| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 44.46 | 44.72 | 44.36 | 44.41 | 1,046,017 | +0.10(+0.23%) |
| Feb 27, 2013 | 43.65 | 44.46 | 43.43 | 44.31 | 732,037 | +0.50(+1.14%) |
| Feb 26, 2013 | 43.60 | 43.89 | 43.26 | 43.81 | 701,856 | +0.35(+0.81%) |
| Feb 25, 2013 | 44.62 | 44.72 | 43.46 | 43.46 | 752,794 | -0.88(-1.98%) |
| Feb 22, 2013 | 44.27 | 44.56 | 43.96 | 44.34 | 1,203,681 | +0.28(+0.64%) |
| Feb 21, 2013 | 44.33 | 44.40 | 43.96 | 44.06 | 948,771 | -0.47(-1.06%) |
| Feb 20, 2013 | 45.02 | 45.21 | 44.50 | 44.53 | 966,747 | -0.56(-1.24%) |
| Feb 19, 2013 | 45.58 | 45.65 | 45.00 | 45.09 | 1,059,040 | -0.45(-0.99%) |
| Feb 15, 2013 | 45.62 | 46.07 | 45.32 | 45.54 | 1,361,652 | +0.33(+0.73%) |
| Feb 14, 2013 | 45.06 | 45.32 | 45.01 | 45.21 | 914,022 | +0.01(+0.02%) |
| Feb 13, 2013 | 45.19 | 45.21 | 44.75 | 45.20 | 834,195 | +0.31(+0.69%) |
| Feb 12, 2013 | 45.29 | 45.32 | 44.89 | 44.89 | 989,318 | -0.25(-0.55%) |
| Feb 11, 2013 | 45.34 | 45.35 | 44.69 | 45.14 | 933,966 | -0.22(-0.49%) |
| Feb 08, 2013 | 45.27 | 45.52 | 45.17 | 45.36 | 621,072 | +0.15(+0.33%) |
| Feb 07, 2013 | 45.41 | 45.80 | 45.17 | 45.21 | 679,963 | -0.12(-0.26%) |
| Feb 06, 2013 | 45.33 | 45.49 | 45.03 | 45.33 | 824,871 | +0.38(+0.85%) |
| Feb 04, 2013 | 45.36 | 45.47 | 44.78 | 44.95 | 990,593 | -0.64(-1.40%) |
| Feb 01, 2013 | 44.72 | 45.72 | 44.40 | 45.59 | 2,052,286 | +1.07(+2.40%) |
| Jan 31, 2013 | 45.15 | 45.65 | 44.24 | 44.52 | 1,666,589 | -1.41(-3.07%) |
| Jan 30, 2013 | 46.33 | 46.62 | 45.92 | 45.93 | 1,047,606 | -0.29(-0.63%) |
| Jan 29, 2013 | 46.13 | 46.25 | 45.97 | 46.22 | 1,134,545 | +0.12(+0.26%) |
| Jan 28, 2013 | 46.62 | 46.62 | 46.07 | 46.10 | 628,851 | -0.51(-1.09%) |
| Jan 25, 2013 | 46.68 | 46.68 | 46.39 | 46.61 | 556,203 | +0.09(+0.19%) |
| Jan 24, 2013 | 46.59 | 46.89 | 46.33 | 46.52 | 829,109 | +0.00(+0.00%) |
| Jan 23, 2013 | 46.45 | 46.76 | 46.29 | 46.52 | 548,086 | -0.02(-0.04%) |
| Jan 22, 2013 | 46.65 | 46.99 | 46.43 | 46.54 | 703,703 | -0.11(-0.24%) |
| Jan 18, 2013 | 46.19 | 46.70 | 46.09 | 46.65 | 832,921 | +0.34(+0.73%) |
| Jan 17, 2013 | 45.59 | 46.52 | 45.51 | 46.31 | 807,701 | +0.80(+1.76%) |
| Jan 16, 2013 | 45.62 | 45.70 | 45.23 | 45.51 | 668,618 | -0.26(-0.57%) |
| Jan 15, 2013 | 45.34 | 45.85 | 45.23 | 45.77 | 577,516 | +0.18(+0.39%) |
| Jan 14, 2013 | 45.39 | 45.89 | 45.26 | 45.59 | 729,698 | +0.19(+0.42%) |
