Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 22.51 | 22.56 | 22.26 | 22.36 | 2,170,366 | -0.18(-0.82%) |
May 30, 2012 | 22.62 | 22.66 | 22.48 | 22.55 | 1,156,996 | -0.18(-0.79%) |
May 29, 2012 | 22.61 | 22.78 | 22.52 | 22.73 | 1,235,624 | +0.23(+1.03%) |
May 25, 2012 | 22.59 | 22.68 | 22.42 | 22.50 | 1,937,029 | -0.08(-0.35%) |
May 24, 2012 | 22.48 | 22.68 | 22.40 | 22.58 | 2,091,724 | +0.16(+0.69%) |
May 23, 2012 | 22.35 | 22.43 | 22.21 | 22.42 | 1,741,115 | -0.02(-0.07%) |
May 22, 2012 | 22.21 | 22.51 | 22.15 | 22.44 | 1,497,241 | +0.29(+1.33%) |
May 21, 2012 | 22.24 | 22.27 | 21.98 | 22.14 | 1,399,176 | -0.06(-0.26%) |
May 18, 2012 | 22.38 | 22.50 | 22.14 | 22.20 | 1,898,579 | -0.11(-0.49%) |
May 17, 2012 | 22.68 | 22.68 | 22.30 | 22.31 | 2,153,413 | -0.34(-1.48%) |
May 16, 2012 | 22.85 | 22.93 | 22.62 | 22.65 | 2,263,605 | -0.13(-0.55%) |
May 15, 2012 | 22.38 | 22.83 | 22.35 | 22.77 | 2,692,711 | +0.43(+1.94%) |
May 14, 2012 | 22.18 | 22.41 | 22.12 | 22.34 | 1,465,717 | +0.05(+0.21%) |
May 11, 2012 | 22.34 | 22.45 | 22.22 | 22.30 | 1,994,982 | -0.05(-0.21%) |
May 10, 2012 | 22.24 | 22.38 | 22.07 | 22.34 | 2,039,284 | +0.17(+0.76%) |
May 09, 2012 | 21.85 | 22.23 | 21.80 | 22.17 | 2,246,769 | +0.20(+0.93%) |
May 08, 2012 | 21.87 | 22.03 | 21.66 | 21.97 | 2,495,547 | +0.07(+0.32%) |
May 07, 2012 | 21.47 | 21.91 | 21.46 | 21.90 | 2,649,975 | +0.35(+1.61%) |
May 04, 2012 | 21.45 | 21.74 | 21.26 | 21.55 | 1,898,582 | +0.05(+0.25%) |
May 03, 2012 | 21.40 | 21.57 | 21.37 | 21.50 | 2,554,424 | +0.13(+0.61%) |
May 02, 2012 | 21.18 | 21.38 | 21.09 | 21.37 | 1,987,086 | +0.05(+0.22%) |
May 01, 2012 | 21.24 | 21.37 | 21.15 | 21.32 | 2,396,221 | +0.08(+0.37%) |
Apr 30, 2012 | 20.94 | 21.27 | 20.91 | 21.24 | 2,306,191 | +0.25(+1.22%) |
Apr 27, 2012 | 21.30 | 21.32 | 20.94 | 20.99 | 3,155,047 | -0.37(-1.72%) |
Apr 26, 2012 | 21.27 | 21.47 | 21.27 | 21.35 | 1,641,104 | +0.03(+0.16%) |
Apr 25, 2012 | 20.98 | 21.40 | 20.98 | 21.32 | 1,839,100 | +0.49(+2.35%) |
Apr 24, 2012 | 20.95 | 21.02 | 20.74 | 20.83 | 2,849,328 | -0.09(-0.44%) |
Apr 23, 2012 | 21.15 | 21.17 | 20.84 | 20.92 | 1,795,201 | -0.38(-1.77%) |
Apr 20, 2012 | 21.23 | 21.48 | 21.22 | 21.30 | 1,900,010 | +0.13(+0.63%) |
Apr 19, 2012 | 21.12 | 21.30 | 21.03 | 21.17 | 1,523,016 | +0.08(+0.38%) |
Apr 18, 2012 | 20.98 | 21.18 | 20.94 | 21.09 | 1,760,308 | +0.03(+0.12%) |
