| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 47.17 | 48.12 | 47.17 | 48.03 | 1,010,259 | +0.67(+1.41%) |
| Dec 28, 2012 | 47.55 | 47.67 | 47.33 | 47.36 | 1,011,062 | -0.36(-0.75%) |
| Dec 27, 2012 | 47.90 | 47.90 | 47.33 | 47.72 | 1,085,643 | +0.06(+0.13%) |
| Dec 26, 2012 | 47.94 | 47.95 | 47.57 | 47.66 | 794,560 | -0.13(-0.27%) |
| Dec 24, 2012 | 47.94 | 47.95 | 47.71 | 47.79 | 165,675 | -0.12(-0.25%) |
| Dec 21, 2012 | 47.61 | 47.93 | 47.61 | 47.91 | 1,111,450 | -0.42(-0.87%) |
| Dec 20, 2012 | 48.02 | 48.33 | 47.99 | 48.33 | 2,422,178 | +0.39(+0.81%) |
| Dec 19, 2012 | 48.29 | 48.32 | 47.91 | 47.94 | 3,766,195 | -0.18(-0.37%) |
| Dec 18, 2012 | 47.78 | 48.17 | 47.67 | 48.12 | 943,637 | +0.01(+0.02%) |
| Dec 17, 2012 | 47.69 | 48.13 | 47.69 | 48.11 | 3,527,608 | +0.35(+0.73%) |
| Dec 14, 2012 | 47.77 | 47.87 | 47.67 | 47.76 | 1,414,671 | +0.01(+0.02%) |
| Dec 13, 2012 | 47.90 | 48.04 | 47.64 | 47.75 | 1,478,089 | -0.27(-0.56%) |
| Dec 12, 2012 | 48.01 | 48.31 | 47.97 | 48.02 | 754,607 | +0.10(+0.21%) |
| Dec 11, 2012 | 47.70 | 48.05 | 47.70 | 47.92 | 481,749 | +0.25(+0.52%) |
| Dec 10, 2012 | 47.57 | 47.70 | 47.50 | 47.67 | 1,984,109 | +0.10(+0.21%) |
| Dec 07, 2012 | 47.59 | 47.62 | 47.36 | 47.57 | 520,951 | +0.08(+0.17%) |
| Dec 06, 2012 | 47.41 | 47.50 | 47.28 | 47.49 | 566,147 | +0.13(+0.27%) |
| Dec 05, 2012 | 47.31 | 47.55 | 47.06 | 47.36 | 842,614 | +0.23(+0.49%) |
| Dec 04, 2012 | 47.19 | 47.34 | 47.07 | 47.13 | 1,414,722 | -0.06(-0.13%) |
| Nov 30, 2012 | 47.23 | 47.28 | 47.08 | 47.19 | 719,962 | -0.02(-0.04%) |
| Nov 29, 2012 | 47.12 | 47.29 | 46.95 | 47.21 | 371,492 | +0.31(+0.66%) |
| Nov 28, 2012 | 46.32 | 46.92 | 46.12 | 46.90 | 743,052 | +0.32(+0.69%) |
| Nov 27, 2012 | 46.77 | 46.87 | 46.52 | 46.58 | 400,558 | -0.26(-0.56%) |
| Nov 26, 2012 | 46.73 | 46.84 | 46.55 | 46.84 | 585,476 | -0.10(-0.21%) |
| Nov 24, 2012 | 46.63 | 46.94 | 46.61 | 46.94 | 272,470 | +0.00(+0.00%) |
| Nov 23, 2012 | 46.63 | 46.94 | 46.61 | 46.94 | 276,591 | +0.72(+1.56%) |
| Nov 21, 2012 | 46.10 | 46.22 | 46.04 | 46.22 | 868,848 | +0.15(+0.33%) |
| Nov 20, 2012 | 45.92 | 46.10 | 45.74 | 46.07 | 411,910 | +0.01(+0.02%) |
| Nov 19, 2012 | 45.64 | 46.07 | 45.64 | 46.06 | 504,592 | +0.88(+1.95%) |
| Nov 16, 2012 | 45.08 | 45.21 | 44.68 | 45.18 | 1,030,351 | +0.16(+0.36%) |
| Nov 15, 2012 | 45.21 | 45.24 | 44.85 | 45.02 | 296,330 | +0.05(+0.11%) |
