| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 44.43 | 44.70 | 43.82 | 43.97 | 16,560,397 | -0.39(-0.88%) |
| May 21, 2013 | 44.31 | 44.55 | 44.24 | 44.36 | 11,247,098 | +0.06(+0.14%) |
| May 20, 2013 | 44.04 | 44.44 | 44.04 | 44.30 | 14,154,206 | +0.13(+0.29%) |
| May 17, 2013 | 43.70 | 44.18 | 43.68 | 44.17 | 14,377,283 | +0.66(+1.52%) |
| May 16, 2013 | 43.55 | 43.80 | 43.44 | 43.51 | 12,043,432 | -0.22(-0.50%) |
| May 15, 2013 | 43.35 | 43.74 | 43.29 | 43.73 | 12,427,885 | +0.71(+1.65%) |
| May 13, 2013 | 43.14 | 43.16 | 42.89 | 43.02 | 5,737,729 | -0.17(-0.39%) |
| May 10, 2013 | 43.13 | 43.21 | 42.88 | 43.19 | 9,576,258 | +0.13(+0.30%) |
| May 09, 2013 | 43.08 | 43.29 | 42.94 | 43.06 | 8,065,671 | +0.00(+0.00%) |
| May 08, 2013 | 42.72 | 43.07 | 42.64 | 43.06 | 9,877,308 | +0.27(+0.63%) |
| May 07, 2013 | 42.51 | 42.80 | 42.45 | 42.79 | 14,716,775 | +0.39(+0.92%) |
| May 06, 2013 | 42.14 | 42.44 | 42.08 | 42.40 | 13,657,878 | +0.27(+0.64%) |
| May 03, 2013 | 41.87 | 42.29 | 41.42 | 42.13 | 14,713,890 | +0.72(+1.73%) |
| May 02, 2013 | 41.05 | 41.47 | 41.05 | 41.42 | 7,421,931 | +0.51(+1.23%) |
| May 01, 2013 | 41.20 | 41.34 | 40.90 | 40.91 | 12,152,651 | -0.54(-1.30%) |
| Apr 30, 2013 | 41.50 | 41.50 | 41.13 | 41.45 | 8,112,898 | +0.01(+0.02%) |
| Apr 29, 2013 | 41.40 | 41.54 | 41.16 | 41.44 | 7,934,223 | +0.21(+0.51%) |
| Apr 26, 2013 | 41.30 | 41.38 | 41.23 | 41.23 | 7,837,591 | -0.12(-0.29%) |
| Apr 25, 2013 | 41.28 | 41.54 | 41.16 | 41.35 | 9,845,366 | +0.21(+0.51%) |
| Apr 24, 2013 | 40.91 | 41.21 | 40.88 | 41.14 | 9,976,288 | +0.42(+1.03%) |
| Apr 23, 2013 | 40.60 | 40.79 | 40.33 | 40.72 | 11,149,735 | +0.30(+0.73%) |
| Apr 22, 2013 | 40.41 | 40.55 | 40.03 | 40.42 | 13,880,311 | +0.04(+0.11%) |
| Apr 19, 2013 | 40.22 | 40.42 | 40.03 | 40.38 | 15,449,094 | +0.20(+0.50%) |
| Apr 18, 2013 | 40.50 | 40.50 | 40.02 | 40.18 | 16,722,685 | -0.18(-0.45%) |
| Apr 17, 2013 | 40.71 | 40.78 | 40.13 | 40.36 | 15,939,216 | -0.68(-1.66%) |
| Apr 16, 2013 | 40.86 | 41.07 | 40.73 | 41.04 | 10,143,274 | +0.55(+1.36%) |
| Apr 15, 2013 | 41.48 | 41.53 | 40.46 | 40.49 | 29,888,155 | -1.27(-3.04%) |
| Apr 12, 2013 | 41.85 | 41.92 | 41.60 | 41.76 | 7,438,375 | -0.24(-0.57%) |
| Apr 11, 2013 | 41.94 | 42.13 | 41.78 | 42.00 | 9,854,934 | +0.11(+0.26%) |
| Apr 10, 2013 | 41.53 | 41.92 | 41.37 | 41.89 | 11,590,297 | +0.55(+1.33%) |
| Apr 09, 2013 | 41.33 | 41.49 | 41.06 | 41.34 | 10,682,021 | +0.13(+0.32%) |
| Apr 08, 2013 | 40.90 | 41.21 | 40.81 | 41.21 | 8,246,221 | +0.24(+0.59%) |
| Apr 05, 2013 | 40.51 | 41.00 | 40.44 | 40.97 | 12,848,308 | -0.08(-0.19%) |
| Apr 04, 2013 | 40.91 | 41.11 | 40.87 | 41.05 | 12,607,122 | +0.18(+0.44%) |
| Apr 03, 2013 | 41.20 | 41.26 | 40.80 | 40.87 | 20,235,321 | -0.25(-0.61%) |
| Apr 02, 2013 | 41.39 | 41.44 | 41.04 | 41.12 | 11,715,340 | -0.13(-0.32%) |