Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.18 | 21.21 | 20.41 | 20.45 | 8,293,236 | -0.60(-2.86%) |
May 23, 2011 | 21.34 | 21.45 | 21.00 | 21.05 | 6,849,147 | -0.52(-2.42%) |
May 20, 2011 | 22.46 | 22.51 | 21.50 | 21.57 | 7,197,225 | -1.21(-5.32%) |
May 19, 2011 | 22.77 | 22.83 | 22.42 | 22.78 | 2,227,838 | +0.18(+0.79%) |
May 18, 2011 | 22.42 | 22.69 | 22.29 | 22.61 | 1,771,598 | +0.18(+0.79%) |
May 17, 2011 | 22.45 | 22.64 | 22.24 | 22.43 | 1,705,052 | -0.05(-0.23%) |
May 16, 2011 | 22.77 | 23.05 | 22.44 | 22.48 | 3,023,959 | -0.37(-1.60%) |
May 13, 2011 | 22.31 | 22.97 | 22.27 | 22.85 | 3,142,350 | +0.59(+2.65%) |
May 12, 2011 | 21.89 | 22.50 | 21.70 | 22.25 | 1,921,753 | +0.36(+1.65%) |
May 11, 2011 | 21.93 | 22.31 | 21.77 | 21.89 | 2,300,054 | -0.05(-0.21%) |
May 10, 2011 | 21.77 | 22.08 | 21.68 | 21.94 | 1,509,307 | +0.35(+1.62%) |
May 09, 2011 | 21.81 | 21.82 | 21.33 | 21.59 | 1,961,650 | -0.16(-0.72%) |
May 06, 2011 | 22.92 | 23.09 | 21.53 | 21.75 | 3,740,584 | -0.59(-2.62%) |
May 05, 2011 | 21.80 | 22.58 | 21.73 | 22.33 | 2,605,397 | +0.39(+1.79%) |
May 04, 2011 | 21.86 | 22.25 | 21.61 | 21.94 | 2,214,677 | +0.06(+0.29%) |
May 03, 2011 | 22.25 | 22.54 | 21.64 | 21.88 | 2,763,776 | -0.41(-1.83%) |
May 02, 2011 | 22.36 | 22.37 | 22.27 | 22.29 | 3,018,122 | -0.18(-0.79%) |
Apr 29, 2011 | 22.35 | 22.64 | 22.29 | 22.46 | 2,860,554 | +0.17(+0.75%) |
Apr 28, 2011 | 22.16 | 22.58 | 22.07 | 22.30 | 3,551,814 | +0.46(+2.13%) |
Apr 27, 2011 | 21.59 | 22.02 | 21.59 | 21.83 | 1,612,939 | +0.27(+1.26%) |
Apr 26, 2011 | 21.16 | 21.86 | 21.09 | 21.56 | 2,252,190 | +0.41(+1.95%) |
Apr 25, 2011 | 20.94 | 21.18 | 20.92 | 21.15 | 1,641,449 | +0.29(+1.38%) |
Apr 21, 2011 | 20.90 | 21.05 | 20.76 | 20.86 | 2,337,980 | +0.07(+0.35%) |
Apr 20, 2011 | 20.53 | 20.97 | 20.37 | 20.79 | 3,047,327 | +0.67(+3.35%) |
Apr 19, 2011 | 20.06 | 20.25 | 19.84 | 20.11 | 2,666,142 | +0.16(+0.81%) |
Apr 18, 2011 | 20.22 | 20.24 | 19.70 | 19.95 | 1,974,608 | -0.38(-1.85%) |
Apr 15, 2011 | 19.96 | 20.45 | 19.86 | 20.33 | 1,889,941 | +0.36(+1.81%) |
Apr 14, 2011 | 20.10 | 20.25 | 19.83 | 19.97 | 3,452,809 | -0.25(-1.24%) |
Apr 13, 2011 | 20.67 | 20.71 | 20.19 | 20.22 | 2,281,279 | -0.35(-1.70%) |
Apr 12, 2011 | 20.53 | 20.89 | 20.49 | 20.57 | 2,443,601 | -0.06(-0.28%) |
