Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.36 | 20.79 | 20.27 | 20.66 | 8,587,579 | +0.39(+1.90%) |
Apr 28, 2011 | 20.30 | 20.91 | 20.04 | 20.27 | 18,495,402 | -0.06(-0.29%) |
Apr 27, 2011 | 20.56 | 20.65 | 19.90 | 20.33 | 10,414,929 | -0.15(-0.73%) |
Apr 26, 2011 | 20.50 | 20.63 | 20.31 | 20.48 | 10,854,795 | +0.20(+1.01%) |
Apr 25, 2011 | 20.43 | 20.45 | 20.14 | 20.28 | 9,487,114 | +0.01(+0.07%) |
Apr 21, 2011 | 19.55 | 20.28 | 19.50 | 20.26 | 13,181,036 | +0.82(+4.22%) |
Apr 20, 2011 | 19.85 | 19.94 | 19.27 | 19.44 | 15,065,444 | -0.24(-1.24%) |
Apr 19, 2011 | 19.39 | 19.78 | 19.31 | 19.69 | 13,889,055 | +0.28(+1.45%) |
Apr 18, 2011 | 18.77 | 19.44 | 18.62 | 19.40 | 17,739,206 | +0.43(+2.29%) |
Apr 15, 2011 | 19.48 | 19.49 | 18.96 | 18.97 | 18,621,946 | -0.54(-2.78%) |
Apr 14, 2011 | 19.41 | 19.68 | 19.26 | 19.51 | 8,247,411 | -0.06(-0.30%) |
Apr 13, 2011 | 19.66 | 19.85 | 19.23 | 19.57 | 11,972,531 | +0.04(+0.20%) |
Apr 12, 2011 | 19.64 | 19.74 | 19.05 | 19.53 | 14,720,994 | -0.23(-1.19%) |
Apr 11, 2011 | 20.14 | 20.42 | 19.72 | 19.76 | 10,608,536 | -0.45(-2.24%) |
Apr 08, 2011 | 20.41 | 20.61 | 20.00 | 20.22 | 10,516,875 | -0.18(-0.87%) |
Apr 07, 2011 | 20.60 | 20.72 | 20.22 | 20.40 | 13,031,810 | -0.09(-0.43%) |
Apr 06, 2011 | 21.05 | 21.08 | 20.24 | 20.48 | 13,474,843 | -0.47(-2.25%) |
Apr 05, 2011 | 20.78 | 21.20 | 20.60 | 20.95 | 16,473,114 | +0.20(+0.96%) |
Apr 04, 2011 | 20.42 | 20.76 | 20.29 | 20.76 | 11,848,856 | +0.43(+2.10%) |
Apr 01, 2011 | 20.14 | 20.58 | 20.04 | 20.33 | 16,902,758 | +0.36(+1.83%) |
Mar 31, 2011 | 19.92 | 20.42 | 19.86 | 19.96 | 26,527,572 | +0.61(+3.15%) |
Mar 30, 2011 | 19.35 | 19.35 | 19.35 | 19.35 | 9,566,702 | +0.42(+2.20%) |
Mar 29, 2011 | 18.71 | 19.02 | 18.43 | 18.94 | 8,757,738 | +0.28(+1.52%) |
Mar 28, 2011 | 19.39 | 19.39 | 18.63 | 18.65 | 10,906,714 | -0.62(-3.24%) |
Mar 25, 2011 | 18.32 | 19.42 | 18.32 | 19.28 | 21,641,008 | +0.92(+4.99%) |
Mar 24, 2011 | 18.40 | 18.52 | 18.10 | 18.36 | 14,498,649 | +0.05(+0.25%) |
Mar 23, 2011 | 17.88 | 18.40 | 17.51 | 18.32 | 22,256,974 | +0.43(+2.40%) |
Mar 22, 2011 | 18.51 | 18.57 | 17.76 | 17.89 | 21,062,900 | -0.67(-3.60%) |
Mar 21, 2011 | 18.47 | 18.59 | 18.26 | 18.55 | 17,047,304 | -0.04(-0.20%) |
Mar 18, 2011 | 19.32 | 19.41 | 18.48 | 18.59 | 15,076,463 | -0.31(-1.64%) |
