Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2010 | 20.18 | 20.32 | 20.14 | 20.25 | 2,643,610 | +0.09(+0.44%) |
Dec 30, 2010 | 20.24 | 20.29 | 20.10 | 20.17 | 2,629,136 | -0.12(-0.59%) |
Dec 29, 2010 | 20.23 | 20.36 | 20.22 | 20.29 | 2,881,031 | +0.07(+0.36%) |
Dec 28, 2010 | 20.32 | 20.32 | 20.21 | 20.21 | 1,661,239 | -0.01(-0.03%) |
Dec 27, 2010 | 20.19 | 20.24 | 20.10 | 20.22 | 1,195,237 | -0.02(-0.08%) |
Dec 23, 2010 | 20.19 | 20.27 | 20.18 | 20.23 | 1,602,924 | +0.06(+0.28%) |
Dec 22, 2010 | 20.10 | 20.20 | 20.06 | 20.18 | 2,613,619 | -0.01(-0.05%) |
Dec 21, 2010 | 20.23 | 20.30 | 20.13 | 20.19 | 2,631,175 | -0.13(-0.66%) |
Dec 20, 2010 | 20.43 | 20.48 | 20.30 | 20.32 | 2,108,164 | -0.08(-0.41%) |
Dec 17, 2010 | 20.40 | 20.48 | 20.32 | 20.40 | 3,483,201 | -0.27(-1.32%) |
Dec 16, 2010 | 20.56 | 20.70 | 20.52 | 20.68 | 2,309,201 | +0.12(+0.60%) |
Dec 15, 2010 | 20.53 | 20.65 | 20.52 | 20.55 | 2,720,344 | -0.03(-0.15%) |
Dec 14, 2010 | 20.44 | 20.62 | 20.42 | 20.59 | 2,471,662 | -0.06(-0.30%) |
Dec 13, 2010 | 20.46 | 20.66 | 20.44 | 20.65 | 2,299,702 | +0.18(+0.86%) |
Dec 10, 2010 | 20.40 | 20.51 | 20.37 | 20.47 | 1,745,866 | +0.03(+0.15%) |
Dec 09, 2010 | 20.45 | 20.46 | 20.29 | 20.44 | 2,117,665 | +0.07(+0.33%) |
Dec 08, 2010 | 20.32 | 20.42 | 20.24 | 20.37 | 2,602,576 | +0.05(+0.25%) |
Dec 07, 2010 | 20.39 | 20.44 | 20.32 | 20.32 | 3,894,621 | +0.14(+0.69%) |
Dec 06, 2010 | 20.00 | 20.19 | 19.97 | 20.18 | 2,791,479 | -0.06(-0.28%) |
Dec 03, 2010 | 20.15 | 20.27 | 20.03 | 20.24 | 3,250,296 | +0.13(+0.64%) |
Dec 02, 2010 | 19.79 | 20.13 | 19.77 | 20.11 | 3,571,762 | +0.14(+0.72%) |
Dec 01, 2010 | 19.83 | 19.97 | 19.80 | 19.97 | 4,298,898 | +0.20(+0.99%) |
Nov 30, 2010 | 19.61 | 19.83 | 19.58 | 19.77 | 9,264,320 | -0.23(-1.14%) |
Nov 29, 2010 | 20.08 | 20.12 | 19.72 | 20.00 | 6,530,266 | -0.36(-1.78%) |
Nov 26, 2010 | 20.29 | 20.44 | 20.23 | 20.36 | 2,068,034 | +0.17(+0.84%) |
Nov 24, 2010 | 19.98 | 20.19 | 20.19 | 20.19 | 4,666,277 | +0.04(+0.21%) |
Nov 23, 2010 | 20.25 | 20.30 | 20.05 | 20.15 | 6,126,545 | -0.50(-2.43%) |
Nov 22, 2010 | 20.58 | 20.73 | 20.45 | 20.65 | 4,241,227 | -0.09(-0.45%) |
Nov 19, 2010 | 20.63 | 20.76 | 20.49 | 20.74 | 3,942,746 | -0.05(-0.22%) |
Nov 18, 2010 | 20.71 | 20.84 | 20.69 | 20.79 | 3,759,234 | +0.35(+1.72%) |