Apr 17, 2012 | 21.02 | 21.14 | 20.96 | 21.06 | 1,838,564 | +0.10(+0.50%) |
Apr 16, 2012 | 21.02 | 21.09 | 20.89 | 20.96 | 2,201,297 | +0.00(+0.02%) |
Apr 13, 2012 | 20.92 | 21.14 | 20.89 | 20.95 | 1,703,363 | -0.03(-0.12%) |
Apr 12, 2012 | 20.90 | 21.02 | 20.70 | 20.98 | 1,591,287 | +0.15(+0.70%) |
Apr 11, 2012 | 20.70 | 20.88 | 20.66 | 20.83 | 1,562,042 | +0.25(+1.24%) |
Apr 10, 2012 | 20.83 | 20.84 | 20.56 | 20.58 | 1,622,043 | -0.24(-1.16%) |
Apr 09, 2012 | 20.58 | 20.84 | 20.58 | 20.82 | 1,234,043 | +0.03(+0.14%) |
Apr 05, 2012 | 20.71 | 20.84 | 20.68 | 20.79 | 1,253,114 | +0.05(+0.24%) |
Apr 04, 2012 | 20.76 | 20.86 | 20.67 | 20.74 | 1,420,116 | -0.15(-0.70%) |
Apr 03, 2012 | 20.74 | 20.89 | 20.70 | 20.89 | 1,553,693 | +0.17(+0.83%) |
Apr 02, 2012 | 20.66 | 20.87 | 20.60 | 20.71 | 1,965,777 | +0.15(+0.71%) |
Mar 30, 2012 | 20.72 | 20.74 | 20.56 | 20.57 | 1,441,818 | -0.09(-0.43%) |
Mar 29, 2012 | 20.58 | 20.68 | 20.41 | 20.66 | 1,182,616 | +0.00(+0.00%) |
Mar 28, 2012 | 20.62 | 20.66 | 20.51 | 20.66 | 1,212,880 | +0.03(+0.16%) |
Mar 27, 2012 | 20.78 | 20.80 | 20.60 | 20.62 | 1,376,383 | -0.11(-0.54%) |
Mar 26, 2012 | 20.61 | 20.73 | 20.57 | 20.73 | 1,172,751 | +0.24(+1.16%) |
Mar 23, 2012 | 20.60 | 20.65 | 20.33 | 20.50 | 957,105 | -0.10(-0.47%) |
Mar 22, 2012 | 20.36 | 20.63 | 20.32 | 20.59 | 1,447,225 | +0.15(+0.72%) |
Mar 21, 2012 | 20.42 | 20.59 | 20.39 | 20.45 | 1,902,019 | +0.08(+0.37%) |
Mar 20, 2012 | 20.23 | 20.48 | 20.22 | 20.37 | 1,535,780 | +0.03(+0.14%) |
Mar 19, 2012 | 20.28 | 20.40 | 20.22 | 20.34 | 1,701,129 | +0.08(+0.39%) |
Mar 16, 2012 | 20.48 | 20.48 | 20.21 | 20.26 | 3,967,493 | -0.03(-0.12%) |
Mar 15, 2012 | 20.42 | 20.52 | 20.27 | 20.29 | 1,918,423 | -0.10(-0.49%) |
Mar 14, 2012 | 20.56 | 20.61 | 20.29 | 20.39 | 1,489,868 | -0.17(-0.83%) |
Mar 13, 2012 | 20.56 | 20.56 | 20.35 | 20.56 | 1,993,532 | +0.13(+0.61%) |
Mar 12, 2012 | 20.33 | 20.54 | 20.29 | 20.43 | 1,959,389 | +0.08(+0.41%) |
Mar 09, 2012 | 20.29 | 20.49 | 20.19 | 20.35 | 1,751,504 | +0.19(+0.93%) |
Mar 08, 2012 | 20.08 | 20.28 | 20.06 | 20.16 | 1,769,570 | +0.18(+0.92%) |
Mar 07, 2012 | 19.88 | 19.99 | 19.78 | 19.98 | 1,634,410 | +0.12(+0.59%) |
Mar 06, 2012 | 20.02 | 20.05 | 19.83 | 19.86 | 1,374,546 | -0.27(-1.33%) |
Mar 05, 2012 | 20.12 | 20.21 | 19.97 | 20.13 | 915,953 | +0.04(+0.21%) |
