Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 28.49 | 28.68 | 28.40 | 28.56 | 10,149,452 | +0.15(+0.53%) |
May 23, 2011 | 28.48 | 28.66 | 28.29 | 28.41 | 9,265,720 | -0.32(-1.12%) |
May 20, 2011 | 28.67 | 28.87 | 28.48 | 28.73 | 9,009,990 | -0.02(-0.08%) |
May 19, 2011 | 28.86 | 28.87 | 28.62 | 28.75 | 6,542,046 | -0.09(-0.31%) |
May 18, 2011 | 28.91 | 28.95 | 28.66 | 28.84 | 8,128,757 | -0.05(-0.18%) |
May 17, 2011 | 28.55 | 28.96 | 28.54 | 28.89 | 11,618,824 | +0.20(+0.70%) |
May 16, 2011 | 28.44 | 28.77 | 28.27 | 28.69 | 8,996,074 | +0.16(+0.58%) |
May 13, 2011 | 28.54 | 28.62 | 28.31 | 28.53 | 8,897,888 | -0.04(-0.16%) |
May 12, 2011 | 28.27 | 28.59 | 28.09 | 28.57 | 11,500,370 | +0.52(+1.84%) |
May 11, 2011 | 27.95 | 28.23 | 27.91 | 28.06 | 8,583,322 | +0.01(+0.03%) |
May 10, 2011 | 27.94 | 28.06 | 27.79 | 28.05 | 7,324,126 | +0.01(+0.03%) |
May 09, 2011 | 27.73 | 28.16 | 27.68 | 28.04 | 10,489,609 | +0.34(+1.24%) |
May 06, 2011 | 27.65 | 27.89 | 27.58 | 27.70 | 11,403,303 | +0.17(+0.63%) |
May 05, 2011 | 27.04 | 27.53 | 26.73 | 27.53 | 16,082,545 | +0.50(+1.86%) |
May 04, 2011 | 27.35 | 27.57 | 26.96 | 27.02 | 13,554,270 | -0.29(-1.07%) |
May 03, 2011 | 26.94 | 27.50 | 26.93 | 27.32 | 12,346,508 | +0.27(+1.00%) |
May 02, 2011 | 27.08 | 27.10 | 26.99 | 27.05 | 10,784,763 | -0.05(-0.19%) |
Apr 29, 2011 | 27.09 | 27.21 | 26.97 | 27.10 | 6,559,996 | -0.02(-0.08%) |
Apr 28, 2011 | 27.12 | 27.17 | 26.95 | 27.12 | 10,845,433 | -0.09(-0.33%) |
Apr 27, 2011 | 27.05 | 27.29 | 26.97 | 27.21 | 10,679,793 | +0.21(+0.78%) |
Apr 26, 2011 | 27.04 | 27.41 | 26.99 | 27.00 | 12,461,487 | +0.05(+0.19%) |
Apr 25, 2011 | 26.99 | 26.99 | 26.88 | 26.95 | 5,196,973 | -0.14(-0.52%) |
Apr 21, 2011 | 27.11 | 27.19 | 27.03 | 27.09 | 6,164,750 | -0.03(-0.11%) |
Apr 20, 2011 | 27.02 | 27.16 | 26.92 | 27.12 | 8,728,087 | +0.34(+1.26%) |
Apr 19, 2011 | 26.48 | 26.79 | 26.34 | 26.78 | 7,792,394 | +0.27(+1.00%) |
Apr 18, 2011 | 26.48 | 26.68 | 26.34 | 26.52 | 9,304,434 | -0.22(-0.84%) |
Apr 15, 2011 | 26.76 | 26.94 | 26.58 | 26.74 | 14,372,769 | +0.19(+0.73%) |
Apr 14, 2011 | 26.52 | 26.88 | 26.44 | 26.55 | 12,658,341 | -0.01(-0.03%) |
Apr 13, 2011 | 26.80 | 26.99 | 26.41 | 26.56 | 10,247,140 | -0.37(-1.36%) |
Apr 12, 2011 | 26.77 | 26.94 | 26.57 | 26.92 | 14,503,628 | +0.05(+0.19%) |
