASDAQ PFF Fri, Oct 1, 2021 38.76 38.79 38.64 38.64
3653 NASDAQ PFF Thu, Sep 30, 2021 39.00 39.03 38.71 38.81
3652 NASDAQ PFF Wed, Sep 29, 2021 38.68 38.95 38.66 38.95
3651 NASDAQ PFF Tue, Sep 28, 2021 38.83 38.88 38.52 38.55
3650 NASDAQ PFF Mon, Sep 27, 2021 39.06 39.08 38.92 38.95
3649 NASDAQ PFF Fri, Sep 24, 2021 39.21 39.25 39.07 39.08
3648 NASDAQ PFF Thu, Sep 23, 2021 39.40 39.48 39.19 39.24
3647 NASDAQ PFF Wed, Sep 22, 2021 39.18 39.39 39.17 39.39
3646 NASDAQ PFF Tue, Sep 21, 2021 39.04 39.16 39.02 39.12
3645 NASDAQ PFF Mon, Sep 20, 2021 39.15 39.22 38.99 38.99
3644 NASDAQ PFF Fri, Sep 17, 2021 39.44 39.47 39.31 39.31
3643 NASDAQ PFF Thu, Sep 16, 2021 39.36 39.48 39.27 39.46
3642 NASDAQ PFF Wed, Sep 15, 2021 39.23 39.40 39.15 39.38
3641 NASDAQ PFF Tue, Sep 14, 2021 39.30 39.37 39.17 39.18
3640 NASDAQ PFF Mon, Sep 13, 2021 39.41 39.42 39.25 39.26
3639 NASDAQ PFF Fri, Sep 10, 2021 39.44 39.45 39.30 39.32
3638 NASDAQ PFF Thu, Sep 9, 2021 39.27 39.41 39.27 39.40
3637 NASDAQ PFF Wed, Sep 8, 2021 39.22 39.36 39.22 39.31
3636 NASDAQ PFF Tue, Sep 7, 2021 39.40 39.44 39.25 39.25
3635 NASDAQ PFF Fri, Sep 3, 2021 39.43 39.49 39.40 39.42
3634 NASDAQ PFF Thu, Sep 2, 2021 39.40 39.52 39.40 39.48
3633 NASDAQ PFF Wed, Sep 1, 2021 39.34 39.39 39.29 39.37
3632 NASDAQ PFF Tue, Aug 31, 2021 39.39 39.64 39.30 39.40
3631 NASDAQ PFF Mon, Aug 30, 2021 39.39 39.50 39.38 39.43
3630 NASDAQ PFF Fri, Aug 27, 2021 39.17 39.42 39.14 39.40
3629 NASDAQ PFF Thu, Aug 26, 2021 39.31 39.31 39.12 39.12
3628 NASDAQ PFF Wed, Aug 25, 2021 39.35 39.36 39.29 39.30
3627 NASDAQ PFF Tue, Aug 24, 2021 39.25 39.32 39.22 39.31
3626 NASDAQ PFF Mon, Aug 23, 2021 39.23 39.27 39.20 39.25
3625 NASDAQ PFF Fri, Aug 20, 2021 39.10 39.24 39.08 39.18
3624 NASDAQ PFF Thu, Aug 19, 2021 39.09 39.12 38.96 39.09
3623 NASDAQ PFF Wed, Aug 18, 2021 39.22 39.22 39.10 39.16
3622 NASDAQ PFF Tue, Aug 17, 2021 39.33 39.33 39.18 39.20
3621 NASDAQ PFF Mon, Aug 16, 2021 39.36 39.39 39.32 39.37
3620 NASDAQ PFF Fri, Aug 13, 2021 39.36 39.43 39.34 39.39
3619 NASDAQ PFF Thu, Aug 12, 2021 39.16 39.32 39.14 39.31
3618 NASDAQ PFF Wed, Aug 11, 2021 39.13 39.25 39.11 39.17
3617 NASDAQ PFF Tue, Aug 10, 2021 39.28 39.28 38.92 39.06
3616 NASDAQ PFF Mon, Aug 9, 2021 39.45 39.47 39.23 39.23
3615 NASDAQ PFF Fri, Aug 6, 2021 39.43 39.49 39.42 39.44
3614 NASDAQ PFF Thu, Aug 5, 2021 39.40 39.46 39.34 39.46
3613 NASDAQ PFF Wed, Aug 4, 2021 39.34 39.37 39.30 39.37
3612 NASDAQ PFF Tue, Aug 3, 2021 39.32 39.37 39.25 39.37
3611 NASDAQ PFF Mon, Aug 2, 2021 39.33 39.38 39.30 39.31
3610 NASDAQ PFF Fri, Jul 30, 2021 39.26 39.42 39.25 39.42
3609 NASDAQ PFF Thu, Jul 29, 2021 39.16 39.30 39.15 39.30
3608 NASDAQ PFF Wed, Jul 28, 2021 39.13 39.16 39.02 39.15
3607 NASDAQ PFF Tue, Jul 27, 2021 39.15 39.17 38.95 39.08
3606 NASDAQ PFF Mon, Jul 26, 2021 39.18 39.18 39.13 39.14
3605 NASDAQ PFF Fri, Jul 23, 2021 39.09 39.20 39.05 39.18
3604 NASDAQ PFF Thu, Jul 22, 2021 39.09 39.11 39.01 39.02
3603 NASDAQ PFF Wed, Jul 21, 2021 39.09 39.12 39.02 39.09
3602 NASDAQ PFF Tue, Jul 20, 2021 38.90 39.11 38.85 39.05
3601 NASDAQ PFF Mon, Jul 19, 2021 38.93 38.98 38.80 38.83
3600 NASDAQ PFF Fri, Jul 16, 2021 39.18 39.19 39.06 39.06
3599 NASDAQ PFF Thu, Jul 15, 2021 39.17 39.19 39.11 39.14
3598 NASDAQ PFF Wed, Jul 14, 2021 39.16 39.21 39.12 39.17
3597 NASDAQ PFF Tue, Jul 13, 2021 39.35 39.36 39.08 39.15
3596 NASDAQ PFF Mon, Jul 12, 2021 39.34 39.37 39.32 39.36
3595 NASDAQ PFF Fri, Jul 9, 2021 39.27 39.37 39.23 39.32
3594 NASDAQ PFF Thu, Jul 8, 2021 39.28 39.31 39.21 39.22
3593 NASDAQ PFF Wed, Jul 7, 2021 39.36 39.38 39.26 39.37
3592 NASDAQ PFF Tue, Jul 6, 2021 39.33 39.34 39.22 39.33
3591 NASDAQ PFF Fri, Jul 2, 2021 39.24 39.30 39.23 39.30
3590 NASDAQ PFF Thu, Jul 1, 2021 39.25 39.27 39.16 39.22
3589 NASDAQ PFF Wed, Jun 30, 2021 39.19 39.36 39.16 39.34
3588 NASDAQ PFF Tue, Jun 29, 2021 39.19 39.27 39.15 39.19
3587 NASDAQ PFF Mon, Jun 28, 2021 39.22 39.23 39.06 39.19
3586 NASDAQ PFF Fri, Jun 25, 2021 39.19 39.20 39.11 39.15
3585 NASDAQ PFF Thu, Jun 24, 2021 39.19 39.23 39.12 39.18
3584 NASDAQ PFF Wed, Jun 23, 2021 39.17 39.21 39.13 39.15
3583 NASDAQ PFF Tue, Jun 22, 2021 39.01 39.15 38.99 39.15
3582 NASDAQ PFF Mon, Jun 21, 2021 38.94 39.04 38.93 39.04
3581 NASDAQ PFF Fri, Jun 18, 2021 38.98 39.00 38.88 38.92
3580 NASDAQ PFF Thu, Jun 17, 2021 38.90 39.07 38.87 39.01
3579 NASDAQ PFF Wed, Jun 16, 2021 39.00 39.05 38.85 38.90
3578 NASDAQ PFF Tue, Jun 15, 2021 39.04 39.05 38.95 38.99
3577 NASDAQ PFF Mon, Jun 14, 2021 38.97 39.05 38.96 39.02
3576 NASDAQ PFF Fri, Jun 11, 2021 38.93 39.00 38.91 38.98
3575 NASDAQ PFF Thu, Jun 10, 2021 38.87 38.95 38.85 38.92
3574 NASDAQ PFF Wed, Jun 9, 2021 38.80 38.91 38.76 38.83
3573 NASDAQ PFF Tue, Jun 8, 2021 38.86 38.86 38.75 38.76
3572 NASDAQ PFF Mon, Jun 7, 2021 38.88 38.88 38.77 38.78
3571 NASDAQ PFF Fri, Jun 4, 2021 38.85 38.88 38.78 38.84
3570 NASDAQ PFF Thu, Jun 3, 2021 38.77 38.82 38.70 38.79
3569 NASDAQ PFF Wed, Jun 2, 2021 38.77 38.84 38.71 38.81
3568 NASDAQ PFF Tue, Jun 1, 2021 38.79 38.79 38.67 38.76
3567 NASDAQ PFF Fri, May 28, 2021 38.70 38.85 38.67 38.85
3566 NASDAQ PFF Thu, May 27, 2021 38.57 38.68 38.54 38.63
3565 NASDAQ PFF Wed, May 26, 2021 38.58 38.59 38.48 38.53
3564 NASDAQ PFF Tue, May 25, 2021 38.71 38.71 38.53 38.53
3563 NASDAQ PFF Mon, May 24, 2021 38.60 38.69 38.59 38.65
3562 NASDAQ PFF Fri, May 21, 2021 38.56 38.64 38.48 38.51
3561 NASDAQ PFF Thu, May 20, 2021 38.33 38.52 38.28 38.51
3560 NASDAQ PFF Wed, May 19, 2021 38.20 38.31 38.08 38.24
3559 NASDAQ PFF Tue, May 18, 2021 38.33 38.38 38.27 38.32
3558 NASDAQ PFF Mon, May 17, 2021 38.33 38.34 38.23 38.28
3557 NASDAQ PFF Fri, May 14, 2021 38.23 38.39 38.21 38.31
3556 NASDAQ PFF Thu, May 13, 2021 38.02 38.23 38.02 38.07
3555 NASDAQ PFF Wed, May 12, 2021 38.22 38.25 37.88 37.96
3554 NASDAQ PFF Tue, May 11, 2021 38.48 38.48 38.21 38.33
3553 NASDAQ PFF Mon, May 10, 2021 38.75 38.79 38.55 38.58
3552 NASDAQ PFF Fri, May 7, 2021 38.58 38.77 38.54 38.76
3551 NASDAQ PFF Thu, May 6, 2021 38.53 38.55 38.32 38.50
3550 NASDAQ PFF Wed, May 5, 2021 38.65 38.69 38.45 38.51
3549 NASDAQ PFF Tue, May 4, 2021 38.68 38.68 38.52 38.57
3548 NASDAQ PFF Mon, May 3, 2021 38.68 38.68 38.51 38.64
3547 NASDAQ PFF Fri, Apr 30, 2021 38.76 38.78 38.70 38.70
3546 NASDAQ PFF Thu, Apr 29, 2021 38.93 38.97 38.73 38.76
3545 NASDAQ PFF Wed, Apr 28, 2021 38.94 38.96 38.82 38.88
3544 NASDAQ PFF Tue, Apr 27, 2021 38.98 39.02 38.84 38.89
3543 NASDAQ PFF Mon, Apr 26, 2021 38.95 39.03 38.92 39.00
3542 NASDAQ PFF Fri, Apr 23, 2021 38.77 38.95 38.77 38.91
3541 NASDAQ PFF Thu, Apr 22, 2021 38.81 38.84 38.72 38.76
3540 NASDAQ PFF Wed, Apr 21, 2021 38.61 38.78 38.61 38.78
3539 NASDAQ PFF Tue, Apr 20, 2021 38.72 38.74 38.59 38.61
3538 NASDAQ PFF Mon, Apr 19, 2021 38.86 38.86 38.71 38.72
3537 NASDAQ PFF Fri, Apr 16, 2021 38.84 38.90 38.84 38.87
3536 NASDAQ PFF Thu, Apr 15, 2021 38.77 38.88 38.75 38.86
3535 NASDAQ PFF Wed, Apr 14, 2021 38.75 38.79 38.66 38.68
3534 NASDAQ PFF Tue, Apr 13, 2021 38.65 38.78 38.61 38.75
3533 NASDAQ PFF Mon, Apr 12, 2021 38.64 38.69 38.63 38.63
3532 NASDAQ PFF Fri, Apr 9, 2021 38.63 38.69 38.62 38.67
3531 NASDAQ PFF Thu, Apr 8, 2021 38.66 38.68 38.63 38.66
3530 NASDAQ PFF Wed, Apr 7, 2021 38.61 38.68 38.59 38.62
3529 NASDAQ PFF Tue, Apr 6, 2021 38.57 38.69 38.55 38.61
3528 NASDAQ PFF Mon, Apr 5, 2021 38.41 38.58 38.40 38.58
3527 NASDAQ PFF Thu, Apr 1, 2021 38.27 38.40 38.26 38.40
3526 NASDAQ PFF Wed, Mar 31, 2021 38.25 38.40 38.25 38.40
3525 NASDAQ PFF Tue, Mar 30, 2021 38.12 38.26 38.07 38.22
3524 NASDAQ PFF Mon, Mar 29, 2021 38.25 38.28 38.05 38.14
3523 NASDAQ PFF Fri, Mar 26, 2021 38.12 38.25 38.08 38.25
3522 NASDAQ PFF Thu, Mar 25, 2021 38.11 38.14 37.97 38.09
3521 NASDAQ PFF Wed, Mar 24, 2021 38.06 38.21 38.02 38.10
3520 NASDAQ PFF Tue, Mar 23, 2021 37.99 38.08 37.97 37.98
3519 NASDAQ PFF Mon, Mar 22, 2021 38.00 38.07 37.97 38.00
3518 NASDAQ PFF Fri, Mar 19, 2021 37.69 37.94 37.60 37.91
3517 NASDAQ PFF Thu, Mar 18, 2021 38.05 38.05 37.66 37.68
3516 NASDAQ PFF Wed, Mar 17, 2021 38.14 38.25 38.07 38.14
3515 NASDAQ PFF Tue, Mar 16, 2021 38.19 38.30 38.15 38.21
3514 NASDAQ PFF Mon, Mar 15, 2021 37.99 38.18 37.97 38.15
3513 NASDAQ PFF Fri, Mar 12, 2021 37.93 38.00 37.79 37.96
3512 NASDAQ PFF Thu, Mar 11, 2021 37.87 38.09 37.85 38.08
3511 NASDAQ PFF Wed, Mar 10, 2021 37.85 37.85 37.73 37.84
3510 NASDAQ PFF Tue, Mar 9, 2021 37.56 37.80 37.56 37.77
3509 NASDAQ PFF Mon, Mar 8, 2021 37.64 37.65 37.51 37.52
3508 NASDAQ PFF Fri, Mar 5, 2021 37.36 37.64 37.15 37.63
3507 NASDAQ PFF Thu, Mar 4, 2021 37.58 37.69 37.25 37.26
3506 NASDAQ PFF Wed, Mar 3, 2021 37.50 37.65 37.35 37.56
3505 NASDAQ PFF Tue, Mar 2, 2021 37.38 37.61 37.37 37.54
3504 NASDAQ PFF Mon, Mar 1, 2021 37.49 37.50 37.29 37.38
3503 NASDAQ PFF Fri, Feb 26, 2021 37.24 37.39 37.08 37.37
3502 NASDAQ PFF Thu, Feb 25, 2021 37.36 37.44 37.04 37.15
3501 NASDAQ PFF Wed, Feb 24, 2021 37.45 37.48 37.33 37.45
3500 NASDAQ PFF Tue, Feb 23, 2021 37.50 37.55 37.38 37.50
3499 NASDAQ PFF Mon, Feb 22, 2021 37.62 37.65 37.53 37.53
3498 NASDAQ PFF Fri, Feb 19, 2021 37.77 37.89 37.69 37.69
3497 NASDAQ PFF Thu, Feb 18, 2021 37.71 37.75 37.57 37.74
3496 NASDAQ PFF Wed, Feb 17, 2021 37.80 37.83 37.69 37.74
3495 NASDAQ PFF Tue, Feb 16, 2021 37.90 37.95 37.76 37.76
3494 NASDAQ PFF Fri, Feb 12, 2021 38.00 38.02 37.89 37.95
3493 NASDAQ PFF Thu, Feb 11, 2021 38.20 38.24 38.04 38.06
3492 NASDAQ PFF Wed, Feb 10, 2021 38.22 38.71 38.08 38.15
3491 NASDAQ PFF Tue, Feb 9, 2021 38.12 38.33 38.10 38.17
3490 NASDAQ PFF Mon, Feb 8, 2021 38.12 38.23 38.06 38.14
3489 NASDAQ PFF Fri, Feb 5, 2021 38.08 38.25 38.04 38.10
3488 NASDAQ PFF Thu, Feb 4, 2021 37.94 38.12 37.84 38.01
3487 NASDAQ PFF Wed, Feb 3, 2021 38.09 38.19 37.88 37.91
3486 NASDAQ PFF Tue, Feb 2, 2021 37.92 38.28 37.91 38.05
3485 NASDAQ PFF Mon, Feb 1, 2021 37.78 38.04 37.73 37.91
3484 NASDAQ PFF Fri, Jan 29, 2021 37.97 38.04 37.76 37.85
3483 NASDAQ PFF Thu, Jan 28, 2021 37.72 38.03 37.69 38.00
3482 NASDAQ PFF Wed, Jan 27, 2021 38.10 38.14 37.62 37.65
3481 NASDAQ PFF Tue, Jan 26, 2021 38.35 38.37 38.17 38.18
3480 NASDAQ PFF Mon, Jan 25, 2021 38.44 38.45 38.25 38.28
3479 NASDAQ PFF Fri, Jan 22, 2021 38.24 38.43 38.23 38.38
3478 NASDAQ PFF Thu, Jan 21, 2021 38.44 38.49 38.28 38.31
3477 NASDAQ PFF Wed, Jan 20, 2021 38.39 38.49 38.31 38.46
3476 NASDAQ PFF Tue, Jan 19, 2021 38.09 38.31 38.09 38.30
3475 NASDAQ PFF Fri, Jan 15, 2021 38.15 38.28 38.07 38.07
3474 NASDAQ PFF Thu, Jan 14, 2021 38.20 38.27 38.08 38.17
3473 NASDAQ PFF Wed, Jan 13, 2021 37.65 38.16 37.65 38.16
3472 NASDAQ PFF Tue, Jan 12, 2021 37.71 37.75 37.48 37.61
3471 NASDAQ PFF Mon, Jan 11, 2021 37.83 37.93 37.70 37.70
3470 NASDAQ PFF Fri, Jan 8, 2021 37.96 38.09 37.92 37.97
3469 NASDAQ PFF Thu, Jan 7, 2021 38.04 38.10 37.77 37.97
3468 NASDAQ PFF Wed, Jan 6, 2021 38.18 38.24 37.76 38.07
3467 NASDAQ PFF Tue, Jan 5, 2021 38.05 38.32 38.04 38.32
3466 NASDAQ PFF Mon, Jan 4, 2021 38.56 38.56 38.04 38.14
3465 NASDAQ PFF Thu, Dec 31, 2020 38.34 38.53 38.30 38.51
3464 NASDAQ PFF Wed, Dec 30, 2020 38.24 38.34 38.18 38.34
3463 NASDAQ PFF Tue, Dec 29, 2020 38.24 38.27 38.13 38.17
3462 NASDAQ PFF Mon, Dec 28, 2020 38.24 38.30 38.18 38.19
3461 NASDAQ PFF Thu, Dec 24, 2020 38.10 38.24 38.10 38.21
3460 NASDAQ PFF Wed, Dec 23, 2020 38.14 38.18 38.00 38.08
3459 NASDAQ PFF Tue, Dec 22, 2020 38.20 38.28 37.95 38.06
3458 NASDAQ PFF Mon, Dec 21, 2020 38.04 38.23 37.99 38.18
3457 NASDAQ PFF Fri, Dec 18, 2020 38.25 38.27 38.16 38.19
3456 NASDAQ PFF Thu, Dec 17, 2020 38.15 38.26 38.13 38.24
3455 NASDAQ PFF Wed, Dec 16, 2020 38.13 38.20 38.09 38.18
3454 NASDAQ PFF Tue, Dec 15, 2020 38.00 38.13 37.95 38.13
3453 NASDAQ PFF Mon, Dec 14, 2020 37.95 38.03 37.91 37.94
3452 NASDAQ PFF Fri, Dec 11, 2020 37.84 37.92 37.75 37.89
3451 NASDAQ PFF Thu, Dec 10, 2020 37.92 37.99 37.78 37.87
3450 NASDAQ PFF Wed, Dec 9, 2020 38.00 38.00 37.89 37.95
3449 NASDAQ PFF Tue, Dec 8, 2020 37.88 38.00 37.86 37.99
3448 NASDAQ PFF Mon, Dec 7, 2020 37.82 37.93 37.78 37.93
3447 NASDAQ PFF Fri, Dec 4, 2020 37.80 37.88 37.80 37.84
3446 NASDAQ PFF Thu, Dec 3, 2020 37.74 37.84 37.71 37.80
3445 NASDAQ PFF Wed, Dec 2, 2020 37.50 37.74 37.50 37.70
3444 NASDAQ PFF Tue, Dec 1, 2020 37.72 37.72 37.61 37.66
3443 NASDAQ PFF Mon, Nov 30, 2020 37.80 37.82 37.60 37.73
3442 NASDAQ PFF Fri, Nov 27, 2020 37.81 37.84 37.74 37.82
3441 NASDAQ PFF Wed, Nov 25, 2020 37.80 37.82 37.72 37.75
3440 NASDAQ PFF Tue, Nov 24, 2020 37.78 37.91 37.75 37.77
3439 NASDAQ PFF Mon, Nov 23, 2020 37.65 37.75 37.62 37.68
3438 NASDAQ PFF Fri, Nov 20, 2020 37.61 37.66 37.51 37.56
3437 NASDAQ PFF Thu, Nov 19, 2020 37.54 37.63 37.47 37.60
3436 NASDAQ PFF Wed, Nov 18, 2020 37.64 37.80 37.52 37.54
3435 NASDAQ PFF Tue, Nov 17, 2020 37.66 37.78 37.56 37.68
3434 NASDAQ PFF Mon, Nov 16, 2020 37.46 37.74 37.37 37.72
3433 NASDAQ PFF Fri, Nov 13, 2020 37.23 37.39 37.21 37.29
3432 NASDAQ PFF Thu, Nov 12, 2020 37.25 37.32 37.11 37.16
3431 NASDAQ PFF Wed, Nov 11, 2020 37.32 37.36 37.20 37.28
3430 NASDAQ PFF Tue, Nov 10, 2020 37.27 37.30 37.11 37.18
3429 NASDAQ PFF Mon, Nov 9, 2020 37.09 37.38 37.01 37.27
3428 NASDAQ PFF Fri, Nov 6, 2020 36.88 36.90 36.68 36.69
3427 NASDAQ PFF Thu, Nov 5, 2020 36.92 37.03 36.79 36.84
3426 NASDAQ PFF Wed, Nov 4, 2020 36.68 36.82 36.57 36.73
3425 NASDAQ PFF Tue, Nov 3, 2020 36.39 36.57 36.32 36.48
3424 NASDAQ PFF Mon, Nov 2, 2020 36.30 36.39 36.21 36.29
3423 NASDAQ PFF Fri, Oct 30, 2020 36.15 36.35 36.11 36.22
3422 NASDAQ PFF Thu, Oct 29, 2020 36.17 36.46 36.11 36.23
3421 NASDAQ PFF Wed, Oct 28, 2020 36.63 36.68 36.13 36.13
3420 NASDAQ PFF Tue, Oct 27, 2020 36.80 36.91 36.72 36.77
3419 NASDAQ PFF Mon, Oct 26, 2020 36.99 36.99 36.74 36.75
3418 NASDAQ PFF Fri, Oct 23, 2020 36.87 37.07 36.85 37.07
3417 NASDAQ PFF Thu, Oct 22, 2020 36.63 36.85 36.53 36.84
3416 NASDAQ PFF Wed, Oct 21, 2020 36.84 36.87 36.53 36.55
3415 NASDAQ PFF Tue, Oct 20, 2020 36.74 36.90 36.69 36.84
3414 NASDAQ PFF Mon, Oct 19, 2020 36.89 36.91 36.60 36.61
3413 NASDAQ PFF Fri, Oct 16, 2020 36.95 36.97 36.78 36.78
3412 NASDAQ PFF Thu, Oct 15, 2020 36.78 36.95 36.72 36.91
3411 NASDAQ PFF Wed, Oct 14, 2020 37.05 37.07 36.82 36.90
3410 NASDAQ PFF Tue, Oct 13, 2020 37.08 37.09 36.93 36.99
3409 NASDAQ PFF Mon, Oct 12, 2020 37.10 37.11 36.95 37.09
3408 NASDAQ PFF Fri, Oct 9, 2020 37.03 37.08 36.90 37.04
3407 NASDAQ PFF Thu, Oct 8, 2020 37.00 37.05 36.95 37.01
3406 NASDAQ PFF Wed, Oct 7, 2020 36.85 36.94 36.82 36.94
3405 NASDAQ PFF Tue, Oct 6, 2020 36.76 36.91 36.66 36.78
3404 NASDAQ PFF Mon, Oct 5, 2020 36.64 36.76 36.60 36.75
3403 NASDAQ PFF Fri, Oct 2, 2020 36.25 36.58 36.25 36.53
3402 NASDAQ PFF Thu, Oct 1, 2020 36.23 36.52 36.23 36.52
3401 NASDAQ PFF Wed, Sep 30, 2020 36.55 36.57 36.35 36.45
3400 NASDAQ PFF Tue, Sep 29, 2020 36.52 36.55 36.40 36.51
3399 NASDAQ PFF Mon, Sep 28, 2020 36.38 36.55 36.38 36.55
3398 NASDAQ PFF Fri, Sep 25, 2020 35.74 36.28 35.72 36.22
3397 NASDAQ PFF Thu, Sep 24, 2020 35.69 35.87 35.53 35.76
3396 NASDAQ PFF Wed, Sep 23, 2020 36.31 36.34 35.75 35.78
3395 NASDAQ PFF Tue, Sep 22, 2020 36.21 36.38 36.20 36.23
3394 NASDAQ PFF Mon, Sep 21, 2020 36.26 36.32 35.98 36.18
3393 NASDAQ PFF Fri, Sep 18, 2020 36.55 36.58 36.34 36.44
3392 NASDAQ PFF Thu, Sep 17, 2020 36.51 36.64 36.45 36.47
3391 NASDAQ PFF Wed, Sep 16, 2020 36.63 36.75 36.60 36.68
3390 NASDAQ PFF Tue, Sep 15, 2020 36.58 36.68 36.56 36.62
3389 NASDAQ PFF Mon, Sep 14, 2020 36.36 36.54 36.31 36.47
3388 NASDAQ PFF Fri, Sep 11, 2020 36.31 36.35 36.17 36.23
3387 NASDAQ PFF Thu, Sep 10, 2020 36.32 36.44 36.26 36.27
3386 NASDAQ PFF Wed, Sep 9, 2020 36.13 36.33 36.08 36.27
3385 NASDAQ PFF Tue, Sep 8, 2020 36.13 36.13 35.92 35.96
3384 NASDAQ PFF Fri, Sep 4, 2020 36.30 36.41 35.97 36.24
3383 NASDAQ PFF Thu, Sep 3, 2020 36.59 36.62 36.26 36.26
3382 NASDAQ PFF Wed, Sep 2, 2020 36.52 36.65 36.48 36.64
3381 NASDAQ PFF Tue, Sep 1, 2020 36.58 36.60 36.50 36.52
3380 NASDAQ PFF Mon, Aug 31, 2020 36.70 36.75 36.65 36.70
3379 NASDAQ PFF Fri, Aug 28, 2020 36.72 36.75 36.67 36.69
3378 NASDAQ PFF Thu, Aug 27, 2020 36.74 36.75 36.68 36.69
3377 NASDAQ PFF Wed, Aug 26, 2020 36.71 36.74 36.67 36.70
3376 NASDAQ PFF Tue, Aug 25, 2020 36.71 36.71 36.61 36.69
3375 NASDAQ PFF Mon, Aug 24, 2020 36.64 36.69 36.60 36.69
3374 NASDAQ PFF Fri, Aug 21, 2020 36.56 36.60 36.51 36.53
3373 NASDAQ PFF Thu, Aug 20, 2020 36.48 36.60 36.48 36.57
3372 NASDAQ PFF Wed, Aug 19, 2020 36.55 36.64 36.54 36.60
3371 NASDAQ PFF Tue, Aug 18, 2020 36.50 36.58 36.48 36.56
3370 NASDAQ PFF Mon, Aug 17, 2020 36.37 36.49 36.37 36.49
3369 NASDAQ PFF Fri, Aug 14, 2020 36.40 36.42 36.35 36.37
3368 NASDAQ PFF Thu, Aug 13, 2020 36.41 36.44 36.35 36.39
3367 NASDAQ PFF Wed, Aug 12, 2020 36.23 36.40 36.19 36.40
3366 NASDAQ PFF Tue, Aug 11, 2020 36.25 36.30 36.13 36.13
3365 NASDAQ PFF Mon, Aug 10, 2020 36.10 36.26 36.08 36.17
3364 NASDAQ PFF Fri, Aug 7, 2020 35.99 36.07 35.93 36.04
3363 NASDAQ PFF Thu, Aug 6, 2020 36.04 36.10 35.95 35.97
3362 NASDAQ PFF Wed, Aug 5, 2020 36.01 36.14 36.00 36.09
3361 NASDAQ PFF Tue, Aug 4, 2020 36.00 36.02 35.90 35.94
3360 NASDAQ PFF Mon, Aug 3, 2020 36.11 36.11 35.97 36.00
3359 NASDAQ PFF Fri, Jul 31, 2020 36.15 36.18 36.09 36.18
3358 NASDAQ PFF Thu, Jul 30, 2020 36.06 36.14 35.97 36.06
3357 NASDAQ PFF Wed, Jul 29, 2020 35.88 36.11 35.85 36.11
3356 NASDAQ PFF Tue, Jul 28, 2020 35.80 35.86 35.75 35.82
3355 NASDAQ PFF Mon, Jul 27, 2020 35.73 35.80 35.69 35.80
3354 NASDAQ PFF Fri, Jul 24, 2020 35.68 35.73 35.62 35.71
3353 NASDAQ PFF Thu, Jul 23, 2020 35.63 35.73 35.56 35.69
3352 NASDAQ PFF Wed, Jul 22, 2020 35.53 35.63 35.51 35.63
3351 NASDAQ PFF Tue, Jul 21, 2020 35.39 35.56 35.39 35.53
3350 NASDAQ PFF Mon, Jul 20, 2020 35.32 35.38 35.26 35.37
3349 NASDAQ PFF Fri, Jul 17, 2020 35.27 35.34 35.18 35.32
3348 NASDAQ PFF Thu, Jul 16, 2020 34.95 35.20 34.90 35.17
3347 NASDAQ PFF Wed, Jul 15, 2020 34.82 34.99 34.80 34.97
3346 NASDAQ PFF Tue, Jul 14, 2020 34.60 34.72 34.56 34.70
3345 NASDAQ PFF Mon, Jul 13, 2020 34.96 35.00 34.63 34.68
3344 NASDAQ PFF Fri, Jul 10, 2020 34.76 34.95 34.73 34.89
3343 NASDAQ PFF Thu, Jul 9, 2020 34.86 34.87 34.60 34.79
3342 NASDAQ PFF Wed, Jul 8, 2020 34.80 34.80 34.68 34.80
3341 NASDAQ PFF Tue, Jul 7, 2020 34.75 34.75 34.65 34.68
3340 NASDAQ PFF Mon, Jul 6, 2020 34.79 34.84 34.71 34.72
3339 NASDAQ PFF Thu, Jul 2, 2020 34.66 34.78 34.63 34.71
3338 NASDAQ PFF Wed, Jul 1, 2020 34.46 34.59 34.42 34.54
3337 NASDAQ PFF Tue, Jun 30, 2020 34.59 34.65 34.45 34.64
3336 NASDAQ PFF Mon, Jun 29, 2020 34.54 34.58 34.36 34.51
3335 NASDAQ PFF Fri, Jun 26, 2020 34.58 34.65 34.42 34.47
3334 NASDAQ PFF Thu, Jun 25, 2020 34.63 34.74 34.50 34.65
3333 NASDAQ PFF Wed, Jun 24, 2020 34.86 34.87 34.46 34.70
3332 NASDAQ PFF Tue, Jun 23, 2020 34.99 35.00 34.80 34.90
3331 NASDAQ PFF Mon, Jun 22, 2020 35.04 35.04 34.76 34.87
3330 NASDAQ PFF Fri, Jun 19, 2020 35.14 35.16 34.92 35.03
3329 NASDAQ PFF Thu, Jun 18, 2020 34.89 35.07 34.89 34.96
3328 NASDAQ PFF Wed, Jun 17, 2020 35.06 35.13 35.01 35.04
3327 NASDAQ PFF Tue, Jun 16, 2020 35.10 35.13 34.83 35.00
3326 NASDAQ PFF Mon, Jun 15, 2020 34.10 34.67 34.03 34.63
3325 NASDAQ PFF Fri, Jun 12, 2020 34.89 35.03 34.39 34.40
3324 NASDAQ PFF Thu, Jun 11, 2020 35.00 35.23 34.45 34.47
3323 NASDAQ PFF Wed, Jun 10, 2020 35.73 35.73 35.47 35.59
3322 NASDAQ PFF Tue, Jun 9, 2020 35.75 35.76 35.59 35.69
3321 NASDAQ PFF Mon, Jun 8, 2020 35.69 35.87 35.65 35.86
3320 NASDAQ PFF Fri, Jun 5, 2020 35.82 35.82 35.58 35.61
3319 NASDAQ PFF Thu, Jun 4, 2020 35.30 35.40 35.27 35.30
3318 NASDAQ PFF Wed, Jun 3, 2020 35.28 35.39 35.23 35.28
3317 NASDAQ PFF Tue, Jun 2, 2020 35.04 35.17 35.03 35.14
3316 NASDAQ PFF Mon, Jun 1, 2020 34.89 35.07 34.85 35.00
3315 NASDAQ PFF Fri, May 29, 2020 34.97 35.15 34.82 35.14
3314 NASDAQ PFF Thu, May 28, 2020 34.91 35.09 34.78 34.94
3313 NASDAQ PFF Wed, May 27, 2020 34.81 34.86 34.48 34.84
3312 NASDAQ PFF Tue, May 26, 2020 34.80 34.85 34.52 34.63
3311 NASDAQ PFF Fri, May 22, 2020 34.08 34.34 34.08 34.33
3310 NASDAQ PFF Thu, May 21, 2020 34.10 34.19 34.05 34.16
3309 NASDAQ PFF Wed, May 20, 2020 34.09 34.15 34.01 34.11
3308 NASDAQ PFF Tue, May 19, 2020 33.90 34.07 33.76 33.94
3307 NASDAQ PFF Mon, May 18, 2020 33.93 33.99 33.83 33.92
3306 NASDAQ PFF Fri, May 15, 2020 33.39 33.61 33.31 33.44
3305 NASDAQ PFF Thu, May 14, 2020 33.48 33.60 32.87 33.55
3304 NASDAQ PFF Wed, May 13, 2020 34.02 34.08 33.54 33.65
3303 NASDAQ PFF Tue, May 12, 2020 34.30 34.30 34.10 34.10
3302 NASDAQ PFF Mon, May 11, 2020 34.22 34.30 34.03 34.25
3301 NASDAQ PFF Fri, May 8, 2020 34.20 34.27 34.10 34.26
3300 NASDAQ PFF Thu, May 7, 2020 34.00 34.14 33.97 34.05
3299 NASDAQ PFF Wed, May 6, 2020 34.07 34.18 33.86 33.86
3298 NASDAQ PFF Tue, May 5, 2020 34.11 34.26 33.98 33.99
3297 NASDAQ PFF Mon, May 4, 2020 33.75 34.06 33.67 33.99
3296 NASDAQ PFF Fri, May 1, 2020 34.21 34.30 33.82 33.96
3295 NASDAQ PFF Thu, Apr 30, 2020 34.65 34.73 34.47 34.65
3294 NASDAQ PFF Wed, Apr 29, 2020 34.29 34.67 34.28 34.65
3293 NASDAQ PFF Tue, Apr 28, 2020 34.30 34.31 34.10 34.11
3292 NASDAQ PFF Mon, Apr 27, 2020 34.14 34.14 33.97 34.10
3291 NASDAQ PFF Fri, Apr 24, 2020 33.79 34.01 33.61 34.01
3290 NASDAQ PFF Thu, Apr 23, 2020 33.61 33.77 33.47 33.70
3289 NASDAQ PFF Wed, Apr 22, 2020 33.62 33.63 33.35 33.47
3288 NASDAQ PFF Tue, Apr 21, 2020 33.22 33.44 33.03 33.18
3287 NASDAQ PFF Mon, Apr 20, 2020 33.50 33.77 33.47 33.70
3286 NASDAQ PFF Fri, Apr 17, 2020 33.82 33.93 33.71 33.86
3285 NASDAQ PFF Thu, Apr 16, 2020 33.45 33.66 33.22 33.45
3284 NASDAQ PFF Wed, Apr 15, 2020 33.30 33.57 33.13 33.50
3283 NASDAQ PFF Tue, Apr 14, 2020 34.07 34.09 33.63 33.83
3282 NASDAQ PFF Mon, Apr 13, 2020 33.78 33.81 32.90 33.61
3281 NASDAQ PFF Thu, Apr 9, 2020 33.25 34.28 33.21 33.97
3280 NASDAQ PFF Wed, Apr 8, 2020 32.00 33.07 31.86 32.72
3279 NASDAQ PFF Tue, Apr 7, 2020 31.84 31.96 31.35 31.80
3278 NASDAQ PFF Mon, Apr 6, 2020 30.60 31.23 30.50 30.93
3277 NASDAQ PFF Fri, Apr 3, 2020 30.31 30.44 29.66 30.01
3276 NASDAQ PFF Thu, Apr 2, 2020 30.41 30.68 29.60 30.29
3275 NASDAQ PFF Wed, Apr 1, 2020 30.70 30.80 29.68 30.10
3274 NASDAQ PFF Tue, Mar 31, 2020 31.70 32.03 31.55 31.84
3273 NASDAQ PFF Mon, Mar 30, 2020 31.50 31.89 31.03 31.80
3272 NASDAQ PFF Fri, Mar 27, 2020 31.38 31.88 30.82 31.47
3271 NASDAQ PFF Thu, Mar 26, 2020 30.50 32.39 30.50 32.38
3270 NASDAQ PFF Wed, Mar 25, 2020 28.92 31.59 28.64 30.37
3269 NASDAQ PFF Tue, Mar 24, 2020 28.00 28.81 27.75 28.29
3268 NASDAQ PFF Mon, Mar 23, 2020 27.50 27.86 24.81 26.21
3267 NASDAQ PFF Fri, Mar 20, 2020 28.04 29.45 27.50 27.75
3266 NASDAQ PFF Thu, Mar 19, 2020 24.61 27.87 23.85 27.21
3265 NASDAQ PFF Wed, Mar 18, 2020 28.52 29.19 23.85 25.12
3264 NASDAQ PFF Tue, Mar 17, 2020 30.17 30.70 29.81 30.25
3263 NASDAQ PFF Mon, Mar 16, 2020 27.99 31.49 27.99 30.14
3262 NASDAQ PFF Fri, Mar 13, 2020 32.61 33.48 31.13 33.48
3261 NASDAQ PFF Thu, Mar 12, 2020 33.00 33.24 31.25 31.34
3260 NASDAQ PFF Wed, Mar 11, 2020 35.06 35.14 34.50 34.79
3259 NASDAQ PFF Tue, Mar 10, 2020 35.76 35.76 34.93 35.38
3258 NASDAQ PFF Mon, Mar 9, 2020 34.52 35.46 34.25 35.00
3257 NASDAQ PFF Fri, Mar 6, 2020 36.28 36.65 36.18 36.36
3256 NASDAQ PFF Thu, Mar 5, 2020 37.06 37.20 36.83 36.85
3255 NASDAQ PFF Wed, Mar 4, 2020 36.93 37.30 36.86 37.24
3254 NASDAQ PFF Tue, Mar 3, 2020 36.82 37.33 36.56 36.66
3253 NASDAQ PFF Mon, Mar 2, 2020 36.22 36.73 36.16 36.69
3252 NASDAQ PFF Fri, Feb 28, 2020 36.12 36.45 36.03 36.30
3251 NASDAQ PFF Thu, Feb 27, 2020 36.91 37.07 36.63 36.66
3250 NASDAQ PFF Wed, Feb 26, 2020 37.16 37.38 37.00 37.14
3249 NASDAQ PFF Tue, Feb 25, 2020 37.70 37.80 37.11 37.11
3248 NASDAQ PFF Mon, Feb 24, 2020 37.75 37.93 37.56 37.56
3247 NASDAQ PFF Fri, Feb 21, 2020 38.17 38.20 38.05 38.05
3246 NASDAQ PFF Thu, Feb 20, 2020 38.10 38.18 38.02 38.16
3245 NASDAQ PFF Wed, Feb 19, 2020 38.27 38.28 38.06 38.07
3244 NASDAQ PFF Tue, Feb 18, 2020 38.29 38.29 38.21 38.24
3243 NASDAQ PFF Fri, Feb 14, 2020 38.23 38.28 38.21 38.26
3242 NASDAQ PFF Thu, Feb 13, 2020 38.23 38.26 38.18 38.20
3241 NASDAQ PFF Wed, Feb 12, 2020 38.31 38.33 38.22 38.23
3240 NASDAQ PFF Tue, Feb 11, 2020 38.20 38.31 38.19 38.29
3239 NASDAQ PFF Mon, Feb 10, 2020 38.12 38.20 38.11 38.20
3238 NASDAQ PFF Fri, Feb 7, 2020 38.14 38.19 38.10 38.11
3237 NASDAQ PFF Thu, Feb 6, 2020 38.16 38.18 38.08 38.15
3236 NASDAQ PFF Wed, Feb 5, 2020 38.15 38.19 38.11 38.16
3235 NASDAQ PFF Tue, Feb 4, 2020 38.09 38.14 38.05 38.06
3234 NASDAQ PFF Mon, Feb 3, 2020 38.03 38.07 37.97 38.00
3233 NASDAQ PFF Fri, Jan 31, 2020 38.21 38.26 38.07 38.16
3232 NASDAQ PFF Thu, Jan 30, 2020 38.10 38.23 38.07 38.23
3231 NASDAQ PFF Wed, Jan 29, 2020 38.08 38.15 38.06 38.14
3230 NASDAQ PFF Tue, Jan 28, 2020 37.99 38.06 37.99 38.06
3229 NASDAQ PFF Mon, Jan 27, 2020 37.86 38.01 37.86 37.95
3228 NASDAQ PFF Fri, Jan 24, 2020 38.07 38.10 38.01 38.05
3227 NASDAQ PFF Thu, Jan 23, 2020 38.04 38.08 37.94 38.05
3226 NASDAQ PFF Wed, Jan 22, 2020 38.06 38.10 38.04 38.05
3225 NASDAQ PFF Tue, Jan 21, 2020 38.06 38.10 38.00 38.07
3224 NASDAQ PFF Fri, Jan 17, 2020 37.98 38.07 37.95 38.07
3223 NASDAQ PFF Thu, Jan 16, 2020 37.98 38.01 37.95 38.01
3222 NASDAQ PFF Wed, Jan 15, 2020 37.95 38.06 37.93 37.98
3221 NASDAQ PFF Tue, Jan 14, 2020 37.97 37.99 37.94 37.98
3220 NASDAQ PFF Mon, Jan 13, 2020 37.94 37.97 37.91 37.97
3219 NASDAQ PFF Fri, Jan 10, 2020 37.87 37.94 37.85 37.92
3218 NASDAQ PFF Thu, Jan 9, 2020 37.86 37.90 37.77 37.87
3217 NASDAQ PFF Wed, Jan 8, 2020 37.81 37.90 37.80 37.85
3216 NASDAQ PFF Tue, Jan 7, 2020 37.85 37.85 37.78 37.81
3215 NASDAQ PFF Mon, Jan 6, 2020 37.83 37.90 37.80 37.86
3214 NASDAQ PFF Fri, Jan 3, 2020 37.74 37.90 37.72 37.89
3213 NASDAQ PFF Thu, Jan 2, 2020 37.61 37.83 37.60 37.81
3212 NASDAQ PFF Tue, Dec 31, 2019 37.44 37.59 37.43 37.59
3211 NASDAQ PFF Mon, Dec 30, 2019 37.50 37.53 37.44 37.44
3210 NASDAQ PFF Fri, Dec 27, 2019 37.57 37.58 37.51 37.51
3209 NASDAQ PFF Thu, Dec 26, 2019 37.55 37.59 37.51 37.57
3208 NASDAQ PFF Tue, Dec 24, 2019 37.48 37.54 37.47 37.52
3207 NASDAQ PFF Mon, Dec 23, 2019 37.47 37.50 37.45 37.50
3206 NASDAQ PFF Fri, Dec 20, 2019 37.42 37.45 37.37 37.44
3205 NASDAQ PFF Thu, Dec 19, 2019 37.34 37.41 37.33 37.40
3204 NASDAQ PFF Wed, Dec 18, 2019 37.47 37.53 37.41 37.52
3203 NASDAQ PFF Tue, Dec 17, 2019 37.38 37.48 37.35 37.48
3202 NASDAQ PFF Mon, Dec 16, 2019 37.25 37.39 37.22 37.37
3201 NASDAQ PFF Fri, Dec 13, 2019 37.09 37.25 37.08 37.24
3200 NASDAQ PFF Thu, Dec 12, 2019 37.08 37.12 37.03 37.10