| Jan 12, 2013 | 45.65 | 45.67 | 45.24 | 45.40 | 524,038 | +0.00(+0.00%) |
| Jan 11, 2013 | 45.65 | 45.67 | 45.24 | 45.40 | 524,038 | -0.21(-0.46%) |
| Jan 10, 2013 | 45.65 | 45.77 | 45.39 | 45.61 | 587,547 | +0.00(+0.00%) |
| Jan 09, 2013 | 45.56 | 45.91 | 45.44 | 45.61 | 620,627 | +0.20(+0.44%) |
| Jan 08, 2013 | 45.48 | 45.73 | 45.10 | 45.41 | 1,104,046 | -0.68(-1.48%) |
| Jan 07, 2013 | 46.30 | 46.42 | 46.05 | 46.09 | 559,419 | -0.41(-0.88%) |
| Jan 04, 2013 | 46.59 | 46.59 | 46.18 | 46.50 | 809,792 | +0.06(+0.13%) |
| Jan 03, 2013 | 46.10 | 46.55 | 45.97 | 46.44 | 1,239,327 | +0.39(+0.85%) |
| Jan 02, 2013 | 45.84 | 46.07 | 44.69 | 46.05 | 951,618 | +1.36(+3.04%) |
| Dec 31, 2012 | 44.15 | 44.74 | 44.05 | 44.69 | 712,247 | +0.40(+0.90%) |
| Dec 28, 2012 | 44.35 | 44.52 | 44.11 | 44.29 | 575,963 | -0.35(-0.78%) |
| Dec 27, 2012 | 44.96 | 44.98 | 44.18 | 44.64 | 711,376 | -0.27(-0.60%) |
| Dec 26, 2012 | 45.12 | 45.29 | 44.88 | 44.91 | 694,804 | -0.11(-0.24%) |
| Dec 24, 2012 | 44.79 | 45.22 | 44.67 | 45.02 | 402,663 | +0.22(+0.49%) |
| Dec 21, 2012 | 44.89 | 45.47 | 44.63 | 44.80 | 1,892,418 | -0.66(-1.45%) |
| Dec 20, 2012 | 44.56 | 45.46 | 44.49 | 45.46 | 1,069,611 | +0.89(+2.00%) |
| Dec 19, 2012 | 44.28 | 44.77 | 44.28 | 44.57 | 859,811 | +0.37(+0.84%) |
| Dec 18, 2012 | 44.13 | 44.53 | 43.87 | 44.20 | 1,288,018 | +0.00(+0.00%) |
| Dec 17, 2012 | 44.02 | 44.28 | 43.90 | 44.20 | 1,325,508 | -0.05(-0.11%) |
| Dec 14, 2012 | 44.41 | 44.55 | 44.05 | 44.25 | 1,466,260 | -0.30(-0.67%) |
| Dec 13, 2012 | 44.45 | 44.98 | 44.45 | 44.55 | 648,689 | +0.08(+0.18%) |
| Dec 12, 2012 | 44.85 | 44.89 | 44.36 | 44.47 | 982,245 | -0.28(-0.63%) |
| Dec 11, 2012 | 44.60 | 44.87 | 44.38 | 44.75 | 935,715 | +0.21(+0.47%) |
| Dec 10, 2012 | 44.17 | 44.61 | 44.01 | 44.54 | 919,759 | +0.39(+0.88%) |
| Dec 07, 2012 | 44.25 | 44.28 | 43.89 | 44.15 | 462,676 | -0.04(-0.09%) |
| Dec 06, 2012 | 43.66 | 44.21 | 43.40 | 44.19 | 886,128 | +0.58(+1.33%) |
| Dec 05, 2012 | 43.65 | 43.99 | 43.32 | 43.61 | 1,074,312 | -0.09(-0.21%) |
| Dec 04, 2012 | 44.04 | 44.07 | 43.66 | 43.70 | 1,199,594 | -0.99(-2.22%) |
| Nov 30, 2012 | 44.76 | 44.92 | 44.59 | 44.69 | 1,245,398 | -0.05(-0.11%) |
| Nov 29, 2012 | 44.80 | 45.00 | 44.38 | 44.74 | 725,429 | +0.00(+0.00%) |
| Nov 28, 2012 | 44.53 | 44.79 | 44.26 | 44.74 | 880,949 | +0.11(+0.25%) |
| Nov 27, 2012 | 44.64 | 44.80 | 44.15 | 44.63 | 1,067,320 | -0.15(-0.33%) |