Apr 11, 2011 | 26.85 | 27.18 | 26.80 | 26.87 | 9,700,867 | -0.14(-0.52%) |
Apr 08, 2011 | 26.96 | 27.52 | 26.85 | 27.01 | 18,908,196 | +0.57(+2.14%) |
Apr 07, 2011 | 26.54 | 26.68 | 26.32 | 26.44 | 9,711,931 | -0.22(-0.81%) |
Apr 06, 2011 | 26.39 | 26.94 | 26.30 | 26.66 | 24,445,456 | +0.57(+2.17%) |
Apr 05, 2011 | 25.92 | 26.24 | 25.86 | 26.09 | 9,384,638 | +0.17(+0.66%) |
Apr 04, 2011 | 25.96 | 26.09 | 25.74 | 25.92 | 10,214,585 | -0.14(-0.54%) |
Apr 01, 2011 | 25.54 | 26.06 | 25.51 | 26.06 | 13,325,755 | +0.48(+1.86%) |
Mar 31, 2011 | 25.01 | 25.59 | 25.00 | 25.59 | 15,414,941 | +0.51(+2.02%) |
Mar 30, 2011 | 25.35 | 25.39 | 25.03 | 25.08 | 10,089,915 | -0.12(-0.47%) |
Mar 29, 2011 | 25.02 | 25.21 | 24.89 | 25.20 | 9,347,018 | +0.14(+0.57%) |
Mar 28, 2011 | 25.36 | 25.48 | 25.06 | 25.06 | 9,474,249 | -0.21(-0.83%) |
Mar 25, 2011 | 25.42 | 25.44 | 25.21 | 25.27 | 8,100,184 | -0.08(-0.32%) |
Mar 24, 2011 | 25.21 | 25.48 | 25.01 | 25.35 | 12,562,664 | +0.26(+1.04%) |
Mar 23, 2011 | 24.96 | 25.12 | 24.86 | 25.09 | 9,760,837 | +0.18(+0.72%) |
Mar 22, 2011 | 24.96 | 25.09 | 24.77 | 24.91 | 11,527,972 | -0.24(-0.95%) |
Mar 21, 2011 | 25.33 | 25.36 | 25.09 | 25.15 | 9,969,436 | +0.09(+0.36%) |
Mar 18, 2011 | 25.01 | 25.24 | 24.84 | 25.06 | 16,842,216 | +0.47(+1.91%) |
Mar 17, 2011 | 24.80 | 24.95 | 24.47 | 24.59 | 11,658,283 | +0.07(+0.30%) |
Mar 16, 2011 | 24.59 | 24.72 | 24.23 | 24.51 | 23,305,674 | -0.19(-0.75%) |
Mar 15, 2011 | 24.66 | 24.99 | 24.63 | 24.70 | 15,717,798 | -0.29(-1.16%) |
Mar 14, 2011 | 25.25 | 25.32 | 24.77 | 24.99 | 12,918,507 | -0.36(-1.41%) |
Mar 11, 2011 | 25.19 | 25.42 | 25.07 | 25.35 | 10,899,780 | -0.02(-0.09%) |
Mar 10, 2011 | 25.25 | 25.53 | 25.09 | 25.37 | 14,698,531 | -0.03(-0.12%) |
Mar 09, 2011 | 24.89 | 25.54 | 24.87 | 25.40 | 17,579,264 | +0.53(+2.13%) |
Mar 08, 2011 | 24.55 | 25.01 | 24.54 | 24.87 | 9,378,291 | +0.40(+1.61%) |
Mar 07, 2011 | 24.72 | 24.84 | 24.42 | 24.48 | 9,428,580 | -0.13(-0.55%) |
Mar 04, 2011 | 24.91 | 25.15 | 24.44 | 24.61 | 13,210,833 | -0.34(-1.37%) |
Mar 03, 2011 | 24.62 | 25.17 | 24.57 | 24.95 | 14,448,083 | +0.53(+2.17%) |
Mar 02, 2011 | 24.59 | 24.86 | 24.40 | 24.42 | 12,643,505 | -0.25(-1.03%) |
Mar 01, 2011 | 24.76 | 25.06 | 24.60 | 24.68 | 17,055,560 | +0.03(+0.12%) |
