Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 74.48 | 74.50 | 73.08 | 73.19 | 0 | -1.25(-1.68%) |
| May 20, 2013 | 74.50 | 75.34 | 74.11 | 74.44 | 0 | -0.36(-0.48%) |
| May 17, 2013 | 74.72 | 75.28 | 73.96 | 74.80 | 0 | +0.44(+0.59%) |
| May 16, 2013 | 73.33 | 75.50 | 73.20 | 74.36 | 510,044 | +0.98(+1.34%) |
| May 15, 2013 | 74.00 | 74.75 | 73.35 | 73.38 | 0 | -0.44(-0.60%) |
| May 13, 2013 | 73.65 | 75.19 | 73.55 | 73.82 | 0 | -1.59(-2.11%) |
| May 10, 2013 | 75.38 | 75.95 | 74.68 | 75.41 | 0 | +0.39(+0.52%) |
| May 09, 2013 | 77.05 | 77.15 | 74.91 | 75.02 | 0 | -2.47(-3.19%) |
| May 08, 2013 | 75.71 | 77.50 | 74.47 | 77.49 | 647,246 | +1.16(+1.52%) |
| May 07, 2013 | 84.16 | 88.14 | 75.48 | 76.33 | 2,426,080 | -1.49(-1.91%) |
| May 06, 2013 | 77.33 | 78.79 | 76.80 | 77.82 | 0 | +0.33(+0.43%) |
| May 03, 2013 | 77.43 | 77.62 | 76.35 | 77.49 | 0 | +1.14(+1.49%) |
| May 02, 2013 | 73.73 | 76.49 | 73.60 | 76.35 | 0 | +4.56(+6.35%) |
| May 01, 2013 | 73.42 | 74.49 | 71.71 | 71.79 | 0 | -1.75(-2.38%) |
| Apr 30, 2013 | 73.58 | 73.85 | 72.49 | 73.54 | 461,591 | -0.42(-0.57%) |
| Apr 29, 2013 | 72.61 | 74.47 | 71.56 | 73.96 | 489,729 | +1.49(+2.06%) |
| Apr 26, 2013 | 73.13 | 73.27 | 72.12 | 72.47 | 374,174 | -0.80(-1.09%) |
| Apr 25, 2013 | 73.20 | 74.54 | 73.10 | 73.27 | 506,320 | +0.17(+0.23%) |
| Apr 24, 2013 | 71.70 | 73.12 | 71.41 | 73.10 | 514,215 | +0.96(+1.33%) |
| Apr 23, 2013 | 71.14 | 72.55 | 70.58 | 72.14 | 518,902 | +1.56(+2.21%) |
| Apr 22, 2013 | 69.01 | 71.54 | 68.35 | 70.58 | 623,914 | +1.37(+1.98%) |
| Apr 19, 2013 | 68.90 | 71.05 | 67.30 | 69.21 | 878,875 | +0.55(+0.80%) |
| Apr 18, 2013 | 70.75 | 70.81 | 68.56 | 68.66 | 617,390 | -1.72(-2.44%) |
| Apr 17, 2013 | 70.53 | 71.11 | 69.53 | 70.38 | 599,808 | -1.04(-1.46%) |
| Apr 16, 2013 | 69.70 | 71.96 | 69.30 | 71.42 | 548,712 | +1.86(+2.67%) |
| Apr 15, 2013 | 71.60 | 72.18 | 69.50 | 69.56 | 463,373 | -2.80(-3.87%) |
| Apr 12, 2013 | 70.23 | 72.95 | 69.84 | 72.36 | 733,462 | +1.66(+2.35%) |
| Apr 11, 2013 | 73.38 | 73.45 | 70.34 | 70.70 | 878,519 | -3.00(-4.07%) |
| Apr 10, 2013 | 72.85 | 74.03 | 72.85 | 73.70 | 556,159 | +0.92(+1.26%) |
| Apr 09, 2013 | 72.48 | 73.48 | 72.22 | 72.78 | 609,520 | +0.24(+0.33%) |
| Apr 08, 2013 | 71.69 | 72.81 | 70.56 | 72.54 | 667,386 | +0.84(+1.17%) |
| Apr 05, 2013 | 71.20 | 72.45 | 68.14 | 71.70 | 1,723,192 | -3.63(-4.82%) |
| Apr 04, 2013 | 75.99 | 76.32 | 73.01 | 75.33 | 987,352 | -1.08(-1.41%) |
| Apr 03, 2013 | 81.15 | 81.87 | 75.18 | 76.41 | 856,874 | -4.37(-5.41%) |
| Apr 02, 2013 | 80.53 | 81.81 | 80.13 | 80.78 | 360,901 | +0.01(+0.01%) |
| Apr 01, 2013 | 81.88 | 83.83 | 80.21 | 80.77 | 578,734 | -1.23(-1.50%) |
| Mar 28, 2013 | 83.03 | 83.10 | 81.82 | 82.00 | 620,031 | -1.29(-1.55%) |
| Mar 27, 2013 | 81.51 | 83.35 | 80.67 | 83.29 | 384,765 | +1.29(+1.57%) |
| Mar 26, 2013 | 81.93 | 82.76 | 81.20 | 82.00 | 272,743 | +0.74(+0.91%) |
| Mar 25, 2013 | 82.78 | 82.89 | 80.07 | 81.26 | 382,414 | -0.66(-0.81%) |
| Mar 22, 2013 | 82.05 | 82.62 | 81.32 | 81.92 | 295,394 | +0.01(+0.01%) |
| Mar 21, 2013 | 81.64 | 82.61 | 80.74 | 81.91 | 390,997 | -0.83(-1.00%) |
| Mar 20, 2013 | 82.00 | 82.83 | 81.66 | 82.74 | 397,527 | +1.41(+1.73%) |
| Mar 19, 2013 | 82.55 | 83.20 | 79.51 | 81.33 | 699,453 | -1.12(-1.36%) |
| Mar 18, 2013 | 82.86 | 85.00 | 82.10 | 82.45 | 607,644 | -1.31(-1.56%) |
| Mar 15, 2013 | 84.09 | 85.09 | 82.95 | 83.76 | 880,529 | -0.44(-0.52%) |
| Mar 14, 2013 | 78.00 | 86.89 | 77.54 | 84.20 | 3,203,138 | +6.63(+8.55%) |
| Mar 13, 2013 | 76.75 | 77.87 | 76.66 | 77.57 | 263,193 | +0.65(+0.85%) |
| Mar 12, 2013 | 77.50 | 78.17 | 76.16 | 76.92 | 316,495 | -0.67(-0.86%) |
| Mar 11, 2013 | 77.60 | 78.36 | 77.25 | 77.59 | 280,709 | +0.12(+0.15%) |
| Mar 08, 2013 | 77.23 | 77.52 | 75.84 | 77.47 | 328,891 | +1.00(+1.31%) |
| Mar 07, 2013 | 76.94 | 76.94 | 75.81 | 76.47 | 242,650 | -0.48(-0.62%) |
| Mar 06, 2013 | 76.22 | 78.36 | 76.22 | 76.95 | 443,962 | +1.45(+1.92%) |
| Mar 05, 2013 | 75.31 | 76.63 | 74.61 | 75.50 | 437,168 | +0.50(+0.67%) |
| Mar 04, 2013 | 73.56 | 75.09 | 73.47 | 75.00 | 492,879 | +1.71(+2.33%) |
