| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 41.12 | 41.29 | 40.92 | 40.97 | 11,139,942 | -0.03(-0.07%) |
| Feb 27, 2013 | 40.25 | 41.12 | 40.19 | 41.00 | 10,214,039 | +0.76(+1.89%) |
| Feb 26, 2013 | 40.11 | 40.33 | 39.97 | 40.24 | 14,203,890 | +0.24(+0.60%) |
| Feb 25, 2013 | 41.06 | 41.11 | 39.98 | 40.00 | 10,921,229 | -0.84(-2.06%) |
| Feb 22, 2013 | 40.67 | 40.89 | 40.67 | 40.84 | 9,693,368 | +0.32(+0.79%) |
| Feb 21, 2013 | 40.66 | 40.73 | 40.34 | 40.52 | 15,582,707 | -0.30(-0.73%) |
| Feb 20, 2013 | 41.41 | 41.42 | 40.79 | 40.82 | 10,619,161 | -0.54(-1.31%) |
| Feb 19, 2013 | 41.22 | 41.39 | 41.10 | 41.36 | 8,524,867 | +0.30(+0.73%) |
| Feb 15, 2013 | 41.10 | 41.17 | 40.93 | 41.06 | 8,009,108 | +0.02(+0.05%) |
| Feb 14, 2013 | 40.80 | 41.06 | 40.73 | 41.04 | 9,256,084 | +0.06(+0.15%) |
| Feb 13, 2013 | 40.97 | 41.12 | 40.85 | 40.98 | 6,412,153 | +0.22(+0.54%) |
| Feb 12, 2013 | 40.66 | 40.83 | 40.65 | 40.76 | 5,780,023 | +0.18(+0.44%) |
| Feb 11, 2013 | 40.53 | 40.64 | 40.49 | 40.58 | 7,718,633 | -0.03(-0.07%) |
| Feb 08, 2013 | 40.51 | 40.64 | 40.44 | 40.61 | 7,165,161 | +0.16(+0.40%) |
| Feb 07, 2013 | 40.56 | 40.60 | 40.15 | 40.45 | 8,006,981 | -0.05(-0.12%) |
| Feb 06, 2013 | 40.35 | 40.53 | 40.26 | 40.50 | 11,049,426 | +0.38(+0.95%) |
| Feb 04, 2013 | 40.27 | 40.35 | 40.07 | 40.12 | 8,989,542 | -0.35(-0.86%) |