Feb 28, 2011 | 24.49 | 24.83 | 24.49 | 24.65 | 14,536,261 | +0.09(+0.36%) |
Feb 25, 2011 | 24.24 | 24.64 | 24.16 | 24.56 | 9,910,402 | +0.32(+1.32%) |
Feb 24, 2011 | 23.96 | 24.33 | 23.92 | 24.24 | 12,683,715 | +0.20(+0.84%) |
Feb 23, 2011 | 24.25 | 24.46 | 23.93 | 24.04 | 17,263,604 | -0.34(-1.41%) |
Feb 22, 2011 | 24.22 | 24.63 | 24.18 | 24.38 | 18,176,758 | -0.27(-1.09%) |
Feb 18, 2011 | 24.48 | 24.68 | 24.40 | 24.65 | 10,054,451 | +0.22(+0.92%) |
Feb 17, 2011 | 24.37 | 24.54 | 24.17 | 24.42 | 16,232,683 | +0.04(+0.15%) |
Feb 16, 2011 | 24.56 | 24.69 | 24.16 | 24.39 | 21,788,020 | -0.20(-0.82%) |
Feb 15, 2011 | 24.30 | 24.71 | 24.17 | 24.59 | 21,209,934 | +0.16(+0.64%) |
Feb 14, 2011 | 24.52 | 24.60 | 24.36 | 24.43 | 12,117,390 | -0.19(-0.79%) |
Feb 11, 2011 | 24.45 | 24.65 | 24.13 | 24.63 | 15,136,004 | +0.05(+0.21%) |
Feb 10, 2011 | 24.79 | 24.92 | 24.47 | 24.57 | 17,716,842 | -0.27(-1.08%) |
Feb 09, 2011 | 24.83 | 25.17 | 24.60 | 24.84 | 17,143,232 | +0.01(+0.06%) |
Feb 08, 2011 | 24.61 | 24.90 | 24.57 | 24.83 | 13,232,545 | +0.28(+1.12%) |
Feb 07, 2011 | 24.33 | 24.80 | 24.27 | 24.55 | 19,152,212 | +0.19(+0.80%) |
Feb 04, 2011 | 24.63 | 24.65 | 24.06 | 24.36 | 32,500,072 | -0.19(-0.76%) |
Feb 03, 2011 | 24.92 | 25.01 | 24.07 | 24.54 | 59,490,856 | -1.29(-4.99%) |
Feb 02, 2011 | 26.02 | 26.32 | 25.62 | 25.83 | 17,074,238 | -0.22(-0.86%) |
Feb 01, 2011 | 25.49 | 26.27 | 25.36 | 26.06 | 17,582,296 | +0.56(+2.19%) |
Jan 31, 2011 | 25.15 | 25.84 | 25.07 | 25.50 | 16,139,699 | -0.45(-1.72%) |
Jan 28, 2011 | 26.68 | 26.69 | 25.86 | 25.95 | 12,536,876 | -0.68(-2.55%) |
Jan 27, 2011 | 26.53 | 26.66 | 26.38 | 26.62 | 11,123,998 | +0.08(+0.31%) |
Jan 26, 2011 | 26.24 | 26.77 | 26.20 | 26.54 | 16,181,188 | +0.33(+1.25%) |
Jan 25, 2011 | 26.11 | 26.23 | 25.93 | 26.21 | 9,109,915 | -0.06(-0.23%) |
Jan 24, 2011 | 26.33 | 26.44 | 26.05 | 26.27 | 9,469,953 | -0.13(-0.48%) |
Jan 21, 2011 | 26.49 | 26.70 | 26.31 | 26.40 | 11,573,626 | +0.07(+0.28%) |
Jan 20, 2011 | 25.72 | 26.47 | 25.72 | 26.33 | 14,784,962 | +0.60(+2.35%) |
Jan 19, 2011 | 26.05 | 26.11 | 25.51 | 25.72 | 11,629,743 | -0.38(-1.47%) |
Jan 18, 2011 | 25.92 | 26.16 | 25.92 | 26.11 | 8,494,252 | +0.04(+0.17%) |
Jan 14, 2011 | 25.91 | 26.11 | 25.73 | 26.06 | 9,444,956 | +0.16(+0.63%) |
Jan 13, 2011 | 25.83 | 25.91 | 25.60 | 25.90 | 10,991,324 | +0.04(+0.14%) |
