Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 20.09 | 20.26 | 19.94 | 20.01 | 1,983,042 | +0.01(+0.04%) |
Feb 25, 2011 | 19.69 | 20.02 | 19.62 | 20.00 | 3,511,085 | +0.43(+2.22%) |
Feb 24, 2011 | 19.81 | 19.86 | 19.36 | 19.57 | 6,860,215 | -0.19(-0.95%) |
Feb 23, 2011 | 20.08 | 20.13 | 19.67 | 19.76 | 3,960,773 | -0.21(-1.05%) |
Feb 22, 2011 | 20.33 | 20.37 | 19.92 | 19.97 | 4,090,668 | -0.49(-2.42%) |
Feb 18, 2011 | 20.35 | 20.48 | 20.33 | 20.46 | 1,595,275 | +0.14(+0.70%) |
Feb 17, 2011 | 20.36 | 20.38 | 20.21 | 20.32 | 1,750,428 | -0.04(-0.18%) |
Feb 16, 2011 | 20.24 | 20.41 | 20.21 | 20.36 | 2,196,400 | +0.19(+0.93%) |
Feb 15, 2011 | 20.26 | 20.40 | 20.12 | 20.17 | 4,456,428 | -0.19(-0.96%) |
Feb 14, 2011 | 20.34 | 20.40 | 20.22 | 20.36 | 1,922,299 | +0.01(+0.06%) |
Feb 11, 2011 | 19.85 | 20.40 | 19.79 | 20.35 | 4,835,734 | +0.45(+2.24%) |
Feb 10, 2011 | 19.86 | 20.02 | 19.82 | 19.91 | 1,913,671 | -0.09(-0.45%) |
Feb 09, 2011 | 20.03 | 20.18 | 19.86 | 20.00 | 1,902,189 | -0.10(-0.49%) |
Feb 08, 2011 | 20.10 | 20.14 | 20.00 | 20.09 | 3,507,286 | -0.01(-0.04%) |
Feb 07, 2011 | 19.94 | 20.27 | 19.89 | 20.10 | 2,186,014 | +0.21(+1.06%) |
Feb 04, 2011 | 19.82 | 19.92 | 19.71 | 19.89 | 2,267,613 | +0.08(+0.38%) |
Feb 03, 2011 | 19.73 | 19.86 | 19.55 | 19.82 | 3,087,390 | +0.07(+0.34%) |
Feb 02, 2011 | 19.85 | 19.98 | 19.74 | 19.75 | 3,838,889 | -0.18(-0.90%) |
Feb 01, 2011 | 19.68 | 20.00 | 19.60 | 19.93 | 2,394,664 | +0.34(+1.76%) |
Jan 31, 2011 | 19.65 | 19.80 | 19.51 | 19.59 | 3,604,006 | -0.06(-0.31%) |
Jan 28, 2011 | 20.03 | 20.17 | 19.65 | 19.65 | 3,420,185 | -0.34(-1.69%) |
Jan 27, 2011 | 19.89 | 20.06 | 19.71 | 19.98 | 2,261,740 | +0.13(+0.68%) |
Jan 26, 2011 | 20.02 | 20.09 | 19.72 | 19.85 | 2,653,421 | -0.13(-0.68%) |
Jan 25, 2011 | 19.81 | 20.00 | 19.74 | 19.98 | 2,248,966 | +0.10(+0.49%) |
Jan 24, 2011 | 20.05 | 20.05 | 19.85 | 19.89 | 1,946,029 | -0.13(-0.67%) |
Jan 21, 2011 | 20.07 | 20.15 | 19.95 | 20.02 | 3,726,760 | +0.04(+0.23%) |
Jan 20, 2011 | 20.01 | 20.24 | 19.85 | 19.98 | 4,884,096 | -0.13(-0.67%) |
Jan 19, 2011 | 20.59 | 20.63 | 20.08 | 20.11 | 5,592,811 | -0.52(-2.54%) |
Jan 18, 2011 | 20.39 | 20.64 | 20.31 | 20.63 | 5,710,066 | +0.25(+1.25%) |
Jan 14, 2011 | 19.61 | 20.46 | 19.60 | 20.38 | 10,775,889 | +0.77(+3.94%) |
