| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 74.36 | 74.95 | 73.24 | 73.62 | 59,806,449 | -0.65(-0.88%) |
| May 21, 2013 | 74.18 | 74.54 | 73.89 | 74.27 | 25,887,302 | +0.08(+0.11%) |
| May 20, 2013 | 74.09 | 74.43 | 73.89 | 74.19 | 25,131,688 | -0.11(-0.15%) |
| May 17, 2013 | 73.95 | 74.33 | 73.73 | 74.30 | 0 | +0.71(+0.96%) |
| May 16, 2013 | 73.77 | 74.10 | 73.55 | 73.59 | 27,199,415 | -0.08(-0.11%) |
| May 15, 2013 | 73.38 | 73.74 | 73.20 | 73.67 | 27,099,154 | +0.53(+0.72%) |
| May 13, 2013 | 72.93 | 73.32 | 72.86 | 73.14 | 29,711,485 | +0.09(+0.12%) |
| May 10, 2013 | 72.73 | 73.08 | 72.63 | 73.05 | 0 | +0.44(+0.61%) |
| May 09, 2013 | 72.55 | 73.10 | 72.47 | 72.61 | 29,336,026 | -0.10(-0.14%) |
| May 08, 2013 | 72.31 | 72.77 | 72.20 | 72.71 | 24,252,084 | +0.35(+0.48%) |
| May 07, 2013 | 72.50 | 72.57 | 72.09 | 72.36 | 25,789,169 | -0.04(-0.06%) |
| May 06, 2013 | 72.25 | 72.51 | 72.19 | 72.40 | 19,228,934 | +0.28(+0.39%) |
| May 03, 2013 | 71.94 | 72.34 | 71.28 | 72.12 | 0 | +0.84(+1.18%) |
| May 02, 2013 | 70.51 | 71.43 | 70.45 | 71.28 | 31,716,645 | +0.89(+1.26%) |
| May 01, 2013 | 70.71 | 70.85 | 70.25 | 70.39 | 28,535,806 | -0.33(-0.47%) |
| Apr 30, 2013 | 70.29 | 70.73 | 70.04 | 70.72 | 30,135,606 | +0.51(+0.73%) |
| Apr 29, 2013 | 69.78 | 70.48 | 69.76 | 70.21 | 31,625,447 | +0.64(+0.92%) |
| Apr 26, 2013 | 69.62 | 69.77 | 69.27 | 69.57 | 24,083,912 | -0.22(-0.32%) |
| Apr 25, 2013 | 69.63 | 70.05 | 69.59 | 69.79 | 26,417,542 | +0.37(+0.53%) |
| Apr 24, 2013 | 69.26 | 69.67 | 69.12 | 69.42 | 44,424,368 | -0.03(-0.04%) |
| Apr 23, 2013 | 69.20 | 69.70 | 68.82 | 69.45 | 52,934,016 | +0.66(+0.96%) |
| Apr 22, 2013 | 68.33 | 69.04 | 68.08 | 68.79 | 34,374,437 | +0.70(+1.03%) |
| Apr 19, 2013 | 67.31 | 68.23 | 67.20 | 68.09 | 43,061,996 | +0.92(+1.37%) |
| Apr 18, 2013 | 68.33 | 68.33 | 66.88 | 67.17 | 56,749,420 | -0.95(-1.39%) |
| Apr 17, 2013 | 68.84 | 68.89 | 67.71 | 68.11 | 60,157,072 | -1.36(-1.95%) |
| Apr 16, 2013 | 68.99 | 69.55 | 68.81 | 69.47 | 27,647,830 | +0.91(+1.33%) |
| Apr 15, 2013 | 69.68 | 69.79 | 68.48 | 68.56 | 48,478,061 | -1.38(-1.97%) |
| Apr 12, 2013 | 69.85 | 69.99 | 69.41 | 69.94 | 32,791,330 | -0.05(-0.07%) |
