| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 62.40 | 62.72 | 62.40 | 62.72 | 700 | +0.49(+0.79%) |
| May 16, 2013 | 62.44 | 62.58 | 62.23 | 62.23 | 1,571 | -0.28(-0.45%) |
| May 15, 2013 | 62.40 | 62.70 | 62.40 | 62.51 | 3,900 | +0.49(+0.79%) |
| May 13, 2013 | 61.96 | 62.12 | 61.96 | 62.02 | 1,011 | +0.02(+0.03%) |
| May 10, 2013 | 62.01 | 62.01 | 61.78 | 62.00 | 1,808 | -0.12(-0.19%) |
| May 09, 2013 | 62.16 | 62.30 | 62.06 | 62.12 | 4,300 | -0.23(-0.37%) |
| May 08, 2013 | 62.35 | 62.35 | 62.35 | 62.35 | 725 | +0.31(+0.50%) |
| May 07, 2013 | 62.10 | 62.10 | 61.81 | 62.04 | 9,508 | +0.31(+0.50%) |
| May 06, 2013 | 61.66 | 61.73 | 61.65 | 61.73 | 2,190 | -0.00(-0.00%) |
| May 03, 2013 | 61.73 | 61.73 | 60.82 | 61.73 | 950 | +0.91(+1.50%) |
| May 02, 2013 | 60.59 | 60.94 | 60.55 | 60.82 | 4,378 | +0.46(+0.76%) |
| May 01, 2013 | 60.70 | 60.70 | 60.33 | 60.36 | 841 | -0.60(-0.98%) |
| Apr 30, 2013 | 60.79 | 60.96 | 60.82 | 60.96 | 4,942 | +0.14(+0.23%) |
| Apr 29, 2013 | 60.49 | 60.85 | 60.49 | 60.82 | 4,120 | +0.79(+1.32%) |
| Apr 26, 2013 | 60.09 | 60.25 | 60.03 | 60.03 | 750 | -0.22(-0.36%) |
| Apr 25, 2013 | 60.24 | 60.45 | 60.19 | 60.25 | 3,331 | +0.45(+0.75%) |
| Apr 24, 2013 | 59.79 | 59.80 | 59.79 | 59.80 | 759 | +0.18(+0.30%) |
| Apr 23, 2013 | 59.62 | 59.62 | 59.54 | 59.62 | 1,152 | +0.33(+0.56%) |
| Apr 22, 2013 | 58.89 | 59.29 | 58.89 | 59.29 | 2,725 | +0.63(+1.07%) |
| Apr 19, 2013 | 58.66 | 58.66 | 58.66 | 58.66 | 100 | +0.58(+1.00%) |
| Apr 18, 2013 | 58.20 | 58.28 | 58.05 | 58.08 | 7,501 | -0.34(-0.58%) |
| Apr 17, 2013 | 58.86 | 58.86 | 58.25 | 58.42 | 14,048 | -0.76(-1.28%) |
| Apr 16, 2013 | 59.00 | 59.18 | 59.00 | 59.18 | 700 | +0.33(+0.56%) |
| Apr 15, 2013 | 59.44 | 59.45 | 58.80 | 58.85 | 17,916 | -1.00(-1.67%) |
| Apr 12, 2013 | 59.68 | 59.86 | 59.64 | 59.85 | 894 | -0.40(-0.66%) |
| Apr 11, 2013 | 60.14 | 60.33 | 60.08 | 60.25 | 2,559 | +0.23(+0.38%) |
| Apr 10, 2013 | 59.86 | 60.02 | 59.86 | 60.02 | 920 | +0.99(+1.68%) |
| Apr 09, 2013 | 58.65 | 59.06 | 58.57 | 59.03 | 3,057 | +0.53(+0.91%) |
| Apr 08, 2013 | 58.36 | 58.50 | 58.22 | 58.50 | 2,871 | +0.27(+0.46%) |
| Apr 05, 2013 | 57.81 | 58.23 | 57.76 | 58.23 | 3,300 | -0.26(-0.44%) |
| Apr 04, 2013 | 58.23 | 58.51 | 58.20 | 58.49 | 4,783 | +0.35(+0.60%) |
| Apr 03, 2013 | 58.87 | 58.87 | 58.14 | 58.14 | 15,342 | -0.63(-1.07%) |
| Apr 02, 2013 | 58.82 | 58.85 | 58.77 | 58.77 | 723 | +0.19(+0.32%) |
| Apr 01, 2013 | 58.94 | 58.94 | 58.50 | 58.58 | 678 | -0.42(-0.71%) |
| Mar 28, 2013 | 58.99 | 59.03 | 58.80 | 59.00 | 1,672 | +0.17(+0.29%) |
| Mar 27, 2013 | 58.29 | 58.83 | 58.26 | 58.83 | 10,185 | +0.01(+0.02%) |
| Mar 26, 2013 | 58.73 | 58.95 | 58.70 | 58.82 | 2,263 | +0.29(+0.50%) |
| Mar 25, 2013 | 59.37 | 59.37 | 58.49 | 58.53 | 10,598 | -0.56(-0.95%) |
| Mar 22, 2013 | 58.91 | 59.09 | 58.91 | 59.09 | 5,434 | +0.24(+0.41%) |
| Mar 21, 2013 | 58.95 | 59.02 | 58.85 | 58.85 | 1,541 | -0.37(-0.62%) |
| Mar 20, 2013 | 59.09 | 59.22 | 59.08 | 59.22 | 9,419 | +0.49(+0.83%) |
| Mar 19, 2013 | 59.15 | 59.15 | 58.46 | 58.73 | 3,040 | -0.62(-1.04%) |
| Mar 18, 2013 | 58.95 | 59.35 | 58.95 | 59.35 | 6,337 | -0.23(-0.39%) |
| Mar 15, 2013 | 59.74 | 59.74 | 59.55 | 59.58 | 3,320 | -0.20(-0.33%) |
| Mar 14, 2013 | 59.84 | 59.90 | 59.78 | 59.78 | 1,028 | +0.34(+0.57%) |
| Mar 13, 2013 | 59.58 | 59.67 | 59.41 | 59.44 | 8,324 | -0.26(-0.44%) |
| Mar 12, 2013 | 59.87 | 59.90 | 59.57 | 59.70 | 1,784 | -0.09(-0.15%) |
| Mar 11, 2013 | 59.70 | 59.89 | 59.55 | 59.79 | 5,019 | +0.05(+0.08%) |
| Mar 08, 2013 | 59.50 | 59.75 | 59.45 | 59.74 | 25,808 | +0.40(+0.67%) |
| Mar 07, 2013 | 59.38 | 59.46 | 59.34 | 59.34 | 1,338 | +0.25(+0.43%) |
| Mar 06, 2013 | 59.17 | 59.21 | 59.09 | 59.09 | 1,580 | +0.09(+0.15%) |
| Mar 05, 2013 | 59.13 | 59.14 | 58.94 | 59.00 | 4,690 | +0.63(+1.08%) |
| Mar 04, 2013 | 57.91 | 58.37 | 57.91 | 58.37 | 3,078 | +0.10(+0.17%) |