Mar 02, 2012 | 20.07 | 20.27 | 19.99 | 20.09 | 1,846,368 | +0.05(+0.27%) |
Mar 01, 2012 | 20.00 | 20.15 | 19.89 | 20.03 | 2,731,141 | +0.07(+0.36%) |
Feb 29, 2012 | 19.92 | 20.07 | 19.84 | 19.96 | 2,601,623 | -0.02(-0.11%) |
Feb 28, 2012 | 19.98 | 20.05 | 19.89 | 19.98 | 2,027,239 | +0.06(+0.29%) |
Feb 27, 2012 | 19.91 | 20.00 | 19.76 | 19.92 | 1,430,802 | -0.09(-0.44%) |
Feb 24, 2012 | 19.96 | 20.06 | 19.82 | 20.01 | 1,106,505 | +0.02(+0.10%) |
Feb 23, 2012 | 19.84 | 20.02 | 19.59 | 19.99 | 1,414,312 | +0.21(+1.06%) |
Feb 22, 2012 | 19.74 | 19.84 | 19.67 | 19.78 | 1,666,159 | -0.06(-0.32%) |
Feb 21, 2012 | 19.84 | 19.87 | 19.72 | 19.84 | 1,423,981 | +0.08(+0.38%) |
Feb 17, 2012 | 19.87 | 19.89 | 19.72 | 19.77 | 1,199,580 | -0.10(-0.48%) |
Feb 16, 2012 | 19.90 | 20.04 | 19.84 | 19.87 | 1,459,442 | +0.02(+0.08%) |
Feb 15, 2012 | 19.78 | 19.96 | 19.64 | 19.85 | 1,458,597 | +0.11(+0.55%) |
Feb 14, 2012 | 19.82 | 19.94 | 19.61 | 19.74 | 2,628,220 | -0.11(-0.55%) |
Feb 13, 2012 | 19.84 | 19.96 | 19.72 | 19.85 | 1,146,198 | +0.12(+0.59%) |
Feb 10, 2012 | 19.72 | 19.84 | 19.57 | 19.73 | 1,230,857 | -0.07(-0.36%) |
Feb 09, 2012 | 19.84 | 19.84 | 19.58 | 19.80 | 1,712,381 | +0.00(+0.02%) |
Feb 08, 2012 | 19.72 | 19.97 | 19.69 | 19.80 | 2,556,462 | -0.02(-0.08%) |
Feb 07, 2012 | 19.24 | 19.94 | 19.16 | 19.82 | 4,819,779 | +0.99(+5.28%) |
Feb 06, 2012 | 18.99 | 19.07 | 18.75 | 18.82 | 2,671,640 | -0.19(-1.01%) |
Feb 03, 2012 | 19.17 | 19.30 | 19.00 | 19.01 | 2,139,292 | -0.02(-0.11%) |
Feb 02, 2012 | 19.11 | 19.24 | 18.91 | 19.03 | 1,445,965 | -0.06(-0.30%) |
Feb 01, 2012 | 18.89 | 19.13 | 18.85 | 19.09 | 1,584,780 | +0.22(+1.15%) |
Jan 31, 2012 | 18.92 | 19.12 | 18.78 | 18.88 | 1,656,314 | +0.03(+0.15%) |
Jan 30, 2012 | 18.88 | 18.90 | 18.62 | 18.85 | 1,740,870 | -0.10(-0.51%) |
Jan 27, 2012 | 19.05 | 19.18 | 18.94 | 18.94 | 1,184,086 | -0.15(-0.78%) |
Jan 26, 2012 | 19.20 | 19.49 | 19.05 | 19.09 | 1,438,172 | -0.00(-0.02%) |
Jan 25, 2012 | 19.06 | 19.20 | 19.06 | 19.10 | 1,116,758 | +0.05(+0.24%) |
Jan 24, 2012 | 19.11 | 19.13 | 18.82 | 19.05 | 1,662,538 | -0.17(-0.87%) |
Jan 23, 2012 | 19.28 | 19.37 | 19.14 | 19.22 | 1,370,835 | -0.06(-0.30%) |
Jan 20, 2012 | 19.40 | 19.55 | 19.21 | 19.27 | 1,505,508 | -0.17(-0.88%) |
Jan 19, 2012 | 19.27 | 19.46 | 19.15 | 19.44 | 1,660,540 | +0.19(+0.99%) |
