| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 32.68 | 32.68 | 31.85 | 32.42 | 482,891 | -0.13(-0.40%) |
| Nov 29, 2012 | 33.04 | 33.25 | 32.13 | 32.55 | 317,404 | -0.32(-0.97%) |
| Nov 28, 2012 | 31.82 | 33.19 | 31.40 | 32.87 | 556,119 | +0.75(+2.33%) |
| Nov 27, 2012 | 31.87 | 33.33 | 31.53 | 32.12 | 700,703 | +0.19(+0.60%) |
| Nov 26, 2012 | 31.74 | 32.15 | 31.63 | 31.93 | 368,203 | +0.08(+0.25%) |
| Nov 24, 2012 | 31.89 | 32.02 | 31.44 | 31.85 | 176,278 | +0.00(+0.00%) |
| Nov 23, 2012 | 31.89 | 32.02 | 31.44 | 31.85 | 176,278 | +0.06(+0.19%) |
| Nov 21, 2012 | 31.47 | 32.04 | 31.39 | 31.79 | 441,922 | +0.38(+1.21%) |
| Nov 20, 2012 | 29.92 | 31.94 | 29.92 | 31.41 | 944,267 | +1.33(+4.42%) |
| Nov 19, 2012 | 30.29 | 30.84 | 29.17 | 30.08 | 1,079,985 | -0.45(-1.47%) |
| Nov 16, 2012 | 28.88 | 31.24 | 28.88 | 30.53 | 709,136 | +1.81(+6.30%) |
| Nov 15, 2012 | 29.49 | 29.50 | 28.12 | 28.72 | 560,824 | -0.70(-2.38%) |
| Nov 14, 2012 | 30.11 | 30.38 | 29.40 | 29.42 | 296,292 | -0.63(-2.10%) |
| Nov 13, 2012 | 29.75 | 30.67 | 29.75 | 30.05 | 465,885 | -0.01(-0.03%) |
| Nov 12, 2012 | 29.66 | 30.19 | 29.50 | 30.06 | 484,437 | +0.61(+2.07%) |
| Nov 09, 2012 | 29.07 | 29.72 | 28.67 | 29.45 | 700,111 | +0.22(+0.75%) |
| Nov 08, 2012 | 29.75 | 29.96 | 29.16 | 29.23 | 488,579 | -0.68(-2.27%) |
| Nov 07, 2012 | 30.80 | 30.91 | 29.87 | 29.91 | 487,960 | -1.12(-3.61%) |
| Nov 06, 2012 | 31.29 | 31.29 | 30.58 | 31.03 | 445,295 | -0.07(-0.23%) |
| Nov 05, 2012 | 30.08 | 31.98 | 29.85 | 31.10 | 871,509 | +1.41(+4.75%) |
| Nov 02, 2012 | 30.62 | 30.62 | 29.69 | 29.69 | 401,771 | -0.66(-2.17%) |
| Nov 01, 2012 | 30.43 | 30.62 | 30.23 | 30.35 | 697,655 | +0.04(+0.13%) |
| Oct 31, 2012 | 30.41 | 30.61 | 30.06 | 30.31 | 632,796 | -0.15(-0.49%) |
| Oct 26, 2012 | 30.46 | 30.46 | 30.46 | 0 | -0.64(-2.06%) | |
| Oct 25, 2012 | 31.48 | 31.48 | 30.94 | 31.10 | 345,712 | +0.07(+0.23%) |
| Oct 24, 2012 | 31.53 | 31.76 | 30.83 | 31.03 | 557,723 | -0.34(-1.08%) |
| Oct 23, 2012 | 31.61 | 31.62 | 31.04 | 31.37 | 754,223 | +0.78(+2.55%) |
| Oct 19, 2012 | 31.54 | 33.00 | 30.41 | 30.59 | 2,318,846 | -2.45(-7.42%) |
| Oct 18, 2012 | 33.98 | 33.98 | 32.97 | 33.04 | 706,675 | -0.94(-2.77%) |
| Oct 17, 2012 | 33.43 | 34.01 | 33.05 | 33.98 | 541,177 | +0.60(+1.80%) |
| Oct 16, 2012 | 33.41 | 33.58 | 33.12 | 33.38 | 431,742 | +0.29(+0.88%) |
