| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 41.94 | 42.64 | 41.54 | 41.78 | 11,729,564 | -0.45(-1.07%) |
| May 21, 2013 | 41.61 | 42.41 | 41.53 | 42.23 | 0 | +0.71(+1.71%) |
| May 20, 2013 | 42.47 | 42.56 | 41.31 | 41.52 | 0 | -1.12(-2.63%) |
| May 17, 2013 | 43.17 | 43.19 | 42.17 | 42.64 | 0 | -0.23(-0.54%) |
| May 16, 2013 | 43.50 | 43.73 | 42.75 | 42.87 | 8,882,508 | -0.86(-1.96%) |
| May 15, 2013 | 43.45 | 43.74 | 42.97 | 43.73 | 0 | +0.54(+1.25%) |
| May 13, 2013 | 43.08 | 43.20 | 42.57 | 43.19 | 0 | +0.11(+0.26%) |
| May 10, 2013 | 43.09 | 43.35 | 42.91 | 43.08 | 0 | +0.12(+0.28%) |
| May 09, 2013 | 43.17 | 43.29 | 42.75 | 42.96 | 0 | -0.32(-0.73%) |
| May 08, 2013 | 42.94 | 43.36 | 42.91 | 43.28 | 7,181,658 | +0.23(+0.52%) |
| May 07, 2013 | 42.97 | 43.25 | 42.83 | 43.05 | 0 | +0.27(+0.63%) |
| May 06, 2013 | 42.46 | 42.84 | 42.33 | 42.78 | 0 | +0.24(+0.56%) |
| May 03, 2013 | 42.14 | 42.70 | 42.14 | 42.54 | 0 | +0.43(+1.02%) |
| May 02, 2013 | 41.71 | 42.20 | 41.65 | 42.11 | 7,773,453 | +0.25(+0.60%) |
| May 01, 2013 | 41.98 | 42.47 | 41.66 | 41.86 | 0 | +0.56(+1.36%) |
| Apr 30, 2013 | 41.66 | 41.68 | 41.13 | 41.30 | 8,877,795 | -0.19(-0.46%) |
| Apr 29, 2013 | 41.62 | 41.69 | 41.28 | 41.49 | 8,376,944 | +0.12(+0.29%) |
| Apr 26, 2013 | 40.80 | 41.53 | 40.65 | 41.37 | 13,759,920 | +0.62(+1.52%) |
| Apr 25, 2013 | 40.74 | 41.02 | 40.61 | 40.75 | 12,009,271 | +0.08(+0.20%) |
| Apr 24, 2013 | 41.05 | 41.28 | 40.54 | 40.67 | 0 | -0.23(-0.56%) |
| Apr 23, 2013 | 40.78 | 40.93 | 40.28 | 40.90 | 11,956,992 | +0.43(+1.06%) |
| Apr 22, 2013 | 40.49 | 40.62 | 40.25 | 40.47 | 13,750,769 | -0.09(-0.22%) |
| Apr 19, 2013 | 39.86 | 40.61 | 39.66 | 40.56 | 14,644,860 | +0.57(+1.43%) |
| Apr 18, 2013 | 40.72 | 40.76 | 39.95 | 39.99 | 16,178,791 | -0.62(-1.54%) |
| Apr 17, 2013 | 41.12 | 41.28 | 40.53 | 40.62 | 18,027,762 | -0.79(-1.92%) |
| Apr 16, 2013 | 41.48 | 41.63 | 41.24 | 41.41 | 16,430,886 | +0.26(+0.63%) |
| Apr 15, 2013 | 41.87 | 41.87 | 41.10 | 41.15 | 13,544,455 | -0.85(-2.02%) |
| Apr 12, 2013 | 41.87 | 42.12 | 41.77 | 42.00 | 16,969,468 | +0.19(+0.45%) |