Jan 18, 2012 | 19.02 | 19.29 | 18.97 | 19.25 | 1,489,655 | +0.25(+1.31%) |
Jan 17, 2012 | 18.92 | 19.04 | 18.83 | 19.00 | 1,271,963 | +0.15(+0.79%) |
Jan 13, 2012 | 18.74 | 18.90 | 18.72 | 18.85 | 1,450,419 | +0.01(+0.04%) |
Jan 12, 2012 | 18.79 | 18.93 | 18.70 | 18.85 | 1,571,781 | +0.12(+0.62%) |
Jan 11, 2012 | 18.62 | 18.91 | 18.58 | 18.73 | 2,594,563 | +0.09(+0.49%) |
Jan 10, 2012 | 19.15 | 19.22 | 18.54 | 18.64 | 4,394,079 | -0.47(-2.48%) |
Jan 09, 2012 | 19.12 | 19.22 | 19.01 | 19.11 | 1,148,787 | +0.03(+0.17%) |
Jan 06, 2012 | 18.83 | 19.25 | 18.78 | 19.08 | 2,425,558 | +0.30(+1.57%) |
Jan 05, 2012 | 18.67 | 18.85 | 18.53 | 18.78 | 2,131,819 | +0.14(+0.74%) |
Jan 04, 2012 | 18.55 | 18.82 | 18.39 | 18.65 | 1,863,279 | -0.39(-2.05%) |
Dec 30, 2011 | 19.16 | 19.28 | 19.00 | 19.04 | 1,388,132 | -0.24(-1.25%) |
Dec 29, 2011 | 19.12 | 19.32 | 19.11 | 19.28 | 815,262 | +0.17(+0.91%) |
Dec 28, 2011 | 19.24 | 19.26 | 19.10 | 19.10 | 927,448 | -0.12(-0.65%) |
Dec 27, 2011 | 19.14 | 19.28 | 19.00 | 19.23 | 1,322,186 | +0.09(+0.48%) |
Dec 23, 2011 | 19.11 | 19.17 | 18.98 | 19.14 | 733,889 | +0.07(+0.39%) |
Dec 21, 2011 | 18.82 | 19.08 | 18.77 | 19.06 | 1,296,832 | +0.24(+1.28%) |
Dec 20, 2011 | 18.83 | 18.90 | 18.68 | 18.82 | 1,649,118 | +0.11(+0.58%) |
Dec 19, 2011 | 18.65 | 18.90 | 18.65 | 18.71 | 1,881,040 | +0.07(+0.38%) |
Dec 16, 2011 | 18.65 | 18.79 | 18.54 | 18.64 | 5,710,071 | +0.07(+0.36%) |
Dec 15, 2011 | 18.44 | 18.67 | 18.28 | 18.58 | 1,853,883 | +0.25(+1.38%) |
Dec 14, 2011 | 18.35 | 18.46 | 18.21 | 18.32 | 1,585,020 | -0.12(-0.68%) |
Dec 13, 2011 | 18.73 | 18.80 | 18.37 | 18.45 | 2,319,520 | -0.26(-1.38%) |
Dec 12, 2011 | 18.61 | 18.71 | 18.53 | 18.70 | 1,825,204 | +0.01(+0.07%) |
Dec 09, 2011 | 18.58 | 18.72 | 18.48 | 18.69 | 1,801,515 | +0.18(+0.99%) |
Dec 08, 2011 | 18.50 | 18.68 | 18.44 | 18.51 | 1,562,478 | -0.11(-0.60%) |
Dec 07, 2011 | 18.51 | 18.63 | 18.25 | 18.62 | 1,563,432 | +0.10(+0.56%) |
Dec 06, 2011 | 18.41 | 18.59 | 18.36 | 18.52 | 1,732,642 | +0.07(+0.38%) |
Dec 05, 2011 | 18.43 | 18.47 | 18.26 | 18.45 | 1,729,959 | +0.17(+0.93%) |
Dec 02, 2011 | 18.35 | 18.54 | 18.17 | 18.28 | 1,887,362 | +0.01(+0.05%) |
Dec 01, 2011 | 18.35 | 18.60 | 18.26 | 18.27 | 1,895,938 | -0.14(-0.77%) |
Nov 30, 2011 | 18.50 | 18.63 | 18.37 | 18.41 | 3,113,534 | +0.20(+1.07%) |
