Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 84.63 | 84.98 | 81.67 | 82.17 | 2,275,410 | -2.47(-2.92%) |
| May 21, 2013 | 84.37 | 85.26 | 84.11 | 84.64 | 1,656,992 | +0.72(+0.86%) |
| May 20, 2013 | 84.46 | 84.71 | 83.72 | 83.92 | 1,686,646 | -0.53(-0.63%) |
| May 17, 2013 | 83.13 | 84.48 | 83.13 | 84.45 | 1,826,107 | +1.24(+1.49%) |
| May 16, 2013 | 84.04 | 84.42 | 83.08 | 83.21 | 1,416,375 | -1.12(-1.33%) |
| May 15, 2013 | 83.62 | 84.39 | 83.42 | 84.33 | 1,294,925 | +1.37(+1.65%) |
| May 13, 2013 | 83.15 | 83.88 | 82.92 | 82.96 | 1,884,237 | -0.14(-0.17%) |
| May 10, 2013 | 83.88 | 84.74 | 82.90 | 83.10 | 2,017,795 | -0.46(-0.55%) |
| May 09, 2013 | 84.70 | 84.77 | 83.33 | 83.56 | 1,692,750 | -1.07(-1.26%) |
| May 08, 2013 | 83.50 | 85.15 | 83.25 | 84.63 | 2,353,456 | +1.08(+1.29%) |
| May 07, 2013 | 83.40 | 83.71 | 83.15 | 83.55 | 1,550,064 | +0.47(+0.57%) |
| May 06, 2013 | 83.59 | 83.88 | 82.76 | 83.08 | 1,446,005 | -0.48(-0.57%) |
| May 03, 2013 | 84.57 | 83.85 | 83.23 | 83.56 | 1,670,572 | -0.29(-0.35%) |
| May 02, 2013 | 84.25 | 84.98 | 83.25 | 83.85 | 1,659,822 | -0.08(-0.10%) |
| May 01, 2013 | 78.54 | 84.21 | 78.54 | 83.93 | 2,367,935 | -0.06(-0.07%) |
| Apr 30, 2013 | 83.42 | 84.02 | 82.83 | 83.99 | 2,182,803 | +0.95(+1.14%) |
| Apr 29, 2013 | 83.04 | 83.15 | 82.47 | 83.04 | 1,266,867 | +0.07(+0.08%) |
| Apr 26, 2013 | 82.72 | 83.84 | 82.55 | 82.97 | 1,527,809 | -0.87(-1.04%) |
| Apr 25, 2013 | 81.36 | 84.29 | 81.14 | 83.84 | 3,041,108 | +2.84(+3.51%) |
| Apr 24, 2013 | 82.00 | 82.06 | 80.85 | 81.00 | 1,880,152 | -0.90(-1.10%) |
| Apr 23, 2013 | 81.25 | 82.43 | 80.79 | 81.90 | 1,591,385 | +0.88(+1.09%) |
| Apr 22, 2013 | 81.39 | 81.58 | 80.57 | 81.02 | 1,504,679 | -0.03(-0.04%) |
| Apr 19, 2013 | 80.34 | 81.41 | 80.12 | 81.05 | 1,877,355 | +0.99(+1.24%) |
| Apr 18, 2013 | 79.93 | 80.10 | 79.08 | 80.06 | 2,235,191 | +0.28(+0.35%) |
| Apr 17, 2013 | 79.98 | 80.20 | 79.51 | 79.78 | 1,716,748 | -0.81(-1.01%) |
| Apr 16, 2013 | 79.81 | 80.62 | 79.11 | 80.59 | 1,598,754 | +1.16(+1.46%) |
| Apr 15, 2013 | 80.63 | 80.93 | 79.43 | 79.43 | 1,919,623 | -1.24(-1.54%) |
| Apr 12, 2013 | 80.24 | 80.68 | 79.87 | 80.67 | 1,617,210 | +0.35(+0.44%) |