3199 NASDAQ PFF Wed, Dec 11, 2019 36.95 37.10 36.95 37.08
3198 NASDAQ PFF Tue, Dec 10, 2019 36.90 36.95 36.88 36.95
3197 NASDAQ PFF Mon, Dec 9, 2019 36.88 36.93 36.86 36.88
3196 NASDAQ PFF Fri, Dec 6, 2019 36.80 36.90 36.76 36.86
3195 NASDAQ PFF Thu, Dec 5, 2019 36.83 36.88 36.80 36.82
3194 NASDAQ PFF Wed, Dec 4, 2019 36.82 36.88 36.80 36.82
3193 NASDAQ PFF Tue, Dec 3, 2019 36.76 36.82 36.68 36.77
3192 NASDAQ PFF Mon, Dec 2, 2019 37.02 37.02 36.80 36.80
3191 NASDAQ PFF Fri, Nov 29, 2019 37.30 37.35 37.18 37.20
3190 NASDAQ PFF Wed, Nov 27, 2019 37.34 37.37 37.28 37.31
3189 NASDAQ PFF Tue, Nov 26, 2019 37.29 37.34 37.26 37.33
3188 NASDAQ PFF Mon, Nov 25, 2019 37.23 37.30 37.22 37.26
3187 NASDAQ PFF Fri, Nov 22, 2019 37.25 37.32 37.19 37.19
3186 NASDAQ PFF Thu, Nov 21, 2019 37.25 37.25 37.21 37.23
3185 NASDAQ PFF Wed, Nov 20, 2019 37.22 37.26 37.21 37.25
3184 NASDAQ PFF Tue, Nov 19, 2019 37.26 37.29 37.22 37.23
3183 NASDAQ PFF Mon, Nov 18, 2019 37.31 37.32 37.26 37.26
3182 NASDAQ PFF Fri, Nov 15, 2019 37.29 37.33 37.26 37.32
3181 NASDAQ PFF Thu, Nov 14, 2019 37.29 37.32 37.25 37.28
3180 NASDAQ PFF Wed, Nov 13, 2019 37.10 37.26 37.08 37.26
3179 NASDAQ PFF Tue, Nov 12, 2019 36.99 37.10 36.97 37.07
3178 NASDAQ PFF Mon, Nov 11, 2019 37.09 37.11 36.96 36.96
3177 NASDAQ PFF Fri, Nov 8, 2019 37.02 37.16 37.01 37.04
3176 NASDAQ PFF Thu, Nov 7, 2019 37.25 37.27 37.02 37.03
3175 NASDAQ PFF Wed, Nov 6, 2019 37.28 37.33 37.25 37.31
3174 NASDAQ PFF Tue, Nov 5, 2019 37.36 37.36 37.21 37.25
3173 NASDAQ PFF Mon, Nov 4, 2019 37.35 37.42 37.34 37.39
3172 NASDAQ PFF Fri, Nov 1, 2019 37.37 37.41 37.31 37.35
3171 NASDAQ PFF Thu, Oct 31, 2019 37.56 37.61 37.53 37.53
3170 NASDAQ PFF Wed, Oct 30, 2019 37.54 37.58 37.51 37.56
3169 NASDAQ PFF Tue, Oct 29, 2019 37.54 37.60 37.50 37.50
3168 NASDAQ PFF Mon, Oct 28, 2019 37.64 37.64 37.53 37.54
3167 NASDAQ PFF Fri, Oct 25, 2019 37.67 37.68 37.61 37.65
3166 NASDAQ PFF Thu, Oct 24, 2019 37.70 37.71 37.65 37.67
3165 NASDAQ PFF Wed, Oct 23, 2019 37.60 37.68 37.60 37.68
3164 NASDAQ PFF Tue, Oct 22, 2019 37.55 37.60 37.54 37.60
3163 NASDAQ PFF Mon, Oct 21, 2019 37.57 37.59 37.52 37.53
3162 NASDAQ PFF Fri, Oct 18, 2019 37.57 37.61 37.55 37.55
3161 NASDAQ PFF Thu, Oct 17, 2019 37.56 37.60 37.52 37.59
3160 NASDAQ PFF Wed, Oct 16, 2019 37.47 37.58 37.45 37.56
3159 NASDAQ PFF Tue, Oct 15, 2019 37.51 37.58 37.45 37.49
3158 NASDAQ PFF Mon, Oct 14, 2019 37.36 37.52 37.34 37.49
3157 NASDAQ PFF Fri, Oct 11, 2019 37.28 37.41 37.28 37.36
3156 NASDAQ PFF Thu, Oct 10, 2019 37.21 37.29 37.21 37.29
3155 NASDAQ PFF Wed, Oct 9, 2019 37.24 37.28 37.21 37.24
3154 NASDAQ PFF Tue, Oct 8, 2019 37.20 37.27 37.16 37.16
3153 NASDAQ PFF Mon, Oct 7, 2019 37.25 37.31 37.17 37.26
3152 NASDAQ PFF Fri, Oct 4, 2019 37.24 37.35 37.19 37.29
3151 NASDAQ PFF Thu, Oct 3, 2019 37.17 37.25 37.06 37.23
3150 NASDAQ PFF Wed, Oct 2, 2019 37.28 37.28 37.09 37.17
3149 NASDAQ PFF Tue, Oct 1, 2019 37.35 37.40 37.30 37.32
3148 NASDAQ PFF Mon, Sep 30, 2019 37.44 37.53 37.42 37.53
3147 NASDAQ PFF Fri, Sep 27, 2019 37.47 37.50 37.37 37.41
3146 NASDAQ PFF Thu, Sep 26, 2019 37.45 37.48 37.41 37.46
3145 NASDAQ PFF Wed, Sep 25, 2019 37.44 37.49 37.40 37.42
3144 NASDAQ PFF Tue, Sep 24, 2019 37.52 37.54 37.44 37.44
3143 NASDAQ PFF Mon, Sep 23, 2019 37.42 37.52 37.41 37.49
3142 NASDAQ PFF Fri, Sep 20, 2019 37.33 37.41 37.33 37.41
3141 NASDAQ PFF Thu, Sep 19, 2019 37.31 37.38 37.30 37.32
3140 NASDAQ PFF Wed, Sep 18, 2019 37.20 37.28 37.12 37.27
3139 NASDAQ PFF Tue, Sep 17, 2019 37.07 37.19 37.05 37.17
3138 NASDAQ PFF Mon, Sep 16, 2019 36.93 37.10 36.90 37.05
3137 NASDAQ PFF Fri, Sep 13, 2019 37.19 37.20 36.80 36.91
3136 NASDAQ PFF Thu, Sep 12, 2019 37.23 37.30 37.21 37.21
3135 NASDAQ PFF Wed, Sep 11, 2019 37.18 37.22 37.10 37.15
3134 NASDAQ PFF Tue, Sep 10, 2019 37.33 37.35 37.17 37.17
3133 NASDAQ PFF Mon, Sep 9, 2019 37.45 37.47 37.34 37.35
3132 NASDAQ PFF Fri, Sep 6, 2019 37.42 37.46 37.38 37.45
3131 NASDAQ PFF Thu, Sep 5, 2019 37.41 37.46 37.34 37.38
3130 NASDAQ PFF Wed, Sep 4, 2019 37.31 37.37 37.29 37.36
3129 NASDAQ PFF Tue, Sep 3, 2019 37.25 37.27 37.17 37.26
3128 NASDAQ PFF Fri, Aug 30, 2019 37.42 37.43 37.32 37.41
3127 NASDAQ PFF Thu, Aug 29, 2019 37.45 37.49 37.38 37.39
3126 NASDAQ PFF Wed, Aug 28, 2019 37.37 37.46 37.34 37.41
3125 NASDAQ PFF Tue, Aug 27, 2019 37.35 37.40 37.28 37.37
3124 NASDAQ PFF Mon, Aug 26, 2019 37.41 37.41 37.24 37.34
3123 NASDAQ PFF Fri, Aug 23, 2019 37.48 37.52 37.30 37.32
3122 NASDAQ PFF Thu, Aug 22, 2019 37.47 37.50 37.42 37.48
3121 NASDAQ PFF Wed, Aug 21, 2019 37.38 37.46 37.36 37.45
3120 NASDAQ PFF Tue, Aug 20, 2019 37.32 37.39 37.30 37.34
3119 NASDAQ PFF Mon, Aug 19, 2019 37.31 37.35 37.24 37.30
3118 NASDAQ PFF Fri, Aug 16, 2019 37.33 37.40 37.20 37.25
3117 NASDAQ PFF Thu, Aug 15, 2019 37.18 37.37 37.17 37.31
3116 NASDAQ PFF Wed, Aug 14, 2019 37.10 37.23 37.07 37.16
3115 NASDAQ PFF Tue, Aug 13, 2019 37.03 37.24 37.02 37.21
3114 NASDAQ PFF Mon, Aug 12, 2019 37.03 37.08 36.99 37.03
3113 NASDAQ PFF Fri, Aug 9, 2019 37.00 37.09 36.99 37.06
3112 NASDAQ PFF Thu, Aug 8, 2019 36.94 37.04 36.91 37.03
3111 NASDAQ PFF Wed, Aug 7, 2019 36.93 36.96 36.80 36.90
3110 NASDAQ PFF Tue, Aug 6, 2019 36.98 37.02 36.86 37.02
3109 NASDAQ PFF Mon, Aug 5, 2019 37.12 37.14 36.78 36.88
3108 NASDAQ PFF Fri, Aug 2, 2019 37.22 37.25 37.09 37.25
3107 NASDAQ PFF Thu, Aug 1, 2019 37.21 37.33 37.17 37.21
3106 NASDAQ PFF Wed, Jul 31, 2019 37.34 37.40 37.28 37.35
3105 NASDAQ PFF Tue, Jul 30, 2019 37.37 37.43 37.32 37.35
3104 NASDAQ PFF Mon, Jul 29, 2019 37.32 37.43 37.31 37.41
3103 NASDAQ PFF Fri, Jul 26, 2019 37.28 37.33 37.28 37.32
3102 NASDAQ PFF Thu, Jul 25, 2019 37.38 37.39 37.26 37.26
3101 NASDAQ PFF Wed, Jul 24, 2019 37.24 37.38 37.23 37.38
3100 NASDAQ PFF Tue, Jul 23, 2019 37.23 37.25 37.20 37.25
3099 NASDAQ PFF Mon, Jul 22, 2019 37.23 37.24 37.19 37.20
3098 NASDAQ PFF Fri, Jul 19, 2019 37.21 37.24 37.16 37.19
3097 NASDAQ PFF Thu, Jul 18, 2019 37.13 37.20 37.10 37.20
3096 NASDAQ PFF Wed, Jul 17, 2019 37.04 37.16 37.02 37.15
3095 NASDAQ PFF Tue, Jul 16, 2019 37.02 37.05 37.00 37.02
3094 NASDAQ PFF Mon, Jul 15, 2019 37.01 37.05 36.98 37.03
3093 NASDAQ PFF Fri, Jul 12, 2019 36.95 37.00 36.91 37.00
3092 NASDAQ PFF Thu, Jul 11, 2019 36.91 36.93 36.86 36.91
3091 NASDAQ PFF Wed, Jul 10, 2019 36.84 36.91 36.81 36.90
3090 NASDAQ PFF Tue, Jul 9, 2019 36.78 36.81 36.75 36.77
3089 NASDAQ PFF Mon, Jul 8, 2019 36.85 36.85 36.76 36.77
3088 NASDAQ PFF Fri, Jul 5, 2019 36.94 36.94 36.71 36.85
3087 NASDAQ PFF Wed, Jul 3, 2019 36.89 37.00 36.86 36.96
3086 NASDAQ PFF Tue, Jul 2, 2019 36.74 36.91 36.70 36.89
3085 NASDAQ PFF Mon, Jul 1, 2019 36.94 36.94 36.83 36.87
3084 NASDAQ PFF Fri, Jun 28, 2019 36.82 36.91 36.82 36.85
3083 NASDAQ PFF Thu, Jun 27, 2019 36.84 36.95 36.82 36.83
3082 NASDAQ PFF Wed, Jun 26, 2019 36.90 36.93 36.80 36.81
3081 NASDAQ PFF Tue, Jun 25, 2019 36.94 36.98 36.86 36.86
3080 NASDAQ PFF Mon, Jun 24, 2019 36.98 37.01 36.89 36.93
3079 NASDAQ PFF Fri, Jun 21, 2019 37.07 37.08 36.96 36.96
3078 NASDAQ PFF Thu, Jun 20, 2019 37.11 37.13 37.03 37.09
3077 NASDAQ PFF Wed, Jun 19, 2019 36.94 37.03 36.92 37.03
3076 NASDAQ PFF Tue, Jun 18, 2019 36.94 37.00 36.92 36.96
3075 NASDAQ PFF Mon, Jun 17, 2019 36.82 36.90 36.81 36.89
3074 NASDAQ PFF Fri, Jun 14, 2019 36.77 36.83 36.73 36.82
3073 NASDAQ PFF Thu, Jun 13, 2019 36.71 36.78 36.68 36.77
3072 NASDAQ PFF Wed, Jun 12, 2019 36.66 36.69 36.65 36.68
3071 NASDAQ PFF Tue, Jun 11, 2019 36.73 36.79 36.62 36.66
3070 NASDAQ PFF Mon, Jun 10, 2019 36.74 36.80 36.72 36.73
3069 NASDAQ PFF Fri, Jun 7, 2019 36.61 36.74 36.60 36.72
3068 NASDAQ PFF Thu, Jun 6, 2019 36.57 36.63 36.56 36.59
3067 NASDAQ PFF Wed, Jun 5, 2019 36.56 36.60 36.52 36.59
3066 NASDAQ PFF Tue, Jun 4, 2019 36.42 36.55 36.40 36.54
3065 NASDAQ PFF Mon, Jun 3, 2019 36.36 36.41 36.32 36.37
3064 NASDAQ PFF Fri, May 31, 2019 36.60 36.62 36.50 36.54
3063 NASDAQ PFF Thu, May 30, 2019 36.60 36.66 36.56 36.65
3062 NASDAQ PFF Wed, May 29, 2019 36.55 36.61 36.50 36.60
3061 NASDAQ PFF Tue, May 28, 2019 36.61 36.65 36.55 36.57
3060 NASDAQ PFF Fri, May 24, 2019 36.55 36.62 36.52 36.61
3059 NASDAQ PFF Thu, May 23, 2019 36.53 36.55 36.45 36.52
3058 NASDAQ PFF Wed, May 22, 2019 36.53 36.62 36.50 36.58
3057 NASDAQ PFF Tue, May 21, 2019 36.44 36.54 36.43 36.53
3056 NASDAQ PFF Mon, May 20, 2019 36.46 36.53 36.37 36.39
3055 NASDAQ PFF Fri, May 17, 2019 36.59 36.64 36.51 36.52
3054 NASDAQ PFF Thu, May 16, 2019 36.59 36.71 36.59 36.62
3053 NASDAQ PFF Wed, May 15, 2019 36.40 36.61 36.40 36.59
3052 NASDAQ PFF Tue, May 14, 2019 36.32 36.48 36.31 36.48
3051 NASDAQ PFF Mon, May 13, 2019 36.32 36.36 36.26 36.27
3050 NASDAQ PFF Fri, May 10, 2019 36.36 36.45 36.30 36.44
3049 NASDAQ PFF Thu, May 9, 2019 36.33 36.39 36.24 36.36
3048 NASDAQ PFF Wed, May 8, 2019 36.35 36.45 36.33 36.37
3047 NASDAQ PFF Tue, May 7, 2019 36.45 36.50 36.34 36.35
3046 NASDAQ PFF Mon, May 6, 2019 36.40 36.53 36.37 36.50
3045 NASDAQ PFF Fri, May 3, 2019 36.48 36.51 36.40 36.49
3044 NASDAQ PFF Thu, May 2, 2019 36.52 36.54 36.43 36.44
3043 NASDAQ PFF Wed, May 1, 2019 36.61 36.74 36.58 36.70
3042 NASDAQ PFF Tue, Apr 30, 2019 36.65 36.66 36.55 36.62
3041 NASDAQ PFF Mon, Apr 29, 2019 36.58 36.69 36.57 36.61
3040 NASDAQ PFF Fri, Apr 26, 2019 36.60 36.60 36.51 36.58
3039 NASDAQ PFF Thu, Apr 25, 2019 36.67 36.68 36.56 36.56
3038 NASDAQ PFF Wed, Apr 24, 2019 36.63 36.69 36.63 36.67
3037 NASDAQ PFF Tue, Apr 23, 2019 36.55 36.68 36.53 36.64
3036 NASDAQ PFF Mon, Apr 22, 2019 36.53 36.56 36.48 36.56
3035 NASDAQ PFF Thu, Apr 18, 2019 36.64 36.64 36.55 36.55
3034 NASDAQ PFF Wed, Apr 17, 2019 36.73 36.74 36.61 36.62
3033 NASDAQ PFF Tue, Apr 16, 2019 36.70 36.78 36.69 36.70
3032 NASDAQ PFF Mon, Apr 15, 2019 36.69 36.70 36.66 36.70
3031 NASDAQ PFF Fri, Apr 12, 2019 36.70 36.75 36.65 36.68
3030 NASDAQ PFF Thu, Apr 11, 2019 36.67 36.68 36.62 36.68
3029 NASDAQ PFF Wed, Apr 10, 2019 36.58 36.70 36.56 36.65
3028 NASDAQ PFF Tue, Apr 9, 2019 36.67 36.68 36.52 36.60
3027 NASDAQ PFF Mon, Apr 8, 2019 36.80 36.80 36.69 36.70
3026 NASDAQ PFF Fri, Apr 5, 2019 36.78 36.82 36.76 36.81
3025 NASDAQ PFF Thu, Apr 4, 2019 36.67 36.75 36.65 36.75
3024 NASDAQ PFF Wed, Apr 3, 2019 36.64 36.70 36.62 36.69
3023 NASDAQ PFF Tue, Apr 2, 2019 36.61 36.64 36.54 36.64
3022 NASDAQ PFF Mon, Apr 1, 2019 36.41 36.63 36.36 36.59
3021 NASDAQ PFF Fri, Mar 29, 2019 36.44 36.57 36.40 36.55
3020 NASDAQ PFF Thu, Mar 28, 2019 36.36 36.47 36.36 36.40
3019 NASDAQ PFF Wed, Mar 27, 2019 36.43 36.46 36.33 36.34
3018 NASDAQ PFF Tue, Mar 26, 2019 36.39 36.45 36.38 36.43
3017 NASDAQ PFF Mon, Mar 25, 2019 36.38 36.46 36.33 36.33
3016 NASDAQ PFF Fri, Mar 22, 2019 36.50 36.52 36.38 36.39
3015 NASDAQ PFF Thu, Mar 21, 2019 36.41 36.57 36.41 36.51
3014 NASDAQ PFF Wed, Mar 20, 2019 36.44 36.54 36.26 36.42
3013 NASDAQ PFF Tue, Mar 19, 2019 36.58 36.62 36.44 36.45
3012 NASDAQ PFF Mon, Mar 18, 2019 36.61 36.67 36.58 36.60
3011 NASDAQ PFF Fri, Mar 15, 2019 36.58 36.67 36.54 36.63
3010 NASDAQ PFF Thu, Mar 14, 2019 36.55 36.59 36.50 36.57
3009 NASDAQ PFF Wed, Mar 13, 2019 36.46 36.55 36.46 36.55
3008 NASDAQ PFF Tue, Mar 12, 2019 36.35 36.47 36.35 36.45
3007 NASDAQ PFF Mon, Mar 11, 2019 36.31 36.40 36.31 36.37
3006 NASDAQ PFF Fri, Mar 8, 2019 36.20 36.35 36.11 36.34
3005 NASDAQ PFF Thu, Mar 7, 2019 36.40 36.42 36.22 36.25
3004 NASDAQ PFF Wed, Mar 6, 2019 36.33 36.42 36.30 36.40
3003 NASDAQ PFF Tue, Mar 5, 2019 36.27 36.33 36.18 36.30
3002 NASDAQ PFF Mon, Mar 4, 2019 36.32 36.37 36.13 36.29
3001 NASDAQ PFF Fri, Mar 1, 2019 36.08 36.33 36.05 36.29
3000 NASDAQ PFF Thu, Feb 28, 2019 36.19 36.23 36.16 36.20
2999 NASDAQ PFF Wed, Feb 27, 2019 36.12 36.20 36.12 36.20
2998 NASDAQ PFF Tue, Feb 26, 2019 36.24 36.28 36.13 36.15
2997 NASDAQ PFF Mon, Feb 25, 2019 36.20 36.30 36.20 36.24
2996 NASDAQ PFF Fri, Feb 22, 2019 36.18 36.23 36.16 36.22
2995 NASDAQ PFF Thu, Feb 21, 2019 36.15 36.19 36.09 36.14
2994 NASDAQ PFF Wed, Feb 20, 2019 36.20 36.29 36.17 36.19
2993 NASDAQ PFF Tue, Feb 19, 2019 36.13 36.24 36.11 36.18
2992 NASDAQ PFF Fri, Feb 15, 2019 36.01 36.15 35.99 36.15
2991 NASDAQ PFF Thu, Feb 14, 2019 35.97 36.00 35.90 35.96
2990 NASDAQ PFF Wed, Feb 13, 2019 35.94 36.04 35.89 35.99
2989 NASDAQ PFF Tue, Feb 12, 2019 35.71 35.92 35.70 35.92
2988 NASDAQ PFF Mon, Feb 11, 2019 35.63 35.70 35.63 35.66
2987 NASDAQ PFF Fri, Feb 8, 2019 35.50 35.67 35.50 35.65
2986 NASDAQ PFF Thu, Feb 7, 2019 35.74 35.74 35.55 35.58
2985 NASDAQ PFF Wed, Feb 6, 2019 35.86 35.88 35.61 35.78
2984 NASDAQ PFF Tue, Feb 5, 2019 35.85 35.97 35.85 35.86
2983 NASDAQ PFF Mon, Feb 4, 2019 35.86 35.90 35.74 35.86
2982 NASDAQ PFF Fri, Feb 1, 2019 35.94 36.00 35.70 35.85
2981 NASDAQ PFF Thu, Jan 31, 2019 36.10 36.24 36.08 36.16
2980 NASDAQ PFF Wed, Jan 30, 2019 35.87 36.12 35.83 36.10
2979 NASDAQ PFF Tue, Jan 29, 2019 35.74 35.89 35.74 35.83
2978 NASDAQ PFF Mon, Jan 28, 2019 35.77 35.83 35.67 35.77
2977 NASDAQ PFF Fri, Jan 25, 2019 35.71 35.89 35.71 35.79
2976 NASDAQ PFF Thu, Jan 24, 2019 35.45 35.71 35.45 35.67
2975 NASDAQ PFF Wed, Jan 23, 2019 35.49 35.52 35.36 35.48
2974 NASDAQ PFF Tue, Jan 22, 2019 35.47 35.57 35.40 35.43
2973 NASDAQ PFF Fri, Jan 18, 2019 35.50 35.60 35.45 35.50
2972 NASDAQ PFF Thu, Jan 17, 2019 35.34 35.48 35.22 35.43
2971 NASDAQ PFF Wed, Jan 16, 2019 35.39 35.45 35.28 35.33
2970 NASDAQ PFF Tue, Jan 15, 2019 35.38 35.44 35.28 35.36
2969 NASDAQ PFF Mon, Jan 14, 2019 35.29 35.42 35.23 35.34
2968 NASDAQ PFF Fri, Jan 11, 2019 35.20 35.36 35.17 35.36
2967 NASDAQ PFF Thu, Jan 10, 2019 35.05 35.22 34.97 35.22
2966 NASDAQ PFF Wed, Jan 9, 2019 35.23 35.26 35.08 35.11
2965 NASDAQ PFF Tue, Jan 8, 2019 35.28 35.29 34.99 35.18
2964 NASDAQ PFF Mon, Jan 7, 2019 35.03 35.34 35.02 35.09
2963 NASDAQ PFF Fri, Jan 4, 2019 34.68 35.01 34.68 34.98
2962 NASDAQ PFF Thu, Jan 3, 2019 34.48 34.70 34.36 34.61
2961 NASDAQ PFF Wed, Jan 2, 2019 34.16 34.56 34.08 34.55
2960 NASDAQ PFF Mon, Dec 31, 2018 34.00 34.23 33.97 34.23
2959 NASDAQ PFF Fri, Dec 28, 2018 33.58 33.99 33.57 33.90
2958 NASDAQ PFF Thu, Dec 27, 2018 33.55 33.57 33.35 33.57
2957 NASDAQ PFF Wed, Dec 26, 2018 33.48 33.66 33.46 33.62
2956 NASDAQ PFF Mon, Dec 24, 2018 33.53 33.56 33.26 33.41
2955 NASDAQ PFF Fri, Dec 21, 2018 33.62 33.75 33.56 33.62
2954 NASDAQ PFF Thu, Dec 20, 2018 33.91 33.94 33.54 33.76
2953 NASDAQ PFF Wed, Dec 19, 2018 33.96 34.10 33.94 33.96
2952 NASDAQ PFF Tue, Dec 18, 2018 34.15 34.21 33.90 34.01
2951 NASDAQ PFF Mon, Dec 17, 2018 34.51 34.55 34.27 34.36
2950 NASDAQ PFF Fri, Dec 14, 2018 34.51 34.67 34.51 34.56
2949 NASDAQ PFF Thu, Dec 13, 2018 34.77 34.79 34.60 34.65
2948 NASDAQ PFF Wed, Dec 12, 2018 34.90 34.96 34.75 34.75
2947 NASDAQ PFF Tue, Dec 11, 2018 34.82 34.97 34.76 34.81
2946 NASDAQ PFF Mon, Dec 10, 2018 34.75 34.80 34.54 34.75
2945 NASDAQ PFF Fri, Dec 7, 2018 34.74 34.89 34.70 34.75
2944 NASDAQ PFF Thu, Dec 6, 2018 34.53 34.73 34.47 34.71
2943 NASDAQ PFF Tue, Dec 4, 2018 35.04 35.05 34.69 34.87
2942 NASDAQ PFF Mon, Dec 3, 2018 35.13 35.17 34.99 35.02
2941 NASDAQ PFF Fri, Nov 30, 2018 35.26 35.28 35.12 35.18
2940 NASDAQ PFF Thu, Nov 29, 2018 35.36 35.42 35.25 35.25
2939 NASDAQ PFF Wed, Nov 28, 2018 35.32 35.47 35.26 35.34
2938 NASDAQ PFF Tue, Nov 27, 2018 35.31 35.34 35.27 35.30
2937 NASDAQ PFF Mon, Nov 26, 2018 35.47 35.50 35.31 35.36
2936 NASDAQ PFF Fri, Nov 23, 2018 35.34 35.42 35.34 35.37
2935 NASDAQ PFF Wed, Nov 21, 2018 35.31 35.49 35.31 35.46
2934 NASDAQ PFF Tue, Nov 20, 2018 35.38 35.42 35.27 35.27
2933 NASDAQ PFF Mon, Nov 19, 2018 35.71 35.75 35.52 35.55
2932 NASDAQ PFF Fri, Nov 16, 2018 35.59 35.76 35.53 35.76
2931 NASDAQ PFF Thu, Nov 15, 2018 35.78 35.80 35.60 35.68
2930 NASDAQ PFF Wed, Nov 14, 2018 35.95 36.03 35.81 35.82
2929 NASDAQ PFF Tue, Nov 13, 2018 35.93 36.05 35.91 35.91
2928 NASDAQ PFF Mon, Nov 12, 2018 36.10 36.10 35.93 35.94
2927 NASDAQ PFF Fri, Nov 9, 2018 36.08 36.12 36.01 36.11
2926 NASDAQ PFF Thu, Nov 8, 2018 36.04 36.14 36.04 36.10
2925 NASDAQ PFF Wed, Nov 7, 2018 36.06 36.14 36.04 36.07
2924 NASDAQ PFF Tue, Nov 6, 2018 35.91 36.00 35.91 35.99
2923 NASDAQ PFF Mon, Nov 5, 2018 35.90 35.98 35.86 35.89
2922 NASDAQ PFF Fri, Nov 2, 2018 36.06 36.08 35.86 35.89
2921 NASDAQ PFF Thu, Nov 1, 2018 35.98 36.11 35.95 36.02
2920 NASDAQ PFF Wed, Oct 31, 2018 36.12 36.18 36.05 36.14
2919 NASDAQ PFF Tue, Oct 30, 2018 36.06 36.21 36.03 36.11
2918 NASDAQ PFF Mon, Oct 29, 2018 36.13 36.27 36.06 36.13
2917 NASDAQ PFF Fri, Oct 26, 2018 36.17 36.21 36.03 36.10
2916 NASDAQ PFF Thu, Oct 25, 2018 36.00 36.23 36.00 36.22
2915 NASDAQ PFF Wed, Oct 24, 2018 36.15 36.20 36.00 36.00
2914 NASDAQ PFF Tue, Oct 23, 2018 36.16 36.27 36.06 36.13
2913 NASDAQ PFF Mon, Oct 22, 2018 36.15 36.29 36.11 36.24
2912 NASDAQ PFF Fri, Oct 19, 2018 36.07 36.24 36.06 36.21
2911 NASDAQ PFF Thu, Oct 18, 2018 35.94 36.09 35.94 36.08
2910 NASDAQ PFF Wed, Oct 17, 2018 36.01 36.04 35.94 36.00
2909 NASDAQ PFF Tue, Oct 16, 2018 35.95 36.04 35.90 35.98
2908 NASDAQ PFF Mon, Oct 15, 2018 35.87 35.95 35.81 35.91
2907 NASDAQ PFF Fri, Oct 12, 2018 36.05 36.08 35.83 35.85
2906 NASDAQ PFF Thu, Oct 11, 2018 35.94 36.03 35.86 35.91
2905 NASDAQ PFF Wed, Oct 10, 2018 36.14 36.17 35.88 35.94
2904 NASDAQ PFF Tue, Oct 9, 2018 36.11 36.24 36.08 36.22
2903 NASDAQ PFF Mon, Oct 8, 2018 36.05 36.18 35.98 36.11
2902 NASDAQ PFF Fri, Oct 5, 2018 35.96 36.13 35.96 36.05
2901 NASDAQ PFF Thu, Oct 4, 2018 36.28 36.32 36.03 36.05
2900 NASDAQ PFF Wed, Oct 3, 2018 36.61 36.70 36.29 36.34
2899 NASDAQ PFF Tue, Oct 2, 2018 36.72 36.79 36.57 36.58
2898 NASDAQ PFF Mon, Oct 1, 2018 37.02 37.02 36.68 36.68
2897 NASDAQ PFF Fri, Sep 28, 2018 37.09 37.15 37.02 37.13
2896 NASDAQ PFF Thu, Sep 27, 2018 37.05 37.11 36.99 37.06
2895 NASDAQ PFF Wed, Sep 26, 2018 37.02 37.10 37.01 37.02
2894 NASDAQ PFF Tue, Sep 25, 2018 37.09 37.11 36.97 37.05
2893 NASDAQ PFF Mon, Sep 24, 2018 37.11 37.16 37.09 37.11
2892 NASDAQ PFF Fri, Sep 21, 2018 37.08 37.16 37.06 37.15
2891 NASDAQ PFF Thu, Sep 20, 2018 37.08 37.13 37.03 37.10
2890 NASDAQ PFF Wed, Sep 19, 2018 37.23 37.26 37.08 37.08
2889 NASDAQ PFF Tue, Sep 18, 2018 37.24 37.32 37.21 37.21
2888 NASDAQ PFF Mon, Sep 17, 2018 37.30 37.36 37.24 37.25
2887 NASDAQ PFF Fri, Sep 14, 2018 37.26 37.35 37.16 37.34
2886 NASDAQ PFF Thu, Sep 13, 2018 37.33 37.37 37.26 37.27
2885 NASDAQ PFF Wed, Sep 12, 2018 37.28 37.32 37.25 37.30
2884 NASDAQ PFF Tue, Sep 11, 2018 37.20 37.32 37.19 37.26
2883 NASDAQ PFF Mon, Sep 10, 2018 37.15 37.28 37.10 37.22
2882 NASDAQ PFF Fri, Sep 7, 2018 37.26 37.28 37.05 37.10
2881 NASDAQ PFF Thu, Sep 6, 2018 37.36 37.43 37.28 37.29
2880 NASDAQ PFF Wed, Sep 5, 2018 37.50 37.56 37.33 37.33
2879 NASDAQ PFF Tue, Sep 4, 2018 37.77 37.77 37.50 37.50
2878 NASDAQ PFF Fri, Aug 31, 2018 37.87 37.94 37.83 37.94
2877 NASDAQ PFF Thu, Aug 30, 2018 37.88 37.94 37.83 37.83
2876 NASDAQ PFF Wed, Aug 29, 2018 37.82 37.94 37.82 37.91
2875 NASDAQ PFF Tue, Aug 28, 2018 37.75 37.86 37.71 37.84
2874 NASDAQ PFF Mon, Aug 27, 2018 37.78 37.78 37.71 37.76
2873 NASDAQ PFF Fri, Aug 24, 2018 37.62 37.77 37.62 37.76
2872 NASDAQ PFF Thu, Aug 23, 2018 37.63 37.69 37.61 37.61
2871 NASDAQ PFF Wed, Aug 22, 2018 37.68 37.71 37.63 37.64
2870 NASDAQ PFF Tue, Aug 21, 2018 37.64 37.70 37.64 37.68
2869 NASDAQ PFF Mon, Aug 20, 2018 37.63 37.75 37.57 37.64
2868 NASDAQ PFF Fri, Aug 17, 2018 37.45 37.57 37.44 37.56
2867 NASDAQ PFF Thu, Aug 16, 2018 37.41 37.50 37.40 37.47
2866 NASDAQ PFF Wed, Aug 15, 2018 37.36 37.46 37.32 37.38
2865 NASDAQ PFF Tue, Aug 14, 2018 37.34 37.43 37.34 37.40
2864 NASDAQ PFF Mon, Aug 13, 2018 37.33 37.35 37.29 37.32
2863 NASDAQ PFF Fri, Aug 10, 2018 37.37 37.39 37.31 37.34
2862 NASDAQ PFF Thu, Aug 9, 2018 37.43 37.45 37.37 37.37
2861 NASDAQ PFF Wed, Aug 8, 2018 37.43 37.49 37.41 37.45
2860 NASDAQ PFF Tue, Aug 7, 2018 37.50 37.50 37.42 37.48
2859 NASDAQ PFF Mon, Aug 6, 2018 37.50 37.50 37.40 37.49
2858 NASDAQ PFF Fri, Aug 3, 2018 37.34 37.51 37.34 37.47
2857 NASDAQ PFF Thu, Aug 2, 2018 37.37 37.38 37.28 37.37
2856 NASDAQ PFF Wed, Aug 1, 2018 37.44 37.44 37.27 37.35
2855 NASDAQ PFF Tue, Jul 31, 2018 37.60 37.65 37.58 37.59
2854 NASDAQ PFF Mon, Jul 30, 2018 37.63 37.68 37.55 37.57
2853 NASDAQ PFF Fri, Jul 27, 2018 37.71 37.76 37.57 37.60
2852 NASDAQ PFF Thu, Jul 26, 2018 37.72 37.76 37.70 37.75
2851 NASDAQ PFF Wed, Jul 25, 2018 37.68 37.76 37.65 37.76
2850 NASDAQ PFF Tue, Jul 24, 2018 37.69 37.72 37.64 37.70
2849 NASDAQ PFF Mon, Jul 23, 2018 37.74 37.74 37.67 37.69
2848 NASDAQ PFF Fri, Jul 20, 2018 37.62 37.75 37.62 37.74
2847 NASDAQ PFF Thu, Jul 19, 2018 37.52 37.64 37.50 37.64
2846 NASDAQ PFF Wed, Jul 18, 2018 37.57 37.61 37.51 37.51
2845 NASDAQ PFF Tue, Jul 17, 2018 37.60 37.62 37.54 37.54
2844 NASDAQ PFF Mon, Jul 16, 2018 37.67 37.73 37.59 37.60
2843 NASDAQ PFF Fri, Jul 13, 2018 37.89 37.89 37.62 37.67
2842 NASDAQ PFF Thu, Jul 12, 2018 37.92 37.94 37.81 37.88
2841 NASDAQ PFF Wed, Jul 11, 2018 37.97 38.00 37.86 37.88
2840 NASDAQ PFF Tue, Jul 10, 2018 38.01 38.02 37.96 37.99
2839 NASDAQ PFF Mon, Jul 9, 2018 37.96 38.05 37.92 37.97
2838 NASDAQ PFF Fri, Jul 6, 2018 37.94 38.08 37.91 38.00
2837 NASDAQ PFF Thu, Jul 5, 2018 37.78 37.92 37.76 37.92
2836 NASDAQ PFF Tue, Jul 3, 2018 37.72 37.85 37.67 37.83
2835 NASDAQ PFF Mon, Jul 2, 2018 37.62 37.93 37.62 37.91
2834 NASDAQ PFF Fri, Jun 29, 2018 37.63 37.77 37.62 37.71
2833 NASDAQ PFF Thu, Jun 28, 2018 37.54 37.63 37.53 37.62
2832 NASDAQ PFF Wed, Jun 27, 2018 37.56 37.60 37.53 37.55
2831 NASDAQ PFF Tue, Jun 26, 2018 37.50 37.59 37.50 37.58
2830 NASDAQ PFF Mon, Jun 25, 2018 37.56 37.57 37.51 37.53
2829 NASDAQ PFF Fri, Jun 22, 2018 37.51 37.58 37.51 37.57
2828 NASDAQ PFF Thu, Jun 21, 2018 37.52 37.54 37.50 37.51
2827 NASDAQ PFF Wed, Jun 20, 2018 37.55 37.61 37.53 37.53
2826 NASDAQ PFF Tue, Jun 19, 2018 37.54 37.60 37.50 37.58
2825 NASDAQ PFF Mon, Jun 18, 2018 37.56 37.60 37.52 37.54
2824 NASDAQ PFF Fri, Jun 15, 2018 37.52 37.58 37.50 37.58
2823 NASDAQ PFF Thu, Jun 14, 2018 37.46 37.53 37.46 37.53
2822 NASDAQ PFF Wed, Jun 13, 2018 37.47 37.49 37.39 37.44
2821 NASDAQ PFF Tue, Jun 12, 2018 37.52 37.55 37.45 37.49
2820 NASDAQ PFF Mon, Jun 11, 2018 37.50 37.56 37.50 37.52
2819 NASDAQ PFF Fri, Jun 8, 2018 37.49 37.53 37.46 37.51
2818 NASDAQ PFF Thu, Jun 7, 2018 37.46 37.50 37.42 37.49
2817 NASDAQ PFF Wed, Jun 6, 2018 37.33 37.48 37.33 37.44
2816 NASDAQ PFF Tue, Jun 5, 2018 37.32 37.40 37.29 37.40
2815 NASDAQ PFF Mon, Jun 4, 2018 37.24 37.33 37.21 37.32
2814 NASDAQ PFF Fri, Jun 1, 2018 37.09 37.22 37.08 37.19
2813 NASDAQ PFF Thu, May 31, 2018 37.25 37.29 37.22 37.25
2812 NASDAQ PFF Wed, May 30, 2018 37.18 37.30 37.16 37.25
2811 NASDAQ PFF Tue, May 29, 2018 37.13 37.27 37.12 37.22
2810 NASDAQ PFF Fri, May 25, 2018 37.18 37.28 37.10 37.16
2809 NASDAQ PFF Thu, May 24, 2018 37.04 37.15 37.03 37.15
2808 NASDAQ PFF Wed, May 23, 2018 36.98 37.04 36.95 37.03
2807 NASDAQ PFF Tue, May 22, 2018 36.95 36.98 36.92 36.95
2806 NASDAQ PFF Mon, May 21, 2018 36.99 37.00 36.94 36.94
2805 NASDAQ PFF Fri, May 18, 2018 36.96 36.99 36.93 36.96
2804 NASDAQ PFF Thu, May 17, 2018 36.90 36.98 36.89 36.93
2803 NASDAQ PFF Wed, May 16, 2018 36.93 36.96 36.88 36.94
2802 NASDAQ PFF Tue, May 15, 2018 37.02 37.04 36.91 36.91
2801 NASDAQ PFF Mon, May 14, 2018 37.04 37.19 37.04 37.09
2800 NASDAQ PFF Fri, May 11, 2018 37.05 37.08 37.00 37.06
2799 NASDAQ PFF Thu, May 10, 2018 36.97 37.05 36.97 37.03
2798 NASDAQ PFF Wed, May 9, 2018 36.94 37.01 36.91 36.97
2797 NASDAQ PFF Tue, May 8, 2018 37.03 37.04 36.96 36.97
2796 NASDAQ PFF Mon, May 7, 2018 37.01 37.11 37.01 37.05
2795 NASDAQ PFF Fri, May 4, 2018 36.89 37.10 36.89 36.99
2794 NASDAQ PFF Thu, May 3, 2018 36.95 36.99 36.89 36.97
2793 NASDAQ PFF Wed, May 2, 2018 36.92 36.98 36.90 36.93
2792 NASDAQ PFF Tue, May 1, 2018 36.95 36.98 36.86 36.97
2791 NASDAQ PFF Mon, Apr 30, 2018 37.11 37.16 37.10 37.13
2790 NASDAQ PFF Fri, Apr 27, 2018 37.09 37.13 37.07 37.10
2789 NASDAQ PFF Thu, Apr 26, 2018 37.06 37.12 37.04 37.05
2788 NASDAQ PFF Wed, Apr 25, 2018 37.13 37.14 36.94 37.02
2787 NASDAQ PFF Tue, Apr 24, 2018 37.24 37.28 37.12 37.17
2786 NASDAQ PFF Mon, Apr 23, 2018 37.27 37.29 37.21 37.25
2785 NASDAQ PFF Fri, Apr 20, 2018 37.28 37.31 37.20 37.29
2784 NASDAQ PFF Thu, Apr 19, 2018 37.31 37.32 37.21 37.31
2783 NASDAQ PFF Wed, Apr 18, 2018 37.29 37.35 37.27 37.34
2782 NASDAQ PFF Tue, Apr 17, 2018 37.26 37.30 37.22 37.30
2781 NASDAQ PFF Mon, Apr 16, 2018 37.20 37.27 37.17 37.24
2780 NASDAQ PFF Fri, Apr 13, 2018 37.25 37.27 37.16 37.17
2779 NASDAQ PFF Thu, Apr 12, 2018 37.26 37.33 37.23 37.25
2778 NASDAQ PFF Wed, Apr 11, 2018 37.26 37.34 37.26 37.30
2777 NASDAQ PFF Tue, Apr 10, 2018 37.29 37.34 37.27 37.30
2776 NASDAQ PFF Mon, Apr 9, 2018 37.21 37.28 37.21 37.24
2775 NASDAQ PFF Fri, Apr 6, 2018 37.26 37.26 37.15 37.20
2774 NASDAQ PFF Thu, Apr 5, 2018 37.22 37.28 37.19 37.24
2773 NASDAQ PFF Wed, Apr 4, 2018 37.12 37.25 37.06 37.15
2772 NASDAQ PFF Tue, Apr 3, 2018 37.33 37.34 37.07 37.14
2771 NASDAQ PFF Mon, Apr 2, 2018 37.40 37.46 37.24 37.28
2770 NASDAQ PFF Thu, Mar 29, 2018 37.50 37.61 37.49 37.56
2769 NASDAQ PFF Wed, Mar 28, 2018 37.40 37.51 37.39 37.49
2768 NASDAQ PFF Tue, Mar 27, 2018 37.45 37.54 37.39 37.40
2767 NASDAQ PFF Mon, Mar 26, 2018 37.49 37.53 37.38 37.43
2766 NASDAQ PFF Fri, Mar 23, 2018 37.47 37.53 37.42 37.43
2765 NASDAQ PFF Thu, Mar 22, 2018 37.53 37.59 37.47 37.47
2764 NASDAQ PFF Wed, Mar 21, 2018 37.51 37.60 37.51 37.59
2763 NASDAQ PFF Tue, Mar 20, 2018 37.60 37.60 37.52 37.52
2762 NASDAQ PFF Mon, Mar 19, 2018 37.66 37.66 37.56 37.63
2761 NASDAQ PFF Fri, Mar 16, 2018 37.63 37.69 37.61 37.67
2760 NASDAQ PFF Thu, Mar 15, 2018 37.64 37.73 37.61 37.66
2759 NASDAQ PFF Wed, Mar 14, 2018 37.59 37.63 37.53 37.62
2758 NASDAQ PFF Tue, Mar 13, 2018 37.51 37.64 37.51 37.60
2757 NASDAQ PFF Mon, Mar 12, 2018 37.55 37.59 37.51 37.54
2756 NASDAQ PFF Fri, Mar 9, 2018 37.62 37.64 37.55 37.56
2755 NASDAQ PFF Thu, Mar 8, 2018 37.55 37.61 37.54 37.59
2754 NASDAQ PFF Wed, Mar 7, 2018 37.47 37.59 37.45 37.57
2753 NASDAQ PFF Tue, Mar 6, 2018 37.46 37.55 37.40 37.51
2752 NASDAQ PFF Mon, Mar 5, 2018 37.25 37.47 37.22 37.42
2751 NASDAQ PFF Fri, Mar 2, 2018 37.26 37.28 37.18 37.27
2750 NASDAQ PFF Thu, Mar 1, 2018 37.39 37.41 37.30 37.32
2749 NASDAQ PFF Wed, Feb 28, 2018 37.50 37.60 37.47 37.53
2748 NASDAQ PFF Tue, Feb 27, 2018 37.45 37.54 37.42 37.48
2747 NASDAQ PFF Mon, Feb 26, 2018 37.32 37.45 37.32 37.44
2746 NASDAQ PFF Fri, Feb 23, 2018 37.21 37.34 37.21 37.30
