Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 127.29 | 127.82 | 127.27 | 127.74 | 437,744 | +0.61(+0.48%) |
| May 17, 2013 | 126.90 | 127.23 | 126.88 | 127.13 | 669,341 | -0.50(-0.39%) |
| May 16, 2013 | 127.78 | 128.11 | 127.57 | 127.63 | 421,545 | +0.02(+0.02%) |
| May 15, 2013 | 127.45 | 127.70 | 127.32 | 127.61 | 515,636 | -0.92(-0.72%) |
| May 13, 2013 | 128.64 | 128.82 | 128.49 | 128.53 | 483,502 | -0.14(-0.11%) |
| May 10, 2013 | 128.93 | 128.97 | 128.19 | 128.67 | 796,408 | -0.49(-0.38%) |
| May 09, 2013 | 129.98 | 129.98 | 128.93 | 129.16 | 792,373 | -1.22(-0.94%) |
| May 08, 2013 | 130.46 | 130.76 | 130.35 | 130.38 | 622,110 | +0.78(+0.60%) |
| May 07, 2013 | 130.05 | 130.06 | 129.57 | 129.60 | 218,264 | +0.02(+0.02%) |
| May 06, 2013 | 129.88 | 129.93 | 129.37 | 129.58 | 336,237 | -0.41(-0.32%) |
| May 03, 2013 | 129.52 | 129.99 | 129.48 | 129.99 | 562,277 | +0.51(+0.39%) |
| May 02, 2013 | 129.58 | 129.80 | 129.21 | 129.48 | 957,469 | -1.18(-0.90%) |
| May 01, 2013 | 130.97 | 131.06 | 130.43 | 130.66 | 632,546 | +0.13(+0.10%) |
| Apr 30, 2013 | 129.92 | 130.69 | 129.90 | 130.53 | 730,341 | +0.72(+0.55%) |
| Apr 29, 2013 | 129.67 | 129.97 | 129.61 | 129.81 | 269,551 | +0.63(+0.49%) |
| Apr 26, 2013 | 129.00 | 129.21 | 128.90 | 129.18 | 325,501 | +0.29(+0.22%) |
| Apr 25, 2013 | 129.20 | 129.21 | 128.74 | 128.89 | 519,402 | -0.13(-0.10%) |
| Apr 24, 2013 | 128.75 | 129.12 | 128.60 | 129.02 | 688,827 | +0.18(+0.14%) |
| Apr 23, 2013 | 128.81 | 129.14 | 128.73 | 128.84 | 637,071 | -0.62(-0.48%) |
| Apr 22, 2013 | 129.04 | 129.55 | 129.02 | 129.46 | 585,497 | -0.01(-0.01%) |
| Apr 19, 2013 | 129.69 | 130.14 | 129.39 | 129.47 | 529,677 | +0.08(+0.06%) |
| Apr 18, 2013 | 129.40 | 129.82 | 129.13 | 129.39 | 644,924 | +0.23(+0.18%) |
| Apr 17, 2013 | 130.31 | 130.31 | 128.87 | 129.16 | 1,322,427 | -1.49(-1.14%) |
| Apr 16, 2013 | 130.10 | 130.85 | 130.01 | 130.65 | 979,089 | +1.47(+1.14%) |
| Apr 15, 2013 | 129.75 | 129.83 | 129.18 | 129.18 | 801,552 | -0.69(-0.53%) |
| Apr 12, 2013 | 129.70 | 129.94 | 129.59 | 129.87 | 500,482 | +0.02(+0.02%) |
| Apr 11, 2013 | 129.77 | 130.23 | 129.72 | 129.85 | 560,990 | +0.29(+0.22%) |
| Apr 10, 2013 | 129.78 | 129.82 | 129.41 | 129.56 | 505,225 | -0.15(-0.12%) |
| Apr 09, 2013 | 129.52 | 129.91 | 129.18 | 129.71 | 759,776 | +0.78(+0.60%) |
| Apr 08, 2013 | 128.88 | 129.13 | 128.79 | 128.93 | 675,524 | -0.05(-0.04%) |
| Apr 05, 2013 | 128.82 | 129.27 | 128.80 | 128.98 | 959,192 | +0.70(+0.55%) |
| Apr 04, 2013 | 126.81 | 128.38 | 126.78 | 128.28 | 884,634 | +0.90(+0.71%) |
| Apr 03, 2013 | 127.24 | 127.54 | 127.24 | 127.38 | 489,197 | +0.33(+0.26%) |
| Apr 02, 2013 | 127.06 | 127.36 | 127.00 | 127.05 | 226,771 | -0.29(-0.23%) |
| Apr 01, 2013 | 127.06 | 127.58 | 127.04 | 127.34 | 281,200 | +0.25(+0.20%) |
| Mar 28, 2013 | 127.01 | 127.35 | 127.01 | 127.09 | 1,195,789 | +0.43(+0.34%) |
| Mar 27, 2013 | 126.58 | 126.81 | 126.44 | 126.66 | 784,030 | -0.84(-0.66%) |
| Mar 26, 2013 | 127.53 | 127.81 | 127.22 | 127.50 | 915,443 | +0.04(+0.03%) |
| Mar 25, 2013 | 128.32 | 128.32 | 127.21 | 127.46 | 1,514,418 | -1.31(-1.02%) |
| Mar 22, 2013 | 128.39 | 129.01 | 128.28 | 128.77 | 800,428 | +0.90(+0.70%) |
| Mar 21, 2013 | 127.95 | 128.33 | 127.76 | 127.87 | 739,716 | -0.46(-0.36%) |
| Mar 20, 2013 | 128.56 | 128.70 | 128.24 | 128.33 | 1,095,858 | +0.52(+0.41%) |
| Mar 19, 2013 | 128.35 | 128.51 | 127.36 | 127.81 | 3,421,995 | -0.44(-0.34%) |
| Mar 18, 2013 | 128.24 | 128.88 | 128.13 | 128.25 | 1,680,932 | -1.29(-1.00%) |
| Mar 15, 2013 | 129.77 | 129.78 | 129.37 | 129.54 | 1,211,530 | +0.55(+0.43%) |
| Mar 14, 2013 | 128.31 | 129.26 | 128.29 | 128.99 | 729,974 | +0.48(+0.37%) |
| Mar 13, 2013 | 128.68 | 128.74 | 128.19 | 128.51 | 797,660 | -0.73(-0.56%) |
| Mar 12, 2013 | 129.63 | 129.64 | 129.07 | 129.24 | 414,429 | -0.04(-0.03%) |
| Mar 11, 2013 | 128.89 | 129.35 | 128.84 | 129.28 | 696,313 | +0.36(+0.28%) |
| Mar 08, 2013 | 128.74 | 129.11 | 128.51 | 128.92 | 1,198,654 | -1.05(-0.81%) |
| Mar 07, 2013 | 129.72 | 130.11 | 129.65 | 129.97 | 917,219 | +1.11(+0.86%) |
| Mar 06, 2013 | 129.16 | 129.17 | 128.78 | 128.86 | 976,225 | -0.49(-0.38%) |
| Mar 05, 2013 | 129.40 | 129.47 | 129.06 | 129.35 | 498,448 | +0.22(+0.17%) |
| Mar 04, 2013 | 128.98 | 129.23 | 128.81 | 129.13 | 248,714 | -0.04(-0.03%) |
