Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 65.24 | 65.57 | 64.09 | 64.45 | 4,147,717 | -0.78(-1.20%) |
| May 21, 2013 | 65.34 | 65.45 | 64.98 | 65.23 | 3,234,274 | -0.10(-0.15%) |
| May 20, 2013 | 65.27 | 65.50 | 65.05 | 65.33 | 2,731,574 | +0.01(+0.02%) |
| May 17, 2013 | 64.47 | 65.44 | 64.40 | 65.32 | 3,109,910 | +0.88(+1.37%) |
| May 16, 2013 | 65.76 | 66.07 | 64.16 | 64.44 | 3,844,485 | -1.39(-2.11%) |
| May 15, 2013 | 65.78 | 66.00 | 65.45 | 65.83 | 2,644,512 | +1.18(+1.83%) |
| May 13, 2013 | 64.51 | 64.80 | 64.32 | 64.65 | 1,890,236 | -0.11(-0.17%) |
| May 10, 2013 | 63.86 | 64.79 | 63.67 | 64.76 | 3,323,617 | +1.02(+1.60%) |
| May 09, 2013 | 63.90 | 64.53 | 63.65 | 63.74 | 2,216,839 | -0.16(-0.25%) |
| May 08, 2013 | 63.70 | 64.11 | 63.67 | 63.90 | 3,123,086 | -0.01(-0.02%) |
| May 07, 2013 | 64.19 | 64.37 | 63.81 | 63.91 | 3,149,124 | -0.05(-0.08%) |
| May 06, 2013 | 64.40 | 64.55 | 63.78 | 63.96 | 2,375,914 | -0.59(-0.91%) |
| May 03, 2013 | 63.68 | 64.79 | 63.32 | 64.55 | 3,476,215 | +1.23(+1.94%) |
| May 02, 2013 | 63.50 | 63.57 | 62.95 | 63.32 | 2,802,604 | -0.04(-0.06%) |
| May 01, 2013 | 63.56 | 64.29 | 63.20 | 63.36 | 3,962,122 | -0.24(-0.38%) |
| Apr 30, 2013 | 62.73 | 63.76 | 62.66 | 63.60 | 5,049,982 | +0.97(+1.55%) |
| Apr 29, 2013 | 62.00 | 62.81 | 61.62 | 62.63 | 2,922,807 | +0.74(+1.20%) |
| Apr 26, 2013 | 62.16 | 62.14 | 61.58 | 61.89 | 2,413,282 | -0.18(-0.29%) |
| Apr 25, 2013 | 61.62 | 62.49 | 61.57 | 62.07 | 2,184,888 | +0.54(+0.88%) |
| Apr 24, 2013 | 61.85 | 62.00 | 61.40 | 61.53 | 2,083,983 | -0.15(-0.24%) |
| Apr 23, 2013 | 61.62 | 61.93 | 61.24 | 61.68 | 3,060,059 | +0.32(+0.52%) |
| Apr 22, 2013 | 61.09 | 61.49 | 60.63 | 61.36 | 2,963,928 | +0.44(+0.72%) |
| Apr 19, 2013 | 60.58 | 61.04 | 60.27 | 60.92 | 3,386,734 | +0.74(+1.23%) |
| Apr 18, 2013 | 60.97 | 61.20 | 59.70 | 60.18 | 3,008,136 | -0.72(-1.18%) |
| Apr 17, 2013 | 60.17 | 61.31 | 60.01 | 60.90 | 5,218,688 | +0.40(+0.66%) |
| Apr 16, 2013 | 60.03 | 60.53 | 59.67 | 60.50 | 2,980,284 | +0.83(+1.39%) |
| Apr 15, 2013 | 60.46 | 60.93 | 59.67 | 59.67 | 3,331,385 | -0.91(-1.50%) |
| Apr 12, 2013 | 61.07 | 61.23 | 60.43 | 60.58 | 2,769,798 | -0.62(-1.01%) |