| Nov 14, 2012 | 45.74 | 45.74 | 44.88 | 44.97 | 535,107 | -0.58(-1.27%) |
| Nov 13, 2012 | 45.36 | 45.93 | 45.36 | 45.55 | 398,409 | -0.23(-0.50%) |
| Nov 12, 2012 | 45.84 | 45.93 | 45.71 | 45.78 | 260,847 | +0.05(+0.11%) |
| Nov 09, 2012 | 45.71 | 46.07 | 45.58 | 45.73 | 958,688 | -0.04(-0.09%) |
| Nov 08, 2012 | 46.25 | 46.38 | 45.73 | 45.77 | 921,944 | -0.48(-1.04%) |
| Nov 07, 2012 | 46.79 | 46.79 | 45.96 | 46.25 | 470,938 | -0.62(-1.32%) |
| Nov 06, 2012 | 46.85 | 47.20 | 46.81 | 46.87 | 585,958 | +0.15(+0.32%) |
| Nov 05, 2012 | 46.58 | 46.78 | 46.48 | 46.72 | 162,684 | +0.04(+0.09%) |
| Nov 02, 2012 | 47.22 | 47.22 | 46.61 | 46.68 | 1,203,265 | -0.39(-0.83%) |
| Nov 01, 2012 | 46.70 | 47.09 | 46.66 | 47.07 | 1,188,658 | +0.62(+1.33%) |
| Oct 31, 2012 | 46.99 | 46.99 | 46.30 | 46.45 | 848,167 | -0.07(-0.15%) |
| Oct 26, 2012 | 46.52 | 46.52 | 46.52 | 0 | -0.16(-0.34%) | |
| Oct 25, 2012 | 46.84 | 46.96 | 46.42 | 46.68 | 305,890 | +0.23(+0.50%) |
| Oct 24, 2012 | 46.84 | 46.99 | 46.39 | 46.45 | 1,079,487 | -0.02(-0.04%) |
| Oct 23, 2012 | 46.62 | 46.62 | 46.19 | 46.47 | 654,252 | -0.55(-1.17%) |
| Oct 19, 2012 | 47.60 | 47.62 | 46.94 | 47.02 | 264,314 | -0.73(-1.53%) |
| Oct 18, 2012 | 47.76 | 48.00 | 47.60 | 47.75 | 1,105,432 | -0.13(-0.27%) |
| Oct 17, 2012 | 47.77 | 47.92 | 47.57 | 47.88 | 592,930 | +0.37(+0.78%) |
| Oct 16, 2012 | 47.38 | 47.54 | 47.25 | 47.51 | 622,374 | +0.57(+1.21%) |
| Oct 15, 2012 | 46.83 | 46.98 | 46.63 | 46.94 | 1,141,946 | +0.31(+0.66%) |
| Oct 12, 2012 | 46.79 | 46.90 | 46.53 | 46.63 | 748,547 | -0.08(-0.17%) |
| Oct 11, 2012 | 46.95 | 47.02 | 46.71 | 46.71 | 289,505 | +0.18(+0.39%) |
| Oct 10, 2012 | 46.75 | 46.81 | 46.43 | 46.53 | 632,380 | -0.15(-0.32%) |
| Oct 09, 2012 | 47.12 | 47.17 | 46.68 | 46.68 | 1,346,934 | -0.58(-1.23%) |
| Oct 08, 2012 | 47.21 | 47.32 | 47.15 | 47.26 | 879,425 | -0.25(-0.53%) |
| Oct 06, 2012 | 47.82 | 47.87 | 47.40 | 47.51 | 1,013,188 | +0.00(+0.00%) |
| Oct 05, 2012 | 47.82 | 47.87 | 47.40 | 47.51 | 1,013,188 | +0.06(+0.13%) |
| Oct 04, 2012 | 47.30 | 47.48 | 47.18 | 47.45 | 514,715 | +0.41(+0.87%) |
| Oct 03, 2012 | 47.12 | 47.16 | 46.84 | 47.04 | 621,930 | -0.02(-0.04%) |
| Oct 02, 2012 | 47.23 | 47.32 | 46.87 | 47.06 | 395,400 | +0.12(+0.26%) |
| Oct 01, 2012 | 47.10 | 47.34 | 46.87 | 46.94 | 555,076 | +0.25(+0.54%) |
