Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 22.17 | 22.22 | 21.74 | 21.94 | 16,481,397 | -0.15(-0.69%) |
Feb 25, 2011 | 21.95 | 22.20 | 21.87 | 22.09 | 11,522,642 | +0.28(+1.29%) |
Feb 24, 2011 | 21.85 | 21.87 | 21.35 | 21.81 | 18,189,124 | -0.04(-0.20%) |
Feb 23, 2011 | 21.91 | 22.16 | 21.53 | 21.86 | 14,771,518 | +0.02(+0.10%) |
Feb 22, 2011 | 22.32 | 22.41 | 21.76 | 21.83 | 17,101,524 | -1.09(-4.74%) |
Feb 18, 2011 | 22.71 | 22.96 | 22.70 | 22.92 | 14,735,901 | +0.22(+0.98%) |
Feb 17, 2011 | 22.40 | 22.74 | 22.40 | 22.70 | 9,217,382 | -0.01(-0.07%) |
Feb 16, 2011 | 22.49 | 22.81 | 22.48 | 22.71 | 13,276,316 | +0.29(+1.29%) |
Feb 15, 2011 | 22.06 | 22.52 | 22.06 | 22.42 | 13,787,513 | +0.25(+1.13%) |
Feb 14, 2011 | 22.18 | 22.30 | 22.10 | 22.17 | 10,760,495 | -0.13(-0.60%) |
Feb 11, 2011 | 21.92 | 22.37 | 21.85 | 22.31 | 13,531,662 | +0.24(+1.11%) |
Feb 10, 2011 | 22.13 | 22.34 | 21.82 | 22.06 | 17,387,582 | -0.18(-0.83%) |
Feb 09, 2011 | 22.48 | 22.51 | 21.93 | 22.25 | 22,213,720 | -0.41(-1.83%) |
Feb 08, 2011 | 22.48 | 22.83 | 22.40 | 22.66 | 17,633,448 | +0.16(+0.72%) |
Feb 07, 2011 | 22.18 | 22.64 | 22.11 | 22.50 | 15,396,885 | +0.42(+1.91%) |
Feb 04, 2011 | 22.00 | 22.08 | 21.82 | 22.08 | 12,350,862 | +0.30(+1.36%) |
Feb 03, 2011 | 21.94 | 22.09 | 21.52 | 21.78 | 11,586,161 | -0.16(-0.71%) |
Feb 02, 2011 | 22.04 | 22.20 | 21.88 | 21.94 | 12,478,267 | -0.19(-0.87%) |
Feb 01, 2011 | 21.85 | 22.24 | 21.80 | 22.13 | 15,724,651 | +0.38(+1.77%) |
Jan 31, 2011 | 21.45 | 21.79 | 21.26 | 21.74 | 17,793,448 | +0.27(+1.24%) |
Jan 28, 2011 | 21.97 | 22.19 | 21.42 | 21.48 | 22,613,692 | -0.60(-2.71%) |
Jan 27, 2011 | 21.41 | 22.10 | 21.33 | 22.08 | 22,463,228 | +0.66(+3.07%) |
Jan 26, 2011 | 21.52 | 21.71 | 21.26 | 21.42 | 20,954,504 | -0.24(-1.12%) |
Jan 25, 2011 | 21.75 | 21.87 | 21.31 | 21.66 | 19,159,928 | -0.30(-1.38%) |
Jan 24, 2011 | 21.74 | 22.14 | 21.71 | 21.97 | 22,620,778 | -0.19(-0.87%) |
Jan 21, 2011 | 21.67 | 22.33 | 21.64 | 22.16 | 48,699,112 | +0.73(+3.41%) |
Jan 20, 2011 | 20.92 | 21.54 | 20.37 | 21.43 | 46,795,780 | +0.94(+4.58%) |
Jan 19, 2011 | 21.03 | 21.04 | 20.36 | 20.49 | 29,417,358 | -0.74(-3.48%) |
Jan 18, 2011 | 21.37 | 21.40 | 21.04 | 21.23 | 16,477,935 | -0.17(-0.79%) |
Jan 14, 2011 | 20.83 | 21.54 | 20.83 | 21.40 | 19,980,286 | +0.50(+2.40%) |