| Apr 11, 2013 | 41.80 | 41.96 | 41.65 | 41.81 | 13,221,178 | +0.19(+0.47%) |
| Apr 10, 2013 | 41.28 | 41.78 | 41.20 | 41.62 | 13,239,055 | +0.34(+0.81%) |
| Apr 09, 2013 | 41.63 | 41.82 | 40.92 | 41.28 | 11,575,702 | -0.35(-0.84%) |
| Apr 08, 2013 | 41.60 | 41.71 | 41.27 | 41.63 | 9,523,157 | +0.07(+0.17%) |
| Apr 05, 2013 | 41.39 | 41.64 | 40.93 | 41.56 | 13,974,867 | -0.56(-1.33%) |
| Apr 04, 2013 | 41.78 | 42.30 | 41.63 | 42.12 | 7,765,890 | +0.30(+0.72%) |
| Apr 03, 2013 | 42.28 | 42.61 | 41.55 | 41.82 | 12,906,843 | -0.48(-1.13%) |
| Apr 02, 2013 | 41.45 | 42.36 | 41.43 | 42.30 | 14,517,358 | +0.92(+2.21%) |
| Apr 01, 2013 | 41.46 | 42.06 | 41.08 | 41.38 | 10,038,762 | -0.60(-1.43%) |
| Mar 28, 2013 | 41.67 | 42.01 | 41.52 | 41.98 | 13,590,955 | +0.23(+0.55%) |
| Mar 27, 2013 | 41.29 | 41.76 | 41.15 | 41.75 | 11,165,188 | +0.28(+0.68%) |
| Mar 26, 2013 | 41.92 | 42.00 | 41.31 | 41.47 | 12,964,870 | -0.24(-0.59%) |
| Mar 25, 2013 | 41.42 | 41.82 | 41.27 | 41.72 | 21,844,003 | +0.49(+1.20%) |
| Mar 22, 2013 | 40.64 | 41.23 | 40.51 | 41.22 | 9,594,837 | +0.82(+2.03%) |
| Mar 21, 2013 | 40.77 | 40.90 | 40.16 | 40.40 | 12,017,900 | -0.58(-1.42%) |
| Mar 20, 2013 | 40.51 | 41.09 | 40.45 | 40.98 | 12,650,029 | +0.85(+2.12%) |
| Mar 19, 2013 | 40.35 | 40.44 | 39.53 | 40.13 | 16,238,056 | -0.24(-0.59%) |
| Mar 18, 2013 | 40.25 | 40.50 | 39.85 | 40.37 | 13,026,840 | -0.34(-0.84%) |
| Mar 15, 2013 | 40.87 | 41.24 | 40.59 | 40.71 | 17,649,711 | -0.45(-1.09%) |
| Mar 14, 2013 | 40.79 | 41.24 | 40.56 | 41.16 | 14,188,587 | +0.57(+1.40%) |
| Mar 13, 2013 | 40.79 | 40.82 | 40.33 | 40.59 | 8,661,817 | -0.13(-0.32%) |
| Mar 12, 2013 | 41.07 | 41.07 | 40.51 | 40.72 | 14,407,584 | -0.41(-1.01%) |
| Mar 11, 2013 | 40.83 | 41.14 | 40.72 | 41.13 | 8,461,813 | +0.13(+0.33%) |
| Mar 08, 2013 | 40.86 | 41.17 | 40.47 | 41.00 | 11,391,263 | +0.38(+0.94%) |
| Mar 07, 2013 | 40.83 | 40.99 | 40.61 | 40.62 | 6,674,025 | -0.23(-0.56%) |
| Mar 06, 2013 | 41.15 | 41.31 | 40.72 | 40.85 | 7,831,810 | -0.10(-0.24%) |
| Mar 05, 2013 | 40.70 | 41.04 | 40.63 | 40.95 | 12,353,891 | +0.57(+1.41%) |
| Mar 04, 2013 | 39.87 | 40.48 | 39.63 | 40.38 | 9,775,619 | +0.35(+0.87%) |