Nov 17, 2010 | 20.22 | 20.55 | 20.20 | 20.44 | 8,758,600 | +0.53(+2.67%) |
Nov 16, 2010 | 20.19 | 20.22 | 19.87 | 19.90 | 7,710,998 | -0.36(-1.76%) |
Nov 15, 2010 | 20.33 | 20.40 | 20.24 | 20.26 | 3,867,038 | -0.20(-0.98%) |
Nov 12, 2010 | 20.41 | 20.48 | 20.31 | 20.46 | 4,247,481 | -0.07(-0.33%) |
Nov 11, 2010 | 20.52 | 20.56 | 20.44 | 20.53 | 3,435,177 | -0.08(-0.38%) |
Nov 10, 2010 | 20.59 | 20.61 | 20.33 | 20.61 | 7,723,685 | +0.15(+0.73%) |
Nov 09, 2010 | 20.70 | 20.71 | 20.37 | 20.46 | 5,728,543 | -0.46(-2.20%) |
Nov 08, 2010 | 21.02 | 21.03 | 20.87 | 20.92 | 3,305,359 | -0.18(-0.86%) |
Nov 05, 2010 | 21.10 | 21.17 | 21.00 | 21.10 | 8,860,250 | +0.41(+2.00%) |
Nov 04, 2010 | 20.49 | 20.78 | 20.44 | 20.68 | 7,462,594 | +0.41(+2.01%) |
Nov 03, 2010 | 20.24 | 20.30 | 20.04 | 20.28 | 5,704,001 | +0.11(+0.54%) |
Nov 02, 2010 | 20.33 | 20.36 | 20.15 | 20.17 | 4,432,962 | -0.13(-0.66%) |
Nov 01, 2010 | 20.38 | 20.42 | 20.20 | 20.30 | 6,625,571 | +0.14(+0.69%) |
Oct 29, 2010 | 20.34 | 20.35 | 20.15 | 20.16 | 4,351,525 | -0.18(-0.86%) |
Oct 28, 2010 | 20.45 | 20.51 | 20.23 | 20.34 | 3,879,729 | +0.01(+0.05%) |
Oct 27, 2010 | 20.33 | 20.47 | 20.22 | 20.33 | 5,303,906 | -0.23(-1.11%) |
Oct 25, 2010 | 20.78 | 20.91 | 20.56 | 20.56 | 3,730,303 | +0.02(+0.10%) |
Oct 22, 2010 | 20.60 | 20.63 | 20.48 | 20.54 | 2,455,781 | -0.12(-0.57%) |
Oct 21, 2010 | 20.47 | 20.68 | 20.46 | 20.65 | 5,419,277 | -0.21(-1.03%) |
Oct 20, 2010 | 20.69 | 20.99 | 20.63 | 20.87 | 2,976,711 | +0.10(+0.49%) |
Oct 19, 2010 | 20.72 | 20.87 | 20.65 | 20.77 | 3,229,399 | -0.46(-2.16%) |
Oct 18, 2010 | 21.15 | 21.27 | 21.13 | 21.22 | 2,207,430 | +0.05(+0.22%) |
Oct 15, 2010 | 21.31 | 21.31 | 21.01 | 21.18 | 3,945,997 | -0.06(-0.29%) |
Oct 14, 2010 | 21.43 | 21.47 | 21.17 | 21.24 | 6,142,727 | -0.11(-0.50%) |
Oct 13, 2010 | 21.24 | 21.38 | 21.16 | 21.35 | 3,080,542 | +0.20(+0.96%) |
Oct 12, 2010 | 21.14 | 21.18 | 20.99 | 21.14 | 2,354,852 | +0.01(+0.05%) |
Oct 11, 2010 | 21.27 | 21.30 | 21.08 | 21.13 | 2,693,008 | -0.11(-0.53%) |
Oct 08, 2010 | 21.24 | 21.32 | 21.08 | 21.24 | 4,571,553 | +0.24(+1.14%) |
Oct 07, 2010 | 21.17 | 21.17 | 20.95 | 21.00 | 4,107,612 | +0.24(+1.15%) |
Oct 06, 2010 | 20.64 | 20.77 | 20.61 | 20.77 | 2,866,160 | +0.09(+0.42%) |
Oct 05, 2010 | 20.55 | 20.73 | 20.52 | 20.68 | 20,476 | +0.39(+1.91%) |
