Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 26.09 | 26.41 | 25.99 | 26.40 | 1,389,131 | +0.33(+1.28%) |
Apr 28, 2011 | 26.54 | 26.60 | 26.04 | 26.06 | 1,738,155 | -0.53(-2.01%) |
Apr 27, 2011 | 26.46 | 26.63 | 26.35 | 26.60 | 761,276 | +0.13(+0.48%) |
Apr 26, 2011 | 26.64 | 26.64 | 26.44 | 26.47 | 1,309,261 | -0.02(-0.09%) |
Apr 25, 2011 | 26.47 | 26.56 | 26.42 | 26.49 | 788,744 | +0.06(+0.21%) |
Apr 21, 2011 | 26.56 | 26.68 | 26.41 | 26.44 | 1,144,632 | -0.21(-0.78%) |
Apr 20, 2011 | 26.45 | 26.88 | 26.45 | 26.64 | 1,189,524 | +0.45(+1.74%) |
Apr 19, 2011 | 26.13 | 26.21 | 25.97 | 26.19 | 1,438,660 | +0.06(+0.24%) |
Apr 18, 2011 | 26.25 | 26.27 | 25.97 | 26.13 | 1,452,870 | -0.39(-1.47%) |
Apr 15, 2011 | 26.52 | 26.56 | 26.25 | 26.52 | 1,079,668 | +0.10(+0.36%) |
Apr 14, 2011 | 26.33 | 26.47 | 26.17 | 26.42 | 887,039 | -0.06(-0.21%) |
Apr 13, 2011 | 26.37 | 26.52 | 26.31 | 26.48 | 981,990 | +0.17(+0.64%) |
Apr 12, 2011 | 26.20 | 26.49 | 26.05 | 26.31 | 2,183,760 | -0.02(-0.09%) |
Apr 11, 2011 | 26.18 | 26.68 | 26.18 | 26.33 | 1,684,119 | +0.17(+0.64%) |
Apr 08, 2011 | 26.61 | 26.63 | 26.03 | 26.17 | 1,922,235 | -0.29(-1.11%) |
Apr 07, 2011 | 26.40 | 26.69 | 26.33 | 26.46 | 1,926,882 | -0.01(-0.03%) |
Apr 06, 2011 | 26.36 | 26.51 | 26.21 | 26.47 | 1,048,762 | +0.18(+0.67%) |
Apr 05, 2011 | 26.33 | 26.45 | 26.16 | 26.29 | 1,160,194 | -0.10(-0.39%) |
Apr 04, 2011 | 26.45 | 26.50 | 26.21 | 26.40 | 1,508,271 | -0.10(-0.36%) |
Apr 01, 2011 | 26.13 | 26.61 | 26.12 | 26.49 | 2,239,965 | +0.43(+1.65%) |
Mar 31, 2011 | 26.09 | 26.30 | 25.88 | 26.06 | 1,849,140 | -0.08(-0.30%) |
Mar 30, 2011 | 25.83 | 26.15 | 25.82 | 26.14 | 1,234,268 | +0.34(+1.33%) |
Mar 29, 2011 | 25.32 | 25.87 | 25.28 | 25.80 | 1,129,115 | +0.43(+1.70%) |
Mar 28, 2011 | 25.56 | 25.59 | 25.34 | 25.37 | 1,242,566 | -0.18(-0.69%) |
Mar 25, 2011 | 25.67 | 25.86 | 25.50 | 25.54 | 1,064,515 | -0.05(-0.19%) |
Mar 24, 2011 | 25.23 | 25.63 | 25.17 | 25.59 | 1,637,038 | +0.49(+1.94%) |
Mar 23, 2011 | 25.17 | 25.23 | 25.02 | 25.11 | 1,357,299 | -0.14(-0.54%) |
Mar 22, 2011 | 25.07 | 25.29 | 25.04 | 25.24 | 1,594,865 | +0.23(+0.92%) |
Mar 21, 2011 | 25.04 | 25.07 | 24.96 | 25.01 | 976,265 | +0.37(+1.52%) |
Mar 18, 2011 | 24.58 | 24.83 | 24.53 | 24.64 | 2,050,342 | +0.39(+1.61%) |