| Sep 28, 2012 | 46.92 | 46.92 | 46.57 | 46.69 | 331,313 | -0.51(-1.08%) |
| Sep 27, 2012 | 46.91 | 47.31 | 46.81 | 47.20 | 201,705 | +0.51(+1.09%) |
| Sep 26, 2012 | 46.76 | 46.83 | 46.48 | 46.69 | 355,329 | -0.30(-0.64%) |
| Sep 25, 2012 | 47.50 | 47.66 | 46.97 | 46.99 | 426,526 | -0.43(-0.91%) |
| Sep 24, 2012 | 47.19 | 47.53 | 47.16 | 47.42 | 2,286,756 | -0.13(-0.27%) |
| Sep 21, 2012 | 47.85 | 47.91 | 47.55 | 47.55 | 227,726 | -0.03(-0.06%) |
| Sep 20, 2012 | 47.38 | 47.62 | 47.20 | 47.58 | 514,986 | -0.22(-0.46%) |
| Sep 19, 2012 | 47.85 | 47.94 | 47.67 | 47.80 | 172,952 | +0.03(+0.06%) |
| Sep 18, 2012 | 47.78 | 47.79 | 47.60 | 47.77 | 556,325 | -0.07(-0.15%) |
| Sep 17, 2012 | 47.86 | 48.07 | 47.75 | 47.84 | 518,345 | -0.24(-0.50%) |
| Sep 14, 2012 | 48.03 | 48.41 | 47.95 | 48.08 | 1,015,183 | +0.33(+0.69%) |
| Sep 13, 2012 | 46.91 | 47.86 | 46.76 | 47.75 | 818,158 | +0.82(+1.75%) |
| Sep 12, 2012 | 46.98 | 47.02 | 46.80 | 46.93 | 708,819 | +0.20(+0.43%) |
| Sep 11, 2012 | 46.45 | 46.86 | 46.45 | 46.73 | 451,429 | +0.33(+0.71%) |
| Sep 10, 2012 | 46.69 | 46.77 | 46.38 | 46.40 | 2,111,204 | -0.35(-0.75%) |
| Sep 07, 2012 | 46.58 | 46.75 | 46.52 | 46.75 | 877,034 | +0.49(+1.06%) |
| Sep 06, 2012 | 45.51 | 46.28 | 45.51 | 46.26 | 415,599 | +1.01(+2.23%) |
| Sep 05, 2012 | 45.35 | 45.42 | 45.16 | 45.25 | 635,196 | -0.08(-0.18%) |
| Sep 04, 2012 | 45.48 | 45.49 | 45.14 | 45.33 | 468,505 | -0.13(-0.29%) |
| Aug 31, 2012 | 45.65 | 45.69 | 45.20 | 45.46 | 624,563 | +0.31(+0.69%) |
| Aug 30, 2012 | 45.41 | 45.42 | 45.08 | 45.15 | 196,222 | -0.49(-1.07%) |
| Aug 29, 2012 | 45.59 | 45.73 | 45.56 | 45.64 | 1,436,812 | -0.05(-0.11%) |
| Aug 27, 2012 | 45.81 | 45.92 | 45.64 | 45.69 | 231,348 | -0.11(-0.24%) |
| Aug 24, 2012 | 45.41 | 45.88 | 45.40 | 45.80 | 459,427 | +0.17(+0.37%) |
| Aug 23, 2012 | 45.94 | 45.94 | 45.57 | 45.63 | 416,456 | -0.36(-0.78%) |
| Aug 22, 2012 | 45.74 | 46.06 | 45.67 | 45.99 | 108,013 | -0.01(-0.02%) |
| Aug 21, 2012 | 46.26 | 46.39 | 45.90 | 46.00 | 279,637 | +0.03(+0.07%) |
| Aug 20, 2012 | 45.89 | 45.99 | 45.70 | 45.97 | 470,552 | -0.02(-0.04%) |
| Aug 17, 2012 | 46.01 | 46.04 | 45.87 | 45.99 | 157,759 | +0.01(+0.02%) |
| Aug 16, 2012 | 45.69 | 46.03 | 45.55 | 45.98 | 317,267 | +0.50(+1.10%) |
| Aug 15, 2012 | 45.49 | 45.59 | 45.42 | 45.48 | 305,053 | -0.06(-0.13%) |
| Aug 14, 2012 | 45.67 | 45.71 | 45.42 | 45.54 | 232,740 | +0.02(+0.04%) |
