Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 23.09 | 23.26 | 22.47 | 22.78 | 3,575,477 | -0.21(-0.91%) |
Feb 25, 2011 | 22.31 | 22.99 | 22.21 | 22.99 | 2,605,715 | +0.90(+4.07%) |
Feb 24, 2011 | 22.37 | 22.67 | 21.92 | 22.09 | 3,168,949 | -0.37(-1.67%) |
Feb 23, 2011 | 22.08 | 22.68 | 21.97 | 22.46 | 4,804,202 | +0.47(+2.12%) |
Feb 22, 2011 | 21.89 | 22.51 | 21.81 | 22.00 | 4,883,852 | +0.23(+1.07%) |
Feb 18, 2011 | 21.73 | 21.98 | 21.45 | 21.76 | 5,603,181 | +0.08(+0.38%) |
Feb 17, 2011 | 21.37 | 21.81 | 21.32 | 21.68 | 4,085,796 | +0.34(+1.58%) |
Feb 16, 2011 | 21.19 | 21.60 | 21.14 | 21.34 | 5,522,504 | +0.24(+1.13%) |
Feb 15, 2011 | 21.35 | 21.47 | 20.94 | 21.10 | 5,138,166 | -0.31(-1.44%) |
Feb 14, 2011 | 21.51 | 21.82 | 21.31 | 21.41 | 5,050,787 | -0.07(-0.31%) |
Feb 11, 2011 | 21.25 | 21.62 | 21.15 | 21.48 | 3,599,118 | +0.15(+0.70%) |
Feb 10, 2011 | 21.37 | 21.58 | 21.14 | 21.33 | 3,219,070 | -0.07(-0.31%) |
Feb 09, 2011 | 21.25 | 21.75 | 20.90 | 21.40 | 6,463,222 | +0.12(+0.59%) |
Feb 08, 2011 | 21.74 | 21.75 | 20.98 | 21.27 | 4,915,268 | -0.47(-2.15%) |
Feb 07, 2011 | 21.26 | 22.17 | 21.24 | 21.74 | 6,085,115 | +0.64(+3.04%) |
Feb 04, 2011 | 21.32 | 21.47 | 20.36 | 21.10 | 8,058,576 | +0.15(+0.72%) |
Feb 03, 2011 | 20.17 | 21.04 | 19.50 | 20.95 | 8,372,111 | +0.80(+3.97%) |
Feb 02, 2011 | 19.79 | 20.27 | 19.53 | 20.15 | 5,661,318 | +0.48(+2.46%) |
Feb 01, 2011 | 19.51 | 19.80 | 19.46 | 19.66 | 3,883,300 | +0.22(+1.11%) |
Jan 31, 2011 | 18.89 | 19.48 | 18.89 | 19.45 | 4,513,259 | +0.47(+2.46%) |
Jan 28, 2011 | 18.66 | 19.36 | 18.66 | 18.98 | 7,186,788 | +0.32(+1.74%) |
Jan 27, 2011 | 17.80 | 18.76 | 17.69 | 18.65 | 6,254,574 | +0.87(+4.92%) |
Jan 26, 2011 | 17.29 | 17.97 | 17.28 | 17.78 | 4,040,525 | +0.49(+2.84%) |
Jan 25, 2011 | 16.93 | 17.30 | 16.73 | 17.29 | 5,157,635 | +0.29(+1.72%) |
Jan 24, 2011 | 17.27 | 17.32 | 16.70 | 17.00 | 4,305,364 | -0.28(-1.60%) |
Jan 21, 2011 | 17.34 | 17.67 | 17.03 | 17.27 | 3,889,245 | +0.15(+0.88%) |
Jan 20, 2011 | 17.00 | 17.29 | 16.66 | 17.12 | 4,324,455 | +0.05(+0.31%) |
Jan 19, 2011 | 17.53 | 17.74 | 16.92 | 17.07 | 4,365,611 | -0.50(-2.85%) |
Jan 18, 2011 | 17.14 | 17.57 | 17.02 | 17.57 | 3,585,772 | +0.48(+2.83%) |
Jan 14, 2011 | 16.71 | 17.09 | 16.67 | 17.09 | 2,237,966 | +0.30(+1.79%) |
