| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 49.30 | 49.45 | 49.12 | 49.12 | 71,613 | -0.11(-0.22%) |
| Feb 27, 2013 | 48.69 | 49.32 | 48.67 | 49.23 | 59,173 | +0.49(+1.01%) |
| Feb 26, 2013 | 48.64 | 48.81 | 48.47 | 48.74 | 46,531 | -0.33(-0.67%) |
| Feb 22, 2013 | 48.91 | 49.07 | 48.83 | 49.07 | 102,827 | +0.35(+0.72%) |
| Feb 21, 2013 | 48.85 | 48.86 | 48.58 | 48.72 | 51,800 | -0.18(-0.37%) |
| Feb 20, 2013 | 49.18 | 49.20 | 48.86 | 48.90 | 36,743 | -0.21(-0.43%) |
| Feb 19, 2013 | 48.80 | 49.11 | 48.80 | 49.11 | 57,943 | +0.28(+0.57%) |
| Feb 15, 2013 | 48.88 | 48.98 | 48.66 | 48.83 | 58,593 | +0.03(+0.06%) |
| Feb 14, 2013 | 48.78 | 48.85 | 48.72 | 48.80 | 96,470 | -0.18(-0.37%) |
| Feb 13, 2013 | 48.97 | 49.03 | 48.86 | 48.98 | 50,419 | +0.01(+0.02%) |
| Feb 12, 2013 | 48.78 | 49.00 | 48.74 | 48.97 | 84,416 | +0.21(+0.43%) |
| Feb 11, 2013 | 48.70 | 48.80 | 48.62 | 48.76 | 74,175 | +0.08(+0.17%) |
| Feb 08, 2013 | 48.60 | 48.74 | 48.54 | 48.68 | 43,239 | +0.14(+0.29%) |
| Feb 07, 2013 | 48.61 | 48.74 | 48.26 | 48.54 | 54,371 | -0.04(-0.08%) |
| Feb 06, 2013 | 48.40 | 48.58 | 48.28 | 48.58 | 52,725 | +0.32(+0.66%) |
| Feb 04, 2013 | 48.48 | 48.48 | 48.22 | 48.26 | 57,598 | -0.45(-0.92%) |
| Feb 01, 2013 | 48.48 | 48.73 | 48.47 | 48.71 | 86,106 | +0.40(+0.83%) |
| 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%) |
| 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%) |
| Sep 04, 2012 | 46.45 | 46.62 | 46.23 | 46.49 | 171,816 | +0.07(+0.15%) |
| Aug 31, 2012 | 46.57 | 46.66 | 46.28 | 46.42 | 41,830 | +0.09(+0.19%) |
| Aug 30, 2012 | 46.44 | 46.46 | 46.25 | 46.33 | 54,940 | -0.23(-0.49%) |
| Aug 29, 2012 | 46.57 | 46.73 | 46.50 | 46.56 | 35,961 | +0.06(+0.13%) |
| Aug 27, 2012 | 46.48 | 46.58 | 46.44 | 46.50 | 28,319 | -0.15(-0.32%) |
| Aug 24, 2012 | 46.27 | 46.74 | 46.27 | 46.65 | 43,534 | +0.34(+0.73%) |
| Aug 23, 2012 | 46.52 | 46.52 | 46.25 | 46.31 | 50,005 | -0.31(-0.66%) |
| Aug 22, 2012 | 46.69 | 46.70 | 46.46 | 46.62 | 38,656 | -0.14(-0.30%) |
| Aug 21, 2012 | 47.04 | 47.15 | 46.71 | 46.76 | 63,261 | -0.25(-0.53%) |
| Aug 20, 2012 | 46.97 | 47.06 | 46.89 | 47.01 | 93,279 | -0.05(-0.11%) |
| Aug 17, 2012 | 47.27 | 47.27 | 46.98 | 47.06 | 26,295 | -0.13(-0.28%) |
