| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2013 | 48.34 | 48.48 | 48.29 | 48.31 | 42,129 | -0.10(-0.21%) |
| Jan 30, 2013 | 48.58 | 48.64 | 48.39 | 48.41 | 150,239 | -0.18(-0.37%) |
| Jan 29, 2013 | 48.16 | 48.62 | 48.16 | 48.59 | 198,890 | +0.42(+0.87%) |
| Jan 28, 2013 | 48.23 | 48.25 | 48.05 | 48.17 | 82,191 | +0.00(+0.00%) |
| Jan 25, 2013 | 48.02 | 48.17 | 47.92 | 48.17 | 59,137 | +0.26(+0.54%) |
| Jan 24, 2013 | 47.92 | 48.08 | 47.82 | 47.91 | 67,133 | +0.14(+0.29%) |
| Jan 23, 2013 | 47.79 | 47.81 | 47.67 | 47.77 | 66,616 | -0.04(-0.08%) |
| Jan 22, 2013 | 47.57 | 47.82 | 47.48 | 47.81 | 70,860 | +0.11(+0.23%) |
| Jan 18, 2013 | 47.48 | 47.73 | 47.46 | 47.70 | 38,068 | +0.09(+0.19%) |
| Jan 17, 2013 | 47.39 | 47.70 | 47.38 | 47.61 | 110,410 | +0.38(+0.80%) |
| Jan 16, 2013 | 47.30 | 47.35 | 47.21 | 47.23 | 48,237 | -0.13(-0.27%) |
| Jan 15, 2013 | 47.30 | 47.40 | 47.25 | 47.36 | 47,209 | -0.05(-0.11%) |
| Jan 14, 2013 | 47.31 | 47.45 | 47.28 | 47.41 | 33,572 | +0.10(+0.21%) |
| Jan 12, 2013 | 47.22 | 47.34 | 47.13 | 47.31 | 66,624 | +0.00(+0.00%) |
| Jan 11, 2013 | 47.22 | 47.34 | 47.13 | 47.31 | 66,624 | +0.15(+0.32%) |
| Jan 10, 2013 | 47.03 | 47.23 | 46.97 | 47.16 | 66,608 | +0.23(+0.49%) |
| Jan 09, 2013 | 46.80 | 46.95 | 46.80 | 46.93 | 125,649 | +0.18(+0.39%) |
| Jan 08, 2013 | 46.95 | 46.95 | 46.70 | 46.75 | 49,703 | -0.22(-0.47%) |
| Jan 07, 2013 | 46.94 | 47.05 | 46.85 | 46.97 | 73,177 | -0.09(-0.19%) |
| Jan 04, 2013 | 46.93 | 47.10 | 46.86 | 47.06 | 114,718 | +0.26(+0.56%) |
| Jan 03, 2013 | 46.94 | 46.99 | 46.75 | 46.80 | 595,696 | -0.01(-0.02%) |
| Jan 02, 2013 | 46.65 | 46.83 | 45.80 | 46.81 | 128,132 | +1.01(+2.21%) |
| Dec 31, 2012 | 45.08 | 45.80 | 45.03 | 45.80 | 112,898 | +0.59(+1.30%) |
| Dec 28, 2012 | 45.62 | 45.67 | 45.20 | 45.21 | 65,758 | -0.52(-1.14%) |
| Dec 27, 2012 | 45.80 | 45.84 | 45.25 | 45.73 | 89,167 | -0.04(-0.09%) |
| Dec 26, 2012 | 45.98 | 46.01 | 45.72 | 45.77 | 74,309 | -0.18(-0.39%) |
| Dec 24, 2012 | 46.04 | 46.04 | 45.86 | 45.95 | 16,081 | -0.35(-0.76%) |
| Dec 21, 2012 | 46.29 | 46.50 | 45.99 | 46.30 | 71,055 | -0.45(-0.96%) |
| Dec 20, 2012 | 46.55 | 46.75 | 46.46 | 46.75 | 71,569 | +0.25(+0.54%) |
| Dec 19, 2012 | 46.93 | 46.94 | 46.50 | 46.50 | 60,308 | -0.38(-0.81%) |
| Dec 18, 2012 | 46.65 | 46.89 | 46.45 | 46.88 | 109,168 | +0.25(+0.54%) |
| Dec 17, 2012 | 46.42 | 46.63 | 46.41 | 46.63 | 54,015 | +0.35(+0.76%) |
| Dec 14, 2012 | 46.35 | 46.45 | 46.26 | 46.28 | 28,199 | -0.15(-0.32%) |
| Dec 13, 2012 | 46.75 | 46.75 | 46.34 | 46.43 | 42,867 | -0.31(-0.66%) |
| Dec 12, 2012 | 46.84 | 47.03 | 46.70 | 46.74 | 78,367 | +0.05(+0.11%) |
| Dec 11, 2012 | 46.57 | 46.81 | 46.54 | 46.69 | 37,671 | +0.25(+0.54%) |
| Dec 10, 2012 | 46.43 | 46.54 | 46.36 | 46.44 | 48,264 | +0.00(+0.00%) |
| Dec 07, 2012 | 46.32 | 46.45 | 46.15 | 46.44 | 41,936 | +0.22(+0.48%) |
| Dec 06, 2012 | 46.17 | 46.31 | 46.17 | 46.22 | 281,799 | +0.07(+0.15%) |
| Dec 05, 2012 | 45.97 | 46.33 | 45.88 | 46.15 | 44,032 | +0.17(+0.37%) |
| Dec 04, 2012 | 46.02 | 46.18 | 45.94 | 45.98 | 32,543 | -0.19(-0.41%) |
| 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%) |