Oct 04, 2010 | 20.28 | 20.35 | 20.20 | 20.29 | 2,593,582 | +0.00(+0.00%) |
Oct 01, 2010 | 20.29 | 20.41 | 20.21 | 20.29 | 3,939,796 | +0.14(+0.68%) |
Sep 30, 2010 | 20.40 | 20.47 | 20.11 | 20.15 | 12,024 | -0.10(-0.50%) |
Sep 29, 2010 | 20.21 | 20.33 | 20.11 | 20.25 | 1,176 | -0.18(-0.90%) |
Sep 28, 2010 | 20.39 | 20.48 | 20.26 | 20.44 | 10,483 | -0.12(-0.57%) |
Sep 27, 2010 | 20.61 | 20.70 | 20.50 | 20.56 | 5,020,257 | -0.08(-0.40%) |
Sep 24, 2010 | 20.33 | 20.65 | 20.30 | 20.64 | 4,763,552 | +0.53(+2.64%) |
Sep 23, 2010 | 20.12 | 20.66 | 19.89 | 20.11 | 64,273 | -0.37(-1.79%) |
Sep 22, 2010 | 20.34 | 20.52 | 20.31 | 20.47 | 4,664,819 | -0.10(-0.50%) |
Sep 21, 2010 | 20.52 | 20.64 | 20.39 | 20.58 | 18,080 | +0.01(+0.05%) |
Sep 20, 2010 | 20.45 | 20.57 | 20.41 | 20.57 | 3,537,393 | +0.26(+1.28%) |
Sep 17, 2010 | 20.31 | 20.50 | 20.29 | 20.31 | 1,600,561 | -0.11(-0.55%) |
Sep 15, 2010 | 20.27 | 20.52 | 20.23 | 20.42 | 2,640,077 | +0.14(+0.68%) |
Sep 14, 2010 | 20.18 | 20.37 | 20.12 | 20.28 | 14,730 | +0.15(+0.73%) |
Sep 13, 2010 | 20.22 | 20.24 | 20.08 | 20.13 | 2,345,849 | +0.02(+0.10%) |
Sep 10, 2010 | 20.08 | 20.14 | 20.03 | 20.11 | 1,933,254 | -0.03(-0.15%) |
Sep 09, 2010 | 20.00 | 20.17 | 19.94 | 20.14 | 11,628 | +0.20(+1.02%) |
Sep 08, 2010 | 19.95 | 20.13 | 19.91 | 19.94 | 18,498 | +0.10(+0.49%) |
Sep 07, 2010 | 19.61 | 19.87 | 19.59 | 19.84 | 2,664 | -0.19(-0.97%) |
Sep 03, 2010 | 19.95 | 20.05 | 19.90 | 20.04 | 3,937,577 | +0.17(+0.87%) |
Sep 02, 2010 | 19.81 | 19.89 | 19.77 | 19.86 | 50,995 | +0.09(+0.44%) |
Sep 01, 2010 | 19.70 | 19.86 | 19.65 | 19.78 | 5,987,842 | +0.69(+3.63%) |
Aug 31, 2010 | 19.08 | 19.17 | 18.98 | 19.08 | 11,142 | -0.14(-0.74%) |
Aug 30, 2010 | 19.37 | 19.38 | 19.20 | 19.22 | 2,473,724 | -0.14(-0.74%) |
Aug 27, 2010 | 19.37 | 19.44 | 19.16 | 19.37 | 2,439,085 | +0.21(+1.12%) |
Aug 26, 2010 | 19.18 | 19.26 | 19.11 | 19.15 | 29,416 | +0.07(+0.35%) |
Aug 25, 2010 | 18.95 | 19.16 | 18.86 | 19.09 | 5,277 | +0.13(+0.67%) |
Aug 24, 2010 | 19.00 | 19.07 | 18.89 | 18.96 | 5,382 | -0.42(-2.18%) |
Aug 23, 2010 | 19.39 | 19.53 | 19.36 | 19.38 | 3,743,109 | +0.24(+1.25%) |
Aug 20, 2010 | 19.10 | 19.16 | 19.05 | 19.14 | 1,897,815 | +0.13(+0.67%) |
Aug 19, 2010 | 19.27 | 19.30 | 18.92 | 19.02 | 26,389 | -0.37(-1.89%) |
Aug 18, 2010 | 19.48 | 19.49 | 19.36 | 19.38 | 23,051 | -0.06(-0.29%) |