| Aug 16, 2012 | 47.11 | 47.21 | 46.88 | 47.19 | 46,825 | +0.14(+0.30%) |
| Aug 15, 2012 | 47.08 | 47.13 | 47.00 | 47.05 | 116,554 | -0.09(-0.19%) |
| Aug 14, 2012 | 47.25 | 47.26 | 47.07 | 47.14 | 81,386 | +0.06(+0.13%) |
| Aug 13, 2012 | 47.13 | 47.13 | 46.91 | 47.08 | 61,783 | -0.08(-0.17%) |
| Aug 11, 2012 | 46.92 | 47.17 | 46.82 | 47.16 | 29,121 | +0.00(+0.00%) |
| Aug 10, 2012 | 46.92 | 47.17 | 46.82 | 47.16 | 29,121 | +0.18(+0.38%) |
| Aug 09, 2012 | 46.94 | 47.04 | 46.88 | 46.98 | 109,085 | +0.00(+0.00%) |
| Aug 08, 2012 | 46.85 | 47.00 | 46.81 | 46.98 | 181,731 | +0.02(+0.04%) |
| Aug 07, 2012 | 47.37 | 47.37 | 46.96 | 46.96 | 119,864 | -0.26(-0.55%) |
| Aug 06, 2012 | 47.28 | 47.42 | 47.20 | 47.22 | 110,977 | +0.04(+0.08%) |
| Aug 03, 2012 | 47.14 | 47.30 | 47.11 | 47.18 | 70,989 | +0.57(+1.22%) |
| Aug 02, 2012 | 46.68 | 46.78 | 46.31 | 46.61 | 115,034 | -0.34(-0.72%) |
| Aug 01, 2012 | 47.18 | 47.35 | 46.95 | 46.95 | 79,505 | -0.06(-0.13%) |
| Jul 31, 2012 | 47.09 | 47.25 | 47.01 | 47.01 | 127,467 | -0.03(-0.06%) |
| Jul 30, 2012 | 46.82 | 47.19 | 46.82 | 47.04 | 211,534 | +0.02(+0.04%) |
| Jul 27, 2012 | 46.57 | 47.15 | 46.55 | 47.02 | 55,756 | +0.70(+1.51%) |
| Jul 26, 2012 | 46.19 | 46.40 | 46.16 | 46.32 | 70,211 | +0.65(+1.42%) |
| Jul 25, 2012 | 45.80 | 45.82 | 45.53 | 45.67 | 62,432 | +0.05(+0.11%) |
| Jul 24, 2012 | 46.09 | 46.09 | 45.31 | 45.62 | 59,022 | -0.45(-0.98%) |
| Jul 23, 2012 | 45.92 | 46.15 | 45.78 | 46.07 | 68,060 | -0.45(-0.97%) |
| Jul 20, 2012 | 46.56 | 46.63 | 46.45 | 46.52 | 104,743 | -0.26(-0.56%) |
| Jul 19, 2012 | 46.92 | 46.92 | 46.58 | 46.78 | 76,534 | -0.14(-0.30%) |
| Jul 18, 2012 | 46.64 | 46.96 | 46.54 | 46.92 | 120,398 | +0.17(+0.36%) |
| Jul 17, 2012 | 46.43 | 46.81 | 46.36 | 46.75 | 82,713 | +0.41(+0.88%) |
| Jul 16, 2012 | 46.25 | 46.44 | 46.18 | 46.34 | 99,101 | -0.03(-0.06%) |
| Jul 14, 2012 | 45.91 | 46.37 | 45.86 | 46.37 | 42,949 | +0.00(+0.00%) |
| Jul 13, 2012 | 45.91 | 46.37 | 45.86 | 46.37 | 42,949 | +0.59(+1.29%) |
| Jul 12, 2012 | 45.72 | 45.89 | 45.53 | 45.78 | 61,339 | -0.02(-0.04%) |
| Jul 11, 2012 | 45.94 | 45.94 | 45.59 | 45.80 | 44,187 | +0.02(+0.04%) |
| Jul 10, 2012 | 46.21 | 46.21 | 45.67 | 45.78 | 74,266 | -0.23(-0.50%) |
