Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 23.42 | 23.66 | 22.86 | 22.97 | 1,929,592 | -0.93(-3.90%) |
Oct 28, 2011 | 23.98 | 24.47 | 23.38 | 23.90 | 2,338,987 | -0.38(-1.58%) |
Oct 27, 2011 | 24.44 | 24.82 | 24.03 | 24.29 | 3,645,010 | +1.10(+4.74%) |
Oct 26, 2011 | 23.57 | 23.80 | 22.19 | 23.19 | 3,854,800 | +0.11(+0.47%) |
Oct 25, 2011 | 24.05 | 24.33 | 23.04 | 23.08 | 2,438,463 | -1.28(-5.24%) |
Oct 24, 2011 | 23.72 | 24.76 | 23.71 | 24.36 | 2,080,926 | +0.79(+3.37%) |
Oct 21, 2011 | 24.20 | 24.30 | 22.69 | 23.56 | 2,664,637 | -0.11(-0.46%) |
Oct 20, 2011 | 22.74 | 24.08 | 22.53 | 23.67 | 3,940,908 | +0.88(+3.88%) |
Oct 19, 2011 | 22.51 | 23.94 | 22.03 | 22.79 | 8,456,000 | +2.12(+10.26%) |
Oct 18, 2011 | 19.72 | 20.79 | 19.39 | 20.67 | 4,252,012 | +0.80(+4.05%) |
Oct 17, 2011 | 20.91 | 21.03 | 19.73 | 19.86 | 2,659,186 | -1.24(-5.86%) |
Oct 14, 2011 | 21.01 | 21.60 | 20.85 | 21.10 | 1,867,749 | +0.57(+2.77%) |
Oct 13, 2011 | 19.99 | 20.74 | 19.80 | 20.53 | 2,160,314 | +0.34(+1.70%) |
Oct 12, 2011 | 20.45 | 20.80 | 20.10 | 20.19 | 3,069,051 | +0.03(+0.15%) |
Oct 11, 2011 | 19.65 | 20.54 | 19.63 | 20.16 | 2,694,240 | +0.19(+0.93%) |
Oct 10, 2011 | 19.88 | 20.58 | 19.41 | 19.97 | 2,263,854 | +0.72(+3.72%) |
Oct 07, 2011 | 19.80 | 20.16 | 18.74 | 19.25 | 3,179,664 | -0.41(-2.10%) |
Oct 06, 2011 | 19.45 | 19.85 | 18.93 | 19.66 | 3,766,850 | +1.12(+6.03%) |
Oct 05, 2011 | 17.42 | 18.71 | 17.29 | 18.55 | 3,347,199 | +1.13(+6.48%) |
Oct 04, 2011 | 15.28 | 17.45 | 14.86 | 17.42 | 3,489,646 | +1.85(+11.92%) |
Oct 03, 2011 | 16.48 | 16.98 | 15.45 | 15.56 | 3,742,724 | -0.96(-5.82%) |
Sep 30, 2011 | 16.41 | 17.20 | 16.20 | 16.52 | 2,556,043 | -0.32(-1.92%) |
Sep 29, 2011 | 17.46 | 17.69 | 16.34 | 16.85 | 2,357,798 | +0.01(+0.06%) |
Sep 28, 2011 | 17.66 | 17.87 | 16.81 | 16.84 | 2,655,004 | -0.70(-3.97%) |
Sep 27, 2011 | 17.31 | 18.15 | 17.17 | 17.54 | 3,295,554 | +0.83(+4.99%) |
Sep 26, 2011 | 16.14 | 16.76 | 15.45 | 16.70 | 1,559,512 | +0.89(+5.65%) |
Sep 23, 2011 | 15.41 | 16.05 | 15.26 | 15.81 | 2,975,350 | +0.32(+2.09%) |
Sep 22, 2011 | 15.50 | 16.14 | 14.89 | 15.48 | 3,367,041 | -0.88(-5.40%) |
Sep 21, 2011 | 17.57 | 17.74 | 16.25 | 16.37 | 2,376,072 | -1.17(-6.66%) |
Sep 20, 2011 | 18.08 | 18.76 | 17.47 | 17.54 | 2,354,117 | -0.46(-2.56%) |
Sep 19, 2011 | 17.62 | 18.31 | 17.24 | 18.00 | 3,368,648 | -0.32(-1.77%) |
Sep 16, 2011 | 18.19 | 18.38 | 17.62 | 18.32 | 4,921,477 | +0.43(+2.41%) |
