Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 17.80 | 17.97 | 17.46 | 17.47 | 5,150,920 | -0.49(-2.73%) |
Sep 29, 2011 | 18.12 | 18.28 | 17.65 | 17.96 | 12,819,899 | +0.13(+0.71%) |
Sep 28, 2011 | 18.15 | 18.16 | 17.66 | 17.83 | 9,712,664 | +0.15(+0.86%) |
Sep 27, 2011 | 17.88 | 18.22 | 17.64 | 17.68 | 7,091,541 | +0.07(+0.41%) |
Sep 26, 2011 | 17.44 | 17.63 | 17.25 | 17.61 | 5,988,333 | +0.24(+1.37%) |
Sep 23, 2011 | 17.05 | 17.40 | 16.97 | 17.37 | 5,802,168 | +0.21(+1.24%) |
Sep 22, 2011 | 17.09 | 17.22 | 16.91 | 17.16 | 8,307,403 | -0.32(-1.82%) |
Sep 21, 2011 | 17.99 | 18.08 | 17.48 | 17.48 | 4,127,022 | -0.52(-2.87%) |
Sep 20, 2011 | 18.09 | 18.32 | 17.99 | 17.99 | 4,091,675 | -0.03(-0.18%) |
Sep 19, 2011 | 17.77 | 18.10 | 17.65 | 18.03 | 3,665,321 | +0.09(+0.48%) |
Sep 16, 2011 | 18.07 | 18.22 | 17.87 | 17.94 | 6,560,137 | -0.07(-0.40%) |
Sep 15, 2011 | 17.69 | 18.05 | 17.55 | 18.01 | 4,367,691 | +0.52(+2.97%) |
Sep 14, 2011 | 17.51 | 17.68 | 17.19 | 17.49 | 6,398,038 | +0.09(+0.51%) |
Sep 13, 2011 | 17.38 | 17.46 | 17.23 | 17.40 | 4,543,137 | +0.05(+0.31%) |
Sep 12, 2011 | 16.99 | 17.38 | 16.89 | 17.35 | 6,980,233 | +0.17(+1.00%) |
Sep 09, 2011 | 17.56 | 17.59 | 17.06 | 17.18 | 5,364,082 | -0.46(-2.63%) |
Sep 08, 2011 | 17.67 | 17.82 | 17.52 | 17.64 | 4,453,033 | -0.15(-0.82%) |
Sep 07, 2011 | 17.35 | 17.79 | 17.24 | 17.79 | 4,339,843 | +0.72(+4.19%) |
Sep 06, 2011 | 16.84 | 17.10 | 16.73 | 17.07 | 3,743,492 | -0.20(-1.15%) |
Sep 02, 2011 | 17.54 | 17.54 | 17.22 | 17.27 | 4,485,476 | -0.46(-2.58%) |
Sep 01, 2011 | 17.89 | 18.09 | 17.68 | 17.73 | 4,991,795 | -0.15(-0.82%) |
Aug 31, 2011 | 17.84 | 18.11 | 17.82 | 17.87 | 5,110,185 | +0.09(+0.48%) |
Aug 30, 2011 | 17.50 | 17.89 | 17.43 | 17.79 | 3,949,650 | +0.25(+1.44%) |
Aug 29, 2011 | 17.61 | 17.67 | 17.38 | 17.54 | 7,235,948 | +0.16(+0.92%) |
Aug 26, 2011 | 17.08 | 17.56 | 16.89 | 17.38 | 4,456,166 | +0.23(+1.35%) |
Aug 25, 2011 | 17.45 | 17.61 | 17.11 | 17.14 | 3,823,664 | -0.29(-1.67%) |
Aug 24, 2011 | 16.95 | 17.44 | 16.95 | 17.44 | 4,292,869 | +0.25(+1.43%) |
Aug 23, 2011 | 16.87 | 17.25 | 16.77 | 17.19 | 9,011,302 | +0.45(+2.69%) |
Aug 22, 2011 | 17.20 | 17.21 | 16.64 | 16.74 | 6,541,566 | -0.05(-0.32%) |
Aug 19, 2011 | 16.87 | 17.22 | 16.76 | 16.79 | 5,505,870 | -0.28(-1.67%) |
Aug 18, 2011 | 17.34 | 17.42 | 16.89 | 17.08 | 6,288,340 | -0.70(-3.95%) |