Apr 11, 2011 | 20.67 | 20.92 | 20.46 | 20.62 | 1,219,444 | +0.01(+0.03%) |
Apr 08, 2011 | 20.94 | 20.95 | 20.38 | 20.62 | 2,054,734 | -0.22(-1.05%) |
Apr 07, 2011 | 20.52 | 21.00 | 20.44 | 20.84 | 3,692,266 | +0.36(+1.76%) |
Apr 06, 2011 | 20.93 | 21.03 | 20.13 | 20.48 | 3,205,022 | -0.40(-1.93%) |
Apr 05, 2011 | 20.88 | 21.09 | 20.67 | 20.88 | 3,740,852 | -0.18(-0.87%) |
Apr 04, 2011 | 21.29 | 21.42 | 20.90 | 21.06 | 2,271,597 | -0.09(-0.44%) |
Apr 01, 2011 | 20.74 | 21.32 | 20.74 | 21.16 | 3,589,530 | +0.60(+2.90%) |
Mar 31, 2011 | 20.47 | 20.61 | 20.24 | 20.56 | 2,333,527 | +0.09(+0.46%) |
Mar 30, 2011 | 20.45 | 20.51 | 20.06 | 20.47 | 1,676,968 | +0.06(+0.31%) |
Mar 29, 2011 | 19.83 | 20.47 | 19.83 | 20.41 | 1,815,154 | +0.60(+3.01%) |
Mar 28, 2011 | 20.50 | 20.50 | 19.77 | 19.81 | 1,974,457 | -0.59(-2.87%) |
Mar 25, 2011 | 19.84 | 20.60 | 19.70 | 20.39 | 3,932,580 | +0.63(+3.18%) |
Mar 24, 2011 | 19.86 | 19.96 | 19.56 | 19.77 | 2,471,228 | -0.03(-0.16%) |
Mar 23, 2011 | 19.66 | 19.87 | 19.50 | 19.80 | 2,017,640 | +0.15(+0.74%) |
Mar 22, 2011 | 19.57 | 19.79 | 19.50 | 19.65 | 3,027,623 | +0.01(+0.05%) |
Mar 21, 2011 | 19.95 | 19.97 | 19.62 | 19.64 | 4,234,821 | -0.25(-1.28%) |
Mar 18, 2011 | 19.76 | 20.12 | 19.54 | 19.90 | 6,641,690 | +0.29(+1.48%) |
Mar 17, 2011 | 20.97 | 21.17 | 19.57 | 19.60 | 18,540,976 | -3.24(-14.18%) |
Mar 16, 2011 | 23.07 | 23.32 | 22.62 | 22.84 | 4,098,827 | -0.24(-1.06%) |
Mar 15, 2011 | 22.81 | 23.27 | 22.77 | 23.09 | 1,869,848 | +0.02(+0.07%) |
Mar 14, 2011 | 22.99 | 23.34 | 22.74 | 23.07 | 2,000,765 | -0.17(-0.74%) |
Mar 11, 2011 | 22.56 | 23.39 | 22.33 | 23.24 | 3,225,455 | +0.69(+3.07%) |
Mar 10, 2011 | 22.49 | 22.69 | 22.30 | 22.55 | 2,907,558 | -0.16(-0.69%) |
Mar 09, 2011 | 22.90 | 22.90 | 22.55 | 22.71 | 2,763,253 | -0.19(-0.82%) |
Mar 08, 2011 | 23.03 | 23.25 | 22.59 | 22.90 | 2,472,054 | -0.15(-0.63%) |
Mar 07, 2011 | 23.56 | 23.73 | 22.67 | 23.04 | 1,660,144 | -0.61(-2.59%) |
Mar 04, 2011 | 23.91 | 23.97 | 23.45 | 23.65 | 1,529,248 | -0.32(-1.34%) |
Mar 03, 2011 | 23.44 | 24.03 | 23.20 | 23.98 | 1,497,269 | +0.82(+3.52%) |
Mar 02, 2011 | 23.13 | 23.60 | 23.03 | 23.16 | 1,412,801 | +0.01(+0.04%) |
Mar 01, 2011 | 23.70 | 23.77 | 22.95 | 23.15 | 1,563,589 | -0.40(-1.68%) |
Feb 28, 2011 | 23.93 | 23.99 | 23.48 | 23.55 | 1,429,082 | -0.28(-1.18%) |
