Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 92.40 | 92.86 | 92.00 | 92.53 | 54,393 | +0.14(+0.15%) |
| May 17, 2013 | 91.73 | 92.42 | 91.64 | 92.39 | 36,377 | +1.14(+1.25%) |
| May 16, 2013 | 91.57 | 92.04 | 91.20 | 91.25 | 27,412 | -0.52(-0.57%) |
| May 15, 2013 | 90.92 | 92.02 | 90.92 | 91.77 | 48,444 | +1.59(+1.76%) |
| May 13, 2013 | 90.85 | 90.85 | 89.98 | 90.18 | 93,657 | -0.73(-0.80%) |
| May 10, 2013 | 90.67 | 91.00 | 90.23 | 90.91 | 50,317 | +0.10(+0.11%) |
| May 09, 2013 | 91.15 | 91.36 | 90.62 | 90.81 | 64,396 | -0.33(-0.36%) |
| May 08, 2013 | 90.38 | 91.14 | 90.09 | 91.14 | 150,031 | +0.83(+0.92%) |
| May 07, 2013 | 89.90 | 90.44 | 89.45 | 90.31 | 190,384 | +0.76(+0.85%) |
| May 06, 2013 | 89.35 | 89.65 | 89.06 | 89.55 | 103,274 | +0.31(+0.35%) |
| May 03, 2013 | 88.80 | 89.55 | 87.64 | 89.24 | 85,598 | +1.60(+1.83%) |
| May 02, 2013 | 87.02 | 87.84 | 86.59 | 87.64 | 185,499 | +0.79(+0.91%) |
| May 01, 2013 | 88.15 | 88.15 | 86.80 | 86.85 | 250,081 | -1.73(-1.95%) |
| Apr 30, 2013 | 88.04 | 88.58 | 87.50 | 88.58 | 94,689 | +0.34(+0.39%) |
| Apr 29, 2013 | 87.62 | 88.35 | 87.13 | 88.24 | 250,432 | +1.04(+1.19%) |
| Apr 26, 2013 | 88.32 | 88.39 | 86.87 | 87.20 | 39,146 | -1.19(-1.35%) |
| Apr 25, 2013 | 88.33 | 89.07 | 88.08 | 88.39 | 39,241 | +0.68(+0.78%) |
| Apr 24, 2013 | 86.44 | 87.82 | 86.44 | 87.71 | 44,061 | +1.39(+1.61%) |
| Apr 23, 2013 | 85.66 | 86.33 | 85.47 | 86.32 | 54,723 | +0.84(+0.98%) |
| Apr 22, 2013 | 85.00 | 85.77 | 84.18 | 85.48 | 72,199 | +0.72(+0.85%) |
| Apr 19, 2013 | 84.25 | 84.76 | 83.98 | 84.76 | 58,454 | +1.07(+1.28%) |
| Apr 18, 2013 | 84.21 | 84.40 | 83.20 | 83.69 | 58,319 | -0.27(-0.32%) |
| Apr 17, 2013 | 84.61 | 84.61 | 83.51 | 83.96 | 104,247 | -1.40(-1.64%) |
| Apr 16, 2013 | 84.65 | 85.36 | 84.65 | 85.36 | 98,393 | +1.70(+2.03%) |
| Apr 15, 2013 | 86.37 | 86.37 | 83.60 | 83.66 | 66,676 | -3.55(-4.07%) |
| Apr 12, 2013 | 87.93 | 88.15 | 86.77 | 87.21 | 89,124 | -1.06(-1.20%) |
| Apr 11, 2013 | 87.75 | 88.77 | 87.75 | 88.27 | 53,671 | +0.27(+0.31%) |
| Apr 10, 2013 | 87.38 | 88.03 | 87.30 | 88.00 | 187,847 | +0.69(+0.79%) |
| Apr 09, 2013 | 86.74 | 87.71 | 86.73 | 87.31 | 37,379 | +0.82(+0.95%) |
| Apr 08, 2013 | 85.93 | 86.52 | 85.84 | 86.49 | 35,608 | +0.27(+0.31%) |
| Apr 05, 2013 | 85.50 | 86.23 | 85.27 | 86.22 | 82,178 | -0.21(-0.24%) |
| Apr 04, 2013 | 85.80 | 86.74 | 85.80 | 86.43 | 75,424 | +0.59(+0.69%) |
| Apr 03, 2013 | 86.89 | 86.99 | 85.32 | 85.84 | 54,145 | -0.92(-1.06%) |
| Apr 02, 2013 | 87.90 | 87.91 | 86.60 | 86.76 | 90,032 | -0.83(-0.95%) |
| Apr 01, 2013 | 88.83 | 88.84 | 87.41 | 87.59 | 575,083 | -1.14(-1.28%) |
| Mar 28, 2013 | 88.20 | 88.79 | 88.08 | 88.73 | 29,498 | +0.43(+0.49%) |
| Mar 27, 2013 | 87.80 | 88.30 | 87.41 | 88.30 | 36,218 | +0.01(+0.01%) |
| Mar 26, 2013 | 88.09 | 88.33 | 87.85 | 88.29 | 65,311 | +0.51(+0.58%) |
| Mar 25, 2013 | 88.67 | 88.67 | 87.36 | 87.78 | 39,118 | -0.54(-0.61%) |
| Mar 22, 2013 | 88.70 | 88.72 | 88.13 | 88.32 | 47,759 | -0.08(-0.09%) |
| Mar 21, 2013 | 89.30 | 89.30 | 88.35 | 88.40 | 53,728 | -1.28(-1.43%) |
| Mar 20, 2013 | 89.16 | 89.80 | 89.16 | 89.68 | 89,382 | +0.69(+0.78%) |
| Mar 19, 2013 | 89.49 | 89.49 | 88.15 | 88.99 | 38,166 | -0.30(-0.34%) |
| Mar 18, 2013 | 89.19 | 89.60 | 88.21 | 89.29 | 72,140 | -0.58(-0.65%) |
| Mar 15, 2013 | 89.80 | 90.04 | 89.62 | 89.87 | 53,155 | +0.03(+0.03%) |
| Mar 14, 2013 | 89.38 | 89.86 | 89.29 | 89.84 | 38,241 | +0.60(+0.67%) |
| Mar 13, 2013 | 89.49 | 89.49 | 88.96 | 89.24 | 27,531 | -0.21(-0.23%) |
| Mar 12, 2013 | 89.31 | 89.88 | 89.20 | 89.45 | 55,741 | +0.14(+0.16%) |
| Mar 11, 2013 | 89.04 | 89.42 | 88.56 | 89.31 | 47,209 | +0.37(+0.42%) |
| Mar 08, 2013 | 88.58 | 89.03 | 88.44 | 88.94 | 43,816 | +0.83(+0.94%) |
| Mar 07, 2013 | 88.00 | 88.30 | 88.00 | 88.11 | 40,164 | +0.28(+0.32%) |
| Mar 06, 2013 | 87.47 | 88.04 | 87.45 | 87.83 | 34,705 | +0.85(+0.98%) |
| Mar 05, 2013 | 86.98 | 87.62 | 86.88 | 86.98 | 46,547 | +0.52(+0.60%) |
| Mar 04, 2013 | 86.15 | 86.46 | 85.63 | 86.46 | 102,115 | +0.24(+0.28%) |