Mar 17, 2011 | 24.41 | 24.56 | 24.15 | 24.24 | 1,812,383 | +0.14(+0.60%) |
Mar 16, 2011 | 24.23 | 24.50 | 24.07 | 24.10 | 2,765,430 | -0.21(-0.85%) |
Mar 15, 2011 | 24.28 | 24.45 | 24.22 | 24.31 | 2,004,474 | -0.36(-1.45%) |
Mar 14, 2011 | 24.74 | 24.87 | 24.47 | 24.67 | 896,772 | -0.19(-0.77%) |
Mar 11, 2011 | 24.59 | 24.90 | 24.56 | 24.86 | 783,641 | +0.19(+0.77%) |
Mar 10, 2011 | 24.94 | 24.94 | 24.53 | 24.67 | 2,488,208 | -0.49(-1.93%) |
Mar 09, 2011 | 25.13 | 25.23 | 24.83 | 25.15 | 1,186,500 | -0.03(-0.13%) |
Mar 08, 2011 | 24.50 | 25.21 | 24.50 | 25.18 | 1,749,327 | +0.62(+2.53%) |
Mar 07, 2011 | 25.19 | 25.28 | 24.24 | 24.56 | 2,084,683 | -0.53(-2.12%) |
Mar 04, 2011 | 25.28 | 25.30 | 24.93 | 25.10 | 1,292,868 | -0.20(-0.79%) |
Mar 03, 2011 | 25.38 | 25.46 | 25.21 | 25.30 | 2,102,654 | +0.06(+0.22%) |
Mar 02, 2011 | 25.69 | 25.74 | 25.11 | 25.24 | 2,129,081 | -0.54(-2.10%) |
Mar 01, 2011 | 25.78 | 25.89 | 25.59 | 25.78 | 3,608,271 | +0.00(+0.00%) |
Feb 28, 2011 | 25.50 | 25.79 | 25.33 | 25.78 | 2,284,899 | +0.29(+1.12%) |
Feb 25, 2011 | 24.87 | 25.50 | 24.87 | 25.50 | 1,363,326 | +0.64(+2.59%) |
Feb 24, 2011 | 24.59 | 24.97 | 24.32 | 24.85 | 1,785,815 | +0.25(+1.00%) |
Feb 23, 2011 | 25.08 | 25.08 | 24.47 | 24.60 | 1,245,018 | -0.44(-1.75%) |
Feb 22, 2011 | 25.28 | 25.44 | 24.99 | 25.04 | 1,448,596 | -0.54(-2.12%) |
Feb 18, 2011 | 25.27 | 25.65 | 25.22 | 25.58 | 1,930,423 | +0.29(+1.16%) |
Feb 17, 2011 | 24.99 | 25.29 | 24.85 | 25.29 | 1,454,108 | +0.21(+0.83%) |
Feb 16, 2011 | 25.32 | 25.45 | 25.01 | 25.08 | 1,970,565 | -0.19(-0.76%) |
Feb 15, 2011 | 25.23 | 25.39 | 25.10 | 25.27 | 958,262 | +0.01(+0.03%) |
Feb 14, 2011 | 25.36 | 25.38 | 25.11 | 25.26 | 873,197 | -0.12(-0.47%) |
Feb 11, 2011 | 25.27 | 25.47 | 25.15 | 25.38 | 1,309,037 | +0.07(+0.28%) |
Feb 10, 2011 | 25.11 | 25.38 | 24.95 | 25.31 | 1,428,183 | +0.10(+0.38%) |
Feb 09, 2011 | 25.27 | 25.43 | 24.99 | 25.22 | 2,039,897 | -0.15(-0.60%) |
Feb 08, 2011 | 24.75 | 25.51 | 24.63 | 25.37 | 2,728,136 | +0.72(+2.94%) |
Feb 07, 2011 | 24.64 | 24.81 | 24.56 | 24.64 | 1,980,794 | +0.00(+0.00%) |
Feb 04, 2011 | 24.54 | 24.76 | 24.42 | 24.64 | 1,199,428 | +0.07(+0.29%) |
Feb 03, 2011 | 24.63 | 24.66 | 24.44 | 24.57 | 1,185,738 | -0.13(-0.52%) |
Feb 02, 2011 | 24.71 | 24.91 | 24.63 | 24.70 | 1,788,576 | -0.03(-0.13%) |
