Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 46.16 | 46.23 | 46.02 | 46.17 | 132,795 | +0.10(+0.22%) |
| Nov 29, 2012 | 45.98 | 46.12 | 45.86 | 46.07 | 42,513 | +0.21(+0.46%) |
| Nov 28, 2012 | 45.43 | 45.87 | 45.27 | 45.86 | 23,489 | +0.34(+0.75%) |
| Nov 27, 2012 | 45.69 | 45.84 | 45.50 | 45.52 | 49,454 | -0.17(-0.37%) |
| Nov 26, 2012 | 45.55 | 45.71 | 45.49 | 45.69 | 68,433 | -0.28(-0.61%) |
| Nov 24, 2012 | 45.55 | 45.97 | 45.55 | 45.97 | 16,649 | +0.00(+0.00%) |
| Nov 23, 2012 | 45.55 | 45.97 | 45.55 | 45.97 | 16,649 | +0.49(+1.08%) |
| Nov 21, 2012 | 45.46 | 45.48 | 45.29 | 45.48 | 67,502 | +0.13(+0.29%) |
| Nov 20, 2012 | 45.22 | 45.39 | 45.06 | 45.35 | 81,788 | +0.03(+0.07%) |
| Nov 19, 2012 | 45.03 | 45.32 | 44.97 | 45.32 | 87,418 | +0.69(+1.55%) |
| Nov 16, 2012 | 44.29 | 44.66 | 44.15 | 44.63 | 133,609 | +0.32(+0.72%) |
| Nov 15, 2012 | 44.46 | 44.61 | 44.16 | 44.31 | 156,156 | -0.23(-0.52%) |
| Nov 14, 2012 | 45.28 | 45.29 | 44.43 | 44.54 | 97,517 | -0.62(-1.37%) |
| Nov 13, 2012 | 45.22 | 45.62 | 45.13 | 45.16 | 52,658 | -0.07(-0.16%) |
| Nov 12, 2012 | 45.42 | 45.47 | 45.21 | 45.23 | 161,821 | -0.13(-0.29%) |
| Nov 09, 2012 | 45.15 | 45.65 | 45.05 | 45.36 | 96,840 | +0.03(+0.07%) |
| Nov 08, 2012 | 45.74 | 45.94 | 45.33 | 45.33 | 184,966 | -0.45(-0.98%) |
| Nov 07, 2012 | 46.34 | 46.44 | 45.57 | 45.78 | 152,005 | -0.91(-1.95%) |
| Nov 06, 2012 | 46.70 | 46.84 | 46.53 | 46.69 | 69,085 | +0.16(+0.34%) |
| Nov 05, 2012 | 46.56 | 46.62 | 46.31 | 46.53 | 78,383 | -0.13(-0.28%) |
| Nov 02, 2012 | 47.12 | 47.19 | 46.64 | 46.66 | 55,108 | -0.27(-0.58%) |
| Nov 01, 2012 | 46.79 | 47.10 | 46.79 | 46.93 | 199,312 | +0.18(+0.39%) |
| Oct 31, 2012 | 47.02 | 47.16 | 46.57 | 46.75 | 105,706 | -0.05(-0.11%) |
| Oct 26, 2012 | 46.80 | 46.80 | 46.80 | 0 | -0.06(-0.13%) | |
| Oct 25, 2012 | 46.88 | 47.02 | 46.50 | 46.86 | 69,250 | +0.22(+0.47%) |
| Oct 24, 2012 | 46.74 | 46.82 | 46.56 | 46.64 | 56,225 | -0.08(-0.17%) |
| Oct 23, 2012 | 46.89 | 46.89 | 46.50 | 46.72 | 83,705 | -0.86(-1.81%) |
| Oct 19, 2012 | 48.12 | 48.12 | 47.48 | 47.58 | 46,823 | -0.65(-1.35%) |
| Oct 18, 2012 | 48.03 | 48.33 | 48.03 | 48.23 | 43,089 | +0.07(+0.15%) |
| Oct 17, 2012 | 47.83 | 48.16 | 47.83 | 48.16 | 77,273 | +0.36(+0.75%) |
