Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 22.58 | 22.65 | 22.49 | 22.55 | 22,174,290 | +0.02(+0.07%) |
Apr 28, 2011 | 22.38 | 22.55 | 22.28 | 22.53 | 21,070,666 | +0.14(+0.61%) |
Apr 27, 2011 | 22.52 | 22.54 | 22.25 | 22.40 | 25,238,290 | +0.02(+0.10%) |
Apr 26, 2011 | 22.64 | 22.41 | 22.00 | 22.37 | 48,934,824 | -0.27(-1.20%) |
Apr 25, 2011 | 22.59 | 22.66 | 22.50 | 22.64 | 16,022,494 | -0.05(-0.21%) |
Apr 21, 2011 | 22.69 | 22.79 | 22.55 | 22.69 | 16,420,630 | +0.01(+0.04%) |
Apr 20, 2011 | 22.69 | 22.75 | 22.60 | 22.68 | 19,204,556 | +0.25(+1.13%) |
Apr 19, 2011 | 22.47 | 22.56 | 22.38 | 22.43 | 16,019,568 | -0.07(-0.33%) |
Apr 18, 2011 | 22.59 | 22.61 | 22.28 | 22.50 | 24,103,028 | -0.23(-1.03%) |
Apr 15, 2011 | 22.84 | 22.85 | 22.69 | 22.73 | 26,205,562 | -0.10(-0.44%) |
Apr 14, 2011 | 22.51 | 22.89 | 22.43 | 22.83 | 35,759,560 | +0.34(+1.53%) |
Apr 13, 2011 | 22.47 | 22.55 | 22.39 | 22.49 | 12,675,730 | +0.13(+0.57%) |
Apr 12, 2011 | 22.39 | 22.44 | 22.20 | 22.36 | 24,861,084 | -0.17(-0.74%) |
Apr 11, 2011 | 22.48 | 22.68 | 22.33 | 22.53 | 21,936,800 | +0.04(+0.19%) |
Apr 08, 2011 | 22.53 | 22.61 | 22.35 | 22.49 | 16,767,269 | -0.06(-0.25%) |
Apr 07, 2011 | 22.54 | 22.65 | 22.38 | 22.54 | 19,075,904 | -0.06(-0.28%) |
Apr 06, 2011 | 22.58 | 22.67 | 22.47 | 22.61 | 21,106,444 | +0.05(+0.24%) |
Apr 05, 2011 | 22.56 | 22.65 | 22.50 | 22.55 | 18,682,334 | -0.06(-0.28%) |
Apr 04, 2011 | 22.47 | 22.66 | 22.45 | 22.62 | 20,171,368 | +0.15(+0.65%) |
Apr 01, 2011 | 22.36 | 22.56 | 22.26 | 22.47 | 28,031,890 | +0.29(+1.33%) |
Mar 31, 2011 | 22.05 | 22.35 | 22.05 | 22.18 | 26,510,984 | +0.10(+0.45%) |
Mar 30, 2011 | 22.07 | 22.23 | 22.07 | 22.07 | 28,180,796 | +0.11(+0.49%) |
Mar 29, 2011 | 21.79 | 21.97 | 21.75 | 21.97 | 17,310,076 | +0.23(+1.06%) |
Mar 28, 2011 | 21.79 | 21.89 | 21.74 | 21.74 | 17,359,040 | -0.06(-0.29%) |
Mar 25, 2011 | 21.68 | 21.86 | 21.67 | 21.80 | 18,591,402 | +0.18(+0.82%) |
Mar 24, 2011 | 21.59 | 21.75 | 21.58 | 21.62 | 19,961,234 | +0.14(+0.65%) |
Mar 23, 2011 | 21.16 | 21.57 | 21.14 | 21.48 | 19,395,318 | +0.25(+1.20%) |
Mar 22, 2011 | 21.29 | 21.32 | 21.14 | 21.23 | 12,602,641 | -0.02(-0.09%) |
Mar 21, 2011 | 21.31 | 21.34 | 21.20 | 21.25 | 18,777,666 | +0.29(+1.39%) |
Mar 18, 2011 | 21.05 | 21.16 | 20.87 | 20.96 | 35,396,432 | +0.14(+0.67%) |
