Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 77.88 | 78.34 | 76.02 | 76.41 | 867,514 | -1.46(-1.87%) |
| May 21, 2013 | 78.00 | 78.38 | 77.60 | 77.87 | 967,210 | +0.05(+0.06%) |
| May 20, 2013 | 76.92 | 78.00 | 76.81 | 77.82 | 894,906 | +0.61(+0.79%) |
| May 17, 2013 | 75.93 | 77.21 | 75.93 | 77.21 | 744,792 | +1.44(+1.90%) |
| May 16, 2013 | 75.60 | 76.18 | 75.45 | 75.77 | 750,354 | -0.23(-0.30%) |
| May 15, 2013 | 75.14 | 76.21 | 75.03 | 76.00 | 634,644 | +2.01(+2.72%) |
| May 13, 2013 | 73.75 | 74.41 | 73.42 | 73.99 | 940,703 | -0.01(-0.01%) |
| May 10, 2013 | 73.55 | 74.10 | 73.30 | 74.00 | 624,927 | +0.76(+1.04%) |
| May 09, 2013 | 72.95 | 73.62 | 72.81 | 73.24 | 644,048 | +0.23(+0.32%) |
| May 08, 2013 | 72.19 | 73.01 | 71.82 | 73.01 | 693,915 | +0.81(+1.12%) |
| May 07, 2013 | 71.97 | 72.45 | 71.67 | 72.20 | 838,912 | +0.22(+0.31%) |
| May 06, 2013 | 71.02 | 72.56 | 70.80 | 71.98 | 1,060,590 | +0.82(+1.15%) |
| May 03, 2013 | 69.83 | 71.51 | 69.33 | 71.16 | 955,098 | +1.83(+2.64%) |
| May 02, 2013 | 68.39 | 69.43 | 68.12 | 69.33 | 1,129,613 | +1.30(+1.91%) |
| May 01, 2013 | 68.77 | 68.94 | 67.98 | 68.03 | 1,401,162 | -0.95(-1.38%) |
| Apr 30, 2013 | 69.70 | 69.72 | 68.71 | 68.98 | 1,643,402 | -0.72(-1.03%) |
| Apr 29, 2013 | 69.45 | 69.91 | 68.72 | 69.70 | 1,027,783 | +0.60(+0.87%) |
| Apr 26, 2013 | 69.98 | 69.94 | 68.95 | 69.10 | 604,246 | -0.84(-1.20%) |
| Apr 25, 2013 | 69.95 | 70.66 | 69.82 | 69.94 | 986,920 | -0.13(-0.19%) |
| Apr 24, 2013 | 69.35 | 70.25 | 68.95 | 70.07 | 1,107,230 | +0.97(+1.40%) |
| Apr 23, 2013 | 68.47 | 69.10 | 68.11 | 69.10 | 1,607,010 | +1.10(+1.62%) |
| Apr 22, 2013 | 68.18 | 68.31 | 67.45 | 68.00 | 2,121,487 | -0.15(-0.22%) |
| Apr 19, 2013 | 68.58 | 68.97 | 68.04 | 68.15 | 1,424,069 | -0.44(-0.64%) |
| Apr 18, 2013 | 70.09 | 70.29 | 68.21 | 68.59 | 1,625,309 | -1.32(-1.89%) |
| Apr 17, 2013 | 71.93 | 72.81 | 69.29 | 69.91 | 2,182,076 | -2.31(-3.20%) |
| Apr 16, 2013 | 71.18 | 72.23 | 70.47 | 72.22 | 2,150,397 | +1.75(+2.48%) |
| Apr 15, 2013 | 72.92 | 73.07 | 70.43 | 70.47 | 1,198,474 | -2.94(-4.00%) |
| Apr 12, 2013 | 74.40 | 74.64 | 73.05 | 73.41 | 864,462 | -1.29(-1.73%) |