Feb 01, 2011 | 24.34 | 24.74 | 24.33 | 24.73 | 1,748,123 | +0.51(+2.10%) |
Jan 31, 2011 | 24.12 | 24.34 | 24.04 | 24.22 | 1,280,832 | +0.12(+0.49%) |
Jan 28, 2011 | 24.57 | 24.62 | 24.09 | 24.10 | 1,238,882 | -0.42(-1.72%) |
Jan 27, 2011 | 24.52 | 24.61 | 24.40 | 24.52 | 1,137,550 | +0.02(+0.06%) |
Jan 26, 2011 | 24.41 | 24.64 | 24.34 | 24.51 | 1,299,433 | +0.09(+0.36%) |
Jan 25, 2011 | 24.31 | 24.43 | 24.04 | 24.42 | 1,465,716 | +0.06(+0.23%) |
Jan 24, 2011 | 23.93 | 24.36 | 23.88 | 24.36 | 1,457,395 | +0.48(+2.00%) |
Jan 21, 2011 | 23.90 | 24.04 | 23.79 | 23.89 | 1,246,535 | +0.07(+0.30%) |
Jan 20, 2011 | 23.67 | 23.91 | 23.56 | 23.82 | 1,839,227 | +0.07(+0.30%) |
Jan 19, 2011 | 24.05 | 24.09 | 23.68 | 23.74 | 1,459,251 | -0.29(-1.23%) |
Jan 18, 2011 | 23.99 | 24.13 | 23.39 | 24.04 | 2,353,275 | +0.06(+0.27%) |
Jan 14, 2011 | 23.62 | 23.99 | 23.53 | 23.97 | 2,098,645 | +0.38(+1.62%) |
Jan 13, 2011 | 23.83 | 23.88 | 23.53 | 23.59 | 2,919,535 | +0.09(+0.37%) |
Jan 12, 2011 | 22.84 | 23.52 | 22.81 | 23.51 | 2,794,133 | +0.68(+2.96%) |
Jan 11, 2011 | 22.76 | 22.86 | 22.59 | 22.83 | 1,125,628 | +0.12(+0.53%) |
Jan 10, 2011 | 22.55 | 22.73 | 22.46 | 22.71 | 1,509,254 | +0.03(+0.14%) |
Jan 07, 2011 | 22.61 | 22.69 | 22.52 | 22.68 | 1,596,922 | +0.09(+0.39%) |
Jan 06, 2011 | 22.57 | 22.69 | 22.47 | 22.59 | 1,413,599 | -0.05(-0.21%) |
Jan 05, 2011 | 22.22 | 22.64 | 22.18 | 22.64 | 1,747,537 | +0.39(+1.75%) |
Jan 04, 2011 | 22.38 | 22.45 | 22.16 | 22.25 | 2,206,707 | -0.14(-0.64%) |
Jan 03, 2011 | 21.93 | 22.39 | 21.88 | 22.39 | 3,033,327 | +0.59(+2.70%) |
Dec 31, 2010 | 21.97 | 22.06 | 21.64 | 21.80 | 2,062,157 | -0.22(-1.01%) |
Dec 30, 2010 | 22.05 | 22.09 | 21.92 | 22.02 | 710,633 | -0.07(-0.32%) |
Dec 29, 2010 | 21.95 | 22.16 | 21.91 | 22.10 | 1,451,484 | +0.19(+0.87%) |
Dec 28, 2010 | 21.83 | 21.95 | 21.78 | 21.91 | 907,944 | +0.08(+0.36%) |
Dec 27, 2010 | 21.67 | 21.85 | 21.58 | 21.83 | 1,020,754 | +0.08(+0.37%) |
Dec 23, 2010 | 21.62 | 21.79 | 21.62 | 21.75 | 1,363,410 | +0.08(+0.37%) |
Dec 22, 2010 | 21.65 | 21.75 | 21.60 | 21.67 | 1,777,673 | +0.07(+0.33%) |
Dec 21, 2010 | 21.64 | 21.77 | 21.42 | 21.59 | 3,282,633 | -0.05(-0.22%) |
Dec 20, 2010 | 21.79 | 21.87 | 21.60 | 21.64 | 2,307,919 | -0.20(-0.91%) |
Dec 17, 2010 | 22.10 | 22.14 | 21.84 | 21.84 | 3,015,593 | -0.32(-1.44%) |