Aug 17, 2011 | 17.97 | 18.11 | 17.63 | 17.78 | 2,752,733 | -0.13(-0.70%) |
Aug 16, 2011 | 18.00 | 18.00 | 17.65 | 17.91 | 3,783,866 | -0.13(-0.73%) |
Aug 15, 2011 | 17.79 | 18.06 | 17.71 | 18.04 | 3,782,299 | +0.38(+2.14%) |
Aug 12, 2011 | 17.61 | 17.85 | 17.43 | 17.66 | 4,650,283 | +0.12(+0.68%) |
Aug 11, 2011 | 17.01 | 17.74 | 17.01 | 17.54 | 7,473,380 | +0.64(+3.80%) |
Aug 10, 2011 | 17.39 | 17.54 | 16.89 | 16.90 | 13,557,718 | -0.81(-4.60%) |
Aug 09, 2011 | 17.46 | 17.74 | 16.85 | 17.71 | 10,862,226 | +0.67(+3.93%) |
Aug 08, 2011 | 17.73 | 17.98 | 17.02 | 17.05 | 18,843,220 | -0.90(-5.02%) |
Aug 05, 2011 | 17.97 | 18.28 | 17.58 | 17.95 | 10,980,818 | +0.25(+1.42%) |
Aug 04, 2011 | 17.89 | 17.99 | 17.64 | 17.69 | 9,418,259 | -0.44(-2.41%) |
Aug 03, 2011 | 17.72 | 18.16 | 17.63 | 18.13 | 7,501,121 | +0.41(+2.32%) |
Aug 02, 2011 | 18.45 | 18.50 | 17.70 | 17.72 | 7,113,725 | -0.76(-4.12%) |
Aug 01, 2011 | 18.82 | 18.87 | 18.36 | 18.48 | 6,319,905 | -0.22(-1.17%) |
Jul 29, 2011 | 18.62 | 18.95 | 18.47 | 18.70 | 5,798,656 | -0.07(-0.35%) |
Jul 28, 2011 | 18.93 | 18.93 | 18.72 | 18.77 | 5,054,255 | -0.10(-0.53%) |
Jul 27, 2011 | 19.26 | 19.31 | 18.84 | 18.87 | 5,512,685 | -0.48(-2.49%) |
Jul 26, 2011 | 19.53 | 19.53 | 19.33 | 19.35 | 2,990,917 | -0.17(-0.89%) |
Jul 25, 2011 | 19.43 | 19.58 | 19.34 | 19.52 | 2,477,419 | -0.07(-0.33%) |
Jul 22, 2011 | 19.57 | 19.71 | 19.49 | 19.59 | 2,924,973 | +0.02(+0.08%) |
Jul 21, 2011 | 19.45 | 19.76 | 19.35 | 19.57 | 4,483,427 | +0.23(+1.17%) |
Jul 20, 2011 | 19.53 | 19.54 | 19.30 | 19.35 | 2,991,150 | -0.15(-0.77%) |
Jul 19, 2011 | 19.36 | 19.59 | 19.36 | 19.50 | 3,636,761 | +0.23(+1.19%) |
Jul 18, 2011 | 19.57 | 19.69 | 19.16 | 19.27 | 8,473,466 | -0.44(-2.23%) |
Jul 15, 2011 | 20.05 | 20.05 | 19.61 | 19.71 | 13,268,479 | -0.29(-1.44%) |
Jul 14, 2011 | 20.18 | 20.34 | 19.91 | 19.99 | 11,985,209 | -0.12(-0.62%) |
Jul 13, 2011 | 20.40 | 20.46 | 20.03 | 20.12 | 3,850,085 | -0.14(-0.68%) |
Jul 12, 2011 | 20.35 | 20.44 | 20.22 | 20.26 | 4,025,323 | -0.03(-0.16%) |
Jul 11, 2011 | 20.33 | 20.37 | 20.16 | 20.29 | 4,242,758 | -0.24(-1.18%) |
Jul 08, 2011 | 20.57 | 20.68 | 20.36 | 20.53 | 3,819,529 | -0.20(-0.95%) |
Jul 07, 2011 | 20.69 | 20.76 | 20.66 | 20.73 | 4,127,083 | +0.19(+0.93%) |
Jul 06, 2011 | 20.31 | 20.54 | 20.27 | 20.54 | 3,002,032 | +0.25(+1.23%) |
Jul 05, 2011 | 20.34 | 20.43 | 20.18 | 20.29 | 2,247,947 | -0.06(-0.29%) |