Jan 13, 2011 | 21.17 | 21.23 | 20.86 | 20.89 | 18,094,484 | -0.30(-1.43%) |
Jan 12, 2011 | 20.84 | 21.20 | 20.77 | 21.20 | 18,208,918 | +0.55(+2.68%) |
Jan 11, 2011 | 20.90 | 21.02 | 20.53 | 20.64 | 15,155,666 | -0.07(-0.32%) |
Jan 10, 2011 | 20.77 | 20.78 | 20.40 | 20.71 | 20,577,774 | -0.11(-0.53%) |
Jan 07, 2011 | 21.29 | 21.33 | 20.67 | 20.82 | 23,732,396 | -0.44(-2.08%) |
Jan 06, 2011 | 21.30 | 21.40 | 21.10 | 21.26 | 17,886,314 | -0.02(-0.10%) |
Jan 05, 2011 | 20.94 | 21.29 | 20.89 | 21.29 | 20,452,778 | +0.27(+1.26%) |
Jan 04, 2011 | 21.01 | 21.04 | 20.67 | 21.02 | 17,417,524 | +0.02(+0.11%) |
Jan 03, 2011 | 20.40 | 21.09 | 20.29 | 21.00 | 28,679,580 | +0.91(+4.52%) |
Dec 31, 2010 | 20.10 | 20.19 | 20.02 | 20.09 | 8,997,648 | -0.09(-0.44%) |
Dec 30, 2010 | 20.13 | 20.27 | 19.99 | 20.18 | 8,964,171 | +0.04(+0.18%) |
Dec 29, 2010 | 20.27 | 20.36 | 20.10 | 20.14 | 9,369,037 | -0.28(-1.37%) |
Dec 28, 2010 | 20.38 | 20.50 | 20.28 | 20.42 | 9,202,102 | +0.11(+0.55%) |
Dec 27, 2010 | 20.12 | 20.33 | 20.04 | 20.31 | 7,270,714 | +0.07(+0.37%) |
Dec 23, 2010 | 20.20 | 20.30 | 20.09 | 20.24 | 9,770,096 | +0.01(+0.04%) |
Dec 22, 2010 | 19.90 | 20.25 | 19.80 | 20.23 | 19,124,200 | +0.40(+2.01%) |
Dec 21, 2010 | 19.48 | 19.90 | 19.34 | 19.83 | 18,842,916 | +0.44(+2.28%) |
Dec 20, 2010 | 19.40 | 19.49 | 19.31 | 19.39 | 12,143,778 | +0.01(+0.08%) |
Dec 17, 2010 | 19.10 | 19.58 | 18.87 | 19.37 | 27,495,400 | +0.17(+0.88%) |
Dec 16, 2010 | 19.34 | 19.48 | 19.12 | 19.20 | 17,987,028 | -0.14(-0.73%) |
Dec 15, 2010 | 19.57 | 19.71 | 19.25 | 19.34 | 17,043,056 | -0.32(-1.61%) |
Dec 14, 2010 | 19.81 | 19.97 | 19.60 | 19.66 | 13,988,763 | -0.23(-1.15%) |
Dec 13, 2010 | 20.05 | 20.08 | 19.86 | 19.89 | 12,691,729 | -0.01(-0.04%) |
Dec 10, 2010 | 19.71 | 19.96 | 19.58 | 19.90 | 15,202,544 | +0.18(+0.90%) |
Dec 09, 2010 | 19.59 | 19.72 | 19.33 | 19.72 | 19,230,932 | +0.18(+0.91%) |
Dec 08, 2010 | 18.96 | 19.68 | 18.94 | 19.54 | 20,422,806 | +0.60(+3.16%) |
Dec 07, 2010 | 19.13 | 19.39 | 18.93 | 18.95 | 21,470,398 | +0.09(+0.47%) |
Dec 06, 2010 | 18.84 | 19.05 | 18.77 | 18.86 | 8,807,967 | -0.07(-0.39%) |
Dec 03, 2010 | 18.72 | 19.00 | 18.61 | 18.93 | 14,857,613 | +0.02(+0.12%) |
Dec 02, 2010 | 18.51 | 19.23 | 18.46 | 18.91 | 24,937,580 | +0.51(+2.77%) |