2745 NASDAQ PFF Thu, Feb 22, 2018 37.15 37.26 37.15 37.18
2744 NASDAQ PFF Wed, Feb 21, 2018 37.11 37.26 37.10 37.11
2743 NASDAQ PFF Tue, Feb 20, 2018 37.04 37.12 37.04 37.10
2742 NASDAQ PFF Fri, Feb 16, 2018 36.98 37.14 36.95 37.08
2741 NASDAQ PFF Thu, Feb 15, 2018 36.88 36.97 36.88 36.94
2740 NASDAQ PFF Wed, Feb 14, 2018 36.84 36.93 36.83 36.86
2739 NASDAQ PFF Tue, Feb 13, 2018 36.93 36.97 36.88 36.93
2738 NASDAQ PFF Mon, Feb 12, 2018 36.88 37.04 36.86 36.94
2737 NASDAQ PFF Fri, Feb 9, 2018 36.86 36.91 36.52 36.84
2736 NASDAQ PFF Thu, Feb 8, 2018 37.05 37.07 36.76 36.79
2735 NASDAQ PFF Wed, Feb 7, 2018 37.00 37.17 36.98 37.05
2734 NASDAQ PFF Tue, Feb 6, 2018 36.65 36.98 36.62 36.97
2733 NASDAQ PFF Mon, Feb 5, 2018 36.93 37.04 36.76 36.90
2732 NASDAQ PFF Fri, Feb 2, 2018 37.09 37.12 36.91 36.97
2731 NASDAQ PFF Thu, Feb 1, 2018 37.38 37.40 37.19 37.23
2730 NASDAQ PFF Wed, Jan 31, 2018 37.48 37.62 37.48 37.62
2729 NASDAQ PFF Tue, Jan 30, 2018 37.51 37.52 37.33 37.42
2728 NASDAQ PFF Mon, Jan 29, 2018 37.84 37.84 37.56 37.58
2727 NASDAQ PFF Fri, Jan 26, 2018 37.95 38.01 37.83 37.90
2726 NASDAQ PFF Thu, Jan 25, 2018 38.00 38.04 37.92 37.97
2725 NASDAQ PFF Wed, Jan 24, 2018 38.01 38.03 37.94 37.99
2724 NASDAQ PFF Tue, Jan 23, 2018 37.95 38.04 37.94 38.04
2723 NASDAQ PFF Mon, Jan 22, 2018 37.90 38.03 37.89 37.94
2722 NASDAQ PFF Fri, Jan 19, 2018 37.84 37.98 37.79 37.95
2721 NASDAQ PFF Thu, Jan 18, 2018 37.90 37.91 37.80 37.80
2720 NASDAQ PFF Wed, Jan 17, 2018 38.08 38.08 37.93 37.94
2719 NASDAQ PFF Tue, Jan 16, 2018 38.20 38.21 37.99 38.02
2718 NASDAQ PFF Fri, Jan 12, 2018 38.18 38.22 38.12 38.12
2717 NASDAQ PFF Thu, Jan 11, 2018 38.07 38.19 38.05 38.19
2716 NASDAQ PFF Wed, Jan 10, 2018 38.07 38.09 37.96 38.07
2715 NASDAQ PFF Tue, Jan 9, 2018 38.07 38.15 38.04 38.14
2714 NASDAQ PFF Mon, Jan 8, 2018 38.01 38.10 37.96 38.04
2713 NASDAQ PFF Fri, Jan 5, 2018 38.00 38.08 37.97 37.97
2712 NASDAQ PFF Thu, Jan 4, 2018 37.98 38.08 37.91 37.96
2711 NASDAQ PFF Wed, Jan 3, 2018 37.88 38.07 37.82 37.93
2710 NASDAQ PFF Tue, Jan 2, 2018 38.14 38.19 37.83 37.86
2709 NASDAQ PFF Fri, Dec 29, 2017 38.08 38.11 38.02 38.07
2708 NASDAQ PFF Thu, Dec 28, 2017 38.14 38.15 38.08 38.08
2707 NASDAQ PFF Wed, Dec 27, 2017 38.15 38.15 38.06 38.13
2706 NASDAQ PFF Tue, Dec 26, 2017 38.12 38.18 38.07 38.07
2705 NASDAQ PFF Fri, Dec 22, 2017 38.21 38.22 38.07 38.11
2704 NASDAQ PFF Thu, Dec 21, 2017 38.21 38.25 38.15 38.19
2703 NASDAQ PFF Wed, Dec 20, 2017 38.27 38.37 38.24 38.27
2702 NASDAQ PFF Tue, Dec 19, 2017 38.34 38.35 38.24 38.30
2701 NASDAQ PFF Mon, Dec 18, 2017 38.43 38.43 38.31 38.33
2700 NASDAQ PFF Fri, Dec 15, 2017 38.26 38.43 38.25 38.38
2699 NASDAQ PFF Thu, Dec 14, 2017 38.29 38.36 38.23 38.24
2698 NASDAQ PFF Wed, Dec 13, 2017 38.35 38.44 38.16 38.26
2697 NASDAQ PFF Tue, Dec 12, 2017 38.48 38.51 38.37 38.37
2696 NASDAQ PFF Mon, Dec 11, 2017 38.54 38.55 38.46 38.51
2695 NASDAQ PFF Fri, Dec 8, 2017 38.52 38.56 38.50 38.54
2694 NASDAQ PFF Thu, Dec 7, 2017 38.43 38.54 38.40 38.54
2693 NASDAQ PFF Wed, Dec 6, 2017 38.38 38.46 38.38 38.46
2692 NASDAQ PFF Tue, Dec 5, 2017 38.42 38.43 38.35 38.43
2691 NASDAQ PFF Mon, Dec 4, 2017 38.47 38.53 38.40 38.43
2690 NASDAQ PFF Fri, Dec 1, 2017 38.37 38.46 38.22 38.46
2689 NASDAQ PFF Thu, Nov 30, 2017 38.55 38.63 38.52 38.56
2688 NASDAQ PFF Wed, Nov 29, 2017 38.60 38.60 38.44 38.55
2687 NASDAQ PFF Tue, Nov 28, 2017 38.61 38.72 38.56 38.61
2686 NASDAQ PFF Mon, Nov 27, 2017 38.62 38.71 38.62 38.65
2685 NASDAQ PFF Fri, Nov 24, 2017 38.65 38.70 38.60 38.64
2684 NASDAQ PFF Wed, Nov 22, 2017 38.54 38.64 38.53 38.61
2683 NASDAQ PFF Tue, Nov 21, 2017 38.55 38.56 38.51 38.54
2682 NASDAQ PFF Mon, Nov 20, 2017 38.42 38.56 38.41 38.52
2681 NASDAQ PFF Fri, Nov 17, 2017 38.26 38.43 38.25 38.38
2680 NASDAQ PFF Thu, Nov 16, 2017 38.25 38.28 38.18 38.26
2679 NASDAQ PFF Wed, Nov 15, 2017 38.12 38.19 38.02 38.17
2678 NASDAQ PFF Tue, Nov 14, 2017 38.20 38.24 38.14 38.16
2677 NASDAQ PFF Mon, Nov 13, 2017 38.19 38.25 38.15 38.21
2676 NASDAQ PFF Fri, Nov 10, 2017 38.23 38.25 38.13 38.19
2675 NASDAQ PFF Thu, Nov 9, 2017 38.28 38.32 38.20 38.27
2674 NASDAQ PFF Wed, Nov 8, 2017 38.28 38.35 38.25 38.33
2673 NASDAQ PFF Tue, Nov 7, 2017 38.25 38.28 38.20 38.26
2672 NASDAQ PFF Mon, Nov 6, 2017 38.26 38.30 38.22 38.23
2671 NASDAQ PFF Fri, Nov 3, 2017 38.32 38.33 38.22 38.30
2670 NASDAQ PFF Thu, Nov 2, 2017 38.26 38.31 38.22 38.29
2669 NASDAQ PFF Wed, Nov 1, 2017 38.33 38.38 38.25 38.28
2668 NASDAQ PFF Tue, Oct 31, 2017 38.45 38.50 38.41 38.49
2667 NASDAQ PFF Mon, Oct 30, 2017 38.52 38.54 38.37 38.41
2666 NASDAQ PFF Fri, Oct 27, 2017 38.45 38.53 38.43 38.51
2665 NASDAQ PFF Thu, Oct 26, 2017 38.49 38.49 38.38 38.41
2664 NASDAQ PFF Wed, Oct 25, 2017 38.52 38.52 38.36 38.42
2663 NASDAQ PFF Tue, Oct 24, 2017 38.57 38.62 38.56 38.59
2662 NASDAQ PFF Mon, Oct 23, 2017 38.59 38.67 38.56 38.61
2661 NASDAQ PFF Fri, Oct 20, 2017 38.50 38.60 38.46 38.59
2660 NASDAQ PFF Thu, Oct 19, 2017 38.40 38.53 38.37 38.50
2659 NASDAQ PFF Wed, Oct 18, 2017 38.53 38.53 38.44 38.45
2658 NASDAQ PFF Tue, Oct 17, 2017 38.49 38.52 38.46 38.48
2657 NASDAQ PFF Mon, Oct 16, 2017 38.55 38.59 38.48 38.49
2656 NASDAQ PFF Fri, Oct 13, 2017 38.55 38.59 38.52 38.55
2655 NASDAQ PFF Thu, Oct 12, 2017 38.42 38.55 38.41 38.51
2654 NASDAQ PFF Wed, Oct 11, 2017 38.44 38.46 38.40 38.41
2653 NASDAQ PFF Tue, Oct 10, 2017 38.33 38.42 38.33 38.40
2652 NASDAQ PFF Mon, Oct 9, 2017 38.33 38.37 38.23 38.32
2651 NASDAQ PFF Fri, Oct 6, 2017 38.48 38.49 38.31 38.31
2650 NASDAQ PFF Thu, Oct 5, 2017 38.52 38.58 38.48 38.48
2649 NASDAQ PFF Wed, Oct 4, 2017 38.56 38.59 38.50 38.51
2648 NASDAQ PFF Tue, Oct 3, 2017 38.54 38.61 38.52 38.52
2647 NASDAQ PFF Mon, Oct 2, 2017 38.70 38.70 38.53 38.53
2646 NASDAQ PFF Fri, Sep 29, 2017 38.83 38.84 38.77 38.81
2645 NASDAQ PFF Thu, Sep 28, 2017 38.76 38.80 38.75 38.80
2644 NASDAQ PFF Wed, Sep 27, 2017 38.83 38.86 38.77 38.80
2643 NASDAQ PFF Tue, Sep 26, 2017 38.86 38.89 38.85 38.86
2642 NASDAQ PFF Mon, Sep 25, 2017 38.81 38.89 38.80 38.87
2641 NASDAQ PFF Fri, Sep 22, 2017 38.84 38.86 38.79 38.79
2640 NASDAQ PFF Thu, Sep 21, 2017 38.88 38.88 38.81 38.83
2639 NASDAQ PFF Wed, Sep 20, 2017 38.89 38.89 38.81 38.84
2638 NASDAQ PFF Tue, Sep 19, 2017 38.93 38.93 38.83 38.86
2637 NASDAQ PFF Mon, Sep 18, 2017 38.92 38.94 38.88 38.89
2636 NASDAQ PFF Fri, Sep 15, 2017 38.89 38.92 38.85 38.91
2635 NASDAQ PFF Thu, Sep 14, 2017 38.86 38.90 38.85 38.87
2634 NASDAQ PFF Wed, Sep 13, 2017 38.94 38.94 38.85 38.85
2633 NASDAQ PFF Tue, Sep 12, 2017 38.91 38.96 38.90 38.93
2632 NASDAQ PFF Mon, Sep 11, 2017 38.87 38.90 38.80 38.88
2631 NASDAQ PFF Fri, Sep 8, 2017 38.86 38.87 38.76 38.76
2630 NASDAQ PFF Thu, Sep 7, 2017 38.91 38.93 38.80 38.84
2629 NASDAQ PFF Wed, Sep 6, 2017 38.82 38.90 38.82 38.90
2628 NASDAQ PFF Tue, Sep 5, 2017 38.82 38.89 38.80 38.82
2627 NASDAQ PFF Fri, Sep 1, 2017 38.93 38.97 38.81 38.83
2626 NASDAQ PFF Thu, Aug 31, 2017 38.95 39.05 38.91 39.05
2625 NASDAQ PFF Wed, Aug 30, 2017 38.88 38.92 38.86 38.90
2624 NASDAQ PFF Tue, Aug 29, 2017 38.77 38.91 38.77 38.86
2623 NASDAQ PFF Mon, Aug 28, 2017 38.88 38.90 38.84 38.89
2622 NASDAQ PFF Fri, Aug 25, 2017 38.85 38.86 38.80 38.85
2621 NASDAQ PFF Thu, Aug 24, 2017 38.82 38.84 38.79 38.84
2620 NASDAQ PFF Wed, Aug 23, 2017 38.77 38.84 38.76 38.79
2619 NASDAQ PFF Tue, Aug 22, 2017 38.79 38.84 38.76 38.78
2618 NASDAQ PFF Mon, Aug 21, 2017 38.81 38.83 38.74 38.74
2617 NASDAQ PFF Fri, Aug 18, 2017 38.75 38.85 38.71 38.77
2616 NASDAQ PFF Thu, Aug 17, 2017 38.90 38.92 38.75 38.75
2615 NASDAQ PFF Wed, Aug 16, 2017 38.85 38.94 38.85 38.92
2614 NASDAQ PFF Tue, Aug 15, 2017 38.84 38.91 38.82 38.89
2613 NASDAQ PFF Mon, Aug 14, 2017 38.74 38.88 38.74 38.83
2612 NASDAQ PFF Fri, Aug 11, 2017 38.72 38.72 38.54 38.63
2611 NASDAQ PFF Thu, Aug 10, 2017 38.96 38.96 38.61 38.62
2610 NASDAQ PFF Wed, Aug 9, 2017 39.02 39.04 38.96 38.97
2609 NASDAQ PFF Tue, Aug 8, 2017 39.15 39.15 39.02 39.03
2608 NASDAQ PFF Mon, Aug 7, 2017 39.17 39.17 39.09 39.15
2607 NASDAQ PFF Fri, Aug 4, 2017 39.19 39.19 39.11 39.11
2606 NASDAQ PFF Thu, Aug 3, 2017 39.17 39.19 39.15 39.15
2605 NASDAQ PFF Wed, Aug 2, 2017 39.18 39.24 39.15 39.15
2604 NASDAQ PFF Tue, Aug 1, 2017 39.12 39.20 39.10 39.20
2603 NASDAQ PFF Mon, Jul 31, 2017 39.28 39.28 39.23 39.07
2602 NASDAQ PFF Fri, Jul 28, 2017 39.19 39.27 39.17 39.27
2601 NASDAQ PFF Thu, Jul 27, 2017 39.24 39.24 39.15 39.18
2600 NASDAQ PFF Wed, Jul 26, 2017 39.19 39.24 39.15 39.24
2599 NASDAQ PFF Tue, Jul 25, 2017 39.28 39.29 39.14 39.14
2598 NASDAQ PFF Mon, Jul 24, 2017 39.28 39.30 39.24 39.28
2597 NASDAQ PFF Fri, Jul 21, 2017 39.20 39.31 39.17 39.30
2596 NASDAQ PFF Thu, Jul 20, 2017 39.17 39.24 39.17 39.19
2595 NASDAQ PFF Wed, Jul 19, 2017 39.14 39.21 39.12 39.18
2594 NASDAQ PFF Tue, Jul 18, 2017 39.08 39.14 39.03 39.13
2593 NASDAQ PFF Mon, Jul 17, 2017 39.07 39.12 39.05 39.05
2592 NASDAQ PFF Fri, Jul 14, 2017 39.03 39.09 39.01 39.06
2591 NASDAQ PFF Thu, Jul 13, 2017 39.08 39.08 38.99 39.00
2590 NASDAQ PFF Wed, Jul 12, 2017 39.06 39.07 39.03 39.07
2589 NASDAQ PFF Tue, Jul 11, 2017 39.06 39.09 38.97 38.99
2588 NASDAQ PFF Mon, Jul 10, 2017 39.03 39.09 39.02 39.06
2587 NASDAQ PFF Fri, Jul 7, 2017 38.98 39.07 38.98 39.01
2586 NASDAQ PFF Thu, Jul 6, 2017 39.05 39.07 38.97 38.98
2585 NASDAQ PFF Wed, Jul 5, 2017 39.16 39.29 39.14 39.10
2584 NASDAQ PFF Mon, Jul 3, 2017 39.18 39.22 39.11 39.11
2583 NASDAQ PFF Fri, Jun 30, 2017 39.08 39.18 39.08 39.17
2582 NASDAQ PFF Thu, Jun 29, 2017 39.13 39.16 39.07 39.07
2581 NASDAQ PFF Wed, Jun 28, 2017 39.13 39.22 39.10 39.20
2580 NASDAQ PFF Tue, Jun 27, 2017 39.21 39.22 39.11 39.13
2579 NASDAQ PFF Mon, Jun 26, 2017 39.15 39.24 39.14 39.22
2578 NASDAQ PFF Fri, Jun 23, 2017 39.12 39.15 39.08 39.15
2577 NASDAQ PFF Thu, Jun 22, 2017 39.05 39.14 39.05 39.10
2576 NASDAQ PFF Wed, Jun 21, 2017 39.09 39.10 39.01 39.01
2575 NASDAQ PFF Tue, Jun 20, 2017 39.09 39.10 39.03 39.03
2574 NASDAQ PFF Mon, Jun 19, 2017 39.00 39.09 39.00 39.08
2573 NASDAQ PFF Fri, Jun 16, 2017 38.98 39.00 38.93 38.98
2572 NASDAQ PFF Thu, Jun 15, 2017 38.96 39.01 38.92 38.97
2571 NASDAQ PFF Wed, Jun 14, 2017 38.95 39.02 38.93 38.94
2570 NASDAQ PFF Tue, Jun 13, 2017 38.82 38.93 38.77 38.92
2569 NASDAQ PFF Mon, Jun 12, 2017 38.79 38.85 38.76 38.83
2568 NASDAQ PFF Fri, Jun 9, 2017 38.89 38.90 38.78 38.79
2567 NASDAQ PFF Thu, Jun 8, 2017 38.84 38.88 38.80 38.88
2566 NASDAQ PFF Wed, Jun 7, 2017 38.89 38.91 38.81 38.81
2565 NASDAQ PFF Tue, Jun 6, 2017 38.92 38.94 38.85 38.86
2564 NASDAQ PFF Mon, Jun 5, 2017 38.99 39.00 38.88 38.90
2563 NASDAQ PFF Fri, Jun 2, 2017 38.93 38.98 38.92 38.98
2562 NASDAQ PFF Thu, Jun 1, 2017 38.87 38.92 38.82 38.87
2561 NASDAQ PFF Wed, May 31, 2017 39.02 39.05 39.00 38.86
2560 NASDAQ PFF Tue, May 30, 2017 39.07 39.08 38.96 38.99
2559 NASDAQ PFF Fri, May 26, 2017 38.99 39.09 38.98 39.08
2558 NASDAQ PFF Thu, May 25, 2017 38.96 38.98 38.91 38.98
2557 NASDAQ PFF Wed, May 24, 2017 38.94 38.96 38.89 38.95
2556 NASDAQ PFF Tue, May 23, 2017 38.89 38.95 38.87 38.94
2555 NASDAQ PFF Mon, May 22, 2017 38.80 38.90 38.77 38.89
2554 NASDAQ PFF Fri, May 19, 2017 38.75 38.86 38.75 38.75
2553 NASDAQ PFF Thu, May 18, 2017 38.77 38.82 38.74 38.74
2552 NASDAQ PFF Wed, May 17, 2017 38.87 38.88 38.78 38.82
2551 NASDAQ PFF Tue, May 16, 2017 38.93 38.94 38.84 38.94
2550 NASDAQ PFF Mon, May 15, 2017 38.88 38.93 38.88 38.92
2549 NASDAQ PFF Fri, May 12, 2017 38.84 38.90 38.82 38.89
2548 NASDAQ PFF Thu, May 11, 2017 38.87 38.87 38.81 38.81
2547 NASDAQ PFF Wed, May 10, 2017 38.89 38.90 38.84 38.88
2546 NASDAQ PFF Tue, May 9, 2017 38.92 38.93 38.84 38.86
2545 NASDAQ PFF Mon, May 8, 2017 38.92 38.94 38.85 38.93
2544 NASDAQ PFF Fri, May 5, 2017 38.80 38.91 38.76 38.91
2543 NASDAQ PFF Thu, May 4, 2017 38.91 38.93 38.76 38.83
2542 NASDAQ PFF Wed, May 3, 2017 38.90 38.94 38.79 38.94
2541 NASDAQ PFF Tue, May 2, 2017 38.90 38.92 38.81 38.90
2540 NASDAQ PFF Mon, May 1, 2017 38.99 39.08 38.94 38.88
2539 NASDAQ PFF Fri, Apr 28, 2017 39.01 39.05 38.95 39.01
2538 NASDAQ PFF Thu, Apr 27, 2017 38.96 39.04 38.95 39.01
2537 NASDAQ PFF Wed, Apr 26, 2017 38.97 39.01 38.94 38.97
2536 NASDAQ PFF Tue, Apr 25, 2017 38.98 39.01 38.94 38.94
2535 NASDAQ PFF Mon, Apr 24, 2017 39.00 39.01 38.91 38.97
2534 NASDAQ PFF Fri, Apr 21, 2017 38.90 38.93 38.83 38.93
2533 NASDAQ PFF Thu, Apr 20, 2017 38.83 38.86 38.76 38.85
2532 NASDAQ PFF Wed, Apr 19, 2017 38.82 38.86 38.76 38.80
2531 NASDAQ PFF Tue, Apr 18, 2017 38.87 38.87 38.77 38.86
2530 NASDAQ PFF Mon, Apr 17, 2017 38.79 38.89 38.74 38.86
2529 NASDAQ PFF Thu, Apr 13, 2017 38.76 38.79 38.72 38.72
2528 NASDAQ PFF Wed, Apr 12, 2017 38.76 38.78 38.69 38.77
2527 NASDAQ PFF Tue, Apr 11, 2017 38.85 38.89 38.68 38.77
2526 NASDAQ PFF Mon, Apr 10, 2017 38.80 38.88 38.75 38.84
2525 NASDAQ PFF Fri, Apr 7, 2017 38.81 38.83 38.69 38.71
2524 NASDAQ PFF Thu, Apr 6, 2017 38.62 38.77 38.54 38.76
2523 NASDAQ PFF Wed, Apr 5, 2017 38.75 38.83 38.58 38.60
2522 NASDAQ PFF Tue, Apr 4, 2017 38.75 38.76 38.65 38.74
2521 NASDAQ PFF Mon, Apr 3, 2017 38.56 38.79 38.55 38.76
2520 NASDAQ PFF Fri, Mar 31, 2017 38.69 38.73 38.64 38.70
2519 NASDAQ PFF Thu, Mar 30, 2017 38.64 38.70 38.63 38.66
2518 NASDAQ PFF Wed, Mar 29, 2017 38.58 38.67 38.58 38.61
2517 NASDAQ PFF Tue, Mar 28, 2017 38.56 38.58 38.51 38.58
2516 NASDAQ PFF Mon, Mar 27, 2017 38.44 38.52 38.40 38.50
2515 NASDAQ PFF Fri, Mar 24, 2017 38.50 38.57 38.45 38.46
2514 NASDAQ PFF Thu, Mar 23, 2017 38.30 38.47 38.30 38.45
2513 NASDAQ PFF Wed, Mar 22, 2017 38.31 38.36 38.23 38.33
2512 NASDAQ PFF Tue, Mar 21, 2017 38.43 38.46 38.27 38.30
2511 NASDAQ PFF Mon, Mar 20, 2017 38.50 38.50 38.39 38.42
2510 NASDAQ PFF Fri, Mar 17, 2017 38.43 38.48 38.41 38.46
2509 NASDAQ PFF Thu, Mar 16, 2017 38.36 38.43 38.32 38.40
2508 NASDAQ PFF Wed, Mar 15, 2017 38.00 38.34 37.97 38.33
2507 NASDAQ PFF Tue, Mar 14, 2017 37.94 37.97 37.87 37.92
2506 NASDAQ PFF Mon, Mar 13, 2017 37.90 37.95 37.87 37.92
2505 NASDAQ PFF Fri, Mar 10, 2017 37.80 37.92 37.75 37.90
2504 NASDAQ PFF Thu, Mar 9, 2017 37.93 37.93 37.70 37.77
2503 NASDAQ PFF Wed, Mar 8, 2017 38.15 38.15 37.94 37.96
2502 NASDAQ PFF Tue, Mar 7, 2017 38.35 38.35 38.23 38.25
2501 NASDAQ PFF Mon, Mar 6, 2017 38.38 38.39 38.30 38.37
2500 NASDAQ PFF Fri, Mar 3, 2017 38.32 38.45 38.29 38.37
2499 NASDAQ PFF Thu, Mar 2, 2017 38.40 38.47 38.32 38.33
2498 NASDAQ PFF Wed, Mar 1, 2017 38.38 38.43 38.31 38.40
2497 NASDAQ PFF Tue, Feb 28, 2017 38.80 38.80 38.67 38.50
2496 NASDAQ PFF Mon, Feb 27, 2017 38.84 38.84 38.76 38.78
2495 NASDAQ PFF Fri, Feb 24, 2017 38.72 38.76 38.69 38.74
2494 NASDAQ PFF Thu, Feb 23, 2017 38.59 38.72 38.57 38.66
2493 NASDAQ PFF Wed, Feb 22, 2017 38.50 38.59 38.50 38.52
2492 NASDAQ PFF Tue, Feb 21, 2017 38.50 38.58 38.47 38.50
2491 NASDAQ PFF Fri, Feb 17, 2017 38.50 38.54 38.48 38.50
2490 NASDAQ PFF Thu, Feb 16, 2017 38.61 38.64 38.46 38.49
2489 NASDAQ PFF Wed, Feb 15, 2017 38.42 38.60 38.41 38.55
2488 NASDAQ PFF Tue, Feb 14, 2017 38.54 38.57 38.39 38.50
2487 NASDAQ PFF Mon, Feb 13, 2017 38.49 38.52 38.47 38.50
2486 NASDAQ PFF Fri, Feb 10, 2017 38.40 38.52 38.37 38.46
2485 NASDAQ PFF Thu, Feb 9, 2017 38.48 38.53 38.36 38.43
2484 NASDAQ PFF Wed, Feb 8, 2017 38.32 38.49 38.29 38.49
2483 NASDAQ PFF Tue, Feb 7, 2017 38.24 38.30 38.23 38.25
2482 NASDAQ PFF Mon, Feb 6, 2017 38.25 38.28 38.15 38.23
2481 NASDAQ PFF Fri, Feb 3, 2017 38.10 38.25 38.09 38.16
2480 NASDAQ PFF Thu, Feb 2, 2017 37.87 38.09 37.86 38.06
2479 NASDAQ PFF Wed, Feb 1, 2017 37.93 37.97 37.82 37.90
2478 NASDAQ PFF Tue, Jan 31, 2017 38.00 38.10 37.98 37.90
2477 NASDAQ PFF Mon, Jan 30, 2017 37.98 38.02 37.92 37.98
2476 NASDAQ PFF Fri, Jan 27, 2017 38.05 38.08 37.96 37.97
2475 NASDAQ PFF Thu, Jan 26, 2017 37.86 38.05 37.85 38.00
2474 NASDAQ PFF Wed, Jan 25, 2017 37.94 37.95 37.79 37.84
2473 NASDAQ PFF Tue, Jan 24, 2017 37.92 38.05 37.92 37.97
2472 NASDAQ PFF Mon, Jan 23, 2017 37.78 37.97 37.76 37.90
2471 NASDAQ PFF Fri, Jan 20, 2017 37.65 37.91 37.55 37.75
2470 NASDAQ PFF Thu, Jan 19, 2017 37.98 38.02 37.59 37.66
2469 NASDAQ PFF Wed, Jan 18, 2017 38.00 38.08 37.97 38.00
2468 NASDAQ PFF Tue, Jan 17, 2017 38.16 38.20 37.98 37.98
2467 NASDAQ PFF Fri, Jan 13, 2017 38.13 38.17 38.05 38.11
2466 NASDAQ PFF Thu, Jan 12, 2017 38.25 38.27 38.09 38.10
2465 NASDAQ PFF Wed, Jan 11, 2017 38.00 38.20 37.98 38.19
2464 NASDAQ PFF Tue, Jan 10, 2017 37.89 38.03 37.86 38.01
2463 NASDAQ PFF Mon, Jan 9, 2017 37.94 38.02 37.79 37.85
2462 NASDAQ PFF Fri, Jan 6, 2017 37.92 37.99 37.78 37.90
2461 NASDAQ PFF Thu, Jan 5, 2017 38.00 38.10 37.66 37.92
2460 NASDAQ PFF Wed, Jan 4, 2017 37.51 37.95 37.51 37.95
2459 NASDAQ PFF Tue, Jan 3, 2017 37.20 37.54 37.18 37.50
2458 NASDAQ PFF Fri, Dec 30, 2016 37.18 37.24 37.14 37.21
2457 NASDAQ PFF Thu, Dec 29, 2016 37.14 37.22 37.14 37.14
2456 NASDAQ PFF Wed, Dec 28, 2016 37.16 37.20 37.08 37.12
2455 NASDAQ PFF Tue, Dec 27, 2016 37.31 37.33 37.13 37.16
2454 NASDAQ PFF Fri, Dec 23, 2016 37.33 37.38 37.26 37.35
2453 NASDAQ PFF Thu, Dec 22, 2016 37.26 37.35 37.22 37.32
2452 NASDAQ PFF Wed, Dec 21, 2016 37.28 37.54 37.28 37.24
2451 NASDAQ PFF Tue, Dec 20, 2016 37.24 37.34 37.24 37.34
2450 NASDAQ PFF Mon, Dec 19, 2016 37.14 37.32 37.14 37.27
2449 NASDAQ PFF Fri, Dec 16, 2016 37.04 37.17 37.03 37.12
2448 NASDAQ PFF Thu, Dec 15, 2016 36.84 37.11 36.77 37.03
2447 NASDAQ PFF Wed, Dec 14, 2016 37.06 37.12 36.89 36.90
2446 NASDAQ PFF Tue, Dec 13, 2016 37.00 37.11 36.97 37.00
2445 NASDAQ PFF Mon, Dec 12, 2016 37.07 37.08 36.95 36.95
2444 NASDAQ PFF Fri, Dec 9, 2016 37.16 37.31 37.10 37.13
2443 NASDAQ PFF Thu, Dec 8, 2016 37.10 37.36 37.10 37.22
2442 NASDAQ PFF Wed, Dec 7, 2016 37.22 37.34 37.21 37.23
2441 NASDAQ PFF Tue, Dec 6, 2016 37.16 37.22 37.08 37.15
2440 NASDAQ PFF Mon, Dec 5, 2016 37.00 37.19 37.00 37.08
2439 NASDAQ PFF Fri, Dec 2, 2016 37.06 37.19 37.00 37.02
2438 NASDAQ PFF Thu, Dec 1, 2016 37.15 37.20 36.98 37.06
2437 NASDAQ PFF Wed, Nov 30, 2016 37.48 37.57 37.42 37.29
2436 NASDAQ PFF Tue, Nov 29, 2016 37.54 37.70 37.54 37.66
2435 NASDAQ PFF Mon, Nov 28, 2016 37.70 37.85 37.56 37.61
2434 NASDAQ PFF Fri, Nov 25, 2016 37.64 37.72 37.60 37.67
2433 NASDAQ PFF Wed, Nov 23, 2016 37.37 37.61 37.36 37.59
2432 NASDAQ PFF Tue, Nov 22, 2016 37.50 37.70 37.50 37.68
2431 NASDAQ PFF Mon, Nov 21, 2016 37.32 37.57 37.30 37.40
2430 NASDAQ PFF Fri, Nov 18, 2016 37.50 37.61 37.16 37.16
2429 NASDAQ PFF Thu, Nov 17, 2016 37.70 37.78 37.48 37.48
2428 NASDAQ PFF Wed, Nov 16, 2016 37.41 37.81 37.41 37.77
2427 NASDAQ PFF Tue, Nov 15, 2016 36.97 37.51 36.93 37.46
2426 NASDAQ PFF Mon, Nov 14, 2016 37.03 37.10 36.70 36.78
2425 NASDAQ PFF Fri, Nov 11, 2016 37.35 37.38 37.01 37.34
2424 NASDAQ PFF Thu, Nov 10, 2016 37.89 37.93 37.33 37.38
2423 NASDAQ PFF Wed, Nov 9, 2016 37.94 38.14 37.76 37.93
2422 NASDAQ PFF Tue, Nov 8, 2016 38.25 38.30 38.13 38.14
2421 NASDAQ PFF Mon, Nov 7, 2016 38.49 38.52 38.19 38.24
2420 NASDAQ PFF Fri, Nov 4, 2016 38.04 38.22 37.96 38.14
2419 NASDAQ PFF Thu, Nov 3, 2016 38.33 38.36 38.04 38.04
2418 NASDAQ PFF Wed, Nov 2, 2016 38.61 38.65 38.27 38.31
2417 NASDAQ PFF Tue, Nov 1, 2016 38.81 38.81 38.55 38.71
2416 NASDAQ PFF Mon, Oct 31, 2016 39.02 39.08 38.95 38.77
2415 NASDAQ PFF Fri, Oct 28, 2016 39.17 39.22 39.00 39.02
2414 NASDAQ PFF Thu, Oct 27, 2016 39.25 39.29 39.09 39.19
2413 NASDAQ PFF Wed, Oct 26, 2016 39.37 39.41 39.25 39.33
2412 NASDAQ PFF Tue, Oct 25, 2016 39.36 39.46 39.36 39.45
2411 NASDAQ PFF Mon, Oct 24, 2016 39.45 39.45 39.37 39.39
2410 NASDAQ PFF Fri, Oct 21, 2016 39.27 39.37 39.22 39.36
2409 NASDAQ PFF Thu, Oct 20, 2016 39.25 39.29 39.16 39.27
2408 NASDAQ PFF Wed, Oct 19, 2016 39.23 39.32 39.20 39.25
2407 NASDAQ PFF Tue, Oct 18, 2016 38.91 39.24 38.91 39.19
2406 NASDAQ PFF Mon, Oct 17, 2016 38.90 38.96 38.85 38.87
2405 NASDAQ PFF Fri, Oct 14, 2016 38.85 38.98 38.81 38.87
2404 NASDAQ PFF Thu, Oct 13, 2016 38.74 38.79 38.51 38.75
2403 NASDAQ PFF Wed, Oct 12, 2016 38.88 38.90 38.71 38.71
2402 NASDAQ PFF Tue, Oct 11, 2016 39.24 39.24 38.84 38.93
2401 NASDAQ PFF Mon, Oct 10, 2016 39.22 39.26 39.15 39.23
2400 NASDAQ PFF Fri, Oct 7, 2016 39.29 39.29 39.13 39.17
2399 NASDAQ PFF Thu, Oct 6, 2016 39.19 39.30 39.11 39.19
2398 NASDAQ PFF Wed, Oct 5, 2016 39.31 39.38 39.20 39.20
2397 NASDAQ PFF Tue, Oct 4, 2016 39.36 39.45 39.22 39.22
2396 NASDAQ PFF Mon, Oct 3, 2016 39.37 39.41 39.33 39.33
2395 NASDAQ PFF Fri, Sep 30, 2016 39.44 39.53 39.34 39.50
2394 NASDAQ PFF Thu, Sep 29, 2016 39.80 39.81 39.31 39.33
2393 NASDAQ PFF Wed, Sep 28, 2016 39.74 39.79 39.65 39.79
2392 NASDAQ PFF Tue, Sep 27, 2016 39.67 39.75 39.58 39.69
2391 NASDAQ PFF Mon, Sep 26, 2016 39.79 39.79 39.63 39.63
2390 NASDAQ PFF Fri, Sep 23, 2016 39.85 39.86 39.75 39.83
2389 NASDAQ PFF Thu, Sep 22, 2016 39.73 39.83 39.70 39.81
2388 NASDAQ PFF Wed, Sep 21, 2016 39.38 39.63 39.37 39.60
2387 NASDAQ PFF Tue, Sep 20, 2016 39.42 39.44 39.34 39.42
2386 NASDAQ PFF Mon, Sep 19, 2016 39.38 39.46 39.35 39.35
2385 NASDAQ PFF Fri, Sep 16, 2016 39.45 39.48 39.22 39.35
2384 NASDAQ PFF Thu, Sep 15, 2016 39.44 39.52 39.37 39.44
2383 NASDAQ PFF Wed, Sep 14, 2016 39.40 39.48 39.32 39.41
2382 NASDAQ PFF Tue, Sep 13, 2016 39.66 39.66 39.33 39.34
2381 NASDAQ PFF Mon, Sep 12, 2016 39.49 39.68 39.46 39.66
2380 NASDAQ PFF Fri, Sep 9, 2016 40.00 40.00 39.50 39.53
2379 NASDAQ PFF Thu, Sep 8, 2016 39.99 40.06 39.99 40.01
2378 NASDAQ PFF Wed, Sep 7, 2016 40.02 40.07 39.97 39.98
2377 NASDAQ PFF Tue, Sep 6, 2016 40.01 40.03 39.96 40.01
2376 NASDAQ PFF Fri, Sep 2, 2016 39.95 40.00 39.94 39.96
2375 NASDAQ PFF Thu, Sep 1, 2016 39.99 39.99 39.85 39.85
2374 NASDAQ PFF Wed, Aug 31, 2016 40.15 40.17 40.10 39.92
2373 NASDAQ PFF Tue, Aug 30, 2016 40.19 40.20 40.09 40.14
2372 NASDAQ PFF Mon, Aug 29, 2016 40.12 40.16 40.09 40.16
2371 NASDAQ PFF Fri, Aug 26, 2016 40.09 40.11 40.04 40.10
2370 NASDAQ PFF Thu, Aug 25, 2016 40.07 40.08 40.03 40.05
2369 NASDAQ PFF Wed, Aug 24, 2016 40.11 40.15 40.02 40.04
2368 NASDAQ PFF Tue, Aug 23, 2016 40.08 40.11 40.06 40.10
2367 NASDAQ PFF Mon, Aug 22, 2016 40.00 40.05 39.97 40.05
2366 NASDAQ PFF Fri, Aug 19, 2016 40.11 40.11 39.99 39.99
2365 NASDAQ PFF Thu, Aug 18, 2016 40.10 40.13 40.06 40.06
2364 NASDAQ PFF Wed, Aug 17, 2016 40.00 40.07 39.98 40.04
2363 NASDAQ PFF Tue, Aug 16, 2016 40.05 40.07 39.95 39.98
2362 NASDAQ PFF Mon, Aug 15, 2016 40.11 40.15 40.04 40.04
2361 NASDAQ PFF Fri, Aug 12, 2016 40.19 40.19 40.09 40.14
2360 NASDAQ PFF Thu, Aug 11, 2016 40.28 40.30 40.15 40.19
2359 NASDAQ PFF Wed, Aug 10, 2016 40.31 40.34 40.21 40.22
2358 NASDAQ PFF Tue, Aug 9, 2016 40.25 40.30 40.23 40.28
2357 NASDAQ PFF Mon, Aug 8, 2016 40.13 40.24 40.10 40.22
2356 NASDAQ PFF Fri, Aug 5, 2016 40.10 40.13 40.04 40.13
2355 NASDAQ PFF Thu, Aug 4, 2016 40.04 40.08 40.00 40.08
2354 NASDAQ PFF Wed, Aug 3, 2016 39.99 40.00 39.93 39.96
2353 NASDAQ PFF Tue, Aug 2, 2016 40.05 40.06 39.82 39.97
2352 NASDAQ PFF Mon, Aug 1, 2016 40.29 40.33 40.15 40.07
2351 NASDAQ PFF Fri, Jul 29, 2016 40.19 40.29 40.16 40.27
2350 NASDAQ PFF Thu, Jul 28, 2016 40.15 40.17 40.13 40.17
2349 NASDAQ PFF Wed, Jul 27, 2016 40.10 40.16 40.09 40.16
2348 NASDAQ PFF Tue, Jul 26, 2016 40.08 40.11 40.05 40.10
2347 NASDAQ PFF Mon, Jul 25, 2016 40.09 40.10 40.04 40.06
2346 NASDAQ PFF Fri, Jul 22, 2016 40.04 40.08 40.03 40.07
2345 NASDAQ PFF Thu, Jul 21, 2016 40.02 40.06 39.98 39.99
2344 NASDAQ PFF Wed, Jul 20, 2016 40.05 40.08 40.00 40.00
2343 NASDAQ PFF Tue, Jul 19, 2016 40.07 40.08 39.98 40.06
2342 NASDAQ PFF Mon, Jul 18, 2016 40.07 40.08 40.02 40.05
2341 NASDAQ PFF Fri, Jul 15, 2016 39.95 40.07 39.93 40.07
2340 NASDAQ PFF Thu, Jul 14, 2016 39.99 39.99 39.88 39.96
2339 NASDAQ PFF Wed, Jul 13, 2016 39.96 40.04 39.92 39.95
2338 NASDAQ PFF Tue, Jul 12, 2016 39.87 39.95 39.84 39.93
2337 NASDAQ PFF Mon, Jul 11, 2016 39.80 39.87 39.77 39.79
2336 NASDAQ PFF Fri, Jul 8, 2016 39.68 39.85 39.63 39.71
2335 NASDAQ PFF Thu, Jul 7, 2016 39.60 39.70 39.56 39.58
2334 NASDAQ PFF Wed, Jul 6, 2016 39.51 39.61 39.40 39.54
2333 NASDAQ PFF Tue, Jul 5, 2016 39.79 39.83 39.65 39.47
2332 NASDAQ PFF Fri, Jul 1, 2016 39.85 40.09 39.76 39.81
2331 NASDAQ PFF Thu, Jun 30, 2016 39.76 39.92 39.75 39.89
2330 NASDAQ PFF Wed, Jun 29, 2016 39.73 39.79 39.71 39.75
2329 NASDAQ PFF Tue, Jun 28, 2016 39.44 39.65 39.38 39.65
2328 NASDAQ PFF Mon, Jun 27, 2016 39.35 39.40 39.06 39.21
2327 NASDAQ PFF Fri, Jun 24, 2016 39.19 39.59 39.12 39.47
2326 NASDAQ PFF Thu, Jun 23, 2016 39.73 39.78 39.70 39.74
2325 NASDAQ PFF Wed, Jun 22, 2016 39.70 39.73 39.65 39.68
2324 NASDAQ PFF Tue, Jun 21, 2016 39.67 39.75 39.62 39.67
2323 NASDAQ PFF Mon, Jun 20, 2016 39.63 39.69 39.60 39.69
2322 NASDAQ PFF Fri, Jun 17, 2016 39.35 39.50 39.33 39.48
2321 NASDAQ PFF Thu, Jun 16, 2016 39.35 39.35 39.21 39.32
2320 NASDAQ PFF Wed, Jun 15, 2016 39.33 39.45 39.30 39.31
2319 NASDAQ PFF Tue, Jun 14, 2016 39.42 39.43 39.27 39.28
2318 NASDAQ PFF Mon, Jun 13, 2016 39.44 39.48 39.35 39.39
2317 NASDAQ PFF Fri, Jun 10, 2016 39.55 39.57 39.44 39.48
2316 NASDAQ PFF Thu, Jun 9, 2016 39.59 39.61 39.55 39.60
2315 NASDAQ PFF Wed, Jun 8, 2016 39.65 39.68 39.58 39.62
2314 NASDAQ PFF Tue, Jun 7, 2016 39.69 39.71 39.60 39.62
2313 NASDAQ PFF Mon, Jun 6, 2016 39.74 39.74 39.65 39.66
2312 NASDAQ PFF Fri, Jun 3, 2016 39.50 39.70 39.43 39.68
2311 NASDAQ PFF Thu, Jun 2, 2016 39.49 39.51 39.36 39.48
2310 NASDAQ PFF Wed, Jun 1, 2016 39.42 39.50 39.37 39.49
2309 NASDAQ PFF Tue, May 31, 2016 39.51 39.60 39.50 39.42
2308 NASDAQ PFF Fri, May 27, 2016 39.48 39.52 39.45 39.51
2307 NASDAQ PFF Thu, May 26, 2016 39.46 39.50 39.40 39.47
2306 NASDAQ PFF Wed, May 25, 2016 39.44 39.48 39.40 39.46
2305 NASDAQ PFF Tue, May 24, 2016 39.41 39.45 39.36 39.40
2304 NASDAQ PFF Mon, May 23, 2016 39.23 39.40 39.22 39.38
2303 NASDAQ PFF Fri, May 20, 2016 39.22 39.27 39.10 39.17
2302 NASDAQ PFF Thu, May 19, 2016 39.17 39.36 39.01 39.17
2301 NASDAQ PFF Wed, May 18, 2016 39.39 39.45 39.19 39.23
2300 NASDAQ PFF Tue, May 17, 2016 39.33 39.42 39.33 39.40
2299 NASDAQ PFF Mon, May 16, 2016 39.25 39.36 39.22 39.35
2298 NASDAQ PFF Fri, May 13, 2016 39.17 39.23 39.15 39.23
2297 NASDAQ PFF Thu, May 12, 2016 39.21 39.25 39.15 39.15
2296 NASDAQ PFF Wed, May 11, 2016 39.18 39.22 39.16 39.20
2295 NASDAQ PFF Tue, May 10, 2016 39.09 39.18 39.08 39.18
2294 NASDAQ PFF Mon, May 9, 2016 39.04 39.09 39.01 39.09
2293 NASDAQ PFF Fri, May 6, 2016 38.92 39.04 38.90 38.98
2292 NASDAQ PFF Thu, May 5, 2016 39.01 39.04 38.88 38.88
2291 NASDAQ PFF Wed, May 4, 2016 38.93 39.00 38.91 38.97
