| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 49.96 | 50.17 | 49.81 | 49.84 | 357,562 | -0.07(-0.14%) |
| Feb 27, 2013 | 49.27 | 50.01 | 49.26 | 49.91 | 1,486,866 | +0.59(+1.20%) |
| Feb 26, 2013 | 49.29 | 49.44 | 48.97 | 49.32 | 591,740 | -0.64(-1.28%) |
| Feb 22, 2013 | 49.82 | 49.97 | 49.62 | 49.96 | 426,390 | +0.48(+0.97%) |
| Feb 21, 2013 | 49.62 | 49.62 | 49.28 | 49.48 | 679,353 | -0.46(-0.92%) |
| Feb 20, 2013 | 50.54 | 50.56 | 49.93 | 49.94 | 441,654 | -0.53(-1.05%) |
| Feb 19, 2013 | 50.34 | 50.51 | 50.27 | 50.47 | 1,050,680 | +0.37(+0.74%) |
| Feb 15, 2013 | 50.26 | 50.26 | 49.94 | 50.10 | 856,724 | -0.08(-0.16%) |
| Feb 14, 2013 | 49.98 | 50.24 | 49.97 | 50.18 | 331,489 | -0.10(-0.20%) |
| Feb 13, 2013 | 50.37 | 50.43 | 50.18 | 50.28 | 292,021 | +0.11(+0.22%) |
| Feb 12, 2013 | 50.00 | 50.29 | 49.99 | 50.17 | 914,004 | +0.19(+0.38%) |
| Feb 11, 2013 | 50.06 | 50.06 | 49.89 | 49.98 | 221,427 | -0.08(-0.16%) |
| Feb 08, 2013 | 49.95 | 50.11 | 49.93 | 50.06 | 1,303,261 | +0.27(+0.54%) |
| Feb 07, 2013 | 49.96 | 49.96 | 49.43 | 49.79 | 1,949,143 | -0.20(-0.40%) |
| Feb 06, 2013 | 49.76 | 49.99 | 49.71 | 49.99 | 823,993 | +0.36(+0.73%) |
| Feb 04, 2013 | 50.03 | 50.03 | 49.60 | 49.63 | 1,279,732 | -0.71(-1.41%) |