Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 21.97 | 22.04 | 21.84 | 21.98 | 11,178,204 | +0.09(+0.42%) |
Feb 25, 2011 | 21.76 | 21.92 | 21.72 | 21.89 | 9,427,777 | +0.27(+1.26%) |
Feb 24, 2011 | 21.56 | 21.69 | 21.38 | 21.62 | 13,724,765 | +0.07(+0.35%) |
Feb 23, 2011 | 21.73 | 21.77 | 21.41 | 21.55 | 14,771,332 | -0.26(-1.18%) |
Feb 22, 2011 | 22.07 | 22.18 | 21.76 | 21.80 | 26,997,428 | -0.55(-2.44%) |
Feb 18, 2011 | 22.41 | 22.42 | 22.29 | 22.35 | 7,652,183 | -0.03(-0.15%) |
Feb 17, 2011 | 22.23 | 22.41 | 22.22 | 22.38 | 8,032,594 | +0.04(+0.19%) |
Feb 16, 2011 | 22.28 | 22.37 | 22.22 | 22.34 | 8,198,768 | +0.12(+0.55%) |
Feb 15, 2011 | 22.26 | 22.26 | 22.13 | 22.22 | 7,299,858 | -0.08(-0.37%) |
Feb 14, 2011 | 22.25 | 22.34 | 22.24 | 22.30 | 7,178,294 | +0.03(+0.14%) |
Feb 11, 2011 | 22.16 | 22.30 | 22.10 | 22.27 | 15,403,147 | +0.12(+0.53%) |
Feb 10, 2011 | 22.08 | 22.21 | 21.99 | 22.15 | 9,469,610 | -0.10(-0.45%) |
Feb 09, 2011 | 22.26 | 22.32 | 22.18 | 22.25 | 6,266,706 | -0.04(-0.20%) |
Feb 08, 2011 | 22.25 | 22.31 | 22.16 | 22.29 | 6,267,613 | +0.09(+0.41%) |
Feb 07, 2011 | 22.14 | 22.31 | 22.13 | 22.20 | 11,837,224 | +0.11(+0.50%) |
Feb 04, 2011 | 21.99 | 22.11 | 21.91 | 22.09 | 9,142,500 | +0.14(+0.64%) |
Feb 03, 2011 | 21.91 | 22.00 | 21.73 | 21.95 | 13,850,323 | +0.04(+0.16%) |
Feb 02, 2011 | 21.83 | 21.96 | 21.83 | 21.92 | 10,567,926 | +0.04(+0.18%) |
Feb 01, 2011 | 21.67 | 21.92 | 21.65 | 21.88 | 15,877,798 | +0.36(+1.69%) |
Jan 31, 2011 | 21.40 | 21.51 | 21.27 | 21.51 | 16,897,244 | +0.13(+0.62%) |
Jan 28, 2011 | 21.91 | 21.91 | 21.31 | 21.38 | 19,549,218 | -0.50(-2.31%) |
Jan 27, 2011 | 21.82 | 21.95 | 21.76 | 21.89 | 10,929,070 | +0.07(+0.34%) |
Jan 26, 2011 | 21.74 | 21.88 | 21.69 | 21.81 | 10,009,779 | +0.12(+0.57%) |
Jan 25, 2011 | 21.54 | 21.70 | 21.49 | 21.69 | 13,305,429 | +0.10(+0.46%) |
Jan 24, 2011 | 21.30 | 21.60 | 21.29 | 21.59 | 22,339,968 | +0.30(+1.40%) |
Jan 21, 2011 | 21.54 | 21.55 | 21.28 | 21.29 | 14,052,321 | -0.12(-0.58%) |
Jan 20, 2011 | 21.45 | 21.46 | 21.23 | 21.41 | 18,554,836 | -0.12(-0.54%) |
Jan 19, 2011 | 21.74 | 21.74 | 21.46 | 21.53 | 13,524,478 | -0.16(-0.72%) |
Jan 18, 2011 | 21.53 | 21.71 | 21.50 | 21.68 | 10,429,679 | +0.02(+0.11%) |
Jan 14, 2011 | 21.49 | 21.66 | 21.45 | 21.66 | 9,487,714 | +0.19(+0.89%) |
