Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 57.57 | 57.81 | 57.26 | 57.81 | 337,291 | +0.24(+0.42%) |
| May 16, 2013 | 58.69 | 58.69 | 57.55 | 57.57 | 323,289 | -0.94(-1.61%) |
| May 15, 2013 | 58.00 | 58.60 | 57.90 | 58.51 | 656,314 | +1.44(+2.52%) |
| May 13, 2013 | 57.80 | 57.88 | 56.80 | 57.07 | 305,293 | -0.76(-1.31%) |
| May 10, 2013 | 57.47 | 57.94 | 57.43 | 57.83 | 364,615 | +0.35(+0.61%) |
| May 09, 2013 | 57.60 | 57.88 | 57.34 | 57.48 | 340,437 | -0.21(-0.36%) |
| May 08, 2013 | 57.14 | 57.69 | 56.77 | 57.69 | 666,490 | +0.53(+0.93%) |
| May 07, 2013 | 56.35 | 57.21 | 56.26 | 57.16 | 571,533 | +0.83(+1.47%) |
| May 06, 2013 | 56.40 | 56.55 | 56.04 | 56.33 | 353,382 | -0.19(-0.34%) |
| May 03, 2013 | 56.04 | 56.86 | 55.58 | 56.52 | 804,516 | +0.94(+1.69%) |
| May 02, 2013 | 56.35 | 56.35 | 53.50 | 55.58 | 1,581,572 | -1.22(-2.15%) |
| May 01, 2013 | 57.72 | 58.39 | 56.68 | 56.80 | 586,672 | -1.05(-1.82%) |
| Apr 30, 2013 | 56.86 | 58.60 | 56.86 | 57.85 | 1,283,028 | +0.85(+1.49%) |
| Apr 29, 2013 | 57.02 | 57.06 | 56.64 | 57.00 | 513,401 | +0.26(+0.46%) |
| Apr 26, 2013 | 57.09 | 57.06 | 56.65 | 56.74 | 238,698 | -0.32(-0.56%) |
| Apr 25, 2013 | 57.12 | 57.40 | 56.92 | 57.06 | 313,339 | +0.21(+0.37%) |
| Apr 24, 2013 | 57.00 | 57.21 | 56.68 | 56.85 | 347,930 | -0.27(-0.47%) |
| Apr 23, 2013 | 56.95 | 57.31 | 56.16 | 57.12 | 729,864 | +0.45(+0.79%) |
| Apr 22, 2013 | 56.35 | 56.79 | 55.71 | 56.67 | 224,465 | +0.34(+0.60%) |
| Apr 19, 2013 | 56.21 | 56.41 | 55.63 | 56.33 | 366,743 | +0.32(+0.57%) |
| Apr 18, 2013 | 56.50 | 56.50 | 55.49 | 56.01 | 400,298 | -0.35(-0.62%) |
| Apr 17, 2013 | 56.49 | 56.62 | 56.02 | 56.36 | 493,041 | -0.48(-0.84%) |
| Apr 16, 2013 | 56.09 | 56.86 | 55.53 | 56.84 | 321,400 | +1.24(+2.23%) |
| Apr 15, 2013 | 57.34 | 57.34 | 55.56 | 55.60 | 378,185 | -1.93(-3.35%) |
| Apr 12, 2013 | 57.07 | 57.59 | 56.54 | 57.53 | 327,301 | +0.14(+0.24%) |
| Apr 11, 2013 | 57.53 | 57.53 | 57.16 | 57.39 | 471,218 | +0.02(+0.03%) |
| Apr 10, 2013 | 54.95 | 57.61 | 54.78 | 57.37 | 1,018,183 | +3.11(+5.73%) |
| Apr 09, 2013 | 54.42 | 54.51 | 54.00 | 54.26 | 314,191 | -0.17(-0.31%) |
| Apr 08, 2013 | 53.80 | 54.44 | 53.78 | 54.43 | 196,180 | +0.78(+1.45%) |
| Apr 05, 2013 | 53.40 | 53.71 | 53.01 | 53.65 | 193,863 | -0.16(-0.30%) |
| Apr 04, 2013 | 54.25 | 54.25 | 53.38 | 53.81 | 279,485 | -0.50(-0.92%) |
| Apr 03, 2013 | 54.82 | 54.85 | 53.97 | 54.31 | 375,989 | -0.32(-0.59%) |
| Apr 02, 2013 | 54.75 | 54.95 | 54.40 | 54.63 | 395,879 | +0.15(+0.28%) |
| Apr 01, 2013 | 54.57 | 54.78 | 54.10 | 54.48 | 332,540 | +0.07(+0.13%) |
| Mar 28, 2013 | 53.12 | 54.52 | 53.12 | 54.41 | 292,036 | +1.16(+2.18%) |
| Mar 27, 2013 | 52.94 | 53.33 | 52.39 | 53.25 | 316,186 | +0.01(+0.02%) |
| Mar 26, 2013 | 53.37 | 53.77 | 53.06 | 53.24 | 228,428 | +0.14(+0.26%) |
| Mar 25, 2013 | 53.72 | 53.76 | 52.70 | 53.10 | 320,826 | -0.46(-0.86%) |
| Mar 22, 2013 | 53.76 | 53.78 | 53.29 | 53.56 | 260,940 | +0.06(+0.11%) |
| Mar 21, 2013 | 53.39 | 53.79 | 53.16 | 53.50 | 407,461 | -0.18(-0.34%) |
| Mar 20, 2013 | 53.14 | 53.95 | 53.10 | 53.68 | 417,780 | +0.72(+1.36%) |
| Mar 19, 2013 | 53.45 | 53.49 | 52.36 | 52.96 | 384,520 | -0.25(-0.47%) |
| Mar 18, 2013 | 51.94 | 53.44 | 51.87 | 53.21 | 502,723 | +1.12(+2.15%) |
| Mar 15, 2013 | 51.93 | 52.43 | 51.90 | 52.09 | 750,442 | -0.01(-0.02%) |
| Mar 14, 2013 | 52.13 | 52.40 | 51.64 | 52.10 | 437,134 | -0.02(-0.04%) |
| Mar 13, 2013 | 51.68 | 52.13 | 51.53 | 52.12 | 273,397 | +0.39(+0.75%) |
| Mar 12, 2013 | 51.75 | 51.81 | 51.55 | 51.73 | 214,809 | -0.01(-0.02%) |
| Mar 11, 2013 | 51.38 | 51.78 | 51.34 | 51.74 | 276,814 | +0.21(+0.41%) |
| Mar 08, 2013 | 51.43 | 51.60 | 50.87 | 51.53 | 282,431 | +0.41(+0.80%) |
| Mar 07, 2013 | 51.71 | 51.88 | 50.95 | 51.12 | 179,516 | -0.61(-1.18%) |
| Mar 06, 2013 | 52.00 | 52.25 | 51.55 | 51.73 | 363,778 | -0.08(-0.15%) |
| Mar 05, 2013 | 51.04 | 51.81 | 51.04 | 51.81 | 422,267 | +0.85(+1.67%) |
| Mar 04, 2013 | 49.83 | 51.08 | 49.53 | 50.96 | 579,272 | +1.13(+2.27%) |