| Jul 09, 2012 | 45.98 | 46.02 | 45.81 | 46.01 | 53,779 | +0.06(+0.14%) |
| Jul 06, 2012 | 45.81 | 45.99 | 45.70 | 45.95 | 62,930 | -0.15(-0.33%) |
| Jul 05, 2012 | 46.33 | 46.33 | 45.99 | 46.10 | 267,079 | -0.21(-0.45%) |
| Jul 03, 2012 | 46.21 | 46.31 | 46.15 | 46.31 | 122,827 | +0.05(+0.11%) |
| Jul 02, 2012 | 46.02 | 46.90 | 45.92 | 46.26 | 225,144 | +0.34(+0.74%) |
| Jun 30, 2012 | 45.77 | 45.92 | 45.67 | 45.92 | 49,185 | -0.03(-0.07%) |
| Jun 29, 2012 | 45.77 | 45.97 | 45.67 | 45.95 | 50,505 | +0.78(+1.73%) |
| Jun 28, 2012 | 44.84 | 45.17 | 44.63 | 45.17 | 40,157 | +0.15(+0.33%) |
| Jun 27, 2012 | 44.77 | 45.07 | 44.77 | 45.02 | 45,556 | +0.40(+0.90%) |
| Jun 26, 2012 | 44.53 | 44.74 | 44.40 | 44.62 | 30,784 | +0.10(+0.22%) |
| Jun 25, 2012 | 44.60 | 44.60 | 44.40 | 44.52 | 41,230 | -0.81(-1.79%) |
| Jun 22, 2012 | 45.25 | 45.45 | 45.24 | 45.33 | 81,807 | +0.20(+0.44%) |
| Jun 21, 2012 | 45.77 | 45.80 | 45.12 | 45.13 | 70,147 | -0.51(-1.11%) |
| Jun 20, 2012 | 45.83 | 45.85 | 45.51 | 45.64 | 85,970 | -0.25(-0.55%) |
| Jun 19, 2012 | 45.80 | 46.06 | 45.70 | 45.89 | 122,443 | +0.20(+0.44%) |
| Jun 18, 2012 | 45.50 | 45.80 | 45.44 | 45.69 | 122,463 | +0.11(+0.24%) |
| Jun 15, 2012 | 45.48 | 45.63 | 45.41 | 45.58 | 134,389 | +0.27(+0.60%) |
| Jun 14, 2012 | 44.80 | 45.43 | 44.80 | 45.31 | 40,721 | +0.58(+1.30%) |
| Jun 13, 2012 | 44.67 | 45.02 | 44.62 | 44.73 | 65,435 | -0.01(-0.03%) |
| Jun 12, 2012 | 44.47 | 44.79 | 44.28 | 44.74 | 21,626 | +0.39(+0.89%) |
| Jun 11, 2012 | 44.92 | 45.01 | 44.33 | 44.35 | 46,990 | -0.27(-0.61%) |
| Jun 08, 2012 | 44.22 | 44.63 | 44.20 | 44.62 | 26,625 | +0.30(+0.68%) |
| Jun 07, 2012 | 44.49 | 44.53 | 44.25 | 44.32 | 59,344 | +0.13(+0.29%) |
| Jun 06, 2012 | 43.71 | 44.19 | 43.63 | 44.19 | 48,726 | +0.69(+1.59%) |
| Jun 05, 2012 | 43.19 | 43.54 | 43.18 | 43.50 | 60,883 | +0.16(+0.37%) |
| Jun 04, 2012 | 43.27 | 43.37 | 43.07 | 43.34 | 155,153 | +0.02(+0.05%) |
| Jun 02, 2012 | 43.58 | 43.68 | 43.24 | 43.32 | 57,875 | +0.00(+0.00%) |
| Jun 01, 2012 | 43.58 | 43.68 | 43.24 | 43.32 | 57,875 | -0.72(-1.63%) |
| May 31, 2012 | 43.97 | 44.28 | 43.71 | 44.04 | 65,527 | +0.09(+0.20%) |
| May 30, 2012 | 44.09 | 44.18 | 43.89 | 43.95 | 44,084 | -0.38(-0.86%) |
| May 29, 2012 | 44.20 | 44.38 | 44.10 | 44.33 | 37,006 | +0.30(+0.67%) |