Mar 17, 2011 | 18.86 | 19.12 | 18.65 | 18.90 | 13,030,351 | +0.67(+3.69%) |
Mar 16, 2011 | 18.39 | 18.97 | 18.02 | 18.23 | 23,174,846 | +0.02(+0.11%) |
Mar 15, 2011 | 18.21 | 18.48 | 18.16 | 18.21 | 22,882,630 | -0.17(-0.94%) |
Mar 14, 2011 | 18.05 | 18.74 | 17.95 | 18.38 | 10,044,173 | -0.01(-0.04%) |
Mar 11, 2011 | 17.82 | 18.57 | 17.80 | 18.39 | 11,882,206 | +0.30(+1.65%) |
Mar 10, 2011 | 18.06 | 18.52 | 17.64 | 18.09 | 24,653,608 | -0.37(-2.02%) |
Mar 09, 2011 | 18.64 | 18.94 | 18.28 | 18.47 | 15,232,506 | -0.35(-1.87%) |
Mar 08, 2011 | 18.87 | 18.90 | 18.23 | 18.82 | 21,908,398 | +0.01(+0.03%) |
Mar 07, 2011 | 19.74 | 19.81 | 18.59 | 18.81 | 26,024,728 | -0.79(-4.03%) |
Mar 04, 2011 | 20.44 | 20.44 | 19.45 | 19.60 | 17,771,130 | -0.85(-4.16%) |
Mar 03, 2011 | 19.99 | 20.53 | 19.90 | 20.45 | 13,720,992 | +0.66(+3.31%) |
Mar 02, 2011 | 19.94 | 20.18 | 19.56 | 19.80 | 14,138,617 | -0.19(-0.96%) |
Mar 01, 2011 | 20.80 | 20.80 | 19.89 | 19.99 | 13,735,491 | -0.63(-3.05%) |
Feb 28, 2011 | 20.58 | 20.85 | 20.10 | 20.62 | 13,827,776 | +0.18(+0.89%) |
Feb 25, 2011 | 19.77 | 20.46 | 19.77 | 20.44 | 15,560,902 | +0.88(+4.49%) |
Feb 24, 2011 | 19.71 | 20.01 | 19.41 | 19.56 | 22,749,828 | -0.06(-0.31%) |
Feb 23, 2011 | 19.21 | 19.81 | 18.01 | 19.62 | 54,722,540 | +0.36(+1.85%) |
Feb 22, 2011 | 20.05 | 20.75 | 19.23 | 19.26 | 29,872,036 | -0.86(-4.26%) |
Feb 18, 2011 | 21.53 | 21.57 | 19.96 | 20.12 | 34,037,740 | -1.45(-6.73%) |
Feb 17, 2011 | 21.14 | 21.59 | 21.04 | 21.57 | 14,397,744 | +0.43(+2.05%) |
Feb 16, 2011 | 21.13 | 21.45 | 20.87 | 21.14 | 13,749,079 | +0.14(+0.65%) |
Feb 15, 2011 | 22.08 | 22.08 | 20.91 | 21.00 | 22,123,968 | -1.15(-5.19%) |
Feb 14, 2011 | 21.94 | 22.35 | 21.89 | 22.15 | 9,903,149 | +0.21(+0.96%) |
Feb 11, 2011 | 21.83 | 22.17 | 21.63 | 21.94 | 13,854,383 | -0.00(-0.02%) |
Feb 10, 2011 | 21.90 | 22.45 | 21.87 | 21.95 | 14,691,818 | -0.23(-1.02%) |
Feb 09, 2011 | 21.36 | 22.34 | 21.36 | 22.17 | 28,591,222 | +0.81(+3.79%) |
Feb 08, 2011 | 21.36 | 21.59 | 20.95 | 21.36 | 15,158,936 | +0.04(+0.16%) |
Feb 07, 2011 | 20.90 | 21.49 | 20.90 | 21.33 | 13,208,650 | +0.52(+2.50%) |
Feb 04, 2011 | 20.78 | 20.94 | 20.56 | 20.81 | 8,063,424 | +0.04(+0.18%) |
Feb 03, 2011 | 21.12 | 21.22 | 20.45 | 20.77 | 13,753,912 | -0.38(-1.78%) |
Feb 02, 2011 | 20.07 | 21.16 | 19.85 | 21.15 | 19,859,440 | +0.96(+4.76%) |