| Aug 13, 2012 | 45.60 | 45.62 | 45.29 | 45.52 | 629,723 | -0.10(-0.22%) |
| Aug 11, 2012 | 45.33 | 45.64 | 45.19 | 45.62 | 800,318 | +0.00(+0.00%) |
| Aug 10, 2012 | 45.33 | 45.64 | 45.19 | 45.62 | 800,318 | +0.08(+0.18%) |
| Aug 09, 2012 | 45.39 | 45.64 | 45.38 | 45.54 | 99,885 | +0.11(+0.24%) |
| Aug 08, 2012 | 45.23 | 45.58 | 45.23 | 45.43 | 322,654 | +0.00(+0.00%) |
| Aug 07, 2012 | 45.31 | 45.64 | 45.30 | 45.43 | 719,380 | +0.36(+0.80%) |
| Aug 06, 2012 | 45.00 | 45.26 | 44.96 | 45.07 | 922,851 | +0.25(+0.56%) |
| Aug 03, 2012 | 44.65 | 44.99 | 44.53 | 44.82 | 518,850 | +1.06(+2.42%) |
| Aug 02, 2012 | 43.84 | 44.13 | 43.44 | 43.76 | 750,917 | -0.42(-0.95%) |
| Aug 01, 2012 | 44.49 | 44.57 | 44.18 | 44.18 | 767,576 | -0.05(-0.11%) |
| Jul 31, 2012 | 44.52 | 44.66 | 44.22 | 44.23 | 1,299,854 | -0.30(-0.67%) |
| Jul 30, 2012 | 44.42 | 44.70 | 44.39 | 44.53 | 446,038 | -0.02(-0.04%) |
| Jul 27, 2012 | 44.00 | 44.73 | 43.96 | 44.55 | 872,713 | +0.89(+2.04%) |
| Jul 26, 2012 | 43.51 | 43.76 | 43.40 | 43.66 | 195,536 | +0.95(+2.22%) |
| Jul 25, 2012 | 42.82 | 42.95 | 42.50 | 42.71 | 546,587 | +0.08(+0.19%) |
| Jul 24, 2012 | 43.02 | 43.04 | 42.36 | 42.63 | 119,971 | -0.38(-0.88%) |
| Jul 23, 2012 | 42.77 | 43.10 | 42.59 | 43.01 | 928,699 | -0.69(-1.58%) |
| Jul 20, 2012 | 43.91 | 43.92 | 43.68 | 43.70 | 779,875 | -0.63(-1.42%) |
| Jul 19, 2012 | 44.28 | 44.47 | 44.14 | 44.33 | 403,263 | +0.24(+0.54%) |
| Jul 18, 2012 | 43.64 | 44.16 | 43.59 | 44.09 | 912,150 | +0.32(+0.73%) |
| Jul 17, 2012 | 43.68 | 43.85 | 43.22 | 43.77 | 568,339 | +0.23(+0.53%) |
| Jul 16, 2012 | 43.63 | 43.65 | 43.30 | 43.54 | 600,320 | -0.06(-0.14%) |
| Jul 14, 2012 | 43.03 | 43.64 | 43.03 | 43.60 | 823,619 | +0.00(+0.00%) |
| Jul 13, 2012 | 43.03 | 43.64 | 43.03 | 43.60 | 823,619 | +0.63(+1.47%) |
| Jul 12, 2012 | 42.95 | 43.13 | 42.62 | 42.97 | 859,918 | -0.35(-0.81%) |
| Jul 11, 2012 | 43.42 | 43.48 | 43.10 | 43.32 | 2,074,764 | +0.05(+0.12%) |
| Jul 10, 2012 | 43.84 | 43.85 | 43.13 | 43.27 | 617,457 | -0.29(-0.67%) |
| Jul 09, 2012 | 43.47 | 43.58 | 43.32 | 43.56 | 253,719 | -0.10(-0.23%) |
| Jul 06, 2012 | 43.74 | 43.79 | 43.44 | 43.66 | 230,770 | -0.50(-1.13%) |
| Jul 05, 2012 | 44.11 | 44.32 | 44.00 | 44.16 | 292,217 | -0.40(-0.90%) |
| Jul 03, 2012 | 44.15 | 44.58 | 44.13 | 44.56 | 428,003 | +0.43(+0.97%) |