Jan 12, 2011 | 26.33 | 26.71 | 25.79 | 25.86 | 17,702,936 | -0.39(-1.47%) |
Jan 11, 2011 | 26.18 | 26.55 | 26.11 | 26.25 | 11,938,847 | +0.11(+0.43%) |
Jan 10, 2011 | 25.96 | 26.25 | 25.96 | 26.14 | 8,859,148 | +0.10(+0.37%) |
Jan 07, 2011 | 26.00 | 26.25 | 25.86 | 26.04 | 11,065,532 | +0.01(+0.06%) |
Jan 06, 2011 | 26.22 | 26.23 | 25.89 | 26.02 | 11,686,104 | -0.27(-1.02%) |
Jan 05, 2011 | 25.90 | 26.32 | 25.85 | 26.29 | 14,738,167 | +0.27(+1.06%) |
Jan 04, 2011 | 26.00 | 26.06 | 25.56 | 26.02 | 13,315,288 | -0.05(-0.20%) |
Jan 03, 2011 | 25.96 | 26.13 | 25.85 | 26.07 | 10,990,079 | +0.24(+0.92%) |
Dec 31, 2010 | 25.90 | 26.14 | 25.77 | 25.83 | 6,773,115 | -0.17(-0.66%) |
Dec 30, 2010 | 25.81 | 26.16 | 25.78 | 26.00 | 6,341,317 | +0.07(+0.29%) |
Dec 29, 2010 | 25.81 | 25.99 | 25.77 | 25.93 | 7,338,700 | +0.11(+0.43%) |
Dec 28, 2010 | 25.76 | 25.96 | 25.74 | 25.82 | 4,651,291 | +0.07(+0.29%) |
Dec 27, 2010 | 25.69 | 25.82 | 25.57 | 25.74 | 3,746,428 | -0.04(-0.17%) |
Dec 23, 2010 | 25.88 | 25.95 | 25.65 | 25.79 | 6,981,619 | -0.18(-0.69%) |
Dec 22, 2010 | 25.98 | 26.34 | 25.86 | 25.96 | 13,037,134 | +0.35(+1.36%) |
Dec 21, 2010 | 25.66 | 25.76 | 25.45 | 25.62 | 8,451,561 | +0.09(+0.35%) |
Dec 20, 2010 | 25.70 | 25.70 | 25.38 | 25.53 | 9,778,079 | -0.03(-0.12%) |
Dec 17, 2010 | 25.63 | 25.66 | 25.36 | 25.56 | 14,661,399 | -0.12(-0.46%) |
Dec 16, 2010 | 25.14 | 25.67 | 25.13 | 25.67 | 13,496,262 | +0.53(+2.13%) |
Dec 15, 2010 | 25.18 | 25.29 | 24.95 | 25.14 | 16,057,939 | -0.18(-0.70%) |
Dec 14, 2010 | 25.10 | 25.39 | 25.10 | 25.32 | 11,552,912 | +0.25(+0.98%) |
Dec 13, 2010 | 25.07 | 25.24 | 25.01 | 25.07 | 14,377,861 | +0.07(+0.30%) |
Dec 10, 2010 | 24.95 | 25.08 | 24.67 | 25.00 | 11,168,559 | +0.04(+0.18%) |
Dec 09, 2010 | 24.88 | 24.98 | 24.66 | 24.95 | 15,173,950 | +0.22(+0.87%) |
Dec 08, 2010 | 24.52 | 24.84 | 24.46 | 24.74 | 12,420,384 | +0.18(+0.73%) |
Dec 07, 2010 | 24.41 | 24.70 | 24.37 | 24.56 | 16,646,012 | +0.40(+1.66%) |
Dec 06, 2010 | 24.03 | 24.17 | 23.88 | 24.16 | 8,699,862 | +0.07(+0.31%) |
Dec 03, 2010 | 23.68 | 24.14 | 23.65 | 24.08 | 9,990,204 | +0.33(+1.38%) |
Dec 02, 2010 | 23.75 | 24.07 | 23.70 | 23.76 | 12,964,082 | +0.08(+0.35%) |
Dec 01, 2010 | 23.36 | 23.77 | 23.33 | 23.68 | 12,080,849 | +0.65(+2.81%) |