Dec 16, 2010 | 21.94 | 22.24 | 21.91 | 22.16 | 1,516,328 | +0.25(+1.16%) |
Dec 15, 2010 | 21.99 | 22.21 | 21.87 | 21.91 | 1,172,701 | -0.18(-0.83%) |
Dec 14, 2010 | 22.19 | 22.29 | 22.00 | 22.09 | 2,404,497 | -0.09(-0.39%) |
Dec 13, 2010 | 22.48 | 22.53 | 22.17 | 22.18 | 8,853,712 | -0.27(-1.20%) |
Dec 10, 2010 | 22.37 | 22.46 | 22.33 | 22.45 | 1,026,972 | +0.08(+0.36%) |
Dec 09, 2010 | 22.59 | 22.60 | 22.18 | 22.37 | 2,427,725 | -0.19(-0.85%) |
Dec 08, 2010 | 22.47 | 22.58 | 22.24 | 22.56 | 2,292,117 | +0.14(+0.64%) |
Dec 07, 2010 | 22.34 | 22.55 | 22.29 | 22.41 | 2,191,731 | +0.15(+0.68%) |
Dec 06, 2010 | 22.17 | 22.41 | 22.07 | 22.26 | 2,812,097 | -0.37(-1.62%) |
Dec 03, 2010 | 22.26 | 22.63 | 22.20 | 22.63 | 1,808,586 | +0.26(+1.17%) |
Dec 02, 2010 | 22.03 | 22.37 | 21.98 | 22.37 | 1,395,413 | +0.31(+1.41%) |
Dec 01, 2010 | 21.59 | 22.06 | 21.59 | 22.06 | 1,443,729 | +0.68(+3.20%) |
Nov 30, 2010 | 21.37 | 21.50 | 21.22 | 21.37 | 1,714,444 | -0.18(-0.85%) |
Nov 29, 2010 | 21.54 | 21.61 | 21.24 | 21.56 | 1,272,007 | -0.13(-0.59%) |
Nov 26, 2010 | 21.60 | 21.73 | 21.55 | 21.68 | 309,690 | -0.14(-0.62%) |
Nov 24, 2010 | 21.65 | 21.82 | 21.82 | 21.82 | 882,659 | +0.33(+1.55%) |
Nov 23, 2010 | 21.68 | 21.70 | 21.44 | 21.48 | 1,170,561 | -0.41(-1.85%) |
Nov 22, 2010 | 21.75 | 21.93 | 21.66 | 21.89 | 1,454,117 | +0.14(+0.62%) |
Nov 19, 2010 | 21.57 | 21.88 | 21.52 | 21.75 | 1,943,136 | +0.21(+0.96%) |
Nov 18, 2010 | 21.35 | 21.69 | 21.34 | 21.55 | 1,697,405 | +0.29(+1.38%) |
Nov 17, 2010 | 21.48 | 21.56 | 21.19 | 21.25 | 1,544,475 | -0.25(-1.15%) |
Nov 16, 2010 | 21.56 | 21.58 | 21.17 | 21.50 | 2,446,219 | -0.21(-0.95%) |
Nov 15, 2010 | 21.64 | 21.80 | 21.62 | 21.71 | 1,615,979 | +0.10(+0.44%) |
Nov 12, 2010 | 21.79 | 21.87 | 21.51 | 21.61 | 965,188 | -0.31(-1.41%) |
Nov 11, 2010 | 21.98 | 22.05 | 21.75 | 21.92 | 957,332 | -0.21(-0.97%) |
Nov 10, 2010 | 21.90 | 22.16 | 21.82 | 22.14 | 1,554,142 | +0.17(+0.76%) |
Nov 09, 2010 | 22.05 | 22.17 | 21.92 | 21.97 | 1,192,092 | -0.09(-0.40%) |
Nov 08, 2010 | 22.10 | 22.17 | 21.91 | 22.06 | 891,435 | -0.15(-0.68%) |
Nov 05, 2010 | 22.14 | 22.33 | 21.99 | 22.21 | 2,049,163 | +0.11(+0.50%) |
Nov 04, 2010 | 22.10 | 22.18 | 21.95 | 22.10 | 1,764,507 | +0.17(+0.80%) |
Nov 03, 2010 | 21.86 | 22.02 | 21.83 | 21.92 | 1,998,038 | +0.10(+0.47%) |