| Oct 15, 2012 | 34.22 | 34.32 | 32.74 | 33.09 | 1,161,175 | -0.81(-2.39%) |
| Oct 12, 2012 | 34.40 | 34.72 | 33.76 | 33.90 | 432,123 | -0.46(-1.34%) |
| Oct 11, 2012 | 34.28 | 34.70 | 33.99 | 34.36 | 328,038 | +0.47(+1.39%) |
| Oct 10, 2012 | 34.35 | 34.35 | 33.65 | 33.89 | 522,844 | -0.28(-0.82%) |
| Oct 09, 2012 | 35.17 | 35.44 | 34.00 | 34.17 | 757,415 | -0.99(-2.82%) |
| Oct 08, 2012 | 35.19 | 35.45 | 34.65 | 35.16 | 528,122 | -0.13(-0.37%) |
| Oct 06, 2012 | 35.94 | 36.13 | 35.08 | 35.29 | 582,702 | +0.00(+0.00%) |
| Oct 05, 2012 | 35.94 | 36.13 | 35.08 | 35.29 | 582,702 | -0.42(-1.18%) |
| Oct 04, 2012 | 35.61 | 35.80 | 35.31 | 35.71 | 639,030 | +0.26(+0.73%) |
| Oct 03, 2012 | 35.38 | 35.46 | 34.88 | 35.45 | 513,045 | +0.27(+0.77%) |
| Oct 02, 2012 | 35.01 | 35.46 | 34.88 | 35.18 | 864,597 | +0.70(+2.03%) |
| Oct 01, 2012 | 34.75 | 35.35 | 34.18 | 34.48 | 968,665 | -0.02(-0.06%) |
| Sep 28, 2012 | 35.07 | 35.15 | 34.02 | 34.50 | 1,499,521 | -0.68(-1.93%) |
| Sep 27, 2012 | 37.95 | 38.36 | 35.17 | 35.18 | 3,616,420 | -3.97(-10.14%) |
| Sep 26, 2012 | 39.26 | 39.73 | 38.63 | 39.15 | 623,922 | +0.20(+0.51%) |
| Sep 25, 2012 | 40.39 | 40.70 | 38.90 | 38.95 | 469,490 | -1.17(-2.92%) |
| Sep 24, 2012 | 39.61 | 40.59 | 39.54 | 40.12 | 650,731 | +0.24(+0.60%) |
| Sep 21, 2012 | 39.67 | 40.55 | 39.41 | 39.88 | 681,609 | +0.97(+2.49%) |
| Sep 20, 2012 | 39.42 | 39.74 | 38.40 | 38.91 | 646,944 | -0.90(-2.26%) |
| Sep 19, 2012 | 39.37 | 40.30 | 39.05 | 39.81 | 474,878 | +0.63(+1.61%) |
| Sep 18, 2012 | 39.27 | 39.37 | 38.83 | 39.18 | 541,522 | -0.04(-0.10%) |
| Sep 17, 2012 | 39.37 | 39.61 | 39.12 | 39.22 | 345,013 | -0.48(-1.21%) |
| Sep 14, 2012 | 39.69 | 40.31 | 39.56 | 39.70 | 418,129 | +0.35(+0.89%) |
| Sep 13, 2012 | 38.70 | 39.80 | 37.80 | 39.35 | 728,460 | +0.62(+1.60%) |
| Sep 12, 2012 | 39.30 | 39.61 | 38.58 | 38.73 | 414,182 | -0.36(-0.92%) |
| Sep 11, 2012 | 39.99 | 40.08 | 39.04 | 39.09 | 530,587 | -0.88(-2.20%) |
| Sep 10, 2012 | 39.92 | 40.27 | 39.71 | 39.97 | 437,599 | -0.06(-0.15%) |
| Sep 07, 2012 | 39.61 | 40.22 | 39.37 | 40.03 | 606,650 | +0.79(+2.01%) |
| Sep 06, 2012 | 38.79 | 39.66 | 38.60 | 39.24 | 569,166 | +0.68(+1.76%) |
| Sep 05, 2012 | 38.10 | 38.74 | 37.99 | 38.56 | 473,506 | +0.18(+0.47%) |
| Sep 04, 2012 | 37.83 | 38.48 | 37.55 | 38.38 | 440,824 | +0.64(+1.70%) |
| Aug 31, 2012 | 37.55 | 38.04 | 37.16 | 37.74 | 407,306 | +0.20(+0.53%) |