| Apr 11, 2013 | 79.91 | 80.73 | 79.82 | 80.32 | 1,396,480 | +0.45(+0.56%) |
| Apr 10, 2013 | 79.48 | 79.98 | 79.39 | 79.87 | 1,855,706 | +0.58(+0.73%) |
| Apr 09, 2013 | 79.08 | 79.44 | 78.43 | 79.29 | 2,319,212 | +0.29(+0.37%) |
| Apr 08, 2013 | 78.12 | 79.00 | 77.68 | 79.00 | 1,628,822 | +1.18(+1.52%) |
| Apr 05, 2013 | 77.77 | 78.13 | 77.25 | 77.82 | 2,206,275 | -0.76(-0.97%) |
| Apr 04, 2013 | 78.16 | 78.87 | 78.16 | 78.58 | 1,989,111 | +0.56(+0.72%) |
| Apr 03, 2013 | 78.68 | 78.76 | 77.49 | 78.02 | 2,315,594 | -0.71(-0.90%) |
| Apr 02, 2013 | 77.88 | 78.87 | 77.68 | 78.73 | 2,103,893 | +0.98(+1.26%) |
| Apr 01, 2013 | 76.97 | 77.75 | 76.60 | 77.75 | 1,723,485 | +0.83(+1.08%) |
| Mar 28, 2013 | 76.91 | 77.21 | 76.28 | 76.92 | 2,010,005 | +0.06(+0.08%) |
| Mar 27, 2013 | 75.47 | 77.14 | 75.47 | 76.86 | 1,741,371 | +0.97(+1.28%) |
| Mar 26, 2013 | 76.62 | 76.96 | 75.81 | 75.89 | 2,460,207 | -0.37(-0.49%) |
| Mar 25, 2013 | 76.89 | 77.08 | 76.08 | 76.26 | 1,847,781 | -0.47(-0.61%) |
| Mar 22, 2013 | 76.51 | 77.07 | 76.29 | 76.73 | 1,799,778 | +0.44(+0.58%) |
| Mar 21, 2013 | 75.21 | 77.02 | 75.20 | 76.29 | 3,337,173 | +0.97(+1.29%) |
| Mar 20, 2013 | 74.64 | 75.37 | 74.55 | 75.32 | 1,772,519 | +0.79(+1.06%) |
| Mar 19, 2013 | 75.23 | 75.32 | 73.91 | 74.53 | 2,729,162 | -0.52(-0.69%) |
| Mar 18, 2013 | 75.07 | 75.50 | 74.89 | 75.05 | 2,249,701 | -0.51(-0.67%) |
| Mar 15, 2013 | 76.05 | 76.13 | 75.26 | 75.56 | 2,912,670 | -0.85(-1.11%) |
| Mar 14, 2013 | 76.25 | 76.84 | 76.21 | 76.41 | 1,643,718 | +0.29(+0.38%) |
| Mar 13, 2013 | 75.98 | 76.34 | 75.76 | 76.12 | 2,723,082 | +0.09(+0.12%) |
| Mar 12, 2013 | 76.84 | 77.11 | 75.79 | 76.03 | 2,455,811 | -0.87(-1.13%) |
| Mar 11, 2013 | 77.13 | 77.47 | 76.59 | 76.90 | 1,712,503 | -0.24(-0.31%) |
| Mar 08, 2013 | 77.90 | 78.07 | 76.82 | 77.14 | 2,024,476 | -0.42(-0.54%) |
| Mar 07, 2013 | 77.33 | 77.88 | 77.17 | 77.56 | 1,817,627 | +0.06(+0.08%) |
| Mar 06, 2013 | 78.79 | 78.99 | 77.36 | 77.50 | 2,074,018 | -1.15(-1.46%) |
| Mar 05, 2013 | 79.32 | 79.35 | 78.32 | 78.65 | 1,715,033 | -0.21(-0.27%) |
| Mar 04, 2013 | 77.99 | 78.90 | 77.80 | 78.86 | 1,470,847 | +0.73(+0.93%) |