Nov 02, 2010 | 21.91 | 22.01 | 21.63 | 21.82 | 1,845,266 | +0.02(+0.11%) |
Nov 01, 2010 | 21.60 | 21.97 | 21.60 | 21.79 | 2,790,228 | +0.26(+1.22%) |
Oct 29, 2010 | 21.44 | 21.64 | 21.36 | 21.53 | 2,849,722 | +0.07(+0.33%) |
Oct 28, 2010 | 21.83 | 21.94 | 21.21 | 21.46 | 3,592,542 | -0.32(-1.46%) |
Oct 27, 2010 | 22.24 | 22.26 | 21.52 | 21.78 | 5,004,869 | -1.12(-4.89%) |
Oct 25, 2010 | 22.84 | 23.03 | 22.74 | 22.90 | 2,576,240 | +0.17(+0.77%) |
Oct 22, 2010 | 22.66 | 22.84 | 22.60 | 22.72 | 1,162,081 | +0.10(+0.46%) |
Oct 21, 2010 | 22.70 | 22.96 | 22.45 | 22.62 | 3,417,774 | -0.20(-0.87%) |
Oct 20, 2010 | 22.50 | 22.85 | 22.45 | 22.82 | 1,806,377 | +0.40(+1.77%) |
Oct 19, 2010 | 22.39 | 22.62 | 22.29 | 22.42 | 2,377,829 | -0.17(-0.77%) |
Oct 18, 2010 | 22.30 | 22.60 | 22.28 | 22.60 | 2,251,179 | +0.29(+1.32%) |
Oct 15, 2010 | 22.25 | 22.36 | 22.14 | 22.30 | 3,011,924 | +0.15(+0.68%) |
Oct 14, 2010 | 22.17 | 22.25 | 22.06 | 22.15 | 1,876,774 | -0.01(-0.04%) |
Oct 13, 2010 | 21.97 | 22.25 | 21.94 | 22.16 | 2,753,684 | +0.26(+1.20%) |
Oct 12, 2010 | 21.52 | 21.95 | 21.46 | 21.90 | 3,860,102 | +0.38(+1.77%) |
Oct 11, 2010 | 21.27 | 21.55 | 21.17 | 21.52 | 3,417,633 | +0.22(+1.04%) |
Oct 08, 2010 | 21.29 | 21.33 | 21.08 | 21.29 | 2,961,731 | +0.10(+0.45%) |
Oct 07, 2010 | 21.31 | 21.37 | 21.02 | 21.20 | 2,055,519 | -0.10(-0.48%) |
Oct 06, 2010 | 21.31 | 21.37 | 21.13 | 21.30 | 2,487,908 | -0.03(-0.15%) |
Oct 05, 2010 | 21.25 | 21.42 | 21.17 | 21.33 | 4,251,120 | +0.22(+1.05%) |
Oct 04, 2010 | 21.24 | 21.47 | 21.05 | 21.11 | 3,302,678 | -0.33(-1.56%) |
Oct 01, 2010 | 21.44 | 21.75 | 21.39 | 21.44 | 2,180,689 | -0.11(-0.53%) |
Sep 30, 2010 | 21.55 | 22.01 | 21.53 | 21.56 | 62,677 | -0.19(-0.86%) |
Sep 29, 2010 | 21.78 | 21.87 | 21.68 | 21.75 | 1,702,394 | -0.12(-0.55%) |
Sep 28, 2010 | 21.78 | 21.90 | 21.52 | 21.87 | 18,129 | +0.10(+0.44%) |
Sep 27, 2010 | 21.92 | 21.93 | 21.75 | 21.77 | 1,525,034 | -0.11(-0.51%) |
Sep 24, 2010 | 21.64 | 21.88 | 21.59 | 21.88 | 2,565,721 | +0.37(+1.70%) |
Sep 23, 2010 | 21.52 | 21.83 | 21.50 | 21.52 | 1,785,973 | -0.19(-0.88%) |
Sep 22, 2010 | 21.81 | 21.87 | 21.64 | 21.71 | 2,247,556 | -0.06(-0.26%) |
Sep 21, 2010 | 21.97 | 22.02 | 21.66 | 21.76 | 2,737,882 | -0.20(-0.90%) |
Sep 20, 2010 | 21.79 | 22.02 | 21.77 | 21.96 | 3,074,416 | +0.19(+0.88%) |
