Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 28.59 | 28.66 | 28.31 | 28.52 | 1,360,079 | -0.19(-0.65%) |
Apr 27, 2012 | 28.67 | 28.80 | 28.51 | 28.71 | 2,403,342 | +0.22(+0.77%) |
Apr 26, 2012 | 27.93 | 28.80 | 27.89 | 28.49 | 2,870,917 | +0.47(+1.69%) |
Apr 25, 2012 | 27.87 | 28.14 | 27.61 | 28.02 | 2,030,067 | +0.37(+1.35%) |
Apr 24, 2012 | 27.80 | 27.86 | 27.55 | 27.64 | 1,590,878 | -0.20(-0.73%) |
Apr 23, 2012 | 27.75 | 27.88 | 27.52 | 27.85 | 1,702,145 | -0.17(-0.61%) |
Apr 20, 2012 | 28.12 | 28.23 | 28.02 | 28.02 | 2,190,726 | -0.03(-0.09%) |
Apr 19, 2012 | 28.22 | 28.57 | 27.89 | 28.04 | 1,921,753 | -0.26(-0.93%) |
Apr 18, 2012 | 28.06 | 28.40 | 27.96 | 28.30 | 2,073,382 | +0.09(+0.33%) |
Apr 17, 2012 | 27.62 | 28.34 | 27.41 | 28.21 | 2,678,759 | +0.38(+1.37%) |
Apr 16, 2012 | 27.49 | 27.97 | 27.48 | 27.83 | 1,364,655 | +0.31(+1.14%) |
Apr 13, 2012 | 27.77 | 27.89 | 27.52 | 27.52 | 1,412,912 | -0.35(-1.25%) |
Apr 12, 2012 | 27.79 | 28.02 | 27.77 | 27.86 | 1,937,995 | +0.09(+0.34%) |
Apr 11, 2012 | 27.50 | 27.84 | 27.42 | 27.77 | 2,512,060 | +0.47(+1.74%) |
Apr 10, 2012 | 27.28 | 27.57 | 27.22 | 27.30 | 3,581,282 | +0.01(+0.03%) |
Apr 09, 2012 | 27.26 | 27.41 | 27.15 | 27.29 | 1,776,035 | -0.31(-1.14%) |
Apr 05, 2012 | 27.47 | 27.68 | 27.46 | 27.60 | 2,272,108 | +0.03(+0.12%) |
Apr 04, 2012 | 27.98 | 28.02 | 27.55 | 27.57 | 1,998,382 | -0.58(-2.08%) |
Apr 03, 2012 | 28.44 | 28.52 | 27.96 | 28.15 | 1,616,361 | -0.29(-1.01%) |
Apr 02, 2012 | 27.94 | 28.74 | 27.83 | 28.44 | 3,033,635 | +0.38(+1.36%) |
Mar 30, 2012 | 28.29 | 28.33 | 27.90 | 28.06 | 2,346,441 | +0.06(+0.21%) |
Mar 29, 2012 | 27.77 | 28.16 | 27.77 | 28.00 | 1,909,509 | +0.00(+0.00%) |
Mar 28, 2012 | 28.08 | 28.12 | 27.75 | 28.00 | 1,692,288 | -0.08(-0.30%) |
Mar 27, 2012 | 28.32 | 28.32 | 28.02 | 28.08 | 1,201,846 | -0.17(-0.60%) |
Mar 26, 2012 | 28.10 | 28.26 | 27.99 | 28.25 | 1,899,759 | +0.33(+1.18%) |
Mar 23, 2012 | 27.88 | 27.99 | 27.66 | 27.92 | 1,290,410 | +0.02(+0.06%) |
Mar 22, 2012 | 27.64 | 27.99 | 27.57 | 27.90 | 1,448,160 | +0.05(+0.18%) |
Mar 21, 2012 | 27.74 | 27.98 | 27.68 | 27.85 | 1,756,445 | +0.00(+0.00%) |
Mar 20, 2012 | 27.65 | 27.93 | 27.49 | 27.85 | 2,112,615 | +0.00(+0.00%) |
Mar 19, 2012 | 27.85 | 27.93 | 27.74 | 27.85 | 1,585,625 | -0.10(-0.36%) |