Jan 13, 2011 | 21.50 | 21.53 | 21.41 | 21.47 | 15,757,863 | -0.02(-0.08%) |
Jan 12, 2011 | 21.42 | 21.50 | 21.35 | 21.49 | 16,403,450 | +0.19(+0.89%) |
Jan 11, 2011 | 21.41 | 21.42 | 21.23 | 21.30 | 10,137,645 | -0.04(-0.17%) |
Jan 10, 2011 | 21.29 | 21.37 | 21.19 | 21.33 | 12,483,687 | +0.02(+0.09%) |
Jan 07, 2011 | 21.40 | 21.41 | 21.13 | 21.31 | 10,770,941 | -0.10(-0.46%) |
Jan 06, 2011 | 21.34 | 21.41 | 21.25 | 21.41 | 13,342,876 | +0.12(+0.58%) |
Jan 05, 2011 | 21.12 | 21.31 | 21.08 | 21.29 | 14,298,425 | +0.12(+0.59%) |
Jan 04, 2011 | 21.18 | 21.21 | 21.02 | 21.17 | 11,104,510 | +0.08(+0.39%) |
Jan 03, 2011 | 21.01 | 21.20 | 21.01 | 21.08 | 8,973,197 | +0.23(+1.11%) |
Dec 31, 2010 | 20.87 | 20.89 | 20.77 | 20.85 | 7,673,946 | -0.02(-0.12%) |
Dec 30, 2010 | 20.91 | 20.93 | 20.85 | 20.88 | 6,096,022 | -0.05(-0.24%) |
Dec 29, 2010 | 20.94 | 20.97 | 20.90 | 20.93 | 4,512,117 | +0.04(+0.20%) |
Dec 28, 2010 | 20.95 | 20.97 | 20.86 | 20.88 | 3,512,549 | -0.02(-0.12%) |
Dec 27, 2010 | 20.78 | 20.94 | 20.73 | 20.91 | 3,613,848 | +0.04(+0.20%) |
Dec 23, 2010 | 20.85 | 20.89 | 20.80 | 20.87 | 3,899,958 | -0.01(-0.04%) |
Dec 22, 2010 | 20.88 | 20.90 | 20.84 | 20.88 | 6,533,112 | -0.02(-0.12%) |
Dec 21, 2010 | 20.84 | 20.91 | 20.81 | 20.90 | 6,714,222 | +0.09(+0.44%) |
Dec 20, 2010 | 20.81 | 20.83 | 20.65 | 20.81 | 5,761,723 | +0.05(+0.24%) |
Dec 17, 2010 | 20.77 | 20.80 | 20.71 | 20.76 | 7,223,309 | +0.04(+0.20%) |
Dec 16, 2010 | 20.71 | 20.81 | 20.62 | 20.72 | 7,196,047 | +0.03(+0.16%) |
Dec 15, 2010 | 20.74 | 20.85 | 20.63 | 20.69 | 5,575,393 | -0.08(-0.40%) |
Dec 14, 2010 | 20.73 | 20.84 | 20.72 | 20.77 | 7,628,326 | +0.03(+0.16%) |
Dec 13, 2010 | 20.86 | 20.88 | 20.72 | 20.73 | 8,367,207 | -0.04(-0.18%) |
Dec 10, 2010 | 20.72 | 20.79 | 20.65 | 20.77 | 7,052,754 | +0.09(+0.46%) |
Dec 09, 2010 | 20.74 | 20.75 | 20.59 | 20.68 | 7,555,112 | +0.02(+0.08%) |
Dec 08, 2010 | 20.56 | 20.66 | 20.46 | 20.66 | 10,925,212 | +0.17(+0.85%) |
Dec 07, 2010 | 20.70 | 20.70 | 20.47 | 20.49 | 12,016,072 | +0.02(+0.12%) |
Dec 06, 2010 | 20.44 | 20.51 | 20.41 | 20.46 | 7,805,443 | +0.00(+0.02%) |
Dec 03, 2010 | 20.31 | 20.47 | 20.30 | 20.46 | 11,127,581 | +0.05(+0.22%) |
Dec 02, 2010 | 20.20 | 20.43 | 20.18 | 20.41 | 11,670,587 | +0.24(+1.19%) |