Feb 25, 2011 | 23.56 | 23.92 | 23.34 | 23.83 | 1,526,580 | +0.48(+2.05%) |
Feb 24, 2011 | 23.75 | 24.09 | 23.05 | 23.35 | 2,871,546 | -0.46(-1.92%) |
Feb 23, 2011 | 24.39 | 24.47 | 23.51 | 23.81 | 2,137,761 | -0.66(-2.70%) |
Feb 22, 2011 | 24.43 | 24.95 | 24.20 | 24.47 | 1,762,661 | -0.21(-0.86%) |
Feb 18, 2011 | 24.75 | 24.94 | 24.61 | 24.68 | 1,969,473 | -0.03(-0.11%) |
Feb 17, 2011 | 24.21 | 24.75 | 24.11 | 24.70 | 1,814,658 | +0.37(+1.54%) |
Feb 16, 2011 | 24.01 | 24.67 | 24.01 | 24.33 | 1,589,539 | +0.18(+0.75%) |
Feb 15, 2011 | 23.87 | 24.16 | 23.86 | 24.15 | 2,179,940 | +0.17(+0.72%) |
Feb 14, 2011 | 23.82 | 24.03 | 23.68 | 23.98 | 2,276,501 | +0.17(+0.70%) |
Feb 11, 2011 | 23.47 | 23.84 | 23.25 | 23.81 | 1,894,388 | +0.32(+1.35%) |
Feb 10, 2011 | 23.64 | 23.74 | 23.22 | 23.49 | 2,239,862 | -0.21(-0.90%) |
Feb 09, 2011 | 24.07 | 24.62 | 23.66 | 23.71 | 2,746,897 | -0.36(-1.51%) |
Feb 08, 2011 | 23.84 | 24.20 | 23.73 | 24.07 | 1,406,551 | +0.26(+1.09%) |
Feb 07, 2011 | 23.65 | 24.08 | 23.58 | 23.81 | 1,882,110 | +0.31(+1.33%) |
Feb 04, 2011 | 22.89 | 23.82 | 22.89 | 23.50 | 1,895,846 | +0.63(+2.77%) |
Feb 03, 2011 | 22.34 | 23.04 | 22.34 | 22.86 | 1,457,867 | +0.51(+2.30%) |
Feb 02, 2011 | 22.48 | 22.86 | 22.30 | 22.35 | 2,015,732 | -0.29(-1.29%) |
Feb 01, 2011 | 22.40 | 22.92 | 22.31 | 22.64 | 2,560,721 | +0.40(+1.80%) |
Jan 31, 2011 | 22.08 | 22.34 | 21.91 | 22.24 | 1,457,860 | +0.36(+1.64%) |
Jan 28, 2011 | 22.54 | 22.60 | 21.83 | 21.88 | 1,469,788 | -0.62(-2.77%) |
Jan 27, 2011 | 22.30 | 22.59 | 22.13 | 22.51 | 1,382,632 | +0.16(+0.70%) |
Jan 26, 2011 | 22.32 | 22.54 | 22.13 | 22.35 | 1,703,937 | +0.05(+0.23%) |
Jan 25, 2011 | 22.25 | 22.34 | 21.96 | 22.30 | 1,959,169 | +0.01(+0.02%) |
Jan 24, 2011 | 21.99 | 22.48 | 21.85 | 22.29 | 1,878,003 | +0.38(+1.76%) |
Jan 21, 2011 | 22.32 | 22.33 | 21.83 | 21.91 | 1,707,359 | -0.30(-1.36%) |
Jan 20, 2011 | 21.80 | 22.36 | 21.74 | 22.21 | 2,562,790 | +0.31(+1.42%) |
Jan 19, 2011 | 21.92 | 22.09 | 21.83 | 21.90 | 2,910,084 | +0.01(+0.02%) |
Jan 18, 2011 | 22.34 | 22.41 | 21.75 | 21.89 | 7,104,122 | -0.40(-1.80%) |
Jan 14, 2011 | 22.51 | 22.64 | 21.80 | 22.29 | 3,590,564 | -0.35(-1.56%) |
Jan 13, 2011 | 22.42 | 22.66 | 22.25 | 22.65 | 3,594,617 | +0.47(+2.11%) |