| May 25, 2012 | 44.07 | 44.22 | 43.93 | 44.03 | 44,867 | +0.03(+0.06%) |
| May 24, 2012 | 43.82 | 44.12 | 43.75 | 44.01 | 104,041 | +0.22(+0.50%) |
| May 23, 2012 | 43.73 | 43.81 | 43.31 | 43.79 | 57,287 | -0.17(-0.39%) |
| May 22, 2012 | 43.98 | 44.15 | 43.78 | 43.96 | 56,505 | +0.06(+0.14%) |
| May 21, 2012 | 43.74 | 43.92 | 43.55 | 43.90 | 61,041 | +0.28(+0.64%) |
| May 18, 2012 | 43.96 | 44.07 | 43.58 | 43.62 | 113,528 | -0.23(-0.52%) |
| May 17, 2012 | 44.21 | 44.23 | 43.80 | 43.85 | 436,830 | -0.28(-0.63%) |
| May 16, 2012 | 44.23 | 44.38 | 44.13 | 44.13 | 83,900 | +0.01(+0.02%) |
| May 15, 2012 | 44.32 | 44.41 | 44.00 | 44.12 | 59,356 | -0.26(-0.59%) |
| May 14, 2012 | 44.43 | 44.59 | 44.25 | 44.38 | 78,087 | -0.38(-0.85%) |
| May 11, 2012 | 44.58 | 45.01 | 44.58 | 44.76 | 61,069 | +0.03(+0.07%) |
| May 10, 2012 | 44.68 | 44.85 | 44.61 | 44.73 | 38,105 | +0.27(+0.61%) |
| May 09, 2012 | 44.38 | 44.61 | 44.21 | 44.46 | 55,726 | -0.29(-0.65%) |
| May 08, 2012 | 44.57 | 44.78 | 44.46 | 44.75 | 51,615 | -0.04(-0.09%) |
| May 07, 2012 | 44.61 | 44.87 | 44.59 | 44.79 | 36,608 | +0.00(+0.00%) |
| May 04, 2012 | 45.05 | 45.05 | 44.75 | 44.79 | 49,328 | -0.41(-0.91%) |
| May 03, 2012 | 45.28 | 45.38 | 45.08 | 45.20 | 57,961 | -0.08(-0.18%) |
| May 02, 2012 | 45.20 | 45.34 | 45.14 | 45.28 | 152,614 | -0.14(-0.31%) |
| May 01, 2012 | 45.20 | 45.65 | 45.12 | 45.42 | 75,750 | +0.20(+0.44%) |
| Apr 30, 2012 | 45.18 | 45.23 | 45.13 | 45.22 | 43,963 | -0.05(-0.11%) |
| Apr 27, 2012 | 45.25 | 45.33 | 45.12 | 45.27 | 31,199 | +0.11(+0.24%) |
| Apr 26, 2012 | 44.81 | 45.24 | 44.81 | 45.16 | 38,175 | +0.30(+0.67%) |
| Apr 25, 2012 | 44.68 | 44.86 | 44.68 | 44.86 | 33,937 | +0.33(+0.74%) |
| Apr 24, 2012 | 44.24 | 44.56 | 44.24 | 44.53 | 32,588 | +0.39(+0.88%) |
| Apr 23, 2012 | 44.24 | 44.24 | 44.01 | 44.14 | 29,120 | -0.40(-0.90%) |
| Apr 20, 2012 | 44.35 | 44.70 | 44.35 | 44.54 | 30,119 | +0.33(+0.75%) |
| Apr 19, 2012 | 44.41 | 44.41 | 44.00 | 44.21 | 39,731 | -0.11(-0.25%) |
| Apr 18, 2012 | 44.36 | 44.42 | 44.29 | 44.32 | 33,958 | -0.23(-0.52%) |
| Apr 17, 2012 | 44.29 | 44.59 | 44.18 | 44.55 | 40,275 | +0.37(+0.84%) |
| Apr 16, 2012 | 44.05 | 44.23 | 43.94 | 44.18 | 21,375 | +0.29(+0.66%) |
