Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 70.31 | 72.59 | 70.30 | 72.28 | 2,800,284 | +2.00(+2.85%) |
| May 17, 2013 | 67.98 | 70.48 | 67.89 | 70.28 | 2,230,065 | +2.55(+3.76%) |
| May 16, 2013 | 68.53 | 69.42 | 67.51 | 67.73 | 2,000,682 | -0.80(-1.17%) |
| May 15, 2013 | 68.24 | 68.97 | 67.48 | 68.53 | 1,959,809 | +1.87(+2.81%) |
| May 13, 2013 | 66.69 | 67.40 | 66.49 | 66.66 | 1,216,785 | -0.18(-0.27%) |
| May 10, 2013 | 67.48 | 67.48 | 66.03 | 66.84 | 1,448,144 | -0.82(-1.21%) |
| May 09, 2013 | 67.82 | 68.66 | 66.88 | 67.66 | 1,550,143 | -0.46(-0.68%) |
| May 08, 2013 | 67.97 | 68.54 | 67.21 | 68.12 | 1,374,281 | +0.30(+0.44%) |
| May 07, 2013 | 68.11 | 68.99 | 67.79 | 67.82 | 1,674,584 | -0.25(-0.37%) |
| May 06, 2013 | 67.31 | 69.23 | 67.19 | 68.07 | 1,608,192 | +0.76(+1.13%) |
| May 03, 2013 | 66.84 | 68.01 | 66.17 | 67.31 | 1,772,548 | +1.14(+1.72%) |
| May 02, 2013 | 66.52 | 67.81 | 66.00 | 66.17 | 2,133,248 | -0.02(-0.03%) |
| May 01, 2013 | 67.57 | 67.57 | 65.91 | 66.19 | 1,752,687 | -1.86(-2.73%) |
| Apr 30, 2013 | 68.12 | 68.90 | 67.44 | 68.05 | 2,210,037 | -0.13(-0.19%) |
| Apr 29, 2013 | 67.93 | 68.75 | 67.60 | 68.18 | 1,915,470 | +0.85(+1.26%) |
| Apr 26, 2013 | 68.49 | 68.20 | 66.27 | 67.33 | 2,168,790 | -0.87(-1.28%) |
| Apr 25, 2013 | 67.42 | 70.49 | 67.16 | 68.20 | 2,730,581 | +1.28(+1.91%) |
| Apr 24, 2013 | 66.25 | 67.62 | 66.07 | 66.92 | 2,502,429 | +1.02(+1.55%) |
| Apr 23, 2013 | 65.81 | 66.01 | 64.90 | 65.90 | 1,655,268 | +0.10(+0.15%) |
| Apr 22, 2013 | 64.65 | 66.18 | 64.05 | 65.80 | 1,979,271 | +1.20(+1.86%) |
| Apr 19, 2013 | 65.79 | 66.19 | 63.76 | 64.60 | 2,451,286 | -1.12(-1.70%) |
| Apr 18, 2013 | 64.62 | 65.81 | 63.99 | 65.72 | 4,365,212 | +1.76(+2.75%) |
| Apr 17, 2013 | 64.45 | 64.58 | 63.26 | 63.96 | 2,751,802 | -0.83(-1.28%) |
| Apr 16, 2013 | 64.56 | 65.25 | 63.53 | 64.79 | 3,825,112 | +1.26(+1.98%) |
| Apr 15, 2013 | 67.05 | 67.21 | 63.51 | 63.53 | 4,315,831 | -4.17(-6.16%) |
| Apr 12, 2013 | 69.36 | 69.54 | 67.69 | 67.70 | 2,616,701 | -2.10(-3.01%) |
| Apr 11, 2013 | 70.73 | 71.39 | 69.65 | 69.80 | 1,896,558 | +0.25(+0.36%) |
| Apr 10, 2013 | 70.75 | 70.90 | 69.44 | 69.55 | 2,442,407 | -0.78(-1.11%) |
| Apr 09, 2013 | 68.68 | 71.06 | 68.28 | 70.33 | 2,632,033 | +1.69(+2.46%) |
| Apr 08, 2013 | 68.43 | 69.96 | 68.04 | 68.64 | 2,649,745 | +0.68(+1.00%) |
| Apr 05, 2013 | 64.24 | 67.97 | 63.95 | 67.96 | 2,705,152 | +3.32(+5.14%) |
| Apr 04, 2013 | 64.95 | 65.43 | 63.81 | 64.64 | 1,684,781 | -0.11(-0.17%) |
| Apr 03, 2013 | 66.53 | 66.98 | 64.06 | 64.75 | 1,868,155 | -1.90(-2.85%) |
| Apr 02, 2013 | 67.44 | 67.44 | 66.49 | 66.65 | 1,481,797 | -0.12(-0.18%) |
| Apr 01, 2013 | 66.97 | 67.89 | 65.74 | 66.77 | 1,920,158 | -0.84(-1.24%) |
| Mar 28, 2013 | 67.70 | 68.08 | 67.30 | 67.61 | 1,512,255 | -0.40(-0.59%) |
| Mar 27, 2013 | 67.26 | 68.15 | 66.69 | 68.01 | 1,294,389 | +0.26(+0.38%) |
| Mar 26, 2013 | 66.99 | 68.21 | 66.76 | 67.75 | 1,748,621 | +0.33(+0.49%) |
| Mar 25, 2013 | 68.27 | 68.67 | 66.70 | 67.42 | 1,535,338 | -0.26(-0.38%) |
| Mar 22, 2013 | 68.00 | 68.85 | 67.25 | 67.68 | 1,566,771 | +0.08(+0.12%) |
| Mar 21, 2013 | 67.50 | 68.10 | 67.21 | 67.60 | 1,935,789 | -0.26(-0.38%) |
| Mar 20, 2013 | 68.33 | 68.58 | 66.68 | 67.86 | 1,904,973 | -0.21(-0.31%) |
| Mar 19, 2013 | 67.88 | 68.16 | 66.73 | 68.07 | 2,454,204 | +0.23(+0.34%) |
| Mar 18, 2013 | 66.23 | 68.36 | 66.23 | 67.84 | 1,719,067 | +0.78(+1.16%) |
| Mar 15, 2013 | 68.04 | 68.98 | 66.68 | 67.06 | 3,589,912 | -1.20(-1.76%) |
| Mar 14, 2013 | 65.85 | 68.46 | 65.81 | 68.26 | 2,527,508 | +2.50(+3.80%) |
| Mar 13, 2013 | 65.12 | 65.94 | 64.98 | 65.76 | 1,634,796 | +0.56(+0.86%) |
| Mar 12, 2013 | 66.00 | 66.00 | 64.40 | 65.20 | 2,585,467 | -0.77(-1.17%) |
| Mar 11, 2013 | 64.59 | 66.00 | 64.12 | 65.97 | 1,942,204 | +1.37(+2.12%) |
| Mar 08, 2013 | 64.97 | 64.99 | 63.80 | 64.60 | 1,489,926 | -0.07(-0.11%) |
| Mar 07, 2013 | 62.50 | 64.80 | 62.29 | 64.67 | 2,146,631 | +2.45(+3.94%) |
| Mar 06, 2013 | 62.62 | 63.18 | 61.76 | 62.22 | 3,504,200 | -0.87(-1.38%) |
| Mar 05, 2013 | 63.73 | 64.00 | 62.58 | 63.09 | 2,280,036 | -0.02(-0.03%) |
| Mar 04, 2013 | 63.10 | 63.64 | 62.46 | 63.11 | 2,521,498 | -0.29(-0.46%) |
