Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 18.57 | 18.75 | 18.03 | 18.28 | 9,001,616 | -0.59(-3.13%) |
Oct 28, 2011 | 18.76 | 19.18 | 18.42 | 18.87 | 12,139,587 | +0.06(+0.32%) |
Oct 27, 2011 | 19.97 | 20.09 | 18.51 | 18.81 | 31,517,720 | -4.20(-18.25%) |
Oct 26, 2011 | 23.49 | 23.60 | 22.85 | 23.01 | 6,523,905 | -0.05(-0.22%) |
Oct 25, 2011 | 23.80 | 23.82 | 23.03 | 23.06 | 3,419,578 | -0.79(-3.31%) |
Oct 24, 2011 | 23.40 | 23.94 | 23.25 | 23.85 | 3,798,904 | +0.41(+1.75%) |
Oct 21, 2011 | 22.75 | 23.44 | 22.75 | 23.44 | 4,212,424 | +0.83(+3.67%) |
Oct 20, 2011 | 22.48 | 22.70 | 22.12 | 22.61 | 2,917,245 | +0.13(+0.58%) |
Oct 19, 2011 | 22.61 | 22.86 | 22.46 | 22.48 | 3,830,442 | -0.09(-0.40%) |
Oct 18, 2011 | 22.03 | 22.84 | 21.73 | 22.57 | 5,429,986 | +0.51(+2.31%) |
Oct 17, 2011 | 22.23 | 22.26 | 21.82 | 22.06 | 3,383,847 | -0.24(-1.08%) |
Oct 14, 2011 | 22.23 | 22.49 | 22.01 | 22.30 | 3,246,562 | +0.31(+1.41%) |
Oct 13, 2011 | 22.32 | 22.32 | 21.65 | 21.99 | 4,277,314 | +0.11(+0.50%) |
Oct 12, 2011 | 21.45 | 22.10 | 21.36 | 21.88 | 4,374,796 | +0.56(+2.63%) |
Oct 11, 2011 | 20.71 | 21.35 | 20.68 | 21.32 | 4,569,315 | +0.46(+2.21%) |
Oct 10, 2011 | 20.18 | 20.86 | 20.17 | 20.86 | 3,551,723 | +1.04(+5.25%) |
Oct 07, 2011 | 20.51 | 20.58 | 19.67 | 19.82 | 4,021,217 | -0.60(-2.94%) |
Oct 06, 2011 | 20.01 | 20.42 | 20.00 | 20.42 | 3,391,000 | +0.75(+3.81%) |
Oct 05, 2011 | 19.34 | 19.71 | 19.15 | 19.67 | 3,597,495 | +0.41(+2.13%) |
Oct 04, 2011 | 18.63 | 19.29 | 18.17 | 19.26 | 5,564,421 | +0.29(+1.53%) |
Oct 03, 2011 | 19.25 | 19.64 | 18.96 | 18.97 | 4,307,522 | -0.63(-3.21%) |
Sep 30, 2011 | 19.55 | 20.03 | 19.51 | 19.60 | 3,722,445 | -0.23(-1.16%) |
Sep 29, 2011 | 19.96 | 20.25 | 19.51 | 19.83 | 3,976,145 | +0.22(+1.12%) |
Sep 28, 2011 | 20.51 | 20.52 | 19.50 | 19.61 | 5,058,106 | -0.84(-4.11%) |
Sep 27, 2011 | 20.76 | 20.96 | 20.31 | 20.45 | 3,929,601 | +0.20(+0.99%) |
Sep 26, 2011 | 20.22 | 20.30 | 19.74 | 20.25 | 2,654,871 | +0.31(+1.55%) |
Sep 23, 2011 | 19.84 | 20.12 | 19.60 | 19.94 | 4,516,744 | -0.04(-0.20%) |
Sep 22, 2011 | 20.23 | 20.46 | 19.86 | 19.98 | 7,768,694 | -1.03(-4.90%) |
Sep 21, 2011 | 21.70 | 21.75 | 20.85 | 21.01 | 5,354,114 | -0.72(-3.31%) |
Sep 20, 2011 | 21.79 | 22.25 | 21.66 | 21.73 | 3,839,960 | +0.12(+0.56%) |
Sep 19, 2011 | 21.71 | 21.73 | 21.32 | 21.61 | 2,439,068 | -0.49(-2.22%) |
Sep 16, 2011 | 21.81 | 22.12 | 21.64 | 22.10 | 3,713,111 | +0.49(+2.27%) |