Aug 17, 2010 | 19.44 | 19.55 | 19.31 | 19.44 | 4,292 | +0.04(+0.18%) |
Aug 16, 2010 | 19.39 | 19.56 | 19.34 | 19.40 | 3,519,749 | -0.05(-0.24%) |
Aug 13, 2010 | 19.45 | 19.53 | 19.36 | 19.45 | 5,203,903 | +0.48(+2.53%) |
Aug 12, 2010 | 18.95 | 19.07 | 18.87 | 18.97 | 3,576,428 | +0.38(+2.03%) |
Aug 11, 2010 | 18.78 | 18.79 | 18.59 | 18.59 | 4,296,890 | -0.27(-1.41%) |
Aug 10, 2010 | 18.86 | 19.15 | 18.77 | 18.86 | 3,619 | +0.07(+0.38%) |
Aug 09, 2010 | 18.76 | 18.81 | 18.69 | 18.79 | 2,019,171 | +0.16(+0.88%) |
Aug 06, 2010 | 18.62 | 18.63 | 18.45 | 18.62 | 1,898,138 | +0.18(+1.00%) |
Aug 05, 2010 | 18.35 | 18.44 | 18.33 | 18.44 | 9,395 | -0.03(-0.17%) |
Aug 04, 2010 | 18.45 | 18.52 | 18.36 | 18.47 | 7,194 | -0.04(-0.22%) |
Aug 03, 2010 | 18.38 | 18.58 | 18.36 | 18.51 | 8,873 | +0.15(+0.83%) |
Aug 02, 2010 | 18.17 | 18.36 | 18.12 | 18.36 | 4,398,679 | +0.42(+2.36%) |
Jul 30, 2010 | 17.93 | 18.05 | 17.77 | 17.93 | 4,895,574 | +0.01(+0.03%) |
Jul 29, 2010 | 18.03 | 18.11 | 17.86 | 17.93 | 10,148 | -0.14(-0.79%) |
Jul 28, 2010 | 18.29 | 18.33 | 18.06 | 18.07 | 3,087,578 | -0.16(-0.90%) |
Jul 27, 2010 | 18.22 | 18.29 | 18.05 | 18.24 | 16,935 | -0.26(-1.42%) |
Jul 26, 2010 | 18.25 | 18.50 | 18.22 | 18.50 | 4,137,105 | +0.12(+0.66%) |
Jul 23, 2010 | 18.46 | 18.49 | 18.25 | 18.38 | 5,392,658 | -0.08(-0.44%) |
Jul 22, 2010 | 18.33 | 18.61 | 18.33 | 18.46 | 28,803 | +0.15(+0.83%) |
Jul 21, 2010 | 18.19 | 18.32 | 18.11 | 18.31 | 7,753,402 | -0.01(-0.03%) |
Jul 20, 2010 | 17.99 | 18.34 | 17.98 | 18.31 | 35,115 | +0.06(+0.33%) |
Jul 19, 2010 | 18.31 | 18.40 | 18.19 | 18.25 | 3,115,763 | -0.09(-0.47%) |
Jul 16, 2010 | 18.34 | 18.65 | 18.28 | 18.34 | 4,779,908 | -0.40(-2.12%) |
Jul 15, 2010 | 18.66 | 18.79 | 18.51 | 18.74 | 8,206,493 | +0.43(+2.37%) |
Jul 14, 2010 | 18.06 | 19.13 | 17.27 | 18.30 | 62,342 | +0.32(+1.76%) |
Jul 13, 2010 | 17.92 | 18.11 | 17.82 | 17.99 | 7,342 | +0.43(+2.44%) |
Jul 12, 2010 | 17.49 | 17.71 | 17.47 | 17.56 | 5,548,038 | +0.02(+0.09%) |
Jul 09, 2010 | 17.54 | 17.55 | 17.14 | 17.54 | 7,165,643 | -0.04(-0.20%) |
Jul 08, 2010 | 17.33 | 17.58 | 17.31 | 17.58 | 14,418 | +0.24(+1.36%) |
Jul 07, 2010 | 17.07 | 17.34 | 17.07 | 17.34 | 4,765,505 | +0.16(+0.91%) |
Jul 06, 2010 | 17.02 | 17.32 | 17.02 | 17.18 | 36,065 | +0.18(+1.04%) |