Nov 30, 2010 | 23.16 | 23.25 | 23.01 | 23.03 | 14,374,109 | -0.33(-1.40%) |
Nov 29, 2010 | 22.96 | 23.43 | 22.83 | 23.36 | 13,423,526 | +0.22(+0.93%) |
Nov 26, 2010 | 23.15 | 23.31 | 23.10 | 23.14 | 4,440,939 | -0.30(-1.30%) |
Nov 24, 2010 | 23.13 | 23.45 | 23.45 | 23.45 | 12,677,568 | +0.42(+1.81%) |
Nov 23, 2010 | 22.79 | 23.04 | 22.65 | 23.03 | 14,130,882 | +0.01(+0.03%) |
Nov 22, 2010 | 22.86 | 23.20 | 22.86 | 23.02 | 12,295,712 | -0.03(-0.13%) |
Nov 19, 2010 | 22.88 | 23.06 | 22.86 | 23.05 | 13,000,526 | +0.18(+0.78%) |
Nov 18, 2010 | 22.72 | 23.02 | 22.52 | 22.87 | 17,937,686 | +0.71(+3.22%) |
Nov 17, 2010 | 22.09 | 22.35 | 22.04 | 22.16 | 11,465,195 | +0.13(+0.61%) |
Nov 16, 2010 | 22.24 | 22.43 | 21.88 | 22.03 | 15,353,603 | -0.30(-1.33%) |
Nov 15, 2010 | 22.49 | 22.60 | 22.30 | 22.32 | 9,936,364 | -0.14(-0.63%) |
Nov 12, 2010 | 22.78 | 22.84 | 22.28 | 22.47 | 16,211,651 | -0.46(-2.01%) |
Nov 11, 2010 | 23.05 | 23.08 | 22.82 | 22.93 | 11,931,993 | -0.21(-0.90%) |
Nov 10, 2010 | 22.96 | 23.14 | 22.74 | 23.13 | 11,430,958 | +0.08(+0.35%) |
Nov 09, 2010 | 23.22 | 23.33 | 22.96 | 23.05 | 11,894,118 | +0.01(+0.06%) |
Nov 08, 2010 | 22.91 | 23.26 | 22.91 | 23.04 | 11,869,641 | +0.05(+0.23%) |
Nov 05, 2010 | 23.41 | 23.46 | 22.78 | 22.99 | 14,914,120 | -0.42(-1.81%) |
Nov 04, 2010 | 23.14 | 23.42 | 23.05 | 23.41 | 14,303,659 | +0.48(+2.07%) |
Nov 03, 2010 | 22.52 | 23.10 | 22.52 | 22.93 | 22,400,466 | +0.25(+1.11%) |
Nov 02, 2010 | 22.39 | 22.95 | 22.29 | 22.68 | 22,660,406 | +0.47(+2.11%) |
Nov 01, 2010 | 22.51 | 22.59 | 22.06 | 22.21 | 14,753,609 | -0.17(-0.76%) |
Oct 29, 2010 | 22.70 | 22.71 | 22.38 | 22.38 | 17,887,138 | -0.39(-1.73%) |
Oct 28, 2010 | 22.97 | 22.97 | 22.62 | 22.78 | 13,240,722 | -0.13(-0.58%) |
Oct 27, 2010 | 22.72 | 22.94 | 22.44 | 22.91 | 13,805,970 | -0.29(-1.25%) |
Oct 25, 2010 | 23.46 | 23.59 | 23.16 | 23.20 | 10,709,775 | -0.10(-0.41%) |
Oct 22, 2010 | 23.19 | 23.52 | 23.13 | 23.30 | 10,485,688 | +0.08(+0.35%) |
Oct 21, 2010 | 23.09 | 23.42 | 22.94 | 23.22 | 10,309,409 | +0.16(+0.71%) |
Oct 20, 2010 | 22.70 | 23.16 | 22.69 | 23.05 | 8,718,126 | +0.42(+1.86%) |
Oct 19, 2010 | 22.95 | 23.10 | 22.52 | 22.63 | 10,799,922 | -0.54(-2.33%) |
Oct 18, 2010 | 23.15 | 23.22 | 22.95 | 23.17 | 9,994,664 | -0.02(-0.10%) |
Oct 15, 2010 | 23.31 | 23.38 | 23.07 | 23.19 | 11,042,821 | +0.04(+0.19%) |