Mar 17, 2011 | 20.87 | 20.99 | 20.69 | 20.82 | 30,125,898 | +0.21(+1.01%) |
Mar 16, 2011 | 20.96 | 21.02 | 20.49 | 20.61 | 47,904,776 | -0.46(-2.17%) |
Mar 15, 2011 | 20.96 | 21.15 | 20.94 | 21.07 | 38,021,132 | -0.30(-1.42%) |
Mar 14, 2011 | 21.51 | 21.60 | 21.24 | 21.37 | 26,639,368 | -0.29(-1.34%) |
Mar 11, 2011 | 21.70 | 21.76 | 21.55 | 21.66 | 17,972,778 | -0.00(-0.02%) |
Mar 10, 2011 | 21.65 | 21.75 | 21.56 | 21.67 | 26,769,292 | -0.11(-0.50%) |
Mar 09, 2011 | 21.75 | 21.80 | 21.66 | 21.78 | 22,384,176 | -0.01(-0.03%) |
Mar 08, 2011 | 21.70 | 21.85 | 21.64 | 21.78 | 31,234,850 | +0.14(+0.64%) |
Mar 07, 2011 | 21.68 | 21.82 | 21.40 | 21.64 | 35,616,640 | +0.00(+0.02%) |
Mar 04, 2011 | 21.70 | 21.75 | 21.49 | 21.64 | 34,757,408 | -0.12(-0.55%) |
Mar 03, 2011 | 21.50 | 21.86 | 21.50 | 21.76 | 43,722,824 | +0.38(+1.77%) |
Mar 02, 2011 | 21.43 | 21.51 | 21.28 | 21.38 | 31,302,330 | -0.16(-0.74%) |
Mar 01, 2011 | 21.33 | 21.65 | 21.31 | 21.54 | 46,835,464 | +0.33(+1.55%) |
Feb 28, 2011 | 21.30 | 21.40 | 21.19 | 21.21 | 29,184,494 | -0.13(-0.61%) |
Feb 25, 2011 | 21.16 | 21.37 | 21.14 | 21.34 | 17,239,650 | +0.14(+0.67%) |
Feb 24, 2011 | 21.31 | 21.36 | 21.14 | 21.20 | 25,713,904 | -0.01(-0.05%) |
Feb 23, 2011 | 21.17 | 21.35 | 21.14 | 21.21 | 27,413,620 | +0.05(+0.24%) |
Feb 22, 2011 | 21.03 | 21.33 | 21.02 | 21.16 | 27,044,748 | -0.26(-1.22%) |
Feb 18, 2011 | 21.44 | 21.45 | 21.28 | 21.42 | 37,145,112 | +0.00(+0.00%) |
Feb 17, 2011 | 21.03 | 21.48 | 21.00 | 21.42 | 27,798,872 | +0.38(+1.81%) |
Feb 16, 2011 | 20.93 | 21.07 | 20.87 | 21.04 | 19,581,136 | +0.07(+0.33%) |
Feb 15, 2011 | 20.88 | 20.98 | 20.76 | 20.97 | 24,542,080 | +0.02(+0.08%) |
Feb 14, 2011 | 21.13 | 21.16 | 20.91 | 20.95 | 18,280,568 | -0.14(-0.68%) |
Feb 11, 2011 | 20.98 | 21.13 | 20.95 | 21.10 | 28,777,842 | +0.01(+0.05%) |
Feb 10, 2011 | 20.96 | 21.09 | 20.85 | 21.09 | 27,663,804 | +0.13(+0.62%) |
Feb 09, 2011 | 21.27 | 21.49 | 20.86 | 20.96 | 45,188,680 | +0.09(+0.45%) |
Feb 08, 2011 | 20.72 | 20.88 | 20.69 | 20.86 | 19,679,502 | +0.12(+0.56%) |
Feb 07, 2011 | 20.80 | 20.80 | 20.68 | 20.75 | 18,099,574 | -0.01(-0.06%) |
Feb 04, 2011 | 20.79 | 20.86 | 20.69 | 20.76 | 14,139,862 | -0.00(-0.02%) |
Feb 03, 2011 | 20.81 | 20.90 | 20.62 | 20.76 | 19,583,120 | -0.10(-0.46%) |
Feb 02, 2011 | 20.96 | 21.07 | 20.76 | 20.86 | 23,500,450 | -0.06(-0.30%) |