| Jul 02, 2012 | 44.01 | 44.16 | 43.72 | 44.13 | 1,440,186 | +0.26(+0.59%) |
| Jun 30, 2012 | 43.68 | 43.88 | 43.54 | 43.87 | 541,836 | +0.00(+0.00%) |
| Jun 29, 2012 | 43.68 | 43.88 | 43.54 | 43.87 | 545,509 | +1.28(+3.01%) |
| Jun 28, 2012 | 42.33 | 42.62 | 42.12 | 42.59 | 1,512,827 | -0.07(-0.16%) |
| Jun 27, 2012 | 42.49 | 42.71 | 42.38 | 42.66 | 730,178 | +0.38(+0.90%) |
| Jun 26, 2012 | 42.20 | 42.42 | 41.93 | 42.28 | 679,175 | +0.24(+0.57%) |
| Jun 25, 2012 | 42.38 | 42.38 | 41.93 | 42.04 | 1,256,014 | -0.78(-1.82%) |
| Jun 22, 2012 | 42.92 | 42.92 | 42.60 | 42.82 | 475,370 | +0.29(+0.68%) |
| Jun 21, 2012 | 43.79 | 43.79 | 42.49 | 42.53 | 720,818 | -1.72(-3.89%) |
| Jun 20, 2012 | 44.22 | 44.54 | 43.96 | 44.25 | 1,376,539 | +0.05(+0.11%) |
| Jun 19, 2012 | 43.90 | 44.41 | 43.88 | 44.20 | 939,282 | +0.60(+1.38%) |
| Jun 18, 2012 | 43.48 | 43.70 | 43.34 | 43.60 | 594,887 | +0.04(+0.09%) |
| Jun 15, 2012 | 43.25 | 43.61 | 43.21 | 43.56 | 636,078 | +0.50(+1.16%) |
| Jun 14, 2012 | 42.69 | 43.19 | 42.60 | 43.06 | 234,545 | +0.40(+0.94%) |
| Jun 13, 2012 | 42.75 | 43.09 | 42.57 | 42.66 | 194,673 | -0.32(-0.74%) |
| Jun 12, 2012 | 42.64 | 43.00 | 42.37 | 42.98 | 425,186 | +0.61(+1.44%) |
| Jun 11, 2012 | 43.24 | 43.34 | 42.34 | 42.37 | 525,659 | -0.54(-1.26%) |
| Jun 08, 2012 | 42.52 | 42.94 | 42.36 | 42.91 | 347,945 | +0.04(+0.09%) |
| Jun 07, 2012 | 43.31 | 43.37 | 42.79 | 42.87 | 1,803,234 | +0.08(+0.19%) |
| Jun 06, 2012 | 42.19 | 42.80 | 42.05 | 42.79 | 1,238,378 | +1.10(+2.64%) |
| Jun 05, 2012 | 41.40 | 41.72 | 41.37 | 41.69 | 691,763 | +0.30(+0.72%) |
| Jun 04, 2012 | 41.45 | 41.58 | 41.06 | 41.39 | 1,200,528 | +0.12(+0.29%) |
| Jun 02, 2012 | 41.63 | 41.74 | 41.26 | 41.27 | 940,447 | +0.00(+0.00%) |
| Jun 01, 2012 | 41.63 | 41.74 | 41.26 | 41.27 | 940,447 | -1.06(-2.50%) |
| May 31, 2012 | 42.41 | 42.54 | 41.88 | 42.33 | 787,664 | +0.05(+0.12%) |
| May 30, 2012 | 42.58 | 42.60 | 42.22 | 42.28 | 1,036,922 | -0.81(-1.88%) |
| May 29, 2012 | 43.09 | 43.23 | 42.81 | 43.09 | 298,576 | +0.60(+1.41%) |
| May 25, 2012 | 42.60 | 42.71 | 42.41 | 42.49 | 907,064 | -0.18(-0.42%) |
| May 24, 2012 | 42.87 | 42.88 | 42.36 | 42.67 | 819,159 | -0.09(-0.21%) |
| May 23, 2012 | 42.59 | 42.81 | 42.08 | 42.76 | 678,305 | -0.17(-0.40%) |
| May 22, 2012 | 43.21 | 43.39 | 42.68 | 42.93 | 585,040 | -0.10(-0.23%) |
| May 21, 2012 | 42.39 | 43.09 | 42.35 | 43.03 | 1,001,785 | +0.76(+1.80%) |
