Below are the 1241 trading days of historical prices for SILK.
# | Exchange | Symbol | Date | Open | High | Low | Close | 1241 | NASDAQ | SILK | Fri, Mar 8, 2024 | 16.26 | 16.64 | 16.14 | 16.50 | 1240 | NASDAQ | SILK | Thu, Mar 7, 2024 | 16.58 | 16.83 | 15.93 | 15.98 | 1239 | NASDAQ | SILK | Wed, Mar 6, 2024 | 17.01 | 17.11 | 15.23 | 15.65 | 1238 | NASDAQ | SILK | Tue, Mar 5, 2024 | 17.41 | 17.64 | 16.86 | 16.88 | 1237 | NASDAQ | SILK | Mon, Mar 4, 2024 | 17.25 | 17.83 | 16.97 | 17.75 | 1236 | NASDAQ | SILK | Fri, Mar 1, 2024 | 18.03 | 18.55 | 17.07 | 17.17 | 1235 | NASDAQ | SILK | Thu, Feb 29, 2024 | 22.25 | 22.52 | 17.40 | 17.99 | 1234 | NASDAQ | SILK | Wed, Feb 28, 2024 | 17.22 | 18.15 | 17.22 | 17.69 | 1233 | NASDAQ | SILK | Tue, Feb 27, 2024 | 17.51 | 17.69 | 17.26 | 17.49 | 1232 | NASDAQ | SILK | Mon, Feb 26, 2024 | 16.89 | 17.51 | 16.75 | 17.41 | 1231 | NASDAQ | SILK | Fri, Feb 23, 2024 | 17.17 | 17.57 | 16.99 | 17.00 | 1230 | NASDAQ | SILK | Thu, Feb 22, 2024 | 16.98 | 17.50 | 16.98 | 17.29 | 1229 | NASDAQ | SILK | Wed, Feb 21, 2024 | 17.15 | 17.56 | 17.00 | 17.24 | 1228 | NASDAQ | SILK | Tue, Feb 20, 2024 | 17.79 | 18.25 | 16.98 | 17.15 | 1227 | NASDAQ | SILK | Fri, Feb 16, 2024 | 17.32 | 18.33 | 17.32 | 18.25 | 1226 | NASDAQ | SILK | Thu, Feb 15, 2024 | 16.83 | 17.54 | 16.60 | 17.52 | 1225 | NASDAQ | SILK | Wed, Feb 14, 2024 | 16.00 | 16.45 | 15.84 | 16.43 | 1224 | NASDAQ | SILK | Tue, Feb 13, 2024 | 15.50 | 16.11 | 15.25 | 15.76 | 1223 | NASDAQ | SILK | Mon, Feb 12, 2024 | 16.80 | 17.13 | 15.68 | 16.29 | 1222 | NASDAQ | SILK | Fri, Feb 9, 2024 | 16.70 | 17.21 | 16.57 | 16.73 | 1221 | NASDAQ | SILK | Thu, Feb 8, 2024 | 16.14 | 16.76 | 16.05 | 16.63 | 1220 | NASDAQ | SILK | Wed, Feb 7, 2024 | 16.29 | 16.44 | 15.83 | 16.10 | 1219 | NASDAQ | SILK | Tue, Feb 6, 2024 | 15.32 | 16.58 | 15.32 | 16.28 | 1218 | NASDAQ | SILK | Mon, Feb 5, 2024 | 15.32 | 15.72 | 15.20 | 15.34 | 1217 | NASDAQ | SILK | Fri, Feb 2, 2024 | 15.24 | 15.51 | 14.84 | 15.44 | 1216 | NASDAQ | SILK | Thu, Feb 1, 2024 | 15.23 | 15.59 | 14.80 | 15.56 | 1215 | NASDAQ | SILK | Wed, Jan 31, 2024 | 15.21 | 15.71 | 15.10 | 15.13 | 1214 | NASDAQ | SILK | Tue, Jan 30, 2024 | 15.61 | 15.69 | 15.08 | 15.19 | 1213 | NASDAQ | SILK | Mon, Jan 29, 2024 | 15.15 | 15.80 | 15.12 | 15.73 | 1212 | NASDAQ | SILK | Fri, Jan 26, 2024 | 15.21 | 15.21 | 14.68 | 15.15 | 1211 | NASDAQ | SILK | Thu, Jan 25, 2024 | 15.17 | 15.39 | 14.90 | 15.21 | 1210 | NASDAQ | SILK | Wed, Jan 24, 2024 | 15.04 | 15.49 | 14.78 | 14.95 | 1209 | NASDAQ | SILK | Tue, Jan 23, 2024 | 15.24 | 15.40 | 14.55 | 14.84 | 1208 | NASDAQ | SILK | Mon, Jan 22, 2024 | 14.74 | 15.51 | 14.65 | 14.97 | 1207 | NASDAQ | SILK | Fri, Jan 19, 2024 | 14.40 | 15.60 | 14.24 | 14.85 | 1206 | NASDAQ | SILK | Thu, Jan 18, 2024 | 13.09 | 13.42 | 12.60 | 13.18 | 1205 | NASDAQ | SILK | Wed, Jan 17, 2024 | 12.64 | 13.01 | 12.38 | 12.98 | 1204 | NASDAQ | SILK | Tue, Jan 16, 2024 | 12.91 | 13.23 | 12.63 | 12.93 | 1203 | NASDAQ | SILK | Fri, Jan 12, 2024 | 13.56 | 14.16 | 12.96 | 13.05 | 1202 | NASDAQ | SILK | Thu, Jan 11, 2024 | 13.48 | 13.68 | 13.17 | 13.38 | 1201 | NASDAQ | SILK | Wed, Jan 10, 2024 | 13.17 | 13.89 | 12.98 | 13.60 | 1200 | NASDAQ | SILK | Tue, Jan 9, 2024 | 12.37 | 13.25 | 12.27 | 13.08 | 1199 | NASDAQ | SILK | Mon, Jan 8, 2024 | 11.34 | 12.96 | 11.34 | 12.57 | 1198 | NASDAQ | SILK | Fri, Jan 5, 2024 | 11.31 | 11.51 | 11.05 | 11.38 | 1197 | NASDAQ | SILK | Thu, Jan 4, 2024 | 11.65 | 11.70 | 11.22 | 11.45 | 1196 | NASDAQ | SILK | Wed, Jan 3, 2024 | 12.33 | 12.51 | 11.26 | 11.55 | 1195 | NASDAQ | SILK | Tue, Jan 2, 2024 | 12.08 | 12.92 | 12.05 | 12.20 | 1194 | NASDAQ | SILK | Fri, Dec 29, 2023 | 12.45 | 12.53 | 12.10 | 12.27 | 1193 | NASDAQ | SILK | Thu, Dec 28, 2023 | 12.17 | 12.70 | 12.17 | 12.44 | 1192 | NASDAQ | SILK | Wed, Dec 27, 2023 | 12.26 | 12.49 | 12.04 | 12.28 | 1191 | NASDAQ | SILK | Tue, Dec 26, 2023 | 11.70 | 12.47 | 11.64 | 12.31 | 1190 | NASDAQ | SILK | Fri, Dec 22, 2023 | 11.33 | 11.91 | 11.24 | 11.69 | 1189 | NASDAQ | SILK | Thu, Dec 21, 2023 | 10.16 | 11.33 | 10.15 | 11.22 | 1188 | NASDAQ | SILK | Wed, Dec 20, 2023 | 10.39 | 10.48 | 9.95 | 9.98 | 1187 | NASDAQ | SILK | Tue, Dec 19, 2023 | 10.36 | 11.08 | 10.20 | 10.45 | 1186 | NASDAQ | SILK | Mon, Dec 18, 2023 | 10.30 | 10.40 | 10.01 | 10.10 | 1185 | NASDAQ | SILK | Fri, Dec 15, 2023 | 10.70 | 10.81 | 10.24 | 10.24 | 1184 | NASDAQ | SILK | Thu, Dec 14, 2023 | 10.25 | 10.82 | 10.24 | 10.61 | 1183 | NASDAQ | SILK | Wed, Dec 13, 2023 | 9.37 | 10.09 | 9.21 | 10.08 | 1182 | NASDAQ | SILK | Tue, Dec 12, 2023 | 9.43 | 9.53 | 9.05 | 9.41 | 1181 | NASDAQ | SILK | Mon, Dec 11, 2023 | 9.74 | 9.76 | 9.23 | 9.45 | 1180 | NASDAQ | SILK | Fri, Dec 8, 2023 | 10.05 | 10.15 | 9.69 | 9.72 | 1179 | NASDAQ | SILK | Thu, Dec 7, 2023 | 9.64 | 10.05 | 9.55 | 10.05 | 1178 | NASDAQ | SILK | Wed, Dec 6, 2023 | 9.63 | 10.10 | 9.50 | 9.64 | 1177 | NASDAQ | SILK | Tue, Dec 5, 2023 | 9.92 | 9.92 | 9.35 | 9.47 | 1176 | NASDAQ | SILK | Mon, Dec 4, 2023 | 9.73 | 10.02 | 9.52 | 9.95 | 1175 | NASDAQ | SILK | Fri, Dec 1, 2023 | 9.30 | 9.79 | 9.11 | 9.73 | 1174 | NASDAQ | SILK | Thu, Nov 30, 2023 | 8.72 | 9.41 | 8.55 | 9.33 | 1173 | NASDAQ | SILK | Wed, Nov 29, 2023 | 8.16 | 8.85 | 8.16 | 8.63 | 1172 | NASDAQ | SILK | Tue, Nov 28, 2023 | 8.22 | 8.23 | 8.00 | 8.09 | 1171 | NASDAQ | SILK | Mon, Nov 27, 2023 | 8.23 | 8.40 | 8.12 | 8.27 | 1170 | NASDAQ | SILK | Fri, Nov 24, 2023 | 8.38 | 8.41 | 8.15 | 8.16 | 1169 | NASDAQ | SILK | Wed, Nov 22, 2023 | 8.24 | 8.52 | 8.14 | 8.35 | 1168 | NASDAQ | SILK | Tue, Nov 21, 2023 | 8.20 | 8.41 | 8.01 | 8.17 | 1167 | NASDAQ | SILK | Mon, Nov 20, 2023 | 8.51 | 8.60 | 8.15 | 8.29 | 1166 | NASDAQ | SILK | Fri, Nov 17, 2023 | 8.28 | 8.64 | 8.15 | 8.50 | 1165 | NASDAQ | SILK | Thu, Nov 16, 2023 | 8.25 | 8.41 | 7.80 | 8.21 | 1164 | NASDAQ | SILK | Wed, Nov 15, 2023 | 8.01 | 8.72 | 7.97 | 8.23 | 1163 | NASDAQ | SILK | Tue, Nov 14, 2023 | 7.75 | 8.04 | 7.61 | 7.98 | 1162 | NASDAQ | SILK | Mon, Nov 13, 2023 | 6.90 | 8.16 | 6.90 | 7.39 | 1161 | NASDAQ | SILK | Fri, Nov 10, 2023 | 7.23 | 7.23 | 6.33 | 6.87 | 1160 | NASDAQ | SILK | Thu, Nov 9, 2023 | 8.69 | 8.69 | 7.15 | 7.15 | 1159 | NASDAQ | SILK | Wed, Nov 8, 2023 | 8.30 | 8.34 | 7.87 | 8.03 | 1158 | NASDAQ | SILK | Tue, Nov 7, 2023 | 8.75 | 8.75 | 8.30 | 8.37 | 1157 | NASDAQ | SILK | Mon, Nov 6, 2023 | 8.83 | 8.94 | 8.55 | 8.71 | 1156 | NASDAQ | SILK | Fri, Nov 3, 2023 | 8.42 | 8.91 | 8.36 | 8.76 | 1155 | NASDAQ | SILK | Thu, Nov 2, 2023 | 7.49 | 8.74 | 7.49 | 8.28 | 1154 | NASDAQ | SILK | Wed, Nov 1, 2023 | 7.47 | 7.52 | 7.24 | 7.41 | 1153 | NASDAQ | SILK | Tue, Oct 31, 2023 | 7.19 | 7.82 | 7.14 | 7.51 | 1152 | NASDAQ | SILK | Mon, Oct 30, 2023 | 6.74 | 7.30 | 6.74 | 7.20 | 1151 | NASDAQ | SILK | Fri, Oct 27, 2023 | 6.56 | 6.98 | 6.48 | 6.73 | 1150 | NASDAQ | SILK | Thu, Oct 26, 2023 | 6.20 | 6.62 | 6.08 | 6.56 | 1149 | NASDAQ | SILK | Wed, Oct 25, 2023 | 6.45 | 6.61 | 6.12 | 6.29 | 1148 | NASDAQ | SILK | Tue, Oct 24, 2023 | 6.55 | 6.87 | 6.36 | 6.51 | 1147 | NASDAQ | SILK | Mon, Oct 23, 2023 | 6.70 | 6.74 | 6.24 | 6.30 | 1146 | NASDAQ | SILK | Fri, Oct 20, 2023 | 6.94 | 7.01 | 6.65 | 6.77 | 1145 | NASDAQ | SILK | Thu, Oct 19, 2023 | 7.32 | 7.32 | 6.92 | 6.96 | 1144 | NASDAQ | SILK | Wed, Oct 18, 2023 | 7.31 | 7.52 | 7.15 | 7.32 | 1143 | NASDAQ | SILK | Tue, Oct 17, 2023 | 7.42 | 7.76 | 7.23 | 7.34 | 1142 | NASDAQ | SILK | Mon, Oct 16, 2023 | 7.63 | 7.85 | 7.28 | 7.35 | 1141 | NASDAQ | SILK | Fri, Oct 13, 2023 | 7.23 | 7.70 | 7.05 | 7.63 | 1140 | NASDAQ | SILK | Thu, Oct 12, 2023 | 7.00 | 7.61 | 6.90 | 7.22 | 1139 | NASDAQ | SILK | Wed, Oct 11, 2023 | 7.00 | 7.36 | 6.36 | 7.13 | 1138 | NASDAQ | SILK | Tue, Oct 10, 2023 | 14.30 | 14.30 | 13.80 | 13.99 | 1137 | NASDAQ | SILK | Mon, Oct 9, 2023 | 14.01 | 14.49 | 13.91 | 14.09 | 1136 | NASDAQ | SILK | Fri, Oct 6, 2023 | 15.22 | 15.31 | 14.41 | 14.44 | 1135 | NASDAQ | SILK | Thu, Oct 5, 2023 | 14.93 | 15.38 | 14.76 | 15.38 | 1134 | NASDAQ | SILK | Wed, Oct 4, 2023 | 15.45 | 15.72 | 14.70 | 14.95 | 1133 | NASDAQ | SILK | Tue, Oct 3, 2023 | 15.00 | 15.75 | 14.70 | 15.72 | 1132 | NASDAQ | SILK | Mon, Oct 2, 2023 | 14.93 | 15.29 | 14.71 | 15.20 | 1131 | NASDAQ | SILK | Fri, Sep 29, 2023 | 15.25 | 15.41 | 14.73 | 14.99 | 1130 | NASDAQ | SILK | Thu, Sep 28, 2023 | 15.51 | 15.52 | 15.00 | 15.14 | 1129 | NASDAQ | SILK | Wed, Sep 27, 2023 | 15.75 | 15.99 | 15.16 | 15.22 | 1128 | NASDAQ | SILK | Tue, Sep 26, 2023 | 16.00 | 16.33 | 15.61 | 15.68 | 1127 | NASDAQ | SILK | Mon, Sep 25, 2023 | 15.58 | 16.24 | 15.28 | 16.04 | 1126 | NASDAQ | SILK | Fri, Sep 22, 2023 | 15.75 | 16.14 | 15.30 | 15.71 | 1125 | NASDAQ | SILK | Thu, Sep 21, 2023 | 15.23 | 16.15 | 15.03 | 15.68 | 1124 | NASDAQ | SILK | Wed, Sep 20, 2023 | 16.54 | 16.60 | 15.94 | 15.98 | 1123 | NASDAQ | SILK | Tue, Sep 19, 2023 | 16.50 | 16.69 | 16.22 | 16.42 | 1122 | NASDAQ | SILK | Mon, Sep 18, 2023 | 16.82 | 16.82 | 16.20 | 16.52 | 1121 | NASDAQ | SILK | Fri, Sep 15, 2023 | 17.18 | 17.29 | 16.72 | 16.92 | 1120 | NASDAQ | SILK | Thu, Sep 14, 2023 | 17.83 | 18.02 | 17.12 | 17.16 | 1119 | NASDAQ | SILK | Wed, Sep 13, 2023 | 17.57 | 17.98 | 17.57 | 17.79 | 1118 | NASDAQ | SILK | Tue, Sep 12, 2023 | 18.68 | 18.92 | 17.56 | 17.58 | 1117 | NASDAQ | SILK | Mon, Sep 11, 2023 | 18.68 | 18.68 | 18.68 | 18.68 | 1116 | NASDAQ | SILK | Fri, Sep 8, 2023 | 18.51 | 18.90 | 18.37 | 18.60 | 1115 | NASDAQ | SILK | Thu, Sep 7, 2023 | 18.99 | 19.18 | 18.23 | 18.59 | 1114 | NASDAQ | SILK | Wed, Sep 6, 2023 | 18.96 | 19.63 | 18.78 | 19.08 | 1113 | NASDAQ | SILK | Tue, Sep 5, 2023 | 19.52 | 19.58 | 18.46 | 18.60 | 1112 | NASDAQ | SILK | Fri, Sep 1, 2023 | 19.46 | 19.76 | 19.28 | 19.69 | 1111 | NASDAQ | SILK | Thu, Aug 31, 2023 | 20.39 | 20.42 | 19.27 | 19.32 | 1110 | NASDAQ | SILK | Wed, Aug 30, 2023 | 20.31 | 20.47 | 20.03 | 20.33 | 1109 | NASDAQ | SILK | Tue, Aug 29, 2023 | 20.24 | 20.44 | 19.81 | 20.27 | 1108 | NASDAQ | SILK | Mon, Aug 28, 2023 | 20.42 | 20.73 | 20.17 | 20.29 | 1107 | NASDAQ | SILK | Fri, Aug 25, 2023 | 20.77 | 20.82 | 19.70 | 20.18 | 1106 | NASDAQ | SILK | Thu, Aug 24, 2023 | 21.59 | 21.59 | 20.60 | 20.67 | 1105 | NASDAQ | SILK | Wed, Aug 23, 2023 | 21.71 | 22.15 | 21.29 | 21.72 | 1104 | NASDAQ | SILK | Tue, Aug 22, 2023 | 21.60 | 22.16 | 21.26 | 21.82 | 1103 | NASDAQ | SILK | Mon, Aug 21, 2023 | 21.18 | 21.70 | 20.90 | 21.63 | 1102 | NASDAQ | SILK | Fri, Aug 18, 2023 | 20.67 | 21.30 | 20.53 | 21.25 | 1101 | NASDAQ | SILK | Thu, Aug 17, 2023 | 20.31 | 20.84 | 19.96 | 20.76 | 1100 | NASDAQ | SILK | Wed, Aug 16, 2023 | 19.87 | 20.30 | 19.84 | 20.20 | 1099 | NASDAQ | SILK | Tue, Aug 15, 2023 | 19.72 | 20.04 | 19.72 | 19.90 | 1098 | NASDAQ | SILK | Mon, Aug 14, 2023 | 19.61 | 19.96 | 19.42 | 19.92 | 1097 | NASDAQ | SILK | Fri, Aug 11, 2023 | 19.65 | 19.81 | 19.42 | 19.75 | 1096 | NASDAQ | SILK | Thu, Aug 10, 2023 | 20.48 | 20.61 | 19.74 | 19.74 | 1095 | NASDAQ | SILK | Wed, Aug 9, 2023 | 20.09 | 20.53 | 19.72 | 20.39 | 1094 | NASDAQ | SILK | Tue, Aug 8, 2023 | 20.35 | 20.35 | 19.56 | 20.09 | 1093 | NASDAQ | SILK | Mon, Aug 7, 2023 | 21.23 | 21.25 | 20.39 | 20.48 | 1092 | NASDAQ | SILK | Fri, Aug 4, 2023 | 21.00 | 21.27 | 20.31 | 21.24 | 1091 | NASDAQ | SILK | Thu, Aug 3, 2023 | 22.14 | 22.54 | 20.99 | 21.13 | 1090 | NASDAQ | SILK | Wed, Aug 2, 2023 | 22.94 | 23.17 | 21.12 | 22.07 | 1089 | NASDAQ | SILK | Tue, Aug 1, 2023 | 22.84 | 23.36 | 22.40 | 22.91 | 1088 | NASDAQ | SILK | Mon, Jul 31, 2023 | 23.32 | 23.46 | 22.46 | 22.84 | 1087 | NASDAQ | SILK | Fri, Jul 28, 2023 | 22.89 | 23.27 | 22.22 | 23.15 | 1086 | NASDAQ | SILK | Thu, Jul 27, 2023 | 23.12 | 23.19 | 22.15 | 22.39 | 1085 | NASDAQ | SILK | Wed, Jul 26, 2023 | 22.00 | 23.74 | 21.81 | 23.12 | 1084 | NASDAQ | SILK | Tue, Jul 25, 2023 | 20.43 | 22.00 | 20.10 | 21.91 | 1083 | NASDAQ | SILK | Mon, Jul 24, 2023 | 20.26 | 20.70 | 20.10 | 20.47 | 1082 | NASDAQ | SILK | Fri, Jul 21, 2023 | 20.45 | 21.08 | 19.82 | 20.30 | 1081 | NASDAQ | SILK | Thu, Jul 20, 2023 | 20.54 | 20.74 | 19.64 | 20.34 | 1080 | NASDAQ | SILK | Wed, Jul 19, 2023 | 21.70 | 21.88 | 20.27 | 20.48 | 1079 | NASDAQ | SILK | Tue, Jul 18, 2023 | 21.53 | 22.79 | 20.89 | 21.48 | 1078 | NASDAQ | SILK | Mon, Jul 17, 2023 | 21.80 | 22.90 | 21.49 | 22.61 | 1077 | NASDAQ | SILK | Fri, Jul 14, 2023 | 21.68 | 21.99 | 20.95 | 21.84 | 1076 | NASDAQ | SILK | Thu, Jul 13, 2023 | 23.30 | 23.51 | 21.55 | 21.68 | 1075 | NASDAQ | SILK | Wed, Jul 12, 2023 | 25.77 | 26.35 | 21.62 | 23.32 | 1074 | NASDAQ | SILK | Tue, Jul 11, 2023 | 31.67 | 33.13 | 31.19 | 32.65 | 1073 | NASDAQ | SILK | Mon, Jul 10, 2023 | 30.40 | 31.66 | 29.93 | 31.65 | 1072 | NASDAQ | SILK | Fri, Jul 7, 2023 | 30.46 | 30.97 | 29.99 | 30.40 | 1071 | NASDAQ | SILK | Thu, Jul 6, 2023 | 31.26 | 31.29 | 30.52 | 30.61 | 1070 | NASDAQ | SILK | Wed, Jul 5, 2023 | 31.90 | 32.00 | 31.24 | 31.63 | 1069 | NASDAQ | SILK | Mon, Jul 3, 2023 | 32.40 | 32.70 | 31.74 | 31.98 | 1068 | NASDAQ | SILK | Fri, Jun 30, 2023 | 32.79 | 33.01 | 31.54 | 32.49 | 1067 | NASDAQ | SILK | Thu, Jun 29, 2023 | 32.45 | 32.94 | 32.03 | 32.62 | 1066 | NASDAQ | SILK | Wed, Jun 28, 2023 | 32.33 | 33.05 | 31.96 | 32.66 | 1065 | NASDAQ | SILK | Tue, Jun 27, 2023 | 33.40 | 33.78 | 31.68 | 32.26 | 1064 | NASDAQ | SILK | Mon, Jun 26, 2023 | 32.69 | 33.43 | 32.10 | 33.24 | 1063 | NASDAQ | SILK | Fri, Jun 23, 2023 | 33.41 | 33.46 | 32.64 | 32.75 | 1062 | NASDAQ | SILK | Thu, Jun 22, 2023 | 33.54 | 34.13 | 32.42 | 33.79 | 1061 | NASDAQ | SILK | Wed, Jun 21, 2023 | 32.74 | 33.86 | 32.04 | 33.57 | 1060 | NASDAQ | SILK | Tue, Jun 20, 2023 | 31.61 | 33.31 | 31.61 | 32.80 | 1059 | NASDAQ | SILK | Fri, Jun 16, 2023 | 33.47 | 33.64 | 31.50 | 31.96 | 1058 | NASDAQ | SILK | Thu, Jun 15, 2023 | 31.95 | 33.07 | 31.72 | 32.90 | 1057 | NASDAQ | SILK | Wed, Jun 14, 2023 | 33.22 | 33.98 | 31.96 | 31.99 | 1056 | NASDAQ | SILK | Tue, Jun 13, 2023 | 32.13 | 33.93 | 32.13 | 33.17 | 1055 | NASDAQ | SILK | Mon, Jun 12, 2023 | 32.13 | 32.52 | 31.74 | 32.18 | 1054 | NASDAQ | SILK | Fri, Jun 9, 2023 | 31.40 | 32.18 | 31.19 | 31.95 | 1053 | NASDAQ | SILK | Thu, Jun 8, 2023 | 31.51 | 32.65 | 31.21 | 31.43 | 1052 | NASDAQ | SILK | Wed, Jun 7, 2023 | 30.22 | 31.81 | 30.09 | 31.64 | 1051 | NASDAQ | SILK | Tue, Jun 6, 2023 | 29.71 | 30.04 | 28.98 | 30.02 | 1050 | NASDAQ | SILK | Mon, Jun 5, 2023 | 30.24 | 30.32 | 29.39 | 29.76 | 1049 | NASDAQ | SILK | Fri, Jun 2, 2023 | 31.37 | 31.45 | 30.24 | 30.31 | 1048 | NASDAQ | SILK | Thu, Jun 1, 2023 | 30.18 | 31.43 | 29.80 | 31.09 | 1047 | NASDAQ | SILK | Wed, May 31, 2023 | 30.22 | 30.60 | 29.76 | 30.19 | 1046 | NASDAQ | SILK | Tue, May 30, 2023 | 30.65 | 30.97 | 29.89 | 30.22 | 1045 | NASDAQ | SILK | Fri, May 26, 2023 | 29.79 | 30.98 | 29.20 | 30.65 | 1044 | NASDAQ | SILK | Thu, May 25, 2023 | 32.02 | 32.02 | 29.89 | 29.92 | 1043 | NASDAQ | SILK | Wed, May 24, 2023 | 31.09 | 32.53 | 30.50 | 32.34 | 1042 | NASDAQ | SILK | Tue, May 23, 2023 | 31.49 | 33.57 | 31.10 | 31.52 | 1041 | NASDAQ | SILK | Mon, May 22, 2023 | 30.95 | 32.09 | 30.55 | 31.46 | 1040 | NASDAQ | SILK | Fri, May 19, 2023 | 32.47 | 32.47 | 30.50 | 30.79 | 1039 | NASDAQ | SILK | Thu, May 18, 2023 | 32.67 | 32.95 | 31.81 | 32.16 | 1038 | NASDAQ | SILK | Wed, May 17, 2023 | 34.16 | 34.18 | 31.92 | 32.67 | 1037 | NASDAQ | SILK | Tue, May 16, 2023 | 34.53 | 34.94 | 33.98 | 34.14 | 1036 | NASDAQ | SILK | Mon, May 15, 2023 | 34.43 | 34.73 | 32.56 | 34.52 | 1035 | NASDAQ | SILK | Fri, May 12, 2023 | 37.15 | 37.99 | 36.24 | 36.56 | 1034 | NASDAQ | SILK | Thu, May 11, 2023 | 35.51 | 37.22 | 35.24 | 36.92 | 1033 | NASDAQ | SILK | Wed, May 10, 2023 | 37.50 | 37.50 | 34.41 | 36.01 | 1032 | NASDAQ | SILK | Tue, May 9, 2023 | 42.44 | 42.99 | 41.47 | 41.82 | 1031 | NASDAQ | SILK | Mon, May 8, 2023 | 42.59 | 43.52 | 41.51 | 42.95 | 1030 | NASDAQ | SILK | Fri, May 5, 2023 | 42.22 | 42.89 | 41.35 | 42.63 | 1029 | NASDAQ | SILK | Thu, May 4, 2023 | 41.72 | 42.48 | 40.86 | 41.78 | 1028 | NASDAQ | SILK | Wed, May 3, 2023 | 42.06 | 43.37 | 41.74 | 41.81 | 1027 | NASDAQ | SILK | Tue, May 2, 2023 | 43.79 | 44.11 | 41.96 | 42.07 | 1026 | NASDAQ | SILK | Mon, May 1, 2023 | 43.79 | 45.02 | 43.54 | 44.19 | 1025 | NASDAQ | SILK | Fri, Apr 28, 2023 | 43.68 | 45.07 | 43.61 | 44.02 | 1024 | NASDAQ | SILK | Thu, Apr 27, 2023 | 44.29 | 45.09 | 43.65 | 44.01 | 1023 | NASDAQ | SILK | Wed, Apr 26, 2023 | 44.64 | 44.64 | 43.54 | 44.29 | 1022 | NASDAQ | SILK | Tue, Apr 25, 2023 | 44.96 | 45.41 | 43.89 | 44.49 | 1021 | NASDAQ | SILK | Mon, Apr 24, 2023 | 46.02 | 46.57 | 45.18 | 45.39 | 1020 | NASDAQ | SILK | Fri, Apr 21, 2023 | 44.11 | 46.51 | 43.87 | 46.14 | 1019 | NASDAQ | SILK | Thu, Apr 20, 2023 | 43.56 | 44.71 | 43.40 | 44.03 | 1018 | NASDAQ | SILK | Wed, Apr 19, 2023 | 44.16 | 44.80 | 43.60 | 44.07 | 1017 | NASDAQ | SILK | Tue, Apr 18, 2023 | 43.25 | 44.30 | 42.63 | 44.20 | 1016 | NASDAQ | SILK | Mon, Apr 17, 2023 | 41.63 | 43.46 | 40.69 | 43.25 | 1015 | NASDAQ | SILK | Fri, Apr 14, 2023 | 41.25 | 41.25 | 40.07 | 41.18 | 1014 | NASDAQ | SILK | Thu, Apr 13, 2023 | 39.21 | 41.15 | 39.21 | 41.06 | 1013 | NASDAQ | SILK | Wed, Apr 12, 2023 | 40.22 | 40.77 | 38.81 | 38.99 | 1012 | NASDAQ | SILK | Tue, Apr 11, 2023 | 39.83 | 40.10 | 39.14 | 39.66 | 1011 | NASDAQ | SILK | Mon, Apr 10, 2023 | 39.12 | 39.54 | 38.50 | 39.43 | 1010 | NASDAQ | SILK | Thu, Apr 6, 2023 | 39.01 | 40.03 | 39.01 | 39.31 | 1009 | NASDAQ | SILK | Wed, Apr 5, 2023 | 38.71 | 39.50 | 38.16 | 39.42 | 1008 | NASDAQ | SILK | Tue, Apr 4, 2023 | 40.20 | 40.59 | 38.96 | 39.05 | 1007 | NASDAQ | SILK | Mon, Apr 3, 2023 | 40.43 | 40.83 | 38.63 | 40.20 | 1006 | NASDAQ | SILK | Fri, Mar 31, 2023 | 40.01 | 40.64 | 39.07 | 39.13 | 1005 | NASDAQ | SILK | Thu, Mar 30, 2023 | 39.21 | 39.31 | 38.35 | 38.93 | 1004 | NASDAQ | SILK | Wed, Mar 29, 2023 | 38.69 | 39.33 | 38.27 | 38.66 | 1003 | NASDAQ | SILK | Tue, Mar 28, 2023 | 38.65 | 39.14 | 38.33 | 38.65 | 1002 | NASDAQ | SILK | Mon, Mar 27, 2023 | 38.90 | 39.17 | 38.33 | 38.65 | 1001 | NASDAQ | SILK | Fri, Mar 24, 2023 | 38.51 | 38.85 | 37.03 | 38.09 | 1000 | NASDAQ | SILK | Thu, Mar 23, 2023 | 41.30 | 42.33 | 37.99 | 38.66 | 999 | NASDAQ | SILK | Wed, Mar 22, 2023 | 42.09 | 42.98 | 41.05 | 41.10 | 998 | NASDAQ | SILK | Tue, Mar 21, 2023 | 42.27 | 42.58 | 41.62 | 42.01 | 997 | NASDAQ | SILK | Mon, Mar 20, 2023 | 41.26 | 42.05 | 39.93 | 41.60 | 996 | NASDAQ | SILK | Fri, Mar 17, 2023 | 43.39 | 43.39 | 39.29 | 40.85 | 995 | NASDAQ | SILK | Thu, Mar 16, 2023 | 41.41 | 44.08 | 41.14 | 43.64 | 994 | NASDAQ | SILK | Wed, Mar 15, 2023 | 41.05 | 42.32 | 40.47 | 42.15 | 993 | NASDAQ | SILK | Tue, Mar 14, 2023 | 42.75 | 43.37 | 41.18 | 42.03 | 992 | NASDAQ | SILK | Mon, Mar 13, 2023 | 42.19 | 43.31 | 41.15 | 41.45 | 991 | NASDAQ | SILK | Fri, Mar 10, 2023 | 45.62 | 45.62 | 41.95 | 42.75 | 990 | NASDAQ | SILK | Thu, Mar 9, 2023 | 46.47 | 46.61 | 44.20 | 44.57 | 989 | NASDAQ | SILK | Wed, Mar 8, 2023 | 46.70 | 46.73 | 45.74 | 46.47 | 988 | NASDAQ | SILK | Tue, Mar 7, 2023 | 47.91 | 48.42 | 45.75 | 46.74 | 987 | NASDAQ | SILK | Mon, Mar 6, 2023 | 47.22 | 48.44 | 47.08 | 47.89 | 986 | NASDAQ | SILK | Fri, Mar 3, 2023 | 46.37 | 47.66 | 46.33 | 47.29 | 985 | NASDAQ | SILK | Thu, Mar 2, 2023 | 47.70 | 47.79 | 45.92 | 46.24 | 984 | NASDAQ | SILK | Wed, Mar 1, 2023 | 50.00 | 50.53 | 47.26 | 47.82 | 983 | NASDAQ | SILK | Tue, Feb 28, 2023 | 53.13 | 54.69 | 52.68 | 52.99 | 982 | NASDAQ | SILK | Mon, Feb 27, 2023 | 53.54 | 54.00 | 52.57 | 53.40 | 981 | NASDAQ | SILK | Fri, Feb 24, 2023 | 52.11 | 53.32 | 51.11 | 53.26 | 980 | NASDAQ | SILK | Thu, Feb 23, 2023 | 53.16 | 54.20 | 52.57 | 52.87 | 979 | NASDAQ | SILK | Wed, Feb 22, 2023 | 51.74 | 53.22 | 50.97 | 52.84 | 978 | NASDAQ | SILK | Tue, Feb 21, 2023 | 53.09 | 53.84 | 51.64 | 51.68 | 977 | NASDAQ | SILK | Fri, Feb 17, 2023 | 53.02 | 54.16 | 52.73 | 53.90 | 976 | NASDAQ | SILK | Thu, Feb 16, 2023 | 49.55 | 53.16 | 48.87 | 52.72 | 975 | NASDAQ | SILK | Wed, Feb 15, 2023 | 49.86 | 51.45 | 49.66 | 50.31 | 974 | NASDAQ | SILK | Tue, Feb 14, 2023 | 49.72 | 51.42 | 49.72 | 50.49 | 973 | NASDAQ | SILK | Mon, Feb 13, 2023 | 50.91 | 51.80 | 49.87 | 49.99 | 972 | NASDAQ | SILK | Fri, Feb 10, 2023 | 48.53 | 51.54 | 48.11 | 50.64 | 971 | NASDAQ | SILK | Thu, Feb 9, 2023 | 51.54 | 51.92 | 48.79 | 48.83 | 970 | NASDAQ | SILK | Wed, Feb 8, 2023 | 51.96 | 52.38 | 50.45 | 51.21 | 969 | NASDAQ | SILK | Tue, Feb 7, 2023 | 51.10 | 52.29 | 50.16 | 52.20 | 968 | NASDAQ | SILK | Mon, Feb 6, 2023 | 54.47 | 54.79 | 51.63 | 52.27 | 967 | NASDAQ | SILK | Fri, Feb 3, 2023 | 54.04 | 56.06 | 54.04 | 54.81 | 966 | NASDAQ | SILK | Thu, Feb 2, 2023 | 56.40 | 57.96 | 54.42 | 54.85 | 965 | NASDAQ | SILK | Wed, Feb 1, 2023 | 54.05 | 55.90 | 54.00 | 55.57 | 964 | NASDAQ | SILK | Tue, Jan 31, 2023 | 54.40 | 54.98 | 51.73 | 54.36 | 963 | NASDAQ | SILK | Mon, Jan 30, 2023 | 54.74 | 55.71 | 53.88 | 54.20 | 962 | NASDAQ | SILK | Fri, Jan 27, 2023 | 53.55 | 55.15 | 53.32 | 54.95 | 961 | NASDAQ | SILK | Thu, Jan 26, 2023 | 53.98 | 54.70 | 53.01 | 53.82 | 960 | NASDAQ | SILK | Wed, Jan 25, 2023 | 53.27 | 53.98 | 52.43 | 53.51 | 959 | NASDAQ | SILK | Tue, Jan 24, 2023 | 53.66 | 55.27 | 52.96 | 53.89 | 958 | NASDAQ | SILK | Mon, Jan 23, 2023 | 54.00 | 54.47 | 52.80 | 53.89 | 957 | NASDAQ | SILK | Fri, Jan 20, 2023 | 53.40 | 53.79 | 50.36 | 53.64 | 956 | NASDAQ | SILK | Thu, Jan 19, 2023 | 54.21 | 55.23 | 52.68 | 52.86 | 955 | NASDAQ | SILK | Wed, Jan 18, 2023 | 54.89 | 57.02 | 54.44 | 54.53 | 954 | NASDAQ | SILK | Tue, Jan 17, 2023 | 57.20 | 57.20 | 53.85 | 54.47 | 953 | NASDAQ | SILK | Fri, Jan 13, 2023 | 54.98 | 58.04 | 54.87 | 57.79 | 952 | NASDAQ | SILK | Thu, Jan 12, 2023 | 53.64 | 55.00 | 52.67 | 54.94 | 951 | NASDAQ | SILK | Wed, Jan 11, 2023 | 51.53 | 54.71 | 50.60 | 53.56 | 950 | NASDAQ | SILK | Tue, Jan 10, 2023 | 50.03 | 51.92 | 50.03 | 51.56 | 949 | NASDAQ | SILK | Mon, Jan 9, 2023 | 51.42 | 51.42 | 48.89 | 49.95 | 948 | NASDAQ | SILK | Fri, Jan 6, 2023 | 49.93 | 50.74 | 49.01 | 50.53 | 947 | NASDAQ | SILK | Thu, Jan 5, 2023 | 50.20 | 51.11 | 48.57 | 49.61 | 946 | NASDAQ | SILK | Wed, Jan 4, 2023 | 50.43 | 50.93 | 49.05 | 50.44 | 945 | NASDAQ | SILK | Tue, Jan 3, 2023 | 52.87 | 53.70 | 49.45 | 50.00 | 944 | NASDAQ | SILK | Fri, Dec 30, 2022 | 53.49 | 53.68 | 52.38 | 52.85 | 943 | NASDAQ | SILK | Thu, Dec 29, 2022 | 53.59 | 54.70 | 52.57 | 53.97 | 942 | NASDAQ | SILK | Wed, Dec 28, 2022 | 53.70 | 53.70 | 52.78 | 52.84 | 941 | NASDAQ | SILK | Tue, Dec 27, 2022 | 54.00 | 54.09 | 52.34 | 52.85 | 940 | NASDAQ | SILK | Fri, Dec 23, 2022 | 54.61 | 55.53 | 53.33 | 54.00 | 939 | NASDAQ | SILK | Thu, Dec 22, 2022 | 55.00 | 55.74 | 53.79 | 54.88 | 938 | NASDAQ | SILK | Wed, Dec 21, 2022 | 55.17 | 56.44 | 54.06 | 55.27 | 937 | NASDAQ | SILK | Tue, Dec 20, 2022 | 52.52 | 55.39 | 51.90 | 54.95 | 936 | NASDAQ | SILK | Mon, Dec 19, 2022 | 53.36 | 53.72 | 51.51 | 52.96 | 935 | NASDAQ | SILK | Fri, Dec 16, 2022 | 54.11 | 55.36 | 53.00 | 53.52 | 934 | NASDAQ | SILK | Thu, Dec 15, 2022 | 53.96 | 55.12 | 53.12 | 55.03 | 933 | NASDAQ | SILK | Wed, Dec 14, 2022 | 56.10 | 56.70 | 54.12 | 55.13 | 932 | NASDAQ | SILK | Tue, Dec 13, 2022 | 55.00 | 56.73 | 54.81 | 56.20 | 931 | NASDAQ | SILK | Mon, Dec 12, 2022 | 53.58 | 54.56 | 53.17 | 53.65 | 930 | NASDAQ | SILK | Fri, Dec 9, 2022 | 53.23 | 54.28 | 52.95 | 53.03 | 929 | NASDAQ | SILK | Thu, Dec 8, 2022 | 53.23 | 54.19 | 52.47 | 53.44 | 928 | NASDAQ | SILK | Wed, Dec 7, 2022 | 52.36 | 54.26 | 52.36 | 52.88 | 927 | NASDAQ | SILK | Tue, Dec 6, 2022 | 53.76 | 53.76 | 52.13 | 52.60 | 926 | NASDAQ | SILK | Mon, Dec 5, 2022 | 54.32 | 54.32 | 52.93 | 53.65 | 925 | NASDAQ | SILK | Fri, Dec 2, 2022 | 52.20 | 54.80 | 51.26 | 54.52 | 924 | NASDAQ | SILK | Thu, Dec 1, 2022 | 53.00 | 54.20 | 52.52 | 53.25 | 923 | NASDAQ | SILK | Wed, Nov 30, 2022 | 52.00 | 53.46 | 51.52 | 53.25 | 922 | NASDAQ | SILK | Tue, Nov 29, 2022 | 51.22 | 52.09 | 51.22 | 51.97 | 921 | NASDAQ | SILK | Mon, Nov 28, 2022 | 52.14 | 52.34 | 50.92 | 51.41 | 920 | NASDAQ | SILK | Fri, Nov 25, 2022 | 52.00 | 52.76 | 51.63 | 52.16 | 919 | NASDAQ | SILK | Wed, Nov 23, 2022 | 51.00 | 54.04 | 50.78 | 52.09 | 918 | NASDAQ | SILK | Tue, Nov 22, 2022 | 50.00 | 52.00 | 49.36 | 50.90 | 917 | NASDAQ | SILK | Mon, Nov 21, 2022 | 50.98 | 51.16 | 48.95 | 49.36 | 916 | NASDAQ | SILK | Fri, Nov 18, 2022 | 51.25 | 51.56 | 50.18 | 51.08 | 915 | NASDAQ | SILK | Thu, Nov 17, 2022 | 51.00 | 51.18 | 49.43 | 49.90 | 914 | NASDAQ | SILK | Wed, Nov 16, 2022 | 51.10 | 52.65 | 50.04 | 52.46 | 913 | NASDAQ | SILK | Tue, Nov 15, 2022 | 49.84 | 52.00 | 49.17 | 50.69 | 912 | NASDAQ | SILK | Mon, Nov 14, 2022 | 49.04 | 49.61 | 47.46 | 48.75 | 911 | NASDAQ | SILK | Fri, Nov 11, 2022 | 48.90 | 51.49 | 48.44 | 49.21 | 910 | NASDAQ | SILK | Thu, Nov 10, 2022 | 47.96 | 48.56 | 46.50 | 48.42 | 909 | NASDAQ | SILK | Wed, Nov 9, 2022 | 49.99 | 50.00 | 42.51 | 44.95 | 908 | NASDAQ | SILK | Tue, Nov 8, 2022 | 42.39 | 43.22 | 40.39 | 42.16 | 907 | NASDAQ | SILK | Mon, Nov 7, 2022 | 42.50 | 43.43 | 41.26 | 42.14 | 906 | NASDAQ | SILK | Fri, Nov 4, 2022 | 43.30 | 44.55 | 41.14 | 42.50 | 905 | NASDAQ | SILK | Thu, Nov 3, 2022 | 42.28 | 43.20 | 41.02 | 42.43 | 904 | NASDAQ | SILK | Wed, Nov 2, 2022 | 43.91 | 45.93 | 43.04 | 43.12 | 903 | NASDAQ | SILK | Tue, Nov 1, 2022 | 44.17 | 45.87 | 43.95 | 44.13 | 902 | NASDAQ | SILK | Mon, Oct 31, 2022 | 44.96 | 45.59 | 43.67 | 44.08 | 901 | NASDAQ | SILK | Fri, Oct 28, 2022 | 45.19 | 47.29 | 44.21 | 45.40 | 900 | NASDAQ | SILK | Thu, Oct 27, 2022 | 46.12 | 46.79 | 44.15 | 44.89 | 899 | NASDAQ | SILK | Wed, Oct 26, 2022 | 45.34 | 48.31 | 45.14 | 45.82 | 898 | NASDAQ | SILK | Tue, Oct 25, 2022 | 43.04 | 45.64 | 43.04 | 44.89 | 897 | NASDAQ | SILK | Mon, Oct 24, 2022 | 42.78 | 43.16 | 40.25 | 42.91 | 896 | NASDAQ | SILK | Fri, Oct 21, 2022 | 41.92 | 43.22 | 40.39 | 42.43 | 895 | NASDAQ | SILK | Thu, Oct 20, 2022 | 42.38 | 43.50 | 41.50 | 41.70 | 894 | NASDAQ | SILK | Wed, Oct 19, 2022 | 44.50 | 44.97 | 42.37 | 42.60 | 893 | NASDAQ | SILK | Tue, Oct 18, 2022 | 42.92 | 47.99 | 42.01 | 45.33 | 892 | NASDAQ | SILK | Mon, Oct 17, 2022 | 41.58 | 42.86 | 40.67 | 42.47 | 891 | NASDAQ | SILK | Fri, Oct 14, 2022 | 42.64 | 43.11 | 40.51 | 40.54 | 890 | NASDAQ | SILK | Thu, Oct 13, 2022 | 41.62 | 43.22 | 40.60 | 42.36 | 889 | NASDAQ | SILK | Wed, Oct 12, 2022 | 43.16 | 43.67 | 41.62 | 42.63 | 888 | NASDAQ | SILK | Tue, Oct 11, 2022 | 42.37 | 43.38 | 40.69 | 42.95 | 887 | NASDAQ | SILK | Mon, Oct 10, 2022 | 42.13 | 42.81 | 40.19 | 42.34 | 886 | NASDAQ | SILK | Fri, Oct 7, 2022 | 45.06 | 45.44 | 41.78 | 42.23 | 885 | NASDAQ | SILK | Thu, Oct 6, 2022 | 47.72 | 48.53 | 44.27 | 46.09 | 884 | NASDAQ | SILK | Wed, Oct 5, 2022 | 47.02 | 48.10 | 45.67 | 47.61 | 883 | NASDAQ | SILK | Tue, Oct 4, 2022 | 47.90 | 49.00 | 47.25 | 47.78 | 882 | NASDAQ | SILK | Mon, Oct 3, 2022 | 44.77 | 46.97 | 43.86 | 46.55 | 881 | NASDAQ | SILK | Fri, Sep 30, 2022 | 46.63 | 47.58 | 44.85 | 45.00 | 880 | NASDAQ | SILK | Thu, Sep 29, 2022 | 47.61 | 48.19 | 45.78 | 46.73 | 879 | NASDAQ | SILK | Wed, Sep 28, 2022 | 44.34 | 48.33 | 44.25 | 47.94 | 878 | NASDAQ | SILK | Tue, Sep 27, 2022 | 42.43 | 43.94 | 41.97 | 43.85 | 877 | NASDAQ | SILK | Mon, Sep 26, 2022 | 39.96 | 42.15 | 39.91 | 41.67 | 876 | NASDAQ | SILK | Fri, Sep 23, 2022 | 40.46 | 40.93 | 38.71 | 40.04 | 875 | NASDAQ | SILK | Thu, Sep 22, 2022 | 42.37 | 42.82 | 39.88 | 40.96 | 874 | NASDAQ | SILK | Wed, Sep 21, 2022 | 43.53 | 44.58 | 42.48 | 42.63 | 873 | NASDAQ | SILK | Tue, Sep 20, 2022 | 42.43 | 43.87 | 41.66 | 43.26 | 872 | NASDAQ | SILK | Mon, Sep 19, 2022 | 43.48 | 43.96 | 41.64 | 42.98 | 871 | NASDAQ | SILK | Fri, Sep 16, 2022 | 43.69 | 44.58 | 42.72 | 44.11 | 870 | NASDAQ | SILK | Thu, Sep 15, 2022 | 42.45 | 44.87 | 42.45 | 44.81 | 869 | NASDAQ | SILK | Wed, Sep 14, 2022 | 41.98 | 43.10 | 41.65 | 42.95 | 868 | NASDAQ | SILK | Tue, Sep 13, 2022 | 41.92 | 43.15 | 41.11 | 41.96 | 867 | NASDAQ | SILK | Mon, Sep 12, 2022 | 44.27 | 45.01 | 43.13 | 43.73 | 866 | NASDAQ | SILK | Fri, Sep 9, 2022 | 42.69 | 44.46 | 42.69 | 44.26 | 865 | NASDAQ | SILK | Thu, Sep 8, 2022 | 40.83 | 42.60 | 39.77 | 42.28 | 864 | NASDAQ | SILK | Wed, Sep 7, 2022 | 38.75 | 41.50 | 38.42 | 41.38 | 863 | NASDAQ | SILK | Tue, Sep 6, 2022 | 39.45 | 39.98 | 38.32 | 38.79 | 862 | NASDAQ | SILK | Fri, Sep 2, 2022 | 40.63 | 40.77 | 39.23 | 39.61 | 861 | NASDAQ | SILK | Thu, Sep 1, 2022 | 38.93 | 40.02 | 38.43 | 40.01 | 860 | NASDAQ | SILK | Wed, Aug 31, 2022 | 39.25 | 40.59 | 38.96 | 39.83 | 859 | NASDAQ | SILK | Tue, Aug 30, 2022 | 40.18 | 40.76 | 38.95 | 38.97 | 858 | NASDAQ | SILK | Mon, Aug 29, 2022 | 41.15 | 41.38 | 39.75 | 39.89 | 857 | NASDAQ | SILK | Fri, Aug 26, 2022 | 43.38 | 43.50 | 41.38 | 41.62 | 856 | NASDAQ | SILK | Thu, Aug 25, 2022 | 43.27 | 43.94 | 42.61 | 43.50 | 855 | NASDAQ | SILK | Wed, Aug 24, 2022 | 43.26 | 44.15 | 41.98 | 42.80 | 854 | NASDAQ | SILK | Tue, Aug 23, 2022 | 43.24 | 43.72 | 42.15 | 42.88 | 853 | NASDAQ | SILK | Mon, Aug 22, 2022 | 42.71 | 44.12 | 42.33 | 43.15 | 852 | NASDAQ | SILK | Fri, Aug 19, 2022 | 44.74 | 44.74 | 42.62 | 43.15 | 851 | NASDAQ | SILK | Thu, Aug 18, 2022 | 44.18 | 45.55 | 42.11 | 44.83 | 850 | NASDAQ | SILK | Wed, Aug 17, 2022 | 47.15 | 47.15 | 43.50 | 44.29 | 849 | NASDAQ | SILK | Tue, Aug 16, 2022 | 48.90 | 48.90 | 47.10 | 47.77 | 848 | NASDAQ | SILK | Mon, Aug 15, 2022 | 47.25 | 49.55 | 47.25 | 49.20 | 847 | NASDAQ | SILK | Fri, Aug 12, 2022 | 48.60 | 48.60 | 47.29 | 48.14 | 846 | NASDAQ | SILK | Thu, Aug 11, 2022 | 48.29 | 49.44 | 47.38 | 48.38 | 845 | NASDAQ | SILK | Wed, Aug 10, 2022 | 46.87 | 49.23 | 46.01 | 48.00 | 844 | NASDAQ | SILK | Tue, Aug 9, 2022 | 48.43 | 48.99 | 45.87 | 46.13 | 843 | NASDAQ | SILK | Mon, Aug 8, 2022 | 48.13 | 49.91 | 47.94 | 48.88 | 842 | NASDAQ | SILK | Fri, Aug 5, 2022 | 46.60 | 48.55 | 46.08 | 47.73 | 841 | NASDAQ | SILK | Thu, Aug 4, 2022 | 46.95 | 47.63 | 46.19 | 47.18 | 840 | NASDAQ | SILK | Wed, Aug 3, 2022 | 48.10 | 48.25 | 46.74 | 47.01 | 839 | NASDAQ | SILK | Tue, Aug 2, 2022 | 44.53 | 47.74 | 44.46 | 47.49 | 838 | NASDAQ | SILK | Mon, Aug 1, 2022 | 44.83 | 45.66 | 44.22 | 45.25 | 837 | NASDAQ | SILK | Fri, Jul 29, 2022 | 45.38 | 46.48 | 44.91 | 45.51 | 836 | NASDAQ | SILK | Thu, Jul 28, 2022 | 45.21 | 46.33 | 44.25 | 45.57 | 835 | NASDAQ | SILK | Wed, Jul 27, 2022 | 44.98 | 45.41 | 42.58 | 45.05 | 834 | NASDAQ | SILK | Tue, Jul 26, 2022 | 41.53 | 43.14 | 40.12 | 43.14 | 833 | NASDAQ | SILK | Mon, Jul 25, 2022 | 41.16 | 41.84 | 39.20 | 41.61 | 832 | NASDAQ | SILK | Fri, Jul 22, 2022 | 43.47 | 44.46 | 41.18 | 41.51 | 831 | NASDAQ | SILK | Thu, Jul 21, 2022 | 40.72 | 43.93 | 40.44 | 43.66 | 830 | NASDAQ | SILK | Wed, Jul 20, 2022 | 39.35 | 41.09 | 38.76 | 40.57 | 829 | NASDAQ | SILK | Tue, Jul 19, 2022 | 39.37 | 39.93 | 38.67 | 39.46 | 828 | NASDAQ | SILK | Mon, Jul 18, 2022 | 39.28 | 39.97 | 38.48 | 38.81 | 827 | NASDAQ | SILK | Fri, Jul 15, 2022 | 37.39 | 39.80 | 36.85 | 38.91 | 826 | NASDAQ | SILK | Thu, Jul 14, 2022 | 36.91 | 37.04 | 35.73 | 36.98 | 825 | NASDAQ | SILK | Wed, Jul 13, 2022 | 36.99 | 38.39 | 36.58 | 37.46 | 824 | NASDAQ | SILK | Tue, Jul 12, 2022 | 40.40 | 41.46 | 36.83 | 38.00 | 823 | NASDAQ | SILK | Mon, Jul 11, 2022 | 39.88 | 40.99 | 39.05 | 39.93 | 822 | NASDAQ | SILK | Fri, Jul 8, 2022 | 40.37 | 42.68 | 39.49 | 42.19 | 821 | NASDAQ | SILK | Thu, Jul 7, 2022 | 39.68 | 41.66 | 39.05 | 41.01 | 820 | NASDAQ | SILK | Wed, Jul 6, 2022 | 39.59 | 41.31 | 38.94 | 39.62 | 819 | NASDAQ | SILK | Tue, Jul 5, 2022 | 38.38 | 39.64 | 37.63 | 39.49 | 818 | NASDAQ | SILK | Fri, Jul 1, 2022 | 36.69 | 39.06 | 35.88 | 38.94 | 817 | NASDAQ | SILK | Thu, Jun 30, 2022 | 37.26 | 37.49 | 35.72 | 36.39 | 816 | NASDAQ | SILK | Wed, Jun 29, 2022 | 37.40 | 37.96 | 36.44 | 37.50 | 815 | NASDAQ | SILK | Tue, Jun 28, 2022 | 38.74 | 39.27 | 37.39 | 37.52 | 814 | NASDAQ | SILK | Mon, Jun 27, 2022 | 39.53 | 40.32 | 38.35 | 38.71 | 813 | NASDAQ | SILK | Fri, Jun 24, 2022 | 39.65 | 39.88 | 38.41 | 39.63 | 812 | NASDAQ | SILK | Thu, Jun 23, 2022 | 35.69 | 39.23 | 35.69 | 39.17 | 811 | NASDAQ | SILK | Wed, Jun 22, 2022 | 34.11 | 36.25 | 33.74 | 35.37 | 810 | NASDAQ | SILK | Tue, Jun 21, 2022 | 35.40 | 35.64 | 33.82 | 34.60 | 809 | NASDAQ | SILK | Fri, Jun 17, 2022 | 33.54 | 35.15 | 32.25 | 34.52 | 808 | NASDAQ | SILK | Thu, Jun 16, 2022 | 34.02 | 34.02 | 31.82 | 33.17 | 807 | NASDAQ | SILK | Wed, Jun 15, 2022 | 32.67 | 35.67 | 32.67 | 35.23 | 806 | NASDAQ | SILK | Tue, Jun 14, 2022 | 34.28 | 34.28 | 32.44 | 33.01 | 805 | NASDAQ | SILK | Mon, Jun 13, 2022 | 34.99 | 35.71 | 32.79 | 34.09 | 804 | NASDAQ | SILK | Fri, Jun 10, 2022 | 35.95 | 36.92 | 35.05 | 36.46 | 803 | NASDAQ | SILK | Thu, Jun 9, 2022 | 37.27 | 37.44 | 36.17 | 36.90 | 802 | NASDAQ | SILK | Wed, Jun 8, 2022 | 36.90 | 38.05 | 35.78 | 37.74 | 801 | NASDAQ | SILK | Tue, Jun 7, 2022 | 35.32 | 37.63 | 35.32 | 37.15 | 800 | NASDAQ | SILK | Mon, Jun 6, 2022 | 36.54 | 37.00 | 35.02 | 35.92 | 799 | NASDAQ | SILK | Fri, Jun 3, 2022 | 34.57 | 36.17 | 34.57 | 35.94 | 798 | NASDAQ | SILK | Thu, Jun 2, 2022 | 32.70 | 35.53 | 32.70 | 35.07 | 797 | NASDAQ | SILK | Wed, Jun 1, 2022 | 33.45 | 34.22 | 31.37 | 32.72 | 796 | NASDAQ | SILK | Tue, May 31, 2022 | 32.39 | 34.17 | 32.34 | 33.22 | 795 | NASDAQ | SILK | Fri, May 27, 2022 | 30.95 | 32.58 | 30.00 | 32.35 | 794 | NASDAQ | SILK | Thu, May 26, 2022 | 29.38 | 30.69 | 29.28 | 30.50 | 793 | NASDAQ | SILK | Wed, May 25, 2022 | 28.95 | 29.91 | 28.51 | 29.32 | 792 | NASDAQ | SILK | Tue, May 24, 2022 | 28.76 | 29.37 | 28.03 | 29.11 | 791 | NASDAQ | SILK | Mon, May 23, 2022 | 28.95 | 30.08 | 28.14 | 29.42 | 790 | NASDAQ | SILK | Fri, May 20, 2022 | 29.27 | 29.71 | 27.40 | 28.84 | 789 | NASDAQ | SILK | Thu, May 19, 2022 | 28.20 | 29.19 | 27.50 | 28.52 | 788 | NASDAQ | SILK | Wed, May 18, 2022 | 29.20 | 30.14 | 28.44 | 28.57 | 787 | NASDAQ | SILK | Tue, May 17, 2022 | 30.65 | 31.37 | 29.64 | 30.16 | 786 | NASDAQ | SILK | Mon, May 16, 2022 | 30.87 | 31.60 | 29.60 | 29.67 | 785 | NASDAQ | SILK | Fri, May 13, 2022 | 29.05 | 31.10 | 28.65 | 31.01 | 784 | NASDAQ | SILK | Thu, May 12, 2022 | 28.00 | 28.76 | 27.30 | 28.15 | 783 | NASDAQ | SILK | Wed, May 11, 2022 | 30.65 | 30.77 | 27.77 | 28.03 | 782 | NASDAQ | SILK | Tue, May 10, 2022 | 29.98 | 30.61 | 27.68 | 30.35 | 781 | NASDAQ | SILK | Mon, May 9, 2022 | 32.11 | 33.11 | 28.39 | 28.69 | 780 | NASDAQ | SILK | Fri, May 6, 2022 | 35.19 | 35.19 | 31.70 | 32.96 | 779 | NASDAQ | SILK | Thu, May 5, 2022 | 37.34 | 39.68 | 32.95 | 34.83 | 778 | NASDAQ | SILK | Wed, May 4, 2022 | 39.04 | 40.00 | 36.20 | 39.68 | 777 | NASDAQ | SILK | Tue, May 3, 2022 | 39.70 | 40.36 | 37.79 | 38.73 | 776 | NASDAQ | SILK | Mon, May 2, 2022 | 35.85 | 40.75 | 35.71 | 39.98 | 775 | NASDAQ | SILK | Fri, Apr 29, 2022 | 36.06 | 37.15 | 34.84 | 35.05 | 774 | NASDAQ | SILK | Thu, Apr 28, 2022 | 37.91 | 38.52 | 34.88 | 36.06 | 773 | NASDAQ | SILK | Wed, Apr 27, 2022 | 38.99 | 39.48 | 37.21 | 37.41 | 772 | NASDAQ | SILK | Tue, Apr 26, 2022 | 39.50 | 40.26 | 38.89 | 39.02 | 771 | NASDAQ | SILK | Mon, Apr 25, 2022 | 37.63 | 40.66 | 37.63 | 40.13 | 770 | NASDAQ | SILK | Fri, Apr 22, 2022 | 40.43 | 41.44 | 36.40 | 37.84 | 769 | NASDAQ | SILK | Thu, Apr 21, 2022 | 45.30 | 45.40 | 40.27 | 40.71 | 768 | NASDAQ | SILK | Wed, Apr 20, 2022 | 46.30 | 46.35 | 43.67 | 44.23 | 767 | NASDAQ | SILK | Tue, Apr 19, 2022 | 42.50 | 46.42 | 42.45 | 45.80 | 766 | NASDAQ | SILK | Mon, Apr 18, 2022 | 43.61 | 43.93 | 41.55 | 42.50 | 765 | NASDAQ | SILK | Thu, Apr 14, 2022 | 44.37 | 44.49 | 43.00 | 43.51 | 764 | NASDAQ | SILK | Wed, Apr 13, 2022 | 42.84 | 44.96 | 42.84 | 44.51 | 763 | NASDAQ | SILK | Tue, Apr 12, 2022 | 44.05 | 45.25 | 42.86 | 43.34 | 762 | NASDAQ | SILK | Mon, Apr 11, 2022 | 44.28 | 44.85 | 42.80 | 43.34 | 761 | NASDAQ | SILK | Fri, Apr 8, 2022 | 43.36 | 45.24 | 42.97 | 44.86 | 760 | NASDAQ | SILK | Thu, Apr 7, 2022 | 43.02 | 44.66 | 42.46 | 43.76 | 759 | NASDAQ | SILK | Wed, Apr 6, 2022 | 41.95 | 42.97 | 40.88 | 42.97 | 758 | NASDAQ | SILK | Tue, Apr 5, 2022 | 42.49 | 42.91 | 41.40 | 42.72 | 757 | NASDAQ | SILK | Mon, Apr 4, 2022 | 43.46 | 44.26 | 41.66 | 42.60 | 756 | NASDAQ | SILK | Fri, Apr 1, 2022 | 41.36 | 43.40 | 41.02 | 43.16 | 755 | NASDAQ | SILK | Thu, Mar 31, 2022 | 40.83 | 43.25 | 40.80 | 41.29 | 754 | NASDAQ | SILK | Wed, Mar 30, 2022 | 40.95 | 42.16 | 40.35 | 41.05 | 753 | NASDAQ | SILK | Tue, Mar 29, 2022 | 40.17 | 41.72 | 40.08 | 41.25 | 752 | NASDAQ | SILK | Mon, Mar 28, 2022 | 38.50 | 39.42 | 37.86 | 39.42 | 751 | NASDAQ | SILK | Fri, Mar 25, 2022 | 39.12 | 39.12 | 37.78 | 38.34 | 750 | NASDAQ | SILK | Thu, Mar 24, 2022 | 38.34 | 39.11 | 36.91 | 38.72 | 749 | NASDAQ | SILK | Wed, Mar 23, 2022 | 40.18 | 40.30 | 37.21 | 38.16 | 748 | NASDAQ | SILK | Tue, Mar 22, 2022 | 38.02 | 41.61 | 38.02 | 40.47 | 747 | NASDAQ | SILK | Mon, Mar 21, 2022 | 41.18 | 41.60 | 37.98 | 38.43 | 746 | NASDAQ | SILK | Fri, Mar 18, 2022 | 39.15 | 41.15 | 39.14 | 40.76 | 745 | NASDAQ | SILK | Thu, Mar 17, 2022 | 34.87 | 39.46 | 34.43 | 39.28 | 744 | NASDAQ | SILK | Wed, Mar 16, 2022 | 33.39 | 35.03 | 33.39 | 34.93 | 743 | NASDAQ | SILK | Tue, Mar 15, 2022 | 31.90 | 33.10 | 31.44 | 32.63 | 742 | NASDAQ | SILK | Mon, Mar 14, 2022 | 33.36 | 33.89 | 31.10 | 31.49 | 741 | NASDAQ | SILK | Fri, Mar 11, 2022 | 33.96 | 34.34 | 32.99 | 33.40 | 740 | NASDAQ | SILK | Thu, Mar 10, 2022 | 34.22 | 35.30 | 32.92 | 33.44 | 739 | NASDAQ | SILK | Wed, Mar 9, 2022 | 34.28 | 35.56 | 34.12 | 35.22 | 738 | NASDAQ | SILK | Tue, Mar 8, 2022 | 35.37 | 35.78 | 33.24 | 33.35 | 737 | NASDAQ | SILK | Mon, Mar 7, 2022 | 35.69 | 35.99 | 33.97 | 35.34 | 736 | NASDAQ | SILK | Fri, Mar 4, 2022 | 35.67 | 36.21 | 34.81 | 35.60 | 735 | NASDAQ | SILK | Thu, Mar 3, 2022 | 37.22 | 37.22 | 35.42 | 36.01 | 734 | NASDAQ | SILK | Wed, Mar 2, 2022 | 36.21 | 37.55 | 33.02 | 37.07 | 733 | NASDAQ | SILK | Tue, Mar 1, 2022 | 36.80 | 38.02 | 35.89 | 36.55 | 732 | NASDAQ | SILK | Mon, Feb 28, 2022 | 35.10 | 37.27 | 35.09 | 37.13 | 731 | NASDAQ | SILK | Fri, Feb 25, 2022 | 33.73 | 35.91 | 32.45 | 35.57 | 730 | NASDAQ | SILK | Thu, Feb 24, 2022 | 27.61 | 31.79 | 27.21 | 31.57 | 729 | NASDAQ | SILK | Wed, Feb 23, 2022 | 31.08 | 31.76 | 29.16 | 29.24 | 728 | NASDAQ | SILK | Tue, Feb 22, 2022 | 30.08 | 31.30 | 30.08 | 30.64 | 727 | NASDAQ | SILK | Fri, Feb 18, 2022 | 31.72 | 32.29 | 30.37 | 30.52 | 726 | NASDAQ | SILK | Thu, Feb 17, 2022 | 33.12 | 33.23 | 31.47 | 31.82 | 725 | NASDAQ | SILK | Wed, Feb 16, 2022 | 32.46 | 33.89 | 31.59 | 33.72 | 724 | NASDAQ | SILK | Tue, Feb 15, 2022 | 32.27 | 33.22 | 32.21 | 33.08 | 723 | NASDAQ | SILK | Mon, Feb 14, 2022 | 31.53 | 32.06 | 30.97 | 31.55 | 722 | NASDAQ | SILK | Fri, Feb 11, 2022 | 32.34 | 32.85 | 30.96 | 31.39 | 721 | NASDAQ | SILK | Thu, Feb 10, 2022 | 32.20 | 33.77 | 31.15 | 32.24 | 720 | NASDAQ | SILK | Wed, Feb 9, 2022 | 33.56 | 33.76 | 32.61 | 33.20 | 719 | NASDAQ | SILK | Tue, Feb 8, 2022 | 31.72 | 32.74 | 31.50 | 32.64 | 718 | NASDAQ | SILK | Mon, Feb 7, 2022 | 30.81 | 32.54 | 30.54 | 31.92 | 717 | NASDAQ | SILK | Fri, Feb 4, 2022 | 30.01 | 31.66 | 29.47 | 30.78 | 716 | NASDAQ | SILK | Thu, Feb 3, 2022 | 30.57 | 32.60 | 29.87 | 30.01 | 715 | NASDAQ | SILK | Wed, Feb 2, 2022 | 33.07 | 33.83 | 30.85 | 31.22 | 714 | NASDAQ | SILK | Tue, Feb 1, 2022 | 33.05 | 33.55 | 32.17 | 32.77 | 713 | NASDAQ | SILK | Mon, Jan 31, 2022 | 30.30 | 32.96 | 29.89 | 32.81 | 712 | NASDAQ | SILK | Fri, Jan 28, 2022 | 29.52 | 30.52 | 28.71 | 30.52 | 711 | NASDAQ | SILK | Thu, Jan 27, 2022 | 29.99 | 31.01 | 28.97 | 29.43 | 710 | NASDAQ | SILK | Wed, Jan 26, 2022 | 31.02 | 31.55 | 29.06 | 29.61 | 709 | NASDAQ | SILK | Tue, Jan 25, 2022 | 32.19 | 32.98 | 30.39 | 30.46 | 708 | NASDAQ | SILK | Mon, Jan 24, 2022 | 31.05 | 33.21 | 29.36 | 32.99 | 707 | NASDAQ | SILK | Fri, Jan 21, 2022 | 32.35 | 33.01 | 31.68 | 31.78 | 706 | NASDAQ | SILK | Thu, Jan 20, 2022 | 32.90 | 34.88 | 32.68 | 32.78 | 705 | NASDAQ | SILK | Wed, Jan 19, 2022 | 34.75 | 35.56 | 32.62 | 32.72 | 704 | NASDAQ | SILK | Tue, Jan 18, 2022 | 35.53 | 35.87 | 33.87 | 34.48 | 703 | NASDAQ | SILK | Fri, Jan 14, 2022 | 35.97 | 36.68 | 34.81 | 36.09 | 702 | NASDAQ | SILK | Thu, Jan 13, 2022 | 39.46 | 39.46 | 36.75 | 37.06 | 701 | NASDAQ | SILK | Wed, Jan 12, 2022 | 42.59 | 42.91 | 39.30 | 39.37 | 700 | NASDAQ | SILK | Tue, Jan 11, 2022 | 40.71 | 42.94 | 39.10 | 42.42 | 699 | NASDAQ | SILK | Mon, Jan 10, 2022 | 39.09 | 40.90 | 38.00 | 40.62 | 698 | NASDAQ | SILK | Fri, Jan 7, 2022 | 37.91 | 40.05 | 37.91 | 39.61 | 697 | NASDAQ | SILK | Thu, Jan 6, 2022 | 40.00 | 40.99 | 38.31 | 38.64 | 696 | NASDAQ | SILK | Wed, Jan 5, 2022 | 43.11 | 43.11 | 39.02 | 40.01 | 695 | NASDAQ | SILK | Tue, Jan 4, 2022 | 43.91 | 44.57 | 40.90 | 43.53 | 694 | NASDAQ | SILK | Mon, Jan 3, 2022 | 42.85 | 45.26 | 41.91 | 44.06 | 693 | NASDAQ | SILK | Fri, Dec 31, 2021 | 43.43 | 44.13 | 42.43 | 42.61 | 692 | NASDAQ | SILK | Thu, Dec 30, 2021 | 43.90 | 44.87 | 43.15 | 43.30 | 691 | NASDAQ | SILK | Wed, Dec 29, 2021 | 44.28 | 44.33 | 43.02 | 43.78 | 690 | NASDAQ | SILK | Tue, Dec 28, 2021 | 44.56 | 44.78 | 44.12 | 44.24 | 689 | NASDAQ | SILK | Mon, Dec 27, 2021 | 44.33 | 45.61 | 43.07 | 44.63 | 688 | NASDAQ | SILK | Thu, Dec 23, 2021 | 43.24 | 44.27 | 42.72 | 44.09 | 687 | NASDAQ | SILK | Wed, Dec 22, 2021 | 43.01 | 43.78 | 41.95 | 43.15 | 686 | NASDAQ | SILK | Tue, Dec 21, 2021 | 40.26 | 43.02 | 40.26 | 42.65 | 685 | NASDAQ | SILK | Mon, Dec 20, 2021 | 39.26 | 39.90 | 38.28 | 39.74 | 684 | NASDAQ | SILK | Fri, Dec 17, 2021 | 39.30 | 40.68 | 38.43 | 39.58 | 683 | NASDAQ | SILK | Thu, Dec 16, 2021 | 40.43 | 41.64 | 39.22 | 39.32 | 682 | NASDAQ | SILK | Wed, Dec 15, 2021 | 39.68 | 40.28 | 38.39 | 40.16 | 681 | NASDAQ | SILK | Tue, Dec 14, 2021 | 40.99 | 41.65 | 39.46 | 39.88 | 680 | NASDAQ | SILK | Mon, Dec 13, 2021 | 41.09 | 41.99 | 40.25 | 41.37 | 679 | NASDAQ | SILK | Fri, Dec 10, 2021 | 43.93 | 43.93 | 40.89 | 41.38 | 678 | NASDAQ | SILK | Thu, Dec 9, 2021 | 43.35 | 44.35 | 42.12 | 42.17 | 677 | NASDAQ | SILK | Wed, Dec 8, 2021 | 43.61 | 45.07 | 43.35 | 43.73 | 676 | NASDAQ | SILK | Tue, Dec 7, 2021 | 43.63 | 45.85 | 43.07 | 43.66 | 675 | NASDAQ | SILK | Mon, Dec 6, 2021 | 40.53 | 43.37 | 40.24 | 42.71 | 674 | NASDAQ | SILK | Fri, Dec 3, 2021 | 43.92 | 44.01 | 39.82 | 41.00 | 673 | NASDAQ | SILK | Thu, Dec 2, 2021 | 41.64 | 44.10 | 41.20 | 43.83 | 672 | NASDAQ | SILK | Wed, Dec 1, 2021 | 42.40 | 43.96 | 41.58 | 41.71 | 671 | NASDAQ | SILK | Tue, Nov 30, 2021 | 41.18 | 41.99 | 40.50 | 40.58 | 670 | NASDAQ | SILK | Mon, Nov 29, 2021 | 44.10 | 44.74 | 41.43 | 41.64 | 669 | NASDAQ | SILK | Fri, Nov 26, 2021 | 44.99 | 45.91 | 42.52 | 43.33 | 668 | NASDAQ | SILK | Wed, Nov 24, 2021 | 44.17 | 45.70 | 43.77 | 45.64 | 667 | NASDAQ | SILK | Tue, Nov 23, 2021 | 45.17 | 45.21 | 42.88 | 44.70 | 666 | NASDAQ | SILK | Mon, Nov 22, 2021 | 46.72 | 48.07 | 45.34 | 45.41 | 665 | NASDAQ | SILK | Fri, Nov 19, 2021 | 46.74 | 47.78 | 45.97 | 46.27 | 664 | NASDAQ | SILK | Thu, Nov 18, 2021 | 48.07 | 48.07 | 44.80 | 46.50 | 663 | NASDAQ | SILK | Wed, Nov 17, 2021 | 49.29 | 49.36 | 47.24 | 47.79 | 662 | NASDAQ | SILK | Tue, Nov 16, 2021 | 50.59 | 51.12 | 49.51 | 49.63 | 661 | NASDAQ | SILK | Mon, Nov 15, 2021 | 50.91 | 51.50 | 50.12 | 50.86 | 660 | NASDAQ | SILK | Fri, Nov 12, 2021 | 50.97 | 52.40 | 50.97 | 51.26 | 659 | NASDAQ | SILK | Thu, Nov 11, 2021 | 50.47 | 52.00 | 49.31 | 51.46 | 658 | NASDAQ | SILK | Wed, Nov 10, 2021 | 55.00 | 55.87 | 50.45 | 50.80 | 657 | NASDAQ | SILK | Tue, Nov 9, 2021 | 57.62 | 61.48 | 55.43 | 57.39 | 656 | NASDAQ | SILK | Mon, Nov 8, 2021 | 59.93 | 59.93 | 57.41 | 57.71 | 655 | NASDAQ | SILK | Fri, Nov 5, 2021 | 60.43 | 61.80 | 58.93 | 59.96 | 654 | NASDAQ | SILK | Thu, Nov 4, 2021 | 61.77 | 63.22 | 59.73 | 60.06 | 653 | NASDAQ | SILK | Wed, Nov 3, 2021 | 60.97 | 61.81 | 59.91 | 61.61 | 652 | NASDAQ | SILK | Tue, Nov 2, 2021 | 61.73 | 62.00 | 59.93 | 60.63 | 651 | NASDAQ | SILK | Mon, Nov 1, 2021 | 58.91 | 61.74 | 58.77 | 61.47 | 650 | NASDAQ | SILK | Fri, Oct 29, 2021 | 60.36 | 60.79 | 57.66 | 58.71 | 649 | NASDAQ | SILK | Thu, Oct 28, 2021 | 59.47 | 61.47 | 59.47 | 60.64 | 648 | NASDAQ | SILK | Wed, Oct 27, 2021 | 60.92 | 60.92 | 58.17 | 59.76 | 647 | NASDAQ | SILK | Tue, Oct 26, 2021 | 61.26 | 61.65 | 59.61 | 60.61 | 646 | NASDAQ | SILK | Mon, Oct 25, 2021 | 59.08 | 61.24 | 58.41 | 60.81 | 645 | NASDAQ | SILK | Fri, Oct 22, 2021 | 58.51 | 59.55 | 58.02 | 59.29 | 644 | NASDAQ | SILK | Thu, Oct 21, 2021 | 56.54 | 59.21 | 56.54 | 58.71 | 643 | NASDAQ | SILK | Wed, Oct 20, 2021 | 57.63 | 57.63 | 55.98 | 56.75 | 642 | NASDAQ | SILK | Tue, Oct 19, 2021 | 56.43 | 58.37 | 55.63 | 57.57 | 641 | NASDAQ | SILK | Mon, Oct 18, 2021 | 58.00 | 59.01 | 55.68 | 55.98 | 640 | NASDAQ | SILK | Fri, Oct 15, 2021 | 54.93 | 58.03 | 54.65 | 58.00 | 639 | NASDAQ | SILK | Thu, Oct 14, 2021 | 54.68 | 55.98 | 53.94 | 54.32 | 638 | NASDAQ | SILK | Wed, Oct 13, 2021 | 55.84 | 56.19 | 53.95 | 53.97 | 637 | NASDAQ | SILK | Tue, Oct 12, 2021 | 55.18 | 55.68 | 53.78 | 55.43 | 636 | NASDAQ | SILK | Mon, Oct 11, 2021 | 56.44 | 56.70 | 53.98 | 54.89 | 635 | NASDAQ | SILK | Fri, Oct 8, 2021 | 56.72 | 59.65 | 55.84 | 56.53 | 634 | NASDAQ | SILK | Thu, Oct 7, 2021 | 57.22 | 59.03 | 56.05 | 56.34 | 633 | NASDAQ | SILK | Wed, Oct 6, 2021 | 55.06 | 57.27 | 54.62 | 56.40 | 632 | NASDAQ | SILK | Tue, Oct 5, 2021 | 54.19 | 55.75 | 53.86 | 55.43 | 631 | NASDAQ | SILK | Mon, Oct 4, 2021 | 53.88 | 54.52 | 51.78 | 53.76 | 630 | NASDAQ | SILK | Fri, Oct 1, 2021 | 53.47 | 54.83 | 52.94 | 54.46 | 629 | NASDAQ | SILK | Thu, Sep 30, 2021 | 54.82 | 56.35 | 54.60 | 55.03 | 628 | NASDAQ | SILK | Wed, Sep 29, 2021 | 54.79 | 56.32 | 54.11 | 54.84 | 627 | NASDAQ | SILK | Tue, Sep 28, 2021 | 55.47 | 55.80 | 54.00 | 54.55 | 626 | NASDAQ | SILK | Mon, Sep 27, 2021 | 55.47 | 56.39 | 54.31 | 56.23 | 625 | NASDAQ | SILK | Fri, Sep 24, 2021 | 57.05 | 57.05 | 55.54 | 55.69 | 624 | NASDAQ | SILK | Thu, Sep 23, 2021 | 58.52 | 59.53 | 55.18 | 57.15 | 623 | NASDAQ | SILK | Wed, Sep 22, 2021 | 57.10 | 59.17 | 56.91 | 58.93 | 622 | NASDAQ | SILK | Tue, Sep 21, 2021 | 56.39 | 57.65 | 56.14 | 57.06 | 621 | NASDAQ | SILK | Mon, Sep 20, 2021 | 57.37 | 57.72 | 54.32 | 55.77 | 620 | NASDAQ | SILK | Fri, Sep 17, 2021 | 59.20 | 59.48 | 57.11 | 58.23 | 619 | NASDAQ | SILK | Thu, Sep 16, 2021 | 57.12 | 59.47 | 56.18 | 58.79 | 618 | NASDAQ | SILK | Wed, Sep 15, 2021 | 57.27 | 58.49 | 56.82 | 57.09 | 617 | NASDAQ | SILK | Tue, Sep 14, 2021 | 57.30 | 58.13 | 54.79 | 58.00 | 616 | NASDAQ | SILK | Mon, Sep 13, 2021 | 58.49 | 59.50 | 55.98 | 56.75 | 615 | NASDAQ | SILK | Fri, Sep 10, 2021 | 62.28 | 62.28 | 60.38 | 61.44 | 614 | NASDAQ | SILK | Thu, Sep 9, 2021 | 65.00 | 65.08 | 61.86 | 62.04 | 613 | NASDAQ | SILK | Wed, Sep 8, 2021 | 64.23 | 65.65 | 63.67 | 64.87 | 612 | NASDAQ | SILK | Tue, Sep 7, 2021 | 65.80 | 67.49 | 63.72 | 64.10 | 611 | NASDAQ | SILK | Fri, Sep 3, 2021 | 64.56 | 65.99 | 63.90 | 65.80 | 610 | NASDAQ | SILK | Thu, Sep 2, 2021 | 60.98 | 65.41 | 60.66 | 64.68 | 609 | NASDAQ | SILK | Wed, Sep 1, 2021 | 59.17 | 60.90 | 58.89 | 60.17 | 608 | NASDAQ | SILK | Tue, Aug 31, 2021 | 56.75 | 59.60 | 56.60 | 59.28 | 607 | NASDAQ | SILK | Mon, Aug 30, 2021 | 55.07 | 58.14 | 54.74 | 56.95 | 606 | NASDAQ | SILK | Fri, Aug 27, 2021 | 54.23 | 55.05 | 53.67 | 55.03 | 605 | NASDAQ | SILK | Thu, Aug 26, 2021 | 53.71 | 54.68 | 52.55 | 54.00 | 604 | NASDAQ | SILK | Wed, Aug 25, 2021 | 53.29 | 54.15 | 49.20 | 53.55 | 603 | NASDAQ | SILK | Tue, Aug 24, 2021 | 50.78 | 54.27 | 49.99 | 53.49 | 602 | NASDAQ | SILK | Mon, Aug 23, 2021 | 49.24 | 52.30 | 49.02 | 50.96 | 601 | NASDAQ | SILK | Fri, Aug 20, 2021 | 47.25 | 49.44 | 46.80 | 48.78 | 600 | NASDAQ | SILK | Thu, Aug 19, 2021 | 53.18 | 53.18 | 46.85 | 47.34 | 599 | NASDAQ | SILK | Wed, Aug 18, 2021 | 51.18 | 54.35 | 50.16 | 53.22 | 598 | NASDAQ | SILK | Tue, Aug 17, 2021 | 50.38 | 51.23 | 49.59 | 51.18 | 597 | NASDAQ | SILK | Mon, Aug 16, 2021 | 51.87 | 51.87 | 47.91 | 50.52 | 596 | NASDAQ | SILK | Fri, Aug 13, 2021 | 47.01 | 50.01 | 45.95 | 49.81 | 595 | NASDAQ | SILK | Thu, Aug 12, 2021 | 48.70 | 48.85 | 47.24 | 47.59 | 594 | NASDAQ | SILK | Wed, Aug 11, 2021 | 49.77 | 49.82 | 48.60 | 48.90 | 593 | NASDAQ | SILK | Tue, Aug 10, 2021 | 51.53 | 51.77 | 48.59 | 49.87 | 592 | NASDAQ | SILK | Mon, Aug 9, 2021 | 51.72 | 52.15 | 50.67 | 51.15 | 591 | NASDAQ | SILK | Fri, Aug 6, 2021 | 51.77 | 52.11 | 50.58 | 51.54 | 590 | NASDAQ | SILK | Thu, Aug 5, 2021 | 51.55 | 52.42 | 50.59 | 51.92 | 589 | NASDAQ | SILK | Wed, Aug 4, 2021 | 51.89 | 53.48 | 51.68 | 52.00 | 588 | NASDAQ | SILK | Tue, Aug 3, 2021 | 51.99 | 53.95 | 51.64 | 52.49 | 587 | NASDAQ | SILK | Mon, Aug 2, 2021 | 50.26 | 52.28 | 48.70 | 51.52 | 586 | NASDAQ | SILK | Fri, Jul 30, 2021 | 47.29 | 52.40 | 46.29 | 50.18 | 585 | NASDAQ | SILK | Thu, Jul 29, 2021 | 45.96 | 46.50 | 44.39 | 44.46 | 584 | NASDAQ | SILK | Wed, Jul 28, 2021 | 44.56 | 46.11 | 43.48 | 45.68 | 583 | NASDAQ | SILK | Tue, Jul 27, 2021 | 44.34 | 45.34 | 43.56 | 44.56 | 582 | NASDAQ | SILK | Mon, Jul 26, 2021 | 47.74 | 47.90 | 44.32 | 44.47 | 581 | NASDAQ | SILK | Fri, Jul 23, 2021 | 46.02 | 48.06 | 45.49 | 47.85 | 580 | NASDAQ | SILK | Thu, Jul 22, 2021 | 46.18 | 46.30 | 44.23 | 45.67 | 579 | NASDAQ | SILK | Wed, Jul 21, 2021 | 46.92 | 46.92 | 45.64 | 46.12 | 578 | NASDAQ | SILK | Tue, Jul 20, 2021 | 45.18 | 47.24 | 44.57 | 46.76 | 577 | NASDAQ | SILK | Mon, Jul 19, 2021 | 44.99 | 47.29 | 44.47 | 45.10 | 576 | NASDAQ | SILK | Fri, Jul 16, 2021 | 44.60 | 46.11 | 43.95 | 45.55 | 575 | NASDAQ | SILK | Thu, Jul 15, 2021 | 44.12 | 45.53 | 43.22 | 44.00 | 574 | NASDAQ | SILK | Wed, Jul 14, 2021 | 46.40 | 47.19 | 43.11 | 44.49 | 573 | NASDAQ | SILK | Tue, Jul 13, 2021 | 46.44 | 47.91 | 46.06 | 46.46 | 572 | NASDAQ | SILK | Mon, Jul 12, 2021 | 46.56 | 47.31 | 45.19 | 46.56 | 571 | NASDAQ | SILK | Fri, Jul 9, 2021 | 46.19 | 47.01 | 45.00 | 46.35 | 570 | NASDAQ | SILK | Thu, Jul 8, 2021 | 47.49 | 47.78 | 45.55 | 45.78 | 569 | NASDAQ | SILK | Wed, Jul 7, 2021 | 48.10 | 49.06 | 46.74 | 48.02 | 568 | NASDAQ | SILK | Tue, Jul 6, 2021 | 47.06 | 48.04 | 45.77 | 47.99 | 567 | NASDAQ | SILK | Fri, Jul 2, 2021 | 47.79 | 47.93 | 45.48 | 46.83 | 566 | NASDAQ | SILK | Thu, Jul 1, 2021 | 48.76 | 48.96 | 47.43 | 47.91 | 565 | NASDAQ | SILK | Wed, Jun 30, 2021 | 48.85 | 48.97 | 47.43 | 47.86 | 564 | NASDAQ | SILK | Tue, Jun 29, 2021 | 51.44 | 51.66 | 49.11 | 49.12 | 563 | NASDAQ | SILK | Mon, Jun 28, 2021 | 52.71 | 52.99 | 50.17 | 51.04 | 562 | NASDAQ | SILK | Fri, Jun 25, 2021 | 51.76 | 53.70 | 51.17 | 52.59 | 561 | NASDAQ | SILK | Thu, Jun 24, 2021 | 52.81 | 53.32 | 50.97 | 51.36 | 560 | NASDAQ | SILK | Wed, Jun 23, 2021 | 51.70 | 52.78 | 51.17 | 52.46 | 559 | NASDAQ | SILK | Tue, Jun 22, 2021 | 50.90 | 51.90 | 50.46 | 51.78 | 558 | NASDAQ | SILK | Mon, Jun 21, 2021 | 49.68 | 51.93 | 48.89 | 51.15 | 557 | NASDAQ | SILK | Fri, Jun 18, 2021 | 49.89 | 51.00 | 47.74 | 49.87 | 556 | NASDAQ | SILK | Thu, Jun 17, 2021 | 48.98 | 50.77 | 48.17 | 50.40 | 555 | NASDAQ | SILK | Wed, Jun 16, 2021 | 48.23 | 49.49 | 48.00 | 49.33 | 554 | NASDAQ | SILK | Tue, Jun 15, 2021 | 48.60 | 49.26 | 46.80 | 48.49 | 553 | NASDAQ | SILK | Mon, Jun 14, 2021 | 47.61 | 48.38 | 46.84 | 48.38 | 552 | NASDAQ | SILK | Fri, Jun 11, 2021 | 47.12 | 47.55 | 46.60 | 47.27 | 551 | NASDAQ | SILK | Thu, Jun 10, 2021 | 46.40 | 47.56 | 45.61 | 47.01 | 550 | NASDAQ | SILK | Wed, Jun 9, 2021 | 47.08 | 47.80 | 46.05 | 46.37 | 549 | NASDAQ | SILK | Tue, Jun 8, 2021 | 47.71 | 48.51 | 45.85 | 46.69 | 548 | NASDAQ | SILK | Mon, Jun 7, 2021 | 44.51 | 48.75 | 44.27 | 46.80 | 547 | NASDAQ | SILK | Fri, Jun 4, 2021 | 45.70 | 45.98 | 43.57 | 44.66 | 546 | NASDAQ | SILK | Thu, Jun 3, 2021 | 45.42 | 46.66 | 45.04 | 45.60 | 545 | NASDAQ | SILK | Wed, Jun 2, 2021 | 46.80 | 47.26 | 45.40 | 45.78 | 544 | NASDAQ | SILK | Tue, Jun 1, 2021 | 48.51 | 50.15 | 46.59 | 46.84 | 543 | NASDAQ | SILK | Fri, May 28, 2021 | 49.26 | 50.45 | 48.31 | 48.58 | 542 | NASDAQ | SILK | Thu, May 27, 2021 | 48.89 | 49.80 | 48.14 | 48.75 | 541 | NASDAQ | SILK | Wed, May 26, 2021 | 47.35 | 48.94 | 46.59 | 48.82 | 540 | NASDAQ | SILK | Tue, May 25, 2021 | 47.12 | 48.09 | 46.77 | 47.35 | 539 | NASDAQ | SILK | Mon, May 24, 2021 | 47.17 | 47.17 | 46.46 | 46.68 | 538 | NASDAQ | SILK | Fri, May 21, 2021 | 48.00 | 48.23 | 47.15 | 47.15 | 537 | NASDAQ | SILK | Thu, May 20, 2021 | 47.47 | 48.23 | 46.97 | 47.51 | 536 | NASDAQ | SILK | Wed, May 19, 2021 | 46.69 | 47.53 | 46.43 | 47.20 | 535 | NASDAQ | SILK | Tue, May 18, 2021 | 46.75 | 48.63 | 46.75 | 47.14 | 534 | NASDAQ | SILK | Mon, May 17, 2021 | 47.69 | 48.63 | 46.03 | 46.54 | 533 | NASDAQ | SILK | Fri, May 14, 2021 | 48.04 | 49.17 | 46.98 | 47.95 | 532 | NASDAQ | SILK | Thu, May 13, 2021 | 48.48 | 49.11 | 45.85 | 47.34 | 531 | NASDAQ | SILK | Wed, May 12, 2021 | 47.89 | 48.73 | 46.90 | 48.27 | 530 | NASDAQ | SILK | Tue, May 11, 2021 | 48.48 | 49.41 | 47.58 | 48.53 | 529 | NASDAQ | SILK | Mon, May 10, 2021 | 50.97 | 51.07 | 48.20 | 48.50 | 528 | NASDAQ | SILK | Fri, May 7, 2021 | 52.17 | 53.48 | 50.98 | 51.31 | 527 | NASDAQ | SILK | Thu, May 6, 2021 | 52.24 | 52.52 | 48.61 | 51.37 | 526 | NASDAQ | SILK | Wed, May 5, 2021 | 61.73 | 62.00 | 51.47 | 52.33 | 525 | NASDAQ | SILK | Tue, May 4, 2021 | 63.04 | 63.04 | 60.69 | 61.39 | 524 | NASDAQ | SILK | Mon, May 3, 2021 | 61.46 | 63.14 | 60.83 | 63.06 | 523 | NASDAQ | SILK | Fri, Apr 30, 2021 | 61.35 | 62.70 | 60.19 | 61.14 | 522 | NASDAQ | SILK | Thu, Apr 29, 2021 | 62.99 | 63.29 | 61.03 | 61.76 | 521 | NASDAQ | SILK | Wed, Apr 28, 2021 | 60.63 | 63.14 | 60.07 | 62.73 | 520 | NASDAQ | SILK | Tue, Apr 27, 2021 | 61.98 | 62.00 | 59.10 | 60.49 | 519 | NASDAQ | SILK | Mon, Apr 26, 2021 | 58.27 | 62.23 | 58.18 | 61.94 | 518 | NASDAQ | SILK | Fri, Apr 23, 2021 | 57.89 | 58.59 | 57.31 | 58.50 | 517 | NASDAQ | SILK | Thu, Apr 22, 2021 | 56.48 | 58.10 | 56.34 | 57.77 | 516 | NASDAQ | SILK | Wed, Apr 21, 2021 | 53.52 | 56.74 | 53.50 | 56.57 | 515 | NASDAQ | SILK | Tue, Apr 20, 2021 | 51.40 | 53.57 | 51.40 | 53.38 | 514 | NASDAQ | SILK | Mon, Apr 19, 2021 | 52.59 | 52.95 | 51.29 | 51.78 | 513 | NASDAQ | SILK | Fri, Apr 16, 2021 | 51.22 | 53.21 | 51.06 | 52.97 | 512 | NASDAQ | SILK | Thu, Apr 15, 2021 | 52.12 | 52.50 | 51.08 | 51.30 | 511 | NASDAQ | SILK | Wed, Apr 14, 2021 | 50.20 | 51.70 | 50.20 | 51.65 | 510 | NASDAQ | SILK | Tue, Apr 13, 2021 | 50.52 | 50.52 | 48.50 | 50.00 | 509 | NASDAQ | SILK | Mon, Apr 12, 2021 | 50.01 | 51.11 | 48.81 | 49.53 | 508 | NASDAQ | SILK | Fri, Apr 9, 2021 | 49.63 | 50.52 | 49.47 | 50.14 | 507 | NASDAQ | SILK | Thu, Apr 8, 2021 | 50.86 | 50.86 | 49.35 | 49.77 | 506 | NASDAQ | SILK | Wed, Apr 7, 2021 | 50.47 | 51.45 | 48.71 | 49.38 | 505 | NASDAQ | SILK | Tue, Apr 6, 2021 | 51.04 | 51.83 | 50.55 | 50.66 | 504 | NASDAQ | SILK | Mon, Apr 5, 2021 | 51.17 | 51.57 | 49.48 | 50.77 | 503 | NASDAQ | SILK | Thu, Apr 1, 2021 | 51.17 | 51.84 | 50.06 | 51.10 | 502 | NASDAQ | SILK | Wed, Mar 31, 2021 | 48.70 | 51.31 | 47.88 | 50.65 | 501 | NASDAQ | SILK | Tue, Mar 30, 2021 | 46.39 | 48.65 | 45.86 | 48.32 | 500 | NASDAQ | SILK | Mon, Mar 29, 2021 | 47.83 | 48.44 | 46.00 | 46.31 | 499 | NASDAQ | SILK | Fri, Mar 26, 2021 | 48.88 | 49.27 | 46.81 | 47.78 | 498 | NASDAQ | SILK | Thu, Mar 25, 2021 | 48.51 | 49.37 | 47.45 | 48.87 | 497 | NASDAQ | SILK | Wed, Mar 24, 2021 | 50.03 | 50.03 | 48.62 | 48.81 | 496 | NASDAQ | SILK | Tue, Mar 23, 2021 | 50.37 | 51.95 | 49.24 | 49.93 | 495 | NASDAQ | SILK | Mon, Mar 22, 2021 | 49.21 | 51.85 | 48.12 | 50.54 | 494 | NASDAQ | SILK | Fri, Mar 19, 2021 | 49.82 | 49.97 | 48.33 | 49.12 | 493 | NASDAQ | SILK | Thu, Mar 18, 2021 | 53.03 | 53.03 | 48.98 | 49.34 | 492 | NASDAQ | SILK | Wed, Mar 17, 2021 | 52.50 | 54.02 | 51.42 | 53.10 | 491 | NASDAQ | SILK | Tue, Mar 16, 2021 | 53.21 | 54.20 | 51.65 | 52.54 | 490 | NASDAQ | SILK | Mon, Mar 15, 2021 | 53.52 | 53.97 | 52.18 | 52.93 | 489 | NASDAQ | SILK | Fri, Mar 12, 2021 | 52.09 | 53.29 | 51.30 | 52.86 | 488 | NASDAQ | SILK | Thu, Mar 11, 2021 | 53.76 | 53.88 | 52.44 | 52.87 | 487 | NASDAQ | SILK | Wed, Mar 10, 2021 | 55.00 | 55.50 | 51.71 | 52.54 | 486 | NASDAQ | SILK | Tue, Mar 9, 2021 | 52.25 | 54.40 | 51.25 | 54.21 | 485 | NASDAQ | SILK | Mon, Mar 8, 2021 | 53.21 | 54.41 | 50.54 | 51.41 | 484 | NASDAQ | SILK | Fri, Mar 5, 2021 | 53.10 | 53.32 | 48.91 | 52.98 | 483 | NASDAQ | SILK | Thu, Mar 4, 2021 | 56.42 | 56.71 | 50.41 | 51.93 | 482 | NASDAQ | SILK | Wed, Mar 3, 2021 | 57.15 | 57.77 | 54.68 | 56.39 | 481 | NASDAQ | SILK | Tue, Mar 2, 2021 | 55.41 | 58.17 | 53.00 | 57.44 | 480 | NASDAQ | SILK | Mon, Mar 1, 2021 | 55.31 | 58.46 | 54.95 | 55.30 | 479 | NASDAQ | SILK | Fri, Feb 26, 2021 | 54.62 | 56.19 | 53.03 | 54.77 | 478 | NASDAQ | SILK | Thu, Feb 25, 2021 | 53.00 | 54.98 | 52.10 | 54.59 | 477 | NASDAQ | SILK | Wed, Feb 24, 2021 | 54.77 | 55.98 | 52.58 | 53.14 | 476 | NASDAQ | SILK | Tue, Feb 23, 2021 | 52.68 | 55.08 | 51.93 | 54.57 | 475 | NASDAQ | SILK | Mon, Feb 22, 2021 | 55.83 | 56.29 | 53.18 | 53.59 | 474 | NASDAQ | SILK | Fri, Feb 19, 2021 | 55.97 | 58.00 | 55.37 | 55.70 | 473 | NASDAQ | SILK | Thu, Feb 18, 2021 | 56.46 | 57.62 | 55.47 | 55.77 | 472 | NASDAQ | SILK | Wed, Feb 17, 2021 | 59.16 | 59.61 | 55.14 | 56.91 | 471 | NASDAQ | SILK | Tue, Feb 16, 2021 | 59.98 | 60.82 | 57.29 | 59.35 | 470 | NASDAQ | SILK | Fri, Feb 12, 2021 | 61.23 | 61.67 | 59.72 | 59.99 | 469 | NASDAQ | SILK | Thu, Feb 11, 2021 | 59.23 | 61.05 | 58.87 | 60.79 | 468 | NASDAQ | SILK | Wed, Feb 10, 2021 | 60.01 | 61.42 | 59.41 | 59.81 | 467 | NASDAQ | SILK | Tue, Feb 9, 2021 | 58.65 | 59.46 | 55.85 | 59.33 | 466 | NASDAQ | SILK | Mon, Feb 8, 2021 | 61.42 | 63.00 | 57.67 | 58.27 | 465 | NASDAQ | SILK | Fri, Feb 5, 2021 | 60.75 | 61.74 | 59.30 | 61.64 | 464 | NASDAQ | SILK | Thu, Feb 4, 2021 | 56.90 | 61.19 | 55.84 | 60.05 | 463 | NASDAQ | SILK | Wed, Feb 3, 2021 | 56.35 | 57.07 | 55.35 | 56.83 | 462 | NASDAQ | SILK | Tue, Feb 2, 2021 | 55.60 | 57.23 | 55.07 | 56.27 | 461 | NASDAQ | SILK | Mon, Feb 1, 2021 | 55.08 | 55.08 | 53.51 | 54.70 | 460 | NASDAQ | SILK | Fri, Jan 29, 2021 | 55.04 | 55.23 | 52.99 | 54.53 | 459 | NASDAQ | SILK | Thu, Jan 28, 2021 | 55.62 | 59.29 | 54.42 | 54.77 | 458 | NASDAQ | SILK | Wed, Jan 27, 2021 | 55.23 | 56.12 | 52.66 | 54.98 | 457 | NASDAQ | SILK | Tue, Jan 26, 2021 | 59.97 | 60.22 | 56.05 | 56.23 | 456 | NASDAQ | SILK | Mon, Jan 25, 2021 | 58.75 | 60.24 | 56.90 | 59.36 | 455 | NASDAQ | SILK | Fri, Jan 22, 2021 | 61.93 | 62.31 | 59.37 | 60.33 | 454 | NASDAQ | SILK | Thu, Jan 21, 2021 | 62.44 | 63.33 | 61.19 | 62.17 | 453 | NASDAQ | SILK | Wed, Jan 20, 2021 | 63.00 | 64.83 | 61.02 | 62.70 | 452 | NASDAQ | SILK | Tue, Jan 19, 2021 | 60.07 | 62.75 | 59.65 | 62.50 | 451 | NASDAQ | SILK | Fri, Jan 15, 2021 | 58.06 | 59.98 | 57.85 | 59.81 | 450 | NASDAQ | SILK | Thu, Jan 14, 2021 | 55.36 | 58.59 | 54.61 | 58.35 | 449 | NASDAQ | SILK | Wed, Jan 13, 2021 | 57.00 | 57.50 | 51.95 | 55.02 | 448 | NASDAQ | SILK | Tue, Jan 12, 2021 | 60.03 | 60.78 | 58.38 | 59.24 | 447 | NASDAQ | SILK | Mon, Jan 11, 2021 | 60.08 | 61.00 | 58.89 | 59.60 | 446 | NASDAQ | SILK | Fri, Jan 8, 2021 | 60.27 | 62.38 | 59.51 | 60.52 | 445 | NASDAQ | SILK | Thu, Jan 7, 2021 | 59.23 | 59.86 | 58.47 | 59.49 | 444 | NASDAQ | SILK | Wed, Jan 6, 2021 | 61.21 | 61.68 | 57.42 | 59.23 | 443 | NASDAQ | SILK | Tue, Jan 5, 2021 | 58.71 | 60.99 | 58.67 | 60.69 | 442 | NASDAQ | SILK | Mon, Jan 4, 2021 | 63.88 | 63.88 | 58.25 | 59.08 | 441 | NASDAQ | SILK | Thu, Dec 31, 2020 | 61.08 | 63.40 | 59.07 | 62.98 | 440 | NASDAQ | SILK | Wed, Dec 30, 2020 | 60.95 | 62.39 | 59.99 | 61.10 | 439 | NASDAQ | SILK | Tue, Dec 29, 2020 | 60.80 | 61.07 | 59.50 | 60.48 | 438 | NASDAQ | SILK | Mon, Dec 28, 2020 | 65.67 | 65.67 | 60.45 | 60.56 | 437 | NASDAQ | SILK | Thu, Dec 24, 2020 | 63.69 | 65.26 | 63.53 | 64.71 | 436 | NASDAQ | SILK | Wed, Dec 23, 2020 | 62.00 | 63.92 | 61.38 | 63.18 | 435 | NASDAQ | SILK | Tue, Dec 22, 2020 | 62.99 | 64.14 | 61.15 | 61.86 | 434 | NASDAQ | SILK | Mon, Dec 21, 2020 | 59.43 | 63.61 | 58.57 | 62.53 | 433 | NASDAQ | SILK | Fri, Dec 18, 2020 | 59.42 | 61.74 | 57.90 | 60.24 | 432 | NASDAQ | SILK | Thu, Dec 17, 2020 | 58.38 | 59.68 | 57.63 | 58.48 | 431 | NASDAQ | SILK | Wed, Dec 16, 2020 | 58.22 | 59.25 | 56.74 | 58.57 | 430 | NASDAQ | SILK | Tue, Dec 15, 2020 | 56.60 | 58.41 | 55.79 | 58.14 | 429 | NASDAQ | SILK | Mon, Dec 14, 2020 | 57.84 | 59.69 | 55.52 | 55.96 | 428 | NASDAQ | SILK | Fri, Dec 11, 2020 | 59.50 | 60.08 | 57.03 | 57.37 | 427 | NASDAQ | SILK | Thu, Dec 10, 2020 | 60.12 | 60.86 | 59.21 | 59.63 | 426 | NASDAQ | SILK | Wed, Dec 9, 2020 | 61.85 | 62.87 | 59.49 | 60.64 | 425 | NASDAQ | SILK | Tue, Dec 8, 2020 | 59.04 | 61.60 | 58.30 | 61.44 | 424 | NASDAQ | SILK | Mon, Dec 7, 2020 | 58.00 | 59.74 | 57.73 | 59.24 | 423 | NASDAQ | SILK | Fri, Dec 4, 2020 | 55.96 | 57.96 | 55.03 | 57.51 | 422 | NASDAQ | SILK | Thu, Dec 3, 2020 | 56.12 | 57.07 | 55.06 | 56.13 | 421 | NASDAQ | SILK | Wed, Dec 2, 2020 | 55.44 | 56.63 | 54.50 | 56.12 | 420 | NASDAQ | SILK | Tue, Dec 1, 2020 | 57.92 | 57.92 | 55.30 | 55.51 | 419 | NASDAQ | SILK | Mon, Nov 30, 2020 | 56.74 | 58.18 | 55.86 | 57.30 | 418 | NASDAQ | SILK | Fri, Nov 27, 2020 | 56.96 | 57.99 | 56.15 | 57.50 | 417 | NASDAQ | SILK | Wed, Nov 25, 2020 | 58.81 | 59.68 | 55.71 | 56.02 | 416 | NASDAQ | SILK | Tue, Nov 24, 2020 | 61.21 | 61.98 | 58.67 | 59.07 | 415 | NASDAQ | SILK | Mon, Nov 23, 2020 | 60.35 | 61.47 | 59.24 | 60.98 | 414 | NASDAQ | SILK | Fri, Nov 20, 2020 | 59.48 | 59.79 | 58.23 | 59.54 | 413 | NASDAQ | SILK | Thu, Nov 19, 2020 | 60.00 | 60.70 | 58.05 | 59.93 | 412 | NASDAQ | SILK | Wed, Nov 18, 2020 | 61.08 | 61.55 | 59.88 | 60.07 | 411 | NASDAQ | SILK | Tue, Nov 17, 2020 | 59.70 | 61.24 | 58.63 | 60.43 | 410 | NASDAQ | SILK | Mon, Nov 16, 2020 | 62.21 | 63.00 | 59.19 | 59.56 | 409 | NASDAQ | SILK | Fri, Nov 13, 2020 | 63.13 | 63.45 | 60.02 | 61.82 | 408 | NASDAQ | SILK | Thu, Nov 12, 2020 | 61.75 | 63.35 | 61.20 | 61.94 | 407 | NASDAQ | SILK | Wed, Nov 11, 2020 | 62.39 | 64.84 | 62.00 | 62.12 | 406 | NASDAQ | SILK | Tue, Nov 10, 2020 | 67.85 | 70.65 | 67.29 | 69.65 | 405 | NASDAQ | SILK | Mon, Nov 9, 2020 | 74.78 | 75.80 | 68.12 | 68.19 | 404 | NASDAQ | SILK | Fri, Nov 6, 2020 | 70.00 | 72.14 | 68.64 | 69.94 | 403 | NASDAQ | SILK | Thu, Nov 5, 2020 | 68.62 | 69.97 | 65.49 | 69.78 | 402 | NASDAQ | SILK | Wed, Nov 4, 2020 | 64.86 | 68.40 | 64.00 | 67.87 | 401 | NASDAQ | SILK | Tue, Nov 3, 2020 | 63.68 | 65.95 | 62.76 | 65.00 | 400 | NASDAQ | SILK | Mon, Nov 2, 2020 | 61.13 | 62.76 | 60.31 | 62.47 | 399 | NASDAQ | SILK | Fri, Oct 30, 2020 | 62.02 | 62.90 | 60.00 | 60.60 | 398 | NASDAQ | SILK | Thu, Oct 29, 2020 | 60.48 | 62.56 | 60.05 | 62.17 | 397 | NASDAQ | SILK | Wed, Oct 28, 2020 | 60.67 | 61.12 | 59.50 | 60.49 | 396 | NASDAQ | SILK | Tue, Oct 27, 2020 | 60.06 | 62.30 | 59.20 | 62.08 | 395 | NASDAQ | SILK | Mon, Oct 26, 2020 | 60.99 | 61.46 | 59.42 | 60.11 | 394 | NASDAQ | SILK | Fri, Oct 23, 2020 | 62.29 | 63.36 | 61.00 | 61.89 | 393 | NASDAQ | SILK | Thu, Oct 22, 2020 | 60.99 | 62.43 | 60.82 | 62.25 | 392 | NASDAQ | SILK | Wed, Oct 21, 2020 | 63.25 | 64.19 | 61.05 | 61.07 | 391 | NASDAQ | SILK | Tue, Oct 20, 2020 | 65.26 | 65.82 | 63.12 | 63.24 | 390 | NASDAQ | SILK | Mon, Oct 19, 2020 | 65.89 | 67.23 | 64.46 | 64.67 | 389 | NASDAQ | SILK | Fri, Oct 16, 2020 | 64.14 | 66.23 | 63.72 | 65.43 | 388 | NASDAQ | SILK | Thu, Oct 15, 2020 | 63.02 | 64.58 | 62.41 | 64.10 | 387 | NASDAQ | SILK | Wed, Oct 14, 2020 | 66.44 | 67.07 | 64.06 | 64.25 | 386 | NASDAQ | SILK | Tue, Oct 13, 2020 | 65.03 | 67.04 | 63.90 | 66.52 | 385 | NASDAQ | SILK | Mon, Oct 12, 2020 | 67.10 | 67.18 | 65.36 | 65.59 | 384 | NASDAQ | SILK | Fri, Oct 9, 2020 | 67.30 | 68.26 | 65.73 | 66.44 | 383 | NASDAQ | SILK | Thu, Oct 8, 2020 | 69.06 | 69.49 | 66.37 | 66.80 | 382 | NASDAQ | SILK | Wed, Oct 7, 2020 | 66.74 | 68.66 | 65.28 | 68.20 | 381 | NASDAQ | SILK | Tue, Oct 6, 2020 | 66.53 | 66.71 | 64.63 | 65.87 | 380 | NASDAQ | SILK | Mon, Oct 5, 2020 | 65.68 | 67.23 | 65.68 | 66.43 | 379 | NASDAQ | SILK | Fri, Oct 2, 2020 | 64.51 | 66.53 | 64.33 | 65.45 | 378 | NASDAQ | SILK | Thu, Oct 1, 2020 | 64.63 | 66.58 | 64.63 | 65.46 | 377 | NASDAQ | SILK | Wed, Sep 30, 2020 | 67.75 | 69.21 | 66.36 | 67.21 | 376 | NASDAQ | SILK | Tue, Sep 29, 2020 | 67.00 | 69.60 | 66.25 | 68.16 | 375 | NASDAQ | SILK | Mon, Sep 28, 2020 | 68.35 | 68.53 | 65.98 | 66.50 | 374 | NASDAQ | SILK | Fri, Sep 25, 2020 | 64.50 | 67.59 | 64.12 | 67.08 | 373 | NASDAQ | SILK | Thu, Sep 24, 2020 | 64.90 | 66.21 | 63.58 | 64.24 | 372 | NASDAQ | SILK | Wed, Sep 23, 2020 | 69.30 | 69.30 | 65.92 | 65.95 | 371 | NASDAQ | SILK | Tue, Sep 22, 2020 | 67.70 | 69.67 | 66.89 | 69.29 | 370 | NASDAQ | SILK | Mon, Sep 21, 2020 | 68.39 | 68.45 | 65.18 | 67.17 | 369 | NASDAQ | SILK | Fri, Sep 18, 2020 | 69.14 | 72.19 | 68.18 | 69.61 | 368 | NASDAQ | SILK | Thu, Sep 17, 2020 | 67.92 | 68.73 | 66.66 | 68.35 | 367 | NASDAQ | SILK | Wed, Sep 16, 2020 | 68.76 | 70.31 | 68.46 | 68.71 | 366 | NASDAQ | SILK | Tue, Sep 15, 2020 | 66.11 | 68.22 | 65.51 | 68.12 | 365 | NASDAQ | SILK | Mon, Sep 14, 2020 | 62.42 | 67.31 | 62.40 | 66.39 | 364 | NASDAQ | SILK | Fri, Sep 11, 2020 | 61.97 | 61.98 | 60.04 | 61.31 | 363 | NASDAQ | SILK | Thu, Sep 10, 2020 | 60.35 | 64.10 | 60.12 | 61.32 | 362 | NASDAQ | SILK | Wed, Sep 9, 2020 | 58.69 | 61.33 | 58.67 | 60.35 | 361 | NASDAQ | SILK | Tue, Sep 8, 2020 | 57.02 | 59.64 | 56.38 | 57.99 | 360 | NASDAQ | SILK | Fri, Sep 4, 2020 | 62.11 | 62.36 | 56.07 | 57.83 | 359 | NASDAQ | SILK | Thu, Sep 3, 2020 | 61.58 | 62.05 | 60.82 | 61.50 | 358 | NASDAQ | SILK | Wed, Sep 2, 2020 | 61.50 | 62.72 | 60.23 | 62.42 | 357 | NASDAQ | SILK | Tue, Sep 1, 2020 | 61.20 | 61.29 | 57.77 | 60.68 | 356 | NASDAQ | SILK | Mon, Aug 31, 2020 | 60.74 | 61.77 | 59.20 | 60.98 | 355 | NASDAQ | SILK | Fri, Aug 28, 2020 | 59.29 | 60.66 | 58.49 | 60.58 | 354 | NASDAQ | SILK | Thu, Aug 27, 2020 | 56.63 | 58.79 | 54.46 | 58.51 | 353 | NASDAQ | SILK | Wed, Aug 26, 2020 | 55.85 | 57.13 | 55.75 | 56.48 | 352 | NASDAQ | SILK | Tue, Aug 25, 2020 | 54.68 | 56.47 | 54.45 | 56.18 | 351 | NASDAQ | SILK | Mon, Aug 24, 2020 | 55.30 | 55.97 | 54.04 | 54.57 | 350 | NASDAQ | SILK | Fri, Aug 21, 2020 | 55.65 | 56.20 | 52.66 | 54.16 | 349 | NASDAQ | SILK | Thu, Aug 20, 2020 | 55.21 | 56.37 | 55.05 | 56.01 | 348 | NASDAQ | SILK | Wed, Aug 19, 2020 | 55.87 | 56.30 | 55.00 | 55.71 | 347 | NASDAQ | SILK | Tue, Aug 18, 2020 | 54.24 | 56.91 | 54.24 | 55.69 | 346 | NASDAQ | SILK | Mon, Aug 17, 2020 | 52.72 | 54.85 | 50.56 | 54.67 | 345 | NASDAQ | SILK | Fri, Aug 14, 2020 | 51.91 | 52.72 | 51.61 | 52.65 | 344 | NASDAQ | SILK | Thu, Aug 13, 2020 | 51.00 | 52.43 | 50.68 | 52.07 | 343 | NASDAQ | SILK | Wed, Aug 12, 2020 | 51.45 | 52.17 | 50.65 | 51.08 | 342 | NASDAQ | SILK | Tue, Aug 11, 2020 | 51.65 | 52.31 | 50.61 | 50.92 | 341 | NASDAQ | SILK | Mon, Aug 10, 2020 | 50.18 | 51.98 | 50.15 | 51.55 | 340 | NASDAQ | SILK | Fri, Aug 7, 2020 | 50.00 | 50.93 | 49.21 | 50.13 | 339 | NASDAQ | SILK | Thu, Aug 6, 2020 | 50.00 | 50.76 | 48.25 | 50.03 | 338 | NASDAQ | SILK | Wed, Aug 5, 2020 | 48.24 | 50.95 | 48.24 | 50.00 | 337 | NASDAQ | SILK | Tue, Aug 4, 2020 | 48.33 | 48.89 | 47.76 | 48.37 | 336 | NASDAQ | SILK | Mon, Aug 3, 2020 | 46.30 | 48.73 | 46.00 | 48.32 | 335 | NASDAQ | SILK | Fri, Jul 31, 2020 | 47.53 | 47.64 | 45.75 | 46.46 | 334 | NASDAQ | SILK | Thu, Jul 30, 2020 | 46.36 | 47.83 | 46.04 | 47.41 | 333 | NASDAQ | SILK | Wed, Jul 29, 2020 | 47.35 | 48.30 | 47.06 | 47.22 | 332 | NASDAQ | SILK | Tue, Jul 28, 2020 | 47.88 | 48.77 | 46.77 | 46.94 | 331 | NASDAQ | SILK | Mon, Jul 27, 2020 | 48.00 | 48.97 | 47.49 | 48.02 | 330 | NASDAQ | SILK | Fri, Jul 24, 2020 | 47.88 | 48.51 | 46.62 | 47.79 | 329 | NASDAQ | SILK | Thu, Jul 23, 2020 | 46.86 | 49.20 | 46.50 | 47.97 | 328 | NASDAQ | SILK | Wed, Jul 22, 2020 | 46.86 | 47.33 | 46.32 | 46.85 | 327 | NASDAQ | SILK | Tue, Jul 21, 2020 | 46.78 | 47.50 | 45.49 | 46.94 | 326 | NASDAQ | SILK | Mon, Jul 20, 2020 | 46.00 | 46.72 | 45.45 | 46.26 | 325 | NASDAQ | SILK | Fri, Jul 17, 2020 | 45.69 | 46.42 | 45.07 | 46.10 | 324 | NASDAQ | SILK | Thu, Jul 16, 2020 | 46.75 | 46.96 | 44.87 | 45.69 | 323 | NASDAQ | SILK | Wed, Jul 15, 2020 | 45.05 | 47.38 | 44.72 | 47.14 | 322 | NASDAQ | SILK | Tue, Jul 14, 2020 | 43.62 | 44.41 | 40.31 | 44.41 | 321 | NASDAQ | SILK | Mon, Jul 13, 2020 | 45.73 | 46.60 | 43.53 | 43.59 | 320 | NASDAQ | SILK | Fri, Jul 10, 2020 | 45.94 | 46.33 | 44.69 | 44.99 | 319 | NASDAQ | SILK | Thu, Jul 9, 2020 | 45.42 | 46.00 | 44.23 | 45.70 | 318 | NASDAQ | SILK | Wed, Jul 8, 2020 | 43.07 | 44.65 | 43.07 | 44.62 | 317 | NASDAQ | SILK | Tue, Jul 7, 2020 | 42.06 | 43.82 | 41.25 | 43.00 | 316 | NASDAQ | SILK | Mon, Jul 6, 2020 | 42.50 | 42.96 | 41.93 | 42.60 | 315 | NASDAQ | SILK | Thu, Jul 2, 2020 | 42.73 | 43.09 | 41.66 | 42.39 | 314 | NASDAQ | SILK | Wed, Jul 1, 2020 | 41.88 | 43.13 | 41.30 | 42.19 | 313 | NASDAQ | SILK | Tue, Jun 30, 2020 | 39.37 | 42.78 | 39.37 | 41.89 | 312 | NASDAQ | SILK | Mon, Jun 29, 2020 | 38.58 | 40.48 | 37.98 | 39.50 | 311 | NASDAQ | SILK | Fri, Jun 26, 2020 | 41.92 | 41.92 | 38.12 | 38.37 | 310 | NASDAQ | SILK | Thu, Jun 25, 2020 | 42.37 | 44.23 | 41.32 | 41.95 | 309 | NASDAQ | SILK | Wed, Jun 24, 2020 | 41.76 | 42.59 | 40.84 | 42.19 | 308 | NASDAQ | SILK | Tue, Jun 23, 2020 | 41.92 | 42.65 | 41.83 | 42.18 | 307 | NASDAQ | SILK | Mon, Jun 22, 2020 | 40.33 | 41.75 | 39.39 | 41.46 | 306 | NASDAQ | SILK | Fri, Jun 19, 2020 | 42.30 | 42.70 | 40.27 | 40.45 | 305 | NASDAQ | SILK | Thu, Jun 18, 2020 | 41.38 | 42.16 | 41.12 | 41.81 | 304 | NASDAQ | SILK | Wed, Jun 17, 2020 | 40.32 | 42.25 | 40.32 | 41.52 | 303 | NASDAQ | SILK | Tue, Jun 16, 2020 | 39.00 | 40.55 | 38.44 | 40.25 | 302 | NASDAQ | SILK | Mon, Jun 15, 2020 | 36.16 | 38.88 | 35.48 | 37.70 | 301 | NASDAQ | SILK | Fri, Jun 12, 2020 | 37.19 | 37.61 | 35.48 | 37.12 | 300 | NASDAQ | SILK | Thu, Jun 11, 2020 | 38.02 | 39.73 | 36.13 | 36.22 | 299 | NASDAQ | SILK | Wed, Jun 10, 2020 | 41.05 | 41.23 | 38.37 | 39.03 | 298 | NASDAQ | SILK | Tue, Jun 9, 2020 | 40.69 | 42.71 | 40.51 | 40.90 | 297 | NASDAQ | SILK | Mon, Jun 8, 2020 | 39.99 | 42.18 | 39.79 | 42.07 | 296 | NASDAQ | SILK | Fri, Jun 5, 2020 | 38.96 | 40.30 | 38.96 | 39.85 | 295 | NASDAQ | SILK | Thu, Jun 4, 2020 | 38.67 | 39.38 | 37.99 | 38.34 | 294 | NASDAQ | SILK | Wed, Jun 3, 2020 | 39.21 | 39.55 | 38.07 | 38.79 | 293 | NASDAQ | SILK | Tue, Jun 2, 2020 | 39.02 | 39.31 | 37.15 | 38.94 | 292 | NASDAQ | SILK | Mon, Jun 1, 2020 | 38.22 | 39.61 | 37.71 | 38.95 | 291 | NASDAQ | SILK | Fri, May 29, 2020 | 38.32 | 38.50 | 37.00 | 38.27 | 290 | NASDAQ | SILK | Thu, May 28, 2020 | 39.99 | 40.00 | 37.61 | 38.21 | 289 | NASDAQ | SILK | Wed, May 27, 2020 | 39.89 | 39.97 | 36.64 | 39.55 | 288 | NASDAQ | SILK | Tue, May 26, 2020 | 39.98 | 40.00 | 38.37 | 38.94 | 287 | NASDAQ | SILK | Fri, May 22, 2020 | 38.42 | 39.34 | 37.89 | 39.09 | 286 | NASDAQ | SILK | Thu, May 21, 2020 | 38.83 | 38.88 | 37.01 | 38.35 | 285 | NASDAQ | SILK | Wed, May 20, 2020 | 37.92 | 39.03 | 37.30 | 38.89 | 284 | NASDAQ | SILK | Tue, May 19, 2020 | 38.79 | 39.23 | 37.13 | 37.46 | 283 | NASDAQ | SILK | Mon, May 18, 2020 | 40.00 | 40.92 | 38.56 | 38.72 | 282 | NASDAQ | SILK | Fri, May 15, 2020 | 38.04 | 39.25 | 37.30 | 39.16 | 281 | NASDAQ | SILK | Thu, May 14, 2020 | 36.31 | 38.30 | 36.29 | 38.25 | 280 | NASDAQ | SILK | Wed, May 13, 2020 | 35.27 | 37.46 | 33.71 | 37.19 | 279 | NASDAQ | SILK | Tue, May 12, 2020 | 37.75 | 37.88 | 35.39 | 35.40 | 278 | NASDAQ | SILK | Mon, May 11, 2020 | 38.05 | 38.28 | 37.13 | 37.80 | 277 | NASDAQ | SILK | Fri, May 8, 2020 | 39.02 | 39.09 | 37.51 | 38.65 | 276 | NASDAQ | SILK | Thu, May 7, 2020 | 37.66 | 39.25 | 37.12 | 38.90 | 275 | NASDAQ | SILK | Wed, May 6, 2020 | 38.18 | 39.00 | 37.48 | 37.49 | 274 | NASDAQ | SILK | Tue, May 5, 2020 | 43.59 | 44.50 | 42.89 | 43.28 | 273 | NASDAQ | SILK | Mon, May 4, 2020 | 41.79 | 43.50 | 41.09 | 42.92 | 272 | NASDAQ | SILK | Fri, May 1, 2020 | 43.25 | 43.74 | 39.46 | 41.86 | 271 | NASDAQ | SILK | Thu, Apr 30, 2020 | 39.80 | 43.77 | 37.86 | 41.88 | 270 | NASDAQ | SILK | Wed, Apr 29, 2020 | 41.96 | 43.26 | 41.53 | 41.91 | 269 | NASDAQ | SILK | Tue, Apr 28, 2020 | 41.66 | 42.12 | 39.21 | 40.72 | 268 | NASDAQ | SILK | Mon, Apr 27, 2020 | 40.79 | 42.51 | 40.02 | 40.57 | 267 | NASDAQ | SILK | Fri, Apr 24, 2020 | 38.72 | 40.44 | 37.53 | 40.02 | 266 | NASDAQ | SILK | Thu, Apr 23, 2020 | 38.42 | 40.84 | 38.11 | 38.80 | 265 | NASDAQ | SILK | Wed, Apr 22, 2020 | 35.75 | 38.71 | 35.15 | 37.79 | 264 | NASDAQ | SILK | Tue, Apr 21, 2020 | 38.33 | 40.02 | 34.99 | 35.28 | 263 | NASDAQ | SILK | Mon, Apr 20, 2020 | 36.58 | 39.36 | 36.58 | 39.09 | 262 | NASDAQ | SILK | Fri, Apr 17, 2020 | 37.01 | 38.51 | 37.01 | 37.59 | 261 | NASDAQ | SILK | Thu, Apr 16, 2020 | 34.43 | 37.29 | 33.58 | 37.11 | 260 | NASDAQ | SILK | Wed, Apr 15, 2020 | 33.01 | 34.98 | 33.01 | 34.42 | 259 | NASDAQ | SILK | Tue, Apr 14, 2020 | 35.00 | 36.95 | 34.22 | 34.36 | 258 | NASDAQ | SILK | Mon, Apr 13, 2020 | 35.84 | 36.83 | 34.47 | 34.66 | 257 | NASDAQ | SILK | Thu, Apr 9, 2020 | 36.00 | 37.71 | 35.05 | 36.11 | 256 | NASDAQ | SILK | Wed, Apr 8, 2020 | 32.50 | 36.95 | 32.15 | 35.87 | 255 | NASDAQ | SILK | Tue, Apr 7, 2020 | 36.51 | 36.85 | 31.84 | 32.47 | 254 | NASDAQ | SILK | Mon, Apr 6, 2020 | 31.65 | 35.68 | 31.18 | 34.82 | 253 | NASDAQ | SILK | Fri, Apr 3, 2020 | 29.58 | 31.02 | 28.58 | 30.07 | 252 | NASDAQ | SILK | Thu, Apr 2, 2020 | 27.40 | 30.59 | 27.00 | 29.70 | 251 | NASDAQ | SILK | Wed, Apr 1, 2020 | 30.12 | 30.92 | 26.86 | 27.55 | 250 | NASDAQ | SILK | Tue, Mar 31, 2020 | 32.44 | 33.00 | 30.01 | 31.48 | 249 | NASDAQ | SILK | Mon, Mar 30, 2020 | 30.30 | 32.68 | 29.46 | 32.45 | 248 | NASDAQ | SILK | Fri, Mar 27, 2020 | 31.95 | 33.28 | 29.22 | 30.93 | 247 | NASDAQ | SILK | Thu, Mar 26, 2020 | 32.38 | 35.12 | 32.38 | 33.29 | 246 | NASDAQ | SILK | Wed, Mar 25, 2020 | 28.10 | 33.24 | 28.10 | 31.91 | 245 | NASDAQ | SILK | Tue, Mar 24, 2020 | 25.23 | 28.30 | 25.04 | 27.94 | 244 | NASDAQ | SILK | Mon, Mar 23, 2020 | 24.11 | 25.63 | 23.00 | 23.83 | 243 | NASDAQ | SILK | Fri, Mar 20, 2020 | 24.58 | 26.14 | 23.97 | 24.50 | 242 | NASDAQ | SILK | Thu, Mar 19, 2020 | 23.23 | 25.10 | 20.84 | 24.22 | 241 | NASDAQ | SILK | Wed, Mar 18, 2020 | 25.86 | 27.40 | 22.66 | 23.16 | 240 | NASDAQ | SILK | Tue, Mar 17, 2020 | 27.71 | 28.63 | 26.44 | 27.39 | 239 | NASDAQ | SILK | Mon, Mar 16, 2020 | 30.38 | 30.82 | 26.01 | 27.51 | 238 | NASDAQ | SILK | Fri, Mar 13, 2020 | 33.89 | 35.41 | 30.21 | 32.28 | 237 | NASDAQ | SILK | Thu, Mar 12, 2020 | 36.59 | 37.40 | 32.19 | 32.36 | 236 | NASDAQ | SILK | Wed, Mar 11, 2020 | 37.92 | 38.74 | 36.41 | 37.14 | 235 | NASDAQ | SILK | Tue, Mar 10, 2020 | 37.53 | 39.28 | 36.13 | 38.81 | 234 | NASDAQ | SILK | Mon, Mar 9, 2020 | 37.00 | 37.37 | 35.81 | 36.41 | 233 | NASDAQ | SILK | Fri, Mar 6, 2020 | 37.81 | 38.63 | 36.36 | 37.99 | 232 | NASDAQ | SILK | Thu, Mar 5, 2020 | 39.43 | 40.11 | 38.09 | 38.96 | 231 | NASDAQ | SILK | Wed, Mar 4, 2020 | 40.70 | 41.01 | 39.75 | 40.17 | 230 | NASDAQ | SILK | Tue, Mar 3, 2020 | 41.37 | 41.94 | 38.41 | 39.87 | 229 | NASDAQ | SILK | Mon, Mar 2, 2020 | 39.99 | 41.56 | 39.40 | 41.54 | 228 | NASDAQ | SILK | Fri, Feb 28, 2020 | 40.22 | 41.01 | 39.11 | 39.85 | 227 | NASDAQ | SILK | Thu, Feb 27, 2020 | 40.34 | 44.37 | 40.33 | 41.35 | 226 | NASDAQ | SILK | Wed, Feb 26, 2020 | 46.49 | 46.85 | 44.41 | 45.24 | 225 | NASDAQ | SILK | Tue, Feb 25, 2020 | 46.96 | 46.96 | 45.97 | 46.56 | 224 | NASDAQ | SILK | Mon, Feb 24, 2020 | 45.70 | 47.08 | 45.15 | 46.79 | 223 | NASDAQ | SILK | Fri, Feb 21, 2020 | 47.18 | 47.25 | 46.40 | 46.95 | 222 | NASDAQ | SILK | Thu, Feb 20, 2020 | 46.67 | 47.28 | 46.15 | 47.20 | 221 | NASDAQ | SILK | Wed, Feb 19, 2020 | 47.00 | 47.85 | 46.73 | 46.86 | 220 | NASDAQ | SILK | Tue, Feb 18, 2020 | 46.98 | 47.27 | 46.50 | 46.99 | 219 | NASDAQ | SILK | Fri, Feb 14, 2020 | 47.21 | 47.89 | 46.50 | 47.11 | 218 | NASDAQ | SILK | Thu, Feb 13, 2020 | 47.47 | 48.26 | 47.01 | 47.18 | 217 | NASDAQ | SILK | Wed, Feb 12, 2020 | 47.96 | 48.44 | 47.24 | 47.59 | 216 | NASDAQ | SILK | Tue, Feb 11, 2020 | 47.40 | 48.24 | 47.02 | 47.80 | 215 | NASDAQ | SILK | Mon, Feb 10, 2020 | 46.33 | 47.23 | 46.33 | 47.02 | 214 | NASDAQ | SILK | Fri, Feb 7, 2020 | 47.15 | 47.15 | 45.80 | 46.47 | 213 | NASDAQ | SILK | Thu, Feb 6, 2020 | 46.94 | 47.85 | 46.77 | 47.03 | 212 | NASDAQ | SILK | Wed, Feb 5, 2020 | 47.62 | 47.83 | 46.53 | 46.93 | 211 | NASDAQ | SILK | Tue, Feb 4, 2020 | 47.10 | 48.19 | 46.40 | 47.06 | 210 | NASDAQ | SILK | Mon, Feb 3, 2020 | 47.10 | 47.50 | 46.33 | 46.45 | 209 | NASDAQ | SILK | Fri, Jan 31, 2020 | 45.69 | 47.02 | 45.55 | 46.54 | 208 | NASDAQ | SILK | Thu, Jan 30, 2020 | 44.50 | 46.12 | 44.11 | 46.00 | 207 | NASDAQ | SILK | Wed, Jan 29, 2020 | 43.20 | 44.99 | 42.35 | 44.80 | 206 | NASDAQ | SILK | Tue, Jan 28, 2020 | 42.71 | 43.79 | 42.26 | 43.16 | 205 | NASDAQ | SILK | Mon, Jan 27, 2020 | 41.88 | 42.76 | 41.63 | 42.32 | 204 | NASDAQ | SILK | Fri, Jan 24, 2020 | 43.75 | 43.85 | 42.27 | 42.77 | 203 | NASDAQ | SILK | Thu, Jan 23, 2020 | 43.28 | 43.93 | 42.87 | 43.66 | 202 | NASDAQ | SILK | Wed, Jan 22, 2020 | 43.81 | 44.18 | 43.16 | 43.52 | 201 | NASDAQ | SILK | Tue, Jan 21, 2020 | 43.19 | 44.16 | 42.89 | 43.60 | 200 | NASDAQ | SILK | Fri, Jan 17, 2020 | 42.18 | 43.32 | 41.67 | 42.82 | 199 | NASDAQ | SILK | Thu, Jan 16, 2020 | 41.00 | 42.06 | 40.18 | 41.94 | 198 | NASDAQ | SILK | Wed, Jan 15, 2020 | 40.74 | 42.58 | 40.21 | 41.73 | 197 | NASDAQ | SILK | Tue, Jan 14, 2020 | 40.49 | 41.08 | 39.60 | 40.80 | 196 | NASDAQ | SILK | Mon, Jan 13, 2020 | 41.10 | 41.26 | 40.13 | 40.66 | 195 | NASDAQ | SILK | Fri, Jan 10, 2020 | 41.55 | 41.88 | 40.93 | 41.06 | 194 | NASDAQ | SILK | Thu, Jan 9, 2020 | 41.57 | 42.00 | 40.90 | 41.45 | 193 | NASDAQ | SILK | Wed, Jan 8, 2020 | 40.57 | 41.85 | 40.55 | 41.33 | 192 | NASDAQ | SILK | Tue, Jan 7, 2020 | 40.49 | 41.26 | 40.00 | 40.56 | 191 | NASDAQ | SILK | Mon, Jan 6, 2020 | 39.97 | 41.20 | 39.44 | 40.50 | 190 | NASDAQ | SILK | Fri, Jan 3, 2020 | 39.70 | 41.02 | 39.06 | 40.22 | 189 | NASDAQ | SILK | Thu, Jan 2, 2020 | 40.78 | 40.78 | 39.13 | 40.26 | 188 | NASDAQ | SILK | Tue, Dec 31, 2019 | 39.79 | 40.79 | 39.48 | 40.38 | 187 | NASDAQ | SILK | Mon, Dec 30, 2019 | 40.27 | 40.27 | 39.25 | 39.77 | 186 | NASDAQ | SILK | Fri, Dec 27, 2019 | 40.17 | 40.41 | 39.25 | 40.12 | 185 | NASDAQ | SILK | Thu, Dec 26, 2019 | 39.82 | 40.12 | 39.41 | 39.94 | 184 | NASDAQ | SILK | Tue, Dec 24, 2019 | 40.27 | 40.55 | 39.46 | 39.82 | 183 | NASDAQ | SILK | Mon, Dec 23, 2019 | 39.53 | 40.09 | 39.23 | 40.03 | 182 | NASDAQ | SILK | Fri, Dec 20, 2019 | 37.61 | 39.86 | 37.31 | 39.21 | 181 | NASDAQ | SILK | Thu, Dec 19, 2019 | 38.53 | 38.80 | 37.13 | 37.46 | 180 | NASDAQ | SILK | Wed, Dec 18, 2019 | 35.55 | 38.92 | 35.55 | 38.32 | 179 | NASDAQ | SILK | Tue, Dec 17, 2019 | 36.09 | 36.96 | 35.85 | 36.02 | 178 | NASDAQ | SILK | Mon, Dec 16, 2019 | 34.99 | 37.05 | 34.60 | 36.52 | 177 | NASDAQ | SILK | Fri, Dec 13, 2019 | 34.29 | 35.00 | 34.03 | 34.74 | 176 | NASDAQ | SILK | Thu, Dec 12, 2019 | 34.90 | 35.71 | 34.04 | 34.51 | 175 | NASDAQ | SILK | Wed, Dec 11, 2019 | 34.59 | 35.00 | 34.28 | 34.86 | 174 | NASDAQ | SILK | Tue, Dec 10, 2019 | 34.35 | 34.75 | 34.01 | 34.60 | 173 | NASDAQ | SILK | Mon, Dec 9, 2019 | 35.27 | 36.12 | 34.09 | 34.34 | 172 | NASDAQ | SILK | Fri, Dec 6, 2019 | 35.30 | 35.79 | 34.79 | 35.18 | 171 | NASDAQ | SILK | Thu, Dec 5, 2019 | 35.02 | 35.36 | 34.41 | 34.93 | 170 | NASDAQ | SILK | Wed, Dec 4, 2019 | 35.16 | 35.33 | 34.07 | 34.92 | 169 | NASDAQ | SILK | Tue, Dec 3, 2019 | 35.37 | 35.99 | 34.29 | 34.80 | 168 | NASDAQ | SILK | Mon, Dec 2, 2019 | 36.00 | 36.19 | 35.10 | 35.70 | 167 | NASDAQ | SILK | Fri, Nov 29, 2019 | 36.34 | 36.74 | 35.35 | 36.02 | 166 | NASDAQ | SILK | Wed, Nov 27, 2019 | 36.40 | 36.92 | 36.36 | 36.48 | 165 | NASDAQ | SILK | Tue, Nov 26, 2019 | 37.25 | 38.05 | 36.28 | 36.37 | 164 | NASDAQ | SILK | Mon, Nov 25, 2019 | 36.80 | 37.82 | 36.73 | 37.19 | 163 | NASDAQ | SILK | Fri, Nov 22, 2019 | 36.16 | 36.97 | 35.68 | 36.45 | 162 | NASDAQ | SILK | Thu, Nov 21, 2019 | 36.47 | 36.67 | 35.60 | 36.35 | 161 | NASDAQ | SILK | Wed, Nov 20, 2019 | 36.01 | 37.00 | 35.52 | 36.37 | 160 | NASDAQ | SILK | Tue, Nov 19, 2019 | 37.60 | 37.60 | 36.22 | 36.26 | 159 | NASDAQ | SILK | Mon, Nov 18, 2019 | 37.71 | 37.72 | 36.12 | 37.53 | 158 | NASDAQ | SILK | Fri, Nov 15, 2019 | 37.00 | 38.00 | 36.50 | 37.68 | 157 | NASDAQ | SILK | Thu, Nov 14, 2019 | 36.62 | 37.19 | 36.16 | 36.64 | 156 | NASDAQ | SILK | Wed, Nov 13, 