Jul 02, 2010 | 17.01 | 17.10 | 16.90 | 17.01 | 3,539,688 | -0.07(-0.41%) |
Jul 01, 2010 | 17.19 | 17.21 | 16.89 | 17.08 | 4,501,600 | -0.05(-0.26%) |
Jun 30, 2010 | 17.16 | 17.34 | 17.09 | 17.12 | 4,111 | +0.08(+0.47%) |
Jun 29, 2010 | 17.33 | 17.35 | 16.96 | 17.04 | 33,850 | -0.38(-2.20%) |
Jun 25, 2010 | 17.43 | 17.48 | 17.31 | 17.43 | 3,905,402 | -0.18(-1.03%) |
Jun 24, 2010 | 17.75 | 17.77 | 17.60 | 17.61 | 40,686 | -0.01(-0.06%) |
Jun 23, 2010 | 17.72 | 17.72 | 17.45 | 17.62 | 3,579,562 | -0.04(-0.20%) |
Jun 22, 2010 | 17.72 | 17.89 | 17.64 | 17.65 | 9,958 | -0.07(-0.40%) |
Jun 21, 2010 | 17.90 | 17.93 | 17.69 | 17.72 | 3,777,706 | -0.15(-0.82%) |
Jun 18, 2010 | 17.87 | 17.98 | 17.85 | 17.87 | 4,135,149 | -0.34(-1.85%) |
Jun 17, 2010 | 18.21 | 18.26 | 18.09 | 18.21 | 2,648,819 | -0.13(-0.69%) |
Jun 16, 2010 | 18.21 | 18.45 | 18.14 | 18.33 | 6,800,824 | +0.20(+1.08%) |
Jun 15, 2010 | 18.05 | 18.15 | 17.96 | 18.14 | 10,289 | +0.39(+2.21%) |
Jun 14, 2010 | 17.84 | 17.94 | 17.71 | 17.74 | 2,885,336 | +0.14(+0.77%) |
Jun 11, 2010 | 17.40 | 17.64 | 17.37 | 17.61 | 3,797,722 | +0.35(+2.01%) |
Jun 10, 2010 | 17.24 | 17.39 | 17.17 | 17.26 | 4,043 | +0.29(+1.72%) |
Jun 09, 2010 | 17.03 | 17.17 | 16.92 | 16.97 | 3,775,366 | +0.05(+0.30%) |
Jun 08, 2010 | 16.92 | 16.96 | 16.71 | 16.92 | 3,193 | -0.03(-0.18%) |
Jun 07, 2010 | 17.06 | 17.21 | 16.93 | 16.95 | 2,883,922 | -0.11(-0.65%) |
Jun 04, 2010 | 17.06 | 17.36 | 17.01 | 17.06 | 3,229,895 | -0.53(-3.01%) |
Jun 03, 2010 | 17.65 | 17.71 | 17.49 | 17.59 | 3,536,883 | +0.06(+0.34%) |
Jun 02, 2010 | 17.33 | 17.53 | 17.23 | 17.53 | 16,565 | +0.58(+3.42%) |
Jun 01, 2010 | 17.05 | 17.23 | 16.95 | 16.95 | 5,398,600 | +0.10(+0.60%) |
May 28, 2010 | 16.85 | 17.07 | 16.80 | 16.85 | 3,387,011 | +0.05(+0.30%) |
May 27, 2010 | 16.53 | 16.81 | 16.47 | 16.80 | 4,245,489 | +0.51(+3.15%) |
May 26, 2010 | 16.42 | 16.57 | 16.24 | 16.28 | 5,430,838 | -0.29(-1.76%) |
May 25, 2010 | 16.28 | 16.58 | 16.19 | 16.58 | 37,244 | -0.00(-0.03%) |
May 24, 2010 | 16.57 | 16.76 | 16.52 | 16.58 | 3,420,939 | -0.18(-1.05%) |
May 21, 2010 | 16.35 | 16.81 | 16.32 | 16.76 | 4,965,093 | -0.03(-0.15%) |
May 20, 2010 | 16.85 | 17.03 | 16.77 | 16.78 | 5,682,675 | -0.48(-2.77%) |
May 19, 2010 | 16.94 | 17.34 | 16.93 | 17.26 | 7,314,951 | +0.31(+1.84%) |