Sep 15, 2011 | 21.69 | 21.75 | 21.36 | 21.61 | 4,490,052 | +0.25(+1.17%) |
Sep 14, 2011 | 21.33 | 21.69 | 20.91 | 21.36 | 6,587,037 | +0.02(+0.09%) |
Sep 13, 2011 | 21.22 | 21.41 | 21.05 | 21.34 | 4,573,260 | +0.14(+0.66%) |
Sep 12, 2011 | 20.88 | 21.25 | 20.80 | 21.20 | 5,091,940 | +0.10(+0.47%) |
Sep 09, 2011 | 21.58 | 21.62 | 21.00 | 21.10 | 4,054,941 | -0.55(-2.54%) |
Sep 08, 2011 | 21.93 | 22.27 | 21.63 | 21.65 | 2,216,143 | -0.45(-2.04%) |
Sep 07, 2011 | 21.58 | 22.10 | 21.58 | 22.10 | 2,472,103 | +0.86(+4.05%) |
Sep 06, 2011 | 20.87 | 21.36 | 20.87 | 21.24 | 3,361,630 | -0.24(-1.12%) |
Sep 02, 2011 | 21.76 | 21.92 | 21.43 | 21.48 | 2,628,864 | -0.64(-2.89%) |
Sep 01, 2011 | 22.49 | 22.76 | 22.11 | 22.12 | 2,622,570 | -0.44(-1.95%) |
Aug 31, 2011 | 22.42 | 22.77 | 22.30 | 22.56 | 3,403,598 | +0.28(+1.26%) |
Aug 30, 2011 | 21.95 | 22.43 | 21.59 | 22.28 | 3,490,015 | +0.24(+1.09%) |
Aug 29, 2011 | 21.98 | 22.26 | 21.71 | 22.04 | 4,440,352 | +0.36(+1.66%) |
Aug 26, 2011 | 21.14 | 21.83 | 20.82 | 21.68 | 2,963,808 | +0.31(+1.45%) |
Aug 25, 2011 | 21.83 | 21.93 | 21.29 | 21.37 | 4,078,136 | -0.36(-1.66%) |
Aug 24, 2011 | 21.27 | 21.75 | 21.15 | 21.73 | 5,003,983 | +0.37(+1.73%) |
Aug 23, 2011 | 20.64 | 21.37 | 20.64 | 21.36 | 4,010,830 | +0.71(+3.44%) |
Aug 22, 2011 | 20.98 | 21.10 | 20.56 | 20.65 | 3,562,238 | +0.12(+0.58%) |
Aug 19, 2011 | 20.70 | 21.22 | 20.51 | 20.53 | 5,238,060 | -0.43(-2.05%) |
Aug 18, 2011 | 21.16 | 21.33 | 20.71 | 20.96 | 5,758,798 | -0.78(-3.59%) |
Aug 17, 2011 | 21.91 | 22.25 | 21.70 | 21.74 | 4,566,753 | -0.06(-0.28%) |
Aug 16, 2011 | 21.60 | 22.03 | 21.49 | 21.80 | 4,549,298 | +0.02(+0.09%) |
Aug 15, 2011 | 21.21 | 21.81 | 21.00 | 21.78 | 4,258,135 | +0.66(+3.13%) |
Aug 12, 2011 | 21.29 | 21.65 | 21.04 | 21.12 | 6,879,878 | +0.12(+0.57%) |
Aug 11, 2011 | 20.29 | 21.26 | 20.25 | 21.00 | 7,750,212 | +0.52(+2.54%) |
Aug 10, 2011 | 21.17 | 21.56 | 20.44 | 20.48 | 8,772,247 | -1.15(-5.32%) |
Aug 09, 2011 | 22.42 | 21.68 | 20.30 | 21.63 | 8,816,375 | +0.87(+4.19%) |
Aug 08, 2011 | 22.42 | 22.75 | 20.76 | 20.76 | 8,534,134 | -2.45(-10.56%) |
Aug 05, 2011 | 23.32 | 23.66 | 22.59 | 23.21 | 8,753,986 | +0.33(+1.44%) |
Aug 04, 2011 | 24.42 | 24.54 | 22.77 | 22.88 | 7,990,821 | -1.72(-6.99%) |
Aug 03, 2011 | 25.09 | 25.10 | 24.40 | 24.60 | 6,372,015 | -0.51(-2.03%) |
Aug 02, 2011 | 25.70 | 25.77 | 25.10 | 25.11 | 4,020,011 | -0.74(-2.86%) |