Oct 14, 2010 | 23.45 | 23.51 | 22.93 | 23.15 | 10,739,724 | -0.29(-1.23%) |
Oct 13, 2010 | 22.96 | 23.68 | 22.87 | 23.44 | 19,317,054 | +0.51(+2.23%) |
Oct 12, 2010 | 22.92 | 23.04 | 22.79 | 22.93 | 11,274,933 | -0.07(-0.32%) |
Oct 11, 2010 | 23.12 | 23.19 | 22.98 | 23.00 | 9,425,175 | -0.15(-0.64%) |
Oct 08, 2010 | 23.15 | 23.29 | 22.68 | 23.15 | 30,114,872 | -0.54(-2.28%) |
Oct 07, 2010 | 24.02 | 24.07 | 23.61 | 23.69 | 25,203 | -0.32(-1.33%) |
Oct 06, 2010 | 23.74 | 24.01 | 23.68 | 24.01 | 10,471,688 | +0.24(+1.03%) |
Oct 05, 2010 | 23.47 | 24.06 | 23.41 | 23.76 | 63,724 | +0.48(+2.07%) |
Oct 04, 2010 | 23.44 | 23.79 | 23.22 | 23.28 | 8,245,481 | -0.26(-1.10%) |
Oct 01, 2010 | 23.54 | 23.72 | 23.36 | 23.54 | 11,457,574 | +0.23(+1.00%) |
Sep 30, 2010 | 23.21 | 23.52 | 23.14 | 23.31 | 45,517 | +0.13(+0.56%) |
Sep 29, 2010 | 23.16 | 23.41 | 23.16 | 23.18 | 7,307 | -0.12(-0.51%) |
Sep 28, 2010 | 23.16 | 23.48 | 22.90 | 23.30 | 7,173 | +0.62(+2.74%) |
Sep 27, 2010 | 23.05 | 23.06 | 22.66 | 22.68 | 8,967,653 | -0.30(-1.29%) |
Sep 24, 2010 | 22.48 | 23.10 | 22.33 | 22.97 | 14,093,170 | +0.82(+3.71%) |
Sep 23, 2010 | 22.15 | 22.48 | 22.06 | 22.15 | 10,858,549 | -0.14(-0.63%) |
Sep 22, 2010 | 22.23 | 22.42 | 22.12 | 22.29 | 6,561,453 | +0.04(+0.17%) |
Sep 21, 2010 | 22.25 | 22.52 | 22.16 | 22.25 | 91,134 | -0.19(-0.86%) |
Sep 20, 2010 | 22.19 | 22.52 | 22.04 | 22.45 | 10,319,031 | +0.35(+1.58%) |
Sep 17, 2010 | 22.10 | 22.17 | 21.84 | 22.10 | 12,001,029 | +0.30(+1.36%) |
Sep 15, 2010 | 21.59 | 21.82 | 21.56 | 21.80 | 7,541,503 | +0.12(+0.55%) |
Sep 14, 2010 | 21.47 | 21.83 | 21.47 | 21.68 | 7,706 | +0.03(+0.14%) |
Sep 13, 2010 | 21.62 | 21.74 | 21.55 | 21.65 | 7,242,423 | +0.16(+0.72%) |
Sep 10, 2010 | 21.37 | 21.59 | 21.31 | 21.50 | 7,437,843 | +0.20(+0.94%) |
Sep 09, 2010 | 21.26 | 21.37 | 21.19 | 21.30 | 15,485 | +0.19(+0.91%) |
Sep 08, 2010 | 20.90 | 21.21 | 20.82 | 21.10 | 8,438 | +0.23(+1.10%) |
Sep 07, 2010 | 21.15 | 21.28 | 20.85 | 20.87 | 52,650 | -0.37(-1.74%) |
Sep 03, 2010 | 21.13 | 21.50 | 21.12 | 21.25 | 8,104,506 | +0.27(+1.31%) |
Sep 02, 2010 | 20.78 | 21.02 | 20.71 | 20.97 | 4,801 | +0.24(+1.14%) |
Sep 01, 2010 | 19.90 | 20.73 | 19.90 | 20.73 | 16,660,073 | +0.75(+3.74%) |
Aug 31, 2010 | 19.97 | 20.26 | 19.88 | 19.99 | 115,412 | -0.35(-1.71%) |