Jan 13, 2011 | 16.99 | 17.08 | 16.65 | 16.79 | 3,329,859 | -0.22(-1.29%) |
Jan 12, 2011 | 17.26 | 17.29 | 16.92 | 17.01 | 2,139,354 | -0.11(-0.67%) |
Jan 11, 2011 | 16.92 | 17.39 | 16.84 | 17.12 | 3,318,829 | +0.31(+1.83%) |
Jan 10, 2011 | 16.46 | 16.96 | 16.33 | 16.81 | 5,175,623 | +0.16(+0.95%) |
Jan 07, 2011 | 16.83 | 16.97 | 16.36 | 16.65 | 6,420,990 | -0.22(-1.28%) |
Jan 06, 2011 | 17.37 | 17.50 | 16.59 | 16.87 | 7,067,115 | -0.44(-2.55%) |
Jan 05, 2011 | 17.42 | 17.48 | 16.85 | 17.31 | 8,544,761 | -0.14(-0.81%) |
Jan 04, 2011 | 18.12 | 18.12 | 17.37 | 17.45 | 5,096,856 | -0.66(-3.63%) |
Jan 03, 2011 | 18.05 | 18.26 | 17.99 | 18.11 | 2,436,541 | +0.16(+0.88%) |
Dec 31, 2010 | 18.05 | 18.15 | 17.85 | 17.95 | 1,969,468 | -0.11(-0.60%) |
Dec 30, 2010 | 18.10 | 18.26 | 18.00 | 18.06 | 1,069,758 | -0.14(-0.78%) |
Dec 29, 2010 | 18.02 | 18.34 | 17.86 | 18.20 | 1,089,857 | +0.24(+1.35%) |
Dec 28, 2010 | 18.04 | 18.10 | 17.77 | 17.96 | 1,234,359 | -0.08(-0.46%) |
Dec 27, 2010 | 18.14 | 18.14 | 17.84 | 18.05 | 933,957 | -0.12(-0.64%) |
Dec 23, 2010 | 17.99 | 18.30 | 17.89 | 18.16 | 1,611,245 | +0.17(+0.93%) |
Dec 22, 2010 | 18.13 | 18.30 | 17.91 | 18.00 | 1,828,328 | -0.08(-0.42%) |
Dec 21, 2010 | 17.86 | 18.28 | 17.85 | 18.07 | 2,688,698 | +0.26(+1.45%) |
Dec 20, 2010 | 17.84 | 17.94 | 17.51 | 17.81 | 2,402,611 | +0.02(+0.09%) |
Dec 17, 2010 | 18.00 | 18.10 | 17.65 | 17.80 | 3,047,335 | -0.06(-0.34%) |
Dec 16, 2010 | 17.73 | 17.87 | 17.52 | 17.86 | 2,780,721 | +0.22(+1.24%) |
Dec 15, 2010 | 17.98 | 18.24 | 17.61 | 17.64 | 4,302,134 | -0.33(-1.85%) |
Dec 14, 2010 | 18.47 | 18.80 | 17.91 | 17.97 | 3,689,722 | -0.42(-2.31%) |
Dec 13, 2010 | 18.35 | 18.54 | 18.24 | 18.40 | 3,716,135 | +0.22(+1.23%) |
Dec 10, 2010 | 18.21 | 18.29 | 18.02 | 18.17 | 2,781,995 | -0.01(-0.08%) |
Dec 09, 2010 | 18.31 | 18.53 | 18.01 | 18.19 | 2,201,783 | -0.05(-0.27%) |
Dec 08, 2010 | 18.56 | 18.67 | 18.16 | 18.24 | 3,295,151 | -0.34(-1.83%) |
Dec 07, 2010 | 18.78 | 18.84 | 18.42 | 18.58 | 4,077,285 | +0.04(+0.22%) |
Dec 06, 2010 | 18.12 | 18.56 | 18.07 | 18.54 | 4,917,827 | +0.33(+1.83%) |
Dec 03, 2010 | 17.67 | 18.24 | 17.59 | 18.20 | 5,801,588 | +0.43(+2.43%) |
Dec 02, 2010 | 17.07 | 17.89 | 16.97 | 17.77 | 6,404,744 | +0.76(+4.50%) |