Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 64.87 | 65.44 | 64.24 | 65.23 | 7,517,695 | -0.34(-0.52%) |
| May 22, 2013 | 65.76 | 66.71 | 65.26 | 65.57 | 8,144,063 | -0.26(-0.39%) |
| May 21, 2013 | 66.35 | 66.40 | 65.71 | 65.83 | 7,359,058 | -0.29(-0.44%) |
| May 20, 2013 | 66.58 | 66.60 | 66.05 | 66.12 | 5,893,353 | -0.46(-0.69%) |
| May 17, 2013 | 66.16 | 66.58 | 65.68 | 66.58 | 9,161,551 | +0.11(+0.17%) |
| May 16, 2013 | 67.62 | 67.89 | 66.20 | 66.47 | 8,473,012 | -1.20(-1.77%) |
| May 15, 2013 | 67.42 | 67.79 | 67.18 | 67.67 | 7,925,870 | +0.35(+0.52%) |
| May 13, 2013 | 66.96 | 67.52 | 66.92 | 67.32 | 5,194,936 | +0.12(+0.18%) |
| May 10, 2013 | 66.69 | 67.43 | 66.34 | 67.20 | 8,654,558 | +0.53(+0.79%) |
| May 09, 2013 | 65.73 | 67.11 | 65.51 | 66.67 | 11,324,407 | +0.68(+1.03%) |
| May 08, 2013 | 66.00 | 66.00 | 64.56 | 65.99 | 17,803,102 | -0.08(-0.12%) |
| May 07, 2013 | 65.44 | 66.09 | 64.77 | 66.07 | 14,474,755 | +1.01(+1.55%) |
| May 06, 2013 | 65.09 | 65.59 | 64.51 | 65.06 | 10,234,888 | +0.26(+0.40%) |
| May 03, 2013 | 64.18 | 64.85 | 63.88 | 64.80 | 9,198,928 | +0.92(+1.44%) |
| May 02, 2013 | 63.40 | 63.93 | 63.11 | 63.88 | 5,249,588 | +0.67(+1.06%) |
| May 01, 2013 | 62.88 | 63.50 | 62.80 | 63.21 | 7,468,920 | +0.37(+0.59%) |
| Apr 30, 2013 | 62.93 | 63.08 | 62.44 | 62.84 | 8,529,501 | -0.16(-0.25%) |
| Apr 29, 2013 | 62.82 | 63.25 | 62.59 | 63.00 | 7,206,160 | +1.13(+1.83%) |
| Apr 26, 2013 | 62.06 | 62.01 | 61.55 | 61.87 | 7,038,566 | -0.13(-0.21%) |
| Apr 25, 2013 | 62.01 | 62.17 | 61.55 | 62.00 | 6,683,979 | +0.06(+0.10%) |
| Apr 24, 2013 | 62.71 | 62.90 | 61.59 | 61.94 | 7,335,400 | -0.65(-1.04%) |
| Apr 23, 2013 | 62.40 | 62.59 | 61.54 | 62.59 | 6,261,121 | +0.58(+0.94%) |
| Apr 22, 2013 | 61.59 | 62.10 | 61.15 | 62.01 | 6,307,788 | +0.45(+0.73%) |
| Apr 19, 2013 | 60.25 | 61.56 | 60.25 | 61.56 | 9,488,269 | +1.57(+2.62%) |
| Apr 18, 2013 | 60.64 | 60.67 | 59.88 | 59.99 | 9,203,177 | -0.69(-1.14%) |
| Apr 17, 2013 | 60.35 | 60.69 | 60.02 | 60.68 | 11,531,693 | -0.07(-0.12%) |
| Apr 16, 2013 | 59.26 | 60.75 | 59.08 | 60.75 | 10,307,479 | +1.87(+3.18%) |
| Apr 15, 2013 | 60.26 | 60.67 | 58.84 | 58.88 | 12,027,906 | -1.67(-2.76%) |