Sep 15, 2011 | 17.46 | 17.91 | 16.93 | 17.89 | 2,485,594 | +0.74(+4.29%) |
Sep 14, 2011 | 16.46 | 17.51 | 16.28 | 17.15 | 3,634,140 | +0.96(+5.94%) |
Sep 13, 2011 | 15.51 | 16.39 | 15.50 | 16.19 | 3,296,754 | +0.84(+5.50%) |
Sep 12, 2011 | 15.18 | 15.72 | 14.83 | 15.35 | 3,105,809 | -0.23(-1.45%) |
Sep 09, 2011 | 16.09 | 16.21 | 15.32 | 15.57 | 2,998,059 | -0.86(-5.25%) |
Sep 08, 2011 | 16.68 | 17.11 | 16.33 | 16.44 | 2,466,946 | -0.49(-2.90%) |
Sep 07, 2011 | 15.74 | 17.42 | 15.60 | 16.93 | 4,026,814 | +1.61(+10.51%) |
Sep 06, 2011 | 14.21 | 15.39 | 14.21 | 15.32 | 2,327,944 | +0.10(+0.65%) |
Sep 02, 2011 | 15.63 | 15.84 | 14.95 | 15.22 | 2,028,944 | -0.95(-5.89%) |
Sep 01, 2011 | 16.53 | 16.92 | 16.12 | 16.17 | 2,456,033 | -0.20(-1.20%) |
Aug 31, 2011 | 16.83 | 17.13 | 16.06 | 16.37 | 3,556,084 | -0.26(-1.59%) |
Aug 30, 2011 | 16.70 | 16.88 | 16.15 | 16.63 | 2,346,447 | -0.23(-1.34%) |
Aug 29, 2011 | 16.23 | 16.92 | 16.14 | 16.86 | 2,110,199 | +0.95(+5.98%) |
Aug 26, 2011 | 14.41 | 16.09 | 14.14 | 15.91 | 3,924,689 | +1.24(+8.43%) |
Aug 25, 2011 | 14.54 | 15.05 | 14.30 | 14.67 | 3,873,155 | +0.29(+2.05%) |
Aug 24, 2011 | 13.98 | 14.54 | 13.81 | 14.38 | 1,822,736 | +0.34(+2.45%) |
Aug 23, 2011 | 13.19 | 14.05 | 12.91 | 14.03 | 2,346,598 | +0.94(+7.20%) |
Aug 22, 2011 | 13.24 | 13.39 | 12.68 | 13.09 | 3,696,147 | +0.23(+1.75%) |
Aug 19, 2011 | 13.53 | 14.31 | 12.57 | 12.86 | 4,099,180 | -1.06(-7.61%) |
Aug 18, 2011 | 15.13 | 15.48 | 13.44 | 13.92 | 5,533,458 | -2.55(-15.49%) |
Aug 17, 2011 | 16.88 | 17.12 | 16.22 | 16.48 | 2,020,844 | -0.30(-1.81%) |
Aug 16, 2011 | 16.88 | 17.39 | 16.73 | 16.78 | 2,201,229 | -0.30(-1.78%) |
Aug 15, 2011 | 16.75 | 17.35 | 16.75 | 17.08 | 3,132,640 | +0.50(+3.02%) |
Aug 12, 2011 | 16.39 | 16.87 | 16.11 | 16.58 | 3,747,079 | +0.76(+4.77%) |
Aug 11, 2011 | 14.57 | 16.13 | 14.42 | 15.83 | 3,692,670 | +1.46(+10.18%) |
Aug 10, 2011 | 14.78 | 15.15 | 14.33 | 14.37 | 4,346,269 | -1.08(-6.99%) |
Aug 09, 2011 | 17.04 | 15.99 | 14.03 | 15.45 | 4,105,375 | +0.97(+6.71%) |
Aug 08, 2011 | 17.04 | 17.04 | 14.24 | 14.47 | 7,922,806 | -2.85(-16.43%) |
Aug 05, 2011 | 18.03 | 18.57 | 16.93 | 17.32 | 4,855,739 | +0.21(+1.20%) |
Aug 04, 2011 | 19.63 | 19.63 | 17.04 | 17.11 | 7,008,138 | -3.00(-14.93%) |
Aug 03, 2011 | 20.20 | 20.63 | 19.45 | 20.12 | 3,255,659 | -0.25(-1.20%) |
Aug 02, 2011 | 21.63 | 21.93 | 20.12 | 20.36 | 4,991,111 | -1.60(-7.28%) |