Aug 30, 2010 | 20.36 | 20.65 | 20.30 | 20.33 | 8,145,489 | -0.04(-0.22%) |
Aug 27, 2010 | 20.38 | 20.68 | 20.10 | 20.38 | 18,196,924 | -0.37(-1.79%) |
Aug 26, 2010 | 20.97 | 20.97 | 20.56 | 20.75 | 2,837 | -0.01(-0.07%) |
Aug 25, 2010 | 20.53 | 20.87 | 20.52 | 20.76 | 53,232 | +0.07(+0.36%) |
Aug 24, 2010 | 20.80 | 20.95 | 20.65 | 20.69 | 49,187 | -0.40(-1.90%) |
Aug 23, 2010 | 20.87 | 21.22 | 20.77 | 21.09 | 15,177,761 | +0.36(+1.71%) |
Aug 20, 2010 | 21.13 | 21.16 | 20.70 | 20.73 | 18,103,394 | -0.39(-1.86%) |
Aug 19, 2010 | 21.47 | 21.52 | 21.11 | 21.13 | 30,562 | -0.39(-1.82%) |
Aug 18, 2010 | 21.33 | 21.64 | 21.19 | 21.52 | 8,446 | +0.13(+0.59%) |
Aug 17, 2010 | 21.33 | 21.59 | 21.27 | 21.39 | 25,154 | +0.13(+0.63%) |
Aug 16, 2010 | 21.17 | 21.33 | 21.04 | 21.26 | 7,123,009 | +0.00(+0.00%) |
Aug 13, 2010 | 21.26 | 21.49 | 21.22 | 21.26 | 11,775,559 | -0.18(-0.83%) |
Aug 12, 2010 | 21.07 | 21.63 | 20.96 | 21.44 | 16,279,801 | +0.24(+1.12%) |
Aug 11, 2010 | 21.72 | 21.79 | 21.13 | 21.20 | 14,476,834 | -0.83(-3.77%) |
Aug 10, 2010 | 22.13 | 22.20 | 21.81 | 22.03 | 24,999 | -0.19(-0.87%) |
Aug 09, 2010 | 22.29 | 22.29 | 22.05 | 22.22 | 8,672,379 | +0.12(+0.54%) |
Aug 06, 2010 | 22.10 | 22.23 | 21.78 | 22.10 | 13,461,619 | -0.21(-0.93%) |
Aug 05, 2010 | 22.45 | 22.58 | 22.27 | 22.31 | 17,541,328 | -0.33(-1.44%) |
Aug 04, 2010 | 22.84 | 23.04 | 22.64 | 22.64 | 57,618 | -0.22(-0.97%) |
Aug 03, 2010 | 22.90 | 23.15 | 22.79 | 22.86 | 33,729 | -0.19(-0.84%) |
Aug 02, 2010 | 22.98 | 23.13 | 22.85 | 23.05 | 10,659,228 | +0.32(+1.40%) |
Jul 30, 2010 | 22.73 | 22.88 | 22.49 | 22.73 | 14,807,292 | -0.16(-0.68%) |
Jul 29, 2010 | 23.20 | 23.66 | 22.67 | 22.89 | 66,482 | -0.47(-2.03%) |
Jul 28, 2010 | 23.36 | 23.77 | 21.85 | 23.36 | 4,059 | +0.70(+3.07%) |
Jul 27, 2010 | 22.67 | 23.10 | 22.62 | 22.67 | 55,314 | -0.30(-1.29%) |
Jul 26, 2010 | 22.98 | 23.14 | 22.65 | 22.96 | 8,183,913 | +0.05(+0.23%) |
Jul 23, 2010 | 22.18 | 23.05 | 22.13 | 22.91 | 16,583,118 | +0.75(+3.38%) |
Jul 22, 2010 | 22.40 | 22.82 | 21.63 | 22.16 | 44,969 | -0.03(-0.13%) |
Jul 21, 2010 | 22.71 | 22.71 | 22.11 | 22.19 | 12,130,642 | -0.39(-1.74%) |
Jul 20, 2010 | 22.59 | 22.62 | 22.06 | 22.59 | 9,766,768 | +0.31(+1.39%) |
Jul 19, 2010 | 22.23 | 22.39 | 22.08 | 22.28 | 11,117,483 | +0.09(+0.40%) |