Sep 17, 2010 | 21.77 | 21.95 | 21.77 | 21.77 | 3,359,999 | -0.07(-0.33%) |
Sep 15, 2010 | 21.77 | 21.99 | 21.77 | 21.84 | 2,607,027 | -0.01(-0.04%) |
Sep 14, 2010 | 21.94 | 22.08 | 21.83 | 21.85 | 2,312,433 | -0.10(-0.43%) |
Sep 13, 2010 | 21.87 | 22.06 | 21.79 | 21.95 | 3,972,153 | +0.24(+1.10%) |
Sep 10, 2010 | 21.77 | 21.81 | 21.66 | 21.71 | 2,596,250 | -0.03(-0.15%) |
Sep 09, 2010 | 21.82 | 21.91 | 21.62 | 21.74 | 3,197 | +0.04(+0.18%) |
Sep 08, 2010 | 21.51 | 21.85 | 21.50 | 21.70 | 2,717,658 | +0.10(+0.48%) |
Sep 07, 2010 | 21.88 | 21.91 | 21.60 | 21.60 | 834 | -0.21(-0.98%) |
Sep 03, 2010 | 21.69 | 21.88 | 21.64 | 21.81 | 2,634,129 | +0.20(+0.92%) |
Sep 02, 2010 | 20.93 | 21.62 | 20.91 | 21.61 | 441 | +0.64(+3.06%) |
Sep 01, 2010 | 21.28 | 21.28 | 20.85 | 20.97 | 3,673,325 | +0.67(+3.28%) |
Aug 31, 2010 | 20.49 | 20.93 | 20.28 | 20.30 | 38,202 | -0.49(-2.36%) |
Aug 30, 2010 | 20.99 | 21.01 | 20.67 | 20.80 | 5,425,732 | +0.40(+1.94%) |
Aug 27, 2010 | 21.09 | 21.11 | 20.35 | 20.40 | 5,440,172 | +0.05(+0.23%) |
Aug 26, 2010 | 20.49 | 20.56 | 20.25 | 20.35 | 3,789,120 | +0.00(+0.00%) |
Aug 25, 2010 | 20.37 | 20.45 | 20.26 | 20.35 | 8,045 | -0.13(-0.66%) |
Aug 24, 2010 | 20.66 | 20.67 | 20.36 | 20.49 | 557 | -0.33(-1.60%) |
Aug 23, 2010 | 21.02 | 21.16 | 20.71 | 20.82 | 2,914,822 | -0.19(-0.91%) |
Aug 20, 2010 | 20.91 | 21.07 | 20.84 | 21.01 | 2,719,775 | +0.05(+0.23%) |
Aug 19, 2010 | 21.26 | 21.26 | 20.82 | 20.96 | 557 | -0.31(-1.45%) |
Aug 18, 2010 | 21.24 | 21.35 | 21.10 | 21.27 | 4,924,347 | -0.02(-0.07%) |
Aug 17, 2010 | 21.03 | 21.38 | 20.97 | 21.29 | 2,413 | +0.40(+1.90%) |
Aug 16, 2010 | 20.93 | 21.13 | 20.82 | 20.89 | 14,090,719 | -0.13(-0.60%) |
Aug 13, 2010 | 21.02 | 21.10 | 20.80 | 21.02 | 14,591,524 | +0.10(+0.49%) |
Aug 12, 2010 | 20.76 | 21.05 | 20.47 | 20.91 | 11,395,987 | +0.01(+0.04%) |
Aug 11, 2010 | 21.22 | 21.26 | 20.91 | 20.91 | 446 | -0.59(-2.73%) |
Aug 10, 2010 | 21.96 | 22.08 | 21.49 | 21.49 | 11,491,114 | -0.62(-2.80%) |
Aug 09, 2010 | 22.06 | 22.21 | 21.87 | 22.11 | 6,204,886 | +0.14(+0.65%) |
Aug 06, 2010 | 21.97 | 22.00 | 21.79 | 21.97 | 7,881,905 | +0.03(+0.14%) |
Aug 05, 2010 | 21.78 | 22.06 | 21.63 | 21.94 | 9,633,418 | +0.13(+0.58%) |
Aug 04, 2010 | 22.21 | 22.21 | 21.62 | 21.81 | 38,318,256 | -1.02(-4.48%) |
Aug 03, 2010 | 22.80 | 23.00 | 22.76 | 22.83 | 380,596 | +0.06(+0.24%) |
