Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 53.71 | 53.92 | 53.68 | 53.69 | 20,550 | +0.14(+0.26%) |
| Feb 27, 2013 | 53.04 | 53.57 | 53.02 | 53.55 | 65,239 | +0.65(+1.23%) |
| Feb 26, 2013 | 53.10 | 53.24 | 52.51 | 52.90 | 40,421 | -0.10(-0.19%) |
| Feb 25, 2013 | 53.63 | 53.75 | 53.00 | 53.00 | 40,648 | -1.03(-1.91%) |
| Feb 22, 2013 | 53.75 | 54.05 | 53.67 | 54.03 | 40,882 | +0.70(+1.31%) |
| Feb 21, 2013 | 53.50 | 53.61 | 53.19 | 53.33 | 96,218 | -0.82(-1.51%) |
| Feb 20, 2013 | 54.40 | 54.51 | 54.15 | 54.15 | 36,473 | -0.13(-0.24%) |
| Feb 19, 2013 | 54.11 | 54.44 | 54.07 | 54.28 | 196,408 | -0.17(-0.31%) |
| Feb 15, 2013 | 54.57 | 54.63 | 54.33 | 54.45 | 24,568 | -0.14(-0.26%) |
| Feb 14, 2013 | 54.57 | 54.71 | 54.44 | 54.59 | 40,771 | -0.78(-1.41%) |
| Feb 13, 2013 | 55.50 | 55.69 | 55.13 | 55.37 | 167,295 | -0.02(-0.04%) |
| Feb 12, 2013 | 55.19 | 55.56 | 55.08 | 55.39 | 35,846 | -0.23(-0.41%) |
| Feb 11, 2013 | 55.78 | 55.83 | 55.38 | 55.62 | 44,034 | -0.63(-1.12%) |
| Feb 08, 2013 | 55.84 | 56.30 | 55.84 | 56.25 | 32,438 | +0.16(+0.29%) |
| Feb 07, 2013 | 56.41 | 56.50 | 55.68 | 56.09 | 104,696 | -0.10(-0.18%) |
| Feb 06, 2013 | 55.41 | 56.19 | 55.21 | 56.19 | 177,239 | -0.87(-1.52%) |
| Feb 04, 2013 | 57.16 | 57.31 | 56.73 | 57.06 | 51,768 | -0.38(-0.66%) |