Jan 12, 2011 | 22.34 | 22.40 | 22.08 | 22.18 | 2,572,475 | +0.05(+0.21%) |
Jan 11, 2011 | 22.68 | 22.68 | 21.99 | 22.13 | 2,942,622 | -0.31(-1.37%) |
Jan 10, 2011 | 22.02 | 22.53 | 21.99 | 22.44 | 3,731,499 | +0.25(+1.15%) |
Jan 07, 2011 | 22.87 | 22.95 | 22.00 | 22.18 | 6,771,661 | -1.00(-4.31%) |
Jan 06, 2011 | 23.82 | 23.95 | 23.17 | 23.18 | 2,709,108 | -0.73(-3.07%) |
Jan 05, 2011 | 23.75 | 24.18 | 23.68 | 23.91 | 2,622,987 | +0.19(+0.81%) |
Jan 04, 2011 | 24.41 | 24.57 | 23.27 | 23.72 | 4,457,264 | -0.66(-2.71%) |
Jan 03, 2011 | 24.66 | 24.77 | 24.33 | 24.38 | 1,903,071 | -0.22(-0.89%) |
Dec 31, 2010 | 24.87 | 24.93 | 24.55 | 24.60 | 749,844 | -0.37(-1.50%) |
Dec 30, 2010 | 24.56 | 25.03 | 24.56 | 24.97 | 965,357 | +0.41(+1.65%) |
Dec 29, 2010 | 24.50 | 24.67 | 24.30 | 24.57 | 807,904 | +0.10(+0.43%) |
Dec 28, 2010 | 24.89 | 24.95 | 24.37 | 24.47 | 1,074,919 | -0.35(-1.42%) |
Dec 27, 2010 | 24.88 | 24.93 | 24.52 | 24.82 | 1,386,816 | -0.21(-0.85%) |
Dec 23, 2010 | 24.54 | 25.06 | 24.46 | 25.03 | 1,793,837 | +0.53(+2.14%) |
Dec 22, 2010 | 25.44 | 25.47 | 24.49 | 24.51 | 2,769,909 | -0.99(-3.87%) |
Dec 21, 2010 | 25.30 | 25.51 | 25.14 | 25.49 | 1,303,625 | +0.29(+1.13%) |
Dec 20, 2010 | 25.75 | 25.92 | 25.13 | 25.21 | 1,800,893 | -0.51(-2.00%) |
Dec 17, 2010 | 25.34 | 25.94 | 25.11 | 25.72 | 3,177,026 | +0.45(+1.79%) |
Dec 16, 2010 | 24.80 | 25.35 | 24.62 | 25.27 | 1,425,937 | +0.53(+2.14%) |
Dec 15, 2010 | 24.58 | 24.97 | 24.29 | 24.74 | 1,605,306 | +0.14(+0.55%) |
Dec 14, 2010 | 24.63 | 24.83 | 24.26 | 24.61 | 1,309,730 | +0.07(+0.28%) |
Dec 13, 2010 | 25.04 | 25.04 | 24.49 | 24.54 | 1,453,149 | -0.43(-1.73%) |
Dec 10, 2010 | 24.56 | 25.02 | 24.56 | 24.97 | 1,998,915 | +0.37(+1.52%) |
Dec 09, 2010 | 24.46 | 24.66 | 24.35 | 24.60 | 1,454,328 | +0.29(+1.18%) |
Dec 08, 2010 | 24.49 | 24.75 | 24.14 | 24.31 | 1,796,498 | -0.17(-0.70%) |
Dec 07, 2010 | 24.95 | 25.06 | 24.39 | 24.48 | 1,870,673 | -0.15(-0.61%) |
Dec 06, 2010 | 24.50 | 24.69 | 24.18 | 24.63 | 2,550,674 | +0.20(+0.81%) |
Dec 03, 2010 | 23.94 | 24.47 | 23.87 | 24.43 | 2,931,714 | +0.40(+1.67%) |
Dec 02, 2010 | 23.80 | 24.14 | 23.72 | 24.03 | 5,630,672 | +0.22(+0.94%) |
Dec 01, 2010 | 23.94 | 24.10 | 23.31 | 23.81 | 6,664,738 | +0.34(+1.46%) |
Nov 30, 2010 | 23.79 | 24.23 | 23.41 | 23.47 | 9,330,979 | -0.62(-2.58%) |