| Aug 30, 2012 | 36.82 | 37.61 | 36.82 | 37.54 | 496,911 | -0.65(-1.70%) |
| Aug 29, 2012 | 37.83 | 38.51 | 37.71 | 38.19 | 617,113 | +1.71(+4.69%) |
| Aug 27, 2012 | 36.58 | 36.70 | 35.78 | 36.48 | 424,243 | +0.06(+0.16%) |
| Aug 24, 2012 | 35.60 | 36.65 | 35.50 | 36.42 | 502,586 | +0.64(+1.79%) |
| Aug 23, 2012 | 36.43 | 36.48 | 35.47 | 35.78 | 398,981 | -0.83(-2.27%) |
| Aug 22, 2012 | 35.75 | 36.73 | 35.47 | 36.61 | 603,690 | +0.78(+2.18%) |
| Aug 21, 2012 | 36.24 | 36.80 | 35.43 | 35.83 | 654,229 | -0.29(-0.80%) |
| Aug 20, 2012 | 36.34 | 36.57 | 35.92 | 36.12 | 403,380 | -0.37(-1.01%) |
| Aug 17, 2012 | 36.47 | 37.01 | 36.20 | 36.49 | 731,488 | -0.14(-0.38%) |
| Aug 16, 2012 | 36.80 | 37.02 | 36.15 | 36.63 | 411,555 | -0.30(-0.81%) |
| Aug 15, 2012 | 36.63 | 37.08 | 36.63 | 36.93 | 328,372 | +0.14(+0.38%) |
| Aug 14, 2012 | 37.62 | 37.74 | 36.63 | 36.79 | 504,414 | -0.24(-0.65%) |
| Aug 13, 2012 | 37.89 | 38.00 | 36.94 | 37.03 | 845,338 | -0.80(-2.11%) |
| Aug 11, 2012 | 38.80 | 38.80 | 37.46 | 37.83 | 617,065 | +0.00(+0.00%) |
| Aug 10, 2012 | 38.80 | 38.80 | 37.46 | 37.83 | 617,065 | -1.20(-3.07%) |
| Aug 09, 2012 | 38.03 | 39.47 | 37.78 | 39.03 | 874,734 | +1.05(+2.76%) |
| Aug 08, 2012 | 38.55 | 38.55 | 37.60 | 37.98 | 643,770 | -0.72(-1.86%) |
| Aug 07, 2012 | 34.67 | 39.43 | 34.67 | 38.70 | 2,183,817 | +4.54(+13.29%) |
| Aug 06, 2012 | 33.98 | 34.46 | 33.61 | 34.16 | 488,604 | +0.09(+0.26%) |
| Aug 03, 2012 | 33.24 | 34.34 | 32.79 | 34.07 | 1,096,763 | +1.10(+3.34%) |
| Aug 02, 2012 | 32.25 | 33.04 | 32.15 | 32.97 | 1,288,822 | +0.72(+2.23%) |
| Aug 01, 2012 | 32.35 | 32.60 | 31.88 | 32.25 | 795,300 | +0.21(+0.66%) |
| Jul 31, 2012 | 32.47 | 32.89 | 31.89 | 32.04 | 949,605 | -0.44(-1.35%) |
| Jul 30, 2012 | 32.83 | 33.18 | 32.00 | 32.48 | 776,496 | -0.45(-1.37%) |
| Jul 27, 2012 | 32.01 | 33.17 | 31.55 | 32.93 | 917,572 | +0.96(+3.00%) |
| Jul 26, 2012 | 32.93 | 33.11 | 31.65 | 31.97 | 989,572 | -0.54(-1.66%) |
| Jul 25, 2012 | 32.41 | 32.80 | 32.10 | 32.51 | 1,116,735 | +0.38(+1.18%) |
| Jul 24, 2012 | 34.12 | 34.40 | 32.12 | 32.13 | 1,461,769 | -2.29(-6.65%) |
| Jul 23, 2012 | 34.38 | 34.72 | 33.25 | 34.42 | 2,101,488 | -1.59(-4.42%) |
| Jul 20, 2012 | 37.20 | 37.65 | 33.10 | 36.01 | 8,651,909 | -7.72(-17.65%) |
| Jul 19, 2012 | 43.52 | 43.80 | 42.68 | 43.73 | 691,360 | +0.54(+1.25%) |
