Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 20.18 | 20.18 | 19.88 | 19.94 | 5,227,846 | -0.10(-0.49%) |
Feb 25, 2011 | 19.93 | 20.11 | 19.91 | 20.03 | 4,805,547 | +0.29(+1.47%) |
Feb 24, 2011 | 19.78 | 19.89 | 19.52 | 19.74 | 8,712,339 | -0.13(-0.66%) |
Feb 23, 2011 | 19.97 | 20.12 | 19.57 | 19.88 | 7,817,201 | -0.04(-0.19%) |
Feb 22, 2011 | 20.35 | 20.38 | 19.85 | 19.91 | 13,372,110 | -0.71(-3.45%) |
Feb 18, 2011 | 20.67 | 20.67 | 20.54 | 20.62 | 4,484,230 | +0.03(+0.13%) |
Feb 17, 2011 | 20.71 | 20.71 | 20.56 | 20.60 | 7,286,602 | -0.18(-0.87%) |
Feb 16, 2011 | 20.85 | 20.85 | 20.66 | 20.78 | 2,693,723 | +0.08(+0.36%) |
Feb 15, 2011 | 20.77 | 20.89 | 20.69 | 20.70 | 3,867,788 | -0.08(-0.36%) |
Feb 14, 2011 | 20.78 | 20.82 | 20.68 | 20.78 | 3,844,524 | +0.00(+0.01%) |
Feb 11, 2011 | 20.33 | 20.87 | 20.22 | 20.78 | 12,986,074 | +0.40(+1.99%) |
Feb 10, 2011 | 20.34 | 20.48 | 20.29 | 20.37 | 3,676,566 | -0.08(-0.40%) |
Feb 09, 2011 | 20.58 | 20.70 | 20.30 | 20.45 | 11,276,948 | -0.23(-1.12%) |
Feb 08, 2011 | 20.52 | 20.72 | 20.44 | 20.69 | 6,055,583 | +0.16(+0.78%) |
Feb 07, 2011 | 20.36 | 20.57 | 20.32 | 20.53 | 3,420,222 | +0.29(+1.41%) |
Feb 04, 2011 | 20.25 | 20.27 | 20.07 | 20.24 | 3,458,181 | +0.01(+0.03%) |
Feb 03, 2011 | 20.15 | 20.27 | 20.04 | 20.23 | 4,011,304 | +0.07(+0.34%) |
Feb 02, 2011 | 20.23 | 20.31 | 20.12 | 20.17 | 2,585,310 | -0.11(-0.57%) |
Feb 01, 2011 | 19.94 | 20.33 | 19.94 | 20.28 | 4,655,377 | +0.48(+2.43%) |
Jan 31, 2011 | 19.63 | 19.84 | 19.63 | 19.80 | 3,727,021 | +0.21(+1.08%) |
Jan 28, 2011 | 19.94 | 20.11 | 19.57 | 19.59 | 14,007,384 | -0.32(-1.59%) |
Jan 27, 2011 | 19.74 | 19.92 | 19.66 | 19.91 | 4,794,461 | +0.23(+1.15%) |
Jan 26, 2011 | 19.90 | 19.90 | 19.68 | 19.68 | 5,034,100 | -0.11(-0.56%) |
Jan 25, 2011 | 19.75 | 19.87 | 19.53 | 19.79 | 6,050,036 | -0.02(-0.12%) |
Jan 24, 2011 | 20.03 | 20.04 | 19.74 | 19.81 | 7,317,356 | -0.20(-1.02%) |
Jan 21, 2011 | 19.97 | 20.09 | 19.92 | 20.02 | 10,984,970 | +0.32(+1.64%) |
Jan 20, 2011 | 19.64 | 19.78 | 19.47 | 19.69 | 16,034,071 | -0.03(-0.15%) |
Jan 19, 2011 | 20.06 | 20.12 | 19.67 | 19.72 | 22,203,592 | -0.50(-2.49%) |
Jan 18, 2011 | 20.32 | 20.35 | 20.09 | 20.23 | 6,324,482 | -0.19(-0.92%) |
Jan 14, 2011 | 19.97 | 20.49 | 19.94 | 20.42 | 11,903,612 | +0.50(+2.53%) |