Nov 29, 2010 | 24.89 | 24.93 | 23.98 | 24.09 | 6,267,777 | -1.22(-4.81%) |
Nov 26, 2010 | 25.11 | 25.59 | 24.72 | 25.30 | 3,383,108 | +0.41(+1.66%) |
Nov 24, 2010 | 24.13 | 24.89 | 24.89 | 24.89 | 11,892,747 | +2.37(+10.54%) |
Nov 23, 2010 | 22.33 | 22.59 | 22.19 | 22.52 | 4,843,791 | +0.00(+0.00%) |
Nov 22, 2010 | 21.93 | 22.57 | 21.67 | 22.52 | 3,597,670 | +0.39(+1.77%) |
Nov 19, 2010 | 21.63 | 22.15 | 21.40 | 22.12 | 2,207,713 | +0.48(+2.20%) |
Nov 18, 2010 | 21.62 | 22.10 | 21.53 | 21.65 | 3,600,863 | +0.29(+1.35%) |
Nov 17, 2010 | 20.44 | 21.45 | 20.42 | 21.36 | 2,619,502 | +0.97(+4.77%) |
Nov 16, 2010 | 20.35 | 20.89 | 20.23 | 20.39 | 3,385,602 | -0.13(-0.63%) |
Nov 15, 2010 | 20.53 | 20.91 | 20.44 | 20.52 | 1,332,916 | +0.20(+1.00%) |
Nov 12, 2010 | 20.60 | 20.66 | 20.24 | 20.31 | 1,862,549 | -0.48(-2.29%) |
Nov 11, 2010 | 20.25 | 20.91 | 20.07 | 20.79 | 2,387,551 | +0.22(+1.09%) |
Nov 10, 2010 | 20.68 | 20.69 | 20.13 | 20.57 | 2,548,733 | -0.05(-0.24%) |
Nov 09, 2010 | 20.80 | 21.01 | 20.46 | 20.62 | 1,883,534 | -0.06(-0.31%) |
Nov 08, 2010 | 20.57 | 20.93 | 20.47 | 20.68 | 2,908,646 | +0.21(+1.04%) |
Nov 05, 2010 | 20.08 | 20.47 | 20.02 | 20.47 | 3,449,767 | +0.46(+2.28%) |
Nov 04, 2010 | 20.02 | 20.13 | 19.79 | 20.01 | 4,249,985 | +0.40(+2.03%) |
Nov 03, 2010 | 19.89 | 19.90 | 19.49 | 19.61 | 2,228,861 | -0.21(-1.05%) |
Nov 02, 2010 | 19.43 | 19.99 | 19.33 | 19.82 | 5,034,440 | +0.72(+3.77%) |
Nov 01, 2010 | 19.46 | 19.70 | 18.97 | 19.10 | 2,423,076 | -0.23(-1.18%) |
Oct 29, 2010 | 19.33 | 19.42 | 19.08 | 19.33 | 2,340,951 | -0.01(-0.05%) |
Oct 28, 2010 | 19.89 | 20.03 | 19.28 | 19.34 | 3,059,646 | -0.46(-2.33%) |
Oct 27, 2010 | 20.59 | 20.59 | 19.57 | 19.80 | 5,175,639 | -1.10(-5.27%) |
Oct 25, 2010 | 21.11 | 21.22 | 20.87 | 20.90 | 1,667,289 | -0.02(-0.12%) |
Oct 22, 2010 | 20.68 | 21.07 | 20.63 | 20.93 | 3,325,034 | +0.65(+3.18%) |
Oct 21, 2010 | 20.65 | 20.82 | 20.09 | 20.28 | 2,435,109 | -0.32(-1.54%) |
Oct 20, 2010 | 20.53 | 20.95 | 20.51 | 20.60 | 2,030,327 | +0.12(+0.58%) |
Oct 19, 2010 | 21.11 | 21.17 | 20.39 | 20.48 | 2,467,890 | -1.03(-4.80%) |
Oct 18, 2010 | 21.51 | 21.59 | 21.17 | 21.51 | 1,111,536 | -0.00(-0.02%) |
Oct 15, 2010 | 21.41 | 21.55 | 21.11 | 21.52 | 1,591,355 | +0.28(+1.33%) |
Oct 14, 2010 | 20.96 | 21.57 | 20.96 | 21.24 | 2,312,127 | +0.25(+1.21%) |