2290 NASDAQ PFF Tue, May 3, 2016 38.97 39.01 38.88 38.93
2289 NASDAQ PFF Mon, May 2, 2016 39.03 39.06 38.95 39.04
2288 NASDAQ PFF Fri, Apr 29, 2016 39.12 39.18 39.03 38.99
2287 NASDAQ PFF Thu, Apr 28, 2016 39.15 39.18 39.11 39.12
2286 NASDAQ PFF Wed, Apr 27, 2016 39.04 39.15 39.01 39.15
2285 NASDAQ PFF Tue, Apr 26, 2016 38.95 39.04 38.95 39.04
2284 NASDAQ PFF Mon, Apr 25, 2016 39.03 39.04 38.89 38.93
2283 NASDAQ PFF Fri, Apr 22, 2016 38.98 39.05 38.96 39.03
2282 NASDAQ PFF Thu, Apr 21, 2016 38.98 39.00 38.94 38.96
2281 NASDAQ PFF Wed, Apr 20, 2016 38.97 39.00 38.92 38.98
2280 NASDAQ PFF Tue, Apr 19, 2016 38.82 38.95 38.80 38.94
2279 NASDAQ PFF Mon, Apr 18, 2016 38.69 38.77 38.65 38.76
2278 NASDAQ PFF Fri, Apr 15, 2016 38.73 38.77 38.70 38.76
2277 NASDAQ PFF Thu, Apr 14, 2016 38.75 38.75 38.68 38.72
2276 NASDAQ PFF Wed, Apr 13, 2016 38.69 38.74 38.61 38.71
2275 NASDAQ PFF Tue, Apr 12, 2016 38.56 38.63 38.53 38.63
2274 NASDAQ PFF Mon, Apr 11, 2016 38.50 38.56 38.49 38.56
2273 NASDAQ PFF Fri, Apr 8, 2016 38.40 38.48 38.35 38.48
2272 NASDAQ PFF Thu, Apr 7, 2016 38.37 38.47 38.19 38.30
2271 NASDAQ PFF Wed, Apr 6, 2016 38.40 38.49 38.34 38.40
2270 NASDAQ PFF Tue, Apr 5, 2016 38.50 38.50 38.50 38.40
2269 NASDAQ PFF Mon, Apr 4, 2016 38.67 38.67 38.34 38.50
2268 NASDAQ PFF Fri, Apr 1, 2016 38.75 38.82 38.44 38.59
2267 NASDAQ PFF Thu, Mar 31, 2016 39.03 39.06 38.99 39.03
2266 NASDAQ PFF Wed, Mar 30, 2016 39.00 39.20 38.95 38.99
2265 NASDAQ PFF Tue, Mar 29, 2016 38.88 38.88 38.84 38.95
2264 NASDAQ PFF Mon, Mar 28, 2016 38.85 38.90 38.76 38.88
2263 NASDAQ PFF Thu, Mar 24, 2016 38.70 38.70 38.70 38.76
2262 NASDAQ PFF Wed, Mar 23, 2016 38.74 38.75 38.66 38.70
2261 NASDAQ PFF Tue, Mar 22, 2016 38.64 38.75 38.61 38.72
2260 NASDAQ PFF Mon, Mar 21, 2016 38.69 38.69 38.61 38.63
2259 NASDAQ PFF Fri, Mar 18, 2016 38.65 38.68 38.60 38.66
2258 NASDAQ PFF Thu, Mar 17, 2016 38.55 38.60 38.48 38.59
2257 NASDAQ PFF Wed, Mar 16, 2016 38.42 38.52 38.35 38.52
2256 NASDAQ PFF Tue, Mar 15, 2016 38.55 38.55 38.55 38.41
2255 NASDAQ PFF Mon, Mar 14, 2016 38.59 38.59 38.51 38.55
2254 NASDAQ PFF Fri, Mar 11, 2016 38.46 38.59 38.42 38.58
2253 NASDAQ PFF Thu, Mar 10, 2016 38.35 38.35 38.35 38.35
2252 NASDAQ PFF Wed, Mar 9, 2016 38.32 38.36 38.25 38.35
2251 NASDAQ PFF Tue, Mar 8, 2016 38.29 38.29 38.22 38.25
2250 NASDAQ PFF Mon, Mar 7, 2016 38.23 38.36 38.23 38.29
2249 NASDAQ PFF Fri, Mar 4, 2016 38.25 38.35 38.20 38.23
2248 NASDAQ PFF Thu, Mar 3, 2016 38.18 38.18 38.18 38.22
2247 NASDAQ PFF Wed, Mar 2, 2016 38.27 38.35 38.17 38.18
2246 NASDAQ PFF Tue, Mar 1, 2016 38.24 38.41 38.11 38.24
2245 NASDAQ PFF Mon, Feb 29, 2016 38.33 38.47 38.26 38.32
2244 NASDAQ PFF Fri, Feb 26, 2016 38.31 38.34 38.16 38.21
2243 NASDAQ PFF Thu, Feb 25, 2016 37.85 38.21 37.85 38.20
2242 NASDAQ PFF Wed, Feb 24, 2016 37.74 37.94 37.57 37.93
2241 NASDAQ PFF Tue, Feb 23, 2016 37.80 37.86 37.64 37.84
2240 NASDAQ PFF Mon, Feb 22, 2016 38.00 38.05 37.79 37.79
2239 NASDAQ PFF Fri, Feb 19, 2016 37.77 37.89 37.61 37.87
2238 NASDAQ PFF Thu, Feb 18, 2016 37.82 37.85 37.66 37.81
2237 NASDAQ PFF Wed, Feb 17, 2016 37.47 37.74 37.42 37.63
2236 NASDAQ PFF Tue, Feb 16, 2016 36.83 37.32 36.83 37.21
2235 NASDAQ PFF Fri, Feb 12, 2016 36.51 36.73 36.42 36.57
2234 NASDAQ PFF Thu, Feb 11, 2016 36.49 36.79 35.89 36.26
2233 NASDAQ PFF Wed, Feb 10, 2016 37.12 37.33 36.96 37.06
2232 NASDAQ PFF Tue, Feb 9, 2016 36.81 36.99 36.33 36.83
2231 NASDAQ PFF Mon, Feb 8, 2016 37.79 37.79 37.04 37.16
2230 NASDAQ PFF Fri, Feb 5, 2016 38.12 38.14 37.82 37.88
2229 NASDAQ PFF Thu, Feb 4, 2016 38.24 38.26 38.05 38.12
2228 NASDAQ PFF Wed, Feb 3, 2016 38.37 38.40 38.16 38.26
2227 NASDAQ PFF Tue, Feb 2, 2016 38.36 38.38 38.28 38.32
2226 NASDAQ PFF Mon, Feb 1, 2016 38.33 38.43 38.20 38.42
2225 NASDAQ PFF Fri, Jan 29, 2016 38.33 38.49 38.27 38.47
2224 NASDAQ PFF Thu, Jan 28, 2016 38.30 38.36 38.18 38.24
2223 NASDAQ PFF Wed, Jan 27, 2016 38.24 38.28 38.11 38.18
2222 NASDAQ PFF Tue, Jan 26, 2016 38.06 38.18 38.05 38.08
2221 NASDAQ PFF Mon, Jan 25, 2016 38.26 38.26 38.00 38.04
2220 NASDAQ PFF Fri, Jan 22, 2016 38.20 38.30 38.15 38.21
2219 NASDAQ PFF Thu, Jan 21, 2016 37.97 38.15 37.82 38.01
2218 NASDAQ PFF Wed, Jan 20, 2016 38.05 38.10 37.48 37.94
2217 NASDAQ PFF Tue, Jan 19, 2016 38.32 38.37 38.15 38.17
2216 NASDAQ PFF Fri, Jan 15, 2016 38.20 38.29 38.02 38.22
2215 NASDAQ PFF Thu, Jan 14, 2016 38.43 38.50 38.21 38.37
2214 NASDAQ PFF Wed, Jan 13, 2016 38.66 38.71 38.35 38.35
2213 NASDAQ PFF Tue, Jan 12, 2016 38.71 38.79 38.53 38.60
2212 NASDAQ PFF Mon, Jan 11, 2016 38.85 38.89 38.59 38.63
2211 NASDAQ PFF Fri, Jan 8, 2016 38.75 38.89 38.75 38.84
2210 NASDAQ PFF Thu, Jan 7, 2016 38.75 38.90 38.67 38.73
2209 NASDAQ PFF Wed, Jan 6, 2016 38.96 39.04 38.80 38.98
2208 NASDAQ PFF Tue, Jan 5, 2016 39.08 39.19 39.03 39.07
2207 NASDAQ PFF Mon, Jan 4, 2016 38.71 39.04 38.60 39.03
2206 NASDAQ PFF Thu, Dec 31, 2015 38.86 38.92 38.84 38.85
2205 NASDAQ PFF Wed, Dec 30, 2015 38.82 38.89 38.76 38.88
2204 NASDAQ PFF Tue, Dec 29, 2015 38.71 39.00 38.68 38.78
2203 NASDAQ PFF Mon, Dec 28, 2015 38.64 38.70 38.53 38.67
2202 NASDAQ PFF Thu, Dec 24, 2015 38.58 38.68 38.55 38.67
2201 NASDAQ PFF Wed, Dec 23, 2015 38.73 38.88 38.70 38.86
2200 NASDAQ PFF Tue, Dec 22, 2015 38.64 38.75 38.59 38.68
2199 NASDAQ PFF Mon, Dec 21, 2015 38.50 38.61 38.50 38.58
2198 NASDAQ PFF Fri, Dec 18, 2015 38.50 38.54 38.42 38.43
2197 NASDAQ PFF Thu, Dec 17, 2015 38.41 38.52 38.37 38.48
2196 NASDAQ PFF Wed, Dec 16, 2015 38.14 38.38 38.10 38.32
2195 NASDAQ PFF Tue, Dec 15, 2015 37.92 38.19 37.90 38.07
2194 NASDAQ PFF Mon, Dec 14, 2015 38.47 38.49 37.77 37.80
2193 NASDAQ PFF Fri, Dec 11, 2015 38.70 38.72 38.48 38.48
2192 NASDAQ PFF Thu, Dec 10, 2015 38.76 38.80 38.71 38.72
2191 NASDAQ PFF Wed, Dec 9, 2015 38.78 38.85 38.71 38.75
2190 NASDAQ PFF Tue, Dec 8, 2015 38.83 38.87 38.75 38.78
2189 NASDAQ PFF Mon, Dec 7, 2015 39.04 39.04 38.86 38.86
2188 NASDAQ PFF Fri, Dec 4, 2015 38.95 39.07 38.95 39.02
2187 NASDAQ PFF Thu, Dec 3, 2015 39.11 39.13 38.94 38.96
2186 NASDAQ PFF Wed, Dec 2, 2015 39.27 39.28 39.11 39.11
2185 NASDAQ PFF Tue, Dec 1, 2015 39.23 39.29 39.21 39.29
2184 NASDAQ PFF Mon, Nov 30, 2015 39.48 39.48 39.31 39.37
2183 NASDAQ PFF Fri, Nov 27, 2015 39.34 39.46 39.33 39.46
2182 NASDAQ PFF Wed, Nov 25, 2015 39.26 39.35 39.25 39.35
2181 NASDAQ PFF Tue, Nov 24, 2015 39.11 39.25 39.10 39.25
2180 NASDAQ PFF Mon, Nov 23, 2015 39.14 39.17 39.11 39.14
2179 NASDAQ PFF Fri, Nov 20, 2015 39.05 39.14 39.05 39.12
2178 NASDAQ PFF Thu, Nov 19, 2015 39.10 39.11 39.01 39.08
2177 NASDAQ PFF Wed, Nov 18, 2015 39.03 39.12 39.02 39.05
2176 NASDAQ PFF Tue, Nov 17, 2015 39.05 39.08 39.02 39.05
2175 NASDAQ PFF Mon, Nov 16, 2015 39.11 39.11 39.02 39.04
2174 NASDAQ PFF Fri, Nov 13, 2015 39.12 39.15 39.03 39.10
2173 NASDAQ PFF Thu, Nov 12, 2015 39.16 39.19 39.10 39.10
2172 NASDAQ PFF Wed, Nov 11, 2015 39.10 39.22 39.09 39.20
2171 NASDAQ PFF Tue, Nov 10, 2015 38.95 39.12 38.95 39.10
2170 NASDAQ PFF Mon, Nov 9, 2015 38.98 39.03 38.82 39.00
2169 NASDAQ PFF Fri, Nov 6, 2015 39.27 39.27 38.88 38.99
2168 NASDAQ PFF Thu, Nov 5, 2015 39.30 39.31 39.24 39.30
2167 NASDAQ PFF Wed, Nov 4, 2015 39.23 39.29 39.19 39.28
2166 NASDAQ PFF Tue, Nov 3, 2015 39.25 39.30 39.22 39.22
2165 NASDAQ PFF Mon, Nov 2, 2015 39.10 39.29 39.10 39.25
2164 NASDAQ PFF Fri, Oct 30, 2015 39.20 39.27 39.19 39.26
2163 NASDAQ PFF Thu, Oct 29, 2015 39.19 39.23 39.15 39.18
2162 NASDAQ PFF Wed, Oct 28, 2015 39.16 39.25 39.15 39.22
2161 NASDAQ PFF Tue, Oct 27, 2015 39.15 39.18 39.10 39.16
2160 NASDAQ PFF Mon, Oct 26, 2015 39.15 39.17 39.09 39.16
2159 NASDAQ PFF Fri, Oct 23, 2015 39.17 39.21 39.06 39.15
2158 NASDAQ PFF Thu, Oct 22, 2015 39.12 39.17 39.09 39.15
2157 NASDAQ PFF Wed, Oct 21, 2015 39.05 39.11 38.97 39.08
2156 NASDAQ PFF Tue, Oct 20, 2015 39.01 39.05 38.98 39.01
2155 NASDAQ PFF Mon, Oct 19, 2015 39.10 39.11 38.97 39.02
2154 NASDAQ PFF Fri, Oct 16, 2015 38.98 39.10 38.94 39.09
2153 NASDAQ PFF Thu, Oct 15, 2015 38.83 38.97 38.83 38.96
2152 NASDAQ PFF Wed, Oct 14, 2015 38.80 38.88 38.79 38.85
2151 NASDAQ PFF Tue, Oct 13, 2015 38.79 38.87 38.74 38.80
2150 NASDAQ PFF Mon, Oct 12, 2015 38.81 38.83 38.76 38.79
2149 NASDAQ PFF Fri, Oct 9, 2015 38.81 38.85 38.76 38.79
2148 NASDAQ PFF Thu, Oct 8, 2015 38.77 38.82 38.73 38.80
2147 NASDAQ PFF Wed, Oct 7, 2015 38.75 38.80 38.72 38.76
2146 NASDAQ PFF Tue, Oct 6, 2015 38.72 38.74 38.63 38.72
2145 NASDAQ PFF Mon, Oct 5, 2015 38.53 38.70 38.50 38.70
2144 NASDAQ PFF Fri, Oct 2, 2015 38.33 38.45 38.21 38.44
2143 NASDAQ PFF Thu, Oct 1, 2015 38.46 38.48 38.32 38.36
2142 NASDAQ PFF Wed, Sep 30, 2015 38.56 38.70 38.56 38.60
2141 NASDAQ PFF Tue, Sep 29, 2015 38.64 38.67 38.46 38.47
2140 NASDAQ PFF Mon, Sep 28, 2015 38.88 38.99 38.57 38.63
2139 NASDAQ PFF Fri, Sep 25, 2015 38.90 38.93 38.83 38.90
2138 NASDAQ PFF Thu, Sep 24, 2015 38.82 38.90 38.79 38.89
2137 NASDAQ PFF Wed, Sep 23, 2015 38.83 38.85 38.80 38.80
2136 NASDAQ PFF Tue, Sep 22, 2015 38.82 38.85 38.77 38.80
2135 NASDAQ PFF Mon, Sep 21, 2015 38.89 38.94 38.85 38.86
2134 NASDAQ PFF Fri, Sep 18, 2015 38.88 38.93 38.81 38.86
2133 NASDAQ PFF Thu, Sep 17, 2015 38.88 39.06 38.80 38.95
2132 NASDAQ PFF Wed, Sep 16, 2015 38.79 38.89 38.76 38.88
2131 NASDAQ PFF Tue, Sep 15, 2015 38.82 38.83 38.76 38.77
2130 NASDAQ PFF Mon, Sep 14, 2015 38.83 38.84 38.78 38.82
2129 NASDAQ PFF Fri, Sep 11, 2015 38.83 38.85 38.78 38.85
2128 NASDAQ PFF Thu, Sep 10, 2015 38.85 38.89 38.82 38.82
2127 NASDAQ PFF Wed, Sep 9, 2015 38.98 38.98 38.85 38.87
2126 NASDAQ PFF Tue, Sep 8, 2015 38.91 38.95 38.86 38.94
2125 NASDAQ PFF Fri, Sep 4, 2015 38.80 38.87 38.76 38.86
2124 NASDAQ PFF Thu, Sep 3, 2015 38.84 38.91 38.82 38.88
2123 NASDAQ PFF Wed, Sep 2, 2015 38.82 38.85 38.72 38.83
2122 NASDAQ PFF Tue, Sep 1, 2015 38.71 38.86 38.71 38.73
2121 NASDAQ PFF Mon, Aug 31, 2015 39.11 39.16 39.02 39.04
2120 NASDAQ PFF Fri, Aug 28, 2015 38.99 39.12 38.97 39.10
2119 NASDAQ PFF Thu, Aug 27, 2015 38.82 39.00 38.80 39.00
2118 NASDAQ PFF Wed, Aug 26, 2015 38.68 38.75 38.55 38.73
2117 NASDAQ PFF Tue, Aug 25, 2015 38.72 38.76 38.50 38.50
2116 NASDAQ PFF Mon, Aug 24, 2015 38.52 38.68 32.32 38.26
2115 NASDAQ PFF Fri, Aug 21, 2015 39.19 39.21 39.01 39.01
2114 NASDAQ PFF Thu, Aug 20, 2015 39.28 39.29 39.21 39.21
2113 NASDAQ PFF Wed, Aug 19, 2015 39.36 39.38 39.28 39.28
2112 NASDAQ PFF Tue, Aug 18, 2015 39.42 39.44 39.36 39.37
2111 NASDAQ PFF Mon, Aug 17, 2015 39.41 39.44 39.39 39.43
2110 NASDAQ PFF Fri, Aug 14, 2015 39.42 39.43 39.36 39.42
2109 NASDAQ PFF Thu, Aug 13, 2015 39.41 39.44 39.37 39.41
2108 NASDAQ PFF Wed, Aug 12, 2015 39.43 39.44 39.34 39.44
2107 NASDAQ PFF Tue, Aug 11, 2015 39.41 39.44 39.37 39.44
2106 NASDAQ PFF Mon, Aug 10, 2015 39.34 39.44 39.28 39.44
2105 NASDAQ PFF Fri, Aug 7, 2015 39.33 39.37 39.27 39.30
2104 NASDAQ PFF Thu, Aug 6, 2015 39.35 39.36 39.28 39.33
2103 NASDAQ PFF Wed, Aug 5, 2015 39.32 39.43 39.30 39.35
2102 NASDAQ PFF Tue, Aug 4, 2015 39.37 39.42 39.28 39.32
2101 NASDAQ PFF Mon, Aug 3, 2015 39.52 39.56 39.49 39.54
2100 NASDAQ PFF Fri, Jul 31, 2015 39.48 39.52 39.47 39.52
2099 NASDAQ PFF Thu, Jul 30, 2015 39.42 39.45 39.40 39.44
2098 NASDAQ PFF Wed, Jul 29, 2015 39.41 39.44 39.32 39.39
2097 NASDAQ PFF Tue, Jul 28, 2015 39.32 39.43 39.28 39.42
2096 NASDAQ PFF Mon, Jul 27, 2015 39.30 39.34 39.26 39.29
2095 NASDAQ PFF Fri, Jul 24, 2015 39.35 39.35 39.27 39.33
2094 NASDAQ PFF Thu, Jul 23, 2015 39.39 39.41 39.32 39.36
2093 NASDAQ PFF Wed, Jul 22, 2015 39.52 39.52 39.38 39.39
2092 NASDAQ PFF Tue, Jul 21, 2015 39.52 39.52 39.43 39.50
2091 NASDAQ PFF Mon, Jul 20, 2015 39.53 39.54 39.50 39.52
2090 NASDAQ PFF Fri, Jul 17, 2015 39.50 39.53 39.41 39.50
2089 NASDAQ PFF Thu, Jul 16, 2015 39.39 39.51 39.37 39.51
2088 NASDAQ PFF Wed, Jul 15, 2015 39.28 39.37 39.25 39.34
2087 NASDAQ PFF Tue, Jul 14, 2015 39.23 39.25 39.19 39.25
2086 NASDAQ PFF Mon, Jul 13, 2015 39.11 39.26 39.10 39.19
2085 NASDAQ PFF Fri, Jul 10, 2015 39.01 39.10 39.01 39.07
2084 NASDAQ PFF Thu, Jul 9, 2015 39.03 39.05 38.99 39.00
2083 NASDAQ PFF Wed, Jul 8, 2015 39.01 39.06 38.88 38.90
2082 NASDAQ PFF Tue, Jul 7, 2015 39.09 39.11 38.97 39.06
2081 NASDAQ PFF Mon, Jul 6, 2015 39.09 39.13 39.03 39.03
2080 NASDAQ PFF Thu, Jul 2, 2015 39.10 39.16 39.06 39.10
2079 NASDAQ PFF Wed, Jul 1, 2015 39.20 39.25 39.15 39.22
2078 NASDAQ PFF Tue, Jun 30, 2015 39.17 39.24 39.10 39.17
2077 NASDAQ PFF Mon, Jun 29, 2015 39.22 39.26 39.10 39.10
2076 NASDAQ PFF Fri, Jun 26, 2015 39.30 39.32 39.21 39.31
2075 NASDAQ PFF Thu, Jun 25, 2015 39.32 39.34 39.28 39.32
2074 NASDAQ PFF Wed, Jun 24, 2015 39.33 39.38 39.28 39.32
2073 NASDAQ PFF Tue, Jun 23, 2015 39.28 39.34 39.25 39.32
2072 NASDAQ PFF Mon, Jun 22, 2015 39.31 39.36 39.28 39.29
2071 NASDAQ PFF Fri, Jun 19, 2015 39.25 39.31 39.24 39.24
2070 NASDAQ PFF Thu, Jun 18, 2015 39.36 39.45 39.22 39.24
2069 NASDAQ PFF Wed, Jun 17, 2015 39.45 39.48 39.31 39.35
2068 NASDAQ PFF Tue, Jun 16, 2015 39.35 39.45 39.22 39.44
2067 NASDAQ PFF Mon, Jun 15, 2015 39.31 39.39 39.24 39.37
2066 NASDAQ PFF Fri, Jun 12, 2015 39.36 39.37 39.31 39.31
2065 NASDAQ PFF Thu, Jun 11, 2015 39.38 39.42 39.34 39.37
2064 NASDAQ PFF Wed, Jun 10, 2015 39.33 39.38 39.29 39.33
2063 NASDAQ PFF Tue, Jun 9, 2015 39.43 39.45 39.30 39.36
2062 NASDAQ PFF Mon, Jun 8, 2015 39.47 39.52 39.41 39.45
2061 NASDAQ PFF Fri, Jun 5, 2015 39.50 39.59 39.42 39.47
2060 NASDAQ PFF Thu, Jun 4, 2015 39.55 39.63 39.52 39.61
2059 NASDAQ PFF Wed, Jun 3, 2015 39.54 39.59 39.48 39.54
2058 NASDAQ PFF Tue, Jun 2, 2015 39.49 39.62 39.39 39.60
2057 NASDAQ PFF Mon, Jun 1, 2015 39.60 39.66 39.53 39.55
2056 NASDAQ PFF Fri, May 29, 2015 39.89 39.90 39.75 39.75
2055 NASDAQ PFF Thu, May 28, 2015 39.87 39.90 39.82 39.88
2054 NASDAQ PFF Wed, May 27, 2015 39.83 39.90 39.81 39.90
2053 NASDAQ PFF Tue, May 26, 2015 39.86 39.87 39.81 39.85
2052 NASDAQ PFF Fri, May 22, 2015 39.83 39.86 39.78 39.86
2051 NASDAQ PFF Thu, May 21, 2015 39.79 39.88 39.77 39.84
2050 NASDAQ PFF Wed, May 20, 2015 39.69 39.79 39.63 39.77
2049 NASDAQ PFF Tue, May 19, 2015 39.70 39.74 39.57 39.67
2048 NASDAQ PFF Mon, May 18, 2015 39.86 39.86 39.68 39.74
2047 NASDAQ PFF Fri, May 15, 2015 39.87 39.90 39.74 39.83
2046 NASDAQ PFF Thu, May 14, 2015 39.69 39.86 39.64 39.84
2045 NASDAQ PFF Wed, May 13, 2015 39.50 39.67 39.47 39.65
2044 NASDAQ PFF Tue, May 12, 2015 39.21 39.47 39.15 39.46
2043 NASDAQ PFF Mon, May 11, 2015 39.56 39.57 39.24 39.32
2042 NASDAQ PFF Fri, May 8, 2015 39.38 39.63 39.35 39.57
2041 NASDAQ PFF Thu, May 7, 2015 39.09 39.26 39.07 39.23
2040 NASDAQ PFF Wed, May 6, 2015 39.56 39.58 38.98 39.03
2039 NASDAQ PFF Tue, May 5, 2015 39.72 39.73 39.54 39.55
2038 NASDAQ PFF Mon, May 4, 2015 39.69 39.78 39.66 39.71
2037 NASDAQ PFF Fri, May 1, 2015 39.75 39.78 39.66 39.68
2036 NASDAQ PFF Thu, Apr 30, 2015 39.96 39.96 39.80 39.94
2035 NASDAQ PFF Wed, Apr 29, 2015 39.98 40.01 39.91 39.97
2034 NASDAQ PFF Tue, Apr 28, 2015 40.03 40.06 39.98 40.03
2033 NASDAQ PFF Mon, Apr 27, 2015 40.06 40.09 39.98 40.01
2032 NASDAQ PFF Fri, Apr 24, 2015 40.05 40.09 40.01 40.05
2031 NASDAQ PFF Thu, Apr 23, 2015 40.00 40.05 39.98 40.04
2030 NASDAQ PFF Wed, Apr 22, 2015 39.96 39.99 39.94 39.98
2029 NASDAQ PFF Tue, Apr 21, 2015 39.96 39.98 39.91 39.96
2028 NASDAQ PFF Mon, Apr 20, 2015 40.00 40.00 39.88 39.89
2027 NASDAQ PFF Fri, Apr 17, 2015 40.04 40.05 39.86 39.92
2026 NASDAQ PFF Thu, Apr 16, 2015 40.13 40.15 40.04 40.07
2025 NASDAQ PFF Wed, Apr 15, 2015 40.04 40.14 40.02 40.13
2024 NASDAQ PFF Tue, Apr 14, 2015 40.02 40.04 39.99 40.02
2023 NASDAQ PFF Mon, Apr 13, 2015 40.03 40.05 39.96 39.99
2022 NASDAQ PFF Fri, Apr 10, 2015 40.05 40.05 40.00 40.02
2021 NASDAQ PFF Thu, Apr 9, 2015 40.03 40.09 40.00 40.03
2020 NASDAQ PFF Wed, Apr 8, 2015 39.98 40.05 39.97 40.04
2019 NASDAQ PFF Tue, Apr 7, 2015 39.93 39.98 39.93 39.97
2018 NASDAQ PFF Mon, Apr 6, 2015 39.96 40.01 39.93 39.94
2017 NASDAQ PFF Thu, Apr 2, 2015 39.94 40.00 39.91 39.97
2016 NASDAQ PFF Wed, Apr 1, 2015 39.97 39.98 39.85 39.93
2015 NASDAQ PFF Tue, Mar 31, 2015 40.10 40.17 40.10 40.11
2014 NASDAQ PFF Mon, Mar 30, 2015 40.12 40.17 40.06 40.11
2013 NASDAQ PFF Fri, Mar 27, 2015 40.10 40.12 40.07 40.08
2012 NASDAQ PFF Thu, Mar 26, 2015 40.06 40.09 40.00 40.07
2011 NASDAQ PFF Wed, Mar 25, 2015 40.13 40.17 40.06 40.09
2010 NASDAQ PFF Tue, Mar 24, 2015 40.15 40.15 40.05 40.09
2009 NASDAQ PFF Mon, Mar 23, 2015 40.05 40.12 40.01 40.09
2008 NASDAQ PFF Fri, Mar 20, 2015 39.95 40.08 39.91 40.05
2007 NASDAQ PFF Thu, Mar 19, 2015 39.95 39.97 39.90 39.91
2006 NASDAQ PFF Wed, Mar 18, 2015 39.78 39.97 39.73 39.93
2005 NASDAQ PFF Tue, Mar 17, 2015 39.78 39.79 39.72 39.78
2004 NASDAQ PFF Mon, Mar 16, 2015 39.78 39.84 39.75 39.79
2003 NASDAQ PFF Fri, Mar 13, 2015 39.79 39.80 39.67 39.74
2002 NASDAQ PFF Thu, Mar 12, 2015 39.83 39.90 39.75 39.76
2001 NASDAQ PFF Wed, Mar 11, 2015 39.71 39.82 39.69 39.80
2000 NASDAQ PFF Tue, Mar 10, 2015 39.60 39.71 39.56 39.67
1999 NASDAQ PFF Mon, Mar 9, 2015 39.73 39.78 39.56 39.61
1998 NASDAQ PFF Fri, Mar 6, 2015 40.00 40.03 39.65 39.70
1997 NASDAQ PFF Thu, Mar 5, 2015 40.06 40.11 40.05 40.06
1996 NASDAQ PFF Wed, Mar 4, 2015 40.03 40.07 39.98 40.04
1995 NASDAQ PFF Tue, Mar 3, 2015 39.98 40.04 39.95 40.03
1994 NASDAQ PFF Mon, Mar 2, 2015 40.03 40.03 39.95 39.99
1993 NASDAQ PFF Fri, Feb 27, 2015 40.12 40.17 40.06 40.16
1992 NASDAQ PFF Thu, Feb 26, 2015 40.05 40.08 40.00 40.08
1991 NASDAQ PFF Wed, Feb 25, 2015 40.00 40.08 40.00 40.05
1990 NASDAQ PFF Tue, Feb 24, 2015 39.95 40.00 39.92 39.99
1989 NASDAQ PFF Mon, Feb 23, 2015 39.89 39.94 39.85 39.93
1988 NASDAQ PFF Fri, Feb 20, 2015 39.78 39.89 39.77 39.84
1987 NASDAQ PFF Thu, Feb 19, 2015 39.74 39.81 39.66 39.77
1986 NASDAQ PFF Wed, Feb 18, 2015 39.87 39.87 39.58 39.73
1985 NASDAQ PFF Tue, Feb 17, 2015 40.01 40.05 39.83 39.87
1984 NASDAQ PFF Fri, Feb 13, 2015 39.94 40.01 39.93 40.00
1983 NASDAQ PFF Thu, Feb 12, 2015 39.92 39.96 39.85 39.93
1982 NASDAQ PFF Wed, Feb 11, 2015 39.85 39.90 39.77 39.90
1981 NASDAQ PFF Tue, Feb 10, 2015 39.84 39.85 39.77 39.80
1980 NASDAQ PFF Mon, Feb 9, 2015 39.79 39.84 39.76 39.82
1979 NASDAQ PFF Fri, Feb 6, 2015 39.92 39.92 39.72 39.78
1978 NASDAQ PFF Thu, Feb 5, 2015 39.87 39.92 39.83 39.92
1977 NASDAQ PFF Wed, Feb 4, 2015 39.88 39.91 39.80 39.86
1976 NASDAQ PFF Tue, Feb 3, 2015 39.88 39.93 39.85 39.90
1975 NASDAQ PFF Mon, Feb 2, 2015 39.82 39.90 39.80 39.90
1974 NASDAQ PFF Fri, Jan 30, 2015 39.99 40.05 39.96 39.96
1973 NASDAQ PFF Thu, Jan 29, 2015 40.03 40.07 39.96 39.98
1972 NASDAQ PFF Wed, Jan 28, 2015 39.98 40.02 39.95 40.01
1971 NASDAQ PFF Tue, Jan 27, 2015 39.91 39.98 39.85 39.96
1970 NASDAQ PFF Mon, Jan 26, 2015 39.85 39.93 39.83 39.93
1969 NASDAQ PFF Fri, Jan 23, 2015 39.81 39.85 39.77 39.82
1968 NASDAQ PFF Thu, Jan 22, 2015 39.71 39.80 39.71 39.79
1967 NASDAQ PFF Wed, Jan 21, 2015 39.65 39.73 39.65 39.71
1966 NASDAQ PFF Tue, Jan 20, 2015 39.79 39.83 39.64 39.65
1965 NASDAQ PFF Fri, Jan 16, 2015 39.51 39.67 39.50 39.67
1964 NASDAQ PFF Thu, Jan 15, 2015 39.52 39.58 39.43 39.53
1963 NASDAQ PFF Wed, Jan 14, 2015 39.55 39.59 39.51 39.52
1962 NASDAQ PFF Tue, Jan 13, 2015 39.66 39.69 39.56 39.60
1961 NASDAQ PFF Mon, Jan 12, 2015 39.65 39.67 39.60 39.64
1960 NASDAQ PFF Fri, Jan 9, 2015 39.66 39.67 39.58 39.67
1959 NASDAQ PFF Thu, Jan 8, 2015 39.66 39.72 39.62 39.64
1958 NASDAQ PFF Wed, Jan 7, 2015 39.56 39.62 39.53 39.59
1957 NASDAQ PFF Tue, Jan 6, 2015 39.48 39.54 39.45 39.50
1956 NASDAQ PFF Mon, Jan 5, 2015 39.64 39.64 39.40 39.46
1955 NASDAQ PFF Fri, Jan 2, 2015 39.41 39.64 39.41 39.61
1954 NASDAQ PFF Wed, Dec 31, 2014 39.48 39.50 39.40 39.44
1953 NASDAQ PFF Tue, Dec 30, 2014 39.23 39.40 39.22 39.39
1952 NASDAQ PFF Mon, Dec 29, 2014 39.15 39.29 39.15 39.27
1951 NASDAQ PFF Fri, Dec 26, 2014 39.15 39.20 39.12 39.19
1950 NASDAQ PFF Wed, Dec 24, 2014 39.24 39.24 39.10 39.11
1949 NASDAQ PFF Tue, Dec 23, 2014 39.51 39.59 39.47 39.50
1948 NASDAQ PFF Mon, Dec 22, 2014 39.52 39.59 39.48 39.52
1947 NASDAQ PFF Fri, Dec 19, 2014 39.40 39.55 39.39 39.53
1946 NASDAQ PFF Thu, Dec 18, 2014 39.40 39.42 39.30 39.38
1945 NASDAQ PFF Wed, Dec 17, 2014 39.15 39.27 39.02 39.27
1944 NASDAQ PFF Tue, Dec 16, 2014 39.12 39.18 39.01 39.01
1943 NASDAQ PFF Mon, Dec 15, 2014 39.34 39.40 39.16 39.19
1942 NASDAQ PFF Fri, Dec 12, 2014 39.41 39.41 39.31 39.31
1941 NASDAQ PFF Thu, Dec 11, 2014 39.36 39.51 39.36 39.41
1940 NASDAQ PFF Wed, Dec 10, 2014 39.46 39.46 39.32 39.35
1939 NASDAQ PFF Tue, Dec 9, 2014 39.37 39.47 39.32 39.46
1938 NASDAQ PFF Mon, Dec 8, 2014 39.39 39.48 39.38 39.46
1937 NASDAQ PFF Fri, Dec 5, 2014 39.35 39.46 39.34 39.40
1936 NASDAQ PFF Thu, Dec 4, 2014 39.58 39.60 39.34 39.37
1935 NASDAQ PFF Wed, Dec 3, 2014 39.73 39.77 39.56 39.60
1934 NASDAQ PFF Tue, Dec 2, 2014 39.67 39.75 39.66 39.75
1933 NASDAQ PFF Mon, Dec 1, 2014 39.93 39.93 39.66 39.66
1932 NASDAQ PFF Fri, Nov 28, 2014 40.10 40.15 40.03 40.05
1931 NASDAQ PFF Wed, Nov 26, 2014 39.97 40.10 39.97 40.07
1930 NASDAQ PFF Tue, Nov 25, 2014 39.96 39.98 39.94 39.97
1929 NASDAQ PFF Mon, Nov 24, 2014 39.94 39.95 39.91 39.94
1928 NASDAQ PFF Fri, Nov 21, 2014 39.96 39.96 39.88 39.91
1927 NASDAQ PFF Thu, Nov 20, 2014 39.88 39.90 39.86 39.89
1926 NASDAQ PFF Wed, Nov 19, 2014 39.93 39.93 39.86 39.88
1925 NASDAQ PFF Tue, Nov 18, 2014 39.94 39.97 39.91 39.93
1924 NASDAQ PFF Mon, Nov 17, 2014 39.88 39.95 39.86 39.92
1923 NASDAQ PFF Fri, Nov 14, 2014 39.81 39.87 39.80 39.86
1922 NASDAQ PFF Thu, Nov 13, 2014 39.80 39.83 39.79 39.82
1921 NASDAQ PFF Wed, Nov 12, 2014 39.76 39.81 39.76 39.81
1920 NASDAQ PFF Tue, Nov 11, 2014 39.75 39.77 39.72 39.77
1919 NASDAQ PFF Mon, Nov 10, 2014 39.77 39.79 39.72 39.74
1918 NASDAQ PFF Fri, Nov 7, 2014 39.63 39.76 39.62 39.72
1917 NASDAQ PFF Thu, Nov 6, 2014 39.63 39.67 39.58 39.62
1916 NASDAQ PFF Wed, Nov 5, 2014 39.66 39.70 39.57 39.60
1915 NASDAQ PFF Tue, Nov 4, 2014 39.64 39.66 39.59 39.64
1914 NASDAQ PFF Mon, Nov 3, 2014 39.60 39.66 39.56 39.61
1913 NASDAQ PFF Fri, Oct 31, 2014 39.86 39.86 39.72 39.75
1912 NASDAQ PFF Thu, Oct 30, 2014 39.69 39.74 39.66 39.72
1911 NASDAQ PFF Wed, Oct 29, 2014 39.72 39.74 39.63 39.67
1910 NASDAQ PFF Tue, Oct 28, 2014 39.73 39.73 39.65 39.70
1909 NASDAQ PFF Mon, Oct 27, 2014 39.65 39.69 39.60 39.65
1908 NASDAQ PFF Fri, Oct 24, 2014 39.60 39.65 39.60 39.65
1907 NASDAQ PFF Thu, Oct 23, 2014 39.64 39.67 39.57 39.60
1906 NASDAQ PFF Wed, Oct 22, 2014 39.59 39.61 39.54 39.57
1905 NASDAQ PFF Tue, Oct 21, 2014 39.50 39.59 39.48 39.55
1904 NASDAQ PFF Mon, Oct 20, 2014 39.43 39.45 39.37 39.45
1903 NASDAQ PFF Fri, Oct 17, 2014 39.41 39.48 39.35 39.40
1902 NASDAQ PFF Thu, Oct 16, 2014 39.19 39.36 39.12 39.34
1901 NASDAQ PFF Wed, Oct 15, 2014 39.24 39.32 39.12 39.31
1900 NASDAQ PFF Tue, Oct 14, 2014 39.26 39.38 39.21 39.27
1899 NASDAQ PFF Mon, Oct 13, 2014 39.18 39.29 39.13 39.14
1898 NASDAQ PFF Fri, Oct 10, 2014 39.27 39.28 39.11 39.21
1897 NASDAQ PFF Thu, Oct 9, 2014 39.45 39.48 39.25 39.26
1896 NASDAQ PFF Wed, Oct 8, 2014 39.31 39.47 39.26 39.43
1895 NASDAQ PFF Tue, Oct 7, 2014 39.30 39.34 39.26 39.26
1894 NASDAQ PFF Mon, Oct 6, 2014 39.30 39.42 39.30 39.33
1893 NASDAQ PFF Fri, Oct 3, 2014 39.32 39.37 39.22 39.28
1892 NASDAQ PFF Thu, Oct 2, 2014 39.24 39.33 39.18 39.28
1891 NASDAQ PFF Wed, Oct 1, 2014 39.31 39.38 39.18 39.23
1890 NASDAQ PFF Tue, Sep 30, 2014 39.47 39.55 39.43 39.52
1889 NASDAQ PFF Mon, Sep 29, 2014 39.36 39.47 39.27 39.47
1888 NASDAQ PFF Fri, Sep 26, 2014 39.20 39.42 39.15 39.42
1887 NASDAQ PFF Thu, Sep 25, 2014 39.35 39.40 39.23 39.27
1886 NASDAQ PFF Wed, Sep 24, 2014 39.39 39.44 39.29 39.36
1885 NASDAQ PFF Tue, Sep 23, 2014 39.41 39.41 39.34 39.37
1884 NASDAQ PFF Mon, Sep 22, 2014 39.51 39.51 39.34 39.41
1883 NASDAQ PFF Fri, Sep 19, 2014 39.50 39.51 39.45 39.49
1882 NASDAQ PFF Thu, Sep 18, 2014 39.31 39.47 39.31 39.44
1881 NASDAQ PFF Wed, Sep 17, 2014 39.23 39.38 39.23 39.34
1880 NASDAQ PFF Tue, Sep 16, 2014 39.18 39.28 39.12 39.23
1879 NASDAQ PFF Mon, Sep 15, 2014 39.20 39.27 39.18 39.26
1878 NASDAQ PFF Fri, Sep 12, 2014 39.25 39.25 39.12 39.20
1877 NASDAQ PFF Thu, Sep 11, 2014 39.29 39.32 39.25 39.29
1876 NASDAQ PFF Wed, Sep 10, 2014 39.26 39.34 39.25 39.30
1875 NASDAQ PFF Tue, Sep 9, 2014 39.37 39.38 39.28 39.30
1874 NASDAQ PFF Mon, Sep 8, 2014 39.49 39.52 39.36 39.37
1873 NASDAQ PFF Fri, Sep 5, 2014 39.42 39.47 39.28 39.45
1872 NASDAQ PFF Thu, Sep 4, 2014 39.69 39.73 39.32 39.36
1871 NASDAQ PFF Wed, Sep 3, 2014 39.73 39.75 39.60 39.68
1870 NASDAQ PFF Tue, Sep 2, 2014 39.89 39.95 39.68 39.70
1869 NASDAQ PFF Fri, Aug 29, 2014 40.08 40.09 40.00 40.04
1868 NASDAQ PFF Thu, Aug 28, 2014 40.02 40.04 40.00 40.04
1867 NASDAQ PFF Wed, Aug 27, 2014 39.99 40.03 39.97 40.02
1866 NASDAQ PFF Tue, Aug 26, 2014 39.95 40.02 39.91 39.99
1865 NASDAQ PFF Mon, Aug 25, 2014 39.86 39.93 39.86 39.93
1864 NASDAQ PFF Fri, Aug 22, 2014 39.87 39.87 39.81 39.87
1863 NASDAQ PFF Thu, Aug 21, 2014 39.84 39.89 39.83 39.87
1862 NASDAQ PFF Wed, Aug 20, 2014 39.80 39.87 39.77 39.85
1861 NASDAQ PFF Tue, Aug 19, 2014 39.89 39.92 39.83 39.86
1860 NASDAQ PFF Mon, Aug 18, 2014 39.79 39.88 39.78 39.88
1859 NASDAQ PFF Fri, Aug 15, 2014 39.80 39.80 39.64 39.77
1858 NASDAQ PFF Thu, Aug 14, 2014 39.68 39.78 39.68 39.74
1857 NASDAQ PFF Wed, Aug 13, 2014 39.55 39.63 39.53 39.63
1856 NASDAQ PFF Tue, Aug 12, 2014 39.47 39.52 39.45 39.52
1855 NASDAQ PFF Mon, Aug 11, 2014 39.45 39.51 39.43 39.45
1854 NASDAQ PFF Fri, Aug 8, 2014 39.39 39.47 39.37 39.40
1853 NASDAQ PFF Thu, Aug 7, 2014 39.25 39.44 39.22 39.42
1852 NASDAQ PFF Wed, Aug 6, 2014 39.07 39.22 39.05 39.18
1851 NASDAQ PFF Tue, Aug 5, 2014 39.10 39.19 39.06 39.09
1850 NASDAQ PFF Mon, Aug 4, 2014 39.26 39.37 39.08 39.14
1849 NASDAQ PFF Fri, Aug 1, 2014 39.33 39.40 39.07 39.26
1848 NASDAQ PFF Thu, Jul 31, 2014 39.74 39.75 39.53 39.53
1847 NASDAQ PFF Wed, Jul 30, 2014 39.92 39.93 39.81 39.81
1846 NASDAQ PFF Tue, Jul 29, 2014 39.89 39.92 39.88 39.89
1845 NASDAQ PFF Mon, Jul 28, 2014 39.88 39.91 39.86 39.87
1844 NASDAQ PFF Fri, Jul 25, 2014 39.86 39.90 39.83 39.88
1843 NASDAQ PFF Thu, Jul 24, 2014 39.83 39.86 39.77 39.84
1842 NASDAQ PFF Wed, Jul 23, 2014 39.78 39.85 39.77 39.80
1841 NASDAQ PFF Tue, Jul 22, 2014 39.83 39.85 39.72 39.78
1840 NASDAQ PFF Mon, Jul 21, 2014 39.86 39.91 39.79 39.80
1839 NASDAQ PFF Fri, Jul 18, 2014 39.66 39.89 39.66 39.86
1838 NASDAQ PFF Thu, Jul 17, 2014 39.91 39.92 39.65 39.66
1837 NASDAQ PFF Wed, Jul 16, 2014 39.94 39.98 39.81 39.88