Aug 02, 2010 | 22.88 | 22.93 | 22.77 | 22.78 | 23,570,412 | +0.04(+0.17%) |
Jul 30, 2010 | 22.74 | 22.79 | 22.56 | 22.74 | 11,175,956 | +0.02(+0.07%) |
Jul 29, 2010 | 22.64 | 22.82 | 22.58 | 22.72 | 12,313,671 | +0.12(+0.53%) |
Jul 28, 2010 | 22.60 | 22.70 | 22.46 | 22.60 | 9,597 | +0.11(+0.49%) |
Jul 27, 2010 | 22.49 | 22.61 | 22.33 | 22.49 | 4,471 | +0.13(+0.57%) |
Jul 26, 2010 | 22.30 | 22.42 | 22.10 | 22.37 | 6,477,445 | +0.08(+0.36%) |
Jul 23, 2010 | 22.25 | 22.40 | 22.04 | 22.29 | 5,743,116 | +0.06(+0.25%) |
Jul 22, 2010 | 22.08 | 22.33 | 22.05 | 22.23 | 8,808,252 | +0.25(+1.15%) |
Jul 21, 2010 | 22.21 | 22.21 | 21.92 | 21.98 | 6,842,813 | -0.15(-0.68%) |
Jul 20, 2010 | 22.13 | 22.18 | 21.76 | 22.13 | 9,387,212 | +0.21(+0.98%) |
Jul 19, 2010 | 21.91 | 21.99 | 21.77 | 21.91 | 4,051,504 | +0.09(+0.40%) |
Jul 16, 2010 | 21.83 | 22.11 | 21.81 | 21.83 | 7,604,867 | -0.32(-1.43%) |
Jul 15, 2010 | 22.07 | 22.25 | 21.98 | 22.14 | 4,798,307 | -0.01(-0.04%) |
Jul 14, 2010 | 22.00 | 22.33 | 21.97 | 22.15 | 9,113,651 | +0.13(+0.58%) |
Jul 13, 2010 | 22.10 | 22.16 | 21.94 | 22.02 | 9,713,938 | +0.02(+0.07%) |
Jul 12, 2010 | 21.97 | 22.10 | 21.84 | 22.01 | 8,395,437 | +0.04(+0.18%) |
Jul 09, 2010 | 21.97 | 22.01 | 21.88 | 21.97 | 4,735,430 | +0.04(+0.18%) |
Jul 08, 2010 | 21.95 | 22.02 | 21.80 | 21.93 | 5,512,833 | +0.08(+0.36%) |
Jul 07, 2010 | 21.47 | 21.89 | 21.47 | 21.85 | 7,320,448 | +0.30(+1.40%) |
Jul 06, 2010 | 21.55 | 21.80 | 21.11 | 21.55 | 1,610 | +0.60(+2.88%) |
Jul 02, 2010 | 20.95 | 21.23 | 20.90 | 20.95 | 3,190,368 | -0.10(-0.45%) |
Jul 01, 2010 | 21.42 | 21.45 | 20.98 | 21.04 | 7,524,819 | -0.23(-1.08%) |
Jun 30, 2010 | 21.42 | 21.69 | 21.24 | 21.27 | 748 | -0.12(-0.56%) |
Jun 29, 2010 | 21.45 | 21.64 | 21.34 | 21.39 | 3,689 | -0.45(-2.07%) |
Jun 25, 2010 | 21.84 | 22.05 | 21.66 | 21.84 | 7,257,676 | +0.32(+1.47%) |
Jun 24, 2010 | 21.55 | 21.75 | 21.40 | 21.52 | 2,975,458 | -0.10(-0.44%) |
Jun 23, 2010 | 21.63 | 21.79 | 21.49 | 21.62 | 3,832,176 | -0.01(-0.04%) |
Jun 22, 2010 | 22.07 | 22.24 | 21.61 | 21.63 | 4,017,964 | -0.29(-1.34%) |
Jun 21, 2010 | 21.97 | 22.15 | 21.83 | 21.92 | 5,562,796 | +0.13(+0.58%) |
Jun 18, 2010 | 21.79 | 22.09 | 21.79 | 21.79 | 4,974,312 | -0.25(-1.12%) |
Jun 17, 2010 | 21.99 | 22.05 | 21.84 | 22.04 | 4,077,620 | +0.12(+0.54%) |