Mar 16, 2012 | 27.90 | 28.01 | 27.73 | 27.96 | 4,494,465 | +0.14(+0.52%) |
Mar 15, 2012 | 27.30 | 27.96 | 27.23 | 27.81 | 2,834,360 | +0.52(+1.89%) |
Mar 14, 2012 | 27.09 | 27.35 | 26.97 | 27.30 | 1,475,358 | +0.30(+1.10%) |
Mar 13, 2012 | 26.91 | 27.00 | 26.75 | 27.00 | 2,449,248 | +0.24(+0.91%) |
Mar 12, 2012 | 26.67 | 26.88 | 26.56 | 26.75 | 1,406,149 | +0.08(+0.32%) |
Mar 09, 2012 | 26.80 | 26.86 | 26.59 | 26.67 | 1,233,744 | -0.02(-0.06%) |
Mar 08, 2012 | 26.70 | 26.78 | 26.50 | 26.69 | 1,438,989 | +0.24(+0.89%) |
Mar 07, 2012 | 26.26 | 26.54 | 26.15 | 26.45 | 1,572,040 | +0.29(+1.09%) |
Mar 06, 2012 | 26.27 | 26.48 | 26.07 | 26.16 | 1,447,178 | -0.30(-1.15%) |
Mar 05, 2012 | 26.31 | 26.52 | 26.27 | 26.47 | 1,641,676 | +0.21(+0.80%) |
Mar 02, 2012 | 26.83 | 26.83 | 26.24 | 26.26 | 1,403,095 | -0.62(-2.32%) |
Mar 01, 2012 | 26.77 | 26.92 | 26.71 | 26.88 | 2,829,512 | +0.17(+0.63%) |
Feb 29, 2012 | 26.49 | 26.76 | 26.35 | 26.71 | 2,861,573 | +0.21(+0.79%) |
Feb 28, 2012 | 26.32 | 26.63 | 26.14 | 26.50 | 2,377,541 | +0.22(+0.83%) |
Feb 27, 2012 | 25.99 | 26.44 | 25.85 | 26.28 | 1,843,666 | +0.13(+0.48%) |
Feb 24, 2012 | 26.16 | 26.28 | 26.08 | 26.16 | 1,818,881 | -0.03(-0.13%) |
Feb 23, 2012 | 25.86 | 26.25 | 25.80 | 26.19 | 3,646,578 | +0.32(+1.24%) |
Feb 22, 2012 | 25.75 | 26.06 | 25.75 | 25.87 | 2,766,120 | -0.03(-0.13%) |
Feb 21, 2012 | 25.93 | 26.01 | 25.74 | 25.90 | 2,402,966 | +0.06(+0.23%) |
Feb 17, 2012 | 26.34 | 26.35 | 25.68 | 25.85 | 4,072,035 | -0.39(-1.48%) |
Feb 16, 2012 | 26.47 | 26.53 | 26.22 | 26.23 | 2,110,959 | -0.24(-0.89%) |
Feb 15, 2012 | 26.45 | 26.91 | 26.34 | 26.47 | 3,709,366 | +0.34(+1.29%) |
Feb 14, 2012 | 24.97 | 26.35 | 24.97 | 26.13 | 5,298,381 | +1.72(+7.03%) |
Feb 13, 2012 | 24.26 | 24.48 | 24.11 | 24.41 | 2,886,805 | +0.29(+1.22%) |
Feb 10, 2012 | 24.08 | 24.14 | 24.01 | 24.12 | 1,892,338 | -0.10(-0.42%) |
Feb 09, 2012 | 24.37 | 24.39 | 24.13 | 24.22 | 2,371,153 | -0.04(-0.17%) |
Feb 08, 2012 | 24.33 | 24.43 | 24.15 | 24.26 | 2,798,909 | -0.07(-0.28%) |
Feb 07, 2012 | 24.46 | 24.46 | 24.30 | 24.33 | 1,994,455 | -0.30(-1.23%) |
Feb 06, 2012 | 24.54 | 24.68 | 24.46 | 24.63 | 1,389,115 | -0.12(-0.48%) |
Feb 03, 2012 | 24.41 | 24.75 | 24.38 | 24.75 | 2,877,486 | +0.55(+2.26%) |