Jan 13, 2011 | 19.81 | 19.81 | 19.55 | 19.61 | 3,033,039 | -0.17(-0.87%) |
Jan 12, 2011 | 19.80 | 19.90 | 19.69 | 19.78 | 2,004,923 | +0.15(+0.76%) |
Jan 11, 2011 | 19.64 | 19.77 | 19.47 | 19.63 | 2,942,577 | +0.09(+0.46%) |
Jan 10, 2011 | 19.25 | 19.62 | 19.05 | 19.54 | 3,427,059 | +0.22(+1.16%) |
Jan 07, 2011 | 19.93 | 20.08 | 19.30 | 19.32 | 13,200,794 | -0.58(-2.90%) |
Jan 06, 2011 | 20.17 | 20.17 | 19.89 | 19.89 | 4,064,616 | -0.28(-1.37%) |
Jan 05, 2011 | 19.79 | 20.17 | 19.78 | 20.17 | 3,869,393 | +0.32(+1.62%) |
Jan 04, 2011 | 20.26 | 20.30 | 19.56 | 19.85 | 5,797,676 | -0.37(-1.82%) |
Jan 03, 2011 | 20.10 | 20.39 | 20.01 | 20.21 | 6,200,524 | +0.39(+1.97%) |
Dec 31, 2010 | 20.04 | 20.06 | 19.79 | 19.83 | 2,072,656 | -0.22(-1.12%) |
Dec 30, 2010 | 20.07 | 20.11 | 19.95 | 20.05 | 1,688,533 | -0.02(-0.07%) |
Dec 29, 2010 | 20.15 | 20.15 | 20.04 | 20.07 | 1,404,070 | -0.04(-0.19%) |
Dec 28, 2010 | 20.04 | 20.15 | 19.95 | 20.10 | 1,839,347 | +0.09(+0.45%) |
Dec 27, 2010 | 19.83 | 20.01 | 19.69 | 20.01 | 1,299,609 | +0.14(+0.72%) |
Dec 23, 2010 | 20.14 | 20.16 | 19.83 | 19.87 | 3,717,939 | -0.28(-1.38%) |
Dec 22, 2010 | 19.49 | 20.25 | 19.49 | 20.15 | 11,482,145 | +0.76(+3.94%) |
Dec 21, 2010 | 19.00 | 19.47 | 19.00 | 19.38 | 5,957,059 | +0.43(+2.29%) |
Dec 20, 2010 | 18.95 | 19.09 | 18.88 | 18.95 | 1,780,133 | +0.07(+0.40%) |
Dec 17, 2010 | 18.95 | 19.02 | 18.79 | 18.87 | 2,773,300 | +0.09(+0.50%) |
Dec 16, 2010 | 18.72 | 19.03 | 18.69 | 18.78 | 3,978,232 | +0.09(+0.48%) |
Dec 15, 2010 | 18.79 | 19.11 | 18.65 | 18.69 | 2,204,569 | -0.11(-0.60%) |
Dec 14, 2010 | 18.75 | 19.06 | 18.74 | 18.80 | 4,859,010 | +0.05(+0.28%) |
Dec 13, 2010 | 18.97 | 18.99 | 18.65 | 18.75 | 3,744,121 | -0.13(-0.71%) |
Dec 10, 2010 | 18.64 | 18.89 | 18.60 | 18.88 | 2,985,584 | +0.28(+1.53%) |
Dec 09, 2010 | 18.44 | 18.68 | 18.42 | 18.60 | 4,001,824 | +0.18(+0.97%) |
Dec 08, 2010 | 18.05 | 18.46 | 18.05 | 18.42 | 6,096,130 | +0.37(+2.07%) |
Dec 07, 2010 | 18.21 | 18.23 | 18.05 | 18.05 | 3,923,458 | -0.01(-0.04%) |
Dec 06, 2010 | 17.82 | 18.13 | 17.76 | 18.06 | 2,287,865 | +0.16(+0.88%) |
Dec 03, 2010 | 17.66 | 17.94 | 17.47 | 17.90 | 1,410,251 | +0.16(+0.93%) |
Dec 02, 2010 | 17.40 | 17.77 | 17.38 | 17.73 | 2,807,654 | +0.35(+2.02%) |