Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 65.89 | 67.90 | 65.89 | 67.68 | 3,000 | +1.18(+1.77%) |
| May 20, 2013 | 66.76 | 66.82 | 66.50 | 66.50 | 1,394 | +1.23(+1.88%) |
| May 17, 2013 | 65.48 | 66.25 | 65.27 | 65.27 | 690 | -0.15(-0.23%) |
| May 16, 2013 | 65.45 | 66.72 | 65.42 | 65.42 | 1,765 | -0.17(-0.26%) |
| May 15, 2013 | 66.00 | 66.03 | 65.59 | 65.59 | 1,437 | -0.47(-0.71%) |
| May 10, 2013 | 66.06 | 66.06 | 66.06 | 0 | -2.42(-3.54%) | |
| May 09, 2013 | 69.20 | 69.25 | 68.48 | 68.48 | 650 | -0.69(-1.00%) |
| May 08, 2013 | 69.13 | 69.17 | 69.13 | 69.17 | 520 | +1.52(+2.25%) |
| May 07, 2013 | 67.65 | 67.65 | 67.65 | 67.65 | 100 | +1.82(+2.76%) |
| May 06, 2013 | 66.18 | 66.18 | 65.58 | 65.83 | 3,300 | -1.02(-1.53%) |
| May 03, 2013 | 68.00 | 67.10 | 66.85 | 66.85 | 1,812 | +0.66(+1.00%) |
| May 02, 2013 | 66.19 | 66.19 | 66.19 | 66.19 | 200 | +0.85(+1.30%) |
| May 01, 2013 | 65.34 | 65.34 | 65.34 | 65.34 | 200 | -0.73(-1.11%) |
| Apr 30, 2013 | 65.74 | 66.31 | 65.74 | 66.07 | 1,100 | +1.15(+1.77%) |
| Apr 29, 2013 | 64.70 | 64.92 | 64.70 | 64.92 | 205 | +1.08(+1.69%) |
| Apr 26, 2013 | 63.84 | 63.84 | 63.84 | 63.84 | 650 | -1.82(-2.77%) |
| Apr 25, 2013 | 65.75 | 66.34 | 65.01 | 65.66 | 11,900 | +0.11(+0.17%) |
| Apr 24, 2013 | 64.97 | 65.55 | 64.97 | 65.55 | 2,600 | +1.42(+2.21%) |
| Apr 23, 2013 | 63.88 | 64.70 | 63.88 | 64.13 | 6,600 | +1.94(+3.12%) |
| Apr 22, 2013 | 62.34 | 62.73 | 61.59 | 62.19 | 2,704 | -0.32(-0.51%) |
| Apr 19, 2013 | 62.00 | 62.51 | 62.00 | 62.51 | 5,100 | +1.43(+2.34%) |
| Apr 18, 2013 | 61.27 | 61.27 | 59.79 | 61.08 | 3,786 | +0.01(+0.02%) |
| Apr 17, 2013 | 62.30 | 62.30 | 60.46 | 61.07 | 5,029 | -3.02(-4.71%) |
| Apr 16, 2013 | 63.55 | 64.09 | 63.55 | 64.09 | 2,000 | +1.09(+1.73%) |
| Apr 15, 2013 | 64.96 | 64.96 | 63.00 | 63.00 | 2,200 | -3.28(-4.95%) |
| Apr 12, 2013 | 67.21 | 67.21 | 65.47 | 66.28 | 600 | -1.37(-2.03%) |
| Apr 11, 2013 | 67.95 | 67.95 | 67.50 | 67.65 | 2,580 | -1.60(-2.31%) |
| Apr 10, 2013 | 66.13 | 70.41 | 66.13 | 69.25 | 10,816 | +1.35(+1.99%) |
| Apr 09, 2013 | 67.70 | 67.90 | 67.70 | 67.90 | 360 | +3.70(+5.76%) |
| Apr 08, 2013 | 64.20 | 64.20 | 64.20 | 64.20 | 100 | -1.13(-1.73%) |
| Apr 05, 2013 | 62.36 | 65.33 | 61.70 | 65.33 | 3,600 | +2.34(+3.71%) |
| Apr 04, 2013 | 64.00 | 64.18 | 62.99 | 62.99 | 1,800 | -0.13(-0.21%) |
| Apr 03, 2013 | 63.24 | 63.24 | 63.12 | 63.12 | 456 | -0.59(-0.93%) |
| Apr 02, 2013 | 64.62 | 64.65 | 63.71 | 63.71 | 1,862 | -2.44(-3.69%) |
| Mar 28, 2013 | 66.15 | 66.15 | 66.15 | 0 | +1.79(+2.78%) | |
| Mar 27, 2013 | 63.00 | 64.37 | 63.00 | 64.36 | 300 | -0.02(-0.03%) |
| Mar 26, 2013 | 64.00 | 64.76 | 64.00 | 64.38 | 1,190 | +1.33(+2.11%) |
| Mar 25, 2013 | 63.01 | 63.05 | 63.01 | 63.05 | 200 | -0.93(-1.45%) |
| Mar 22, 2013 | 64.05 | 64.79 | 63.98 | 63.98 | 1,100 | -0.26(-0.40%) |
| Mar 21, 2013 | 65.92 | 65.92 | 64.24 | 64.24 | 2,600 | -2.86(-4.26%) |
| Mar 20, 2013 | 67.28 | 67.28 | 67.10 | 67.10 | 525 | -0.75(-1.11%) |
| Mar 19, 2013 | 67.85 | 67.85 | 67.85 | 67.85 | 100 | -0.43(-0.63%) |
| Mar 18, 2013 | 67.49 | 68.28 | 67.28 | 68.28 | 2,030 | -0.99(-1.43%) |
| Mar 15, 2013 | 70.20 | 70.20 | 69.27 | 69.27 | 4,240 | -0.72(-1.03%) |
| Mar 14, 2013 | 71.04 | 71.04 | 69.99 | 69.99 | 375 | -0.71(-1.01%) |
| Mar 13, 2013 | 72.28 | 72.28 | 70.70 | 70.70 | 2,450 | -1.18(-1.64%) |
| Mar 12, 2013 | 73.28 | 73.50 | 71.86 | 71.88 | 3,584 | -0.45(-0.62%) |
| Mar 11, 2013 | 72.05 | 72.33 | 72.05 | 72.33 | 1,650 | -0.82(-1.12%) |
| Mar 08, 2013 | 73.29 | 73.71 | 73.15 | 73.15 | 3,230 | +0.14(+0.19%) |
| Mar 07, 2013 | 73.00 | 73.66 | 72.74 | 73.01 | 5,100 | +1.84(+2.59%) |
| Mar 06, 2013 | 70.00 | 71.88 | 70.00 | 71.17 | 15,500 | +3.79(+5.62%) |
| Mar 05, 2013 | 68.98 | 68.98 | 67.38 | 67.38 | 2,800 | +0.70(+1.05%) |
| Mar 04, 2013 | 66.50 | 67.15 | 66.29 | 66.68 | 15,080 | -1.17(-1.72%) |