Oct 13, 2010 | 21.08 | 21.30 | 20.93 | 20.98 | 1,942,769 | +0.01(+0.07%) |
Oct 12, 2010 | 20.71 | 21.04 | 20.50 | 20.97 | 1,944,702 | +0.19(+0.93%) |
Oct 11, 2010 | 20.83 | 20.97 | 20.64 | 20.77 | 1,518,359 | +0.01(+0.05%) |
Oct 08, 2010 | 20.76 | 20.85 | 20.27 | 20.76 | 2,989,688 | +0.26(+1.28%) |
Oct 07, 2010 | 19.77 | 20.61 | 19.77 | 20.50 | 3,329,299 | +0.76(+3.88%) |
Oct 06, 2010 | 19.80 | 19.95 | 19.46 | 19.74 | 2,073,156 | -0.04(-0.20%) |
Oct 05, 2010 | 19.84 | 19.97 | 19.68 | 19.78 | 3,317,224 | +0.13(+0.68%) |
Oct 04, 2010 | 19.81 | 20.00 | 19.39 | 19.64 | 2,112,282 | -0.37(-1.84%) |
Oct 01, 2010 | 20.01 | 20.48 | 19.90 | 20.01 | 2,666,213 | -0.17(-0.84%) |
Sep 30, 2010 | 20.18 | 20.41 | 19.94 | 20.18 | 3,667,514 | +0.09(+0.45%) |
Sep 29, 2010 | 19.89 | 20.28 | 19.72 | 20.09 | 1,753,242 | +0.10(+0.50%) |
Sep 28, 2010 | 19.85 | 20.04 | 19.60 | 19.99 | 3,310,621 | +0.28(+1.41%) |
Sep 27, 2010 | 19.58 | 19.87 | 19.36 | 19.71 | 1,728,518 | +0.17(+0.89%) |
Sep 24, 2010 | 19.42 | 19.57 | 19.14 | 19.54 | 2,055,908 | +0.59(+3.12%) |
Sep 23, 2010 | 18.66 | 19.17 | 18.48 | 18.95 | 1,741,123 | +0.10(+0.53%) |
Sep 22, 2010 | 18.88 | 19.13 | 18.62 | 18.85 | 2,378,550 | -0.17(-0.89%) |
Sep 21, 2010 | 19.24 | 19.39 | 18.84 | 19.02 | 1,652,608 | -0.20(-1.03%) |
Sep 20, 2010 | 18.97 | 19.27 | 18.87 | 19.21 | 1,838,094 | +0.29(+1.52%) |
Sep 17, 2010 | 18.93 | 19.03 | 18.58 | 18.93 | 2,831,154 | +0.21(+1.11%) |
Sep 15, 2010 | 18.60 | 18.81 | 18.44 | 18.72 | 1,793,685 | -0.03(-0.19%) |
Sep 14, 2010 | 18.54 | 18.96 | 18.35 | 18.75 | 56,619 | +0.21(+1.15%) |
Sep 13, 2010 | 17.97 | 18.57 | 17.94 | 18.54 | 4,460,285 | +0.77(+4.36%) |
Sep 10, 2010 | 17.42 | 17.84 | 17.40 | 17.76 | 3,168,034 | +0.43(+2.46%) |
Sep 09, 2010 | 17.45 | 17.54 | 17.12 | 17.34 | 2,282,314 | +0.10(+0.61%) |
Sep 08, 2010 | 16.81 | 17.29 | 16.80 | 17.23 | 2,340,886 | +0.52(+3.09%) |
Sep 07, 2010 | 17.02 | 17.04 | 16.67 | 16.72 | 2,096,312 | -0.44(-2.55%) |
Sep 03, 2010 | 17.34 | 17.61 | 17.01 | 17.15 | 2,333,638 | +0.20(+1.20%) |
Sep 02, 2010 | 16.35 | 17.09 | 16.35 | 16.95 | 679 | +0.57(+3.50%) |
Sep 01, 2010 | 16.47 | 16.70 | 16.33 | 16.38 | 4,234,545 | +0.36(+2.25%) |
Aug 31, 2010 | 16.01 | 16.56 | 15.95 | 16.02 | 17,802 | -0.39(-2.38%) |