| Jul 18, 2012 | 42.41 | 43.63 | 42.41 | 43.19 | 460,182 | +0.79(+1.86%) |
| Jul 17, 2012 | 41.97 | 42.46 | 41.21 | 42.40 | 343,611 | +0.46(+1.10%) |
| Jul 16, 2012 | 41.89 | 42.39 | 41.63 | 41.94 | 289,736 | -0.20(-0.47%) |
| Jul 14, 2012 | 42.29 | 42.73 | 42.05 | 42.14 | 358,372 | +0.00(+0.00%) |
| Jul 13, 2012 | 42.29 | 42.73 | 42.05 | 42.14 | 358,372 | +0.10(+0.24%) |
| Jul 12, 2012 | 42.00 | 42.36 | 41.30 | 42.04 | 454,611 | -0.29(-0.69%) |
| Jul 11, 2012 | 42.10 | 42.45 | 41.52 | 42.33 | 580,213 | +0.16(+0.38%) |
| Jul 10, 2012 | 43.41 | 43.71 | 41.93 | 42.17 | 638,388 | -1.17(-2.70%) |
| Jul 09, 2012 | 44.50 | 44.62 | 42.82 | 43.34 | 844,460 | -1.22(-2.74%) |
| Jul 06, 2012 | 44.64 | 45.00 | 43.92 | 44.56 | 435,885 | -0.63(-1.39%) |
| Jul 05, 2012 | 45.74 | 45.74 | 45.11 | 45.19 | 546,690 | -0.45(-0.99%) |
| Jul 03, 2012 | 45.65 | 46.00 | 45.38 | 45.64 | 263,714 | -0.36(-0.78%) |
| Jul 02, 2012 | 44.70 | 46.00 | 44.65 | 46.00 | 879,616 | +1.35(+3.02%) |
| Jun 30, 2012 | 44.91 | 45.10 | 44.45 | 44.65 | 707,205 | +0.00(+0.00%) |
| Jun 29, 2012 | 44.91 | 45.10 | 44.45 | 44.65 | 711,593 | +1.02(+2.34%) |
| Jun 28, 2012 | 44.14 | 44.65 | 42.61 | 43.63 | 650,359 | -1.09(-2.44%) |
| Jun 27, 2012 | 43.92 | 45.19 | 43.61 | 44.72 | 910,116 | +1.18(+2.71%) |
| Jun 26, 2012 | 43.23 | 43.73 | 42.78 | 43.54 | 432,225 | +0.47(+1.09%) |
| Jun 25, 2012 | 42.38 | 43.11 | 42.22 | 43.07 | 638,664 | +0.11(+0.26%) |
| Jun 22, 2012 | 41.86 | 43.13 | 41.63 | 42.96 | 783,838 | +1.22(+2.92%) |
| Jun 21, 2012 | 43.69 | 43.70 | 41.43 | 41.74 | 748,948 | -1.81(-4.16%) |
| Jun 20, 2012 | 42.78 | 43.83 | 42.41 | 43.55 | 1,166,566 | +0.69(+1.62%) |
| Jun 19, 2012 | 40.77 | 42.89 | 40.77 | 42.85 | 1,196,936 | +2.20(+5.42%) |
| Jun 18, 2012 | 39.69 | 40.66 | 39.33 | 40.65 | 604,305 | +0.77(+1.93%) |
| Jun 15, 2012 | 39.22 | 39.97 | 38.84 | 39.88 | 746,163 | +0.67(+1.71%) |
| Jun 14, 2012 | 38.10 | 39.49 | 37.97 | 39.21 | 734,009 | +1.19(+3.13%) |
| Jun 13, 2012 | 37.58 | 38.33 | 37.37 | 38.02 | 432,982 | +0.25(+0.66%) |
| Jun 12, 2012 | 37.12 | 37.86 | 36.82 | 37.77 | 752,427 | +0.85(+2.30%) |
| Jun 11, 2012 | 37.60 | 38.16 | 36.89 | 36.92 | 713,744 | -0.21(-0.57%) |
| Jun 08, 2012 | 36.46 | 37.41 | 36.25 | 37.13 | 568,583 | +0.61(+1.67%) |
| Jun 07, 2012 | 37.26 | 37.28 | 36.36 | 36.52 | 364,198 | -0.35(-0.95%) |
| Jun 06, 2012 | 36.76 | 37.26 | 36.27 | 36.87 | 341,054 | +0.48(+1.32%) |