1836 NASDAQ PFF Tue, Jul 15, 2014 39.95 39.96 39.86 39.89
1835 NASDAQ PFF Mon, Jul 14, 2014 39.99 40.01 39.89 39.91
1834 NASDAQ PFF Fri, Jul 11, 2014 39.75 39.93 39.70 39.92
1833 NASDAQ PFF Thu, Jul 10, 2014 39.68 39.75 39.65 39.72
1832 NASDAQ PFF Wed, Jul 9, 2014 39.75 39.78 39.74 39.78
1831 NASDAQ PFF Tue, Jul 8, 2014 39.69 39.72 39.66 39.71
1830 NASDAQ PFF Mon, Jul 7, 2014 39.70 39.73 39.63 39.65
1829 NASDAQ PFF Thu, Jul 3, 2014 39.77 39.80 39.63 39.66
1828 NASDAQ PFF Wed, Jul 2, 2014 39.82 39.82 39.76 39.81
1827 NASDAQ PFF Tue, Jul 1, 2014 39.76 39.82 39.68 39.78
1826 NASDAQ PFF Mon, Jun 30, 2014 39.95 39.99 39.90 39.91
1825 NASDAQ PFF Fri, Jun 27, 2014 39.85 39.92 39.85 39.91
1824 NASDAQ PFF Thu, Jun 26, 2014 39.77 39.87 39.77 39.85
1823 NASDAQ PFF Wed, Jun 25, 2014 39.72 39.80 39.70 39.79
1822 NASDAQ PFF Tue, Jun 24, 2014 39.73 39.78 39.72 39.73
1821 NASDAQ PFF Mon, Jun 23, 2014 39.75 39.76 39.68 39.72
1820 NASDAQ PFF Fri, Jun 20, 2014 39.69 39.71 39.64 39.70
1819 NASDAQ PFF Thu, Jun 19, 2014 39.66 39.70 39.63 39.67
1818 NASDAQ PFF Wed, Jun 18, 2014 39.58 39.66 39.53 39.65
1817 NASDAQ PFF Tue, Jun 17, 2014 39.44 39.55 39.42 39.55
1816 NASDAQ PFF Mon, Jun 16, 2014 39.44 39.50 39.41 39.44
1815 NASDAQ PFF Fri, Jun 13, 2014 39.42 39.44 39.35 39.37
1814 NASDAQ PFF Thu, Jun 12, 2014 39.33 39.43 39.27 39.41
1813 NASDAQ PFF Wed, Jun 11, 2014 39.28 39.34 39.23 39.33
1812 NASDAQ PFF Tue, Jun 10, 2014 39.42 39.43 39.26 39.31
1811 NASDAQ PFF Mon, Jun 9, 2014 39.39 39.45 39.36 39.42
1810 NASDAQ PFF Fri, Jun 6, 2014 39.35 39.44 39.35 39.39
1809 NASDAQ PFF Thu, Jun 5, 2014 39.19 39.36 39.15 39.30
1808 NASDAQ PFF Wed, Jun 4, 2014 39.39 39.45 38.96 39.23
1807 NASDAQ PFF Tue, Jun 3, 2014 39.64 39.67 39.37 39.37
1806 NASDAQ PFF Mon, Jun 2, 2014 39.70 39.73 39.62 39.64
1805 NASDAQ PFF Fri, May 30, 2014 39.85 39.89 39.81 39.85
1804 NASDAQ PFF Thu, May 29, 2014 39.76 39.86 39.72 39.85
1803 NASDAQ PFF Wed, May 28, 2014 39.60 39.75 39.60 39.75
1802 NASDAQ PFF Tue, May 27, 2014 39.60 39.67 39.56 39.67
1801 NASDAQ PFF Fri, May 23, 2014 39.56 39.63 39.49 39.55
1800 NASDAQ PFF Thu, May 22, 2014 39.68 39.70 39.55 39.56
1799 NASDAQ PFF Wed, May 21, 2014 39.70 39.73 39.65 39.66
1798 NASDAQ PFF Tue, May 20, 2014 39.72 39.72 39.67 39.67
1797 NASDAQ PFF Mon, May 19, 2014 39.64 39.71 39.64 39.69
1796 NASDAQ PFF Fri, May 16, 2014 39.60 39.65 39.58 39.65
1795 NASDAQ PFF Thu, May 15, 2014 39.63 39.65 39.57 39.60
1794 NASDAQ PFF Wed, May 14, 2014 39.54 39.62 39.53 39.61
1793 NASDAQ PFF Tue, May 13, 2014 39.54 39.60 39.51 39.53
1792 NASDAQ PFF Mon, May 12, 2014 39.54 39.55 39.49 39.51
1791 NASDAQ PFF Fri, May 9, 2014 39.52 39.54 39.46 39.50
1790 NASDAQ PFF Thu, May 8, 2014 39.54 39.56 39.51 39.52
1789 NASDAQ PFF Wed, May 7, 2014 39.49 39.54 39.45 39.50
1788 NASDAQ PFF Tue, May 6, 2014 39.52 39.54 39.45 39.46
1787 NASDAQ PFF Mon, May 5, 2014 39.45 39.53 39.44 39.51
1786 NASDAQ PFF Fri, May 2, 2014 39.34 39.45 39.34 39.45
1785 NASDAQ PFF Thu, May 1, 2014 39.42 39.43 39.34 39.39
1784 NASDAQ PFF Wed, Apr 30, 2014 39.46 39.55 39.43 39.54
1783 NASDAQ PFF Tue, Apr 29, 2014 39.39 39.44 39.35 39.42
1782 NASDAQ PFF Mon, Apr 28, 2014 39.27 39.37 39.25 39.32
1781 NASDAQ PFF Fri, Apr 25, 2014 39.18 39.25 39.15 39.24
1780 NASDAQ PFF Thu, Apr 24, 2014 39.15 39.18 39.10 39.16
1779 NASDAQ PFF Wed, Apr 23, 2014 39.16 39.18 39.10 39.11
1778 NASDAQ PFF Tue, Apr 22, 2014 39.07 39.13 39.05 39.12
1777 NASDAQ PFF Mon, Apr 21, 2014 39.01 39.09 39.01 39.04
1776 NASDAQ PFF Thu, Apr 17, 2014 39.10 39.16 39.03 39.10
1775 NASDAQ PFF Wed, Apr 16, 2014 39.10 39.15 39.07 39.11
1774 NASDAQ PFF Tue, Apr 15, 2014 39.05 39.11 39.00 39.10
1773 NASDAQ PFF Mon, Apr 14, 2014 39.03 39.09 38.97 39.02
1772 NASDAQ PFF Fri, Apr 11, 2014 39.00 39.02 38.96 39.00
1771 NASDAQ PFF Thu, Apr 10, 2014 39.06 39.10 38.96 38.98
1770 NASDAQ PFF Wed, Apr 9, 2014 38.95 39.05 38.95 39.00
1769 NASDAQ PFF Tue, Apr 8, 2014 38.94 38.97 38.89 38.93
1768 NASDAQ PFF Mon, Apr 7, 2014 38.96 39.03 38.87 38.91
1767 NASDAQ PFF Fri, Apr 4, 2014 38.95 38.98 38.92 38.94
1766 NASDAQ PFF Thu, Apr 3, 2014 38.96 38.96 38.89 38.90
1765 NASDAQ PFF Wed, Apr 2, 2014 39.04 39.07 38.92 38.93
1764 NASDAQ PFF Tue, Apr 1, 2014 38.84 39.01 38.83 38.99
1763 NASDAQ PFF Mon, Mar 31, 2014 39.05 39.08 39.00 39.03
1762 NASDAQ PFF Fri, Mar 28, 2014 38.92 38.99 38.92 38.97
1761 NASDAQ PFF Thu, Mar 27, 2014 38.90 38.95 38.88 38.93
1760 NASDAQ PFF Wed, Mar 26, 2014 38.91 38.94 38.89 38.90
1759 NASDAQ PFF Tue, Mar 25, 2014 38.95 38.95 38.87 38.91
1758 NASDAQ PFF Mon, Mar 24, 2014 38.90 38.96 38.83 38.91
1757 NASDAQ PFF Fri, Mar 21, 2014 38.80 38.87 38.76 38.86
1756 NASDAQ PFF Thu, Mar 20, 2014 38.75 38.79 38.68 38.76
1755 NASDAQ PFF Wed, Mar 19, 2014 38.80 38.87 38.73 38.74
1754 NASDAQ PFF Tue, Mar 18, 2014 38.80 38.85 38.77 38.82
1753 NASDAQ PFF Mon, Mar 17, 2014 38.66 38.80 38.66 38.77
1752 NASDAQ PFF Fri, Mar 14, 2014 38.50 38.68 38.50 38.65
1751 NASDAQ PFF Thu, Mar 13, 2014 38.50 38.59 38.46 38.54
1750 NASDAQ PFF Wed, Mar 12, 2014 38.39 38.46 38.32 38.45
1749 NASDAQ PFF Tue, Mar 11, 2014 38.35 38.41 38.32 38.38
1748 NASDAQ PFF Mon, Mar 10, 2014 38.35 38.39 38.33 38.36
1747 NASDAQ PFF Fri, Mar 7, 2014 38.43 38.43 38.32 38.35
1746 NASDAQ PFF Thu, Mar 6, 2014 38.41 38.45 38.40 38.43
1745 NASDAQ PFF Wed, Mar 5, 2014 38.41 38.44 38.35 38.37
1744 NASDAQ PFF Tue, Mar 4, 2014 38.40 38.43 38.35 38.41
1743 NASDAQ PFF Mon, Mar 3, 2014 38.29 38.36 38.18 38.33
1742 NASDAQ PFF Fri, Feb 28, 2014 38.55 38.63 38.50 38.58
1741 NASDAQ PFF Thu, Feb 27, 2014 38.44 38.50 38.42 38.47
1740 NASDAQ PFF Wed, Feb 26, 2014 38.35 38.50 38.35 38.42
1739 NASDAQ PFF Tue, Feb 25, 2014 38.43 38.46 38.33 38.36
1738 NASDAQ PFF Mon, Feb 24, 2014 38.44 38.50 38.37 38.39
1737 NASDAQ PFF Fri, Feb 21, 2014 38.43 38.46 38.39 38.42
1736 NASDAQ PFF Thu, Feb 20, 2014 38.39 38.44 38.36 38.40
1735 NASDAQ PFF Wed, Feb 19, 2014 38.35 38.48 38.35 38.39
1734 NASDAQ PFF Tue, Feb 18, 2014 38.22 38.38 38.22 38.35
1733 NASDAQ PFF Fri, Feb 14, 2014 38.14 38.30 38.14 38.21
1732 NASDAQ PFF Thu, Feb 13, 2014 37.98 38.15 37.96 38.12
1731 NASDAQ PFF Wed, Feb 12, 2014 38.00 38.09 37.98 38.00
1730 NASDAQ PFF Tue, Feb 11, 2014 37.89 38.02 37.87 37.99
1729 NASDAQ PFF Mon, Feb 10, 2014 37.81 37.93 37.81 37.89
1728 NASDAQ PFF Fri, Feb 7, 2014 37.84 37.87 37.79 37.83
1727 NASDAQ PFF Thu, Feb 6, 2014 37.74 37.83 37.71 37.75
1726 NASDAQ PFF Wed, Feb 5, 2014 37.73 37.74 37.63 37.74
1725 NASDAQ PFF Tue, Feb 4, 2014 37.76 37.76 37.65 37.73
1724 NASDAQ PFF Mon, Feb 3, 2014 37.77 37.84 37.60 37.65
1723 NASDAQ PFF Fri, Jan 31, 2014 37.85 37.95 37.85 37.92
1722 NASDAQ PFF Thu, Jan 30, 2014 37.90 38.06 37.87 37.98
1721 NASDAQ PFF Wed, Jan 29, 2014 37.91 37.91 37.80 37.84
1720 NASDAQ PFF Tue, Jan 28, 2014 37.79 37.92 37.76 37.92
1719 NASDAQ PFF Mon, Jan 27, 2014 37.79 37.94 37.74 37.75
1718 NASDAQ PFF Fri, Jan 24, 2014 37.96 37.97 37.79 37.80
1717 NASDAQ PFF Thu, Jan 23, 2014 38.04 38.05 37.87 37.93
1716 NASDAQ PFF Wed, Jan 22, 2014 37.95 38.05 37.95 38.01
1715 NASDAQ PFF Tue, Jan 21, 2014 38.05 38.07 37.91 37.94
1714 NASDAQ PFF Fri, Jan 17, 2014 37.94 38.11 37.89 38.03
1713 NASDAQ PFF Thu, Jan 16, 2014 37.78 37.95 37.78 37.93
1712 NASDAQ PFF Wed, Jan 15, 2014 37.76 37.92 37.76 37.80
1711 NASDAQ PFF Tue, Jan 14, 2014 37.79 37.92 37.74 37.81
1710 NASDAQ PFF Mon, Jan 13, 2014 37.81 37.90 37.73 37.76
1709 NASDAQ PFF Fri, Jan 10, 2014 37.66 37.86 37.66 37.80
1708 NASDAQ PFF Thu, Jan 9, 2014 37.47 37.64 37.46 37.61
1707 NASDAQ PFF Wed, Jan 8, 2014 37.38 37.48 37.34 37.48
1706 NASDAQ PFF Tue, Jan 7, 2014 37.56 37.59 37.40 37.42
1705 NASDAQ PFF Mon, Jan 6, 2014 37.35 37.52 37.32 37.49
1704 NASDAQ PFF Fri, Jan 3, 2014 37.12 37.34 37.10 37.27
1703 NASDAQ PFF Thu, Jan 2, 2014 36.89 37.13 36.85 37.05
1702 NASDAQ PFF Tue, Dec 31, 2013 36.78 36.86 36.72 36.83
1701 NASDAQ PFF Mon, Dec 30, 2013 36.69 36.89 36.63 36.85
1700 NASDAQ PFF Fri, Dec 27, 2013 36.70 36.80 36.66 36.66
1699 NASDAQ PFF Thu, Dec 26, 2013 36.98 36.98 36.70 36.72
1698 NASDAQ PFF Tue, Dec 24, 2013 37.40 37.53 37.39 37.48
1697 NASDAQ PFF Mon, Dec 23, 2013 37.48 37.65 37.45 37.46
1696 NASDAQ PFF Fri, Dec 20, 2013 37.44 37.57 37.44 37.50
1695 NASDAQ PFF Thu, Dec 19, 2013 37.42 37.54 37.35 37.47
1694 NASDAQ PFF Wed, Dec 18, 2013 37.47 37.67 37.37 37.47
1693 NASDAQ PFF Tue, Dec 17, 2013 37.52 37.52 37.42 37.45
1692 NASDAQ PFF Mon, Dec 16, 2013 37.44 37.59 37.41 37.51
1691 NASDAQ PFF Fri, Dec 13, 2013 37.28 37.47 37.26 37.45
1690 NASDAQ PFF Thu, Dec 12, 2013 37.27 37.36 37.18 37.30
1689 NASDAQ PFF Wed, Dec 11, 2013 37.55 37.59 37.34 37.38
1688 NASDAQ PFF Tue, Dec 10, 2013 37.60 37.62 37.52 37.59
1687 NASDAQ PFF Mon, Dec 9, 2013 37.51 37.69 37.44 37.56
1686 NASDAQ PFF Fri, Dec 6, 2013 37.62 37.67 37.51 37.51
1685 NASDAQ PFF Thu, Dec 5, 2013 37.55 37.69 37.49 37.49
1684 NASDAQ PFF Wed, Dec 4, 2013 37.80 37.84 37.67 37.69
1683 NASDAQ PFF Tue, Dec 3, 2013 37.86 37.90 37.80 37.82
1682 NASDAQ PFF Mon, Dec 2, 2013 37.93 37.95 37.84 37.91
1681 NASDAQ PFF Fri, Nov 29, 2013 38.12 38.20 38.10 38.17
1680 NASDAQ PFF Wed, Nov 27, 2013 38.06 38.19 38.06 38.11
1679 NASDAQ PFF Tue, Nov 26, 2013 38.10 38.17 38.03 38.12
1678 NASDAQ PFF Mon, Nov 25, 2013 38.13 38.15 38.04 38.06
1677 NASDAQ PFF Fri, Nov 22, 2013 37.86 38.19 37.86 38.17
1676 NASDAQ PFF Thu, Nov 21, 2013 37.78 37.97 37.77 37.91
1675 NASDAQ PFF Wed, Nov 20, 2013 37.86 38.02 37.80 37.80
1674 NASDAQ PFF Tue, Nov 19, 2013 37.86 37.98 37.86 37.89
1673 NASDAQ PFF Mon, Nov 18, 2013 38.01 38.05 37.91 37.93
1672 NASDAQ PFF Fri, Nov 15, 2013 37.83 37.99 37.80 37.97
1671 NASDAQ PFF Thu, Nov 14, 2013 37.85 37.95 37.80 37.92
1670 NASDAQ PFF Wed, Nov 13, 2013 37.72 37.87 37.69 37.86
1669 NASDAQ PFF Tue, Nov 12, 2013 37.84 37.89 37.78 37.79
1668 NASDAQ PFF Mon, Nov 11, 2013 37.81 37.93 37.81 37.90
1667 NASDAQ PFF Fri, Nov 8, 2013 37.91 37.95 37.83 37.85
1666 NASDAQ PFF Thu, Nov 7, 2013 37.93 38.06 37.93 38.01
1665 NASDAQ PFF Wed, Nov 6, 2013 37.97 38.04 37.92 37.95
1664 NASDAQ PFF Tue, Nov 5, 2013 38.07 38.09 37.93 37.96
1663 NASDAQ PFF Mon, Nov 4, 2013 38.07 38.14 38.04 38.05
1662 NASDAQ PFF Fri, Nov 1, 2013 38.00 38.19 37.96 38.07
1661 NASDAQ PFF Thu, Oct 31, 2013 38.12 38.28 38.12 38.20
1660 NASDAQ PFF Wed, Oct 30, 2013 38.15 38.29 38.15 38.15
1659 NASDAQ PFF Tue, Oct 29, 2013 38.17 38.24 38.14 38.19
1658 NASDAQ PFF Mon, Oct 28, 2013 38.03 38.30 38.03 38.13
1657 NASDAQ PFF Fri, Oct 25, 2013 38.20 38.25 38.12 38.15
1656 NASDAQ PFF Thu, Oct 24, 2013 38.37 38.39 38.15 38.18
1655 NASDAQ PFF Wed, Oct 23, 2013 38.64 38.64 38.10 38.32
1654 NASDAQ PFF Tue, Oct 22, 2013 38.03 38.28 38.03 38.18
1653 NASDAQ PFF Mon, Oct 21, 2013 38.24 38.24 37.98 37.98
1652 NASDAQ PFF Fri, Oct 18, 2013 37.87 38.11 37.83 38.08
1651 NASDAQ PFF Thu, Oct 17, 2013 37.62 37.88 37.60 37.87
1650 NASDAQ PFF Wed, Oct 16, 2013 37.48 37.66 37.48 37.59
1649 NASDAQ PFF Tue, Oct 15, 2013 37.58 37.69 37.50 37.50
1648 NASDAQ PFF Mon, Oct 14, 2013 37.53 37.72 37.53 37.63
1647 NASDAQ PFF Fri, Oct 11, 2013 37.63 37.69 37.53 37.68
1646 NASDAQ PFF Thu, Oct 10, 2013 37.53 37.68 37.52 37.62
1645 NASDAQ PFF Wed, Oct 9, 2013 37.49 37.57 37.44 37.50
1644 NASDAQ PFF Tue, Oct 8, 2013 37.60 37.67 37.51 37.53
1643 NASDAQ PFF Mon, Oct 7, 2013 37.70 37.74 37.59 37.60
1642 NASDAQ PFF Fri, Oct 4, 2013 37.70 37.76 37.63 37.72
1641 NASDAQ PFF Thu, Oct 3, 2013 37.74 37.75 37.61 37.66
1640 NASDAQ PFF Wed, Oct 2, 2013 37.69 37.81 37.66 37.72
1639 NASDAQ PFF Tue, Oct 1, 2013 37.81 37.88 37.70 37.71
1638 NASDAQ PFF Mon, Sep 30, 2013 37.75 38.02 37.66 38.00
1637 NASDAQ PFF Fri, Sep 27, 2013 38.02 38.13 37.77 37.85
1636 NASDAQ PFF Thu, Sep 26, 2013 37.95 38.07 37.92 38.03
1635 NASDAQ PFF Wed, Sep 25, 2013 37.89 38.00 37.87 37.95
1634 NASDAQ PFF Tue, Sep 24, 2013 37.89 37.97 37.78 37.89
1633 NASDAQ PFF Mon, Sep 23, 2013 37.82 37.90 37.81 37.86
1632 NASDAQ PFF Fri, Sep 20, 2013 37.86 37.99 37.83 37.90
1631 NASDAQ PFF Thu, Sep 19, 2013 38.24 38.29 37.95 37.96
1630 NASDAQ PFF Wed, Sep 18, 2013 37.68 38.15 37.67 38.14
1629 NASDAQ PFF Tue, Sep 17, 2013 37.61 37.73 37.61 37.73
1628 NASDAQ PFF Mon, Sep 16, 2013 37.87 37.94 37.65 37.68
1627 NASDAQ PFF Fri, Sep 13, 2013 37.72 37.72 37.55 37.67
1626 NASDAQ PFF Thu, Sep 12, 2013 37.72 37.99 37.59 37.59
1625 NASDAQ PFF Wed, Sep 11, 2013 37.57 37.81 37.55 37.77
1624 NASDAQ PFF Tue, Sep 10, 2013 37.70 37.75 37.63 37.64
1623 NASDAQ PFF Mon, Sep 9, 2013 37.63 37.69 37.56 37.66
1622 NASDAQ PFF Fri, Sep 6, 2013 37.68 37.70 37.55 37.60
1621 NASDAQ PFF Thu, Sep 5, 2013 37.63 37.75 37.53 37.56
1620 NASDAQ PFF Wed, Sep 4, 2013 37.55 37.77 37.52 37.75
1619 NASDAQ PFF Tue, Sep 3, 2013 37.75 37.83 37.59 37.65
1618 NASDAQ PFF Fri, Aug 30, 2013 37.83 37.96 37.82 37.90
1617 NASDAQ PFF Thu, Aug 29, 2013 37.72 37.92 37.71 37.84
1616 NASDAQ PFF Wed, Aug 28, 2013 37.66 37.89 37.66 37.82
1615 NASDAQ PFF Tue, Aug 27, 2013 37.49 37.82 37.47 37.73
1614 NASDAQ PFF Mon, Aug 26, 2013 37.89 38.00 37.78 37.78
1613 NASDAQ PFF Fri, Aug 23, 2013 37.47 37.87 37.47 37.87
1612 NASDAQ PFF Thu, Aug 22, 2013 37.28 37.55 37.25 37.53
1611 NASDAQ PFF Wed, Aug 21, 2013 37.12 37.41 37.00 37.24
1610 NASDAQ PFF Tue, Aug 20, 2013 37.15 37.30 36.93 37.23
1609 NASDAQ PFF Mon, Aug 19, 2013 37.39 37.43 37.02 37.04
1608 NASDAQ PFF Fri, Aug 16, 2013 37.67 37.70 37.39 37.47
1607 NASDAQ PFF Thu, Aug 15, 2013 37.72 37.75 37.60 37.66
1606 NASDAQ PFF Wed, Aug 14, 2013 38.16 38.27 37.94 37.94
1605 NASDAQ PFF Tue, Aug 13, 2013 38.27 38.33 38.20 38.23
1604 NASDAQ PFF Mon, Aug 12, 2013 38.28 38.43 38.26 38.37
1603 NASDAQ PFF Fri, Aug 9, 2013 38.11 38.35 38.08 38.28
1602 NASDAQ PFF Thu, Aug 8, 2013 38.39 38.39 38.25 38.27
1601 NASDAQ PFF Wed, Aug 7, 2013 38.24 38.40 38.15 38.30
1600 NASDAQ PFF Tue, Aug 6, 2013 38.41 38.47 38.30 38.33
1599 NASDAQ PFF Mon, Aug 5, 2013 38.53 38.56 38.42 38.47
1598 NASDAQ PFF Fri, Aug 2, 2013 38.64 38.64 38.47 38.53
1597 NASDAQ PFF Thu, Aug 1, 2013 38.84 38.84 38.46 38.50
1596 NASDAQ PFF Wed, Jul 31, 2013 38.59 38.91 38.46 38.91
1595 NASDAQ PFF Tue, Jul 30, 2013 38.79 38.81 38.70 38.70
1594 NASDAQ PFF Mon, Jul 29, 2013 38.91 38.93 38.71 38.71
1593 NASDAQ PFF Fri, Jul 26, 2013 38.82 38.99 38.81 38.94
1592 NASDAQ PFF Thu, Jul 25, 2013 38.97 38.98 38.78 38.86
1591 NASDAQ PFF Wed, Jul 24, 2013 39.15 39.17 38.97 39.06
1590 NASDAQ PFF Tue, Jul 23, 2013 39.13 39.25 39.10 39.20
1589 NASDAQ PFF Mon, Jul 22, 2013 39.19 39.20 39.10 39.10
1588 NASDAQ PFF Fri, Jul 19, 2013 39.05 39.27 39.04 39.24
1587 NASDAQ PFF Thu, Jul 18, 2013 39.10 39.17 39.03 39.07
1586 NASDAQ PFF Wed, Jul 17, 2013 39.07 39.20 39.05 39.05
1585 NASDAQ PFF Tue, Jul 16, 2013 39.03 39.08 38.97 38.99
1584 NASDAQ PFF Mon, Jul 15, 2013 38.95 39.09 38.95 39.09
1583 NASDAQ PFF Fri, Jul 12, 2013 39.00 39.10 38.92 38.95
1582 NASDAQ PFF Thu, Jul 11, 2013 38.99 39.10 38.83 38.98
1581 NASDAQ PFF Wed, Jul 10, 2013 38.58 38.84 38.50 38.71
1580 NASDAQ PFF Tue, Jul 9, 2013 38.50 38.58 38.44 38.54
1579 NASDAQ PFF Mon, Jul 8, 2013 38.49 38.62 38.36 38.46
1578 NASDAQ PFF Fri, Jul 5, 2013 38.51 38.71 38.45 38.48
1577 NASDAQ PFF Wed, Jul 3, 2013 38.97 38.97 38.81 38.83
1576 NASDAQ PFF Tue, Jul 2, 2013 39.11 39.23 38.97 38.98
1575 NASDAQ PFF Mon, Jul 1, 2013 39.13 39.26 39.11 39.12
1574 NASDAQ PFF Fri, Jun 28, 2013 39.07 39.34 38.97 39.28
1573 NASDAQ PFF Thu, Jun 27, 2013 39.18 39.34 39.10 39.20
1572 NASDAQ PFF Wed, Jun 26, 2013 38.65 39.13 38.64 38.94
1571 NASDAQ PFF Tue, Jun 25, 2013 38.24 38.55 38.08 38.46
1570 NASDAQ PFF Mon, Jun 24, 2013 38.18 38.48 37.81 38.14
1569 NASDAQ PFF Fri, Jun 21, 2013 38.84 38.94 38.54 38.68
1568 NASDAQ PFF Thu, Jun 20, 2013 38.87 38.91 38.67 38.75
1567 NASDAQ PFF Wed, Jun 19, 2013 39.65 39.74 39.28 39.34
1566 NASDAQ PFF Tue, Jun 18, 2013 39.59 39.77 39.47 39.70
1565 NASDAQ PFF Mon, Jun 17, 2013 39.59 39.84 39.53 39.61
1564 NASDAQ PFF Fri, Jun 14, 2013 39.21 39.60 39.06 39.51
1563 NASDAQ PFF Thu, Jun 13, 2013 38.50 39.29 38.13 39.19
1562 NASDAQ PFF Wed, Jun 12, 2013 39.16 39.31 38.49 38.71
1561 NASDAQ PFF Tue, Jun 11, 2013 39.51 39.52 39.09 39.13
1560 NASDAQ PFF Mon, Jun 10, 2013 39.83 39.86 39.67 39.69
1559 NASDAQ PFF Fri, Jun 7, 2013 39.78 39.90 39.78 39.82
1558 NASDAQ PFF Thu, Jun 6, 2013 39.62 39.80 39.49 39.68
1557 NASDAQ PFF Wed, Jun 5, 2013 39.74 39.83 39.57 39.59
1556 NASDAQ PFF Tue, Jun 4, 2013 39.72 39.99 39.71 39.83
1555 NASDAQ PFF Mon, Jun 3, 2013 40.28 40.31 39.13 39.85
1554 NASDAQ PFF Fri, May 31, 2013 40.74 40.75 40.31 40.33
1553 NASDAQ PFF Thu, May 30, 2013 40.58 40.74 40.56 40.71
1552 NASDAQ PFF Wed, May 29, 2013 40.73 40.78 40.46 40.58
1551 NASDAQ PFF Tue, May 28, 2013 40.94 41.03 40.78 40.78
1550 NASDAQ PFF Fri, May 24, 2013 40.76 40.89 40.72 40.83
1549 NASDAQ PFF Thu, May 23, 2013 40.82 40.82 40.63 40.75
1548 NASDAQ PFF Wed, May 22, 2013 40.98 41.04 40.87 40.89
1547 NASDAQ PFF Tue, May 21, 2013 40.97 40.98 40.93 40.94
1546 NASDAQ PFF Mon, May 20, 2013 40.92 40.96 40.90 40.94
1545 NASDAQ PFF Fri, May 17, 2013 40.83 40.92 40.78 40.92
1544 NASDAQ PFF Thu, May 16, 2013 40.78 40.83 40.75 40.76
1543 NASDAQ PFF Wed, May 15, 2013 40.82 40.87 40.74 40.75
1542 NASDAQ PFF Tue, May 14, 2013 40.95 40.97 40.83 40.85
1541 NASDAQ PFF Mon, May 13, 2013 41.04 41.05 40.94 40.97
1540 NASDAQ PFF Fri, May 10, 2013 41.02 41.06 40.94 41.03
1539 NASDAQ PFF Thu, May 9, 2013 41.08 41.09 41.01 41.04
1538 NASDAQ PFF Wed, May 8, 2013 40.98 41.07 40.97 41.06
1537 NASDAQ PFF Tue, May 7, 2013 40.84 40.99 40.83 40.96
1536 NASDAQ PFF Mon, May 6, 2013 40.82 40.84 40.79 40.82
1535 NASDAQ PFF Fri, May 3, 2013 40.78 40.85 40.76 40.80
1534 NASDAQ PFF Thu, May 2, 2013 40.57 40.75 40.57 40.75
1533 NASDAQ PFF Wed, May 1, 2013 40.64 40.65 40.56 40.57
1532 NASDAQ PFF Tue, Apr 30, 2013 40.74 40.81 40.73 40.77
1531 NASDAQ PFF Mon, Apr 29, 2013 40.61 40.74 40.60 40.73
1530 NASDAQ PFF Fri, Apr 26, 2013 40.55 40.60 40.53 40.60
1529 NASDAQ PFF Thu, Apr 25, 2013 40.54 40.55 40.50 40.55
1528 NASDAQ PFF Wed, Apr 24, 2013 40.46 40.51 40.42 40.51
1527 NASDAQ PFF Tue, Apr 23, 2013 40.40 40.48 40.38 40.46
1526 NASDAQ PFF Mon, Apr 22, 2013 40.49 40.49 40.33 40.33
1525 NASDAQ PFF Fri, Apr 19, 2013 40.50 40.60 40.41 40.46
1524 NASDAQ PFF Thu, Apr 18, 2013 40.49 40.50 40.43 40.49
1523 NASDAQ PFF Wed, Apr 17, 2013 40.47 40.48 40.40 40.47
1522 NASDAQ PFF Tue, Apr 16, 2013 40.45 40.47 40.36 40.46
1521 NASDAQ PFF Mon, Apr 15, 2013 40.40 40.41 40.34 40.34
1520 NASDAQ PFF Fri, Apr 12, 2013 40.38 40.41 40.35 40.40
1519 NASDAQ PFF Thu, Apr 11, 2013 40.35 40.40 40.31 40.40
1518 NASDAQ PFF Wed, Apr 10, 2013 40.29 40.35 40.29 40.32
1517 NASDAQ PFF Tue, Apr 9, 2013 40.28 40.30 40.25 40.30
1516 NASDAQ PFF Mon, Apr 8, 2013 40.30 40.31 40.25 40.27
1515 NASDAQ PFF Fri, Apr 5, 2013 40.22 40.30 40.17 40.30
1514 NASDAQ PFF Thu, Apr 4, 2013 40.34 40.34 40.28 40.28
1513 NASDAQ PFF Wed, Apr 3, 2013 40.35 40.37 40.29 40.31
1512 NASDAQ PFF Tue, Apr 2, 2013 40.37 40.39 40.32 40.36
1511 NASDAQ PFF Mon, Apr 1, 2013 40.34 40.35 40.27 40.31
1510 NASDAQ PFF Thu, Mar 28, 2013 40.41 40.54 40.41 40.52
1509 NASDAQ PFF Wed, Mar 27, 2013 40.45 40.45 40.37 40.39
1508 NASDAQ PFF Tue, Mar 26, 2013 40.48 40.49 40.46 40.47
1507 NASDAQ PFF Mon, Mar 25, 2013 40.50 40.51 40.45 40.46
1506 NASDAQ PFF Fri, Mar 22, 2013 40.48 40.48 40.45 40.46
1505 NASDAQ PFF Thu, Mar 21, 2013 40.43 40.49 40.40 40.44
1504 NASDAQ PFF Wed, Mar 20, 2013 40.40 40.45 40.39 40.45
1503 NASDAQ PFF Tue, Mar 19, 2013 40.40 40.42 40.36 40.37
1502 NASDAQ PFF Mon, Mar 18, 2013 40.37 40.42 40.30 40.38
1501 NASDAQ PFF Fri, Mar 15, 2013 40.37 40.41 40.35 40.40
1500 NASDAQ PFF Thu, Mar 14, 2013 40.30 40.42 40.30 40.37
1499 NASDAQ PFF Wed, Mar 13, 2013 40.28 40.33 40.27 40.32
1498 NASDAQ PFF Tue, Mar 12, 2013 40.27 40.29 40.25 40.27
1497 NASDAQ PFF Mon, Mar 11, 2013 40.28 40.28 40.22 40.28
1496 NASDAQ PFF Fri, Mar 8, 2013 40.25 40.27 40.24 40.24
1495 NASDAQ PFF Thu, Mar 7, 2013 40.22 40.25 40.22 40.24
1494 NASDAQ PFF Wed, Mar 6, 2013 40.25 40.25 40.21 40.23
1493 NASDAQ PFF Tue, Mar 5, 2013 40.19 40.24 40.18 40.22
1492 NASDAQ PFF Mon, Mar 4, 2013 40.12 40.16 40.09 40.15
1491 NASDAQ PFF Fri, Mar 1, 2013 40.08 40.12 40.06 40.12
1490 NASDAQ PFF Thu, Feb 28, 2013 40.24 40.28 40.17 40.17
1489 NASDAQ PFF Wed, Feb 27, 2013 40.21 40.26 40.20 40.25
1488 NASDAQ PFF Tue, Feb 26, 2013 40.17 40.21 40.14 40.21
1487 NASDAQ PFF Mon, Feb 25, 2013 40.13 40.19 40.12 40.12
1486 NASDAQ PFF Fri, Feb 22, 2013 40.10 40.13 40.06 40.12
1485 NASDAQ PFF Thu, Feb 21, 2013 40.12 40.12 40.03 40.09
1484 NASDAQ PFF Wed, Feb 20, 2013 40.14 40.15 40.09 40.09
1483 NASDAQ PFF Tue, Feb 19, 2013 40.09 40.16 40.09 40.13
1482 NASDAQ PFF Fri, Feb 15, 2013 40.13 40.13 40.09 40.12
1481 NASDAQ PFF Thu, Feb 14, 2013 40.12 40.14 40.10 40.10
1480 NASDAQ PFF Wed, Feb 13, 2013 40.11 40.14 40.08 40.11
1479 NASDAQ PFF Tue, Feb 12, 2013 40.08 40.12 40.05 40.10
1478 NASDAQ PFF Mon, Feb 11, 2013 40.06 40.07 40.01 40.05
1477 NASDAQ PFF Fri, Feb 8, 2013 40.06 40.08 40.02 40.05
1476 NASDAQ PFF Thu, Feb 7, 2013 40.04 40.05 39.98 40.05
1475 NASDAQ PFF Wed, Feb 6, 2013 40.04 40.05 40.00 40.03
1474 NASDAQ PFF Tue, Feb 5, 2013 39.98 40.06 39.96 40.02
1473 NASDAQ PFF Mon, Feb 4, 2013 40.00 40.03 39.92 39.97
1472 NASDAQ PFF Fri, Feb 1, 2013 40.06 40.07 39.97 40.01
1471 NASDAQ PFF Thu, Jan 31, 2013 40.13 40.17 40.12 40.13
1470 NASDAQ PFF Wed, Jan 30, 2013 40.22 40.22 40.14 40.15
1469 NASDAQ PFF Tue, Jan 29, 2013 40.13 40.25 40.13 40.22
1468 NASDAQ PFF Mon, Jan 28, 2013 40.33 40.33 40.22 40.24
1467 NASDAQ PFF Fri, Jan 25, 2013 40.30 40.32 40.23 40.32
1466 NASDAQ PFF Thu, Jan 24, 2013 40.34 40.35 40.25 40.26
1465 NASDAQ PFF Wed, Jan 23, 2013 40.38 40.38 40.32 40.33
1464 NASDAQ PFF Tue, Jan 22, 2013 40.36 40.38 40.30 40.35
1463 NASDAQ PFF Fri, Jan 18, 2013 40.27 40.37 40.22 40.35
1462 NASDAQ PFF Thu, Jan 17, 2013 40.18 40.23 40.18 40.21
1461 NASDAQ PFF Wed, Jan 16, 2013 40.19 40.20 40.13 40.15
1460 NASDAQ PFF Tue, Jan 15, 2013 40.17 40.19 40.13 40.19
1459 NASDAQ PFF Mon, Jan 14, 2013 40.23 40.23 40.15 40.16
1458 NASDAQ PFF Fri, Jan 11, 2013 40.19 40.23 40.17 40.21
1457 NASDAQ PFF Thu, Jan 10, 2013 40.19 40.19 40.13 40.16
1456 NASDAQ PFF Wed, Jan 9, 2013 40.07 40.15 40.06 40.14
1455 NASDAQ PFF Tue, Jan 8, 2013 40.02 40.09 39.98 40.03
1454 NASDAQ PFF Mon, Jan 7, 2013 40.02 40.02 39.92 40.00
1453 NASDAQ PFF Fri, Jan 4, 2013 39.88 40.02 39.82 40.02
1452 NASDAQ PFF Thu, Jan 3, 2013 39.75 39.90 39.74 39.84
1451 NASDAQ PFF Wed, Jan 2, 2013 39.78 39.86 39.73 39.77
1450 NASDAQ PFF Mon, Dec 31, 2012 39.53 39.63 39.49 39.60
1449 NASDAQ PFF Fri, Dec 28, 2012 39.41 39.55 39.40 39.51
1448 NASDAQ PFF Thu, Dec 27, 2012 39.43 39.48 39.40 39.41
1447 NASDAQ PFF Wed, Dec 26, 2012 39.46 39.48 39.39 39.43
1446 NASDAQ PFF Mon, Dec 24, 2012 39.58 39.67 39.58 39.66
1445 NASDAQ PFF Fri, Dec 21, 2012 39.67 39.67 39.53 39.65
1444 NASDAQ PFF Thu, Dec 20, 2012 39.69 39.75 39.68 39.73
1443 NASDAQ PFF Wed, Dec 19, 2012 39.63 39.73 39.61 39.71
1442 NASDAQ PFF Tue, Dec 18, 2012 39.58 39.66 39.53 39.62
1441 NASDAQ PFF Mon, Dec 17, 2012 39.61 39.64 39.53 39.53
1440 NASDAQ PFF Fri, Dec 14, 2012 39.59 39.61 39.51 39.58
1439 NASDAQ PFF Thu, Dec 13, 2012 39.66 39.71 39.55 39.60
1438 NASDAQ PFF Wed, Dec 12, 2012 39.66 39.71 39.65 39.69
1437 NASDAQ PFF Tue, Dec 11, 2012 39.63 39.67 39.62 39.63
1436 NASDAQ PFF Mon, Dec 10, 2012 39.65 39.67 39.62 39.62
1435 NASDAQ PFF Fri, Dec 7, 2012 39.64 39.68 39.61 39.65
1434 NASDAQ PFF Thu, Dec 6, 2012 39.58 39.66 39.58 39.63
1433 NASDAQ PFF Wed, Dec 5, 2012 39.68 39.69 39.62 39.62
1432 NASDAQ PFF Tue, Dec 4, 2012 39.65 39.69 39.59 39.64
1431 NASDAQ PFF Mon, Dec 3, 2012 39.76 39.76 39.57 39.61
1430 NASDAQ PFF Fri, Nov 30, 2012 39.93 39.97 39.88 39.92
1429 NASDAQ PFF Thu, Nov 29, 2012 39.89 39.93 39.85 39.91
1428 NASDAQ PFF Wed, Nov 28, 2012 39.81 39.88 39.77 39.86
1427 NASDAQ PFF Tue, Nov 27, 2012 39.78 39.86 39.78 39.82
1426 NASDAQ PFF Mon, Nov 26, 2012 39.76 39.82 39.73 39.75
1425 NASDAQ PFF Fri, Nov 23, 2012 39.82 39.82 39.74 39.76
1424 NASDAQ PFF Wed, Nov 21, 2012 39.72 39.76 39.69 39.69
1423 NASDAQ PFF Tue, Nov 20, 2012 39.67 39.73 39.63 39.70
1422 NASDAQ PFF Mon, Nov 19, 2012 39.58 39.69 39.55 39.68
1421 NASDAQ PFF Fri, Nov 16, 2012 39.18 39.53 39.15 39.51
1420 NASDAQ PFF Thu, Nov 15, 2012 39.23 39.35 39.03 39.15
1419 NASDAQ PFF Wed, Nov 14, 2012 39.74 39.78 39.27 39.30
1418 NASDAQ PFF Tue, Nov 13, 2012 39.76 39.79 39.73 39.74
1417 NASDAQ PFF Mon, Nov 12, 2012 39.73 39.81 39.73 39.80
1416 NASDAQ PFF Fri, Nov 9, 2012 39.68 39.78 39.66 39.71
1415 NASDAQ PFF Thu, Nov 8, 2012 39.83 39.91 39.68 39.71
1414 NASDAQ PFF Wed, Nov 7, 2012 39.95 39.97 39.80 39.86
1413 NASDAQ PFF Tue, Nov 6, 2012 39.96 39.99 39.95 39.98
1412 NASDAQ PFF Mon, Nov 5, 2012 39.96 39.96 39.91 39.95
1411 NASDAQ PFF Fri, Nov 2, 2012 39.97 39.98 39.90 39.94
1410 NASDAQ PFF Thu, Nov 1, 2012 39.86 39.97 39.84 39.97
1409 NASDAQ PFF Wed, Oct 31, 2012 39.95 40.09 39.93 40.06
1408 NASDAQ PFF Fri, Oct 26, 2012 39.94 39.94 39.87 39.93
1407 NASDAQ PFF Thu, Oct 25, 2012 39.96 40.00 39.91 39.92
1406 NASDAQ PFF Wed, Oct 24, 2012 40.01 40.02 39.92 39.94
1405 NASDAQ PFF Tue, Oct 23, 2012 39.90 40.00 39.84 40.00
1404 NASDAQ PFF Mon, Oct 22, 2012 40.05 40.11 40.02 40.04
1403 NASDAQ PFF Fri, Oct 19, 2012 40.20 40.23 40.07 40.11
1402 NASDAQ PFF Thu, Oct 18, 2012 40.10 40.26 40.09 40.22
1401 NASDAQ PFF Wed, Oct 17, 2012 40.09 40.17 40.06 40.13
1400 NASDAQ PFF Tue, Oct 16, 2012 40.05 40.10 40.05 40.10
1399 NASDAQ PFF Mon, Oct 15, 2012 40.08 40.08 39.96 40.05
1398 NASDAQ PFF Fri, Oct 12, 2012 40.07 40.08 40.01 40.04
1397 NASDAQ PFF Thu, Oct 11, 2012 39.98 40.09 39.95 40.07
1396 NASDAQ PFF Wed, Oct 10, 2012 39.89 39.94 39.86 39.94
1395 NASDAQ PFF Tue, Oct 9, 2012 39.97 39.98 39.85 39.86
1394 NASDAQ PFF Mon, Oct 8, 2012 39.97 39.99 39.93 39.95
1393 NASDAQ PFF Fri, Oct 5, 2012 39.97 40.00 39.93 39.97
1392 NASDAQ PFF Thu, Oct 4, 2012 39.86 39.90 39.80 39.90
1391 NASDAQ PFF Wed, Oct 3, 2012 39.77 39.82 39.75 39.82
1390 NASDAQ PFF Tue, Oct 2, 2012 39.73 39.79 39.68 39.79
1389 NASDAQ PFF Mon, Oct 1, 2012 39.67 39.77 39.62 39.76
1388 NASDAQ PFF Fri, Sep 28, 2012 39.88 39.90 39.82 39.86
1387 NASDAQ PFF Thu, Sep 27, 2012 39.88 39.93 39.87 39.89
1386 NASDAQ PFF Wed, Sep 26, 2012 39.85 39.85 39.70 39.85
1385 NASDAQ PFF Tue, Sep 25, 2012 39.82 39.89 39.77 39.85
1384 NASDAQ PFF Mon, Sep 24, 2012 39.95 39.95 39.77 39.77
1383 NASDAQ PFF Fri, Sep 21, 2012 39.98 40.02 39.90 39.94
1382 NASDAQ PFF Thu, Sep 20, 2012 39.95 39.97 39.90 39.97