| Apr 11, 2013 | 74.38 | 74.76 | 73.90 | 74.70 | 1,359,197 | +0.29(+0.39%) |
| Apr 10, 2013 | 73.12 | 74.41 | 73.05 | 74.41 | 1,084,718 | +1.38(+1.89%) |
| Apr 09, 2013 | 72.97 | 73.36 | 72.33 | 73.03 | 1,016,311 | +0.09(+0.12%) |
| Apr 08, 2013 | 72.26 | 73.10 | 72.25 | 72.94 | 1,609,706 | +1.19(+1.66%) |
| Apr 05, 2013 | 70.94 | 72.01 | 70.62 | 71.75 | 1,086,562 | -0.17(-0.24%) |
| Apr 04, 2013 | 71.15 | 72.11 | 71.09 | 71.92 | 1,489,691 | +1.00(+1.41%) |
| Apr 03, 2013 | 71.07 | 71.77 | 70.32 | 70.92 | 1,351,085 | -0.25(-0.35%) |
| Apr 02, 2013 | 72.04 | 72.32 | 70.94 | 71.17 | 703,848 | -0.60(-0.84%) |
| Apr 01, 2013 | 72.76 | 72.97 | 71.52 | 71.77 | 739,010 | -1.11(-1.52%) |
| Mar 28, 2013 | 72.34 | 72.96 | 72.12 | 72.88 | 1,532,072 | +0.54(+0.75%) |
| Mar 27, 2013 | 72.36 | 72.39 | 71.64 | 72.34 | 999,112 | -0.42(-0.58%) |
| Mar 26, 2013 | 72.72 | 72.98 | 72.42 | 72.76 | 1,024,674 | +0.54(+0.75%) |
| Mar 25, 2013 | 73.09 | 73.36 | 71.64 | 72.22 | 1,505,432 | -0.57(-0.78%) |
| Mar 22, 2013 | 72.40 | 72.86 | 72.00 | 72.79 | 1,501,278 | +0.44(+0.61%) |
| Mar 21, 2013 | 73.74 | 73.86 | 72.14 | 72.35 | 1,687,925 | -1.03(-1.40%) |
| Mar 20, 2013 | 73.88 | 74.01 | 73.00 | 73.38 | 1,403,860 | -0.20(-0.27%) |
| Mar 19, 2013 | 73.99 | 74.30 | 73.05 | 73.58 | 860,973 | -0.31(-0.42%) |
| Mar 18, 2013 | 73.31 | 74.45 | 73.21 | 73.89 | 583,469 | -0.19(-0.26%) |
| Mar 15, 2013 | 74.25 | 74.57 | 73.84 | 74.08 | 1,233,477 | -0.44(-0.59%) |
| Mar 14, 2013 | 73.90 | 74.62 | 73.71 | 74.52 | 923,687 | +0.82(+1.11%) |
| Mar 13, 2013 | 73.29 | 73.77 | 72.89 | 73.70 | 1,132,020 | +0.49(+0.67%) |
| Mar 12, 2013 | 73.76 | 73.76 | 72.83 | 73.21 | 671,767 | -0.68(-0.92%) |
| Mar 11, 2013 | 73.71 | 73.99 | 73.43 | 73.89 | 686,511 | +0.14(+0.19%) |
| Mar 08, 2013 | 73.60 | 73.82 | 73.15 | 73.75 | 718,162 | +0.65(+0.89%) |
| Mar 07, 2013 | 73.39 | 73.68 | 72.96 | 73.10 | 900,653 | -0.18(-0.25%) |
| Mar 06, 2013 | 73.69 | 73.72 | 73.12 | 73.28 | 678,152 | -0.19(-0.26%) |
| Mar 05, 2013 | 72.76 | 73.80 | 72.76 | 73.47 | 790,677 | +1.10(+1.52%) |
| Mar 04, 2013 | 72.65 | 72.74 | 71.57 | 72.37 | 1,521,905 | -0.59(-0.81%) |
