| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 52.70 | 53.21 | 52.49 | 53.17 | 0 | -0.33(-0.62%) |
| May 22, 2013 | 54.08 | 54.53 | 53.32 | 53.50 | 0 | -0.53(-0.98%) |
| May 21, 2013 | 53.84 | 54.17 | 53.71 | 54.03 | 0 | +0.12(+0.22%) |
| May 20, 2013 | 53.77 | 54.00 | 53.72 | 53.91 | 0 | +0.15(+0.28%) |
| May 17, 2013 | 53.48 | 53.78 | 53.40 | 53.76 | 0 | +0.43(+0.81%) |
| May 16, 2013 | 53.50 | 53.66 | 53.27 | 53.33 | 667,379 | -0.30(-0.56%) |
| May 15, 2013 | 53.32 | 53.66 | 53.30 | 53.63 | 0 | +0.53(+1.00%) |
| May 13, 2013 | 53.03 | 53.13 | 52.89 | 53.10 | 0 | -0.02(-0.04%) |
| May 10, 2013 | 52.99 | 53.13 | 52.82 | 53.12 | 0 | +0.10(+0.19%) |
| May 09, 2013 | 53.31 | 53.31 | 52.88 | 53.02 | 0 | -0.35(-0.66%) |
| May 08, 2013 | 53.02 | 53.37 | 53.02 | 53.37 | 0 | +0.45(+0.85%) |
| May 07, 2013 | 52.87 | 52.98 | 52.69 | 52.92 | 0 | +0.20(+0.38%) |
| May 06, 2013 | 52.64 | 52.77 | 52.59 | 52.72 | 0 | +0.07(+0.13%) |
| May 03, 2013 | 52.61 | 52.79 | 52.08 | 52.65 | 0 | +0.57(+1.09%) |
| May 02, 2013 | 51.84 | 52.16 | 51.83 | 52.08 | 0 | +0.31(+0.60%) |