1381 NASDAQ PFF Wed, Sep 19, 2012 39.99 40.02 39.95 39.96
1380 NASDAQ PFF Tue, Sep 18, 2012 39.92 39.97 39.90 39.96
1379 NASDAQ PFF Mon, Sep 17, 2012 40.00 40.03 39.90 39.90
1378 NASDAQ PFF Fri, Sep 14, 2012 40.00 40.04 39.96 39.98
1377 NASDAQ PFF Thu, Sep 13, 2012 39.83 40.00 39.83 39.94
1376 NASDAQ PFF Wed, Sep 12, 2012 39.83 39.92 39.79 39.91
1375 NASDAQ PFF Tue, Sep 11, 2012 39.85 39.88 39.76 39.79
1374 NASDAQ PFF Mon, Sep 10, 2012 39.84 39.84 39.80 39.81
1373 NASDAQ PFF Fri, Sep 7, 2012 39.71 39.84 39.71 39.84
1372 NASDAQ PFF Thu, Sep 6, 2012 39.69 39.74 39.65 39.71
1371 NASDAQ PFF Wed, Sep 5, 2012 39.60 39.64 39.58 39.62
1370 NASDAQ PFF Tue, Sep 4, 2012 39.63 39.63 39.52 39.57
1369 NASDAQ PFF Fri, Aug 31, 2012 39.79 39.81 39.72 39.77
1368 NASDAQ PFF Thu, Aug 30, 2012 39.70 39.74 39.66 39.74
1367 NASDAQ PFF Wed, Aug 29, 2012 39.66 39.74 39.64 39.74
1366 NASDAQ PFF Tue, Aug 28, 2012 39.63 39.64 39.60 39.63
1365 NASDAQ PFF Mon, Aug 27, 2012 39.60 39.66 39.57 39.62
1364 NASDAQ PFF Fri, Aug 24, 2012 39.55 39.59 39.51 39.57
1363 NASDAQ PFF Thu, Aug 23, 2012 39.55 39.57 39.51 39.55
1362 NASDAQ PFF Wed, Aug 22, 2012 39.47 39.54 39.45 39.54
1361 NASDAQ PFF Tue, Aug 21, 2012 39.56 39.60 39.53 39.54
1360 NASDAQ PFF Mon, Aug 20, 2012 39.58 39.58 39.50 39.53
1359 NASDAQ PFF Fri, Aug 17, 2012 39.53 39.57 39.50 39.57
1358 NASDAQ PFF Thu, Aug 16, 2012 39.48 39.53 39.45 39.50
1357 NASDAQ PFF Wed, Aug 15, 2012 39.44 39.52 39.43 39.49
1356 NASDAQ PFF Tue, Aug 14, 2012 39.55 39.55 39.42 39.48
1355 NASDAQ PFF Mon, Aug 13, 2012 39.55 39.58 39.45 39.48
1354 NASDAQ PFF Fri, Aug 10, 2012 39.53 39.55 39.51 39.53
1353 NASDAQ PFF Thu, Aug 9, 2012 39.49 39.55 39.46 39.55
1352 NASDAQ PFF Wed, Aug 8, 2012 39.42 39.49 39.40 39.47
1351 NASDAQ PFF Tue, Aug 7, 2012 39.42 39.45 39.40 39.44
1350 NASDAQ PFF Mon, Aug 6, 2012 39.29 39.42 39.29 39.38
1349 NASDAQ PFF Fri, Aug 3, 2012 39.30 39.36 39.23 39.34
1348 NASDAQ PFF Thu, Aug 2, 2012 39.16 39.22 39.08 39.22
1347 NASDAQ PFF Wed, Aug 1, 2012 39.25 39.30 39.09 39.11
1346 NASDAQ PFF Tue, Jul 31, 2012 39.41 39.47 39.40 39.42
1345 NASDAQ PFF Mon, Jul 30, 2012 39.42 39.47 39.38 39.43
1344 NASDAQ PFF Fri, Jul 27, 2012 39.32 39.43 39.27 39.39
1343 NASDAQ PFF Thu, Jul 26, 2012 39.24 39.33 39.21 39.28
1342 NASDAQ PFF Wed, Jul 25, 2012 39.20 39.21 39.11 39.16
1341 NASDAQ PFF Tue, Jul 24, 2012 39.35 39.35 39.06 39.15
1340 NASDAQ PFF Mon, Jul 23, 2012 39.31 39.32 39.15 39.32
1339 NASDAQ PFF Fri, Jul 20, 2012 39.40 39.44 39.36 39.41
1338 NASDAQ PFF Thu, Jul 19, 2012 39.45 39.49 39.38 39.40
1337 NASDAQ PFF Wed, Jul 18, 2012 39.35 39.46 39.32 39.37
1336 NASDAQ PFF Tue, Jul 17, 2012 39.39 39.39 39.27 39.32
1335 NASDAQ PFF Mon, Jul 16, 2012 39.20 39.38 39.20 39.32
1334 NASDAQ PFF Fri, Jul 13, 2012 39.15 39.29 39.12 39.20
1333 NASDAQ PFF Thu, Jul 12, 2012 39.07 39.15 39.00 39.10
1332 NASDAQ PFF Wed, Jul 11, 2012 39.10 39.14 39.00 39.12
1331 NASDAQ PFF Tue, Jul 10, 2012 39.17 39.19 38.97 39.05
1330 NASDAQ PFF Mon, Jul 9, 2012 39.06 39.17 39.06 39.11
1329 NASDAQ PFF Fri, Jul 6, 2012 38.98 39.20 38.98 39.18
1328 NASDAQ PFF Thu, Jul 5, 2012 39.13 39.16 38.99 39.15
1327 NASDAQ PFF Tue, Jul 3, 2012 39.00 39.10 38.98 39.10
1326 NASDAQ PFF Mon, Jul 2, 2012 38.89 38.99 38.78 38.97
1325 NASDAQ PFF Fri, Jun 29, 2012 39.18 39.20 38.94 39.03
1324 NASDAQ PFF Thu, Jun 28, 2012 38.82 39.01 38.76 39.00
1323 NASDAQ PFF Wed, Jun 27, 2012 38.82 38.92 38.73 38.88
1322 NASDAQ PFF Tue, Jun 26, 2012 38.75 38.81 38.71 38.80
1321 NASDAQ PFF Mon, Jun 25, 2012 38.62 38.74 38.62 38.73
1320 NASDAQ PFF Fri, Jun 22, 2012 38.69 38.73 38.66 38.69
1319 NASDAQ PFF Thu, Jun 21, 2012 38.75 38.80 38.58 38.60
1318 NASDAQ PFF Wed, Jun 20, 2012 38.68 38.80 38.65 38.73
1317 NASDAQ PFF Tue, Jun 19, 2012 38.65 38.70 38.59 38.65
1316 NASDAQ PFF Mon, Jun 18, 2012 38.50 38.59 38.46 38.56
1315 NASDAQ PFF Fri, Jun 15, 2012 38.48 38.53 38.39 38.47
1314 NASDAQ PFF Thu, Jun 14, 2012 38.36 38.45 38.30 38.43
1313 NASDAQ PFF Wed, Jun 13, 2012 38.23 38.38 38.15 38.33
1312 NASDAQ PFF Tue, Jun 12, 2012 38.23 38.36 38.13 38.29
1311 NASDAQ PFF Mon, Jun 11, 2012 38.45 38.47 38.12 38.15
1310 NASDAQ PFF Fri, Jun 8, 2012 38.12 38.30 38.12 38.30
1309 NASDAQ PFF Thu, Jun 7, 2012 38.34 38.40 38.20 38.24
1308 NASDAQ PFF Wed, Jun 6, 2012 38.22 38.33 38.16 38.26
1307 NASDAQ PFF Tue, Jun 5, 2012 37.90 38.15 37.90 38.08
1306 NASDAQ PFF Mon, Jun 4, 2012 37.80 37.95 37.74 37.93
1305 NASDAQ PFF Fri, Jun 1, 2012 37.80 38.00 37.79 37.86
1304 NASDAQ PFF Thu, May 31, 2012 38.43 38.45 38.17 38.31
1303 NASDAQ PFF Wed, May 30, 2012 38.39 38.54 38.35 38.41
1302 NASDAQ PFF Tue, May 29, 2012 38.50 38.66 38.44 38.64
1301 NASDAQ PFF Fri, May 25, 2012 38.38 38.47 38.30 38.44
1300 NASDAQ PFF Thu, May 24, 2012 38.35 38.40 38.23 38.36
1299 NASDAQ PFF Wed, May 23, 2012 38.14 38.28 37.81 38.21
1298 NASDAQ PFF Tue, May 22, 2012 37.98 38.29 37.96 38.19
1297 NASDAQ PFF Mon, May 21, 2012 37.28 37.85 37.28 37.80
1296 NASDAQ PFF Fri, May 18, 2012 37.70 37.77 37.23 37.23
1295 NASDAQ PFF Thu, May 17, 2012 38.16 38.20 37.59 37.59
1294 NASDAQ PFF Wed, May 16, 2012 38.30 38.39 38.11 38.20
1293 NASDAQ PFF Tue, May 15, 2012 38.26 38.42 38.24 38.24
1292 NASDAQ PFF Mon, May 14, 2012 38.50 38.55 38.34 38.34
1291 NASDAQ PFF Fri, May 11, 2012 38.70 38.75 38.61 38.61
1290 NASDAQ PFF Thu, May 10, 2012 38.77 38.83 38.75 38.77
1289 NASDAQ PFF Wed, May 9, 2012 38.75 38.79 38.64 38.75
1288 NASDAQ PFF Tue, May 8, 2012 38.81 38.85 38.72 38.85
1287 NASDAQ PFF Mon, May 7, 2012 38.68 38.85 38.67 38.85
1286 NASDAQ PFF Fri, May 4, 2012 38.77 38.82 38.75 38.81
1285 NASDAQ PFF Thu, May 3, 2012 38.78 38.82 38.75 38.81
1284 NASDAQ PFF Wed, May 2, 2012 38.81 38.82 38.76 38.76
1283 NASDAQ PFF Tue, May 1, 2012 38.78 38.84 38.75 38.82
1282 NASDAQ PFF Mon, Apr 30, 2012 38.93 38.95 38.91 38.94
1281 NASDAQ PFF Fri, Apr 27, 2012 38.86 38.91 38.83 38.90
1280 NASDAQ PFF Thu, Apr 26, 2012 38.83 38.87 38.71 38.81
1279 NASDAQ PFF Wed, Apr 25, 2012 38.75 38.82 38.74 38.80
1278 NASDAQ PFF Tue, Apr 24, 2012 38.66 38.73 38.61 38.69
1277 NASDAQ PFF Mon, Apr 23, 2012 38.53 38.64 38.50 38.63
1276 NASDAQ PFF Fri, Apr 20, 2012 38.76 38.81 38.58 38.58
1275 NASDAQ PFF Thu, Apr 19, 2012 38.80 38.84 38.66 38.69
1274 NASDAQ PFF Wed, Apr 18, 2012 38.79 38.85 38.69 38.74
1273 NASDAQ PFF Tue, Apr 17, 2012 38.85 38.87 38.75 38.84
1272 NASDAQ PFF Mon, Apr 16, 2012 38.78 38.80 38.67 38.79
1271 NASDAQ PFF Fri, Apr 13, 2012 38.70 38.74 38.60 38.71
1270 NASDAQ PFF Thu, Apr 12, 2012 38.49 38.77 38.45 38.74
1269 NASDAQ PFF Wed, Apr 11, 2012 38.55 38.61 38.40 38.41
1268 NASDAQ PFF Tue, Apr 10, 2012 38.74 38.74 38.44 38.49
1267 NASDAQ PFF Mon, Apr 9, 2012 38.63 38.73 38.60 38.72
1266 NASDAQ PFF Thu, Apr 5, 2012 38.74 38.82 38.72 38.79
1265 NASDAQ PFF Wed, Apr 4, 2012 38.79 38.81 38.72 38.73
1264 NASDAQ PFF Tue, Apr 3, 2012 38.89 38.92 38.83 38.89
1263 NASDAQ PFF Mon, Apr 2, 2012 38.86 38.93 38.82 38.88
1262 NASDAQ PFF Fri, Mar 30, 2012 39.05 39.10 38.99 39.04
1261 NASDAQ PFF Thu, Mar 29, 2012 39.00 39.06 38.94 38.98
1260 NASDAQ PFF Wed, Mar 28, 2012 39.05 39.11 39.03 39.09
1259 NASDAQ PFF Tue, Mar 27, 2012 39.11 39.11 39.06 39.06
1258 NASDAQ PFF Mon, Mar 26, 2012 39.02 39.14 39.02 39.09
1257 NASDAQ PFF Fri, Mar 23, 2012 38.99 39.05 38.94 39.02
1256 NASDAQ PFF Thu, Mar 22, 2012 38.95 39.01 38.92 38.97
1255 NASDAQ PFF Wed, Mar 21, 2012 39.04 39.08 38.95 39.00
1254 NASDAQ PFF Tue, Mar 20, 2012 38.98 39.07 38.95 38.98
1253 NASDAQ PFF Mon, Mar 19, 2012 39.05 39.11 39.00 39.05
1252 NASDAQ PFF Fri, Mar 16, 2012 39.03 39.07 38.96 39.04
1251 NASDAQ PFF Thu, Mar 15, 2012 39.02 39.22 38.95 38.96
1250 NASDAQ PFF Wed, Mar 14, 2012 39.23 39.24 39.02 39.07
1249 NASDAQ PFF Tue, Mar 13, 2012 39.10 39.21 39.08 39.21
1248 NASDAQ PFF Mon, Mar 12, 2012 38.97 39.08 38.97 39.08
1247 NASDAQ PFF Fri, Mar 9, 2012 38.95 39.03 38.94 38.98
1246 NASDAQ PFF Thu, Mar 8, 2012 38.86 38.92 38.82 38.91
1245 NASDAQ PFF Wed, Mar 7, 2012 38.72 38.79 38.64 38.70
1244 NASDAQ PFF Tue, Mar 6, 2012 38.78 38.82 38.55 38.63
1243 NASDAQ PFF Mon, Mar 5, 2012 39.08 39.10 38.94 38.96
1242 NASDAQ PFF Fri, Mar 2, 2012 39.02 39.09 39.01 39.09
1241 NASDAQ PFF Thu, Mar 1, 2012 39.06 39.07 38.95 39.01
1240 NASDAQ PFF Wed, Feb 29, 2012 39.13 39.19 39.07 39.12
1239 NASDAQ PFF Tue, Feb 28, 2012 39.05 39.12 39.00 39.11
1238 NASDAQ PFF Mon, Feb 27, 2012 38.91 39.02 38.88 38.99
1237 NASDAQ PFF Fri, Feb 24, 2012 38.88 38.96 38.86 38.92
1236 NASDAQ PFF Thu, Feb 23, 2012 38.84 38.92 38.81 38.89
1235 NASDAQ PFF Wed, Feb 22, 2012 38.79 38.84 38.75 38.82
1234 NASDAQ PFF Tue, Feb 21, 2012 38.83 38.86 38.72 38.77
1233 NASDAQ PFF Fri, Feb 17, 2012 38.71 38.82 38.68 38.78
1232 NASDAQ PFF Thu, Feb 16, 2012 38.63 38.69 38.51 38.69
1231 NASDAQ PFF Wed, Feb 15, 2012 38.67 38.69 38.60 38.63
1230 NASDAQ PFF Tue, Feb 14, 2012 38.51 38.59 38.48 38.56
1229 NASDAQ PFF Mon, Feb 13, 2012 38.55 38.60 38.45 38.56
1228 NASDAQ PFF Fri, Feb 10, 2012 38.43 38.47 38.35 38.39
1227 NASDAQ PFF Thu, Feb 9, 2012 38.58 38.64 38.45 38.55
1226 NASDAQ PFF Wed, Feb 8, 2012 38.50 38.55 38.45 38.55
1225 NASDAQ PFF Tue, Feb 7, 2012 38.35 38.48 38.35 38.48
1224 NASDAQ PFF Mon, Feb 6, 2012 38.40 38.42 38.35 38.42
1223 NASDAQ PFF Fri, Feb 3, 2012 38.41 38.46 38.24 38.39
1222 NASDAQ PFF Thu, Feb 2, 2012 38.19 38.24 38.15 38.21
1221 NASDAQ PFF Wed, Feb 1, 2012 38.06 38.19 38.01 38.12
1220 NASDAQ PFF Tue, Jan 31, 2012 38.18 38.20 38.06 38.14
1219 NASDAQ PFF Mon, Jan 30, 2012 38.08 38.10 38.00 38.06
1218 NASDAQ PFF Fri, Jan 27, 2012 37.99 38.14 37.95 38.13
1217 NASDAQ PFF Thu, Jan 26, 2012 37.99 38.07 37.93 38.00
1216 NASDAQ PFF Wed, Jan 25, 2012 37.79 37.98 37.71 37.88
1215 NASDAQ PFF Tue, Jan 24, 2012 37.77 37.81 37.67 37.77
1214 NASDAQ PFF Mon, Jan 23, 2012 37.80 37.90 37.73 37.78
1213 NASDAQ PFF Fri, Jan 20, 2012 37.60 37.75 37.60 37.75
1212 NASDAQ PFF Thu, Jan 19, 2012 37.52 37.74 37.52 37.60
1211 NASDAQ PFF Wed, Jan 18, 2012 37.30 37.48 37.29 37.47
1210 NASDAQ PFF Tue, Jan 17, 2012 37.26 37.48 37.26 37.27
1209 NASDAQ PFF Fri, Jan 13, 2012 37.25 37.31 37.13 37.26
1208 NASDAQ PFF Thu, Jan 12, 2012 37.29 37.37 37.22 37.37
1207 NASDAQ PFF Wed, Jan 11, 2012 37.20 37.35 37.16 37.22
1206 NASDAQ PFF Tue, Jan 10, 2012 37.29 37.29 37.19 37.26
1205 NASDAQ PFF Mon, Jan 9, 2012 36.93 37.09 36.86 37.00
1204 NASDAQ PFF Fri, Jan 6, 2012 36.85 36.95 36.76 36.81
1203 NASDAQ PFF Thu, Jan 5, 2012 36.27 36.79 36.23 36.76
1202 NASDAQ PFF Wed, Jan 4, 2012 35.79 36.36 35.79 36.26
1201 NASDAQ PFF Tue, Jan 3, 2012 35.82 35.99 35.73 35.94
1200 NASDAQ PFF Fri, Dec 30, 2011 35.47 35.62 35.45 35.62
1199 NASDAQ PFF Thu, Dec 29, 2011 35.47 35.55 35.43 35.48
1198 NASDAQ PFF Wed, Dec 28, 2011 35.42 35.45 35.32 35.41
1197 NASDAQ PFF Tue, Dec 27, 2011 35.76 35.90 35.38 35.40
1196 NASDAQ PFF Fri, Dec 23, 2011 36.03 36.04 35.90 35.98
1195 NASDAQ PFF Thu, Dec 22, 2011 35.73 36.09 35.65 35.97
1194 NASDAQ PFF Wed, Dec 21, 2011 35.63 35.69 35.49 35.65
1193 NASDAQ PFF Tue, Dec 20, 2011 35.65 35.73 35.57 35.58
1192 NASDAQ PFF Mon, Dec 19, 2011 35.79 35.79 35.45 35.53
1191 NASDAQ PFF Fri, Dec 16, 2011 35.85 35.91 35.61 35.61
1190 NASDAQ PFF Thu, Dec 15, 2011 35.82 35.95 35.76 35.79
1189 NASDAQ PFF Wed, Dec 14, 2011 35.97 36.00 35.76 35.77
1188 NASDAQ PFF Tue, Dec 13, 2011 36.17 36.32 35.91 36.05
1187 NASDAQ PFF Mon, Dec 12, 2011 35.93 36.00 35.81 36.00
1186 NASDAQ PFF Fri, Dec 9, 2011 35.93 36.13 35.91 36.12
1185 NASDAQ PFF Thu, Dec 8, 2011 36.11 36.17 35.86 35.90
1184 NASDAQ PFF Wed, Dec 7, 2011 36.17 36.19 36.01 36.11
1183 NASDAQ PFF Tue, Dec 6, 2011 36.03 36.28 36.01 36.17
1182 NASDAQ PFF Mon, Dec 5, 2011 36.02 36.14 35.89 36.10
1181 NASDAQ PFF Fri, Dec 2, 2011 35.76 35.82 35.65 35.79
1180 NASDAQ PFF Thu, Dec 1, 2011 35.67 35.89 35.60 35.66
1179 NASDAQ PFF Wed, Nov 30, 2011 36.21 36.25 35.91 35.98
1178 NASDAQ PFF Tue, Nov 29, 2011 35.70 36.04 35.69 35.72
1177 NASDAQ PFF Mon, Nov 28, 2011 36.45 36.46 35.83 35.91
1176 NASDAQ PFF Fri, Nov 25, 2011 35.66 35.82 35.66 35.74
1175 NASDAQ PFF Wed, Nov 23, 2011 35.94 35.98 35.49 35.62
1174 NASDAQ PFF Tue, Nov 22, 2011 36.09 36.19 35.95 36.05
1173 NASDAQ PFF Mon, Nov 21, 2011 36.28 36.29 35.92 36.18
1172 NASDAQ PFF Fri, Nov 18, 2011 36.57 36.57 36.29 36.46
1171 NASDAQ PFF Thu, Nov 17, 2011 36.53 36.61 36.30 36.40
1170 NASDAQ PFF Wed, Nov 16, 2011 36.71 36.85 36.52 36.52
1169 NASDAQ PFF Tue, Nov 15, 2011 36.60 36.84 36.50 36.79
1168 NASDAQ PFF Mon, Nov 14, 2011 36.88 36.95 36.68 36.70
1167 NASDAQ PFF Fri, Nov 11, 2011 36.75 36.93 36.75 36.89
1166 NASDAQ PFF Thu, Nov 10, 2011 36.77 36.78 36.51 36.60
1165 NASDAQ PFF Wed, Nov 9, 2011 36.89 36.94 36.41 36.52
1164 NASDAQ PFF Tue, Nov 8, 2011 37.27 37.31 36.94 37.05
1163 NASDAQ PFF Mon, Nov 7, 2011 36.99 37.10 36.86 37.01
1162 NASDAQ PFF Fri, Nov 4, 2011 36.82 37.07 36.82 37.03
1161 NASDAQ PFF Thu, Nov 3, 2011 36.96 36.98 36.75 36.90
1160 NASDAQ PFF Wed, Nov 2, 2011 37.04 37.04 36.61 36.80
1159 NASDAQ PFF Tue, Nov 1, 2011 36.45 36.69 36.28 36.51
1158 NASDAQ PFF Mon, Oct 31, 2011 37.51 37.62 37.28 37.31
1157 NASDAQ PFF Fri, Oct 28, 2011 37.56 37.69 37.50 37.67
1156 NASDAQ PFF Thu, Oct 27, 2011 37.40 37.73 37.28 37.69
1155 NASDAQ PFF Wed, Oct 26, 2011 36.98 37.03 36.72 36.97
1154 NASDAQ PFF Tue, Oct 25, 2011 36.91 36.93 36.71 36.79
1153 NASDAQ PFF Mon, Oct 24, 2011 36.85 36.99 36.77 36.92
1152 NASDAQ PFF Fri, Oct 21, 2011 36.64 36.74 36.58 36.70
1151 NASDAQ PFF Thu, Oct 20, 2011 36.30 36.46 36.25 36.40
1150 NASDAQ PFF Wed, Oct 19, 2011 36.36 36.61 36.31 36.32
1149 NASDAQ PFF Tue, Oct 18, 2011 36.09 36.43 35.94 36.29
1148 NASDAQ PFF Mon, Oct 17, 2011 36.15 36.22 35.92 36.06
1147 NASDAQ PFF Fri, Oct 14, 2011 36.47 36.49 36.00 36.11
1146 NASDAQ PFF Thu, Oct 13, 2011 36.27 36.27 35.93 36.13
1145 NASDAQ PFF Wed, Oct 12, 2011 36.26 36.49 36.02 36.30
1144 NASDAQ PFF Tue, Oct 11, 2011 35.80 36.04 35.71 35.98
1143 NASDAQ PFF Mon, Oct 10, 2011 36.80 36.80 35.67 35.84
1142 NASDAQ PFF Fri, Oct 7, 2011 35.73 35.73 35.31 35.50
1141 NASDAQ PFF Thu, Oct 6, 2011 34.77 35.43 34.60 35.37
1140 NASDAQ PFF Wed, Oct 5, 2011 34.40 34.78 34.24 34.72
1139 NASDAQ PFF Tue, Oct 4, 2011 34.29 34.48 33.58 34.37
1138 NASDAQ PFF Mon, Oct 3, 2011 35.47 35.60 34.64 34.67
1137 NASDAQ PFF Fri, Sep 30, 2011 35.95 35.97 35.61 35.61
1136 NASDAQ PFF Thu, Sep 29, 2011 36.21 36.30 35.82 36.03
1135 NASDAQ PFF Wed, Sep 28, 2011 35.92 36.24 35.79 35.82
1134 NASDAQ PFF Tue, Sep 27, 2011 36.03 36.31 35.95 36.03
1133 NASDAQ PFF Mon, Sep 26, 2011 35.99 36.02 35.43 35.64
1132 NASDAQ PFF Fri, Sep 23, 2011 35.59 35.92 35.47 35.70
1131 NASDAQ PFF Thu, Sep 22, 2011 35.48 35.75 35.18 35.69
1130 NASDAQ PFF Wed, Sep 21, 2011 36.70 36.73 36.20 36.20
1129 NASDAQ PFF Tue, Sep 20, 2011 36.77 36.88 36.61 36.67
1128 NASDAQ PFF Mon, Sep 19, 2011 36.64 36.78 36.57 36.71
1127 NASDAQ PFF Fri, Sep 16, 2011 37.10 37.15 36.90 36.93
1126 NASDAQ PFF Thu, Sep 15, 2011 36.89 37.04 36.74 37.04
1125 NASDAQ PFF Wed, Sep 14, 2011 36.59 36.77 36.41 36.66
1124 NASDAQ PFF Tue, Sep 13, 2011 36.35 36.53 36.17 36.52
1123 NASDAQ PFF Mon, Sep 12, 2011 36.42 36.75 36.13 36.41
1122 NASDAQ PFF Fri, Sep 9, 2011 37.15 37.23 36.90 37.05
1121 NASDAQ PFF Thu, Sep 8, 2011 37.45 37.54 37.25 37.26
1120 NASDAQ PFF Wed, Sep 7, 2011 37.31 37.52 37.20 37.52
1119 NASDAQ PFF Tue, Sep 6, 2011 36.77 37.16 36.50 37.15
1118 NASDAQ PFF Fri, Sep 2, 2011 37.22 37.45 37.07 37.39
1117 NASDAQ PFF Thu, Sep 1, 2011 37.39 37.68 37.39 37.59
1116 NASDAQ PFF Wed, Aug 31, 2011 37.90 38.15 37.75 37.77
1115 NASDAQ PFF Tue, Aug 30, 2011 37.79 37.93 37.60 37.85
1114 NASDAQ PFF Mon, Aug 29, 2011 37.39 37.82 37.39 37.80
1113 NASDAQ PFF Fri, Aug 26, 2011 36.77 37.41 36.77 37.32
1112 NASDAQ PFF Thu, Aug 25, 2011 37.30 37.42 36.96 37.09
1111 NASDAQ PFF Wed, Aug 24, 2011 36.25 36.71 36.25 36.68
1110 NASDAQ PFF Tue, Aug 23, 2011 36.43 36.43 36.04 36.37
1109 NASDAQ PFF Mon, Aug 22, 2011 36.88 37.10 36.38 36.47
1108 NASDAQ PFF Fri, Aug 19, 2011 36.70 36.85 36.36 36.74
1107 NASDAQ PFF Thu, Aug 18, 2011 37.01 37.09 36.29 36.87
1106 NASDAQ PFF Wed, Aug 17, 2011 37.57 37.75 37.43 37.46
1105 NASDAQ PFF Tue, Aug 16, 2011 37.36 37.54 37.25 37.44
1104 NASDAQ PFF Mon, Aug 15, 2011 37.08 37.65 37.08 37.52
1103 NASDAQ PFF Fri, Aug 12, 2011 36.94 37.34 36.80 37.04
1102 NASDAQ PFF Thu, Aug 11, 2011 35.80 36.79 35.74 36.70
1101 NASDAQ PFF Wed, Aug 10, 2011 35.61 36.09 35.40 35.80
1100 NASDAQ PFF Tue, Aug 9, 2011 34.22 36.03 33.71 35.85
1099 NASDAQ PFF Mon, Aug 8, 2011 35.64 35.98 32.88 33.48
1098 NASDAQ PFF Fri, Aug 5, 2011 37.90 37.90 36.04 37.00
1097 NASDAQ PFF Thu, Aug 4, 2011 38.66 38.66 37.70 37.73
1096 NASDAQ PFF Wed, Aug 3, 2011 38.69 38.76 38.50 38.76
1095 NASDAQ PFF Tue, Aug 2, 2011 38.74 38.79 38.64 38.66
1094 NASDAQ PFF Mon, Aug 1, 2011 38.68 38.78 38.56 38.75
1093 NASDAQ PFF Fri, Jul 29, 2011 38.72 38.75 38.31 38.67
1092 NASDAQ PFF Thu, Jul 28, 2011 38.92 38.99 38.83 38.84
1091 NASDAQ PFF Wed, Jul 27, 2011 39.18 39.19 38.95 38.97
1090 NASDAQ PFF Tue, Jul 26, 2011 39.22 39.28 39.15 39.20
1089 NASDAQ PFF Mon, Jul 25, 2011 39.28 39.30 39.18 39.19
1088 NASDAQ PFF Fri, Jul 22, 2011 39.34 39.37 39.29 39.37
1087 NASDAQ PFF Thu, Jul 21, 2011 39.16 39.33 39.13 39.31
1086 NASDAQ PFF Wed, Jul 20, 2011 39.13 39.16 39.09 39.15
1085 NASDAQ PFF Tue, Jul 19, 2011 39.10 39.12 38.92 39.08
1084 NASDAQ PFF Mon, Jul 18, 2011 39.28 39.28 38.95 39.04
1083 NASDAQ PFF Fri, Jul 15, 2011 39.33 39.35 39.19 39.30
1082 NASDAQ PFF Thu, Jul 14, 2011 39.35 39.38 39.25 39.26
1081 NASDAQ PFF Wed, Jul 13, 2011 39.28 39.37 39.26 39.35
1080 NASDAQ PFF Tue, Jul 12, 2011 39.33 39.38 39.18 39.23
1079 NASDAQ PFF Mon, Jul 11, 2011 39.47 39.49 39.33 39.36
1078 NASDAQ PFF Fri, Jul 8, 2011 39.55 39.55 39.44 39.55
1077 NASDAQ PFF Thu, Jul 7, 2011 39.58 39.59 39.52 39.57
1076 NASDAQ PFF Wed, Jul 6, 2011 39.49 39.51 39.41 39.49
1075 NASDAQ PFF Tue, Jul 5, 2011 39.49 39.55 39.46 39.52
1074 NASDAQ PFF Fri, Jul 1, 2011 39.43 39.63 39.42 39.47
1073 NASDAQ PFF Thu, Jun 30, 2011 39.55 39.68 39.52 39.66
1072 NASDAQ PFF Wed, Jun 29, 2011 39.52 39.54 39.46 39.50
1071 NASDAQ PFF Tue, Jun 28, 2011 39.24 39.44 39.24 39.44
1070 NASDAQ PFF Mon, Jun 27, 2011 39.27 39.27 39.19 39.19
1069 NASDAQ PFF Fri, Jun 24, 2011 39.29 39.33 39.18 39.22
1068 NASDAQ PFF Thu, Jun 23, 2011 39.16 39.28 39.15 39.27
1067 NASDAQ PFF Wed, Jun 22, 2011 39.24 39.33 39.23 39.28
1066 NASDAQ PFF Tue, Jun 21, 2011 39.28 39.33 39.15 39.25
1065 NASDAQ PFF Mon, Jun 20, 2011 39.13 39.15 39.06 39.14
1064 NASDAQ PFF Fri, Jun 17, 2011 38.92 39.12 38.91 39.11
1063 NASDAQ PFF Thu, Jun 16, 2011 39.23 39.24 38.86 38.86
1062 NASDAQ PFF Wed, Jun 15, 2011 39.26 39.38 39.22 39.23
1061 NASDAQ PFF Tue, Jun 14, 2011 39.31 39.43 39.27 39.38
1060 NASDAQ PFF Mon, Jun 13, 2011 39.30 39.34 39.25 39.27
1059 NASDAQ PFF Fri, Jun 10, 2011 39.38 39.38 39.20 39.30
1058 NASDAQ PFF Thu, Jun 9, 2011 39.53 39.53 39.29 39.36
1057 NASDAQ PFF Wed, Jun 8, 2011 39.51 39.53 39.36 39.39
1056 NASDAQ PFF Tue, Jun 7, 2011 39.61 39.61 39.50 39.51
1055 NASDAQ PFF Mon, Jun 6, 2011 39.63 39.66 39.51 39.51
1054 NASDAQ PFF Fri, Jun 3, 2011 39.64 39.67 39.48 39.61
1053 NASDAQ PFF Thu, Jun 2, 2011 39.82 39.82 39.58 39.64
1052 NASDAQ PFF Wed, Jun 1, 2011 39.87 39.91 39.75 39.76
1051 NASDAQ PFF Tue, May 31, 2011 40.13 40.15 40.03 40.09
1050 NASDAQ PFF Fri, May 27, 2011 40.04 40.09 40.01 40.07
1049 NASDAQ PFF Thu, May 26, 2011 40.07 40.08 40.00 40.01
1048 NASDAQ PFF Wed, May 25, 2011 40.02 40.05 40.00 40.04
1047 NASDAQ PFF Tue, May 24, 2011 40.08 40.10 39.99 40.03
1046 NASDAQ PFF Mon, May 23, 2011 39.98 40.04 39.95 40.03
1045 NASDAQ PFF Fri, May 20, 2011 40.12 40.15 40.06 40.09
1044 NASDAQ PFF Thu, May 19, 2011 40.08 40.12 40.07 40.12
1043 NASDAQ PFF Wed, May 18, 2011 40.14 40.11 40.04 40.09
1042 NASDAQ PFF Tue, May 17, 2011 40.03 40.10 40.00 40.10
1041 NASDAQ PFF Mon, May 16, 2011 40.10 40.12 40.04 40.06
1040 NASDAQ PFF Fri, May 13, 2011 40.12 40.12 40.05 40.11
1039 NASDAQ PFF Thu, May 12, 2011 40.00 40.07 39.96 40.06
1038 NASDAQ PFF Wed, May 11, 2011 40.01 40.03 39.96 40.02
1037 NASDAQ PFF Tue, May 10, 2011 39.92 40.00 39.90 40.00
1036 NASDAQ PFF Mon, May 9, 2011 39.89 39.92 39.85 39.90
1035 NASDAQ PFF Fri, May 6, 2011 39.95 39.95 39.81 39.82
1034 NASDAQ PFF Thu, May 5, 2011 39.80 39.88 39.76 39.77
1033 NASDAQ PFF Wed, May 4, 2011 39.83 39.87 39.75 39.87
1032 NASDAQ PFF Tue, May 3, 2011 39.79 39.85 39.77 39.83
1031 NASDAQ PFF Mon, May 2, 2011 39.87 39.87 39.75 39.78
1030 NASDAQ PFF Fri, Apr 29, 2011 39.99 40.06 39.97 40.06
1029 NASDAQ PFF Thu, Apr 28, 2011 39.92 39.97 39.90 39.96
1028 NASDAQ PFF Wed, Apr 27, 2011 39.81 39.92 39.81 39.90
1027 NASDAQ PFF Tue, Apr 26, 2011 39.78 39.84 39.77 39.82
1026 NASDAQ PFF Mon, Apr 25, 2011 39.68 39.88 39.65 39.74
1025 NASDAQ PFF Thu, Apr 21, 2011 39.66 39.67 39.61 39.67
1024 NASDAQ PFF Wed, Apr 20, 2011 39.50 39.59 39.50 39.58
1023 NASDAQ PFF Tue, Apr 19, 2011 39.35 39.47 39.33 39.47
1022 NASDAQ PFF Mon, Apr 18, 2011 39.36 39.37 39.23 39.32
1021 NASDAQ PFF Fri, Apr 15, 2011 39.38 39.44 39.33 39.38
1020 NASDAQ PFF Thu, Apr 14, 2011 39.40 39.42 39.35 39.37
1019 NASDAQ PFF Wed, Apr 13, 2011 39.47 39.49 39.37 39.38
1018 NASDAQ PFF Tue, Apr 12, 2011 39.48 39.48 39.36 39.39
1017 NASDAQ PFF Mon, Apr 11, 2011 39.62 39.64 39.47 39.48
1016 NASDAQ PFF Fri, Apr 8, 2011 39.64 39.64 39.54 39.58
1015 NASDAQ PFF Thu, Apr 7, 2011 39.68 39.69 39.52 39.53
1014 NASDAQ PFF Wed, Apr 6, 2011 39.70 39.70 39.60 39.65
1013 NASDAQ PFF Tue, Apr 5, 2011 39.51 39.66 39.50 39.66
1012 NASDAQ PFF Mon, Apr 4, 2011 39.60 39.62 39.54 39.57
1011 NASDAQ PFF Fri, Apr 1, 2011 39.56 39.57 39.50 39.57
1010 NASDAQ PFF Thu, Mar 31, 2011 39.64 39.70 39.61 39.65
1009 NASDAQ PFF Wed, Mar 30, 2011 39.62 39.63 39.55 39.61
1008 NASDAQ PFF Tue, Mar 29, 2011 39.58 39.61 39.53 39.53
1007 NASDAQ PFF Mon, Mar 28, 2011 39.56 39.58 39.52 39.54
1006 NASDAQ PFF Fri, Mar 25, 2011 39.52 39.55 39.48 39.53
1005 NASDAQ PFF Thu, Mar 24, 2011 39.53 39.55 39.46 39.47
1004 NASDAQ PFF Wed, Mar 23, 2011 39.44 39.49 39.39 39.49
1003 NASDAQ PFF Tue, Mar 22, 2011 39.47 39.48 39.40 39.45
1002 NASDAQ PFF Mon, Mar 21, 2011 39.37 39.44 39.35 39.41
1001 NASDAQ PFF Fri, Mar 18, 2011 39.38 39.38 39.25 39.34
1000 NASDAQ PFF Thu, Mar 17, 2011 39.23 39.31 39.19 39.19
999 NASDAQ PFF Wed, Mar 16, 2011 39.37 39.37 39.16 39.22
998 NASDAQ PFF Tue, Mar 15, 2011 39.27 39.32 39.06 39.32
997 NASDAQ PFF Mon, Mar 14, 2011 39.42 39.43 39.36 39.39
996 NASDAQ PFF Fri, Mar 11, 2011 39.39 39.47 39.31 39.45
995 NASDAQ PFF Thu, Mar 10, 2011 39.43 39.50 39.35 39.39
994 NASDAQ PFF Wed, Mar 9, 2011 39.46 39.47 39.41 39.47
993 NASDAQ PFF Tue, Mar 8, 2011 39.39 39.47 39.34 39.43
992 NASDAQ PFF Mon, Mar 7, 2011 39.50 39.50 39.32 39.32
991 NASDAQ PFF Fri, Mar 4, 2011 39.45 39.49 39.34 39.48
990 NASDAQ PFF Thu, Mar 3, 2011 39.30 39.43 39.30 39.42
989 NASDAQ PFF Wed, Mar 2, 2011 39.17 39.33 39.14 39.29
988 NASDAQ PFF Tue, Mar 1, 2011 39.32 39.34 39.16 39.16
987 NASDAQ PFF Mon, Feb 28, 2011 39.38 39.50 39.35 39.49
986 NASDAQ PFF Fri, Feb 25, 2011 39.40 39.40 39.31 39.36
985 NASDAQ PFF Thu, Feb 24, 2011 39.38 39.40 39.25 39.28
984 NASDAQ PFF Wed, Feb 23, 2011 39.35 39.38 39.23 39.31
983 NASDAQ PFF Tue, Feb 22, 2011 39.51 39.55 39.32 39.33
982 NASDAQ PFF Fri, Feb 18, 2011 39.47 39.60 39.45 39.58
981 NASDAQ PFF Thu, Feb 17, 2011 39.49 39.51 39.43 39.45
980 NASDAQ PFF Wed, Feb 16, 2011 39.38 39.50 39.35 39.50
979 NASDAQ PFF Tue, Feb 15, 2011 39.40 39.42 39.31 39.34
978 NASDAQ PFF Mon, Feb 14, 2011 39.39 39.41 39.33 39.36
977 NASDAQ PFF Fri, Feb 11, 2011 39.24 39.35 39.20 39.35
976 NASDAQ PFF Thu, Feb 10, 2011 39.18 39.24 39.14 39.23
975 NASDAQ PFF Wed, Feb 9, 2011 39.19 39.20 39.12 39.18
974 NASDAQ PFF Tue, Feb 8, 2011 39.13 39.27 39.09 39.17
973 NASDAQ PFF Mon, Feb 7, 2011 39.12 39.21 39.10 39.10
972 NASDAQ PFF Fri, Feb 4, 2011 39.10 39.16 39.02 39.11
971 NASDAQ PFF Thu, Feb 3, 2011 39.04 39.10 38.95 39.05
970 NASDAQ PFF Wed, Feb 2, 2011 38.93 38.99 38.92 38.95
969 NASDAQ PFF Tue, Feb 1, 2011 38.97 39.00 38.91 38.97
968 NASDAQ PFF Mon, Jan 31, 2011 39.01 39.08 38.95 39.08
967 NASDAQ PFF Fri, Jan 28, 2011 39.24 39.24 38.95 38.99
966 NASDAQ PFF Thu, Jan 27, 2011 39.11 39.20 39.08 39.17
965 NASDAQ PFF Wed, Jan 26, 2011 39.08 39.11 39.03 39.08
964 NASDAQ PFF Tue, Jan 25, 2011 39.00 39.06 38.98 39.06
963 NASDAQ PFF Mon, Jan 24, 2011 39.04 39.06 39.00 39.00
962 NASDAQ PFF Fri, Jan 21, 2011 39.00 39.05 38.93 39.01
961 NASDAQ PFF Thu, Jan 20, 2011 39.02 39.03 38.89 38.93
960 NASDAQ PFF Wed, Jan 19, 2011 39.01 39.02 38.94 38.95
959 NASDAQ PFF Tue, Jan 18, 2011 39.04 39.04 38.94 38.94
958 NASDAQ PFF Fri, Jan 14, 2011 39.07 39.14 38.98 38.98
957 NASDAQ PFF Thu, Jan 13, 2011 39.01 39.10 39.01 39.06
956 NASDAQ PFF Wed, Jan 12, 2011 38.99 39.02 38.94 39.00
955 NASDAQ PFF Tue, Jan 11, 2011 38.97 38.99 38.91 38.93
954 NASDAQ PFF Mon, Jan 10, 2011 38.78 38.96 38.78 38.94
953 NASDAQ PFF Fri, Jan 7, 2011 38.95 38.98 38.85 38.88
952 NASDAQ PFF Thu, Jan 6, 2011 38.92 38.98 38.90 38.92
951 NASDAQ PFF Wed, Jan 5, 2011 38.92 38.96 38.86 38.88
950 NASDAQ PFF Tue, Jan 4, 2011 38.91 38.91 38.80 38.91
949 NASDAQ PFF Mon, Jan 3, 2011 38.91 38.98 38.82 38.86
948 NASDAQ PFF Fri, Dec 31, 2010 38.67 38.85 38.65 38.80
947 NASDAQ PFF Thu, Dec 30, 2010 38.57 38.68 38.54 38.65
946 NASDAQ PFF Wed, Dec 29, 2010 38.55 38.66 38.52 38.66
945 NASDAQ PFF Tue, Dec 28, 2010 38.51 38.58 38.45 38.47
944 NASDAQ PFF Mon, Dec 27, 2010 38.45 38.76 38.45 38.67
943 NASDAQ PFF Thu, Dec 23, 2010 38.55 38.62 38.48 38.61
942 NASDAQ PFF Wed, Dec 22, 2010 38.60 38.64 38.50 38.56
941 NASDAQ PFF Tue, Dec 21, 2010 38.45 38.54 38.39 38.54
940 NASDAQ PFF Mon, Dec 20, 2010 38.67 38.71 38.44 38.45
939 NASDAQ PFF Fri, Dec 17, 2010 38.65 38.74 38.61 38.74
938 NASDAQ PFF Thu, Dec 16, 2010 38.75 38.83 38.61 38.67
937 NASDAQ PFF Wed, Dec 15, 2010 38.76 38.84 38.69 38.71
936 NASDAQ PFF Tue, Dec 14, 2010 39.16 39.16 38.84 38.84
935 NASDAQ PFF Mon, Dec 13, 2010 39.17 39.17 39.09 39.13
934 NASDAQ PFF Fri, Dec 10, 2010 39.05 39.18 39.05 39.13
933 NASDAQ PFF Thu, Dec 9, 2010 39.03 39.11 38.99 39.11
932 NASDAQ PFF Wed, Dec 8, 2010 39.11 39.11 38.98 38.99
931 NASDAQ PFF Tue, Dec 7, 2010 39.10 39.23 39.02 39.06
930 NASDAQ PFF Mon, Dec 6, 2010 39.10 39.11 39.01 39.01
929 NASDAQ PFF Fri, Dec 3, 2010 39.04 39.13 38.99 39.10
928 NASDAQ PFF Thu, Dec 2, 2010 39.02 39.08 38.95 39.02
927 NASDAQ PFF Wed, Dec 1, 2010 39.16 39.18 38.97 39.03
926 NASDAQ PFF Tue, Nov 30, 2010 39.13 39.22 39.04 39.16