2019 | 35.47 | 37.00 | 35.41 | 36.47 | 155 | NASDAQ | SILK | Tue, Nov 12, 2019 | 35.00 | 35.94 | 34.65 | 35.69 | 154 | NASDAQ | SILK | Mon, Nov 11, 2019 | 34.71 | 35.34 | 34.15 | 34.90 | 153 | NASDAQ | SILK | Fri, Nov 8, 2019 | 35.57 | 36.66 | 34.01 | 34.88 | 152 | NASDAQ | SILK | Thu, Nov 7, 2019 | 34.60 | 36.05 | 34.38 | 35.60 | 151 | NASDAQ | SILK | Wed, Nov 6, 2019 | 33.60 | 34.66 | 31.70 | 34.30 | 150 | NASDAQ | SILK | Tue, Nov 5, 2019 | 33.79 | 34.62 | 32.11 | 33.59 | 149 | NASDAQ | SILK | Mon, Nov 4, 2019 | 34.09 | 34.50 | 32.93 | 33.78 | 148 | NASDAQ | SILK | Fri, Nov 1, 2019 | 33.36 | 34.41 | 33.19 | 33.85 | 147 | NASDAQ | SILK | Thu, Oct 31, 2019 | 32.26 | 33.29 | 30.35 | 33.12 | 146 | NASDAQ | SILK | Wed, Oct 30, 2019 | 31.99 | 35.10 | 31.99 | 32.57 | 145 | NASDAQ | SILK | Tue, Oct 29, 2019 | 34.61 | 36.62 | 33.92 | 34.75 | 144 | NASDAQ | SILK | Mon, Oct 28, 2019 | 34.46 | 35.90 | 34.24 | 35.14 | 143 | NASDAQ | SILK | Fri, Oct 25, 2019 | 32.78 | 35.16 | 32.75 | 34.23 | 142 | NASDAQ | SILK | Thu, Oct 24, 2019 | 34.57 | 34.89 | 32.46 | 32.98 | 141 | NASDAQ | SILK | Wed, Oct 23, 2019 | 34.40 | 34.67 | 33.93 | 34.36 | 140 | NASDAQ | SILK | Tue, Oct 22, 2019 | 34.96 | 35.53 | 34.02 | 34.39 | 139 | NASDAQ | SILK | Mon, Oct 21, 2019 | 34.49 | 35.55 | 34.15 | 34.89 | 138 | NASDAQ | SILK | Fri, Oct 18, 2019 | 34.03 | 34.35 | 33.41 | 34.20 | 137 | NASDAQ | SILK | Thu, Oct 17, 2019 | 33.87 | 34.71 | 33.31 | 34.15 | 136 | NASDAQ | SILK | Wed, Oct 16, 2019 | 32.94 | 33.86 | 31.39 | 33.69 | 135 | NASDAQ | SILK | Tue, Oct 15, 2019 | 31.02 | 33.43 | 30.34 | 32.85 | 134 | NASDAQ | SILK | Mon, Oct 14, 2019 | 31.13 | 31.33 | 30.27 | 30.81 | 133 | NASDAQ | SILK | Fri, Oct 11, 2019 | 30.10 | 31.77 | 30.10 | 31.15 | 132 | NASDAQ | SILK | Thu, Oct 10, 2019 | 29.86 | 30.55 | 29.66 | 30.09 | 131 | NASDAQ | SILK | Wed, Oct 9, 2019 | 28.14 | 30.64 | 27.83 | 29.91 | 130 | NASDAQ | SILK | Tue, Oct 8, 2019 | 28.03 | 29.55 | 27.83 | 27.97 | 129 | NASDAQ | SILK | Mon, Oct 7, 2019 | 30.56 | 31.43 | 28.99 | 29.25 | 128 | NASDAQ | SILK | Fri, Oct 4, 2019 | 31.06 | 31.57 | 30.00 | 31.04 | 127 | NASDAQ | SILK | Thu, Oct 3, 2019 | 32.03 | 32.05 | 31.08 | 31.59 | 126 | NASDAQ | SILK | Wed, Oct 2, 2019 | 32.32 | 33.92 | 31.45 | 32.04 | 125 | NASDAQ | SILK | Tue, Oct 1, 2019 | 32.72 | 34.47 | 32.23 | 32.90 | 124 | NASDAQ | SILK | Mon, Sep 30, 2019 | 31.75 | 33.53 | 31.51 | 32.53 | 123 | NASDAQ | SILK | Fri, Sep 27, 2019 | 33.51 | 33.51 | 31.22 | 31.65 | 122 | NASDAQ | SILK | Thu, Sep 26, 2019 | 33.35 | 34.19 | 33.10 | 33.37 | 121 | NASDAQ | SILK | Wed, Sep 25, 2019 | 34.41 | 34.68 | 33.00 | 33.36 | 120 | NASDAQ | SILK | Tue, Sep 24, 2019 | 34.32 | 35.58 | 34.15 | 34.58 | 119 | NASDAQ | SILK | Mon, Sep 23, 2019 | 35.08 | 35.30 | 34.15 | 34.25 | 118 | NASDAQ | SILK | Fri, Sep 20, 2019 | 36.14 | 36.42 | 34.68 | 35.33 | 117 | NASDAQ | SILK | Thu, Sep 19, 2019 | 35.42 | 36.22 | 35.10 | 35.87 | 116 | NASDAQ | SILK | Wed, Sep 18, 2019 | 35.35 | 36.30 | 34.73 | 35.35 | 115 | NASDAQ | SILK | Tue, Sep 17, 2019 | 34.94 | 36.18 | 34.14 | 35.39 | 114 | NASDAQ | SILK | Mon, Sep 16, 2019 | 35.87 | 36.41 | 33.50 | 34.91 | 113 | NASDAQ | SILK | Fri, Sep 13, 2019 | 36.88 | 38.13 | 35.50 | 36.20 | 112 | NASDAQ | SILK | Thu, Sep 12, 2019 | 38.31 | 38.43 | 36.83 | 37.00 | 111 | NASDAQ | SILK | Wed, Sep 11, 2019 | 36.49 | 38.99 | 36.49 | 38.31 | 110 | NASDAQ | SILK | Tue, Sep 10, 2019 | 34.03 | 36.99 | 33.31 | 36.85 | 109 | NASDAQ | SILK | Mon, Sep 9, 2019 | 36.72 | 37.02 | 34.21 | 34.45 | 108 | NASDAQ | SILK | Fri, Sep 6, 2019 | 39.83 | 40.37 | 36.21 | 36.69 | 107 | NASDAQ | SILK | Thu, Sep 5, 2019 | 41.23 | 41.23 | 39.71 | 39.91 | 106 | NASDAQ | SILK | Wed, Sep 4, 2019 | 41.50 | 41.50 | 40.03 | 40.75 | 105 | NASDAQ | SILK | Tue, Sep 3, 2019 | 42.90 | 43.39 | 40.00 | 41.27 | 104 | NASDAQ | SILK | Fri, Aug 30, 2019 | 44.00 | 44.28 | 42.91 | 43.09 | 103 | NASDAQ | SILK | Thu, Aug 29, 2019 | 42.95 | 44.26 | 42.50 | 43.96 | 102 | NASDAQ | SILK | Wed, Aug 28, 2019 | 42.78 | 43.22 | 42.22 | 42.52 | 101 | NASDAQ | SILK | Tue, Aug 27, 2019 | 42.40 | 42.99 | 42.00 | 42.95 | 100 | NASDAQ | SILK | Mon, Aug 26, 2019 | 41.69 | 42.64 | 41.21 | 42.06 | 99 | NASDAQ | SILK | Fri, Aug 23, 2019 | 41.27 | 41.89 | 40.07 | 41.13 | 98 | NASDAQ | SILK | Thu, Aug 22, 2019 | 41.76 | 43.00 | 39.92 | 41.73 | 97 | NASDAQ | SILK | Wed, Aug 21, 2019 | 41.27 | 42.42 | 40.42 | 42.23 | 96 | NASDAQ | SILK | Tue, Aug 20, 2019 | 42.36 | 43.48 | 39.34 | 40.72 | 95 | NASDAQ | SILK | Mon, Aug 19, 2019 | 41.46 | 41.58 | 40.53 | 40.74 | 94 | NASDAQ | SILK | Fri, Aug 16, 2019 | 40.17 | 41.49 | 40.03 | 40.53 | 93 | NASDAQ | SILK | Thu, Aug 15, 2019 | 39.50 | 40.54 | 39.47 | 40.00 | 92 | NASDAQ | SILK | Wed, Aug 14, 2019 | 39.26 | 40.17 | 37.20 | 39.73 | 91 | NASDAQ | SILK | Tue, Aug 13, 2019 | 39.23 | 40.66 | 39.23 | 40.01 | 90 | NASDAQ | SILK | Mon, Aug 12, 2019 | 39.35 | 40.04 | 38.71 | 39.84 | 89 | NASDAQ | SILK | Fri, Aug 9, 2019 | 41.65 | 42.00 | 39.75 | 40.36 | 88 | NASDAQ | SILK | Thu, Aug 8, 2019 | 35.00 | 41.00 | 35.00 | 40.43 | 87 | NASDAQ | SILK | Wed, Aug 7, 2019 | 36.33 | 36.39 | 34.39 | 35.56 | 86 | NASDAQ | SILK | Tue, Aug 6, 2019 | 39.53 | 40.93 | 37.47 | 37.70 | 85 | NASDAQ | SILK | Mon, Aug 5, 2019 | 40.20 | 40.48 | 38.51 | 39.35 | 84 | NASDAQ | SILK | Fri, Aug 2, 2019 | 42.71 | 43.30 | 40.61 | 40.97 | 83 | NASDAQ | SILK | Thu, Aug 1, 2019 | 42.78 | 43.90 | 42.30 | 42.85 | 82 | NASDAQ | SILK | Wed, Jul 31, 2019 | 41.17 | 43.36 | 41.14 | 43.29 | 81 | NASDAQ | SILK | Tue, Jul 30, 2019 | 42.67 | 44.42 | 40.75 | 41.01 | 80 | NASDAQ | SILK | Mon, Jul 29, 2019 | 42.49 | 44.79 | 42.19 | 44.50 | 79 | NASDAQ | SILK | Fri, Jul 26, 2019 | 42.24 | 42.53 | 41.17 | 42.10 | 78 | NASDAQ | SILK | Thu, Jul 25, 2019 | 41.98 | 42.34 | 41.49 | 41.91 | 77 | NASDAQ | SILK | Wed, Jul 24, 2019 | 42.04 | 42.53 | 41.00 | 41.95 | 76 | NASDAQ | SILK | Tue, Jul 23, 2019 | 41.66 | 42.82 | 41.40 | 42.10 | 75 | NASDAQ | SILK | Mon, Jul 22, 2019 | 41.85 | 42.04 | 41.26 | 41.54 | 74 | NASDAQ | SILK | Fri, Jul 19, 2019 | 41.45 | 42.03 | 41.08 | 41.70 | 73 | NASDAQ | SILK | Thu, Jul 18, 2019 | 41.19 | 41.74 | 40.81 | 41.34 | 72 | NASDAQ | SILK | Wed, Jul 17, 2019 | 40.78 | 41.33 | 40.13 | 41.13 | 71 | NASDAQ | SILK | Tue, Jul 16, 2019 | 40.32 | 41.52 | 40.02 | 40.83 | 70 | NASDAQ | SILK | Mon, Jul 15, 2019 | 40.47 | 41.60 | 40.00 | 40.41 | 69 | NASDAQ | SILK | Fri, Jul 12, 2019 | 40.75 | 41.52 | 39.80 | 40.38 | 68 | NASDAQ | SILK | Thu, Jul 11, 2019 | 42.36 | 42.80 | 40.53 | 40.95 | 67 | NASDAQ | SILK | Wed, Jul 10, 2019 | 42.27 | 42.92 | 41.12 | 42.15 | 66 | NASDAQ | SILK | Tue, Jul 9, 2019 | 42.33 | 42.96 | 41.42 | 42.10 | 65 | NASDAQ | SILK | Mon, Jul 8, 2019 | 44.77 | 44.89 | 41.65 | 42.50 | 64 | NASDAQ | SILK | Fri, Jul 5, 2019 | 44.34 | 45.06 | 44.00 | 44.97 | 63 | NASDAQ | SILK | Wed, Jul 3, 2019 | 45.08 | 45.64 | 44.03 | 44.51 | 62 | NASDAQ | SILK | Tue, Jul 2, 2019 | 47.37 | 48.05 | 44.14 | 44.93 | 61 | NASDAQ | SILK | Mon, Jul 1, 2019 | 48.96 | 49.89 | 46.78 | 46.94 | 60 | NASDAQ | SILK | Fri, Jun 28, 2019 | 46.70 | 48.66 | 46.49 | 48.46 | 59 | NASDAQ | SILK | Thu, Jun 27, 2019 | 45.93 | 46.94 | 45.93 | 46.51 | 58 | NASDAQ | SILK | Wed, Jun 26, 2019 | 45.79 | 46.54 | 45.32 | 45.80 | 57 | NASDAQ | SILK | Tue, Jun 25, 2019 | 47.25 | 47.41 | 44.76 | 45.70 | 56 | NASDAQ | SILK | Mon, Jun 24, 2019 | 48.06 | 49.00 | 45.97 | 47.15 | 55 | NASDAQ | SILK | Fri, Jun 21, 2019 | 48.63 | 49.28 | 46.92 | 47.35 | 54 | NASDAQ | SILK | Thu, Jun 20, 2019 | 49.12 | 50.02 | 47.87 | 48.65 | 53 | NASDAQ | SILK | Wed, Jun 19, 2019 | 48.13 | 50.00 | 47.50 | 49.12 | 52 | NASDAQ | SILK | Tue, Jun 18, 2019 | 49.91 | 50.00 | 46.57 | 48.31 | 51 | NASDAQ | SILK | Mon, Jun 17, 2019 | 45.24 | 48.92 | 44.83 | 48.17 | 50 | NASDAQ | SILK | Fri, Jun 14, 2019 | 45.43 | 47.08 | 42.39 | 44.99 | 49 | NASDAQ | SILK | Thu, Jun 13, 2019 | 45.54 | 47.10 | 45.03 | 45.61 | 48 | NASDAQ | SILK | Wed, Jun 12, 2019 | 46.00 | 46.96 | 44.13 | 45.15 | 47 | NASDAQ | SILK | Tue, Jun 11, 2019 | 50.01 | 50.55 | 44.17 | 46.01 | 46 | NASDAQ | SILK | Mon, Jun 10, 2019 | 45.49 | 51.50 | 45.49 | 49.01 | 45 | NASDAQ | SILK | Fri, Jun 7, 2019 | 44.85 | 45.51 | 44.08 | 44.55 | 44 | NASDAQ | SILK | Thu, Jun 6, 2019 | 46.28 | 46.69 | 43.93 | 44.74 | 43 | NASDAQ | SILK | Wed, Jun 5, 2019 | 43.32 | 46.50 | 43.20 | 46.15 | 42 | NASDAQ | SILK | Tue, Jun 4, 2019 | 42.90 | 43.16 | 41.00 | 42.93 | 41 | NASDAQ | SILK | Mon, Jun 3, 2019 | 42.43 | 43.29 | 40.80 | 42.47 | 40 | NASDAQ | SILK | Fri, May 31, 2019 | 45.16 | 45.20 | 42.10 | 42.66 | 39 | NASDAQ | SILK | Thu, May 30, 2019 | 46.33 | 47.32 | 44.56 | 45.60 | 38 | NASDAQ | SILK | Wed, May 29, 2019 | 44.62 | 45.56 | 44.27 | 45.36 | 37 | NASDAQ | SILK | Tue, May 28, 2019 | 45.91 | 47.40 | 44.47 | 44.85 | 36 | NASDAQ | SILK | Fri, May 24, 2019 | 45.60 | 46.49 | 44.55 | 45.06 | 35 | NASDAQ | SILK | Thu, May 23, 2019 | 48.44 | 48.44 | 45.01 | 45.22 | 34 | NASDAQ | SILK | Wed, May 22, 2019 | 48.26 | 49.55 | 48.19 | 48.53 | 33 | NASDAQ | SILK | Tue, May 21, 2019 | 46.79 | 48.83 | 45.80 | 48.51 | 32 | NASDAQ | SILK | Mon, May 20, 2019 | 46.99 | 47.13 | 43.37 | 46.54 | 31 | NASDAQ | SILK | Fri, May 17, 2019 | 47.49 | 48.09 | 46.03 | 46.63 | 30 | NASDAQ | SILK | Thu, May 16, 2019 | 47.70 | 48.93 | 45.00 | 47.84 | 29 | NASDAQ | SILK | Wed, May 15, 2019 | 47.06 | 48.96 | 47.00 | 48.00 | 28 | NASDAQ | SILK | Tue, May 14, 2019 | 46.61 | 47.97 | 46.11 | 46.67 | 27 | NASDAQ | SILK | Mon, May 13, 2019 | 44.50 | 47.09 | 43.00 | 46.32 | 26 | NASDAQ | SILK | Fri, May 10, 2019 | 40.52 | 45.53 | 40.18 | 44.72 | 25 | NASDAQ | SILK | Thu, May 9, 2019 | 40.53 | 40.99 | 39.00 | 40.83 | 24 | NASDAQ | SILK | Wed, May 8, 2019 | 40.12 | 41.56 | 39.05 | 41.00 | 23 | NASDAQ | SILK | Tue, May 7, 2019 | 39.32 | 40.53 | 38.99 | 40.10 | 22 | NASDAQ | SILK | Mon, May 6, 2019 | 38.00 | 40.82 | 37.59 | 39.45 | 21 | NASDAQ | SILK | Fri, May 3, 2019 | 39.10 | 39.65 | 37.70 | 38.11 | 20 | NASDAQ | SILK | Thu, May 2, 2019 | 40.50 | 41.19 | 38.51 | 39.09 | 19 | NASDAQ | SILK | Wed, May 1, 2019 | 41.72 | 42.93 | 40.26 | 40.69 | 18 | NASDAQ | SILK | Tue, Apr 30, 2019 | 39.90 | 41.82 | 38.14 | 41.64 | 17 | NASDAQ | SILK | Mon, Apr 29, 2019 | 40.00 | 40.34 | 38.03 | 39.93 | 16 | NASDAQ | SILK | Fri, Apr 26, 2019 | 38.15 | 40.61 | 37.53 | 40.01 | 15 | NASDAQ | SILK | Thu, Apr 25, 2019 | 35.87 | 37.87 | 35.71 | 37.80 | 14 | NASDAQ | SILK | Wed, Apr 24, 2019 | 35.52 | 36.77 | 35.00 | 36.08 | 13 | NASDAQ | SILK | Tue, Apr 23, 2019 | 34.98 | 35.90 | 34.50 | 35.45 | 12 | NASDAQ | SILK | Mon, Apr 22, 2019 | 34.00 | 35.00 | 33.93 | 35.00 | 11 | NASDAQ | SILK | Thu, Apr 18, 2019 | 33.49 | 34.92 | 32.24 | 33.99 | 10 | NASDAQ | SILK | Wed, Apr 17, 2019 | 33.57 | 33.57 | 30.87 | 32.50 | 9 | NASDAQ | SILK | Tue, Apr 16, 2019 | 34.94 | 34.94 | 32.50 | 33.50 | 8 | NASDAQ | SILK | Mon, Apr 15, 2019 | 35.48 | 35.60 | 34.00 | 34.16 | 7 | NASDAQ | SILK | Fri, Apr 12, 2019 | 36.24 | 37.10 | 34.55 | 35.49 | 6 | NASDAQ | SILK | Thu, Apr 11, 2019 | 37.12 | 37.50 | 33.08 | 36.66 | 5 | NASDAQ | SILK | Wed, Apr 10, 2019 | 37.00 | 38.00 | 36.38 | 37.04 | 4 | NASDAQ | SILK | Tue, Apr 9, 2019 | 35.00 | 37.68 | 34.79 | 37.00 | 3 | NASDAQ | SILK | Mon, Apr 8, 2019 | 35.10 | 36.21 | 34.10 | 34.99 | 2 | NASDAQ | SILK | Fri, Apr 5, 2019 | 35.65 | 36.89 | 34.62 | 35.80 | 1 | NASDAQ | SILK | Thu, Apr 4, 2019 | 33.15 | 39.51 | 32.73 | 36.18 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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