Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.62 | 22.65 | 22.49 | 22.58 | 3,603,468 | +0.24(+1.06%) |
May 23, 2011 | 22.38 | 22.44 | 22.23 | 22.35 | 5,759,012 | -0.44(-1.94%) |
May 20, 2011 | 22.89 | 22.93 | 22.71 | 22.79 | 2,988,416 | -0.19(-0.85%) |
May 19, 2011 | 22.82 | 22.98 | 22.79 | 22.98 | 5,117,495 | +0.28(+1.23%) |
May 18, 2011 | 22.53 | 22.77 | 22.49 | 22.70 | 7,034,105 | +0.01(+0.05%) |
May 17, 2011 | 22.61 | 22.72 | 22.51 | 22.69 | 6,544,618 | -0.32(-1.37%) |
May 16, 2011 | 22.98 | 23.17 | 22.93 | 23.01 | 7,217,729 | -0.03(-0.14%) |
May 13, 2011 | 23.21 | 23.23 | 22.90 | 23.04 | 7,202,337 | +0.06(+0.28%) |
May 12, 2011 | 22.77 | 23.01 | 22.68 | 22.98 | 3,714,048 | +0.26(+1.14%) |
May 11, 2011 | 22.70 | 22.81 | 22.51 | 22.72 | 4,579,111 | +0.15(+0.65%) |
May 10, 2011 | 22.49 | 22.64 | 22.45 | 22.57 | 2,450,984 | +0.04(+0.16%) |
May 09, 2011 | 22.55 | 22.60 | 22.41 | 22.54 | 5,624,079 | -0.11(-0.49%) |
May 06, 2011 | 22.74 | 22.85 | 22.54 | 22.65 | 3,436,235 | +0.06(+0.28%) |
May 05, 2011 | 22.60 | 22.75 | 22.51 | 22.58 | 3,674,448 | -0.19(-0.86%) |
May 04, 2011 | 22.98 | 23.05 | 22.71 | 22.78 | 4,582,595 | +0.11(+0.48%) |
May 03, 2011 | 22.57 | 22.75 | 22.54 | 22.67 | 4,791,970 | -0.03(-0.14%) |
May 02, 2011 | 22.71 | 22.75 | 22.69 | 22.70 | 4,065,992 | -0.02(-0.09%) |
Apr 29, 2011 | 22.58 | 22.74 | 22.52 | 22.72 | 3,945,028 | +0.06(+0.25%) |
Apr 28, 2011 | 22.66 | 22.74 | 22.54 | 22.66 | 16,413,796 | +0.23(+1.02%) |
Apr 27, 2011 | 21.99 | 22.48 | 21.91 | 22.43 | 15,220,999 | +0.72(+3.33%) |
Apr 26, 2011 | 21.37 | 21.75 | 21.32 | 21.71 | 4,335,902 | +0.22(+1.04%) |
Apr 25, 2011 | 21.45 | 21.52 | 21.42 | 21.49 | 1,964,147 | -0.05(-0.22%) |
Apr 21, 2011 | 21.65 | 21.65 | 21.43 | 21.53 | 2,399,059 | -0.03(-0.15%) |
Apr 20, 2011 | 21.54 | 21.62 | 21.48 | 21.57 | 4,279,688 | +0.40(+1.89%) |
Apr 19, 2011 | 21.13 | 21.19 | 21.05 | 21.16 | 3,489,433 | +0.10(+0.47%) |
Apr 18, 2011 | 21.13 | 21.16 | 20.94 | 21.07 | 3,086,058 | -0.34(-1.58%) |
Apr 15, 2011 | 21.43 | 21.49 | 21.35 | 21.40 | 3,975,741 | +0.20(+0.93%) |
Apr 14, 2011 | 21.17 | 21.31 | 21.14 | 21.21 | 4,912,103 | +0.13(+0.62%) |