Feb 02, 2012 | 24.26 | 24.27 | 24.13 | 24.20 | 2,189,039 | +0.04(+0.17%) |
Feb 01, 2012 | 24.02 | 24.23 | 23.97 | 24.16 | 2,472,854 | +0.12(+0.49%) |
Jan 31, 2012 | 24.04 | 24.14 | 23.89 | 24.04 | 2,345,934 | +0.00(+0.00%) |
Jan 30, 2012 | 23.76 | 24.06 | 23.64 | 24.04 | 1,164,810 | +0.01(+0.03%) |
Jan 27, 2012 | 23.80 | 24.09 | 23.77 | 24.04 | 1,510,340 | +0.12(+0.49%) |
Jan 26, 2012 | 23.92 | 23.98 | 23.74 | 23.92 | 1,140,150 | +0.07(+0.28%) |
Jan 25, 2012 | 23.56 | 23.91 | 23.41 | 23.85 | 1,214,594 | +0.24(+1.00%) |
Jan 24, 2012 | 23.28 | 23.67 | 23.24 | 23.61 | 1,125,849 | +0.08(+0.32%) |
Jan 23, 2012 | 23.40 | 23.57 | 23.29 | 23.54 | 1,266,249 | +0.10(+0.43%) |
Jan 20, 2012 | 23.24 | 23.47 | 23.14 | 23.44 | 1,661,930 | +0.20(+0.87%) |
Jan 19, 2012 | 23.15 | 23.38 | 23.13 | 23.24 | 1,559,317 | +0.18(+0.77%) |
Jan 18, 2012 | 22.76 | 23.10 | 22.61 | 23.06 | 1,042,532 | +0.30(+1.33%) |
Jan 17, 2012 | 22.81 | 22.97 | 22.71 | 22.76 | 1,618,786 | +0.08(+0.33%) |
Jan 13, 2012 | 22.68 | 22.76 | 22.49 | 22.68 | 1,703,969 | -0.13(-0.59%) |
Jan 12, 2012 | 23.07 | 23.10 | 22.71 | 22.81 | 2,386,839 | -0.11(-0.48%) |
Jan 11, 2012 | 22.80 | 23.01 | 22.76 | 22.92 | 1,261,328 | +0.05(+0.22%) |
Jan 10, 2012 | 23.00 | 23.19 | 22.55 | 22.87 | 1,926,665 | +0.15(+0.67%) |
Jan 09, 2012 | 22.31 | 22.78 | 22.28 | 22.72 | 1,739,724 | +0.47(+2.12%) |
Jan 06, 2012 | 22.59 | 22.71 | 22.23 | 22.25 | 2,166,174 | -0.40(-1.75%) |
Jan 05, 2012 | 22.36 | 22.90 | 22.36 | 22.65 | 2,228,289 | +0.17(+0.75%) |
Jan 04, 2012 | 22.41 | 22.55 | 22.15 | 22.48 | 2,027,592 | +0.09(+0.41%) |
Dec 30, 2011 | 22.35 | 22.49 | 22.28 | 22.39 | 1,135,749 | +0.05(+0.23%) |
Dec 29, 2011 | 22.27 | 22.38 | 22.19 | 22.33 | 1,551,042 | +0.16(+0.72%) |
Dec 28, 2011 | 22.46 | 22.52 | 22.11 | 22.17 | 1,834,007 | -0.27(-1.20%) |
Dec 27, 2011 | 22.30 | 22.60 | 22.29 | 22.44 | 1,247,869 | +0.05(+0.23%) |
Dec 23, 2011 | 22.31 | 22.52 | 22.29 | 22.39 | 1,255,944 | +0.45(+2.07%) |
Dec 21, 2011 | 21.66 | 21.96 | 21.59 | 21.94 | 1,891,588 | +0.16(+0.73%) |
Dec 20, 2011 | 21.48 | 21.92 | 21.48 | 21.78 | 3,334,523 | +0.72(+3.40%) |
Dec 19, 2011 | 21.50 | 21.54 | 21.03 | 21.06 | 1,907,957 | -0.34(-1.57%) |
Dec 16, 2011 | 21.41 | 21.67 | 21.27 | 21.40 | 2,975,082 | +0.16(+0.75%) |
Dec 15, 2011 | 21.56 | 21.71 | 21.20 | 21.24 | 2,221,491 | -0.13(-0.63%) |