| May 18, 2012 | 42.73 | 42.74 | 42.19 | 42.27 | 1,259,059 | -0.21(-0.49%) |
| May 17, 2012 | 43.13 | 43.17 | 42.44 | 42.48 | 1,511,511 | -0.68(-1.58%) |
| May 16, 2012 | 43.64 | 43.75 | 43.13 | 43.16 | 931,432 | -0.36(-0.83%) |
| May 15, 2012 | 43.80 | 43.97 | 43.45 | 43.52 | 1,415,896 | -0.47(-1.07%) |
| May 14, 2012 | 43.98 | 44.24 | 43.94 | 43.99 | 246,129 | -0.65(-1.46%) |
| May 11, 2012 | 44.57 | 45.04 | 44.43 | 44.64 | 318,715 | -0.17(-0.38%) |
| May 10, 2012 | 45.06 | 45.11 | 44.77 | 44.81 | 756,165 | +0.11(+0.25%) |
| May 09, 2012 | 44.51 | 44.99 | 44.28 | 44.70 | 593,495 | -0.44(-0.97%) |
| May 08, 2012 | 45.17 | 45.26 | 44.69 | 45.14 | 330,374 | -0.51(-1.12%) |
| May 07, 2012 | 45.32 | 45.73 | 45.32 | 45.65 | 460,140 | +0.15(+0.33%) |
| May 04, 2012 | 46.03 | 46.04 | 45.46 | 45.50 | 558,807 | -0.78(-1.69%) |
| May 03, 2012 | 46.66 | 46.68 | 46.19 | 46.28 | 901,249 | -0.40(-0.86%) |
| May 02, 2012 | 46.46 | 46.71 | 46.36 | 46.68 | 524,694 | -0.21(-0.45%) |
| May 01, 2012 | 46.54 | 47.15 | 46.54 | 46.89 | 516,239 | +0.23(+0.49%) |
| Apr 30, 2012 | 46.78 | 46.78 | 46.50 | 46.66 | 363,843 | -0.17(-0.36%) |
| Apr 27, 2012 | 46.90 | 46.95 | 46.62 | 46.83 | 650,514 | +0.17(+0.36%) |
| Apr 26, 2012 | 46.28 | 46.78 | 46.25 | 46.66 | 713,366 | +0.22(+0.47%) |
| Apr 25, 2012 | 46.33 | 46.46 | 46.22 | 46.44 | 579,695 | +0.54(+1.18%) |
| Apr 24, 2012 | 45.83 | 46.05 | 45.75 | 45.90 | 878,074 | +0.23(+0.50%) |
| Apr 23, 2012 | 45.51 | 45.70 | 45.29 | 45.67 | 546,126 | -0.55(-1.19%) |
| Apr 20, 2012 | 46.36 | 46.49 | 46.22 | 46.22 | 357,381 | +0.17(+0.37%) |
| Apr 19, 2012 | 46.32 | 46.50 | 45.82 | 46.05 | 317,223 | -0.24(-0.52%) |
| Apr 18, 2012 | 46.23 | 46.42 | 46.13 | 46.29 | 717,473 | -0.15(-0.32%) |
| Apr 17, 2012 | 46.14 | 46.56 | 45.96 | 46.44 | 708,089 | +0.66(+1.44%) |
| Apr 16, 2012 | 46.03 | 46.05 | 45.58 | 45.78 | 171,094 | +0.11(+0.24%) |
| Apr 13, 2012 | 46.16 | 46.17 | 45.67 | 45.67 | 527,014 | -0.71(-1.53%) |
| Apr 12, 2012 | 45.79 | 46.40 | 45.76 | 46.38 | 534,335 | +0.81(+1.78%) |
| Apr 11, 2012 | 45.77 | 45.78 | 45.51 | 45.57 | 913,719 | +0.47(+1.04%) |
| Apr 10, 2012 | 45.80 | 45.93 | 45.07 | 45.10 | 384,899 | -0.88(-1.91%) |
| Apr 09, 2012 | 45.86 | 46.13 | 45.74 | 45.98 | 722,904 | -0.37(-0.80%) |
| Apr 05, 2012 | 46.15 | 46.49 | 46.15 | 46.35 | 357,762 | -0.06(-0.13%) |