Nov 29, 2011 | 18.18 | 18.31 | 18.11 | 18.21 | 1,828,019 | +0.05(+0.30%) |
Nov 28, 2011 | 18.18 | 18.31 | 18.06 | 18.16 | 1,928,465 | +0.33(+1.87%) |
Nov 25, 2011 | 17.62 | 17.91 | 17.58 | 17.83 | 750,646 | +0.09(+0.49%) |
Nov 23, 2011 | 17.93 | 17.96 | 17.73 | 17.74 | 1,142,424 | -0.30(-1.68%) |
Nov 22, 2011 | 17.80 | 18.12 | 17.72 | 18.04 | 1,382,591 | +0.25(+1.43%) |
Nov 21, 2011 | 17.91 | 17.96 | 17.66 | 17.79 | 1,379,584 | -0.31(-1.72%) |
Nov 18, 2011 | 18.16 | 18.26 | 18.06 | 18.10 | 1,655,007 | -0.06(-0.32%) |
Nov 17, 2011 | 18.24 | 18.35 | 18.05 | 18.16 | 1,347,723 | -0.08(-0.43%) |
Nov 16, 2011 | 18.36 | 18.49 | 18.10 | 18.24 | 1,828,105 | -0.26(-1.39%) |
Nov 15, 2011 | 18.21 | 18.55 | 18.21 | 18.50 | 1,367,761 | +0.23(+1.28%) |
Nov 14, 2011 | 18.11 | 18.30 | 18.07 | 18.26 | 1,453,864 | +0.08(+0.43%) |
Nov 11, 2011 | 18.24 | 18.37 | 18.10 | 18.18 | 1,802,496 | +0.06(+0.34%) |
Nov 10, 2011 | 18.05 | 18.26 | 17.89 | 18.12 | 3,243,840 | +0.25(+1.42%) |
Nov 09, 2011 | 17.93 | 18.12 | 17.76 | 17.87 | 1,419,407 | -0.22(-1.22%) |
Nov 08, 2011 | 17.93 | 18.14 | 17.82 | 18.09 | 1,535,822 | +0.16(+0.90%) |
Nov 07, 2011 | 18.12 | 18.12 | 17.70 | 17.93 | 1,980,976 | -0.05(-0.30%) |
Nov 04, 2011 | 17.72 | 18.03 | 17.41 | 17.98 | 1,838,672 | +0.07(+0.37%) |
Nov 03, 2011 | 17.83 | 18.01 | 17.67 | 17.91 | 3,506,352 | +0.19(+1.05%) |
Nov 02, 2011 | 17.87 | 18.02 | 17.66 | 17.73 | 1,718,483 | +0.01(+0.07%) |
Nov 01, 2011 | 18.06 | 18.13 | 17.64 | 17.72 | 2,130,061 | -0.59(-3.24%) |
Oct 31, 2011 | 18.28 | 18.55 | 18.23 | 18.31 | 2,760,414 | -0.05(-0.29%) |
Oct 28, 2011 | 18.51 | 18.64 | 18.29 | 18.36 | 1,595,313 | -0.10(-0.56%) |
Oct 27, 2011 | 18.70 | 18.86 | 18.43 | 18.47 | 2,148,050 | +0.05(+0.27%) |
Oct 26, 2011 | 18.42 | 18.57 | 18.17 | 18.42 | 1,385,729 | +0.20(+1.09%) |
Oct 25, 2011 | 18.33 | 18.51 | 18.20 | 18.22 | 1,671,067 | -0.20(-1.10%) |
Oct 24, 2011 | 18.59 | 18.61 | 18.28 | 18.42 | 1,932,538 | -0.15(-0.83%) |
Oct 21, 2011 | 18.52 | 18.63 | 18.41 | 18.57 | 1,398,996 | +0.25(+1.38%) |
Oct 20, 2011 | 18.10 | 18.32 | 18.09 | 18.32 | 1,737,450 | +0.22(+1.24%) |
Oct 19, 2011 | 17.94 | 18.27 | 17.84 | 18.10 | 2,427,204 | -0.10(-0.52%) |
Oct 18, 2011 | 18.31 | 18.40 | 18.05 | 18.19 | 2,543,791 | -0.30(-1.64%) |
Oct 17, 2011 | 18.63 | 18.71 | 18.45 | 18.49 | 1,332,708 | -0.13(-0.69%) |