| Nov 26, 2012 | 44.66 | 44.81 | 44.24 | 44.78 | 1,158,166 | -0.29(-0.64%) |
| Nov 24, 2012 | 44.81 | 45.07 | 44.52 | 45.07 | 361,218 | +0.00(+0.00%) |
| Nov 23, 2012 | 44.81 | 45.07 | 44.52 | 45.07 | 361,218 | +0.46(+1.03%) |
| Nov 21, 2012 | 44.76 | 44.89 | 44.31 | 44.61 | 715,860 | -0.14(-0.31%) |
| Nov 20, 2012 | 44.60 | 44.79 | 44.27 | 44.75 | 1,220,727 | +0.10(+0.22%) |
| Nov 19, 2012 | 43.64 | 44.88 | 43.37 | 44.65 | 1,668,564 | +1.31(+3.02%) |
| Nov 16, 2012 | 43.17 | 43.37 | 42.62 | 43.34 | 2,945,733 | +0.10(+0.23%) |
| Nov 15, 2012 | 43.00 | 43.59 | 43.00 | 43.24 | 1,164,654 | +0.24(+0.56%) |
| Nov 14, 2012 | 43.34 | 43.75 | 42.99 | 43.00 | 964,425 | -0.37(-0.85%) |
| Nov 13, 2012 | 43.53 | 44.01 | 43.32 | 43.37 | 934,554 | -0.33(-0.76%) |
| Nov 12, 2012 | 43.91 | 44.04 | 43.60 | 43.70 | 620,059 | -0.15(-0.34%) |
| Nov 09, 2012 | 43.51 | 44.33 | 43.26 | 43.85 | 979,265 | +0.32(+0.74%) |
| Nov 08, 2012 | 43.97 | 44.09 | 43.53 | 43.53 | 770,640 | -0.43(-0.98%) |
| Nov 07, 2012 | 43.80 | 44.21 | 43.20 | 43.96 | 1,055,810 | -0.07(-0.16%) |
| Nov 06, 2012 | 43.36 | 44.07 | 43.22 | 44.03 | 881,180 | +0.82(+1.90%) |
| Nov 05, 2012 | 43.11 | 43.27 | 42.83 | 43.21 | 889,333 | -0.17(-0.39%) |
| Nov 02, 2012 | 43.61 | 43.75 | 43.21 | 43.38 | 743,106 | -0.05(-0.12%) |
| Nov 01, 2012 | 42.77 | 43.46 | 42.71 | 43.43 | 705,890 | +0.60(+1.40%) |
| Oct 31, 2012 | 42.91 | 43.37 | 42.51 | 42.83 | 621,339 | +0.02(+0.05%) |
| Oct 26, 2012 | 42.81 | 42.81 | 42.81 | 0 | +0.31(+0.73%) | |
| Oct 25, 2012 | 43.00 | 43.00 | 42.24 | 42.50 | 857,429 | +0.57(+1.36%) |
| Oct 24, 2012 | 42.19 | 42.25 | 41.70 | 41.93 | 659,078 | -0.07(-0.17%) |
| Oct 23, 2012 | 42.14 | 42.23 | 41.77 | 42.00 | 565,740 | -0.66(-1.55%) |
| Oct 19, 2012 | 42.95 | 43.00 | 42.47 | 42.66 | 647,373 | -0.29(-0.68%) |
| Oct 18, 2012 | 42.77 | 43.10 | 42.46 | 42.95 | 678,395 | -0.08(-0.19%) |
| Oct 17, 2012 | 42.50 | 43.23 | 42.30 | 43.03 | 660,870 | +0.64(+1.51%) |
| Oct 16, 2012 | 41.92 | 42.47 | 41.83 | 42.39 | 586,342 | +0.62(+1.48%) |
| Oct 15, 2012 | 41.32 | 41.80 | 41.14 | 41.77 | 532,665 | +0.46(+1.11%) |
| Oct 12, 2012 | 41.44 | 41.50 | 41.11 | 41.31 | 825,746 | -0.20(-0.48%) |
| Oct 11, 2012 | 41.78 | 41.78 | 41.42 | 41.51 | 741,083 | -0.04(-0.10%) |
| Oct 10, 2012 | 41.94 | 42.05 | 41.42 | 41.55 | 1,061,053 | -0.71(-1.68%) |