925 NASDAQ PFF Mon, Nov 29, 2010 39.38 39.38 39.12 39.20
924 NASDAQ PFF Fri, Nov 26, 2010 39.27 39.33 39.18 39.32
923 NASDAQ PFF Wed, Nov 24, 2010 39.31 39.34 39.16 39.31
922 NASDAQ PFF Tue, Nov 23, 2010 39.16 39.19 38.94 39.17
921 NASDAQ PFF Mon, Nov 22, 2010 39.49 39.49 39.21 39.27
920 NASDAQ PFF Fri, Nov 19, 2010 39.49 39.51 39.38 39.50
919 NASDAQ PFF Thu, Nov 18, 2010 39.37 39.48 39.29 39.47
918 NASDAQ PFF Wed, Nov 17, 2010 39.43 39.46 39.27 39.28
917 NASDAQ PFF Tue, Nov 16, 2010 39.58 39.59 39.05 39.31
916 NASDAQ PFF Mon, Nov 15, 2010 39.64 39.66 39.51 39.57
915 NASDAQ PFF Fri, Nov 12, 2010 39.65 39.66 39.50 39.57
914 NASDAQ PFF Thu, Nov 11, 2010 39.67 39.68 39.57 39.65
913 NASDAQ PFF Wed, Nov 10, 2010 39.67 39.72 39.60 39.69
912 NASDAQ PFF Tue, Nov 9, 2010 39.74 39.74 39.62 39.66
911 NASDAQ PFF Mon, Nov 8, 2010 39.73 39.73 39.61 39.61
910 NASDAQ PFF Fri, Nov 5, 2010 39.57 39.74 39.57 39.67
909 NASDAQ PFF Thu, Nov 4, 2010 39.54 39.67 39.49 39.64
908 NASDAQ PFF Wed, Nov 3, 2010 39.35 39.42 39.33 39.41
907 NASDAQ PFF Tue, Nov 2, 2010 39.51 39.51 39.35 39.35
906 NASDAQ PFF Mon, Nov 1, 2010 39.47 39.47 39.36 39.46
905 NASDAQ PFF Fri, Oct 29, 2010 39.64 39.64 39.56 39.61
904 NASDAQ PFF Thu, Oct 28, 2010 39.45 39.58 39.45 39.57
903 NASDAQ PFF Wed, Oct 27, 2010 39.33 39.55 39.33 39.46
902 NASDAQ PFF Tue, Oct 26, 2010 39.37 39.54 39.29 39.53
901 NASDAQ PFF Mon, Oct 25, 2010 39.61 39.67 39.44 39.48
900 NASDAQ PFF Fri, Oct 22, 2010 39.45 39.63 39.40 39.54
899 NASDAQ PFF Thu, Oct 21, 2010 39.38 39.47 39.33 39.36
898 NASDAQ PFF Wed, Oct 20, 2010 39.38 39.42 39.16 39.34
897 NASDAQ PFF Tue, Oct 19, 2010 39.38 39.47 39.21 39.27
896 NASDAQ PFF Mon, Oct 18, 2010 39.38 39.42 39.25 39.39
895 NASDAQ PFF Fri, Oct 15, 2010 39.75 39.79 39.14 39.41
894 NASDAQ PFF Thu, Oct 14, 2010 39.87 39.87 39.58 39.71
893 NASDAQ PFF Wed, Oct 13, 2010 39.80 39.84 39.71 39.80
892 NASDAQ PFF Tue, Oct 12, 2010 39.69 39.78 39.67 39.69
891 NASDAQ PFF Mon, Oct 11, 2010 39.64 39.67 39.62 39.66
890 NASDAQ PFF Fri, Oct 8, 2010 39.57 39.68 39.56 39.62
889 NASDAQ PFF Thu, Oct 7, 2010 39.53 39.57 39.43 39.54
888 NASDAQ PFF Wed, Oct 6, 2010 39.54 39.60 39.41 39.47
887 NASDAQ PFF Tue, Oct 5, 2010 39.51 39.55 39.45 39.49
886 NASDAQ PFF Mon, Oct 4, 2010 39.60 39.70 39.40 39.43
885 NASDAQ PFF Fri, Oct 1, 2010 39.70 39.70 39.52 39.58
884 NASDAQ PFF Thu, Sep 30, 2010 39.89 39.92 39.75 39.78
883 NASDAQ PFF Wed, Sep 29, 2010 39.80 39.83 39.73 39.80
882 NASDAQ PFF Tue, Sep 28, 2010 39.83 39.88 39.71 39.75
881 NASDAQ PFF Mon, Sep 27, 2010 39.92 39.94 39.79 39.80
880 NASDAQ PFF Fri, Sep 24, 2010 39.94 39.99 39.86 39.91
879 NASDAQ PFF Thu, Sep 23, 2010 39.85 39.91 39.80 39.85
878 NASDAQ PFF Wed, Sep 22, 2010 39.94 39.94 39.86 39.89
877 NASDAQ PFF Tue, Sep 21, 2010 40.03 40.03 39.87 39.89
876 NASDAQ PFF Mon, Sep 20, 2010 39.93 39.98 39.83 39.98
875 NASDAQ PFF Fri, Sep 17, 2010 39.88 39.88 39.64 39.78
874 NASDAQ PFF Thu, Sep 16, 2010 39.87 39.91 39.78 39.79
873 NASDAQ PFF Wed, Sep 15, 2010 39.82 39.89 39.78 39.83
872 NASDAQ PFF Tue, Sep 14, 2010 40.04 40.05 39.75 39.80
871 NASDAQ PFF Mon, Sep 13, 2010 40.01 40.04 39.93 39.96
870 NASDAQ PFF Fri, Sep 10, 2010 39.93 39.93 39.87 39.91
869 NASDAQ PFF Thu, Sep 9, 2010 39.90 39.97 39.82 39.85
868 NASDAQ PFF Wed, Sep 8, 2010 39.84 39.88 39.80 39.88
867 NASDAQ PFF Tue, Sep 7, 2010 39.80 39.90 39.75 39.80
866 NASDAQ PFF Fri, Sep 3, 2010 39.87 39.90 39.77 39.82
865 NASDAQ PFF Thu, Sep 2, 2010 39.84 39.84 39.71 39.71
864 NASDAQ PFF Wed, Sep 1, 2010 39.89 39.89 39.71 39.77
863 NASDAQ PFF Tue, Aug 31, 2010 40.00 40.03 39.91 39.94
862 NASDAQ PFF Mon, Aug 30, 2010 40.44 40.44 39.95 39.97
861 NASDAQ PFF Fri, Aug 27, 2010 39.86 39.95 39.72 39.95
860 NASDAQ PFF Thu, Aug 26, 2010 39.75 39.87 39.70 39.76
859 NASDAQ PFF Wed, Aug 25, 2010 39.63 39.77 39.60 39.73
858 NASDAQ PFF Tue, Aug 24, 2010 39.84 39.85 39.64 39.64
857 NASDAQ PFF Mon, Aug 23, 2010 39.93 39.97 39.86 39.89
856 NASDAQ PFF Fri, Aug 20, 2010 39.90 39.91 39.76 39.86
855 NASDAQ PFF Thu, Aug 19, 2010 40.06 40.07 39.81 39.87
854 NASDAQ PFF Wed, Aug 18, 2010 40.02 40.04 39.91 40.03
853 NASDAQ PFF Tue, Aug 17, 2010 39.92 40.01 39.88 39.91
852 NASDAQ PFF Mon, Aug 16, 2010 39.99 39.99 39.74 39.74
851 NASDAQ PFF Fri, Aug 13, 2010 39.73 39.92 39.60 39.92
850 NASDAQ PFF Thu, Aug 12, 2010 39.41 39.70 39.31 39.65
849 NASDAQ PFF Wed, Aug 11, 2010 39.38 39.54 39.38 39.54
848 NASDAQ PFF Tue, Aug 10, 2010 39.63 39.64 39.46 39.57
847 NASDAQ PFF Mon, Aug 9, 2010 39.69 39.76 39.54 39.68
846 NASDAQ PFF Fri, Aug 6, 2010 39.39 39.64 39.38 39.58
845 NASDAQ PFF Thu, Aug 5, 2010 39.38 39.56 39.33 39.48
844 NASDAQ PFF Wed, Aug 4, 2010 39.18 39.39 39.15 39.39
843 NASDAQ PFF Tue, Aug 3, 2010 39.03 39.20 38.99 39.17
842 NASDAQ PFF Mon, Aug 2, 2010 39.25 39.28 38.95 39.15
841 NASDAQ PFF Fri, Jul 30, 2010 39.15 39.35 39.11 39.35
840 NASDAQ PFF Thu, Jul 29, 2010 39.20 39.33 39.08 39.24
839 NASDAQ PFF Wed, Jul 28, 2010 39.14 39.27 39.10 39.11
838 NASDAQ PFF Tue, Jul 27, 2010 39.38 39.42 39.10 39.23
837 NASDAQ PFF Mon, Jul 26, 2010 38.86 39.20 38.78 39.18
836 NASDAQ PFF Fri, Jul 23, 2010 38.69 38.83 38.60 38.80
835 NASDAQ PFF Thu, Jul 22, 2010 38.53 38.72 38.49 38.70
834 NASDAQ PFF Wed, Jul 21, 2010 38.55 38.55 38.39 38.40
833 NASDAQ PFF Tue, Jul 20, 2010 38.10 38.38 38.05 38.34
832 NASDAQ PFF Mon, Jul 19, 2010 38.18 38.27 38.11 38.24
831 NASDAQ PFF Fri, Jul 16, 2010 38.21 38.21 37.99 38.05
830 NASDAQ PFF Thu, Jul 15, 2010 38.12 38.22 37.98 38.16
829 NASDAQ PFF Wed, Jul 14, 2010 38.00 38.15 37.89 38.11
828 NASDAQ PFF Tue, Jul 13, 2010 37.81 38.08 37.80 37.98
827 NASDAQ PFF Mon, Jul 12, 2010 37.79 37.83 37.61 37.68
826 NASDAQ PFF Fri, Jul 9, 2010 37.68 37.77 37.46 37.71
825 NASDAQ PFF Thu, Jul 8, 2010 37.35 37.61 37.33 37.61
824 NASDAQ PFF Wed, Jul 7, 2010 37.08 37.28 37.00 37.28
823 NASDAQ PFF Tue, Jul 6, 2010 37.10 37.22 36.97 37.02
822 NASDAQ PFF Fri, Jul 2, 2010 36.99 37.02 36.76 36.96
821 NASDAQ PFF Thu, Jul 1, 2010 36.92 36.92 36.35 36.86
820 NASDAQ PFF Wed, Jun 30, 2010 36.76 37.14 36.76 37.06
819 NASDAQ PFF Tue, Jun 29, 2010 37.07 37.16 36.81 36.83
818 NASDAQ PFF Mon, Jun 28, 2010 37.17 37.32 37.12 37.28
817 NASDAQ PFF Fri, Jun 25, 2010 37.11 37.27 37.03 37.18
816 NASDAQ PFF Thu, Jun 24, 2010 37.01 37.04 36.86 37.02
815 NASDAQ PFF Wed, Jun 23, 2010 37.05 37.05 36.89 37.00
814 NASDAQ PFF Tue, Jun 22, 2010 37.12 37.13 37.00 37.04
813 NASDAQ PFF Mon, Jun 21, 2010 37.36 37.42 37.02 37.09
812 NASDAQ PFF Fri, Jun 18, 2010 37.17 37.31 37.10 37.21
811 NASDAQ PFF Thu, Jun 17, 2010 37.20 37.20 36.97 37.15
810 NASDAQ PFF Wed, Jun 16, 2010 37.20 37.27 37.10 37.12
809 NASDAQ PFF Tue, Jun 15, 2010 37.14 37.31 37.00 37.29
808 NASDAQ PFF Mon, Jun 14, 2010 37.03 37.13 36.95 36.98
807 NASDAQ PFF Fri, Jun 11, 2010 36.60 36.95 36.50 36.95
806 NASDAQ PFF Thu, Jun 10, 2010 36.61 36.64 36.45 36.64
805 NASDAQ PFF Wed, Jun 9, 2010 36.38 36.64 36.30 36.39
804 NASDAQ PFF Tue, Jun 8, 2010 36.48 36.48 36.20 36.30
803 NASDAQ PFF Mon, Jun 7, 2010 36.42 36.47 36.20 36.34
802 NASDAQ PFF Fri, Jun 4, 2010 36.34 36.61 36.21 36.34
801 NASDAQ PFF Thu, Jun 3, 2010 36.80 36.88 36.73 36.77
800 NASDAQ PFF Wed, Jun 2, 2010 36.33 36.74 36.33 36.72
799 NASDAQ PFF Tue, Jun 1, 2010 36.25 36.47 36.20 36.38
798 NASDAQ PFF Fri, May 28, 2010 36.77 36.77 36.55 36.62
797 NASDAQ PFF Thu, May 27, 2010 36.57 36.68 36.38 36.64
796 NASDAQ PFF Wed, May 26, 2010 35.99 36.33 35.79 36.06
795 NASDAQ PFF Tue, May 25, 2010 35.22 35.73 34.73 35.72
794 NASDAQ PFF Mon, May 24, 2010 35.59 36.17 35.55 35.94
793 NASDAQ PFF Fri, May 21, 2010 34.68 35.71 34.25 35.51
792 NASDAQ PFF Thu, May 20, 2010 35.54 35.62 34.37 35.01
791 NASDAQ PFF Wed, May 19, 2010 36.18 36.18 35.05 35.90
790 NASDAQ PFF Tue, May 18, 2010 36.72 36.83 36.20 36.30
789 NASDAQ PFF Mon, May 17, 2010 36.91 37.06 35.99 36.57
788 NASDAQ PFF Fri, May 14, 2010 37.25 37.25 36.58 36.91
787 NASDAQ PFF Thu, May 13, 2010 37.29 37.49 37.25 37.34
786 NASDAQ PFF Wed, May 12, 2010 37.05 37.42 37.01 37.23
785 NASDAQ PFF Tue, May 11, 2010 36.68 37.14 36.62 37.07
784 NASDAQ PFF Mon, May 10, 2010 37.36 37.48 36.87 36.89
783 NASDAQ PFF Fri, May 7, 2010 35.18 35.96 34.59 35.95
782 NASDAQ PFF Thu, May 6, 2010 37.14 37.19 33.33 34.98
781 NASDAQ PFF Wed, May 5, 2010 37.94 37.96 36.52 37.34
780 NASDAQ PFF Tue, May 4, 2010 38.24 38.30 38.01 38.07
779 NASDAQ PFF Mon, May 3, 2010 38.42 38.50 38.28 38.41
778 NASDAQ PFF Fri, Apr 30, 2010 38.65 38.72 38.53 38.53
777 NASDAQ PFF Thu, Apr 29, 2010 38.67 38.69 38.51 38.66
776 NASDAQ PFF Wed, Apr 28, 2010 38.67 38.68 38.46 38.52
775 NASDAQ PFF Tue, Apr 27, 2010 38.70 38.71 38.54 38.54
774 NASDAQ PFF Mon, Apr 26, 2010 38.88 38.92 38.78 38.81
773 NASDAQ PFF Fri, Apr 23, 2010 38.97 38.97 38.81 38.90
772 NASDAQ PFF Thu, Apr 22, 2010 38.77 38.93 38.68 38.93
771 NASDAQ PFF Wed, Apr 21, 2010 38.75 38.85 38.71 38.83
770 NASDAQ PFF Tue, Apr 20, 2010 38.75 38.75 38.54 38.71
769 NASDAQ PFF Mon, Apr 19, 2010 38.49 38.53 38.36 38.52
768 NASDAQ PFF Fri, Apr 16, 2010 38.89 38.89 38.50 38.61
767 NASDAQ PFF Thu, Apr 15, 2010 38.90 38.90 38.81 38.89
766 NASDAQ PFF Wed, Apr 14, 2010 38.80 38.89 38.76 38.82
765 NASDAQ PFF Tue, Apr 13, 2010 38.63 38.73 38.63 38.73
764 NASDAQ PFF Mon, Apr 12, 2010 38.62 38.71 38.58 38.63
763 NASDAQ PFF Fri, Apr 9, 2010 38.55 38.60 38.50 38.55
762 NASDAQ PFF Thu, Apr 8, 2010 38.49 38.55 38.34 38.55
761 NASDAQ PFF Wed, Apr 7, 2010 38.55 38.56 38.37 38.52
760 NASDAQ PFF Tue, Apr 6, 2010 38.55 38.59 38.48 38.53
759 NASDAQ PFF Mon, Apr 5, 2010 38.52 38.68 38.45 38.54
758 NASDAQ PFF Thu, Apr 1, 2010 38.67 38.71 38.51 38.61
757 NASDAQ PFF Wed, Mar 31, 2010 38.86 38.89 38.67 38.72
756 NASDAQ PFF Tue, Mar 30, 2010 39.02 39.02 38.85 38.90
755 NASDAQ PFF Mon, Mar 29, 2010 39.02 39.09 38.91 39.02
754 NASDAQ PFF Fri, Mar 26, 2010 39.20 39.20 38.87 39.00
753 NASDAQ PFF Thu, Mar 25, 2010 39.31 39.38 39.00 39.01
752 NASDAQ PFF Wed, Mar 24, 2010 39.25 39.28 39.17 39.21
751 NASDAQ PFF Tue, Mar 23, 2010 39.28 39.32 39.20 39.30
750 NASDAQ PFF Mon, Mar 22, 2010 39.08 39.25 38.96 39.25
749 NASDAQ PFF Fri, Mar 19, 2010 39.34 39.39 39.15 39.19
748 NASDAQ PFF Thu, Mar 18, 2010 39.26 39.44 39.25 39.28
747 NASDAQ PFF Wed, Mar 17, 2010 39.21 39.40 39.20 39.38
746 NASDAQ PFF Tue, Mar 16, 2010 39.11 39.18 39.05 39.18
745 NASDAQ PFF Mon, Mar 15, 2010 39.07 39.17 39.00 39.03
744 NASDAQ PFF Fri, Mar 12, 2010 38.94 39.08 38.92 39.08
743 NASDAQ PFF Thu, Mar 11, 2010 38.81 38.89 38.77 38.85
742 NASDAQ PFF Wed, Mar 10, 2010 38.79 38.83 38.71 38.79
741 NASDAQ PFF Tue, Mar 9, 2010 38.59 38.73 38.58 38.70
740 NASDAQ PFF Mon, Mar 8, 2010 38.68 38.70 38.62 38.62
739 NASDAQ PFF Fri, Mar 5, 2010 38.65 38.68 38.55 38.65
738 NASDAQ PFF Thu, Mar 4, 2010 38.42 38.51 38.32 38.51
737 NASDAQ PFF Wed, Mar 3, 2010 38.50 38.51 38.32 38.38
736 NASDAQ PFF Tue, Mar 2, 2010 38.24 38.46 38.21 38.45
735 NASDAQ PFF Mon, Mar 1, 2010 38.12 38.19 38.08 38.18
734 NASDAQ PFF Fri, Feb 26, 2010 38.12 38.26 38.10 38.23
733 NASDAQ PFF Thu, Feb 25, 2010 37.97 38.13 37.90 38.13
732 NASDAQ PFF Wed, Feb 24, 2010 37.96 38.03 37.92 38.01
731 NASDAQ PFF Tue, Feb 23, 2010 37.87 37.95 37.83 37.92
730 NASDAQ PFF Mon, Feb 22, 2010 37.94 37.98 37.88 37.89
729 NASDAQ PFF Fri, Feb 19, 2010 37.77 37.91 37.73 37.87
728 NASDAQ PFF Thu, Feb 18, 2010 37.71 37.85 37.66 37.79
727 NASDAQ PFF Wed, Feb 17, 2010 37.59 37.72 37.50 37.72
726 NASDAQ PFF Tue, Feb 16, 2010 37.42 37.52 37.27 37.45
725 NASDAQ PFF Fri, Feb 12, 2010 37.06 37.25 37.06 37.20
724 NASDAQ PFF Thu, Feb 11, 2010 37.08 37.24 37.02 37.24
723 NASDAQ PFF Wed, Feb 10, 2010 37.01 37.12 36.92 37.12
722 NASDAQ PFF Tue, Feb 9, 2010 36.93 36.98 36.77 36.98
721 NASDAQ PFF Mon, Feb 8, 2010 36.91 36.92 36.71 36.82
720 NASDAQ PFF Fri, Feb 5, 2010 37.05 37.05 36.60 36.87
719 NASDAQ PFF Thu, Feb 4, 2010 37.34 37.39 37.01 37.04
718 NASDAQ PFF Wed, Feb 3, 2010 37.49 37.50 37.38 37.45
717 NASDAQ PFF Tue, Feb 2, 2010 37.21 37.48 37.15 37.47
716 NASDAQ PFF Mon, Feb 1, 2010 37.00 37.20 36.92 37.20
715 NASDAQ PFF Fri, Jan 29, 2010 37.39 37.39 37.03 37.06
714 NASDAQ PFF Thu, Jan 28, 2010 37.42 37.45 37.15 37.18
713 NASDAQ PFF Wed, Jan 27, 2010 37.42 37.42 37.28 37.37
712 NASDAQ PFF Tue, Jan 26, 2010 37.32 37.50 37.26 37.37
711 NASDAQ PFF Mon, Jan 25, 2010 37.44 37.52 37.23 37.34
710 NASDAQ PFF Fri, Jan 22, 2010 37.67 37.67 37.22 37.33
709 NASDAQ PFF Thu, Jan 21, 2010 37.92 37.97 37.63 37.71
708 NASDAQ PFF Wed, Jan 20, 2010 37.99 37.99 37.85 37.92
707 NASDAQ PFF Tue, Jan 19, 2010 38.05 38.05 37.93 37.99
706 NASDAQ PFF Fri, Jan 15, 2010 37.99 38.13 37.92 38.02
705 NASDAQ PFF Thu, Jan 14, 2010 37.86 38.04 37.79 38.03
704 NASDAQ PFF Wed, Jan 13, 2010 37.69 37.87 37.60 37.87
703 NASDAQ PFF Tue, Jan 12, 2010 37.60 37.63 37.53 37.63
702 NASDAQ PFF Mon, Jan 11, 2010 37.46 37.62 37.46 37.61
701 NASDAQ PFF Fri, Jan 8, 2010 37.43 37.48 37.34 37.40
700 NASDAQ PFF Thu, Jan 7, 2010 37.39 37.50 37.34 37.41
699 NASDAQ PFF Wed, Jan 6, 2010 37.10 37.36 37.10 37.30
698 NASDAQ PFF Tue, Jan 5, 2010 36.96 37.10 36.92 37.08
697 NASDAQ PFF Mon, Jan 4, 2010 36.84 36.94 36.81 36.90
696 NASDAQ PFF Thu, Dec 31, 2009 36.80 36.93 36.70 36.70
695 NASDAQ PFF Wed, Dec 30, 2009 36.66 36.78 36.61 36.76
694 NASDAQ PFF Tue, Dec 29, 2009 36.70 36.84 36.66 36.71
693 NASDAQ PFF Mon, Dec 28, 2009 36.90 36.98 36.89 36.90
692 NASDAQ PFF Thu, Dec 24, 2009 36.81 36.89 36.77 36.85
691 NASDAQ PFF Wed, Dec 23, 2009 36.71 36.79 36.61 36.76
690 NASDAQ PFF Tue, Dec 22, 2009 36.77 36.78 36.51 36.62
689 NASDAQ PFF Mon, Dec 21, 2009 36.50 36.67 36.50 36.66
688 NASDAQ PFF Fri, Dec 18, 2009 36.36 36.48 36.30 36.48
687 NASDAQ PFF Thu, Dec 17, 2009 36.20 36.32 36.10 36.30
686 NASDAQ PFF Wed, Dec 16, 2009 36.20 36.33 36.20 36.26
685 NASDAQ PFF Tue, Dec 15, 2009 36.08 36.21 36.05 36.18
684 NASDAQ PFF Mon, Dec 14, 2009 36.19 36.27 36.06 36.08
683 NASDAQ PFF Fri, Dec 11, 2009 36.06 36.17 35.99 36.13
682 NASDAQ PFF Thu, Dec 10, 2009 35.95 36.03 35.90 36.03
681 NASDAQ PFF Wed, Dec 9, 2009 35.86 35.90 35.80 35.88
680 NASDAQ PFF Tue, Dec 8, 2009 35.72 35.88 35.60 35.80
679 NASDAQ PFF Mon, Dec 7, 2009 35.63 35.84 35.42 35.75
678 NASDAQ PFF Fri, Dec 4, 2009 35.52 35.61 35.40 35.53
677 NASDAQ PFF Thu, Dec 3, 2009 35.22 35.42 35.14 35.35
676 NASDAQ PFF Wed, Dec 2, 2009 34.94 35.12 34.93 35.11
675 NASDAQ PFF Tue, Dec 1, 2009 35.06 35.17 34.88 34.96
674 NASDAQ PFF Mon, Nov 30, 2009 35.00 35.13 34.97 35.10
673 NASDAQ PFF Fri, Nov 27, 2009 35.06 35.11 34.90 34.95
672 NASDAQ PFF Wed, Nov 25, 2009 35.30 35.39 35.22 35.37
671 NASDAQ PFF Tue, Nov 24, 2009 35.15 35.26 35.09 35.22
670 NASDAQ PFF Mon, Nov 23, 2009 35.30 35.39 35.14 35.18
669 NASDAQ PFF Fri, Nov 20, 2009 34.98 35.14 34.98 35.14
668 NASDAQ PFF Thu, Nov 19, 2009 35.14 35.18 34.97 35.15
667 NASDAQ PFF Wed, Nov 18, 2009 35.21 35.24 35.10 35.18
666 NASDAQ PFF Tue, Nov 17, 2009 34.99 35.21 34.99 35.15
665 NASDAQ PFF Mon, Nov 16, 2009 35.41 35.41 35.03 35.08
664 NASDAQ PFF Fri, Nov 13, 2009 35.00 35.09 34.90 34.99
663 NASDAQ PFF Thu, Nov 12, 2009 34.90 35.05 34.78 34.87
662 NASDAQ PFF Wed, Nov 11, 2009 34.92 34.93 34.78 34.91
661 NASDAQ PFF Tue, Nov 10, 2009 34.79 34.85 34.64 34.69
660 NASDAQ PFF Mon, Nov 9, 2009 34.52 34.80 34.42 34.80
659 NASDAQ PFF Fri, Nov 6, 2009 33.90 34.40 33.88 34.29
658 NASDAQ PFF Thu, Nov 5, 2009 33.86 34.06 33.83 34.00
657 NASDAQ PFF Wed, Nov 4, 2009 33.90 34.10 33.63 33.66
656 NASDAQ PFF Tue, Nov 3, 2009 33.80 33.86 33.01 33.65
655 NASDAQ PFF Mon, Nov 2, 2009 34.63 34.77 33.80 34.11
654 NASDAQ PFF Fri, Oct 30, 2009 34.88 34.98 34.63 34.81
653 NASDAQ PFF Thu, Oct 29, 2009 34.93 35.27 34.71 34.87
652 NASDAQ PFF Wed, Oct 28, 2009 35.40 35.45 34.45 34.63
651 NASDAQ PFF Tue, Oct 27, 2009 35.59 35.75 35.40 35.46
650 NASDAQ PFF Mon, Oct 26, 2009 35.61 35.86 35.55 35.61
649 NASDAQ PFF Fri, Oct 23, 2009 35.89 35.97 35.64 35.67
648 NASDAQ PFF Thu, Oct 22, 2009 35.83 35.88 35.70 35.76
647 NASDAQ PFF Wed, Oct 21, 2009 35.84 35.90 35.72 35.76
646 NASDAQ PFF Tue, Oct 20, 2009 35.90 36.00 35.77 35.85
645 NASDAQ PFF Mon, Oct 19, 2009 35.90 35.92 35.80 35.88
644 NASDAQ PFF Fri, Oct 16, 2009 35.76 35.87 35.70 35.78
643 NASDAQ PFF Thu, Oct 15, 2009 35.88 36.09 35.75 35.86
642 NASDAQ PFF Wed, Oct 14, 2009 36.08 36.08 35.92 35.99
641 NASDAQ PFF Tue, Oct 13, 2009 35.77 35.91 35.71 35.88
640 NASDAQ PFF Mon, Oct 12, 2009 35.91 35.91 35.75 35.88
639 NASDAQ PFF Fri, Oct 9, 2009 35.90 35.94 35.75 35.79
638 NASDAQ PFF Thu, Oct 8, 2009 36.06 36.06 35.81 35.86
637 NASDAQ PFF Wed, Oct 7, 2009 35.83 35.99 35.62 35.83
636 NASDAQ PFF Tue, Oct 6, 2009 36.01 36.04 35.72 35.80
635 NASDAQ PFF Mon, Oct 5, 2009 35.69 35.77 35.46 35.75
634 NASDAQ PFF Fri, Oct 2, 2009 35.33 35.63 35.03 35.47
633 NASDAQ PFF Thu, Oct 1, 2009 36.00 36.07 35.56 35.70
632 NASDAQ PFF Wed, Sep 30, 2009 36.22 36.35 35.97 36.27
631 NASDAQ PFF Tue, Sep 29, 2009 36.51 36.61 36.16 36.22
630 NASDAQ PFF Mon, Sep 28, 2009 36.25 36.54 36.12 36.42
629 NASDAQ PFF Fri, Sep 25, 2009 35.90 37.73 35.86 36.60
628 NASDAQ PFF Thu, Sep 24, 2009 36.25 36.25 35.84 35.95
627 NASDAQ PFF Wed, Sep 23, 2009 36.06 36.39 36.06 36.18
626 NASDAQ PFF Tue, Sep 22, 2009 36.11 36.25 35.85 36.08
625 NASDAQ PFF Mon, Sep 21, 2009 35.76 36.00 35.68 35.91
624 NASDAQ PFF Fri, Sep 18, 2009 36.13 36.15 35.91 35.98
623 NASDAQ PFF Thu, Sep 17, 2009 36.28 36.35 36.04 36.11
622 NASDAQ PFF Wed, Sep 16, 2009 36.01 36.30 35.96 36.27
621 NASDAQ PFF Tue, Sep 15, 2009 35.77 36.00 35.67 35.96
620 NASDAQ PFF Mon, Sep 14, 2009 35.26 35.71 35.14 35.65
619 NASDAQ PFF Fri, Sep 11, 2009 35.39 35.47 35.23 35.44
618 NASDAQ PFF Thu, Sep 10, 2009 34.93 35.30 34.77 35.30
617 NASDAQ PFF Wed, Sep 9, 2009 34.69 34.95 34.52 34.95
616 NASDAQ PFF Tue, Sep 8, 2009 34.42 34.65 34.37 34.60
615 NASDAQ PFF Fri, Sep 4, 2009 34.18 34.39 34.02 34.36
614 NASDAQ PFF Thu, Sep 3, 2009 33.68 34.12 33.65 34.09
613 NASDAQ PFF Wed, Sep 2, 2009 33.50 33.74 33.37 33.57
612 NASDAQ PFF Tue, Sep 1, 2009 34.48 34.57 33.39 33.62
611 NASDAQ PFF Mon, Aug 31, 2009 34.99 35.02 34.62 34.70
610 NASDAQ PFF Fri, Aug 28, 2009 35.18 35.21 34.96 35.16
609 NASDAQ PFF Thu, Aug 27, 2009 35.41 35.48 34.61 35.10
608 NASDAQ PFF Wed, Aug 26, 2009 35.35 35.51 35.28 35.50
607 NASDAQ PFF Tue, Aug 25, 2009 35.53 35.60 35.33 35.46
606 NASDAQ PFF Mon, Aug 24, 2009 35.60 35.78 35.16 35.34
605 NASDAQ PFF Fri, Aug 21, 2009 35.01 35.46 35.01 35.35
604 NASDAQ PFF Thu, Aug 20, 2009 35.63 35.77 34.66 34.90
603 NASDAQ PFF Wed, Aug 19, 2009 35.25 35.60 35.03 35.57
602 NASDAQ PFF Tue, Aug 18, 2009 35.20 35.55 35.06 35.52
601 NASDAQ PFF Mon, Aug 17, 2009 35.61 35.61 35.12 35.16
600 NASDAQ PFF Fri, Aug 14, 2009 36.22 36.22 35.92 36.15
599 NASDAQ PFF Thu, Aug 13, 2009 36.12 36.15 35.86 36.15
598 NASDAQ PFF Wed, Aug 12, 2009 35.50 35.90 35.49 35.82
597 NASDAQ PFF Tue, Aug 11, 2009 35.90 35.94 35.30 35.59
596 NASDAQ PFF Mon, Aug 10, 2009 36.10 36.10 35.85 35.95
595 NASDAQ PFF Fri, Aug 7, 2009 36.33 36.47 36.00 36.12
594 NASDAQ PFF Thu, Aug 6, 2009 36.35 36.63 36.00 36.04
593 NASDAQ PFF Wed, Aug 5, 2009 36.11 36.36 35.77 36.01
592 NASDAQ PFF Tue, Aug 4, 2009 36.04 36.21 35.86 36.05
591 NASDAQ PFF Mon, Aug 3, 2009 36.10 36.13 35.65 36.08
590 NASDAQ PFF Fri, Jul 31, 2009 35.05 35.64 35.02 35.60
589 NASDAQ PFF Thu, Jul 30, 2009 34.69 35.20 34.67 35.05
588 NASDAQ PFF Wed, Jul 29, 2009 34.45 34.61 34.32 34.58
587 NASDAQ PFF Tue, Jul 28, 2009 34.18 34.47 34.06 34.47
586 NASDAQ PFF Mon, Jul 27, 2009 33.99 34.29 33.78 34.29
585 NASDAQ PFF Fri, Jul 24, 2009 33.50 33.89 33.50 33.89
584 NASDAQ PFF Thu, Jul 23, 2009 33.54 33.83 33.45 33.76
583 NASDAQ PFF Wed, Jul 22, 2009 33.45 33.63 33.26 33.48
582 NASDAQ PFF Tue, Jul 21, 2009 33.69 33.69 33.35 33.63
581 NASDAQ PFF Mon, Jul 20, 2009 33.60 33.60 33.15 33.47
580 NASDAQ PFF Fri, Jul 17, 2009 33.39 33.42 33.14 33.35
579 NASDAQ PFF Thu, Jul 16, 2009 33.18 33.29 32.79 33.29
578 NASDAQ PFF Wed, Jul 15, 2009 32.74 33.22 32.60 33.15
577 NASDAQ PFF Tue, Jul 14, 2009 32.13 32.48 32.05 32.47
576 NASDAQ PFF Mon, Jul 13, 2009 31.86 32.08 31.56 32.08
575 NASDAQ PFF Fri, Jul 10, 2009 31.40 31.71 31.36 31.70
574 NASDAQ PFF Thu, Jul 9, 2009 31.69 31.69 31.07 31.56
573 NASDAQ PFF Wed, Jul 8, 2009 31.56 31.65 30.85 31.13
572 NASDAQ PFF Tue, Jul 7, 2009 31.59 31.75 31.30 31.30
571 NASDAQ PFF Mon, Jul 6, 2009 31.51 31.79 31.32 31.61
570 NASDAQ PFF Thu, Jul 2, 2009 31.79 32.02 31.59 31.81
569 NASDAQ PFF Wed, Jul 1, 2009 31.91 32.30 31.80 32.20
568 NASDAQ PFF Tue, Jun 30, 2009 32.12 32.30 31.91 32.14
567 NASDAQ PFF Mon, Jun 29, 2009 31.98 32.11 31.75 32.10
566 NASDAQ PFF Fri, Jun 26, 2009 31.89 31.95 31.65 31.91
565 NASDAQ PFF Thu, Jun 25, 2009 31.49 31.80 31.32 31.80
564 NASDAQ PFF Wed, Jun 24, 2009 31.39 31.64 31.23 31.52
563 NASDAQ PFF Tue, Jun 23, 2009 30.98 31.28 30.68 31.03
562 NASDAQ PFF Mon, Jun 22, 2009 31.99 32.00 30.99 31.00
561 NASDAQ PFF Fri, Jun 19, 2009 31.83 31.99 31.51 31.99
560 NASDAQ PFF Thu, Jun 18, 2009 31.20 31.57 31.02 31.57
559 NASDAQ PFF Wed, Jun 17, 2009 32.20 32.25 30.71 31.35
558 NASDAQ PFF Tue, Jun 16, 2009 32.94 32.98 32.14 32.28
557 NASDAQ PFF Mon, Jun 15, 2009 33.09 33.35 32.60 32.92
556 NASDAQ PFF Fri, Jun 12, 2009 33.56 33.56 33.15 33.29
555 NASDAQ PFF Thu, Jun 11, 2009 33.40 33.43 33.05 33.35
554 NASDAQ PFF Wed, Jun 10, 2009 32.83 33.25 32.83 33.25
553 NASDAQ PFF Tue, Jun 9, 2009 32.55 32.80 32.47 32.77
552 NASDAQ PFF Mon, Jun 8, 2009 32.55 32.68 32.12 32.52
551 NASDAQ PFF Fri, Jun 5, 2009 32.63 32.70 32.18 32.43
550 NASDAQ PFF Thu, Jun 4, 2009 31.79 32.35 31.50 32.18
549 NASDAQ PFF Wed, Jun 3, 2009 31.98 31.98 31.55 31.85
548 NASDAQ PFF Tue, Jun 2, 2009 31.96 32.06 31.65 32.03
547 NASDAQ PFF Mon, Jun 1, 2009 31.96 32.39 31.61 31.75
546 NASDAQ PFF Fri, May 29, 2009 31.23 31.48 31.05 31.48
545 NASDAQ PFF Thu, May 28, 2009 30.69 31.15 30.64 31.15
544 NASDAQ PFF Wed, May 27, 2009 30.79 30.98 30.18 30.63
543 NASDAQ PFF Tue, May 26, 2009 30.19 30.84 30.19 30.77
542 NASDAQ PFF Fri, May 22, 2009 30.57 30.63 30.16 30.17
541 NASDAQ PFF Thu, May 21, 2009 30.44 30.73 30.14 30.60
540 NASDAQ PFF Wed, May 20, 2009 31.00 31.04 30.42 30.59
539 NASDAQ PFF Tue, May 19, 2009 29.73 30.38 29.69 30.26
538 NASDAQ PFF Mon, May 18, 2009 28.98 29.79 28.95 29.75
537 NASDAQ PFF Fri, May 15, 2009 28.78 28.99 28.70 28.77
536 NASDAQ PFF Thu, May 14, 2009 28.99 28.99 27.83 28.73
535 NASDAQ PFF Wed, May 13, 2009 28.93 29.29 27.84 28.22
534 NASDAQ PFF Tue, May 12, 2009 29.92 29.96 29.01 29.39
533 NASDAQ PFF Mon, May 11, 2009 29.15 29.72 29.00 29.70
532 NASDAQ PFF Fri, May 8, 2009 28.50 29.77 28.50 29.59
531 NASDAQ PFF Thu, May 7, 2009 29.00 29.43 28.15 28.21
530 NASDAQ PFF Wed, May 6, 2009 28.28 28.56 27.75 28.50
529 NASDAQ PFF Tue, May 5, 2009 27.38 27.52 26.95 27.51
528 NASDAQ PFF Mon, May 4, 2009 26.60 27.50 26.51 27.50
527 NASDAQ PFF Fri, May 1, 2009 26.60 26.75 26.34 26.39
526 NASDAQ PFF Thu, Apr 30, 2009 26.99 27.12 26.58 26.70
525 NASDAQ PFF Wed, Apr 29, 2009 26.09 26.59 25.94 26.35
524 NASDAQ PFF Tue, Apr 28, 2009 25.59 25.85 25.26 25.70
523 NASDAQ PFF Mon, Apr 27, 2009 25.89 25.96 25.00 25.87
522 NASDAQ PFF Fri, Apr 24, 2009 25.80 26.13 25.55 25.90
521 NASDAQ PFF Thu, Apr 23, 2009 24.73 25.49 24.73 25.42
520 NASDAQ PFF Wed, Apr 22, 2009 24.51 25.25 24.28 24.73
519 NASDAQ PFF Tue, Apr 21, 2009 23.92 24.77 22.79 24.68
518 NASDAQ PFF Mon, Apr 20, 2009 25.95 26.06 24.25 24.44
517 NASDAQ PFF Fri, Apr 17, 2009 26.48 26.53 26.07 26.50
516 NASDAQ PFF Thu, Apr 16, 2009 26.22 26.32 25.77 26.32
515 NASDAQ PFF Wed, Apr 15, 2009 25.41 25.74 25.25 25.73
514 NASDAQ PFF Tue, Apr 14, 2009 25.59 25.86 25.47 25.63
513 NASDAQ PFF Mon, Apr 13, 2009 24.94 25.60 24.50 25.60
512 NASDAQ PFF Thu, Apr 9, 2009 24.86 25.05 24.41 25.05
511 NASDAQ PFF Wed, Apr 8, 2009 23.94 24.00 23.46 23.65
510 NASDAQ PFF Tue, Apr 7, 2009 23.23 23.68 23.01 23.64
509 NASDAQ PFF Mon, Apr 6, 2009 23.53 23.75 23.11 23.75
508 NASDAQ PFF Fri, Apr 3, 2009 23.87 23.94 23.31 23.70
507 NASDAQ PFF Thu, Apr 2, 2009 23.82 24.34 23.51 23.70
506 NASDAQ PFF Wed, Apr 1, 2009 22.15 22.98 22.15 22.92
505 NASDAQ PFF Tue, Mar 31, 2009 22.34 22.94 22.16 22.79
504 NASDAQ PFF Mon, Mar 30, 2009 22.33 22.35 21.55 21.81
503 NASDAQ PFF Fri, Mar 27, 2009 22.22 23.09 21.93 23.04
502 NASDAQ PFF Thu, Mar 26, 2009 23.28 23.28 22.30 22.89
501 NASDAQ PFF Wed, Mar 25, 2009 24.17 24.81 22.60 22.79
500 NASDAQ PFF Tue, Mar 24, 2009 23.39 23.90 23.01 23.90
499 NASDAQ PFF Mon, Mar 23, 2009 22.64 23.60 22.60 23.60
498 NASDAQ PFF Fri, Mar 20, 2009 22.91 22.94 21.70 21.96
497 NASDAQ PFF Thu, Mar 19, 2009 22.67 23.00 22.43 22.70
496 NASDAQ PFF Wed, Mar 18, 2009 21.57 22.59 21.41 22.28
495 NASDAQ PFF Tue, Mar 17, 2009 21.41 21.76 21.12 21.76
494 NASDAQ PFF Mon, Mar 16, 2009 21.08 22.00 21.05 21.39
493 NASDAQ PFF Fri, Mar 13, 2009 20.09 20.76 19.88 20.70
492 NASDAQ PFF Thu, Mar 12, 2009 18.55 19.99 18.36 19.70
491 NASDAQ PFF Wed, Mar 11, 2009 18.34 18.81 18.11 18.35
490 NASDAQ PFF Tue, Mar 10, 2009 15.99 17.80 15.76 17.73
489 NASDAQ PFF Mon, Mar 9, 2009 14.89 15.48 14.40 15.23
488 NASDAQ PFF Fri, Mar 6, 2009 15.89 15.89 14.10 15.05
487 NASDAQ PFF Thu, Mar 5, 2009 16.99 17.09 15.35 15.57
486 NASDAQ PFF Wed, Mar 4, 2009 17.17 17.75 16.75 17.38
485 NASDAQ PFF Tue, Mar 3, 2009 17.08 17.09 16.01 16.56
484 NASDAQ PFF Mon, Mar 2, 2009 18.10 18.93 16.57 16.74
483 NASDAQ PFF Fri, Feb 27, 2009 19.10 20.39 18.01 19.11
482 NASDAQ PFF Thu, Feb 26, 2009 20.75 21.46 20.16 20.48
481 NASDAQ PFF Wed, Feb 25, 2009 19.18 20.11 18.00 19.75
480 NASDAQ PFF Tue, Feb 24, 2009 17.58 19.45 16.34 19.24
479 NASDAQ PFF Mon, Feb 23, 2009 18.84 18.85 17.02 17.60
478 NASDAQ PFF Fri, Feb 20, 2009 16.68 18.32 15.25 18.30
477 NASDAQ PFF Thu, Feb 19, 2009 20.13 20.28 17.51 17.61
476 NASDAQ PFF Wed, Feb 18, 2009 21.78 21.98 19.40 19.80
475 NASDAQ PFF Tue, Feb 17, 2009 22.82 23.12 21.38 21.59
474 NASDAQ PFF Fri, Feb 13, 2009 24.00 24.05 23.25 23.50
473 NASDAQ PFF Thu, Feb 12, 2009 23.62 24.10 23.40 23.88
472 NASDAQ PFF Wed, Feb 11, 2009 24.36 24.59 24.16 24.32
471 NASDAQ PFF Tue, Feb 10, 2009 25.01 25.11 23.66 24.42
470 NASDAQ PFF Mon, Feb 9, 2009 24.60 25.10 24.33 25.02
469 NASDAQ PFF Fri, Feb 6, 2009 23.78 24.79 23.78 24.20
468 NASDAQ PFF Thu, Feb 5, 2009 22.90 23.79 22.11 23.68
467 NASDAQ PFF Wed, Feb 4, 2009 24.17 24.43 22.77 23.00
466 NASDAQ PFF Tue, Feb 3, 2009 25.04 25.24 23.96 24.09
465 NASDAQ PFF Mon, Feb 2, 2009 25.17 25.68 24.64 24.89
464 NASDAQ PFF Fri, Jan 30, 2009 26.22 26.79 25.53 25.80
