| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| 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%) |
| Apr 01, 2013 | 41.70 | 41.71 | 41.17 | 41.25 | 15,500,668 | -0.51(-1.22%) |
| Mar 28, 2013 | 41.40 | 41.77 | 41.40 | 41.76 | 7,851,766 | +0.30(+0.72%) |
| Mar 27, 2013 | 41.27 | 41.49 | 41.05 | 41.46 | 6,666,499 | +0.00(+0.00%) |
| Mar 26, 2013 | 41.45 | 41.49 | 41.31 | 41.46 | 8,772,178 | +0.21(+0.51%) |
| Mar 25, 2013 | 41.74 | 41.76 | 41.07 | 41.25 | 18,316,677 | -0.37(-0.89%) |
| Mar 22, 2013 | 41.62 | 41.63 | 41.31 | 41.62 | 6,952,287 | +0.32(+0.77%) |
| Mar 21, 2013 | 41.55 | 41.95 | 41.22 | 41.30 | 6,847,449 | -0.42(-1.01%) |
| Mar 20, 2013 | 41.88 | 41.93 | 41.58 | 41.72 | 16,633,061 | +0.05(+0.12%) |
| Mar 19, 2013 | 41.76 | 41.89 | 41.39 | 41.67 | 12,386,152 | -0.04(-0.10%) |
| Mar 18, 2013 | 41.67 | 42.05 | 41.49 | 41.71 | 6,696,592 | -0.26(-0.62%) |
| Mar 15, 2013 | 41.90 | 42.01 | 41.80 | 41.97 | 9,136,207 | -0.15(-0.36%) |
| Mar 14, 2013 | 42.00 | 42.16 | 41.96 | 42.12 | 5,869,841 | +0.20(+0.48%) |
| Mar 13, 2013 | 41.72 | 41.95 | 41.63 | 41.92 | 7,192,591 | +0.20(+0.48%) |
| Mar 12, 2013 | 41.82 | 41.93 | 41.54 | 41.72 | 11,166,755 | -0.24(-0.57%) |
| Mar 11, 2013 | 41.78 | 41.98 | 41.69 | 41.96 | 6,118,712 | +0.14(+0.33%) |
| Mar 08, 2013 | 41.72 | 41.86 | 41.53 | 41.82 | 7,986,396 | +0.39(+0.94%) |
| Mar 07, 2013 | 41.51 | 41.59 | 41.37 | 41.43 | 6,392,537 | +0.03(+0.07%) |
| Mar 06, 2013 | 41.66 | 41.67 | 41.33 | 41.40 | 11,365,232 | +0.00(+0.00%) |
| Mar 05, 2013 | 41.08 | 41.62 | 41.08 | 41.40 | 12,342,777 | +0.58(+1.42%) |
| Mar 04, 2013 | 40.82 | 40.83 | 40.42 | 40.82 | 17,799,689 | -0.08(-0.20%) |