Oct 14, 2011 | 18.63 | 18.65 | 18.39 | 18.62 | 1,143,288 | +0.08(+0.42%) |
Oct 13, 2011 | 18.39 | 18.57 | 18.24 | 18.54 | 2,676,669 | +0.02(+0.13%) |
Oct 12, 2011 | 18.44 | 18.64 | 18.39 | 18.52 | 1,781,195 | +0.19(+1.06%) |
Oct 11, 2011 | 18.25 | 18.44 | 18.24 | 18.32 | 1,337,163 | -0.12(-0.63%) |
Oct 10, 2011 | 18.44 | 18.44 | 18.13 | 18.44 | 1,495,468 | +0.15(+0.82%) |
Oct 07, 2011 | 18.44 | 18.62 | 18.18 | 18.29 | 1,379,247 | -0.11(-0.61%) |
Oct 06, 2011 | 18.16 | 18.49 | 18.14 | 18.40 | 1,640,558 | +0.47(+2.63%) |
Oct 05, 2011 | 17.80 | 17.97 | 17.57 | 17.93 | 2,508,762 | +0.19(+1.10%) |
Oct 04, 2011 | 17.60 | 17.77 | 17.40 | 17.74 | 2,492,541 | +0.04(+0.21%) |
Oct 03, 2011 | 18.20 | 18.37 | 17.61 | 17.70 | 1,988,022 | -0.62(-3.37%) |
Sep 30, 2011 | 18.29 | 18.59 | 18.23 | 18.32 | 2,685,525 | -0.12(-0.65%) |
Sep 29, 2011 | 18.57 | 18.66 | 18.18 | 18.44 | 1,662,462 | +0.09(+0.50%) |
Sep 28, 2011 | 18.61 | 18.74 | 18.32 | 18.35 | 2,207,606 | -0.25(-1.36%) |
Sep 27, 2011 | 18.76 | 19.18 | 18.45 | 18.60 | 3,201,301 | +0.19(+1.06%) |
Sep 26, 2011 | 17.72 | 18.45 | 17.67 | 18.40 | 2,069,836 | +0.69(+3.88%) |
Sep 23, 2011 | 17.72 | 17.73 | 17.34 | 17.72 | 2,952,012 | -0.10(-0.56%) |
Sep 22, 2011 | 17.55 | 17.89 | 17.37 | 17.82 | 2,084,175 | -0.14(-0.76%) |
Sep 21, 2011 | 18.40 | 18.51 | 17.89 | 17.95 | 2,134,042 | -0.47(-2.56%) |
Sep 20, 2011 | 18.33 | 18.75 | 18.23 | 18.42 | 2,399,489 | +0.13(+0.72%) |
Sep 19, 2011 | 18.05 | 18.37 | 17.94 | 18.29 | 1,227,105 | +0.02(+0.11%) |
Sep 16, 2011 | 17.78 | 18.31 | 17.75 | 18.27 | 2,540,487 | +0.46(+2.56%) |
Sep 15, 2011 | 18.09 | 18.09 | 17.70 | 17.82 | 1,714,718 | -0.17(-0.97%) |
Sep 14, 2011 | 17.76 | 18.19 | 17.57 | 17.99 | 1,636,118 | +0.31(+1.78%) |
Sep 13, 2011 | 17.51 | 17.72 | 17.34 | 17.67 | 1,356,098 | +0.22(+1.23%) |
Sep 12, 2011 | 17.27 | 17.48 | 17.10 | 17.46 | 1,406,426 | -0.02(-0.09%) |
Sep 09, 2011 | 17.57 | 17.93 | 17.33 | 17.48 | 1,765,555 | -0.19(-1.10%) |
Sep 08, 2011 | 17.71 | 17.90 | 17.61 | 17.67 | 1,872,685 | -0.19(-1.09%) |
Sep 07, 2011 | 17.96 | 17.96 | 17.69 | 17.86 | 2,166,310 | +0.10(+0.58%) |
Sep 06, 2011 | 17.09 | 17.86 | 17.06 | 17.76 | 2,004,118 | +0.23(+1.32%) |
Sep 02, 2011 | 17.69 | 17.88 | 17.50 | 17.53 | 1,246,601 | -0.47(-2.62%) |
Sep 01, 2011 | 18.08 | 18.26 | 17.94 | 18.00 | 1,311,765 | -0.04(-0.23%) |