| Oct 09, 2012 | 42.71 | 42.87 | 42.26 | 42.26 | 513,272 | -0.41(-0.96%) |
| Oct 08, 2012 | 42.72 | 42.78 | 42.63 | 42.67 | 562,113 | -0.12(-0.28%) |
| Oct 06, 2012 | 42.98 | 43.45 | 42.79 | 42.79 | 695,042 | +0.00(+0.00%) |
| Oct 05, 2012 | 42.98 | 43.45 | 42.79 | 42.79 | 695,042 | +0.04(+0.09%) |
| Oct 04, 2012 | 42.77 | 42.99 | 42.65 | 42.75 | 385,394 | +0.19(+0.45%) |
| Oct 03, 2012 | 42.28 | 42.77 | 42.03 | 42.56 | 409,217 | +0.37(+0.88%) |
| Oct 02, 2012 | 42.41 | 42.51 | 42.02 | 42.19 | 548,295 | -0.28(-0.66%) |
| Oct 01, 2012 | 42.51 | 42.76 | 42.26 | 42.47 | 990,531 | +0.16(+0.38%) |
| Sep 28, 2012 | 42.17 | 42.47 | 41.96 | 42.31 | 696,011 | -0.04(-0.09%) |
| Sep 27, 2012 | 42.75 | 42.80 | 42.02 | 42.35 | 647,325 | +0.05(+0.12%) |
| Sep 26, 2012 | 42.22 | 42.34 | 41.66 | 42.30 | 809,642 | +0.08(+0.19%) |
| Sep 25, 2012 | 42.63 | 42.85 | 42.22 | 42.22 | 645,851 | -0.38(-0.89%) |
| Sep 24, 2012 | 42.40 | 42.95 | 42.28 | 42.60 | 537,432 | +0.09(+0.21%) |
| Sep 21, 2012 | 43.11 | 43.17 | 42.47 | 42.51 | 988,102 | -0.17(-0.40%) |
| Sep 20, 2012 | 42.74 | 42.87 | 42.49 | 42.68 | 884,047 | -0.29(-0.67%) |
| Sep 19, 2012 | 43.12 | 43.20 | 42.71 | 42.97 | 962,789 | -0.15(-0.35%) |
| Sep 18, 2012 | 43.09 | 43.21 | 42.74 | 43.12 | 825,755 | -0.03(-0.07%) |
| Sep 17, 2012 | 43.20 | 43.35 | 42.99 | 43.15 | 620,537 | -0.13(-0.30%) |
| Sep 14, 2012 | 43.60 | 43.73 | 43.16 | 43.28 | 1,078,317 | -0.26(-0.60%) |
| Sep 13, 2012 | 43.01 | 43.79 | 42.90 | 43.54 | 844,511 | +0.51(+1.19%) |
| Sep 12, 2012 | 42.83 | 43.21 | 42.56 | 43.03 | 1,382,172 | +0.08(+0.19%) |
| Sep 11, 2012 | 42.86 | 43.10 | 42.70 | 42.95 | 478,064 | +0.26(+0.61%) |
| Sep 10, 2012 | 42.60 | 43.00 | 42.54 | 42.69 | 527,989 | -0.09(-0.21%) |
| Sep 07, 2012 | 42.87 | 42.94 | 42.69 | 42.78 | 484,293 | +0.09(+0.21%) |
| Sep 06, 2012 | 42.39 | 42.83 | 42.39 | 42.69 | 624,812 | +0.51(+1.21%) |
| Sep 05, 2012 | 41.81 | 42.39 | 41.68 | 42.18 | 794,188 | +0.40(+0.96%) |
| Sep 04, 2012 | 42.17 | 42.17 | 41.52 | 41.78 | 649,518 | -0.39(-0.92%) |
| Aug 31, 2012 | 42.00 | 42.48 | 41.99 | 42.17 | 830,675 | +0.36(+0.86%) |
| Aug 30, 2012 | 41.68 | 41.98 | 41.59 | 41.81 | 635,348 | -0.07(-0.17%) |
| Aug 29, 2012 | 41.74 | 41.97 | 41.67 | 41.88 | 523,263 | -0.07(-0.17%) |
| Aug 27, 2012 | 42.14 | 42.26 | 41.92 | 41.95 | 384,949 | -0.18(-0.43%) |
| Aug 24, 2012 | 42.08 | 42.21 | 41.93 | 42.13 | 429,898 | -0.04(-0.09%) |