Aug 30, 2010 | 16.54 | 16.87 | 16.33 | 16.41 | 3,843,803 | -0.15(-0.93%) |
Aug 27, 2010 | 16.54 | 16.89 | 16.31 | 16.56 | 8,196,805 | -0.32(-1.87%) |
Aug 26, 2010 | 17.60 | 17.69 | 16.53 | 16.88 | 2,882 | -2.02(-10.70%) |
Aug 25, 2010 | 18.50 | 19.04 | 18.37 | 18.90 | 63,168 | +0.39(+2.08%) |
Aug 24, 2010 | 18.69 | 18.93 | 18.26 | 18.51 | 2,524,706 | -0.40(-2.09%) |
Aug 23, 2010 | 19.36 | 19.72 | 18.88 | 18.91 | 4,256,563 | -0.52(-2.70%) |
Aug 20, 2010 | 19.04 | 19.47 | 18.99 | 19.43 | 2,585,768 | +0.31(+1.63%) |
Aug 19, 2010 | 18.79 | 19.28 | 18.78 | 19.12 | 4,518,717 | +0.26(+1.39%) |
Aug 18, 2010 | 18.72 | 19.05 | 18.57 | 18.86 | 3,031,805 | +0.13(+0.71%) |
Aug 17, 2010 | 18.63 | 18.91 | 18.56 | 18.72 | 3,826,051 | +0.33(+1.77%) |
Aug 16, 2010 | 18.16 | 18.58 | 18.08 | 18.40 | 2,597,500 | +0.11(+0.62%) |
Aug 13, 2010 | 18.28 | 18.61 | 18.27 | 18.28 | 3,433,593 | -0.30(-1.62%) |
Aug 12, 2010 | 17.60 | 18.67 | 17.45 | 18.59 | 3,498,159 | +0.49(+2.73%) |
Aug 11, 2010 | 18.44 | 18.51 | 17.94 | 18.09 | 2,918,800 | -0.88(-4.64%) |
Aug 10, 2010 | 18.97 | 19.12 | 18.69 | 18.97 | 3,643,725 | -0.14(-0.75%) |
Aug 09, 2010 | 19.27 | 19.47 | 19.02 | 19.12 | 4,077,573 | +0.03(+0.16%) |
Aug 06, 2010 | 19.09 | 19.20 | 18.42 | 19.09 | 7,233,351 | +0.31(+1.66%) |
Aug 05, 2010 | 18.02 | 18.92 | 17.65 | 18.77 | 3,634,377 | +0.54(+2.98%) |
Aug 04, 2010 | 17.70 | 18.29 | 17.70 | 18.23 | 2,388,444 | +0.65(+3.68%) |
Aug 03, 2010 | 18.13 | 18.13 | 17.44 | 17.58 | 2,394,748 | -0.54(-2.97%) |
Aug 02, 2010 | 17.99 | 18.28 | 17.90 | 18.12 | 3,144,851 | +0.47(+2.69%) |
Jul 30, 2010 | 17.65 | 17.72 | 17.09 | 17.65 | 2,362,936 | +0.07(+0.42%) |
Jul 29, 2010 | 17.74 | 17.99 | 17.23 | 17.57 | 3,402,238 | -0.02(-0.14%) |
Jul 28, 2010 | 17.87 | 18.10 | 17.39 | 17.60 | 2,816,412 | -0.30(-1.66%) |
Jul 27, 2010 | 19.26 | 19.26 | 17.82 | 17.89 | 4,020,615 | -1.16(-6.07%) |
Jul 26, 2010 | 18.60 | 19.07 | 18.42 | 19.05 | 2,959,430 | +0.43(+2.34%) |
Jul 23, 2010 | 17.77 | 18.67 | 17.42 | 18.62 | 4,168,111 | +0.90(+5.08%) |
Jul 22, 2010 | 16.96 | 17.83 | 16.95 | 17.72 | 3,880,987 | +1.01(+6.07%) |
Jul 21, 2010 | 17.04 | 17.20 | 16.55 | 16.70 | 2,429,849 | -0.23(-1.34%) |
Jul 20, 2010 | 15.92 | 17.01 | 15.92 | 16.93 | 2,614,873 | +0.77(+4.77%) |
Jul 19, 2010 | 16.19 | 16.30 | 15.84 | 16.16 | 1,595,407 | +0.06(+0.40%) |