Aug 31, 2011 | 18.16 | 18.23 | 17.89 | 18.04 | 1,533,629 | -0.04(-0.21%) |
Aug 30, 2011 | 17.74 | 18.17 | 17.63 | 18.08 | 1,526,278 | +0.24(+1.37%) |
Aug 29, 2011 | 17.82 | 17.93 | 17.67 | 17.84 | 1,345,881 | +0.25(+1.44%) |
Aug 26, 2011 | 17.11 | 17.58 | 16.92 | 17.58 | 1,466,604 | +0.36(+2.07%) |
Aug 25, 2011 | 17.55 | 17.56 | 17.21 | 17.23 | 938,080 | -0.22(-1.24%) |
Aug 24, 2011 | 17.35 | 17.49 | 17.17 | 17.44 | 1,640,517 | +0.03(+0.17%) |
Aug 23, 2011 | 16.93 | 17.41 | 16.84 | 17.41 | 1,418,728 | +0.50(+2.94%) |
Aug 22, 2011 | 17.07 | 17.14 | 16.75 | 16.92 | 1,627,506 | +0.16(+0.94%) |
Aug 19, 2011 | 16.59 | 16.99 | 16.53 | 16.76 | 2,116,212 | +0.01(+0.05%) |
Aug 18, 2011 | 16.80 | 16.94 | 16.48 | 16.75 | 3,558,712 | -0.39(-2.27%) |
Aug 17, 2011 | 17.40 | 17.49 | 16.99 | 17.14 | 1,826,798 | -0.21(-1.22%) |
Aug 16, 2011 | 17.20 | 17.44 | 17.13 | 17.35 | 2,359,478 | -0.01(-0.05%) |
Aug 15, 2011 | 17.30 | 17.44 | 16.99 | 17.36 | 2,745,877 | +0.19(+1.11%) |
Aug 12, 2011 | 17.33 | 17.34 | 17.03 | 17.17 | 3,402,617 | +0.01(+0.05%) |
Aug 11, 2011 | 16.55 | 17.36 | 16.37 | 17.16 | 3,572,853 | +0.67(+4.05%) |
Aug 10, 2011 | 16.27 | 16.82 | 16.19 | 16.49 | 6,361,559 | +0.03(+0.20%) |
Aug 09, 2011 | 15.47 | 16.47 | 15.38 | 16.46 | 6,591,789 | +1.19(+7.78%) |
Aug 08, 2011 | 15.47 | 15.78 | 15.18 | 15.27 | 4,205,688 | -0.63(-3.97%) |
Aug 05, 2011 | 15.65 | 16.15 | 15.40 | 15.90 | 3,998,076 | +0.42(+2.69%) |
Aug 04, 2011 | 16.29 | 16.35 | 15.47 | 15.49 | 2,596,036 | -1.04(-6.32%) |
Aug 03, 2011 | 16.45 | 16.64 | 16.22 | 16.53 | 2,335,511 | +0.11(+0.68%) |
Aug 02, 2011 | 16.51 | 16.57 | 16.37 | 16.42 | 1,796,940 | -0.14(-0.85%) |
Aug 01, 2011 | 16.74 | 16.75 | 16.35 | 16.56 | 1,469,745 | -0.09(-0.52%) |
Jul 29, 2011 | 16.57 | 16.76 | 16.43 | 16.65 | 1,488,866 | -0.11(-0.66%) |
Jul 28, 2011 | 17.07 | 17.19 | 16.74 | 16.76 | 1,851,014 | -0.31(-1.81%) |
Jul 27, 2011 | 17.19 | 17.26 | 17.00 | 17.07 | 1,534,993 | -0.22(-1.29%) |
Jul 26, 2011 | 17.25 | 17.45 | 17.25 | 17.29 | 854,916 | +0.01(+0.07%) |
Jul 25, 2011 | 17.31 | 17.51 | 17.20 | 17.28 | 1,231,409 | -0.15(-0.88%) |
Jul 22, 2011 | 17.45 | 17.47 | 17.41 | 17.43 | 1,336,520 | -0.11(-0.64%) |
Jul 21, 2011 | 17.65 | 17.67 | 17.51 | 17.54 | 1,951,382 | -0.04(-0.23%) |
Jul 20, 2011 | 17.61 | 17.68 | 17.52 | 17.58 | 897,811 | +0.02(+0.14%) |