| Apr 04, 2012 | 46.65 | 46.65 | 46.27 | 46.41 | 467,571 | -0.80(-1.69%) |
| Apr 03, 2012 | 47.57 | 47.65 | 47.01 | 47.21 | 414,247 | -0.48(-1.01%) |
| Apr 02, 2012 | 47.08 | 47.82 | 46.99 | 47.69 | 565,788 | +0.49(+1.04%) |
| Mar 30, 2012 | 47.20 | 47.25 | 46.92 | 47.20 | 2,018,151 | +0.34(+0.73%) |
| Mar 29, 2012 | 46.79 | 46.95 | 46.48 | 46.86 | 1,833,317 | -0.26(-0.55%) |
| Mar 28, 2012 | 47.39 | 47.39 | 46.87 | 47.12 | 933,000 | -0.27(-0.57%) |
| Mar 27, 2012 | 47.65 | 47.65 | 47.36 | 47.39 | 491,795 | -0.15(-0.32%) |
| Mar 26, 2012 | 47.35 | 47.56 | 47.28 | 47.54 | 416,247 | +0.62(+1.32%) |
| Mar 23, 2012 | 46.70 | 46.95 | 46.49 | 46.92 | 235,001 | +0.22(+0.47%) |
| Mar 22, 2012 | 46.62 | 46.77 | 46.47 | 46.70 | 794,057 | -0.41(-0.87%) |
| Mar 21, 2012 | 47.30 | 47.32 | 46.91 | 47.11 | 635,104 | -0.22(-0.46%) |
| Mar 20, 2012 | 47.19 | 47.36 | 47.00 | 47.33 | 394,656 | -0.35(-0.73%) |
| Mar 19, 2012 | 47.50 | 47.81 | 47.34 | 47.68 | 525,067 | +0.20(+0.42%) |
| Mar 16, 2012 | 47.48 | 47.64 | 47.46 | 47.48 | 497,659 | +0.09(+0.19%) |
| Mar 15, 2012 | 47.13 | 47.42 | 47.05 | 47.39 | 1,684,217 | +0.32(+0.68%) |
| Mar 14, 2012 | 47.26 | 47.30 | 46.93 | 47.07 | 1,709,466 | -0.20(-0.42%) |
| Mar 13, 2012 | 46.77 | 47.29 | 46.68 | 47.27 | 475,430 | +0.76(+1.63%) |
| Mar 12, 2012 | 46.54 | 46.58 | 46.32 | 46.51 | 667,050 | -0.09(-0.19%) |
| Mar 09, 2012 | 46.61 | 46.72 | 46.46 | 46.60 | 426,487 | +0.07(+0.15%) |
| Mar 08, 2012 | 46.25 | 46.67 | 46.24 | 46.53 | 345,645 | +0.75(+1.64%) |
| Mar 07, 2012 | 45.60 | 45.88 | 45.50 | 45.78 | 556,251 | +0.51(+1.13%) |
| Mar 06, 2012 | 45.64 | 45.64 | 45.23 | 45.27 | 566,796 | -1.22(-2.62%) |
| Mar 05, 2012 | 46.57 | 46.64 | 46.31 | 46.49 | 423,532 | -0.25(-0.53%) |
| Mar 02, 2012 | 46.80 | 46.89 | 46.63 | 46.74 | 624,300 | -0.29(-0.62%) |
| Mar 01, 2012 | 46.84 | 47.10 | 46.84 | 47.03 | 810,191 | +0.35(+0.75%) |
| Feb 29, 2012 | 47.05 | 47.17 | 46.58 | 46.68 | 1,768,216 | -0.28(-0.60%) |
| Feb 28, 2012 | 46.68 | 46.96 | 46.50 | 46.96 | 1,064,302 | +0.44(+0.95%) |
| Feb 27, 2012 | 46.27 | 46.65 | 46.09 | 46.52 | 725,795 | -0.20(-0.43%) |
| Feb 24, 2012 | 46.60 | 46.78 | 46.58 | 46.72 | 744,331 | +0.23(+0.49%) |
| Feb 23, 2012 | 46.27 | 46.50 | 46.06 | 46.49 | 822,995 | +0.20(+0.43%) |
| Feb 22, 2012 | 46.31 | 46.39 | 46.19 | 46.29 | 417,809 | -0.10(-0.22%) |
| Feb 21, 2012 | 46.56 | 46.63 | 46.25 | 46.39 | 707,978 | +0.09(+0.19%) |