Jul 16, 2010 | 16.09 | 16.78 | 16.00 | 16.09 | 2,446,337 | -0.62(-3.70%) |
Jul 15, 2010 | 16.98 | 16.98 | 16.57 | 16.71 | 1,844,710 | -0.26(-1.54%) |
Jul 14, 2010 | 17.01 | 17.13 | 16.81 | 16.97 | 1,763,326 | -0.08(-0.49%) |
Jul 13, 2010 | 16.77 | 17.15 | 16.56 | 17.06 | 2,226,713 | +0.80(+4.93%) |
Jul 12, 2010 | 16.64 | 16.72 | 16.13 | 16.26 | 2,258,189 | -0.50(-2.98%) |
Jul 09, 2010 | 16.76 | 16.79 | 16.45 | 16.76 | 1,198,974 | +0.19(+1.13%) |
Jul 08, 2010 | 16.75 | 16.84 | 16.29 | 16.57 | 2,658,631 | +0.07(+0.45%) |
Jul 07, 2010 | 15.65 | 16.56 | 15.59 | 16.50 | 3,465,219 | +0.96(+6.21%) |
Jul 06, 2010 | 16.08 | 16.52 | 15.41 | 15.53 | 3,315 | -0.22(-1.41%) |
Jul 02, 2010 | 15.75 | 16.25 | 15.63 | 15.75 | 2,129,410 | -0.21(-1.33%) |
Jul 01, 2010 | 15.42 | 16.05 | 15.09 | 15.97 | 3,846,143 | +0.52(+3.39%) |
Jun 30, 2010 | 15.52 | 15.97 | 15.41 | 15.44 | 321 | -0.13(-0.83%) |
Jun 29, 2010 | 15.80 | 15.80 | 15.32 | 15.57 | 4,550,387 | -0.70(-4.31%) |
Jun 25, 2010 | 16.27 | 16.47 | 16.08 | 16.27 | 4,559,349 | +0.07(+0.43%) |
Jun 24, 2010 | 16.36 | 16.45 | 15.90 | 16.20 | 4,748,114 | -0.16(-1.00%) |
Jun 23, 2010 | 16.17 | 16.52 | 15.69 | 16.37 | 3,393,264 | +0.22(+1.35%) |
Jun 22, 2010 | 16.73 | 17.17 | 16.11 | 16.15 | 3,860,300 | -0.59(-3.51%) |
Jun 21, 2010 | 17.11 | 17.16 | 16.62 | 16.74 | 3,744,224 | -0.09(-0.53%) |
Jun 18, 2010 | 16.83 | 17.25 | 16.79 | 16.83 | 3,325,265 | -0.25(-1.45%) |
Jun 17, 2010 | 17.30 | 17.44 | 16.85 | 17.07 | 2,698,832 | -0.17(-1.00%) |
Jun 16, 2010 | 17.79 | 17.79 | 17.15 | 17.25 | 3,366,498 | -0.73(-4.07%) |
Jun 15, 2010 | 17.65 | 18.00 | 17.25 | 17.98 | 2,797,998 | +0.44(+2.51%) |
Jun 14, 2010 | 17.41 | 17.87 | 17.33 | 17.54 | 4,789,614 | +0.25(+1.46%) |
Jun 11, 2010 | 16.88 | 17.47 | 16.85 | 17.29 | 2,616,729 | +0.11(+0.63%) |
Jun 10, 2010 | 16.80 | 17.25 | 16.75 | 17.18 | 3,875,758 | +0.87(+5.30%) |
Jun 09, 2010 | 16.29 | 16.81 | 16.14 | 16.31 | 5,562,923 | +0.18(+1.13%) |
Jun 08, 2010 | 16.13 | 16.34 | 15.71 | 16.13 | 7,562,005 | +0.09(+0.59%) |
Jun 07, 2010 | 16.41 | 16.67 | 16.04 | 16.04 | 6,615,338 | -0.60(-3.60%) |
Jun 04, 2010 | 16.63 | 17.61 | 16.43 | 16.63 | 6,931,910 | -1.32(-7.37%) |
Jun 03, 2010 | 17.91 | 18.29 | 17.67 | 17.96 | 3,225,925 | +0.06(+0.33%) |
Jun 02, 2010 | 17.68 | 18.00 | 17.40 | 17.90 | 11,277 | +0.33(+1.88%) |