| Apr 12, 2013 | 60.29 | 60.73 | 60.27 | 60.55 | 8,533,953 | +0.00(+0.00%) |
| Apr 11, 2013 | 60.11 | 60.67 | 60.02 | 60.55 | 9,241,726 | +0.44(+0.73%) |
| Apr 10, 2013 | 59.37 | 60.14 | 59.34 | 60.11 | 8,438,296 | +0.97(+1.64%) |
| Apr 09, 2013 | 58.72 | 59.24 | 58.52 | 59.14 | 8,864,758 | +0.32(+0.54%) |
| Apr 08, 2013 | 57.80 | 58.82 | 57.76 | 58.82 | 9,796,152 | +1.12(+1.94%) |
| Apr 05, 2013 | 56.89 | 57.73 | 56.37 | 57.70 | 7,043,332 | +0.11(+0.19%) |
| Apr 04, 2013 | 57.28 | 57.72 | 57.18 | 57.59 | 6,413,435 | +0.34(+0.59%) |
| Apr 03, 2013 | 57.64 | 57.75 | 57.00 | 57.25 | 8,102,475 | -0.21(-0.37%) |
| Apr 02, 2013 | 57.04 | 57.46 | 56.96 | 57.46 | 6,575,227 | +0.77(+1.36%) |
| Apr 01, 2013 | 56.89 | 57.14 | 56.15 | 56.69 | 6,728,034 | -0.11(-0.19%) |
| Mar 28, 2013 | 56.59 | 56.94 | 56.50 | 56.80 | 6,705,892 | +0.33(+0.58%) |
| Mar 27, 2013 | 56.34 | 56.50 | 55.99 | 56.47 | 6,392,319 | -0.16(-0.28%) |
| Mar 26, 2013 | 56.41 | 56.73 | 56.33 | 56.63 | 4,675,601 | +0.42(+0.75%) |
| Mar 25, 2013 | 57.00 | 57.11 | 55.87 | 56.21 | 7,881,490 | -0.57(-1.00%) |
| Mar 22, 2013 | 56.65 | 57.10 | 56.51 | 56.78 | 5,500,154 | +0.47(+0.83%) |
| Mar 21, 2013 | 56.74 | 56.85 | 56.16 | 56.31 | 5,168,737 | -0.63(-1.11%) |
| Mar 20, 2013 | 56.59 | 57.15 | 56.54 | 56.94 | 6,018,671 | +0.63(+1.12%) |
| Mar 19, 2013 | 56.83 | 57.05 | 55.76 | 56.31 | 8,884,130 | -0.52(-0.92%) |
| Mar 18, 2013 | 57.08 | 57.19 | 56.75 | 56.83 | 5,125,876 | -0.75(-1.30%) |
| Mar 15, 2013 | 57.50 | 57.78 | 57.34 | 57.58 | 13,796,440 | -0.17(-0.29%) |
| Mar 14, 2013 | 57.35 | 57.82 | 57.27 | 57.75 | 5,915,351 | +0.41(+0.72%) |
| Mar 13, 2013 | 57.16 | 57.44 | 56.94 | 57.34 | 5,209,862 | +0.23(+0.40%) |
| Mar 12, 2013 | 57.52 | 57.63 | 56.70 | 57.11 | 7,159,414 | -0.55(-0.95%) |
| Mar 11, 2013 | 57.39 | 57.75 | 57.34 | 57.66 | 7,155,409 | +0.27(+0.47%) |
| Mar 08, 2013 | 56.56 | 57.51 | 56.52 | 57.39 | 8,159,110 | +1.07(+1.90%) |
| Mar 07, 2013 | 56.36 | 56.47 | 56.01 | 56.32 | 4,814,697 | -0.04(-0.07%) |
| Mar 06, 2013 | 56.53 | 56.84 | 56.25 | 56.36 | 5,572,562 | -0.12(-0.21%) |
| Mar 05, 2013 | 55.95 | 56.58 | 55.90 | 56.48 | 7,068,470 | +0.68(+1.22%) |
| Mar 04, 2013 | 55.16 | 55.84 | 55.00 | 55.80 | 6,357,424 | +0.47(+0.85%) |