| Aug 23, 2012 | 42.74 | 42.74 | 42.12 | 42.17 | 508,955 | -0.59(-1.38%) |
| Aug 22, 2012 | 42.35 | 42.80 | 42.15 | 42.76 | 800,882 | +0.33(+0.78%) |
| Aug 21, 2012 | 42.88 | 42.97 | 42.35 | 42.43 | 577,400 | -0.48(-1.12%) |
| Aug 20, 2012 | 43.00 | 43.21 | 42.65 | 42.91 | 466,858 | -0.15(-0.35%) |
| Aug 17, 2012 | 43.27 | 43.40 | 42.98 | 43.06 | 726,411 | -0.08(-0.19%) |
| Aug 16, 2012 | 42.60 | 43.26 | 42.52 | 43.14 | 706,098 | +0.49(+1.15%) |
| Aug 15, 2012 | 41.95 | 42.78 | 41.91 | 42.65 | 1,013,579 | +0.64(+1.52%) |
| Aug 14, 2012 | 42.17 | 42.25 | 41.95 | 42.01 | 636,271 | -0.01(-0.02%) |
| Aug 13, 2012 | 41.90 | 42.06 | 41.77 | 42.02 | 391,218 | +0.01(+0.02%) |
| Aug 11, 2012 | 41.63 | 42.02 | 41.41 | 42.01 | 473,446 | +0.00(+0.00%) |
| Aug 10, 2012 | 41.63 | 42.02 | 41.41 | 42.01 | 473,446 | +0.28(+0.67%) |
| Aug 09, 2012 | 41.35 | 41.91 | 41.35 | 41.73 | 556,329 | +0.31(+0.75%) |
| Aug 08, 2012 | 41.11 | 41.80 | 40.84 | 41.42 | 1,205,361 | -0.12(-0.29%) |
| Aug 07, 2012 | 41.41 | 41.79 | 40.96 | 41.54 | 901,626 | +0.28(+0.68%) |
| Aug 06, 2012 | 41.14 | 41.45 | 41.07 | 41.26 | 615,568 | +0.16(+0.39%) |
| Aug 03, 2012 | 40.22 | 41.29 | 40.22 | 41.10 | 1,014,968 | +1.50(+3.79%) |
| Aug 02, 2012 | 40.12 | 40.28 | 39.33 | 39.60 | 1,243,517 | -0.84(-2.08%) |
| Aug 01, 2012 | 41.54 | 41.57 | 40.38 | 40.44 | 1,324,368 | -1.12(-2.69%) |
| Jul 31, 2012 | 41.84 | 42.00 | 41.54 | 41.56 | 738,877 | -0.34(-0.81%) |
| Jul 30, 2012 | 41.83 | 41.98 | 41.47 | 41.90 | 724,774 | +0.01(+0.02%) |
| Jul 27, 2012 | 41.22 | 42.04 | 40.89 | 41.89 | 1,240,784 | +0.93(+2.27%) |
| Jul 26, 2012 | 42.09 | 42.51 | 40.57 | 40.96 | 1,550,147 | +0.43(+1.06%) |
| Jul 25, 2012 | 41.02 | 41.03 | 40.29 | 40.53 | 1,050,335 | -0.30(-0.73%) |
| Jul 24, 2012 | 41.25 | 41.45 | 40.49 | 40.83 | 765,679 | -0.51(-1.23%) |
| Jul 23, 2012 | 41.16 | 41.49 | 40.84 | 41.34 | 488,087 | -0.43(-1.03%) |
| Jul 20, 2012 | 42.01 | 42.05 | 41.57 | 41.77 | 777,835 | -0.54(-1.28%) |
| Jul 19, 2012 | 41.64 | 42.36 | 41.55 | 42.31 | 1,033,131 | +0.80(+1.93%) |
| Jul 18, 2012 | 41.21 | 41.54 | 41.15 | 41.51 | 849,252 | +0.13(+0.31%) |
| Jul 17, 2012 | 41.23 | 41.47 | 40.96 | 41.38 | 704,758 | +0.38(+0.93%) |
| Jul 16, 2012 | 41.31 | 41.31 | 40.79 | 41.00 | 835,079 | -0.23(-0.56%) |
| Jul 14, 2012 | 40.22 | 41.40 | 40.14 | 41.23 | 1,004,381 | +0.00(+0.00%) |
| Jul 13, 2012 | 40.22 | 41.40 | 40.14 | 41.23 | 1,004,381 | +1.18(+2.95%) |