Jun 16, 2010 | 21.53 | 22.08 | 21.51 | 21.92 | 7,604,876 | +0.29(+1.36%) |
Jun 15, 2010 | 21.55 | 21.72 | 21.44 | 21.63 | 5,250,191 | +0.18(+0.85%) |
Jun 14, 2010 | 21.74 | 21.78 | 21.39 | 21.45 | 3,945,006 | -0.10(-0.44%) |
Jun 11, 2010 | 21.51 | 21.58 | 21.37 | 21.54 | 3,323,561 | -0.07(-0.33%) |
Jun 10, 2010 | 21.34 | 21.69 | 21.34 | 21.61 | 485 | +0.44(+2.09%) |
Jun 09, 2010 | 21.40 | 21.60 | 21.08 | 21.17 | 6,974,957 | -0.11(-0.52%) |
Jun 08, 2010 | 21.17 | 21.36 | 20.96 | 21.28 | 5,535,634 | +0.10(+0.49%) |
Jun 07, 2010 | 21.49 | 21.60 | 21.14 | 21.18 | 6,378,567 | -0.31(-1.44%) |
Jun 04, 2010 | 21.49 | 21.82 | 21.41 | 21.49 | 7,812,188 | -0.27(-1.24%) |
Jun 03, 2010 | 21.75 | 21.96 | 21.71 | 21.75 | 3,782,207 | -0.06(-0.29%) |
Jun 02, 2010 | 21.71 | 21.83 | 21.50 | 21.82 | 4,821,002 | +0.21(+0.95%) |
Jun 01, 2010 | 21.79 | 21.85 | 21.58 | 21.61 | 5,913,113 | -0.17(-0.80%) |
May 28, 2010 | 21.79 | 22.10 | 21.77 | 21.79 | 4,734,416 | -0.34(-1.54%) |
May 27, 2010 | 22.06 | 22.15 | 21.91 | 22.13 | 7,927,829 | +0.38(+1.75%) |
May 26, 2010 | 22.28 | 22.35 | 21.66 | 21.75 | 2,353 | +0.72(+3.43%) |
May 25, 2010 | 20.40 | 21.03 | 20.01 | 21.03 | 12,339,038 | +0.35(+1.68%) |
May 24, 2010 | 20.67 | 20.87 | 20.28 | 20.68 | 6,742,068 | -0.04(-0.19%) |
May 21, 2010 | 20.20 | 20.80 | 20.14 | 20.72 | 10,803,861 | +0.29(+1.39%) |
May 20, 2010 | 20.50 | 20.84 | 20.19 | 20.43 | 15,769,355 | -0.95(-4.44%) |
May 19, 2010 | 21.42 | 21.82 | 21.33 | 21.38 | 10,103,890 | -0.11(-0.52%) |
May 18, 2010 | 21.46 | 21.99 | 21.22 | 21.49 | 252 | -1.37(-5.99%) |
May 17, 2010 | 23.54 | 23.59 | 22.72 | 22.86 | 8,233,664 | -0.64(-2.73%) |
May 14, 2010 | 23.50 | 23.74 | 22.44 | 23.50 | 10,188,626 | -0.17(-0.70%) |
May 13, 2010 | 23.65 | 23.96 | 23.56 | 23.67 | 10,935,191 | -0.12(-0.50%) |
May 12, 2010 | 23.85 | 24.01 | 23.46 | 23.79 | 18,687,074 | +0.94(+4.12%) |
May 11, 2010 | 22.99 | 23.07 | 22.82 | 22.85 | 7,003,224 | -0.61(-2.60%) |
May 10, 2010 | 23.20 | 23.48 | 23.12 | 23.46 | 11,262,573 | +0.69(+3.02%) |
May 07, 2010 | 22.59 | 23.13 | 22.39 | 22.77 | 19,724,886 | +0.08(+0.35%) |
May 06, 2010 | 22.69 | 24.37 | 20.38 | 22.69 | 3,568 | +2.17(+10.55%) |
May 05, 2010 | 20.54 | 20.67 | 20.46 | 20.52 | 3,584,241 | -0.03(-0.13%) |
May 04, 2010 | 20.61 | 20.73 | 20.42 | 20.55 | 5,586,496 | -0.27(-1.29%) |