Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 27.70 | 27.80 | 26.82 | 26.94 | 5,457,125 | -1.35(-4.77%) |
Oct 28, 2011 | 27.27 | 28.34 | 27.21 | 28.29 | 4,895,008 | +0.84(+3.06%) |
Oct 27, 2011 | 27.40 | 28.50 | 26.84 | 27.45 | 15,160,659 | +3.67(+15.43%) |
Oct 26, 2011 | 23.79 | 24.09 | 22.83 | 23.78 | 6,634,658 | +0.48(+2.06%) |
Oct 25, 2011 | 24.32 | 24.63 | 23.26 | 23.30 | 4,100,372 | -1.36(-5.52%) |
Oct 24, 2011 | 24.04 | 24.70 | 23.95 | 24.66 | 2,846,974 | +0.81(+3.40%) |
Oct 21, 2011 | 23.73 | 24.04 | 23.51 | 23.85 | 4,091,059 | +0.37(+1.58%) |
Oct 20, 2011 | 23.03 | 23.54 | 22.45 | 23.48 | 3,761,178 | +0.52(+2.26%) |
Oct 19, 2011 | 23.67 | 23.83 | 22.80 | 22.96 | 4,660,680 | -0.87(-3.65%) |
Oct 18, 2011 | 24.04 | 24.04 | 22.62 | 23.83 | 6,563,894 | -0.37(-1.53%) |
Oct 17, 2011 | 24.25 | 24.88 | 24.14 | 24.20 | 4,930,186 | -0.26(-1.06%) |
Oct 14, 2011 | 24.87 | 25.07 | 23.85 | 24.46 | 6,033,764 | -0.03(-0.12%) |
Oct 13, 2011 | 24.02 | 25.12 | 23.95 | 24.49 | 10,138,693 | +1.12(+4.79%) |
Oct 12, 2011 | 23.71 | 23.80 | 23.13 | 23.37 | 5,834,672 | +0.02(+0.09%) |
Oct 11, 2011 | 23.24 | 23.75 | 22.84 | 23.35 | 3,790,419 | -0.11(-0.47%) |
Oct 10, 2011 | 23.42 | 23.87 | 22.97 | 23.46 | 4,054,930 | +0.44(+1.91%) |
Oct 07, 2011 | 22.97 | 23.50 | 22.73 | 23.02 | 5,817,525 | +0.14(+0.61%) |
Oct 06, 2011 | 22.82 | 23.22 | 22.03 | 22.88 | 5,654,230 | +0.53(+2.37%) |
Oct 05, 2011 | 21.20 | 22.43 | 20.87 | 22.35 | 7,835,529 | +1.79(+8.71%) |
Oct 04, 2011 | 18.32 | 20.57 | 18.25 | 20.56 | 7,430,348 | +1.91(+10.24%) |
Oct 03, 2011 | 19.73 | 19.93 | 18.59 | 18.65 | 5,102,202 | -1.23(-6.19%) |
Sep 30, 2011 | 20.80 | 20.83 | 19.88 | 19.88 | 3,109,102 | -1.11(-5.29%) |
Sep 29, 2011 | 21.70 | 21.85 | 20.51 | 20.99 | 3,278,842 | -0.25(-1.18%) |
Sep 28, 2011 | 22.16 | 22.27 | 21.16 | 21.24 | 3,322,021 | -0.90(-4.07%) |
Sep 27, 2011 | 21.67 | 22.77 | 21.67 | 22.14 | 3,959,907 | +1.00(+4.73%) |
Sep 26, 2011 | 20.94 | 21.21 | 20.23 | 21.14 | 2,136,447 | +0.34(+1.63%) |
Sep 23, 2011 | 20.04 | 20.96 | 19.99 | 20.80 | 3,703,461 | +0.61(+3.02%) |
Sep 22, 2011 | 20.50 | 20.64 | 19.96 | 20.19 | 5,808,608 | -1.17(-5.48%) |
Sep 21, 2011 | 21.81 | 22.31 | 21.34 | 21.36 | 3,808,116 | -0.47(-2.15%) |
Sep 20, 2011 | 22.44 | 22.51 | 21.79 | 21.83 | 2,322,577 | -0.41(-1.84%) |
Sep 19, 2011 | 22.32 | 22.45 | 21.91 | 22.24 | 2,595,677 | -0.48(-2.11%) |
Sep 16, 2011 | 22.80 | 22.98 | 22.30 | 22.72 | 3,929,627 | +0.05(+0.22%) |