Jul 19, 2011 | 17.55 | 17.62 | 17.45 | 17.56 | 1,183,023 | +0.15(+0.88%) |
Jul 18, 2011 | 17.49 | 17.50 | 17.28 | 17.41 | 1,654,867 | -0.17(-0.96%) |
Jul 15, 2011 | 17.29 | 17.58 | 17.27 | 17.57 | 2,655,502 | +0.35(+2.06%) |
Jul 14, 2011 | 17.37 | 17.43 | 17.19 | 17.22 | 1,723,962 | -0.11(-0.64%) |
Jul 13, 2011 | 17.34 | 17.38 | 17.24 | 17.33 | 2,332,812 | +0.00(+0.00%) |
Jul 12, 2011 | 16.97 | 17.43 | 16.93 | 17.33 | 3,221,155 | +0.35(+2.09%) |
Jul 11, 2011 | 16.80 | 17.08 | 16.77 | 16.98 | 1,510,386 | +0.05(+0.27%) |
Jul 08, 2011 | 16.82 | 17.03 | 16.82 | 16.93 | 1,921,839 | -0.03(-0.17%) |
Jul 07, 2011 | 17.02 | 17.12 | 16.78 | 16.96 | 2,935,799 | +0.05(+0.27%) |
Jul 06, 2011 | 16.89 | 17.07 | 16.86 | 16.91 | 1,826,673 | +0.04(+0.24%) |
Jul 05, 2011 | 17.04 | 17.11 | 16.84 | 16.87 | 1,938,245 | -0.13(-0.78%) |
Jul 01, 2011 | 16.75 | 17.04 | 16.72 | 17.00 | 1,039,658 | +0.28(+1.65%) |
Jun 30, 2011 | 16.70 | 16.82 | 16.64 | 16.73 | 1,935,293 | +0.09(+0.57%) |
Jun 29, 2011 | 16.63 | 16.72 | 16.58 | 16.63 | 1,578,045 | +0.02(+0.12%) |
Jun 28, 2011 | 16.62 | 16.66 | 16.56 | 16.61 | 1,243,793 | +0.03(+0.20%) |
Jun 27, 2011 | 16.69 | 16.84 | 16.56 | 16.58 | 2,346,172 | -0.07(-0.42%) |
Jun 24, 2011 | 16.51 | 16.74 | 16.40 | 16.65 | 3,513,756 | +0.18(+1.10%) |
Jun 23, 2011 | 16.59 | 16.60 | 16.26 | 16.47 | 2,377,599 | -0.31(-1.82%) |
Jun 22, 2011 | 17.11 | 17.11 | 16.76 | 16.77 | 1,670,937 | -0.36(-2.10%) |
Jun 21, 2011 | 16.74 | 17.22 | 16.60 | 17.13 | 2,801,918 | +0.45(+2.67%) |
Jun 20, 2011 | 16.67 | 16.70 | 16.60 | 16.69 | 1,239,351 | +0.23(+1.40%) |
Jun 17, 2011 | 16.48 | 16.67 | 16.46 | 16.46 | 2,068,574 | +0.05(+0.30%) |
Jun 16, 2011 | 16.22 | 16.52 | 16.20 | 16.41 | 1,361,404 | +0.21(+1.30%) |
Jun 15, 2011 | 16.39 | 16.52 | 16.16 | 16.20 | 1,761,781 | -0.31(-1.88%) |
Jun 14, 2011 | 16.56 | 16.63 | 16.45 | 16.51 | 1,071,921 | +0.05(+0.33%) |
Jun 13, 2011 | 16.46 | 16.49 | 16.34 | 16.45 | 1,101,351 | +0.05(+0.33%) |
Jun 10, 2011 | 16.59 | 16.68 | 16.39 | 16.40 | 1,288,502 | -0.25(-1.51%) |
Jun 09, 2011 | 16.48 | 16.72 | 16.41 | 16.65 | 1,101,805 | +0.23(+1.41%) |
Jun 08, 2011 | 16.40 | 16.50 | 16.33 | 16.42 | 1,241,124 | -0.07(-0.45%) |
Jun 07, 2011 | 16.74 | 16.75 | 16.49 | 16.49 | 2,177,257 | -0.17(-1.04%) |
Jun 06, 2011 | 16.50 | 16.71 | 16.41 | 16.67 | 1,164,089 | +0.16(+1.00%) |