Jul 16, 2010 | 22.19 | 22.73 | 22.13 | 22.19 | 14,221,734 | -0.35(-1.57%) |
Jul 15, 2010 | 22.64 | 22.78 | 22.32 | 22.54 | 10,586,679 | -0.11(-0.49%) |
Jul 14, 2010 | 22.54 | 22.73 | 22.33 | 22.65 | 98,478 | +0.09(+0.39%) |
Jul 13, 2010 | 22.24 | 22.66 | 22.24 | 22.56 | 92,423 | +0.43(+1.94%) |
Jul 12, 2010 | 21.97 | 22.19 | 21.92 | 22.14 | 10,501,688 | +0.13(+0.57%) |
Jul 09, 2010 | 22.01 | 22.06 | 21.60 | 22.01 | 11,538,432 | +0.27(+1.26%) |
Jul 08, 2010 | 21.69 | 21.80 | 21.39 | 21.74 | 18,511 | +0.24(+1.10%) |
Jul 07, 2010 | 21.26 | 21.52 | 20.90 | 21.50 | 23,253,352 | +0.41(+1.96%) |
Jul 06, 2010 | 21.64 | 21.84 | 20.91 | 21.09 | 15,528 | -0.39(-1.82%) |
Jul 02, 2010 | 21.48 | 21.82 | 21.32 | 21.48 | 9,728,633 | -0.11(-0.51%) |
Jul 01, 2010 | 21.56 | 21.64 | 21.03 | 21.59 | 22,709,100 | -0.07(-0.31%) |
Jun 30, 2010 | 22.11 | 22.34 | 21.58 | 21.66 | 26,312 | -0.31(-1.41%) |
Jun 29, 2010 | 21.97 | 22.64 | 21.88 | 21.97 | 35,336 | -0.64(-2.81%) |
Jun 25, 2010 | 22.60 | 22.80 | 22.56 | 22.60 | 21,153,210 | -0.14(-0.62%) |
Jun 24, 2010 | 23.05 | 23.10 | 22.54 | 22.74 | 20,218 | -0.47(-2.04%) |
Jun 23, 2010 | 23.19 | 23.37 | 23.03 | 23.21 | 72,981 | +0.02(+0.10%) |
Jun 22, 2010 | 23.19 | 23.52 | 23.16 | 23.19 | 240,104 | -0.28(-1.20%) |
Jun 21, 2010 | 24.31 | 24.40 | 23.41 | 23.47 | 16,542,106 | -0.48(-2.00%) |
Jun 18, 2010 | 23.95 | 24.74 | 23.95 | 23.95 | 32,899,512 | +0.44(+1.85%) |
Jun 17, 2010 | 23.62 | 23.70 | 23.31 | 23.52 | 13,103,671 | -0.03(-0.13%) |
Jun 16, 2010 | 23.68 | 23.83 | 23.50 | 23.55 | 21,523,654 | -0.25(-1.06%) |
Jun 15, 2010 | 23.55 | 23.82 | 23.53 | 23.80 | 925,018 | +0.26(+1.10%) |
Jun 14, 2010 | 23.92 | 24.19 | 23.51 | 23.54 | 20,996,088 | -0.16(-0.65%) |
Jun 11, 2010 | 23.41 | 23.72 | 23.19 | 23.70 | 21,682,278 | +0.13(+0.56%) |
Jun 10, 2010 | 22.79 | 23.62 | 22.77 | 23.56 | 80,589 | +0.91(+4.01%) |
Jun 09, 2010 | 23.09 | 23.23 | 22.38 | 22.65 | 33,594,700 | -0.36(-1.57%) |
Jun 08, 2010 | 22.87 | 23.16 | 22.69 | 23.02 | 33,791 | +0.09(+0.39%) |
Jun 07, 2010 | 22.85 | 23.67 | 21.88 | 22.93 | 67,756,008 | -2.03(-8.14%) |
Jun 04, 2010 | 24.96 | 25.53 | 24.85 | 24.96 | 16,077,855 | -0.94(-3.62%) |
Jun 03, 2010 | 25.97 | 26.08 | 25.49 | 25.90 | 9,765,300 | -0.10(-0.40%) |
Jun 02, 2010 | 25.48 | 26.01 | 25.45 | 26.00 | 85,761 | +0.64(+2.50%) |