Dec 14, 2011 | 21.20 | 21.59 | 21.15 | 21.37 | 2,997,813 | +0.18(+0.83%) |
Dec 13, 2011 | 21.49 | 21.66 | 21.07 | 21.20 | 2,115,928 | -0.15(-0.71%) |
Dec 12, 2011 | 21.46 | 21.56 | 21.30 | 21.35 | 2,146,771 | -0.26(-1.21%) |
Dec 09, 2011 | 21.24 | 21.75 | 21.20 | 21.61 | 2,897,729 | +0.45(+2.10%) |
Dec 08, 2011 | 21.69 | 21.79 | 21.12 | 21.16 | 3,461,202 | -0.65(-2.97%) |
Dec 07, 2011 | 21.14 | 21.83 | 20.95 | 21.81 | 3,041,697 | +0.60(+2.81%) |
Dec 06, 2011 | 21.50 | 21.50 | 21.21 | 21.21 | 2,491,116 | -0.29(-1.33%) |
Dec 05, 2011 | 21.26 | 21.64 | 21.17 | 21.50 | 2,719,782 | +0.57(+2.73%) |
Dec 02, 2011 | 20.91 | 20.98 | 20.80 | 20.93 | 2,905,548 | +0.25(+1.22%) |
Dec 01, 2011 | 20.16 | 20.85 | 20.11 | 20.68 | 3,083,671 | +0.44(+2.16%) |
Nov 30, 2011 | 19.81 | 20.25 | 19.66 | 20.24 | 4,350,882 | +1.09(+5.70%) |
Nov 29, 2011 | 19.43 | 19.47 | 19.12 | 19.15 | 2,446,175 | -0.36(-1.85%) |
Nov 28, 2011 | 19.46 | 19.55 | 19.34 | 19.51 | 1,325,152 | +0.54(+2.83%) |
Nov 25, 2011 | 19.06 | 19.23 | 18.93 | 18.97 | 1,043,044 | -0.17(-0.88%) |
Nov 23, 2011 | 19.01 | 19.33 | 18.94 | 19.14 | 2,856,805 | -0.04(-0.22%) |
Nov 22, 2011 | 19.60 | 19.68 | 19.12 | 19.18 | 2,540,330 | -0.45(-2.31%) |
Nov 21, 2011 | 19.58 | 19.75 | 19.42 | 19.64 | 2,345,541 | -0.26(-1.31%) |
Nov 18, 2011 | 19.86 | 20.00 | 19.69 | 19.90 | 3,832,650 | +0.04(+0.21%) |
Nov 17, 2011 | 20.49 | 20.58 | 19.81 | 19.85 | 3,103,797 | -0.71(-3.43%) |
Nov 16, 2011 | 20.75 | 21.08 | 20.53 | 20.56 | 2,182,308 | -0.35(-1.69%) |
Nov 15, 2011 | 20.98 | 21.14 | 20.79 | 20.91 | 4,554,459 | -0.09(-0.44%) |
Nov 14, 2011 | 21.51 | 21.53 | 20.92 | 21.00 | 2,150,134 | -0.66(-3.03%) |
Nov 11, 2011 | 21.43 | 21.70 | 21.40 | 21.66 | 1,128,034 | +0.58(+2.75%) |
Nov 10, 2011 | 21.16 | 21.24 | 20.82 | 21.08 | 1,870,547 | +0.18(+0.88%) |
Nov 09, 2011 | 21.24 | 21.38 | 20.88 | 20.90 | 2,405,345 | -0.94(-4.31%) |
Nov 08, 2011 | 21.64 | 21.84 | 21.39 | 21.84 | 1,333,665 | +0.28(+1.29%) |
Nov 07, 2011 | 21.19 | 21.56 | 21.08 | 21.56 | 1,820,418 | +0.36(+1.70%) |
Nov 04, 2011 | 21.24 | 21.34 | 20.94 | 21.20 | 2,052,423 | -0.24(-1.10%) |
Nov 03, 2011 | 20.85 | 21.46 | 20.59 | 21.43 | 2,378,243 | +0.77(+3.74%) |
Nov 02, 2011 | 21.11 | 21.26 | 20.54 | 20.66 | 3,813,829 | -0.18(-0.85%) |