Jan 13, 2011 | 20.16 | 20.18 | 19.89 | 19.91 | 27,481,754 | -0.19(-0.95%) |
Jan 12, 2011 | 20.03 | 20.16 | 20.02 | 20.10 | 5,986,040 | +0.30(+1.53%) |
Jan 11, 2011 | 19.86 | 19.97 | 19.70 | 19.80 | 5,288,606 | +0.10(+0.50%) |
Jan 10, 2011 | 19.63 | 19.75 | 19.50 | 19.70 | 13,298,904 | -0.03(-0.15%) |
Jan 07, 2011 | 20.02 | 20.06 | 19.45 | 19.73 | 18,286,192 | -0.19(-0.94%) |
Jan 06, 2011 | 20.17 | 20.27 | 19.91 | 19.92 | 17,205,366 | -0.25(-1.23%) |
Jan 05, 2011 | 19.81 | 20.20 | 19.79 | 20.17 | 11,393,427 | +0.29(+1.47%) |
Jan 04, 2011 | 20.06 | 20.06 | 19.68 | 19.88 | 4,904,299 | -0.06(-0.29%) |
Jan 03, 2011 | 19.80 | 19.98 | 19.75 | 19.94 | 11,128,746 | +0.44(+2.28%) |
Dec 31, 2010 | 19.48 | 19.56 | 19.45 | 19.49 | 3,450,662 | -0.02(-0.08%) |
Dec 30, 2010 | 19.57 | 19.59 | 19.45 | 19.51 | 3,111,902 | -0.06(-0.31%) |
Dec 29, 2010 | 19.65 | 19.67 | 19.54 | 19.57 | 2,528,026 | -0.07(-0.34%) |
Dec 28, 2010 | 19.56 | 19.65 | 19.54 | 19.63 | 2,489,131 | +0.10(+0.50%) |
Dec 27, 2010 | 19.28 | 19.54 | 19.24 | 19.54 | 1,942,402 | +0.20(+1.05%) |
Dec 23, 2010 | 19.49 | 19.51 | 19.30 | 19.33 | 4,228,619 | -0.28(-1.41%) |
Dec 22, 2010 | 19.30 | 19.63 | 19.21 | 19.61 | 7,551,987 | +0.43(+2.26%) |
Dec 21, 2010 | 18.90 | 19.18 | 18.90 | 19.18 | 15,615,642 | +0.37(+1.96%) |
Dec 20, 2010 | 18.81 | 18.87 | 18.73 | 18.81 | 5,341,284 | +0.09(+0.48%) |
Dec 17, 2010 | 18.67 | 18.78 | 18.59 | 18.72 | 8,349,850 | +0.24(+1.32%) |
Dec 16, 2010 | 18.48 | 18.71 | 18.38 | 18.47 | 16,522,246 | +0.04(+0.20%) |
Dec 15, 2010 | 18.61 | 18.79 | 18.43 | 18.43 | 17,163,476 | -0.20(-1.09%) |
Dec 14, 2010 | 18.96 | 18.98 | 18.58 | 18.64 | 9,423,213 | -0.29(-1.55%) |
Dec 13, 2010 | 19.05 | 19.06 | 18.74 | 18.93 | 16,568,339 | -0.08(-0.43%) |
Dec 10, 2010 | 18.86 | 19.04 | 18.72 | 19.01 | 7,345,863 | +0.20(+1.04%) |
Dec 09, 2010 | 18.55 | 18.83 | 18.46 | 18.82 | 10,581,218 | +0.46(+2.50%) |
Dec 08, 2010 | 17.85 | 18.40 | 17.84 | 18.36 | 13,098,266 | +0.49(+2.73%) |
Dec 07, 2010 | 18.10 | 18.18 | 17.82 | 17.87 | 10,620,382 | +0.01(+0.04%) |
Dec 06, 2010 | 17.83 | 17.95 | 17.77 | 17.86 | 6,936,151 | -0.08(-0.46%) |
Dec 03, 2010 | 17.68 | 17.98 | 17.56 | 17.95 | 18,370,976 | +0.18(+1.01%) |
Dec 02, 2010 | 17.21 | 17.79 | 17.16 | 17.77 | 19,145,024 | +0.67(+3.91%) |