| Jun 05, 2012 | 34.86 | 36.62 | 34.75 | 36.39 | 499,445 | +1.43(+4.09%) |
| Jun 04, 2012 | 35.27 | 35.68 | 34.10 | 34.96 | 747,907 | -0.17(-0.48%) |
| Jun 02, 2012 | 37.00 | 37.18 | 35.10 | 35.13 | 826,292 | +0.00(+0.00%) |
| Jun 01, 2012 | 37.00 | 37.18 | 35.10 | 35.13 | 836,576 | -2.70(-7.14%) |
| May 31, 2012 | 38.07 | 38.10 | 37.31 | 37.83 | 607,039 | -0.29(-0.76%) |
| May 30, 2012 | 38.34 | 38.53 | 37.67 | 38.12 | 349,997 | -0.70(-1.80%) |
| May 29, 2012 | 38.65 | 39.48 | 38.48 | 38.82 | 451,056 | +0.35(+0.91%) |
| May 25, 2012 | 38.17 | 38.61 | 37.72 | 38.47 | 354,561 | +0.38(+1.00%) |
| May 24, 2012 | 37.88 | 38.40 | 37.55 | 38.09 | 448,760 | +0.41(+1.09%) |
| May 23, 2012 | 36.99 | 37.75 | 36.60 | 37.68 | 317,081 | +0.63(+1.70%) |
| May 22, 2012 | 37.41 | 38.15 | 36.74 | 37.05 | 319,470 | -0.38(-1.02%) |
| May 21, 2012 | 35.45 | 37.61 | 35.45 | 37.43 | 534,347 | +2.02(+5.70%) |
| May 18, 2012 | 36.30 | 36.85 | 35.28 | 35.41 | 584,139 | -1.02(-2.80%) |
| May 17, 2012 | 37.53 | 37.87 | 36.38 | 36.43 | 498,126 | -1.18(-3.14%) |
| May 16, 2012 | 38.00 | 38.24 | 37.41 | 37.61 | 298,960 | -0.25(-0.66%) |
| May 15, 2012 | 37.64 | 38.83 | 37.27 | 37.86 | 799,801 | +0.62(+1.66%) |
| May 14, 2012 | 37.82 | 37.92 | 37.08 | 37.24 | 409,555 | -0.83(-2.18%) |
| May 11, 2012 | 37.22 | 38.57 | 37.09 | 38.07 | 359,530 | +0.58(+1.55%) |
| May 10, 2012 | 36.77 | 37.51 | 36.44 | 37.49 | 527,090 | +1.10(+3.02%) |
| May 09, 2012 | 37.31 | 37.53 | 36.35 | 36.39 | 537,426 | -1.24(-3.30%) |
| May 08, 2012 | 37.70 | 37.94 | 37.04 | 37.63 | 358,148 | -0.48(-1.26%) |
| May 07, 2012 | 37.77 | 38.18 | 37.59 | 38.11 | 427,908 | +0.31(+0.82%) |
| May 04, 2012 | 38.03 | 38.11 | 37.70 | 37.80 | 345,177 | -0.51(-1.33%) |
| May 03, 2012 | 39.20 | 39.61 | 38.00 | 38.31 | 412,338 | -1.03(-2.62%) |
| May 02, 2012 | 38.27 | 39.44 | 38.27 | 39.34 | 394,091 | +0.64(+1.65%) |
| May 01, 2012 | 38.41 | 39.39 | 38.15 | 38.70 | 505,265 | +0.29(+0.76%) |
| Apr 30, 2012 | 38.63 | 38.94 | 38.29 | 38.41 | 794,261 | -0.09(-0.23%) |
| Apr 27, 2012 | 38.51 | 38.90 | 37.91 | 38.50 | 445,033 | +0.29(+0.76%) |
| Apr 26, 2012 | 37.02 | 38.37 | 36.91 | 38.21 | 826,407 | +1.04(+2.80%) |
| Apr 25, 2012 | 36.07 | 37.26 | 36.07 | 37.17 | 872,736 | +1.45(+4.06%) |
| Apr 24, 2012 | 36.50 | 36.71 | 35.48 | 35.72 | 1,071,312 | -0.78(-2.14%) |