Sep 15, 2011 | 22.60 | 22.84 | 22.22 | 22.67 | 3,114,794 | +0.30(+1.34%) |
Sep 14, 2011 | 21.44 | 22.74 | 21.37 | 22.37 | 4,666,803 | +1.11(+5.22%) |
Sep 13, 2011 | 20.93 | 21.43 | 20.92 | 21.26 | 2,635,323 | +0.35(+1.67%) |
Sep 12, 2011 | 20.43 | 20.96 | 20.41 | 20.91 | 3,382,472 | +0.14(+0.67%) |
Sep 09, 2011 | 21.34 | 21.44 | 20.53 | 20.77 | 2,895,870 | -0.82(-3.80%) |
Sep 08, 2011 | 21.51 | 22.05 | 21.36 | 21.59 | 3,753,992 | +0.00(+0.02%) |
Sep 07, 2011 | 21.06 | 21.65 | 20.74 | 21.59 | 2,901,370 | +1.23(+6.07%) |
Sep 06, 2011 | 19.60 | 20.50 | 19.50 | 20.35 | 3,373,021 | -0.15(-0.73%) |
Sep 02, 2011 | 21.04 | 21.08 | 20.41 | 20.50 | 2,948,395 | -0.96(-4.47%) |
Sep 01, 2011 | 22.03 | 22.28 | 21.41 | 21.46 | 2,999,834 | -0.48(-2.19%) |
Aug 31, 2011 | 22.10 | 22.57 | 21.76 | 21.94 | 3,072,801 | -0.03(-0.14%) |
Aug 30, 2011 | 21.39 | 22.19 | 21.29 | 21.97 | 4,512,464 | +0.35(+1.62%) |
Aug 29, 2011 | 20.88 | 21.67 | 20.70 | 21.62 | 3,041,717 | +0.98(+4.75%) |
Aug 26, 2011 | 19.93 | 20.84 | 19.73 | 20.64 | 3,598,966 | +0.63(+3.15%) |
Aug 25, 2011 | 20.74 | 20.75 | 19.98 | 20.01 | 3,435,268 | -0.65(-3.15%) |
Aug 24, 2011 | 20.76 | 20.87 | 20.06 | 20.66 | 3,107,229 | -0.16(-0.77%) |
Aug 23, 2011 | 20.09 | 20.83 | 19.97 | 20.82 | 3,748,461 | +0.85(+4.26%) |
Aug 22, 2011 | 20.67 | 20.89 | 19.90 | 19.97 | 4,250,462 | -0.31(-1.53%) |
Aug 19, 2011 | 20.52 | 21.27 | 20.20 | 20.28 | 4,061,977 | -0.53(-2.55%) |
Aug 18, 2011 | 21.80 | 21.96 | 20.65 | 20.81 | 5,199,479 | -1.81(-8.00%) |
Aug 17, 2011 | 22.84 | 23.08 | 22.44 | 22.62 | 3,136,640 | -0.23(-1.01%) |
Aug 16, 2011 | 23.03 | 23.12 | 22.53 | 22.85 | 3,747,381 | -0.40(-1.72%) |
Aug 15, 2011 | 22.69 | 23.35 | 22.69 | 23.25 | 3,571,909 | +0.70(+3.10%) |
Aug 12, 2011 | 22.39 | 22.61 | 22.03 | 22.55 | 4,471,108 | +0.26(+1.17%) |
Aug 11, 2011 | 21.41 | 22.55 | 21.27 | 22.29 | 6,644,638 | +1.05(+4.94%) |
Aug 10, 2011 | 21.42 | 21.90 | 21.01 | 21.24 | 6,842,826 | -0.65(-2.97%) |
Aug 09, 2011 | 21.93 | 22.09 | 20.70 | 21.89 | 11,358,656 | +0.80(+3.79%) |
Aug 08, 2011 | 21.76 | 22.46 | 20.80 | 21.09 | 8,371,006 | -1.50(-6.64%) |
Aug 05, 2011 | 23.16 | 23.48 | 21.75 | 22.59 | 9,202,902 | -0.29(-1.27%) |
Aug 04, 2011 | 23.34 | 23.61 | 22.85 | 22.88 | 8,102,704 | -0.74(-3.13%) |
Aug 03, 2011 | 23.00 | 23.69 | 22.65 | 23.62 | 5,014,804 | +0.59(+2.56%) |
Aug 02, 2011 | 23.50 | 23.79 | 22.93 | 23.03 | 6,645,060 | -0.73(-3.09%) |