| Apr 11, 2013 | 60.37 | 61.38 | 60.31 | 61.20 | 4,394,799 | +0.91(+1.51%) |
| Apr 10, 2013 | 59.92 | 60.55 | 59.92 | 60.29 | 2,975,654 | +0.40(+0.67%) |
| Apr 09, 2013 | 59.82 | 60.13 | 59.29 | 59.89 | 3,338,624 | -0.06(-0.10%) |
| Apr 08, 2013 | 58.97 | 59.95 | 58.82 | 59.95 | 4,006,792 | +0.98(+1.66%) |
| Apr 05, 2013 | 58.58 | 59.04 | 58.33 | 58.97 | 3,095,241 | -0.37(-0.62%) |
| Apr 04, 2013 | 58.79 | 59.49 | 58.74 | 59.34 | 2,499,735 | +0.43(+0.73%) |
| Apr 03, 2013 | 59.20 | 59.53 | 58.55 | 58.91 | 3,811,541 | +0.01(+0.02%) |
| Apr 02, 2013 | 58.37 | 59.39 | 58.36 | 58.90 | 4,665,267 | +0.64(+1.10%) |
| Apr 01, 2013 | 59.00 | 59.19 | 57.98 | 58.26 | 3,485,157 | -0.75(-1.27%) |
| Mar 28, 2013 | 58.96 | 59.31 | 58.45 | 59.01 | 3,807,268 | +0.56(+0.96%) |
| Mar 27, 2013 | 59.02 | 59.30 | 58.14 | 58.45 | 5,222,867 | -1.02(-1.72%) |
| Mar 26, 2013 | 59.35 | 59.63 | 58.90 | 59.47 | 4,475,209 | -0.09(-0.15%) |
| Mar 25, 2013 | 59.39 | 59.98 | 59.03 | 59.56 | 6,658,609 | +0.03(+0.05%) |
| Mar 22, 2013 | 58.00 | 60.25 | 57.87 | 59.53 | 19,332,720 | +5.93(+11.06%) |
| Mar 21, 2013 | 54.46 | 54.72 | 53.53 | 53.60 | 7,897,108 | -1.23(-2.24%) |
| Mar 20, 2013 | 54.07 | 54.88 | 54.06 | 54.83 | 3,971,603 | +1.00(+1.86%) |
| Mar 19, 2013 | 54.29 | 54.44 | 53.54 | 53.83 | 3,314,174 | -0.33(-0.61%) |
| Mar 18, 2013 | 54.43 | 54.66 | 54.08 | 54.16 | 2,540,506 | -0.62(-1.13%) |
| Mar 15, 2013 | 54.67 | 54.85 | 54.28 | 54.78 | 4,065,971 | +0.09(+0.16%) |
| Mar 14, 2013 | 54.84 | 54.90 | 54.34 | 54.69 | 3,459,117 | -0.16(-0.29%) |
| Mar 13, 2013 | 53.61 | 54.99 | 53.60 | 54.85 | 4,092,698 | +1.36(+2.54%) |
| Mar 12, 2013 | 53.70 | 54.17 | 53.27 | 53.49 | 6,171,632 | -1.04(-1.91%) |
| Mar 11, 2013 | 54.57 | 54.64 | 54.16 | 54.53 | 3,377,362 | -0.16(-0.29%) |
| Mar 08, 2013 | 55.12 | 55.23 | 54.50 | 54.69 | 4,008,691 | -0.53(-0.96%) |
| Mar 07, 2013 | 55.40 | 55.65 | 55.14 | 55.22 | 2,842,525 | -0.08(-0.14%) |
| Mar 06, 2013 | 54.96 | 55.61 | 54.70 | 55.30 | 2,905,948 | +0.40(+0.73%) |
| Mar 05, 2013 | 54.90 | 55.00 | 54.52 | 54.90 | 4,052,210 | +0.17(+0.31%) |
| Mar 04, 2013 | 54.55 | 54.90 | 54.41 | 54.73 | 2,645,866 | -0.09(-0.16%) |