| Feb 17, 2012 | 46.28 | 46.42 | 46.16 | 46.30 | 644,460 | +0.13(+0.28%) |
| Feb 16, 2012 | 45.64 | 46.23 | 45.55 | 46.17 | 835,475 | +0.56(+1.23%) |
| Feb 15, 2012 | 46.00 | 46.02 | 45.55 | 45.61 | 1,029,658 | -0.11(-0.24%) |
| Feb 14, 2012 | 45.78 | 45.81 | 45.37 | 45.72 | 540,904 | -0.22(-0.48%) |
| Feb 13, 2012 | 45.91 | 45.98 | 45.72 | 45.94 | 425,593 | +0.50(+1.10%) |
| Feb 10, 2012 | 45.50 | 45.50 | 45.25 | 45.44 | 546,336 | -0.58(-1.26%) |
| Feb 09, 2012 | 46.07 | 46.16 | 45.82 | 46.02 | 920,506 | +0.01(+0.02%) |
| Feb 08, 2012 | 45.97 | 46.15 | 45.78 | 46.01 | 1,253,029 | +0.13(+0.28%) |
| Feb 07, 2012 | 45.51 | 45.95 | 45.48 | 45.88 | 1,040,463 | +0.17(+0.37%) |
| Feb 06, 2012 | 45.56 | 45.71 | 45.46 | 45.71 | 629,939 | -0.19(-0.41%) |
| Feb 03, 2012 | 45.65 | 45.90 | 45.52 | 45.90 | 775,088 | +0.64(+1.41%) |
| Feb 02, 2012 | 45.16 | 45.39 | 45.05 | 45.26 | 1,000,551 | +0.21(+0.47%) |
| Feb 01, 2012 | 44.97 | 45.30 | 44.95 | 45.05 | 1,871,479 | +0.57(+1.28%) |
| Jan 31, 2012 | 44.85 | 44.86 | 44.31 | 44.48 | 1,128,588 | +0.09(+0.20%) |
| Jan 30, 2012 | 44.20 | 44.50 | 44.01 | 44.39 | 996,289 | -0.36(-0.80%) |
| Jan 27, 2012 | 44.50 | 44.82 | 44.50 | 44.75 | 507,061 | +0.05(+0.11%) |
| Jan 26, 2012 | 44.99 | 45.16 | 44.52 | 44.70 | 463,314 | -0.05(-0.11%) |
| Jan 25, 2012 | 44.25 | 44.88 | 44.05 | 44.75 | 626,088 | +0.41(+0.92%) |
| Jan 24, 2012 | 44.00 | 44.38 | 43.99 | 44.34 | 985,695 | -0.13(-0.29%) |
| Jan 23, 2012 | 44.38 | 44.66 | 44.28 | 44.47 | 384,828 | +0.17(+0.38%) |
| Jan 20, 2012 | 44.12 | 44.34 | 44.10 | 44.30 | 296,157 | +0.08(+0.18%) |
| Jan 19, 2012 | 44.14 | 44.30 | 44.00 | 44.22 | 320,655 | +0.37(+0.84%) |
| Jan 18, 2012 | 43.27 | 43.89 | 43.26 | 43.85 | 408,032 | +0.67(+1.55%) |
| Jan 17, 2012 | 43.28 | 43.49 | 43.14 | 43.18 | 694,892 | +0.36(+0.84%) |
| Jan 13, 2012 | 42.79 | 42.87 | 42.44 | 42.82 | 382,065 | -0.35(-0.81%) |
| Jan 12, 2012 | 43.21 | 43.31 | 42.88 | 43.17 | 390,181 | +0.02(+0.05%) |
| Jan 11, 2012 | 42.94 | 43.21 | 42.78 | 43.15 | 431,563 | +0.15(+0.35%) |
| Jan 10, 2012 | 43.25 | 43.29 | 43.00 | 43.00 | 715,999 | +0.38(+0.89%) |
| Jan 09, 2012 | 42.58 | 42.64 | 42.37 | 42.62 | 858,801 | +0.15(+0.35%) |
| Jan 06, 2012 | 42.78 | 42.78 | 42.36 | 42.47 | 611,754 | -0.33(-0.77%) |
| Jan 05, 2012 | 42.54 | 42.89 | 42.33 | 42.80 | 267,141 | -0.17(-0.40%) |