| Jul 12, 2012 | 40.21 | 40.26 | 39.69 | 40.05 | 850,040 | -0.33(-0.82%) |
| Jul 11, 2012 | 40.70 | 40.73 | 40.07 | 40.38 | 1,093,013 | -0.40(-0.98%) |
| Jul 10, 2012 | 40.72 | 41.03 | 40.43 | 40.78 | 1,199,440 | +0.30(+0.74%) |
| Jul 09, 2012 | 40.61 | 40.74 | 40.14 | 40.48 | 682,700 | -0.10(-0.25%) |
| Jul 06, 2012 | 40.51 | 40.74 | 40.44 | 40.58 | 523,467 | -0.23(-0.56%) |
| Jul 05, 2012 | 40.91 | 41.12 | 40.80 | 40.81 | 612,377 | -0.24(-0.58%) |
| Jul 03, 2012 | 40.48 | 41.05 | 40.42 | 41.05 | 463,439 | +0.53(+1.31%) |
| Jul 02, 2012 | 41.09 | 41.21 | 40.24 | 40.52 | 1,029,662 | -0.46(-1.12%) |
| Jun 30, 2012 | 41.24 | 41.43 | 40.89 | 40.98 | 852,470 | -0.07(-0.17%) |
| Jun 29, 2012 | 41.24 | 41.43 | 40.89 | 41.05 | 1,143,998 | +0.48(+1.18%) |
| Jun 28, 2012 | 39.98 | 40.62 | 39.84 | 40.57 | 841,964 | +0.41(+1.02%) |
| Jun 27, 2012 | 40.05 | 40.35 | 39.92 | 40.16 | 928,873 | +0.13(+0.32%) |
| Jun 26, 2012 | 40.38 | 40.47 | 39.75 | 40.03 | 1,228,662 | -0.38(-0.94%) |
| Jun 25, 2012 | 41.00 | 41.00 | 40.36 | 40.41 | 799,001 | -1.23(-2.95%) |
| Jun 22, 2012 | 41.59 | 41.82 | 41.26 | 41.64 | 627,143 | +0.16(+0.39%) |
| Jun 21, 2012 | 42.43 | 42.53 | 41.37 | 41.48 | 789,170 | -0.96(-2.26%) |
| Jun 20, 2012 | 42.71 | 42.71 | 42.17 | 42.44 | 1,003,759 | -0.27(-0.63%) |
| Jun 19, 2012 | 42.70 | 42.92 | 42.57 | 42.71 | 707,587 | +0.22(+0.52%) |
| Jun 18, 2012 | 42.52 | 42.64 | 42.20 | 42.49 | 1,032,812 | -0.26(-0.61%) |
| Jun 15, 2012 | 41.71 | 42.88 | 41.71 | 42.75 | 2,076,883 | +1.19(+2.86%) |
| Jun 14, 2012 | 41.16 | 41.79 | 41.08 | 41.56 | 831,842 | +0.46(+1.12%) |
| Jun 13, 2012 | 41.08 | 41.35 | 40.85 | 41.10 | 1,556,305 | -0.07(-0.17%) |
| Jun 12, 2012 | 40.89 | 41.20 | 40.56 | 41.17 | 879,154 | +0.41(+1.01%) |
| Jun 11, 2012 | 41.36 | 41.58 | 40.74 | 40.76 | 875,456 | -0.39(-0.95%) |
| Jun 08, 2012 | 40.17 | 41.17 | 39.90 | 41.15 | 1,243,538 | +0.81(+2.01%) |
| Jun 07, 2012 | 40.88 | 41.11 | 40.28 | 40.34 | 881,577 | -0.22(-0.54%) |
| Jun 06, 2012 | 39.91 | 40.56 | 39.91 | 40.56 | 845,988 | +0.87(+2.19%) |
| Jun 05, 2012 | 39.32 | 39.80 | 39.14 | 39.69 | 851,339 | +0.15(+0.38%) |
| Jun 04, 2012 | 39.33 | 39.60 | 38.98 | 39.54 | 1,369,632 | +0.21(+0.53%) |
| Jun 02, 2012 | 39.38 | 39.67 | 39.19 | 39.33 | 1,004,346 | +0.00(+0.00%) |
| Jun 01, 2012 | 39.38 | 39.67 | 39.19 | 39.33 | 1,004,346 | -0.64(-1.60%) |