May 18, 2010 | 17.19 | 17.28 | 16.94 | 16.95 | 11,648 | -0.41(-2.38%) |
May 17, 2010 | 17.20 | 17.41 | 17.12 | 17.36 | 4,910,822 | +0.17(+0.97%) |
May 14, 2010 | 17.19 | 17.48 | 17.11 | 17.19 | 4,846,137 | -0.47(-2.68%) |
May 13, 2010 | 17.75 | 17.82 | 17.65 | 17.67 | 2,120,523 | -0.16(-0.88%) |
May 12, 2010 | 17.79 | 17.91 | 17.72 | 17.82 | 3,172,368 | +0.02(+0.08%) |
May 11, 2010 | 17.93 | 17.98 | 17.78 | 17.81 | 2,607 | +0.04(+0.23%) |
May 10, 2010 | 17.74 | 17.81 | 17.68 | 17.77 | 4,286,686 | +0.55(+3.19%) |
May 07, 2010 | 17.39 | 17.50 | 16.92 | 17.22 | 7,473,988 | -0.35(-2.01%) |
May 06, 2010 | 18.06 | 18.32 | 16.74 | 17.57 | 1,191 | -0.66(-3.64%) |
May 05, 2010 | 18.30 | 18.32 | 18.09 | 18.24 | 4,433,339 | -0.14(-0.74%) |
May 04, 2010 | 18.42 | 18.46 | 18.28 | 18.37 | 4,317,185 | -0.24(-1.28%) |
May 03, 2010 | 18.62 | 18.69 | 18.55 | 18.61 | 2,932,715 | +0.07(+0.38%) |
Apr 30, 2010 | 18.64 | 18.67 | 18.45 | 18.54 | 5,160,135 | -0.10(-0.56%) |
Apr 29, 2010 | 18.63 | 18.72 | 18.54 | 18.65 | 3,113,557 | +0.11(+0.59%) |
Apr 28, 2010 | 18.62 | 18.65 | 18.40 | 18.54 | 5,627,574 | -0.14(-0.75%) |
Apr 27, 2010 | 18.80 | 18.86 | 18.52 | 18.68 | 7,119,586 | -0.56(-2.90%) |
Apr 26, 2010 | 19.25 | 19.31 | 19.23 | 19.23 | 2,577,200 | +0.03(+0.18%) |
Apr 23, 2010 | 19.00 | 19.21 | 18.94 | 19.20 | 3,176,330 | +0.00(+0.00%) |
Apr 22, 2010 | 19.28 | 19.41 | 19.04 | 19.20 | 5,829,791 | -0.19(-1.00%) |
Apr 21, 2010 | 19.48 | 19.49 | 19.29 | 19.39 | 29,656 | -0.21(-1.09%) |
Apr 20, 2010 | 19.62 | 19.69 | 19.54 | 19.61 | 5,452 | +0.02(+0.13%) |
Apr 19, 2010 | 19.44 | 19.58 | 19.42 | 19.58 | 2,075,206 | -0.09(-0.48%) |
Apr 16, 2010 | 19.75 | 19.84 | 19.59 | 19.68 | 3,131,814 | +0.05(+0.28%) |
Apr 15, 2010 | 19.60 | 19.74 | 19.58 | 19.62 | 2,521,965 | -0.01(-0.03%) |
Apr 14, 2010 | 19.69 | 19.75 | 19.61 | 19.63 | 3,959,199 | -0.01(-0.05%) |
Apr 13, 2010 | 19.62 | 19.65 | 19.47 | 19.64 | 3,111,604 | +0.18(+0.92%) |
Apr 12, 2010 | 19.45 | 19.57 | 19.40 | 19.46 | 2,521,766 | -0.03(-0.18%) |
Apr 09, 2010 | 19.54 | 19.56 | 19.43 | 19.49 | 3,496,223 | +0.17(+0.88%) |
Apr 08, 2010 | 19.31 | 19.39 | 19.26 | 19.32 | 3,478,638 | +0.05(+0.26%) |
Apr 07, 2010 | 19.32 | 19.45 | 19.22 | 19.27 | 5,546,578 | +0.01(+0.05%) |
Apr 06, 2010 | 18.94 | 19.38 | 18.93 | 19.26 | 6,483,763 | -0.02(-0.13%) |
Apr 05, 2010 | 19.30 | 19.30 | 19.17 | 19.29 | 1,776,551 | +0.12(+0.62%) |
Apr 01, 2010 | 19.13 | 19.17 | 19.17 | 19.17 | 2,199,765 | +0.01(+0.08%) |
Mar 31, 2010 | 18.97 | 19.24 | 18.96 | 19.15 | 3,599,705 | +0.14(+0.76%) |
Mar 30, 2010 | 19.05 | 19.08 | 18.93 | 19.01 | 1,953,956 | +0.05(+0.29%) |
Mar 29, 2010 | 18.91 | 19.01 | 18.89 | 18.95 | 1,921,886 | +0.05(+0.26%) |
Mar 26, 2010 | 18.93 | 18.99 | 18.87 | 18.90 | 2,368,335 | -0.20(-1.04%) |
Mar 25, 2010 | 19.29 | 19.29 | 19.10 | 19.10 | 3,593,730 | -0.11(-0.57%) |
Mar 24, 2010 | 19.25 | 19.31 | 19.14 | 19.21 | 3,684,478 | -0.17(-0.87%) |
Mar 23, 2010 | 19.23 | 19.41 | 19.22 | 19.38 | 3,450,904 | -0.01(-0.08%) |
Mar 22, 2010 | 19.31 | 19.52 | 19.26 | 19.40 | 3,675,770 | +0.22(+1.14%) |
Mar 19, 2010 | 19.18 | 19.26 | 19.08 | 19.18 | 5,516,769 | -0.32(-1.66%) |
Mar 18, 2010 | 19.22 | 19.51 | 19.20 | 19.50 | 6,687,621 | +0.71(+3.76%) |
Mar 17, 2010 | 18.87 | 18.87 | 18.65 | 18.80 | 3,241,925 | +0.00(+0.03%) |
Mar 16, 2010 | 18.71 | 18.85 | 18.65 | 18.79 | 2,729,609 | +0.03(+0.16%) |
Mar 15, 2010 | 18.70 | 18.76 | 18.69 | 18.76 | 3,087,462 | -0.04(-0.24%) |
Mar 12, 2010 | 18.84 | 18.87 | 18.74 | 18.81 | 2,665,245 | -0.01(-0.05%) |
Mar 11, 2010 | 18.72 | 18.82 | 18.62 | 18.82 | 2,168,424 | +0.09(+0.48%) |
Mar 10, 2010 | 18.64 | 18.77 | 18.63 | 18.73 | 2,372,126 | -0.03(-0.16%) |
Mar 09, 2010 | 18.67 | 18.77 | 18.65 | 18.76 | 2,203,542 | +0.17(+0.94%) |
Mar 08, 2010 | 18.59 | 18.67 | 18.53 | 18.58 | 3,297,482 | -0.08(-0.45%) |
Mar 05, 2010 | 18.42 | 18.73 | 18.40 | 18.67 | 3,776,185 | +0.08(+0.45%) |
Mar 04, 2010 | 18.66 | 18.68 | 18.55 | 18.58 | 2,909,007 | +0.01(+0.03%) |
Mar 03, 2010 | 18.55 | 18.69 | 18.50 | 18.58 | 2,191,137 | +0.06(+0.35%) |
Mar 02, 2010 | 18.46 | 18.62 | 18.41 | 18.51 | 2,967,712 | +0.10(+0.54%) |
Mar 01, 2010 | 18.27 | 18.44 | 18.23 | 18.41 | 4,041,758 | -0.05(-0.30%) |
Feb 26, 2010 | 18.38 | 18.53 | 18.32 | 18.47 | 3,238,729 | +0.01(+0.03%) |
Feb 25, 2010 | 18.30 | 18.46 | 18.25 | 18.46 | 4,535,302 | -0.11(-0.61%) |
Feb 24, 2010 | 18.58 | 18.69 | 18.54 | 18.58 | 2,704,838 | -0.03(-0.17%) |
Feb 23, 2010 | 18.58 | 18.66 | 18.54 | 18.61 | 3,581,668 | +0.05(+0.27%) |
Feb 22, 2010 | 18.60 | 18.70 | 18.50 | 18.56 | 7,170,324 | -0.47(-2.46%) |
Feb 19, 2010 | 18.96 | 19.09 | 18.88 | 19.02 | 2,861,040 | -0.29(-1.49%) |