Nov 01, 2011 | 20.49 | 21.44 | 20.21 | 20.84 | 6,691,920 | -1.16(-5.27%) |
Oct 31, 2011 | 22.42 | 22.69 | 21.97 | 22.00 | 4,165,161 | -0.76(-3.32%) |
Oct 28, 2011 | 22.70 | 22.83 | 22.56 | 22.75 | 2,104,041 | -0.19(-0.84%) |
Oct 27, 2011 | 22.80 | 23.08 | 22.57 | 22.95 | 3,111,088 | +0.84(+3.80%) |
Oct 26, 2011 | 22.06 | 22.17 | 21.43 | 22.11 | 2,216,235 | +0.34(+1.54%) |
Oct 25, 2011 | 22.06 | 22.22 | 21.71 | 21.77 | 1,783,403 | -0.44(-1.97%) |
Oct 24, 2011 | 21.72 | 22.27 | 21.64 | 22.21 | 1,052,226 | +0.55(+2.52%) |
Oct 21, 2011 | 21.62 | 21.77 | 21.43 | 21.66 | 1,800,986 | +0.28(+1.30%) |
Oct 20, 2011 | 21.52 | 21.73 | 21.10 | 21.38 | 2,138,606 | -0.10(-0.47%) |
Oct 19, 2011 | 22.11 | 22.11 | 21.42 | 21.48 | 1,623,046 | -0.63(-2.85%) |
Oct 18, 2011 | 21.47 | 22.20 | 21.24 | 22.11 | 2,427,807 | +0.60(+2.77%) |
Oct 17, 2011 | 21.79 | 21.85 | 21.47 | 21.52 | 1,957,119 | -0.41(-1.88%) |
Oct 14, 2011 | 21.89 | 22.01 | 21.75 | 21.93 | 1,323,865 | +0.30(+1.40%) |
Oct 13, 2011 | 21.59 | 21.71 | 21.29 | 21.63 | 1,187,944 | -0.08(-0.39%) |
Oct 12, 2011 | 21.64 | 21.84 | 21.43 | 21.71 | 1,848,151 | +0.25(+1.17%) |
Oct 11, 2011 | 21.18 | 21.65 | 21.13 | 21.46 | 911,630 | +0.05(+0.24%) |
Oct 10, 2011 | 21.21 | 21.41 | 21.12 | 21.41 | 1,290,807 | +0.58(+2.78%) |
Oct 07, 2011 | 21.16 | 21.23 | 20.79 | 20.83 | 2,134,338 | -0.34(-1.59%) |
Oct 06, 2011 | 20.70 | 21.17 | 20.70 | 21.16 | 2,277,089 | +0.72(+3.53%) |
Oct 05, 2011 | 20.60 | 20.72 | 20.16 | 20.44 | 3,227,115 | -0.12(-0.57%) |
Oct 04, 2011 | 19.40 | 20.61 | 19.37 | 20.56 | 3,035,309 | +0.86(+4.35%) |
Oct 03, 2011 | 20.48 | 20.64 | 19.69 | 19.70 | 2,284,536 | -0.73(-3.58%) |
Sep 30, 2011 | 20.52 | 20.76 | 20.43 | 20.43 | 1,928,403 | -0.39(-1.90%) |
Sep 29, 2011 | 21.11 | 21.22 | 20.38 | 20.83 | 1,718,384 | +0.10(+0.49%) |
Sep 28, 2011 | 21.05 | 21.20 | 20.69 | 20.73 | 2,124,055 | -0.32(-1.52%) |
Sep 27, 2011 | 21.02 | 21.44 | 20.89 | 21.05 | 1,804,058 | +0.42(+2.04%) |
Sep 26, 2011 | 20.37 | 20.64 | 20.05 | 20.63 | 1,895,126 | +0.38(+1.87%) |
Sep 23, 2011 | 20.23 | 20.42 | 20.10 | 20.25 | 1,978,918 | -0.05(-0.25%) |
Sep 22, 2011 | 20.50 | 20.50 | 19.88 | 20.30 | 4,031,144 | -0.61(-2.89%) |
Sep 21, 2011 | 21.86 | 21.95 | 20.90 | 20.90 | 2,535,973 | -0.96(-4.38%) |
Sep 20, 2011 | 21.92 | 22.27 | 21.83 | 21.86 | 1,566,398 | +0.00(+0.00%) |