| Apr 11, 2013 | 69.84 | 70.15 | 69.77 | 69.99 | 37,233,505 | -0.03(-0.04%) |
| Apr 10, 2013 | 68.89 | 70.17 | 68.88 | 70.01 | 55,244,532 | +1.33(+1.94%) |
| Apr 09, 2013 | 68.42 | 68.96 | 68.09 | 68.68 | 30,910,761 | +0.46(+0.67%) |
| Apr 08, 2013 | 67.88 | 68.24 | 67.69 | 68.22 | 17,891,566 | +0.36(+0.53%) |
| Apr 05, 2013 | 67.35 | 67.96 | 67.19 | 67.86 | 55,613,276 | -0.57(-0.83%) |
| Apr 04, 2013 | 68.41 | 68.60 | 68.06 | 68.43 | 32,221,328 | +0.02(+0.03%) |
| Apr 03, 2013 | 69.08 | 69.18 | 68.24 | 68.41 | 35,115,680 | -0.63(-0.91%) |
| Apr 02, 2013 | 68.81 | 69.27 | 68.77 | 69.04 | 29,401,903 | +0.54(+0.79%) |
| Apr 01, 2013 | 69.01 | 69.09 | 68.31 | 68.50 | 28,110,858 | -0.47(-0.68%) |
| Mar 28, 2013 | 68.81 | 69.06 | 68.64 | 68.97 | 23,669,800 | +0.17(+0.25%) |
| Mar 27, 2013 | 68.25 | 68.85 | 68.14 | 68.80 | 22,520,040 | +0.09(+0.13%) |
| Mar 26, 2013 | 68.60 | 68.73 | 68.45 | 68.71 | 19,723,722 | +0.37(+0.54%) |
| Mar 25, 2013 | 68.81 | 68.96 | 68.01 | 68.34 | 24,899,562 | -0.25(-0.36%) |
| Mar 22, 2013 | 68.21 | 68.64 | 68.13 | 68.59 | 28,838,417 | +0.66(+0.97%) |
| Mar 21, 2013 | 68.09 | 68.25 | 67.77 | 67.93 | 30,005,689 | -0.78(-1.13%) |
| Mar 20, 2013 | 68.74 | 68.86 | 68.39 | 68.71 | 28,011,863 | +0.48(+0.70%) |
| Mar 19, 2013 | 68.54 | 68.70 | 67.62 | 68.23 | 33,124,810 | -0.13(-0.19%) |
| Mar 18, 2013 | 67.89 | 68.64 | 67.73 | 68.36 | 36,160,998 | -0.15(-0.22%) |
| Mar 15, 2013 | 68.75 | 68.79 | 68.34 | 68.51 | 30,742,532 | -0.35(-0.51%) |
| Mar 14, 2013 | 68.87 | 69.01 | 68.71 | 68.86 | 31,524,629 | +0.23(+0.34%) |
| Mar 13, 2013 | 68.80 | 68.89 | 68.39 | 68.63 | 34,260,942 | -0.09(-0.13%) |
| Mar 12, 2013 | 68.79 | 68.93 | 68.39 | 68.72 | 27,575,377 | -0.25(-0.36%) |
| Mar 11, 2013 | 68.68 | 68.99 | 68.47 | 68.97 | 23,187,821 | +0.20(+0.29%) |
| Mar 08, 2013 | 68.93 | 69.02 | 68.50 | 68.77 | 26,162,116 | +0.08(+0.12%) |
| Mar 07, 2013 | 68.57 | 68.80 | 68.45 | 68.69 | 21,718,370 | +0.18(+0.26%) |
| Mar 06, 2013 | 68.89 | 68.91 | 68.42 | 68.51 | 28,961,121 | -0.17(-0.25%) |
| Mar 05, 2013 | 68.10 | 68.77 | 68.08 | 68.68 | 35,579,861 | +1.00(+1.48%) |
| Mar 04, 2013 | 67.19 | 67.69 | 67.07 | 67.68 | 19,364,990 | +0.30(+0.45%) |