Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 53.91 | 54.16 | 53.79 | 54.15 | 46,874 | +0.37(+0.69%) |
| May 16, 2013 | 53.94 | 54.02 | 53.71 | 53.78 | 55,429 | -0.30(-0.55%) |
| May 15, 2013 | 53.64 | 54.22 | 53.61 | 54.08 | 78,656 | +0.92(+1.73%) |
| May 13, 2013 | 53.08 | 53.20 | 52.96 | 53.16 | 44,995 | +0.02(+0.04%) |
| May 10, 2013 | 53.02 | 53.15 | 52.87 | 53.14 | 86,524 | +0.24(+0.45%) |
| May 09, 2013 | 53.24 | 53.24 | 52.87 | 52.90 | 77,858 | -0.35(-0.65%) |
| May 08, 2013 | 53.19 | 53.26 | 53.11 | 53.25 | 104,011 | +0.00(+0.00%) |
| May 07, 2013 | 53.04 | 53.26 | 53.00 | 53.25 | 46,218 | +0.31(+0.59%) |
| May 06, 2013 | 53.14 | 53.18 | 52.91 | 52.94 | 63,709 | -0.23(-0.43%) |
| May 03, 2013 | 53.32 | 53.30 | 53.13 | 53.17 | 121,364 | +0.20(+0.38%) |
| May 02, 2013 | 52.67 | 52.98 | 52.67 | 52.97 | 108,382 | +0.32(+0.61%) |
| May 01, 2013 | 52.94 | 53.10 | 52.59 | 52.65 | 83,913 | -0.47(-0.88%) |
| Apr 30, 2013 | 53.00 | 53.12 | 52.84 | 53.12 | 42,040 | +0.03(+0.06%) |
| Apr 29, 2013 | 52.75 | 53.15 | 52.74 | 53.09 | 66,473 | +0.41(+0.78%) |
| Apr 26, 2013 | 52.60 | 52.75 | 52.55 | 52.68 | 59,611 | -0.01(-0.02%) |
| Apr 25, 2013 | 52.63 | 52.88 | 52.59 | 52.69 | 55,925 | +0.16(+0.30%) |
| Apr 24, 2013 | 52.45 | 52.66 | 52.37 | 52.53 | 55,981 | -0.21(-0.40%) |
| Apr 23, 2013 | 52.56 | 52.74 | 52.24 | 52.74 | 81,683 | +0.34(+0.65%) |
| Apr 22, 2013 | 52.17 | 52.45 | 51.98 | 52.40 | 44,257 | +0.19(+0.36%) |
| Apr 19, 2013 | 51.74 | 52.21 | 51.73 | 52.21 | 76,216 | +0.64(+1.24%) |
| Apr 18, 2013 | 51.72 | 51.72 | 51.42 | 51.57 | 84,531 | -0.02(-0.04%) |
| Apr 17, 2013 | 51.87 | 51.87 | 51.34 | 51.59 | 84,334 | -0.47(-0.90%) |
| Apr 16, 2013 | 51.80 | 52.07 | 51.71 | 52.06 | 44,770 | +0.56(+1.09%) |
| Apr 15, 2013 | 52.17 | 52.25 | 51.46 | 51.50 | 106,784 | -0.95(-1.81%) |
| Apr 12, 2013 | 52.28 | 52.45 | 52.24 | 52.45 | 82,217 | -0.01(-0.02%) |
| Apr 11, 2013 | 52.16 | 52.54 | 52.16 | 52.46 | 75,865 | +0.10(+0.19%) |
| Apr 10, 2013 | 51.91 | 52.40 | 51.91 | 52.36 | 59,438 | +0.60(+1.16%) |
| Apr 09, 2013 | 51.63 | 51.91 | 51.51 | 51.76 | 55,033 | +0.23(+0.45%) |
| Apr 08, 2013 | 51.22 | 51.53 | 51.12 | 51.53 | 53,056 | +0.29(+0.57%) |
| Apr 05, 2013 | 50.98 | 51.30 | 50.84 | 51.24 | 94,055 | -0.13(-0.25%) |
| Apr 04, 2013 | 51.06 | 51.38 | 51.06 | 51.37 | 61,599 | +0.39(+0.76%) |
| Apr 03, 2013 | 51.41 | 51.48 | 50.90 | 50.98 | 70,718 | -0.40(-0.77%) |
| Apr 02, 2013 | 51.29 | 51.46 | 51.24 | 51.38 | 86,854 | +0.24(+0.47%) |