Sep 19, 2011 | 21.84 | 21.97 | 21.65 | 21.86 | 1,396,393 | -0.41(-1.85%) |
Sep 16, 2011 | 22.05 | 22.35 | 21.92 | 22.27 | 5,631,688 | +0.28(+1.26%) |
Sep 15, 2011 | 21.94 | 22.00 | 21.58 | 22.00 | 1,960,323 | +0.36(+1.67%) |
Sep 14, 2011 | 21.54 | 21.90 | 21.13 | 21.64 | 2,214,579 | +0.21(+0.98%) |
Sep 13, 2011 | 21.40 | 21.57 | 21.19 | 21.42 | 1,614,378 | +0.03(+0.16%) |
Sep 12, 2011 | 21.07 | 21.42 | 20.90 | 21.39 | 1,693,531 | +0.12(+0.55%) |
Sep 09, 2011 | 21.91 | 22.00 | 21.23 | 21.27 | 1,813,881 | -0.92(-4.16%) |
Sep 08, 2011 | 22.37 | 22.52 | 22.15 | 22.20 | 1,641,078 | -0.29(-1.31%) |
Sep 07, 2011 | 21.88 | 22.50 | 21.72 | 22.49 | 2,514,120 | +0.91(+4.20%) |
Sep 06, 2011 | 21.74 | 21.88 | 21.45 | 21.58 | 4,214,371 | -0.91(-4.03%) |
Sep 02, 2011 | 22.93 | 23.05 | 22.49 | 22.49 | 1,767,121 | -0.86(-3.70%) |
Sep 01, 2011 | 23.66 | 23.81 | 23.29 | 23.35 | 1,352,523 | -0.28(-1.17%) |
Aug 31, 2011 | 23.72 | 23.75 | 23.35 | 23.63 | 1,823,776 | +0.07(+0.28%) |
Aug 30, 2011 | 23.36 | 23.75 | 23.27 | 23.56 | 1,675,684 | +0.03(+0.14%) |
Aug 29, 2011 | 23.27 | 23.53 | 23.14 | 23.53 | 1,758,689 | +0.58(+2.52%) |
Aug 26, 2011 | 22.48 | 23.02 | 22.14 | 22.95 | 1,975,466 | +0.34(+1.48%) |
Aug 25, 2011 | 23.24 | 23.43 | 22.56 | 22.62 | 3,052,997 | -0.50(-2.18%) |
Aug 24, 2011 | 22.97 | 23.32 | 22.84 | 23.12 | 2,436,065 | -0.36(-1.54%) |
Aug 23, 2011 | 22.74 | 23.48 | 22.64 | 23.48 | 1,975,044 | +0.84(+3.70%) |
Aug 22, 2011 | 22.82 | 22.88 | 22.53 | 22.64 | 1,494,601 | +0.29(+1.28%) |
Aug 19, 2011 | 22.42 | 23.19 | 22.34 | 22.36 | 3,680,473 | -0.22(-0.97%) |
Aug 18, 2011 | 22.72 | 22.90 | 22.37 | 22.57 | 3,083,418 | -0.80(-3.41%) |
Aug 17, 2011 | 23.65 | 23.74 | 23.20 | 23.37 | 1,613,778 | -0.17(-0.71%) |
Aug 16, 2011 | 23.40 | 23.71 | 23.22 | 23.54 | 2,090,844 | -0.15(-0.64%) |
Aug 15, 2011 | 23.41 | 23.71 | 23.17 | 23.69 | 2,490,048 | +0.14(+0.61%) |
Aug 12, 2011 | 23.52 | 23.66 | 23.26 | 23.55 | 2,343,856 | +0.18(+0.79%) |
Aug 11, 2011 | 22.58 | 23.58 | 22.51 | 23.36 | 4,191,379 | +0.95(+4.23%) |
Aug 10, 2011 | 23.00 | 23.29 | 22.35 | 22.41 | 5,041,698 | -1.01(-4.30%) |
Aug 09, 2011 | 23.65 | 23.46 | 21.93 | 23.42 | 6,144,490 | +1.03(+4.61%) |
Aug 08, 2011 | 23.65 | 24.08 | 22.39 | 22.39 | 6,255,071 | -1.88(-7.74%) |