| Apr 23, 2012 | 37.32 | 37.64 | 36.33 | 36.50 | 1,496,772 | -1.46(-3.85%) |
| Apr 20, 2012 | 39.11 | 39.99 | 37.47 | 37.96 | 3,560,000 | -2.62(-6.46%) |
| Apr 19, 2012 | 39.80 | 40.87 | 39.62 | 40.58 | 1,023,277 | +0.68(+1.70%) |
| Apr 18, 2012 | 39.45 | 40.22 | 39.35 | 39.90 | 694,153 | +0.49(+1.24%) |
| Apr 17, 2012 | 38.71 | 39.57 | 38.60 | 39.41 | 574,258 | +1.02(+2.66%) |
| Apr 16, 2012 | 38.27 | 38.71 | 37.40 | 38.39 | 516,525 | +0.39(+1.03%) |
| Apr 13, 2012 | 38.54 | 38.71 | 37.87 | 38.00 | 253,885 | -0.82(-2.11%) |
| Apr 12, 2012 | 38.54 | 39.14 | 38.37 | 38.82 | 385,813 | +0.19(+0.49%) |
| Apr 11, 2012 | 38.08 | 38.80 | 38.01 | 38.63 | 564,155 | +0.96(+2.55%) |
| Apr 10, 2012 | 39.35 | 39.78 | 37.55 | 37.67 | 732,376 | -1.66(-4.22%) |
| Apr 09, 2012 | 39.65 | 39.95 | 38.91 | 39.33 | 475,868 | -1.08(-2.67%) |
| Apr 05, 2012 | 40.04 | 40.55 | 39.78 | 40.41 | 742,738 | -0.68(-1.65%) |
| Apr 04, 2012 | 41.27 | 41.95 | 40.62 | 41.09 | 507,452 | -0.97(-2.31%) |
| Apr 03, 2012 | 42.00 | 42.32 | 41.50 | 42.06 | 266,508 | -0.15(-0.36%) |
| Apr 02, 2012 | 41.71 | 42.51 | 41.33 | 42.21 | 325,761 | +0.38(+0.91%) |
| Mar 30, 2012 | 42.46 | 42.75 | 41.75 | 41.83 | 369,028 | -0.38(-0.90%) |
| Mar 29, 2012 | 42.65 | 42.91 | 41.66 | 42.21 | 402,227 | -0.81(-1.88%) |
| Mar 28, 2012 | 43.32 | 43.84 | 41.79 | 43.02 | 476,398 | -0.11(-0.26%) |
| Mar 27, 2012 | 44.50 | 44.50 | 43.09 | 43.13 | 374,609 | -1.29(-2.90%) |
| Mar 26, 2012 | 42.80 | 44.47 | 42.33 | 44.42 | 732,116 | +2.14(+5.06%) |
| Mar 23, 2012 | 42.85 | 42.85 | 41.74 | 42.28 | 315,893 | -0.20(-0.47%) |
| Mar 22, 2012 | 40.71 | 42.59 | 40.36 | 42.48 | 521,861 | +1.27(+3.08%) |
| Mar 21, 2012 | 42.21 | 42.24 | 40.91 | 41.21 | 570,209 | -0.78(-1.86%) |
| Mar 20, 2012 | 42.29 | 42.46 | 41.72 | 41.99 | 363,467 | -0.51(-1.20%) |
| Mar 19, 2012 | 42.48 | 43.00 | 42.03 | 42.50 | 401,530 | +0.02(+0.05%) |
| Mar 16, 2012 | 42.11 | 42.81 | 41.70 | 42.48 | 676,526 | +0.60(+1.43%) |
| Mar 15, 2012 | 42.35 | 42.61 | 41.59 | 41.88 | 539,539 | -0.59(-1.39%) |
| Mar 14, 2012 | 42.53 | 42.70 | 42.06 | 42.47 | 386,857 | -0.32(-0.75%) |
| Mar 13, 2012 | 42.78 | 42.81 | 41.80 | 42.79 | 334,199 | +0.35(+0.82%) |
| Mar 12, 2012 | 42.68 | 42.78 | 42.00 | 42.44 | 412,361 | -0.34(-0.79%) |
| Mar 09, 2012 | 42.19 | 42.94 | 41.87 | 42.78 | 575,534 | +0.62(+1.47%) |
| Mar 08, 2012 | 41.33 | 42.22 | 40.76 | 42.16 | 493,904 | +1.00(+2.43%) |
