| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 1352 | 1380 | 1331 | 1342 | 0 | -28.82(-2.10%) |
| Feb 28, 2012 | 1360 | 1390 | 1360 | 1371 | 0 | -4.17(-0.30%) |
| Feb 27, 2012 | 1358 | 1392 | 1362 | 1375 | 0 | -11.45(-0.83%) |
| Feb 24, 2012 | 1396 | 1406 | 1379 | 1386 | 0 | -3.27(-0.24%) |
| Feb 23, 2012 | 1362 | 1394 | 1366 | 1390 | 0 | +11.24(+0.82%) |
| Feb 22, 2012 | 1380 | 1387 | 1365 | 1378 | 0 | +0.63(+0.05%) |
| Feb 21, 2012 | 1354 | 1391 | 1366 | 1378 | 0 | +12.47(+0.91%) |
| Feb 17, 2012 | 1365 | 1365 | 1365 | 0 | +1.06(+0.08%) | |
| Feb 16, 2012 | 1324 | 1371 | 1333 | 1364 | 0 | +17.27(+1.28%) |
| Feb 15, 2012 | 1348 | 1364 | 1335 | 1347 | 0 | +2.32(+0.17%) |
| Feb 14, 2012 | 1344 | 1357 | 1325 | 1345 | 0 | -1.16(-0.09%) |
| Feb 13, 2012 | 1355 | 1364 | 1338 | 1346 | 0 | +3.82(+0.28%) |
| Feb 10, 2012 | 1340 | 1353 | 1326 | 1342 | 0 | -21.58(-1.58%) |
| Feb 09, 2012 | 1363 | 1375 | 1344 | 1363 | 0 | +5.63(+0.41%) |
| Feb 08, 2012 | 1353 | 1373 | 1332 | 1358 | 0 | +7.63(+0.57%) |
| Feb 07, 2012 | 1339 | 1362 | 1327 | 1350 | 0 | +12.09(+0.90%) |
| Feb 06, 2012 | 1325 | 1348 | 1318 | 1338 | 0 | +5.36(+0.40%) |
| Feb 03, 2012 | 1328 | 1348 | 1307 | 1333 | 0 | +14.17(+1.07%) |
| Feb 02, 2012 | 1320 | 1337 | 1299 | 1319 | 0 | +1.78(+0.14%) |
| Feb 01, 2012 | 1327 | 1341 | 1306 | 1317 | 0 | +6.37(+0.49%) |
| Jan 31, 2012 | 1318 | 1326 | 1288 | 1310 | 0 | +9.96(+0.77%) |
| Jan 30, 2012 | 1305 | 1319 | 1277 | 1300 | 0 | -20.79(-1.57%) |
| Jan 27, 2012 | 1315 | 1335 | 1306 | 1321 | 0 | +1.43(+0.11%) |
| Jan 26, 2012 | 1350 | 1359 | 1310 | 1320 | 0 | -17.18(-1.28%) |
| Jan 25, 2012 | 1321 | 1351 | 1301 | 1337 | 0 | +1.71(+0.13%) |
| Jan 24, 2012 | 1328 | 1346 | 1314 | 1335 | 0 | -11.09(-0.82%) |
| Jan 23, 2012 | 1330 | 1356 | 1325 | 1346 | 0 | +17.17(+1.29%) |
| Jan 20, 2012 | 1316 | 1334 | 1308 | 1329 | 0 | +11.80(+0.90%) |
| Jan 19, 2012 | 1317 | 1330 | 1305 | 1317 | 0 | +7.39(+0.56%) |
| Jan 18, 2012 | 1279 | 1317 | 1274 | 1310 | 0 | +28.86(+2.25%) |
| Jan 17, 2012 | 1279 | 1292 | 1267 | 1281 | 0 | +25.01(+1.99%) |
| Jan 16, 2012 | 1258 | 1268 | 1240 | 1256 | 0 | -0.00(-0.00%) |
| Jan 13, 2012 | 1256 | 1268 | 1239 | 1256 | 0 | -14.57(-1.15%) |
| Jan 12, 2012 | 1271 | 1287 | 1259 | 1271 | 0 | +2.04(+0.16%) |
| Jan 11, 2012 | 1272 | 1280 | 1254 | 1269 | 0 | -5.96(-0.47%) |
| Jan 10, 2012 | 1274 | 1285 | 1266 | 1275 | 0 | +20.40(+1.63%) |
| Jan 09, 2012 | 1255 | 1264 | 1241 | 1254 | 0 | +0.64(+0.05%) |
| Jan 06, 2012 | 1256 | 1264 | 1239 | 1254 | 0 | +2.22(+0.18%) |
| Jan 05, 2012 | 1250 | 1260 | 1232 | 1251 | 0 | -12.48(-0.99%) |
| Jan 04, 2012 | 1263 | 1274 | 1247 | 1264 | 0 | +31.67(+2.57%) |
| Dec 30, 2011 | 1225 | 1243 | 1221 | 1232 | 0 | +8.47(+0.69%) |
| Dec 29, 2011 | 1211 | 1228 | 1203 | 1224 | 0 | +16.14(+1.34%) |
| Dec 28, 2011 | 1231 | 1235 | 1201 | 1208 | 0 | -17.72(-1.45%) |
| Dec 27, 2011 | 1221 | 1233 | 1213 | 1225 | 0 | +4.22(+0.35%) |
| Dec 23, 2011 | 1221 | 1221 | 1221 | 0 | +26.94(+2.26%) | |
| Dec 21, 2011 | 1180 | 1199 | 1168 | 1194 | 0 | +12.62(+1.07%) |
| Dec 20, 2011 | 1164 | 1191 | 1162 | 1182 | 0 | +43.90(+3.86%) |
| Dec 19, 2011 | 1164 | 1171 | 1134 | 1138 | 0 | -26.15(-2.25%) |
| Dec 16, 2011 | 1161 | 1175 | 1153 | 1164 | 0 | +6.97(+0.60%) |
| Dec 15, 2011 | 1164 | 1176 | 1146 | 1157 | 0 | +6.25(+0.54%) |
| Dec 14, 2011 | 1171 | 1180 | 1141 | 1151 | 0 | -34.48(-2.91%) |
| Dec 13, 2011 | 1197 | 1221 | 1175 | 1185 | 0 | -6.64(-0.56%) |
| Dec 12, 2011 | 1203 | 1208 | 1173 | 1192 | 0 | -31.31(-2.56%) |
| Dec 09, 2011 | 1203 | 1230 | 1197 | 1223 | 0 | +27.74(+2.32%) |
| Dec 08, 2011 | 1224 | 1230 | 1189 | 1195 | 0 | -39.86(-3.23%) |
| Dec 07, 2011 | 1225 | 1245 | 1209 | 1235 | 0 | +1.27(+0.10%) |
| Dec 06, 2011 | 1238 | 1248 | 1219 | 1234 | 0 | -7.43(-0.60%) |
| Dec 05, 2011 | 1247 | 1261 | 1230 | 1241 | 0 | +22.42(+1.84%) |
| Dec 02, 2011 | 1223 | 1247 | 1211 | 1219 | 0 | +0.01(+0.00%) |