Aug 05, 2011 | 23.88 | 24.63 | 23.77 | 24.27 | 5,714,978 | +0.65(+2.73%) |
Aug 04, 2011 | 24.04 | 24.39 | 23.61 | 23.62 | 4,442,706 | -0.69(-2.83%) |
Aug 03, 2011 | 23.67 | 24.34 | 23.54 | 24.31 | 2,146,547 | +0.62(+2.62%) |
Aug 02, 2011 | 24.38 | 24.57 | 23.68 | 23.69 | 1,418,258 | -0.92(-3.75%) |
Aug 01, 2011 | 25.38 | 25.53 | 24.44 | 24.61 | 1,764,402 | -0.56(-2.23%) |
Jul 29, 2011 | 25.51 | 25.68 | 25.15 | 25.17 | 1,794,604 | -0.53(-2.06%) |
Jul 28, 2011 | 25.07 | 25.73 | 25.04 | 25.70 | 2,451,422 | +0.55(+2.20%) |
Jul 27, 2011 | 25.29 | 25.34 | 25.14 | 25.15 | 1,770,649 | -0.29(-1.15%) |
Jul 26, 2011 | 25.37 | 25.58 | 25.26 | 25.44 | 1,515,575 | +0.03(+0.10%) |
Jul 25, 2011 | 25.27 | 25.61 | 25.25 | 25.42 | 939,726 | -0.14(-0.56%) |
Jul 22, 2011 | 25.58 | 25.58 | 25.50 | 25.56 | 988,707 | -0.20(-0.78%) |
Jul 21, 2011 | 25.63 | 25.89 | 25.56 | 25.76 | 2,013,891 | +0.21(+0.82%) |
Jul 20, 2011 | 25.36 | 25.66 | 24.95 | 25.55 | 2,820,739 | +0.58(+2.32%) |
Jul 19, 2011 | 24.40 | 25.11 | 24.40 | 24.97 | 2,359,105 | +0.65(+2.65%) |
Jul 18, 2011 | 24.69 | 24.79 | 24.28 | 24.33 | 1,697,128 | -0.52(-2.09%) |
Jul 15, 2011 | 24.89 | 24.90 | 24.57 | 24.85 | 1,323,841 | +0.03(+0.10%) |
Jul 14, 2011 | 25.18 | 25.24 | 24.77 | 24.82 | 1,118,489 | -0.33(-1.30%) |
Jul 13, 2011 | 25.27 | 25.39 | 25.07 | 25.15 | 833,861 | -0.03(-0.13%) |
Jul 12, 2011 | 25.28 | 25.41 | 25.17 | 25.18 | 1,353,165 | -0.18(-0.69%) |
Jul 11, 2011 | 25.70 | 25.77 | 25.33 | 25.36 | 1,176,608 | -0.60(-2.33%) |
Jul 08, 2011 | 26.05 | 26.12 | 25.89 | 25.96 | 969,204 | -0.30(-1.15%) |
Jul 07, 2011 | 26.19 | 26.31 | 26.13 | 26.26 | 1,328,510 | +0.32(+1.23%) |
Jul 06, 2011 | 25.82 | 26.05 | 25.72 | 25.94 | 1,836,411 | +0.14(+0.55%) |
Jul 05, 2011 | 26.01 | 26.01 | 25.64 | 25.80 | 1,349,333 | -0.21(-0.81%) |
Jul 01, 2011 | 25.89 | 26.10 | 25.77 | 26.01 | 1,729,272 | +0.19(+0.75%) |
Jun 30, 2011 | 25.72 | 25.92 | 25.64 | 25.82 | 1,248,391 | +0.16(+0.62%) |
Jun 29, 2011 | 25.44 | 25.73 | 25.44 | 25.66 | 1,693,010 | +0.29(+1.12%) |
Jun 28, 2011 | 25.37 | 25.44 | 25.31 | 25.37 | 1,697,691 | +0.04(+0.17%) |
Jun 27, 2011 | 25.33 | 25.42 | 25.08 | 25.33 | 1,036,688 | +0.12(+0.47%) |
Jun 24, 2011 | 25.42 | 25.56 | 25.17 | 25.22 | 1,910,204 | -0.23(-0.89%) |