| Apr 13, 2012 | 44.11 | 44.15 | 43.89 | 43.89 | 26,248 | -0.27(-0.61%) |
| Apr 12, 2012 | 43.94 | 44.19 | 43.87 | 44.16 | 49,212 | +0.31(+0.71%) |
| Apr 11, 2012 | 43.92 | 43.96 | 43.79 | 43.85 | 28,713 | +0.31(+0.71%) |
| Apr 10, 2012 | 44.15 | 44.18 | 43.54 | 43.54 | 90,575 | -0.68(-1.54%) |
| Apr 09, 2012 | 44.22 | 44.33 | 44.12 | 44.22 | 48,159 | -0.43(-0.96%) |
| Apr 05, 2012 | 44.68 | 44.72 | 44.49 | 44.65 | 42,907 | -0.16(-0.36%) |
| Apr 04, 2012 | 44.71 | 44.89 | 44.69 | 44.81 | 79,717 | -0.17(-0.38%) |
| Apr 03, 2012 | 45.08 | 45.12 | 44.77 | 44.98 | 103,309 | -0.11(-0.24%) |
| Apr 02, 2012 | 44.83 | 45.19 | 44.77 | 45.09 | 208,023 | +0.29(+0.65%) |
| Mar 30, 2012 | 44.77 | 44.88 | 44.68 | 44.80 | 74,976 | +0.25(+0.56%) |
| Mar 29, 2012 | 44.44 | 44.61 | 44.18 | 44.55 | 50,094 | -0.07(-0.16%) |
| Mar 28, 2012 | 44.86 | 44.86 | 44.44 | 44.62 | 31,172 | -0.28(-0.62%) |
| Mar 27, 2012 | 44.96 | 45.06 | 44.89 | 44.90 | 46,265 | +0.01(+0.02%) |
| Mar 26, 2012 | 44.71 | 44.90 | 44.71 | 44.89 | 24,757 | +0.04(+0.09%) |
| Mar 23, 2012 | 44.83 | 44.91 | 44.67 | 44.85 | 35,180 | +0.03(+0.07%) |
| Mar 22, 2012 | 44.94 | 44.94 | 44.69 | 44.82 | 18,145 | -0.16(-0.36%) |
| Mar 21, 2012 | 45.09 | 45.09 | 44.93 | 44.98 | 96,616 | -0.05(-0.11%) |
| Mar 20, 2012 | 44.95 | 45.07 | 44.90 | 45.03 | 55,072 | -0.09(-0.20%) |
| Mar 19, 2012 | 44.92 | 45.24 | 44.87 | 45.12 | 42,265 | +0.07(+0.16%) |
| Mar 16, 2012 | 45.09 | 45.14 | 45.00 | 45.05 | 105,447 | +0.05(+0.11%) |
| Mar 15, 2012 | 44.91 | 45.03 | 44.82 | 45.00 | 53,210 | +0.14(+0.31%) |
| Mar 14, 2012 | 45.03 | 45.15 | 44.80 | 44.86 | 57,741 | -0.22(-0.49%) |
| Mar 13, 2012 | 44.71 | 45.10 | 44.69 | 45.08 | 46,208 | +0.48(+1.08%) |
| Mar 12, 2012 | 44.34 | 44.63 | 44.34 | 44.60 | 108,685 | +0.23(+0.52%) |
| Mar 09, 2012 | 44.29 | 44.49 | 44.23 | 44.37 | 107,877 | +0.16(+0.36%) |
| Mar 08, 2012 | 44.22 | 44.27 | 44.12 | 44.21 | 54,707 | +0.21(+0.48%) |
| Mar 07, 2012 | 43.81 | 44.00 | 43.68 | 44.00 | 39,674 | +0.25(+0.57%) |
| Mar 06, 2012 | 43.96 | 43.97 | 43.65 | 43.75 | 63,708 | -0.52(-1.17%) |
| Mar 05, 2012 | 44.15 | 44.30 | 44.03 | 44.27 | 48,919 | +0.13(+0.29%) |
| Mar 02, 2012 | 44.22 | 44.27 | 44.10 | 44.14 | 58,736 | -0.08(-0.18%) |