Feb 18, 2010 | 19.38 | 19.47 | 19.31 | 19.31 | 7,588,654 | -0.26(-1.32%) |
Feb 17, 2010 | 19.59 | 19.61 | 19.46 | 19.57 | 3,081,916 | +0.05(+0.28%) |
Feb 16, 2010 | 19.33 | 19.56 | 19.24 | 19.52 | 7,354,386 | +0.25(+1.29%) |
Feb 12, 2010 | 19.25 | 19.27 | 19.27 | 19.27 | 3,405,232 | +0.14(+0.73%) |
Feb 11, 2010 | 18.86 | 19.15 | 18.77 | 19.13 | 7,432,221 | +0.47(+2.53%) |
Feb 10, 2010 | 18.68 | 18.77 | 18.57 | 18.66 | 2,793,092 | -0.19(-0.99%) |
Feb 09, 2010 | 18.74 | 18.98 | 18.59 | 18.84 | 6,663,084 | +0.15(+0.81%) |
Feb 08, 2010 | 18.71 | 18.82 | 18.65 | 18.69 | 3,972,479 | +0.05(+0.26%) |
Feb 05, 2010 | 18.70 | 18.71 | 18.30 | 18.64 | 5,993,650 | -0.21(-1.12%) |
Feb 04, 2010 | 19.21 | 19.27 | 18.82 | 18.85 | 3,611,376 | -0.27(-1.41%) |
Feb 03, 2010 | 19.10 | 19.17 | 18.99 | 19.12 | 3,273,203 | -0.02(-0.10%) |
Feb 02, 2010 | 19.14 | 19.39 | 19.10 | 19.14 | 7,517,511 | +0.13(+0.70%) |
Feb 01, 2010 | 18.96 | 19.06 | 18.90 | 19.01 | 5,174,105 | -0.10(-0.51%) |
Jan 29, 2010 | 19.23 | 19.33 | 19.08 | 19.11 | 6,162,524 | -0.40(-2.03%) |
Jan 28, 2010 | 19.83 | 19.86 | 19.40 | 19.50 | 4,667,913 | -0.29(-1.48%) |
Jan 27, 2010 | 19.88 | 19.93 | 19.72 | 19.80 | 3,854,374 | -0.19(-0.93%) |
Jan 26, 2010 | 19.90 | 20.09 | 19.86 | 19.98 | 3,072,672 | +0.17(+0.87%) |
Jan 25, 2010 | 19.88 | 19.91 | 19.76 | 19.81 | 2,578,347 | -0.15(-0.76%) |
Jan 22, 2010 | 20.15 | 20.25 | 19.92 | 19.96 | 2,478,126 | -0.38(-1.85%) |
Jan 21, 2010 | 20.70 | 20.74 | 20.25 | 20.34 | 3,378,350 | -0.26(-1.26%) |
Jan 20, 2010 | 20.63 | 20.68 | 20.48 | 20.60 | 10,136,167 | -0.03(-0.14%) |
Jan 19, 2010 | 20.40 | 20.69 | 20.39 | 20.63 | 3,453,333 | +0.59(+2.96%) |
Jan 15, 2010 | 20.15 | 20.04 | 20.04 | 20.04 | 4,816,059 | -0.52(-2.55%) |
Jan 14, 2010 | 20.52 | 20.62 | 20.47 | 20.56 | 8,967,657 | +0.13(+0.65%) |
Jan 13, 2010 | 20.39 | 20.47 | 20.22 | 20.43 | 4,792,695 | +0.00(+0.00%) |
Jan 12, 2010 | 20.31 | 20.47 | 20.26 | 20.43 | 3,015,079 | +0.04(+0.19%) |
Jan 11, 2010 | 20.32 | 20.46 | 20.25 | 20.39 | 4,681,718 | +0.26(+1.29%) |
Jan 08, 2010 | 20.11 | 20.16 | 19.97 | 20.13 | 6,026,840 | -0.19(-0.92%) |
Jan 07, 2010 | 20.28 | 20.35 | 20.09 | 20.32 | 3,598,108 | +0.07(+0.34%) |
Jan 06, 2010 | 20.36 | 20.43 | 20.22 | 20.25 | 3,776,988 | -0.24(-1.17%) |
Jan 05, 2010 | 20.57 | 20.61 | 20.39 | 20.49 | 3,306,840 | -0.56(-2.65%) |