Jun 23, 2011 | 25.79 | 25.82 | 25.34 | 25.44 | 2,654,000 | -0.64(-2.44%) |
Jun 22, 2011 | 26.20 | 26.33 | 26.06 | 26.08 | 965,739 | -0.15(-0.58%) |
Jun 21, 2011 | 26.36 | 26.37 | 26.13 | 26.23 | 1,464,254 | +0.05(+0.19%) |
Jun 20, 2011 | 26.15 | 26.19 | 26.07 | 26.18 | 776,368 | +0.19(+0.74%) |
Jun 17, 2011 | 26.07 | 26.30 | 25.96 | 25.99 | 2,747,730 | +0.13(+0.49%) |
Jun 16, 2011 | 25.85 | 25.92 | 25.68 | 25.86 | 1,639,853 | +0.03(+0.13%) |
Jun 15, 2011 | 26.32 | 26.36 | 25.64 | 25.83 | 2,035,381 | -0.65(-2.44%) |
Jun 14, 2011 | 26.49 | 26.57 | 26.36 | 26.47 | 1,349,955 | +0.19(+0.73%) |
Jun 13, 2011 | 26.46 | 26.46 | 26.16 | 26.28 | 1,287,126 | -0.15(-0.57%) |
Jun 10, 2011 | 26.47 | 26.67 | 26.31 | 26.43 | 2,510,980 | -0.19(-0.72%) |
Jun 09, 2011 | 26.13 | 26.63 | 26.04 | 26.62 | 1,654,755 | +0.53(+2.02%) |
Jun 08, 2011 | 26.36 | 26.36 | 26.02 | 26.10 | 1,627,086 | -0.35(-1.33%) |
Jun 07, 2011 | 26.15 | 26.58 | 26.05 | 26.45 | 2,747,412 | +0.39(+1.48%) |
Jun 06, 2011 | 26.05 | 26.37 | 26.02 | 26.06 | 1,453,424 | -0.07(-0.26%) |
Jun 03, 2011 | 26.13 | 26.41 | 26.07 | 26.13 | 1,232,189 | +0.04(+0.16%) |
May 24, 2011 | 26.38 | 26.46 | 26.09 | 26.09 | 1,287,935 | -0.28(-1.05%) |
May 23, 2011 | 26.47 | 26.52 | 26.34 | 26.36 | 780,267 | -0.39(-1.47%) |
May 20, 2011 | 26.97 | 27.06 | 26.72 | 26.76 | 1,447,189 | -0.23(-0.87%) |
May 19, 2011 | 27.06 | 27.13 | 26.83 | 26.99 | 951,127 | +0.14(+0.53%) |
May 18, 2011 | 26.66 | 26.92 | 26.58 | 26.85 | 1,077,188 | +0.21(+0.79%) |
May 17, 2011 | 26.67 | 26.82 | 26.52 | 26.64 | 1,798,716 | -0.09(-0.34%) |
May 16, 2011 | 26.83 | 26.98 | 26.69 | 26.73 | 1,451,206 | -0.25(-0.93%) |
May 13, 2011 | 27.21 | 27.28 | 26.93 | 26.98 | 1,002,722 | -0.23(-0.83%) |
May 12, 2011 | 27.02 | 27.23 | 26.81 | 27.21 | 1,520,383 | +0.13(+0.49%) |
May 11, 2011 | 27.21 | 27.42 | 26.82 | 27.08 | 1,492,535 | -0.18(-0.65%) |
May 10, 2011 | 27.24 | 27.44 | 27.13 | 27.25 | 1,435,448 | +0.07(+0.25%) |
May 09, 2011 | 27.15 | 27.32 | 27.04 | 27.18 | 771,721 | -0.02(-0.06%) |
May 06, 2011 | 27.69 | 27.82 | 27.12 | 27.20 | 1,156,898 | -0.25(-0.92%) |
May 05, 2011 | 27.57 | 27.66 | 27.35 | 27.45 | 2,010,767 | -0.21(-0.76%) |
May 04, 2011 | 28.05 | 28.06 | 27.34 | 27.66 | 2,327,024 | -0.42(-1.49%) |
May 03, 2011 | 27.42 | 28.26 | 27.28 | 28.08 | 3,322,437 | +0.50(+1.82%) |