| Mar 07, 2012 | 40.32 | 42.02 | 40.20 | 41.16 | 834,946 | +1.05(+2.62%) |
| Mar 06, 2012 | 40.32 | 40.66 | 39.57 | 40.11 | 546,877 | -0.58(-1.43%) |
| Mar 05, 2012 | 39.36 | 40.73 | 39.18 | 40.69 | 480,590 | +1.27(+3.22%) |
| Mar 02, 2012 | 40.35 | 40.78 | 39.32 | 39.42 | 525,652 | -0.76(-1.89%) |
| Mar 01, 2012 | 40.72 | 40.99 | 40.02 | 40.18 | 513,809 | -0.21(-0.52%) |
| Feb 29, 2012 | 41.13 | 41.61 | 40.34 | 40.39 | 955,999 | -0.75(-1.82%) |
| Feb 28, 2012 | 41.17 | 41.68 | 40.88 | 41.14 | 432,041 | -0.30(-0.72%) |
| Feb 27, 2012 | 41.25 | 41.77 | 40.61 | 41.44 | 447,923 | -0.16(-0.38%) |
| Feb 24, 2012 | 41.88 | 42.02 | 41.34 | 41.60 | 450,977 | -0.15(-0.36%) |
| Feb 23, 2012 | 40.00 | 41.87 | 39.90 | 41.75 | 722,149 | +1.18(+2.91%) |
| Feb 22, 2012 | 40.83 | 41.00 | 40.14 | 40.57 | 499,091 | -0.72(-1.74%) |
| Feb 21, 2012 | 41.99 | 42.58 | 41.13 | 41.29 | 652,326 | -0.45(-1.08%) |
| Feb 17, 2012 | 42.88 | 43.07 | 41.58 | 41.74 | 472,098 | -0.87(-2.04%) |
| Feb 16, 2012 | 42.43 | 43.34 | 41.83 | 42.61 | 742,842 | +0.26(+0.61%) |
| Feb 15, 2012 | 43.18 | 43.74 | 42.09 | 42.35 | 529,867 | -0.72(-1.67%) |
| Feb 14, 2012 | 43.68 | 43.69 | 42.61 | 43.07 | 524,001 | -0.77(-1.76%) |
| Feb 13, 2012 | 42.86 | 44.01 | 42.79 | 43.84 | 726,567 | +1.68(+3.98%) |
| Feb 10, 2012 | 42.13 | 42.38 | 40.52 | 42.16 | 665,064 | -0.23(-0.54%) |
| Feb 09, 2012 | 42.80 | 43.22 | 42.30 | 42.39 | 604,417 | -0.38(-0.89%) |
| Feb 08, 2012 | 43.55 | 43.91 | 42.28 | 42.77 | 661,436 | -0.45(-1.04%) |
| Feb 07, 2012 | 44.49 | 44.66 | 42.84 | 43.22 | 721,818 | -1.69(-3.76%) |
| Feb 06, 2012 | 43.13 | 45.00 | 43.13 | 44.91 | 680,557 | +1.40(+3.22%) |
| Feb 03, 2012 | 43.09 | 43.63 | 42.97 | 43.51 | 771,812 | +0.56(+1.30%) |
| Feb 02, 2012 | 43.44 | 43.84 | 42.70 | 42.95 | 796,683 | -0.26(-0.60%) |
| Feb 01, 2012 | 43.28 | 44.04 | 42.78 | 43.21 | 1,152,147 | -0.85(-1.93%) |
| Jan 31, 2012 | 42.93 | 44.83 | 42.68 | 44.06 | 1,484,272 | +1.40(+3.28%) |
| Jan 30, 2012 | 41.53 | 42.66 | 41.00 | 42.66 | 1,821,307 | -0.48(-1.11%) |
| Jan 27, 2012 | 40.80 | 43.47 | 40.30 | 43.14 | 5,660,013 | +8.79(+25.59%) |
| Jan 26, 2012 | 34.56 | 34.80 | 33.42 | 34.35 | 1,051,855 | -0.04(-0.12%) |
| Jan 25, 2012 | 37.10 | 37.39 | 33.86 | 34.39 | 1,360,284 | +1.61(+4.91%) |
| Jan 24, 2012 | 32.32 | 33.10 | 32.03 | 32.78 | 449,136 | +0.39(+1.20%) |
