Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 60.71 | 61.21 | 60.50 | 60.82 | 130,339 | +0.16(+0.26%) |
| May 16, 2013 | 61.00 | 61.32 | 60.44 | 60.66 | 227,213 | -0.43(-0.70%) |
| May 15, 2013 | 61.30 | 61.44 | 60.82 | 61.09 | 220,510 | +1.42(+2.38%) |
| May 13, 2013 | 59.00 | 60.15 | 58.72 | 59.67 | 131,632 | +0.39(+0.66%) |
| May 10, 2013 | 58.49 | 59.51 | 58.47 | 59.28 | 86,333 | +0.86(+1.47%) |
| May 09, 2013 | 58.52 | 58.78 | 57.95 | 58.42 | 138,778 | -0.35(-0.60%) |
| May 08, 2013 | 58.34 | 58.91 | 57.92 | 58.77 | 110,684 | +0.38(+0.65%) |
| May 07, 2013 | 57.62 | 58.64 | 57.14 | 58.39 | 104,782 | +0.86(+1.49%) |
| May 06, 2013 | 57.69 | 57.69 | 57.24 | 57.53 | 104,109 | -0.05(-0.09%) |
| May 03, 2013 | 57.06 | 57.96 | 56.98 | 57.58 | 122,552 | +0.60(+1.05%) |
| May 02, 2013 | 56.28 | 57.24 | 56.13 | 56.98 | 113,997 | +1.04(+1.86%) |
| May 01, 2013 | 57.33 | 57.94 | 55.92 | 55.94 | 145,858 | -1.61(-2.80%) |
| Apr 30, 2013 | 57.85 | 58.11 | 57.13 | 57.55 | 286,844 | -0.26(-0.45%) |
| Apr 29, 2013 | 57.16 | 57.81 | 56.70 | 57.81 | 159,739 | +0.99(+1.74%) |
| Apr 26, 2013 | 56.64 | 56.99 | 56.65 | 56.82 | 199,955 | +0.17(+0.30%) |
| Apr 25, 2013 | 56.36 | 56.81 | 56.16 | 56.65 | 141,708 | +0.63(+1.12%) |
| Apr 24, 2013 | 55.89 | 56.41 | 55.72 | 56.02 | 112,263 | +0.27(+0.48%) |
| Apr 23, 2013 | 55.10 | 55.91 | 55.02 | 55.75 | 119,232 | +0.95(+1.73%) |
| Apr 22, 2013 | 54.93 | 55.36 | 54.21 | 54.80 | 94,615 | -0.01(-0.02%) |
| Apr 19, 2013 | 54.50 | 55.15 | 54.36 | 54.81 | 192,382 | +0.34(+0.62%) |
| Apr 18, 2013 | 54.95 | 55.21 | 54.30 | 54.47 | 130,862 | -0.58(-1.05%) |
| Apr 17, 2013 | 55.71 | 55.79 | 54.82 | 55.05 | 109,132 | -0.93(-1.66%) |
| Apr 16, 2013 | 55.97 | 56.74 | 55.47 | 55.98 | 156,478 | +0.57(+1.03%) |
| Apr 15, 2013 | 57.50 | 57.84 | 55.38 | 55.41 | 211,053 | -2.41(-4.17%) |
| Apr 12, 2013 | 57.33 | 57.96 | 56.85 | 57.82 | 305,037 | +0.24(+0.42%) |
| Apr 11, 2013 | 57.43 | 57.73 | 57.17 | 57.58 | 142,999 | +0.14(+0.24%) |
| Apr 10, 2013 | 55.49 | 57.53 | 55.34 | 57.44 | 277,407 | +2.22(+4.02%) |
| Apr 09, 2013 | 54.69 | 56.93 | 54.52 | 55.22 | 392,387 | +0.77(+1.41%) |
| Apr 08, 2013 | 54.91 | 55.00 | 54.12 | 54.45 | 169,699 | -0.45(-0.82%) |
| Apr 05, 2013 | 54.35 | 55.18 | 54.31 | 54.90 | 127,685 | -0.28(-0.51%) |
| Apr 04, 2013 | 55.07 | 55.40 | 54.79 | 55.18 | 159,733 | -0.23(-0.42%) |
| Apr 03, 2013 | 55.99 | 56.15 | 55.35 | 55.41 | 200,234 | -0.48(-0.86%) |
| Apr 02, 2013 | 56.42 | 56.62 | 55.80 | 55.89 | 211,097 | -0.25(-0.45%) |
| Apr 01, 2013 | 56.31 | 56.53 | 55.54 | 56.14 | 196,744 | +0.10(+0.18%) |
| Mar 28, 2013 | 56.70 | 56.70 | 55.72 | 56.04 | 171,799 | -0.42(-0.74%) |
| Mar 27, 2013 | 55.97 | 56.54 | 55.90 | 56.46 | 96,888 | +0.17(+0.30%) |
| Mar 26, 2013 | 55.99 | 56.33 | 55.60 | 56.29 | 91,295 | +0.69(+1.24%) |
| Mar 25, 2013 | 55.61 | 56.29 | 55.46 | 55.60 | 127,401 | +0.02(+0.04%) |
| Mar 22, 2013 | 55.51 | 55.97 | 55.45 | 55.58 | 130,667 | +0.10(+0.18%) |
| Mar 21, 2013 | 55.45 | 55.60 | 54.86 | 55.48 | 211,490 | -0.17(-0.31%) |
| Mar 20, 2013 | 55.96 | 56.06 | 55.44 | 55.65 | 184,471 | -0.07(-0.13%) |
| Mar 19, 2013 | 55.42 | 55.92 | 55.29 | 55.72 | 213,068 | +0.43(+0.78%) |
| Mar 18, 2013 | 57.63 | 58.19 | 54.39 | 55.29 | 398,822 | -3.07(-5.26%) |
| Mar 15, 2013 | 58.09 | 58.91 | 57.51 | 58.36 | 326,494 | +0.35(+0.60%) |
| Mar 14, 2013 | 57.57 | 58.02 | 57.31 | 58.01 | 176,950 | +0.70(+1.22%) |
| Mar 13, 2013 | 57.46 | 58.00 | 56.83 | 57.31 | 356,452 | +0.02(+0.03%) |
| Mar 12, 2013 | 57.37 | 57.63 | 57.01 | 57.29 | 176,205 | -0.03(-0.05%) |
| Mar 11, 2013 | 57.12 | 57.38 | 56.83 | 57.32 | 138,696 | +0.30(+0.53%) |
| Mar 08, 2013 | 56.99 | 57.20 | 56.54 | 57.02 | 143,363 | +0.36(+0.64%) |
| Mar 07, 2013 | 56.87 | 57.05 | 56.03 | 56.66 | 143,959 | -0.01(-0.02%) |
| Mar 06, 2013 | 56.79 | 57.12 | 56.46 | 56.67 | 134,960 | +0.11(+0.19%) |
| Mar 05, 2013 | 56.61 | 57.03 | 56.20 | 56.56 | 121,964 | +0.11(+0.19%) |
| Mar 04, 2013 | 55.51 | 56.96 | 55.47 | 56.45 | 264,919 | +1.07(+1.93%) |