| May 31, 2012 | 39.91 | 40.10 | 39.36 | 39.97 | 1,933,721 | -0.03(-0.07%) |
| May 30, 2012 | 40.03 | 40.29 | 39.93 | 40.00 | 1,464,360 | -0.36(-0.89%) |
| May 29, 2012 | 40.10 | 40.50 | 40.01 | 40.36 | 1,017,424 | +0.48(+1.20%) |
| May 25, 2012 | 39.95 | 40.10 | 39.78 | 39.88 | 963,068 | +0.02(+0.05%) |
| May 24, 2012 | 39.55 | 39.86 | 39.46 | 39.86 | 1,191,470 | +0.33(+0.83%) |
| May 23, 2012 | 38.88 | 39.61 | 38.48 | 39.53 | 905,942 | +0.47(+1.20%) |
| May 22, 2012 | 39.37 | 39.54 | 38.89 | 39.06 | 1,013,543 | -0.21(-0.53%) |
| May 21, 2012 | 38.66 | 39.27 | 38.39 | 39.27 | 982,167 | +0.61(+1.58%) |
| May 18, 2012 | 39.26 | 39.26 | 38.56 | 38.66 | 882,888 | -0.23(-0.59%) |
| May 17, 2012 | 39.90 | 39.98 | 38.89 | 38.89 | 1,167,149 | -1.01(-2.53%) |
| May 16, 2012 | 40.41 | 40.47 | 39.81 | 39.90 | 1,425,308 | -0.44(-1.09%) |
| May 15, 2012 | 40.41 | 40.68 | 40.26 | 40.34 | 804,561 | -0.14(-0.35%) |
| May 14, 2012 | 40.60 | 40.74 | 40.39 | 40.48 | 869,575 | -0.48(-1.17%) |
| May 11, 2012 | 40.96 | 41.25 | 40.88 | 40.96 | 588,795 | -0.30(-0.73%) |
| May 10, 2012 | 41.14 | 41.34 | 40.83 | 41.26 | 1,112,260 | +0.35(+0.86%) |
| May 09, 2012 | 40.54 | 41.32 | 40.48 | 40.91 | 1,053,836 | -0.01(-0.02%) |
| May 08, 2012 | 40.63 | 40.96 | 40.05 | 40.92 | 1,569,870 | +0.00(+0.00%) |
| May 07, 2012 | 40.69 | 40.97 | 40.62 | 40.92 | 796,464 | +0.16(+0.39%) |
| May 04, 2012 | 41.40 | 41.43 | 40.72 | 40.76 | 1,250,827 | -0.69(-1.66%) |
| May 03, 2012 | 41.46 | 41.83 | 41.35 | 41.45 | 1,207,274 | -0.02(-0.05%) |
| May 02, 2012 | 41.55 | 41.66 | 41.35 | 41.47 | 1,692,171 | -0.36(-0.86%) |
| May 01, 2012 | 41.75 | 42.22 | 41.72 | 41.83 | 1,075,137 | +0.07(+0.17%) |
| Apr 30, 2012 | 41.80 | 42.00 | 41.65 | 41.76 | 2,387,946 | -0.02(-0.05%) |
| Apr 27, 2012 | 41.79 | 42.02 | 41.51 | 41.78 | 1,230,542 | +0.15(+0.36%) |
| Apr 26, 2012 | 42.73 | 42.73 | 41.51 | 41.63 | 2,788,194 | -1.37(-3.19%) |
| Apr 25, 2012 | 43.27 | 43.44 | 42.92 | 43.00 | 1,757,748 | +0.04(+0.09%) |
| Apr 24, 2012 | 42.88 | 43.12 | 42.71 | 42.96 | 784,744 | +0.09(+0.21%) |
| Apr 23, 2012 | 43.21 | 43.21 | 42.54 | 42.87 | 1,030,371 | -0.65(-1.49%) |
| Apr 20, 2012 | 43.39 | 43.70 | 43.29 | 43.52 | 802,956 | +0.22(+0.51%) |
| Apr 19, 2012 | 43.05 | 43.57 | 43.04 | 43.30 | 1,538,797 | +0.27(+0.63%) |
| Apr 18, 2012 | 42.99 | 43.26 | 42.97 | 43.03 | 1,187,154 | -0.12(-0.28%) |
| Apr 17, 2012 | 43.15 | 43.29 | 42.69 | 43.15 | 929,506 | +0.37(+0.86%) |