| Jan 23, 2012 | 32.53 | 32.92 | 31.86 | 32.39 | 877,831 | -0.17(-0.52%) |
| Jan 20, 2012 | 33.56 | 34.08 | 32.52 | 32.56 | 799,410 | -1.10(-3.27%) |
| Jan 19, 2012 | 35.21 | 35.69 | 33.51 | 33.66 | 869,725 | -1.39(-3.97%) |
| Jan 18, 2012 | 36.50 | 36.50 | 34.25 | 35.05 | 718,945 | -1.45(-3.97%) |
| Jan 17, 2012 | 36.00 | 36.70 | 35.75 | 36.50 | 382,147 | +0.77(+2.16%) |
| Jan 13, 2012 | 35.09 | 35.74 | 35.09 | 35.73 | 198,571 | +0.16(+0.45%) |
| Jan 12, 2012 | 35.79 | 35.93 | 35.31 | 35.57 | 241,564 | -0.21(-0.59%) |
| Jan 11, 2012 | 35.17 | 36.00 | 34.76 | 35.78 | 280,026 | +0.59(+1.68%) |
| Jan 10, 2012 | 35.43 | 35.65 | 34.93 | 35.19 | 248,631 | +0.11(+0.31%) |
| Jan 09, 2012 | 35.03 | 35.18 | 34.53 | 35.08 | 381,835 | +0.43(+1.24%) |
| Jan 06, 2012 | 34.93 | 35.24 | 34.03 | 34.65 | 736,343 | +0.37(+1.08%) |
| Jan 05, 2012 | 33.87 | 34.40 | 33.46 | 34.28 | 321,700 | +0.25(+0.73%) |
| Jan 04, 2012 | 33.72 | 34.48 | 33.72 | 34.03 | 366,582 | -0.38(-1.10%) |
| Dec 30, 2011 | 33.77 | 34.61 | 33.64 | 34.41 | 360,582 | +0.45(+1.33%) |
| Dec 29, 2011 | 33.80 | 34.33 | 33.47 | 33.96 | 292,908 | +0.20(+0.59%) |
| Dec 28, 2011 | 33.89 | 34.14 | 33.37 | 33.76 | 513,900 | -0.10(-0.30%) |
| Dec 27, 2011 | 32.93 | 33.92 | 32.80 | 33.86 | 278,793 | +0.75(+2.27%) |
| Dec 23, 2011 | 32.40 | 33.29 | 32.16 | 33.11 | 232,223 | +0.51(+1.56%) |
| Dec 21, 2011 | 33.00 | 33.12 | 32.02 | 32.60 | 441,683 | -0.43(-1.30%) |
| Dec 20, 2011 | 32.44 | 33.13 | 32.33 | 33.03 | 567,904 | +1.34(+4.23%) |
| Dec 19, 2011 | 31.72 | 31.89 | 31.22 | 31.69 | 698,336 | +0.29(+0.92%) |
| Dec 16, 2011 | 30.53 | 31.44 | 30.51 | 31.40 | 850,724 | +1.15(+3.80%) |
| Dec 15, 2011 | 30.66 | 30.87 | 30.06 | 30.25 | 527,467 | +0.17(+0.57%) |
| Dec 14, 2011 | 30.99 | 31.40 | 29.90 | 30.08 | 645,749 | -1.16(-3.71%) |
| Dec 13, 2011 | 32.26 | 33.31 | 31.10 | 31.24 | 576,300 | -1.25(-3.85%) |
| Dec 12, 2011 | 32.47 | 32.52 | 32.02 | 32.49 | 402,156 | -0.45(-1.37%) |
| Dec 09, 2011 | 32.35 | 33.20 | 32.35 | 32.94 | 414,024 | +0.70(+2.17%) |
| Dec 08, 2011 | 33.46 | 33.79 | 32.24 | 32.24 | 438,681 | -1.69(-4.98%) |
| Dec 07, 2011 | 34.13 | 34.32 | 33.12 | 33.93 | 357,159 | -0.40(-1.17%) |
| Dec 06, 2011 | 34.74 | 34.99 | 34.02 | 34.33 | 252,972 | -0.42(-1.21%) |
| Dec 05, 2011 | 35.12 | 35.33 | 34.50 | 34.75 | 430,576 | +0.20(+0.58%) |
| Dec 02, 2011 | 34.89 | 34.89 | 34.06 | 34.55 | 507,759 | +0.22(+0.64%) |