463 NASDAQ PFF Thu, Jan 29, 2009 26.79 26.80 25.80 26.14
462 NASDAQ PFF Wed, Jan 28, 2009 27.23 27.44 26.40 27.04
461 NASDAQ PFF Tue, Jan 27, 2009 25.45 25.45 24.65 25.08
460 NASDAQ PFF Mon, Jan 26, 2009 23.81 25.15 23.54 24.85
459 NASDAQ PFF Fri, Jan 23, 2009 23.07 23.76 22.55 23.70
458 NASDAQ PFF Thu, Jan 22, 2009 24.80 24.83 23.31 23.52
457 NASDAQ PFF Wed, Jan 21, 2009 25.47 25.50 23.57 25.24
456 NASDAQ PFF Tue, Jan 20, 2009 27.10 27.20 24.58 24.70
455 NASDAQ PFF Fri, Jan 16, 2009 29.25 29.27 27.25 27.70
454 NASDAQ PFF Thu, Jan 15, 2009 28.76 28.90 26.50 27.99
453 NASDAQ PFF Wed, Jan 14, 2009 30.01 30.10 28.58 29.20
452 NASDAQ PFF Tue, Jan 13, 2009 30.72 30.72 29.90 30.37
451 NASDAQ PFF Mon, Jan 12, 2009 31.50 31.54 30.34 30.80
450 NASDAQ PFF Fri, Jan 9, 2009 31.19 31.34 30.85 31.24
449 NASDAQ PFF Thu, Jan 8, 2009 31.12 31.15 30.61 31.06
448 NASDAQ PFF Wed, Jan 7, 2009 32.15 32.15 30.75 31.26
447 NASDAQ PFF Tue, Jan 6, 2009 31.50 32.57 31.50 32.28
446 NASDAQ PFF Mon, Jan 5, 2009 30.50 31.68 30.37 31.44
445 NASDAQ PFF Fri, Jan 2, 2009 29.10 30.35 29.02 30.33
444 NASDAQ PFF Wed, Dec 31, 2008 28.64 29.21 28.57 29.21
443 NASDAQ PFF Tue, Dec 30, 2008 28.19 28.63 27.99 28.63
442 NASDAQ PFF Mon, Dec 29, 2008 28.19 28.20 27.60 27.95
441 NASDAQ PFF Fri, Dec 26, 2008 27.97 28.18 27.88 28.12
440 NASDAQ PFF Wed, Dec 24, 2008 27.61 28.03 27.60 27.81
439 NASDAQ PFF Tue, Dec 23, 2008 27.97 27.99 27.61 27.97
438 NASDAQ PFF Mon, Dec 22, 2008 28.07 28.10 27.40 27.64
437 NASDAQ PFF Fri, Dec 19, 2008 27.70 28.24 27.68 27.94
436 NASDAQ PFF Thu, Dec 18, 2008 27.73 28.46 27.00 27.83
435 NASDAQ PFF Wed, Dec 17, 2008 26.94 27.74 26.76 27.69
434 NASDAQ PFF Tue, Dec 16, 2008 26.43 27.00 26.02 26.97
433 NASDAQ PFF Mon, Dec 15, 2008 25.96 26.68 25.96 26.31
432 NASDAQ PFF Fri, Dec 12, 2008 25.85 26.50 25.75 26.22
431 NASDAQ PFF Thu, Dec 11, 2008 26.92 26.92 26.40 26.52
430 NASDAQ PFF Wed, Dec 10, 2008 27.19 27.19 26.43 26.69
429 NASDAQ PFF Tue, Dec 9, 2008 26.69 27.39 26.43 26.82
428 NASDAQ PFF Mon, Dec 8, 2008 26.48 27.42 26.48 26.81
427 NASDAQ PFF Fri, Dec 5, 2008 26.78 26.78 25.61 26.29
426 NASDAQ PFF Thu, Dec 4, 2008 26.45 26.52 25.89 26.16
425 NASDAQ PFF Wed, Dec 3, 2008 25.98 26.40 25.61 26.40
424 NASDAQ PFF Tue, Dec 2, 2008 26.25 26.25 25.82 26.21
423 NASDAQ PFF Mon, Dec 1, 2008 26.94 26.95 25.39 25.77
422 NASDAQ PFF Fri, Nov 28, 2008 26.83 26.97 26.50 26.94
421 NASDAQ PFF Wed, Nov 26, 2008 25.98 26.83 25.16 26.64
420 NASDAQ PFF Tue, Nov 25, 2008 25.38 26.10 24.75 26.06
419 NASDAQ PFF Mon, Nov 24, 2008 22.40 24.80 22.40 24.59
418 NASDAQ PFF Fri, Nov 21, 2008 21.95 22.78 19.98 21.71
417 NASDAQ PFF Thu, Nov 20, 2008 23.26 23.90 20.37 21.02
416 NASDAQ PFF Wed, Nov 19, 2008 26.25 26.37 22.82 23.44
415 NASDAQ PFF Tue, Nov 18, 2008 27.02 27.78 26.00 26.40
414 NASDAQ PFF Mon, Nov 17, 2008 27.71 28.50 27.28 27.90
413 NASDAQ PFF Fri, Nov 14, 2008 28.65 28.65 27.65 28.27
412 NASDAQ PFF Thu, Nov 13, 2008 29.45 29.45 26.52 28.15
411 NASDAQ PFF Wed, Nov 12, 2008 29.68 29.68 28.33 28.50
410 NASDAQ PFF Tue, Nov 11, 2008 29.65 29.68 29.05 29.68
409 NASDAQ PFF Mon, Nov 10, 2008 30.00 30.10 29.30 29.35
408 NASDAQ PFF Fri, Nov 7, 2008 29.45 29.87 29.22 29.60
407 NASDAQ PFF Thu, Nov 6, 2008 29.86 29.86 28.69 29.46
406 NASDAQ PFF Wed, Nov 5, 2008 29.90 30.37 28.70 29.09
405 NASDAQ PFF Tue, Nov 4, 2008 29.72 30.25 29.50 30.10
404 NASDAQ PFF Mon, Nov 3, 2008 29.62 29.63 29.00 29.53
403 NASDAQ PFF Fri, Oct 31, 2008 29.40 29.50 28.99 29.40
402 NASDAQ PFF Thu, Oct 30, 2008 29.63 29.63 28.16 29.30
401 NASDAQ PFF Wed, Oct 29, 2008 28.92 29.00 28.10 28.30
400 NASDAQ PFF Tue, Oct 28, 2008 28.90 28.90 27.86 28.27
399 NASDAQ PFF Mon, Oct 27, 2008 27.84 28.85 27.75 27.95
398 NASDAQ PFF Fri, Oct 24, 2008 27.80 28.75 27.43 28.70
397 NASDAQ PFF Thu, Oct 23, 2008 29.00 29.01 28.00 28.50
396 NASDAQ PFF Wed, Oct 22, 2008 29.85 30.00 28.53 29.29
395 NASDAQ PFF Tue, Oct 21, 2008 29.64 29.89 28.99 29.66
394 NASDAQ PFF Mon, Oct 20, 2008 28.91 29.50 28.10 29.44
393 NASDAQ PFF Fri, Oct 17, 2008 28.85 28.86 27.25 28.20
392 NASDAQ PFF Thu, Oct 16, 2008 29.16 29.27 26.20 28.07
391 NASDAQ PFF Wed, Oct 15, 2008 28.09 29.40 27.04 28.50
390 NASDAQ PFF Tue, Oct 14, 2008 28.05 29.69 27.40 28.20
389 NASDAQ PFF Mon, Oct 13, 2008 23.50 25.99 23.49 25.99
388 NASDAQ PFF Fri, Oct 10, 2008 21.66 22.88 19.00 21.80
387 NASDAQ PFF Thu, Oct 9, 2008 25.72 25.78 21.70 22.60
386 NASDAQ PFF Wed, Oct 8, 2008 24.95 25.60 23.19 25.08
385 NASDAQ PFF Tue, Oct 7, 2008 27.51 28.31 24.34 24.70
384 NASDAQ PFF Mon, Oct 6, 2008 28.79 29.05 25.96 27.50
383 NASDAQ PFF Fri, Oct 3, 2008 28.63 30.18 28.20 28.80
382 NASDAQ PFF Thu, Oct 2, 2008 28.70 28.70 27.50 28.00
381 NASDAQ PFF Wed, Oct 1, 2008 27.99 28.84 27.30 28.80
380 NASDAQ PFF Tue, Sep 30, 2008 27.32 28.40 26.50 28.40
379 NASDAQ PFF Mon, Sep 29, 2008 30.34 30.34 25.50 26.90
378 NASDAQ PFF Fri, Sep 26, 2008 29.51 30.36 29.05 30.36
377 NASDAQ PFF Thu, Sep 25, 2008 30.33 31.20 30.05 31.20
376 NASDAQ PFF Wed, Sep 24, 2008 31.06 31.06 29.88 30.14
375 NASDAQ PFF Tue, Sep 23, 2008 30.70 30.73 29.10 30.17
374 NASDAQ PFF Mon, Sep 22, 2008 32.00 32.10 30.38 30.70
373 NASDAQ PFF Fri, Sep 19, 2008 32.51 36.13 31.21 32.05
372 NASDAQ PFF Thu, Sep 18, 2008 27.18 30.09 26.00 29.12
371 NASDAQ PFF Wed, Sep 17, 2008 28.36 28.50 24.99 26.38
370 NASDAQ PFF Tue, Sep 16, 2008 29.66 29.79 27.80 28.86
369 NASDAQ PFF Mon, Sep 15, 2008 32.20 32.20 29.80 30.55
368 NASDAQ PFF Fri, Sep 12, 2008 32.64 33.42 32.64 33.38
367 NASDAQ PFF Thu, Sep 11, 2008 33.26 33.70 32.32 32.93
366 NASDAQ PFF Wed, Sep 10, 2008 34.69 34.97 33.54 33.56
365 NASDAQ PFF Tue, Sep 9, 2008 36.69 36.69 34.28 34.72
364 NASDAQ PFF Mon, Sep 8, 2008 37.59 38.00 36.25 36.44
363 NASDAQ PFF Fri, Sep 5, 2008 37.62 37.62 37.00 37.44
362 NASDAQ PFF Thu, Sep 4, 2008 37.85 37.85 37.20 37.57
361 NASDAQ PFF Wed, Sep 3, 2008 37.83 37.83 37.46 37.55
360 NASDAQ PFF Tue, Sep 2, 2008 37.90 38.00 37.50 37.65
359 NASDAQ PFF Fri, Aug 29, 2008 37.50 37.89 37.43 37.89
358 NASDAQ PFF Thu, Aug 28, 2008 36.96 37.58 36.92 37.55
357 NASDAQ PFF Wed, Aug 27, 2008 36.39 37.08 36.30 37.08
356 NASDAQ PFF Tue, Aug 26, 2008 36.36 36.73 36.18 36.54
355 NASDAQ PFF Mon, Aug 25, 2008 36.40 36.40 36.00 36.34
354 NASDAQ PFF Fri, Aug 22, 2008 36.54 36.61 36.07 36.51
353 NASDAQ PFF Thu, Aug 21, 2008 36.51 36.51 35.75 36.18
352 NASDAQ PFF Wed, Aug 20, 2008 36.57 36.57 36.00 36.21
351 NASDAQ PFF Tue, Aug 19, 2008 36.79 36.79 36.02 36.19
350 NASDAQ PFF Mon, Aug 18, 2008 37.80 37.80 36.51 36.84
349 NASDAQ PFF Fri, Aug 15, 2008 38.68 38.68 36.83 37.21
348 NASDAQ PFF Thu, Aug 14, 2008 37.12 37.12 36.24 37.09
347 NASDAQ PFF Wed, Aug 13, 2008 36.91 37.46 36.71 37.07
346 NASDAQ PFF Tue, Aug 12, 2008 37.51 38.00 37.02 37.25
345 NASDAQ PFF Mon, Aug 11, 2008 38.88 38.99 37.45 37.67
344 NASDAQ PFF Fri, Aug 8, 2008 37.77 37.82 37.45 37.81
343 NASDAQ PFF Thu, Aug 7, 2008 37.78 37.78 37.35 37.55
342 NASDAQ PFF Wed, Aug 6, 2008 38.25 38.25 37.30 37.74
341 NASDAQ PFF Tue, Aug 5, 2008 37.69 37.81 36.93 37.47
340 NASDAQ PFF Mon, Aug 4, 2008 37.79 37.89 37.08 37.32
339 NASDAQ PFF Fri, Aug 1, 2008 38.33 38.33 37.25 37.72
338 NASDAQ PFF Thu, Jul 31, 2008 38.33 38.50 37.66 38.05
337 NASDAQ PFF Wed, Jul 30, 2008 38.03 38.04 37.40 37.88
336 NASDAQ PFF Tue, Jul 29, 2008 36.93 37.54 36.81 37.54
335 NASDAQ PFF Mon, Jul 28, 2008 37.93 37.93 36.91 36.93
334 NASDAQ PFF Fri, Jul 25, 2008 38.99 38.99 37.06 37.85
333 NASDAQ PFF Thu, Jul 24, 2008 38.70 39.00 37.87 37.87
332 NASDAQ PFF Wed, Jul 23, 2008 39.00 39.00 37.76 38.65
331 NASDAQ PFF Tue, Jul 22, 2008 37.99 38.00 37.00 37.83
330 NASDAQ PFF Mon, Jul 21, 2008 37.15 38.09 36.99 38.03
329 NASDAQ PFF Fri, Jul 18, 2008 36.99 37.05 34.46 37.05
328 NASDAQ PFF Thu, Jul 17, 2008 35.39 37.00 34.61 36.21
327 NASDAQ PFF Wed, Jul 16, 2008 32.01 34.75 32.01 34.68
326 NASDAQ PFF Tue, Jul 15, 2008 33.32 34.04 29.99 31.90
325 NASDAQ PFF Mon, Jul 14, 2008 36.01 36.80 33.50 33.62
324 NASDAQ PFF Fri, Jul 11, 2008 37.01 37.39 35.39 36.20
323 NASDAQ PFF Thu, Jul 10, 2008 38.24 38.25 37.05 37.30
322 NASDAQ PFF Wed, Jul 9, 2008 37.97 38.88 37.72 38.08
321 NASDAQ PFF Tue, Jul 8, 2008 38.20 38.20 37.34 37.82
320 NASDAQ PFF Mon, Jul 7, 2008 38.76 38.76 37.85 38.09
319 NASDAQ PFF Thu, Jul 3, 2008 38.77 38.77 37.76 38.49
318 NASDAQ PFF Wed, Jul 2, 2008 39.03 39.21 38.44 38.45
317 NASDAQ PFF Tue, Jul 1, 2008 39.46 39.77 38.23 38.88
316 NASDAQ PFF Mon, Jun 30, 2008 40.14 40.27 39.58 40.11
315 NASDAQ PFF Fri, Jun 27, 2008 40.96 40.96 39.84 40.14
314 NASDAQ PFF Thu, Jun 26, 2008 41.48 41.49 40.24 40.63
313 NASDAQ PFF Wed, Jun 25, 2008 40.89 42.00 40.42 41.21
312 NASDAQ PFF Tue, Jun 24, 2008 40.80 41.04 40.20 40.55
311 NASDAQ PFF Mon, Jun 23, 2008 41.64 42.34 40.80 40.82
310 NASDAQ PFF Fri, Jun 20, 2008 42.19 42.30 41.62 41.94
309 NASDAQ PFF Thu, Jun 19, 2008 42.91 42.91 42.12 42.24
308 NASDAQ PFF Wed, Jun 18, 2008 43.19 43.19 42.36 42.65
307 NASDAQ PFF Tue, Jun 17, 2008 42.92 43.00 42.66 42.92
306 NASDAQ PFF Mon, Jun 16, 2008 43.39 43.39 42.47 42.97
305 NASDAQ PFF Fri, Jun 13, 2008 42.50 42.72 42.26 42.69
304 NASDAQ PFF Thu, Jun 12, 2008 42.36 42.66 42.11 42.50
303 NASDAQ PFF Wed, Jun 11, 2008 43.03 43.03 41.56 42.44
302 NASDAQ PFF Tue, Jun 10, 2008 43.25 43.25 42.40 42.98
301 NASDAQ PFF Mon, Jun 9, 2008 43.65 43.65 42.95 43.20
300 NASDAQ PFF Fri, Jun 6, 2008 43.65 43.74 43.29 43.45
299 NASDAQ PFF Thu, Jun 5, 2008 43.44 43.60 43.00 43.60
298 NASDAQ PFF Wed, Jun 4, 2008 43.65 43.92 43.02 43.02
297 NASDAQ PFF Tue, Jun 3, 2008 44.22 44.54 43.51 43.76
296 NASDAQ PFF Mon, Jun 2, 2008 44.40 44.50 43.74 44.22
295 NASDAQ PFF Fri, May 30, 2008 44.55 45.04 44.30 44.55
294 NASDAQ PFF Thu, May 29, 2008 44.47 44.60 44.13 44.31
293 NASDAQ PFF Wed, May 28, 2008 44.20 44.33 44.05 44.33
292 NASDAQ PFF Tue, May 27, 2008 44.29 44.29 43.88 44.08
291 NASDAQ PFF Fri, May 23, 2008 44.44 44.50 43.90 44.17
290 NASDAQ PFF Thu, May 22, 2008 45.02 45.02 44.11 44.32
289 NASDAQ PFF Wed, May 21, 2008 45.08 45.16 44.50 44.58
288 NASDAQ PFF Tue, May 20, 2008 44.78 45.38 44.78 45.08
287 NASDAQ PFF Mon, May 19, 2008 45.65 45.65 45.00 45.08
286 NASDAQ PFF Fri, May 16, 2008 45.36 45.56 44.99 45.56
285 NASDAQ PFF Thu, May 15, 2008 45.11 45.23 44.84 45.21
284 NASDAQ PFF Wed, May 14, 2008 45.00 45.10 44.62 44.97
283 NASDAQ PFF Tue, May 13, 2008 44.91 44.95 44.60 44.82
282 NASDAQ PFF Mon, May 12, 2008 44.61 44.84 44.05 44.80
281 NASDAQ PFF Fri, May 9, 2008 45.02 45.02 44.55 44.86
280 NASDAQ PFF Thu, May 8, 2008 44.50 45.07 44.45 45.06
279 NASDAQ PFF Wed, May 7, 2008 44.75 44.88 44.44 44.82
278 NASDAQ PFF Tue, May 6, 2008 44.78 44.83 44.36 44.65
277 NASDAQ PFF Mon, May 5, 2008 44.91 44.91 44.48 44.78
276 NASDAQ PFF Fri, May 2, 2008 46.10 46.10 44.50 44.76
275 NASDAQ PFF Thu, May 1, 2008 44.77 44.82 44.47 44.72
274 NASDAQ PFF Wed, Apr 30, 2008 44.99 45.15 44.86 44.95
273 NASDAQ PFF Tue, Apr 29, 2008 45.00 45.00 44.74 44.76
272 NASDAQ PFF Mon, Apr 28, 2008 44.72 45.06 44.70 44.90
271 NASDAQ PFF Fri, Apr 25, 2008 44.53 44.72 44.28 44.72
270 NASDAQ PFF Thu, Apr 24, 2008 44.25 44.47 44.00 44.42
269 NASDAQ PFF Wed, Apr 23, 2008 44.40 44.40 44.09 44.14
268 NASDAQ PFF Tue, Apr 22, 2008 44.26 44.47 44.15 44.32
267 NASDAQ PFF Mon, Apr 21, 2008 44.46 44.65 44.21 44.31
266 NASDAQ PFF Fri, Apr 18, 2008 44.08 44.44 44.00 44.42
265 NASDAQ PFF Thu, Apr 17, 2008 43.70 43.91 43.52 43.91
264 NASDAQ PFF Wed, Apr 16, 2008 43.32 43.93 43.22 43.92
263 NASDAQ PFF Tue, Apr 15, 2008 43.74 43.74 43.02 43.13
262 NASDAQ PFF Mon, Apr 14, 2008 43.46 43.51 43.04 43.10
261 NASDAQ PFF Fri, Apr 11, 2008 43.30 43.68 43.20 43.49
260 NASDAQ PFF Thu, Apr 10, 2008 43.60 43.60 43.34 43.57
259 NASDAQ PFF Wed, Apr 9, 2008 43.77 43.78 43.48 43.63
258 NASDAQ PFF Tue, Apr 8, 2008 43.60 43.61 43.34 43.54
257 NASDAQ PFF Mon, Apr 7, 2008 43.56 43.86 43.41 43.49
256 NASDAQ PFF Fri, Apr 4, 2008 43.33 43.65 43.33 43.62
255 NASDAQ PFF Thu, Apr 3, 2008 43.28 43.42 42.98 43.42
254 NASDAQ PFF Wed, Apr 2, 2008 42.68 43.30 42.68 43.30
253 NASDAQ PFF Tue, Apr 1, 2008 42.36 43.70 42.36 43.10
252 NASDAQ PFF Mon, Mar 31, 2008 42.19 42.71 42.18 42.53
251 NASDAQ PFF Fri, Mar 28, 2008 42.60 43.10 42.60 42.69
250 NASDAQ PFF Thu, Mar 27, 2008 43.49 43.52 42.91 43.01
249 NASDAQ PFF Wed, Mar 26, 2008 43.20 43.33 42.79 43.20
248 NASDAQ PFF Tue, Mar 25, 2008 42.01 43.40 42.01 43.01
247 NASDAQ PFF Mon, Mar 24, 2008 43.58 43.59 42.55 43.04
246 NASDAQ PFF Thu, Mar 20, 2008 42.33 43.00 41.60 42.88
245 NASDAQ PFF Wed, Mar 19, 2008 40.96 41.94 40.96 41.67
244 NASDAQ PFF Tue, Mar 18, 2008 40.03 42.00 40.03 41.10
243 NASDAQ PFF Mon, Mar 17, 2008 41.09 41.89 40.00 40.50
242 NASDAQ PFF Fri, Mar 14, 2008 43.80 43.80 41.70 42.59
241 NASDAQ PFF Thu, Mar 13, 2008 42.23 42.51 41.73 42.51
240 NASDAQ PFF Wed, Mar 12, 2008 42.75 42.84 42.45 42.55
239 NASDAQ PFF Tue, Mar 11, 2008 42.44 42.83 41.50 42.63
238 NASDAQ PFF Mon, Mar 10, 2008 43.00 43.26 41.59 41.82
237 NASDAQ PFF Fri, Mar 7, 2008 43.85 43.85 42.63 43.17
236 NASDAQ PFF Thu, Mar 6, 2008 43.23 43.81 42.70 43.20
235 NASDAQ PFF Wed, Mar 5, 2008 44.08 44.90 41.93 43.28
234 NASDAQ PFF Tue, Mar 4, 2008 44.95 45.67 43.59 44.25
233 NASDAQ PFF Mon, Mar 3, 2008 44.99 45.32 44.79 45.31
232 NASDAQ PFF Fri, Feb 29, 2008 45.98 45.98 44.87 45.33
231 NASDAQ PFF Thu, Feb 28, 2008 45.99 46.11 45.47 45.78
230 NASDAQ PFF Wed, Feb 27, 2008 45.39 45.99 45.37 45.81
229 NASDAQ PFF Tue, Feb 26, 2008 46.95 46.95 45.07 45.62
228 NASDAQ PFF Mon, Feb 25, 2008 45.01 47.00 45.00 45.97
227 NASDAQ PFF Fri, Feb 22, 2008 46.01 46.01 45.24 45.61
226 NASDAQ PFF Thu, Feb 21, 2008 45.75 45.75 45.17 45.50
225 NASDAQ PFF Wed, Feb 20, 2008 47.14 47.14 45.20 45.47
224 NASDAQ PFF Tue, Feb 19, 2008 47.17 47.21 45.30 45.51
223 NASDAQ PFF Fri, Feb 15, 2008 46.75 46.75 45.05 45.28
222 NASDAQ PFF Thu, Feb 14, 2008 46.66 46.66 45.05 45.27
221 NASDAQ PFF Wed, Feb 13, 2008 45.59 45.77 45.13 45.38
220 NASDAQ PFF Tue, Feb 12, 2008 46.63 46.63 45.06 45.37
219 NASDAQ PFF Mon, Feb 11, 2008 45.38 45.50 45.24 45.25
218 NASDAQ PFF Fri, Feb 8, 2008 45.31 45.80 45.19 45.29
217 NASDAQ PFF Thu, Feb 7, 2008 45.62 45.62 45.10 45.29
216 NASDAQ PFF Wed, Feb 6, 2008 45.35 45.45 45.23 45.24
215 NASDAQ PFF Tue, Feb 5, 2008 45.08 45.46 45.08 45.42
214 NASDAQ PFF Mon, Feb 4, 2008 47.06 47.06 45.52 45.52
213 NASDAQ PFF Fri, Feb 1, 2008 45.61 45.84 45.58 45.81
212 NASDAQ PFF Thu, Jan 31, 2008 45.32 45.88 45.19 45.54
211 NASDAQ PFF Wed, Jan 30, 2008 45.22 46.00 45.12 45.38
210 NASDAQ PFF Tue, Jan 29, 2008 44.98 45.52 44.83 45.26
209 NASDAQ PFF Mon, Jan 28, 2008 45.44 45.44 44.70 44.80
208 NASDAQ PFF Fri, Jan 25, 2008 44.59 45.71 44.48 44.76
207 NASDAQ PFF Thu, Jan 24, 2008 44.16 44.60 43.89 44.40
206 NASDAQ PFF Wed, Jan 23, 2008 43.56 43.97 43.25 43.95
205 NASDAQ PFF Tue, Jan 22, 2008 43.02 43.67 42.64 43.62
204 NASDAQ PFF Fri, Jan 18, 2008 43.54 43.94 43.48 43.71
203 NASDAQ PFF Thu, Jan 17, 2008 44.51 44.51 43.44 43.54
202 NASDAQ PFF Wed, Jan 16, 2008 44.34 44.58 44.20 44.36
201 NASDAQ PFF Tue, Jan 15, 2008 44.35 44.70 44.00 44.45
200 NASDAQ PFF Mon, Jan 14, 2008 44.44 44.52 44.22 44.50
199 NASDAQ PFF Fri, Jan 11, 2008 44.31 44.31 43.94 44.18
198 NASDAQ PFF Thu, Jan 10, 2008 42.68 43.96 42.64 43.88
197 NASDAQ PFF Wed, Jan 9, 2008 42.75 42.81 42.50 42.81
196 NASDAQ PFF Tue, Jan 8, 2008 43.18 43.75 42.75 42.75
195 NASDAQ PFF Mon, Jan 7, 2008 42.91 42.91 42.48 42.78
194 NASDAQ PFF Fri, Jan 4, 2008 42.68 43.47 42.42 42.70
193 NASDAQ PFF Thu, Jan 3, 2008 42.26 44.98 42.26 43.05
192 NASDAQ PFF Wed, Jan 2, 2008 42.95 42.95 41.40 42.70
191 NASDAQ PFF Mon, Dec 31, 2007 46.30 46.30 39.83 41.50
190 NASDAQ PFF Fri, Dec 28, 2007 40.07 45.00 40.07 45.00
189 NASDAQ PFF Thu, Dec 27, 2007 41.46 41.46 40.83 41.12
188 NASDAQ PFF Wed, Dec 26, 2007 41.98 42.25 41.94 42.02
187 NASDAQ PFF Mon, Dec 24, 2007 41.79 42.03 41.79 42.03
186 NASDAQ PFF Fri, Dec 21, 2007 41.27 42.41 40.36 41.74
185 NASDAQ PFF Thu, Dec 20, 2007 41.34 41.59 41.25 41.36
184 NASDAQ PFF Wed, Dec 19, 2007 41.84 41.93 41.40 41.54
183 NASDAQ PFF Tue, Dec 18, 2007 42.20 43.14 41.66 41.79
182 NASDAQ PFF Mon, Dec 17, 2007 42.76 42.79 41.60 41.60
181 NASDAQ PFF Fri, Dec 14, 2007 42.84 43.22 42.84 43.12
180 NASDAQ PFF Thu, Dec 13, 2007 43.75 43.75 43.15 43.19
179 NASDAQ PFF Wed, Dec 12, 2007 43.52 44.93 43.24 43.78
178 NASDAQ PFF Tue, Dec 11, 2007 44.37 44.59 42.71 43.99
177 NASDAQ PFF Mon, Dec 10, 2007 44.35 44.89 44.10 44.10
176 NASDAQ PFF Fri, Dec 7, 2007 44.37 44.65 44.35 44.40
175 NASDAQ PFF Thu, Dec 6, 2007 43.88 44.19 43.88 44.05
174 NASDAQ PFF Wed, Dec 5, 2007 43.42 43.57 43.11 43.54
173 NASDAQ PFF Tue, Dec 4, 2007 43.47 43.47 43.11 43.18
172 NASDAQ PFF Mon, Dec 3, 2007 43.73 43.73 43.42 43.55
171 NASDAQ PFF Fri, Nov 30, 2007 43.43 43.76 43.32 43.76
170 NASDAQ PFF Thu, Nov 29, 2007 42.34 43.00 42.34 43.00
169 NASDAQ PFF Wed, Nov 28, 2007 42.40 42.86 42.24 42.32
168 NASDAQ PFF Tue, Nov 27, 2007 41.58 41.86 41.49 41.80
167 NASDAQ PFF Mon, Nov 26, 2007 42.49 42.68 41.58 41.58
166 NASDAQ PFF Fri, Nov 23, 2007 41.91 42.34 41.74 42.17
165 NASDAQ PFF Wed, Nov 21, 2007 41.49 41.70 41.31 41.60
164 NASDAQ PFF Tue, Nov 20, 2007 42.19 42.28 41.66 41.75
163 NASDAQ PFF Mon, Nov 19, 2007 43.36 43.36 42.22 42.34
162 NASDAQ PFF Fri, Nov 16, 2007 43.80 43.80 43.06 43.20
161 NASDAQ PFF Thu, Nov 15, 2007 43.20 44.23 43.20 43.51
160 NASDAQ PFF Wed, Nov 14, 2007 44.51 44.61 44.31 44.31
159 NASDAQ PFF Tue, Nov 13, 2007 43.62 44.08 43.51 44.02
158 NASDAQ PFF Mon, Nov 12, 2007 43.97 43.97 43.12 43.12
157 NASDAQ PFF Fri, Nov 9, 2007 44.06 44.21 43.51 44.06
156 NASDAQ PFF Thu, Nov 8, 2007 45.01 45.01 43.97 44.41
155 NASDAQ PFF Wed, Nov 7, 2007 47.77 47.77 44.69 44.69
154 NASDAQ PFF Tue, Nov 6, 2007 45.88 46.10 45.85 45.88
153 NASDAQ PFF Mon, Nov 5, 2007 46.10 46.15 45.75 45.87
152 NASDAQ PFF Fri, Nov 2, 2007 46.77 46.77 46.15 46.46
151 NASDAQ PFF Thu, Nov 1, 2007 47.36 47.36 46.68 46.68
150 NASDAQ PFF Wed, Oct 31, 2007 47.56 47.88 47.39 47.76
149 NASDAQ PFF Tue, Oct 30, 2007 47.48 47.56 47.43 47.45
148 NASDAQ PFF Mon, Oct 29, 2007 47.67 47.67 47.48 47.63
147 NASDAQ PFF Fri, Oct 26, 2007 47.22 47.54 47.22 47.54
146 NASDAQ PFF Thu, Oct 25, 2007 47.09 47.09 46.80 46.91
145 NASDAQ PFF Wed, Oct 24, 2007 47.19 47.25 46.80 47.12
144 NASDAQ PFF Tue, Oct 23, 2007 47.33 47.35 47.10 47.10
143 NASDAQ PFF Mon, Oct 22, 2007 47.01 47.11 46.88 46.96
142 NASDAQ PFF Fri, Oct 19, 2007 47.56 47.56 47.11 47.21
141 NASDAQ PFF Thu, Oct 18, 2007 47.47 47.59 47.43 47.56
140 NASDAQ PFF Wed, Oct 17, 2007 47.98 47.98 47.53 47.53
139 NASDAQ PFF Tue, Oct 16, 2007 47.80 47.81 47.68 47.76
138 NASDAQ PFF Mon, Oct 15, 2007 48.17 48.18 47.95 47.95
137 NASDAQ PFF Fri, Oct 12, 2007 48.07 48.12 48.05 48.12
136 NASDAQ PFF Thu, Oct 11, 2007 48.05 48.05 47.24 47.88
135 NASDAQ PFF Wed, Oct 10, 2007 47.40 48.09 47.40 47.71
134 NASDAQ PFF Tue, Oct 9, 2007 47.44 47.50 47.16 47.40
133 NASDAQ PFF Mon, Oct 8, 2007 47.40 47.77 47.35 47.47
132 NASDAQ PFF Fri, Oct 5, 2007 47.64 50.50 47.38 47.55
131 NASDAQ PFF Thu, Oct 4, 2007 47.57 47.62 46.94 47.35
130 NASDAQ PFF Wed, Oct 3, 2007 47.45 47.57 47.07 47.53
129 NASDAQ PFF Tue, Oct 2, 2007 47.00 47.50 46.81 46.95
128 NASDAQ PFF Mon, Oct 1, 2007 47.25 47.46 46.81 47.08
127 NASDAQ PFF Fri, Sep 28, 2007 47.41 47.44 47.11 47.11
126 NASDAQ PFF Thu, Sep 27, 2007 47.21 47.75 46.52 47.31
125 NASDAQ PFF Wed, Sep 26, 2007 47.44 48.09 46.46 47.54
124 NASDAQ PFF Tue, Sep 25, 2007 46.98 47.20 46.98 47.05
123 NASDAQ PFF Mon, Sep 24, 2007 47.35 47.41 47.33 47.41
122 NASDAQ PFF Fri, Sep 21, 2007 47.00 47.29 47.00 47.28
121 NASDAQ PFF Thu, Sep 20, 2007 47.50 47.50 46.95 47.16
120 NASDAQ PFF Wed, Sep 19, 2007 47.75 47.77 47.54 47.54
119 NASDAQ PFF Tue, Sep 18, 2007 47.50 47.62 47.42 47.62
118 NASDAQ PFF Mon, Sep 17, 2007 47.02 47.16 47.02 47.16
117 NASDAQ PFF Fri, Sep 14, 2007 46.88 47.08 46.88 47.08
116 NASDAQ PFF Thu, Sep 13, 2007 46.40 46.88 46.40 46.84
115 NASDAQ PFF Wed, Sep 12, 2007 46.55 46.76 46.45 46.57
114 NASDAQ PFF Tue, Sep 11, 2007 46.84 46.84 46.72 46.72
113 NASDAQ PFF Mon, Sep 10, 2007 46.89 46.89 46.75 46.85
112 NASDAQ PFF Fri, Sep 7, 2007 46.92 46.92 46.81 46.88
111 NASDAQ PFF Thu, Sep 6, 2007 47.01 47.02 46.90 46.99
110 NASDAQ PFF Wed, Sep 5, 2007 47.20 47.20 46.90 46.99
109 NASDAQ PFF Tue, Sep 4, 2007 47.31 47.31 47.19 47.21
108 NASDAQ PFF Fri, Aug 31, 2007 47.40 47.46 47.40 47.45
107 NASDAQ PFF Thu, Aug 30, 2007 47.18 47.27 47.06 47.06
106 NASDAQ PFF Wed, Aug 29, 2007 47.00 47.16 47.00 47.16
105 NASDAQ PFF Tue, Aug 28, 2007 47.29 47.29 47.00 47.01
104 NASDAQ PFF Mon, Aug 27, 2007 47.36 47.38 47.17 47.31
103 NASDAQ PFF Fri, Aug 24, 2007 47.39 47.42 47.14 47.42
102 NASDAQ PFF Thu, Aug 23, 2007 47.50 47.50 47.25 47.34
101 NASDAQ PFF Wed, Aug 22, 2007 47.19 47.19 46.82 46.83
100 NASDAQ PFF Tue, Aug 21, 2007 46.31 46.78 46.31 46.78
99 NASDAQ PFF Mon, Aug 20, 2007 46.00 46.38 46.00 46.38
98 NASDAQ PFF Fri, Aug 17, 2007 45.76 46.20 45.50 46.17
97 NASDAQ PFF Thu, Aug 16, 2007 44.70 44.99 43.90 44.98
96 NASDAQ PFF Wed, Aug 15, 2007 45.74 45.85 45.49 45.49
95 NASDAQ PFF Tue, Aug 14, 2007 46.50 46.56 46.21 46.21
94 NASDAQ PFF Mon, Aug 13, 2007 46.99 46.99 46.60 46.65
93 NASDAQ PFF Fri, Aug 10, 2007 46.80 46.80 46.50 46.75
92 NASDAQ PFF Thu, Aug 9, 2007 47.40 47.40 47.17 47.24
91 NASDAQ PFF Wed, Aug 8, 2007 47.22 47.50 47.22 47.50
90 NASDAQ PFF Tue, Aug 7, 2007 46.82 47.05 46.82 47.04
89 NASDAQ PFF Mon, Aug 6, 2007 47.03 47.16 46.73 46.86
88 NASDAQ PFF Fri, Aug 3, 2007 47.55 47.55 47.19 47.39
87 NASDAQ PFF Thu, Aug 2, 2007 47.50 47.67 47.38 47.57
86 NASDAQ PFF Wed, Aug 1, 2007 47.63 47.63 47.35 47.42
85 NASDAQ PFF Tue, Jul 31, 2007 48.09 48.23 48.03 48.10
84 NASDAQ PFF Mon, Jul 30, 2007 47.76 47.85 47.54 47.80
83 NASDAQ PFF Fri, Jul 27, 2007 47.70 48.00 47.70 47.92
82 NASDAQ PFF Thu, Jul 26, 2007 47.90 47.90 47.68 47.68
81 NASDAQ PFF Wed, Jul 25, 2007 48.37 48.41 48.16 48.22
80 NASDAQ PFF Tue, Jul 24, 2007 48.89 48.89 48.51 48.51
79 NASDAQ PFF Mon, Jul 23, 2007 49.14 49.14 49.09 49.09
78 NASDAQ PFF Fri, Jul 20, 2007 49.22 49.22 49.09 49.14
77 NASDAQ PFF Thu, Jul 19, 2007 49.34 49.41 49.32 49.36
76 NASDAQ PFF Wed, Jul 18, 2007 49.51 49.51 49.32 49.40
75 NASDAQ PFF Tue, Jul 17, 2007 49.61 49.61 49.40 49.51
74 NASDAQ PFF Mon, Jul 16, 2007 49.51 49.65 49.51 49.54
73 NASDAQ PFF Fri, Jul 13, 2007 49.37 49.62 49.37 49.59
72 NASDAQ PFF Thu, Jul 12, 2007 49.47 49.60 49.45 49.60
71 NASDAQ PFF Wed, Jul 11, 2007 49.47 49.61 49.47 49.48
70 NASDAQ PFF Tue, Jul 10, 2007 49.56 49.90 49.50 49.56
69 NASDAQ PFF Mon, Jul 9, 2007 49.75 49.79 49.65 49.77
68 NASDAQ PFF Fri, Jul 6, 2007 49.85 49.85 49.69 49.73
67 NASDAQ PFF Thu, Jul 5, 2007 49.99 49.99 49.74 49.83
66 NASDAQ PFF Tue, Jul 3, 2007 49.71 49.97 49.71 49.90
65 NASDAQ PFF Mon, Jul 2, 2007 49.50 49.74 49.50 49.66
64 NASDAQ PFF Fri, Jun 29, 2007 49.65 49.70 49.57 49.62
63 NASDAQ PFF Thu, Jun 28, 2007 49.49 49.67 49.49 49.52
62 NASDAQ PFF Wed, Jun 27, 2007 49.39 49.39 49.16 49.37
61 NASDAQ PFF Tue, Jun 26, 2007 49.40 49.42 49.32 49.39
60 NASDAQ PFF Mon, Jun 25, 2007 49.49 49.52 49.27 49.34
59 NASDAQ PFF Fri, Jun 22, 2007 49.33 49.42 49.26 49.42
58 NASDAQ PFF Thu, Jun 21, 2007 49.48 49.48 49.27 49.35
57 NASDAQ PFF Wed, Jun 20, 2007 49.88 49.88 49.52 49.52
56 NASDAQ PFF Tue, Jun 19, 2007 49.85 49.85 49.68 49.75
55 NASDAQ PFF Mon, Jun 18, 2007 49.77 49.77 49.61 49.71
54 NASDAQ PFF Fri, Jun 15, 2007 49.34 49.67 49.34 49.67
53 NASDAQ PFF Thu, Jun 14, 2007 49.21 49.29 49.09 49.19
52 NASDAQ PFF Wed, Jun 13, 2007 48.95 49.05 48.88 49.01
51 NASDAQ PFF Tue, Jun 12, 2007 49.05 49.05 48.78 48.78
50 NASDAQ PFF Mon, Jun 11, 2007 49.21 49.21 49.06 49.14
49 NASDAQ PFF Fri, Jun 8, 2007 49.06 49.19 48.95 49.19
48 NASDAQ PFF Thu, Jun 7, 2007 49.48 49.54 49.11 49.11
47 NASDAQ PFF Wed, Jun 6, 2007 49.83 49.83 49.50 49.55
46 NASDAQ PFF Tue, Jun 5, 2007 49.93 49.93 49.65 49.69
45 NASDAQ PFF Mon, Jun 4, 2007 50.09 50.09 49.81 49.84
44 NASDAQ PFF Fri, Jun 1, 2007 50.31 50.31 49.90 49.90
43 NASDAQ PFF Thu, May 31, 2007 50.29 50.36 50.23 50.34
42 NASDAQ PFF Wed, May 30, 2007 50.19 50.30 50.19 50.27
41 NASDAQ PFF Tue, May 29, 2007 50.17 50.23 50.14 50.14
40 NASDAQ PFF Fri, May 25, 2007 50.10 50.19 50.04 50.13
39 NASDAQ PFF Thu, May 24, 2007 50.24 50.26 50.11 50.22
38 NASDAQ PFF Wed, May 23, 2007 50.30 50.38 50.28 50.30
37 NASDAQ PFF Tue, May 22, 2007 50.21 50.51 50.20 50.30
36 NASDAQ PFF Mon, May 21, 2007 50.12 50.23 50.12 50.23
35 NASDAQ PFF Fri, May 18, 2007 50.21 50.23 50.14 50.19
34 NASDAQ PFF Thu, May 17, 2007 50.25 50.27 50.19 50.24
33 NASDAQ PFF Wed, May 16, 2007 50.45 50.46 50.25 50.33
32 NASDAQ PFF Tue, May 15, 2007 50.51 50.57 50.45 50.46
31 NASDAQ PFF Mon, May 14, 2007 50.55 50.55 50.48 50.48
30 NASDAQ PFF Fri, May 11, 2007 50.30 50.38 50.30 50.37
29 NASDAQ PFF Thu, May 10, 2007 50.30 50.30 50.18 50.18
28 NASDAQ PFF Wed, May 9, 2007 50.35 50.35 50.24 50.24
27 NASDAQ PFF Tue, May 8, 2007 50.27 50.28 50.18 50.27
26 NASDAQ PFF Mon, May 7, 2007 50.22 50.24 50.17 50.20
25 NASDAQ PFF Fri, May 4, 2007 50.20 50.20 50.16 50.17
24 NASDAQ PFF Thu, May 3, 2007 50.21 50.21 50.14 50.18
23 NASDAQ PFF Wed, May 2, 2007 50.04 50.14 50.04 50.14
22 NASDAQ PFF Tue, May 1, 2007 50.06 50.06 49.96 50.01
21 NASDAQ PFF Mon, Apr 30, 2007 50.34 50.37 50.32 50.32
20 NASDAQ PFF Fri, Apr 27, 2007 50.36 50.36 50.26 50.31
19 NASDAQ PFF Thu, Apr 26, 2007 50.23 50.26 50.20 50.25
18 NASDAQ PFF Wed, Apr 25, 2007 50.25 50.35 50.15 50.24
17 NASDAQ PFF Tue, Apr 24, 2007 50.31 50.32 50.24 50.27
16 NASDAQ PFF Mon, Apr 23, 2007 50.27 50.34 50.00 50.24
15 NASDAQ PFF Fri, Apr 20, 2007 50.25 50.28 50.20 50.28
14 NASDAQ PFF Thu, Apr 19, 2007 50.29 50.29 50.14 50.16
13 NASDAQ PFF Wed, Apr 18, 2007 50.27 50.29 50.24 50.27
12 NASDAQ PFF Tue, Apr 17, 2007 50.27 50.30 50.20 50.28
11 NASDAQ PFF Mon, Apr 16, 2007 50.30 50.33 50.11 50.23
10 NASDAQ PFF Fri, Apr 13, 2007 50.24 50.28 50.00 50.25
9 NASDAQ PFF Thu, Apr 12, 2007 50.31 50.31 50.24 50.26
8 NASDAQ PFF Wed, Apr 11, 2007 50.41 50.41 50.24 50.29
7 NASDAQ PFF Tue, Apr 10, 2007 50.37 50.42 50.30 50.38
6 NASDAQ PFF Mon, Apr 9, 2007 50.35 50.37 50.24 50.34
5 NASDAQ PFF Thu, Apr 5, 2007 50.29 50.33 50.27 50.30
4 NASDAQ PFF Wed, Apr 4, 2007 50.35 50.37 50.23 50.23
3 NASDAQ PFF Tue, Apr 3, 2007 50.25 50.37 50.25 50.37
2 NASDAQ PFF Mon, Apr 2, 2007 50.20 50.29 50.20 50.25
1 NASDAQ PFF Fri, Mar 30, 2007 50.15 50.18 50.14 50.14
# Exchange Symbol Date Open High Low Close

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