| Oct 16, 2012 | 47.69 | 47.84 | 47.69 | 47.80 | 48,134 | +0.33(+0.70%) |
| Oct 15, 2012 | 47.00 | 47.50 | 47.00 | 47.47 | 35,565 | +0.36(+0.76%) |
| Oct 12, 2012 | 47.42 | 47.42 | 47.04 | 47.11 | 53,459 | -0.21(-0.44%) |
| Oct 11, 2012 | 47.57 | 47.57 | 47.31 | 47.32 | 32,422 | -0.11(-0.23%) |
| Oct 10, 2012 | 47.62 | 47.71 | 47.36 | 47.43 | 33,794 | -0.26(-0.55%) |
| Oct 09, 2012 | 47.95 | 47.99 | 47.67 | 47.69 | 44,740 | -0.33(-0.69%) |
| Oct 08, 2012 | 48.08 | 48.08 | 47.86 | 48.02 | 239,036 | -0.15(-0.31%) |
| Oct 06, 2012 | 48.29 | 48.32 | 48.04 | 48.17 | 38,103 | +0.00(+0.00%) |
| Oct 05, 2012 | 48.29 | 48.32 | 48.04 | 48.17 | 38,103 | +0.13(+0.27%) |
| Oct 04, 2012 | 47.86 | 48.12 | 47.86 | 48.04 | 77,869 | +0.35(+0.73%) |
| Oct 03, 2012 | 47.57 | 47.88 | 47.50 | 47.69 | 91,589 | +0.20(+0.42%) |
| Oct 02, 2012 | 47.53 | 47.66 | 47.34 | 47.49 | 90,666 | +0.07(+0.15%) |
| Oct 01, 2012 | 47.46 | 47.69 | 47.33 | 47.42 | 80,232 | +0.10(+0.21%) |
| Sep 28, 2012 | 47.43 | 47.48 | 47.18 | 47.32 | 45,436 | -0.21(-0.44%) |
| Sep 27, 2012 | 47.54 | 47.66 | 47.34 | 47.53 | 81,813 | +0.17(+0.36%) |
| Sep 26, 2012 | 47.46 | 47.52 | 47.36 | 47.36 | 65,762 | -0.07(-0.15%) |
| Sep 25, 2012 | 47.80 | 47.96 | 47.43 | 47.43 | 35,148 | -0.24(-0.50%) |
| Sep 24, 2012 | 47.49 | 47.79 | 47.49 | 47.67 | 103,191 | -0.06(-0.13%) |
| Sep 21, 2012 | 47.81 | 47.89 | 47.72 | 47.73 | 90,858 | +0.11(+0.23%) |
| Sep 20, 2012 | 47.37 | 47.69 | 47.37 | 47.62 | 101,884 | +0.11(+0.23%) |
| Sep 19, 2012 | 47.44 | 47.65 | 47.38 | 47.51 | 108,147 | +0.05(+0.11%) |
| Sep 18, 2012 | 47.44 | 47.48 | 47.35 | 47.46 | 78,922 | +0.04(+0.08%) |
| Sep 17, 2012 | 47.44 | 47.51 | 47.32 | 47.42 | 85,241 | -0.03(-0.07%) |
| Sep 14, 2012 | 47.74 | 47.78 | 47.33 | 47.45 | 101,464 | -0.28(-0.58%) |
| Sep 13, 2012 | 47.15 | 47.78 | 47.01 | 47.73 | 81,023 | +0.58(+1.23%) |
| Sep 12, 2012 | 47.20 | 47.26 | 47.08 | 47.15 | 49,763 | +0.00(+0.00%) |
| Sep 11, 2012 | 47.10 | 47.25 | 47.10 | 47.15 | 51,141 | +0.10(+0.21%) |
| Sep 10, 2012 | 47.08 | 47.19 | 47.01 | 47.05 | 46,914 | -0.08(-0.17%) |
| Sep 07, 2012 | 47.23 | 47.23 | 46.98 | 47.13 | 102,880 | -0.03(-0.06%) |
| Sep 06, 2012 | 46.77 | 47.16 | 46.77 | 47.16 | 113,015 | +0.66(+1.42%) |
| Sep 05, 2012 | 46.59 | 46.62 | 46.44 | 46.50 | 61,657 | +0.01(+0.02%) |