| Apr 16, 2012 | 42.43 | 42.87 | 42.15 | 42.78 | 1,755,451 | +0.01(+0.02%) |
| Apr 13, 2012 | 42.74 | 43.07 | 42.72 | 42.77 | 1,421,117 | -0.04(-0.09%) |
| Apr 12, 2012 | 42.79 | 43.01 | 42.68 | 42.81 | 1,806,142 | +0.08(+0.19%) |
| Apr 11, 2012 | 43.37 | 43.57 | 42.69 | 42.73 | 1,257,690 | +0.28(+0.66%) |
| Apr 10, 2012 | 43.29 | 43.40 | 42.32 | 42.45 | 1,859,631 | -0.98(-2.26%) |
| Apr 09, 2012 | 43.07 | 43.45 | 42.94 | 43.43 | 1,558,116 | -0.14(-0.32%) |
| Apr 05, 2012 | 43.48 | 43.64 | 43.29 | 43.57 | 1,129,012 | -0.05(-0.11%) |
| Apr 04, 2012 | 43.30 | 43.70 | 43.03 | 43.62 | 1,614,706 | +0.07(+0.16%) |
| Apr 03, 2012 | 43.15 | 43.57 | 43.03 | 43.55 | 1,658,182 | +0.45(+1.04%) |
| Apr 02, 2012 | 42.54 | 43.17 | 42.54 | 43.10 | 1,354,446 | +0.22(+0.51%) |
| Mar 30, 2012 | 42.96 | 42.99 | 42.53 | 42.88 | 1,472,286 | +0.13(+0.30%) |
| Mar 29, 2012 | 42.15 | 42.81 | 41.88 | 42.75 | 1,436,759 | +0.31(+0.73%) |
| Mar 28, 2012 | 42.26 | 42.49 | 42.13 | 42.44 | 1,809,631 | +0.09(+0.21%) |
| Mar 27, 2012 | 41.58 | 42.45 | 41.34 | 42.35 | 1,599,090 | +0.82(+1.97%) |
| Mar 26, 2012 | 41.41 | 41.54 | 41.21 | 41.53 | 884,729 | +0.44(+1.07%) |
| Mar 23, 2012 | 40.96 | 41.13 | 40.69 | 41.09 | 989,551 | +0.26(+0.64%) |
| Mar 22, 2012 | 40.71 | 41.01 | 40.51 | 40.83 | 900,518 | -0.25(-0.61%) |
| Mar 21, 2012 | 41.36 | 41.45 | 41.07 | 41.08 | 823,156 | -0.19(-0.46%) |
| Mar 20, 2012 | 41.16 | 41.55 | 41.07 | 41.27 | 908,886 | -0.12(-0.29%) |
| Mar 19, 2012 | 41.46 | 41.79 | 41.36 | 41.39 | 869,113 | +0.00(+0.00%) |
| Mar 16, 2012 | 40.62 | 41.39 | 40.62 | 41.39 | 2,575,333 | +0.76(+1.87%) |
| Mar 15, 2012 | 40.28 | 40.72 | 40.23 | 40.63 | 710,649 | +0.33(+0.82%) |
| Mar 14, 2012 | 40.30 | 40.52 | 40.15 | 40.30 | 969,109 | -0.08(-0.20%) |
| Mar 13, 2012 | 39.81 | 40.45 | 39.71 | 40.38 | 998,224 | +0.69(+1.74%) |
| Mar 12, 2012 | 39.63 | 39.88 | 39.52 | 39.69 | 898,064 | -0.03(-0.08%) |
| Mar 09, 2012 | 39.86 | 40.13 | 39.61 | 39.72 | 672,214 | -0.15(-0.38%) |
| Mar 08, 2012 | 39.64 | 40.07 | 39.56 | 39.87 | 1,303,378 | +0.41(+1.04%) |
| Mar 07, 2012 | 39.39 | 39.55 | 39.22 | 39.46 | 938,110 | +0.18(+0.46%) |
| Mar 06, 2012 | 39.30 | 39.37 | 39.08 | 39.28 | 2,186,893 | -0.41(-1.03%) |
| Mar 05, 2012 | 39.77 | 39.84 | 39.53 | 39.69 | 958,034 | -0.12(-0.30%) |
| Mar 02, 2012 | 39.94 | 40.11 | 39.63 | 39.81 | 866,263 | -0.17(-0.43%) |