Apr 13, 2011 | 21.16 | 21.21 | 21.03 | 21.08 | 4,244,335 | +0.14(+0.65%) |
Apr 12, 2011 | 20.96 | 21.02 | 20.87 | 20.94 | 4,633,534 | +0.11(+0.55%) |
Apr 11, 2011 | 20.93 | 21.01 | 20.79 | 20.83 | 3,511,306 | +0.05(+0.25%) |
Apr 08, 2011 | 20.91 | 20.93 | 20.70 | 20.77 | 4,341,011 | -0.02(-0.10%) |
Apr 07, 2011 | 20.78 | 20.83 | 20.69 | 20.80 | 4,318,696 | +0.12(+0.60%) |
Apr 06, 2011 | 20.59 | 20.72 | 20.56 | 20.67 | 3,832,034 | +0.05(+0.25%) |
Apr 05, 2011 | 20.63 | 20.70 | 20.52 | 20.62 | 4,972,069 | +0.17(+0.81%) |
Apr 04, 2011 | 20.59 | 20.59 | 20.40 | 20.45 | 4,949,327 | +0.27(+1.34%) |
Apr 01, 2011 | 20.03 | 20.20 | 20.00 | 20.18 | 2,967,115 | +0.19(+0.96%) |
Mar 31, 2011 | 20.11 | 20.16 | 19.90 | 19.99 | 5,350,748 | -0.04(-0.18%) |
Mar 30, 2011 | 20.03 | 20.03 | 20.03 | 20.03 | 3,825,824 | +0.18(+0.89%) |
Mar 29, 2011 | 19.67 | 19.85 | 19.61 | 19.85 | 3,953,230 | +0.17(+0.87%) |
Mar 28, 2011 | 19.82 | 19.85 | 19.64 | 19.68 | 3,597,402 | +0.05(+0.24%) |
Mar 25, 2011 | 19.68 | 19.79 | 19.61 | 19.63 | 4,152,480 | +0.05(+0.24%) |
Mar 24, 2011 | 19.50 | 19.67 | 19.47 | 19.58 | 4,194,039 | +0.01(+0.03%) |
Mar 23, 2011 | 19.56 | 19.63 | 19.52 | 19.58 | 4,414,238 | -0.19(-0.95%) |
Mar 22, 2011 | 19.81 | 19.83 | 19.70 | 19.77 | 2,857,124 | +0.09(+0.45%) |
Mar 21, 2011 | 19.64 | 19.70 | 19.61 | 19.68 | 2,919,915 | +0.24(+1.26%) |
Mar 18, 2011 | 19.45 | 19.48 | 19.35 | 19.43 | 4,568,568 | +0.00(+0.00%) |
Mar 17, 2011 | 19.30 | 19.56 | 19.27 | 19.43 | 5,073,988 | +0.39(+2.02%) |
Mar 16, 2011 | 19.34 | 19.42 | 18.94 | 19.05 | 8,442,781 | -0.53(-2.69%) |
Mar 15, 2011 | 19.49 | 19.63 | 19.49 | 19.57 | 4,763,089 | -0.50(-2.51%) |
Mar 14, 2011 | 20.09 | 20.18 | 19.94 | 20.08 | 4,543,224 | -0.08(-0.41%) |
Mar 11, 2011 | 20.00 | 20.20 | 19.95 | 20.16 | 4,249,836 | +0.18(+0.89%) |
Mar 10, 2011 | 20.13 | 20.14 | 19.91 | 19.98 | 5,996,766 | -0.09(-0.47%) |
Mar 09, 2011 | 20.09 | 20.14 | 20.00 | 20.08 | 4,627,112 | +0.22(+1.10%) |
Mar 08, 2011 | 19.81 | 19.96 | 19.78 | 19.86 | 3,088,987 | -0.04(-0.18%) |
Mar 07, 2011 | 20.14 | 20.16 | 19.82 | 19.90 | 2,567,969 | -0.13(-0.65%) |
Mar 04, 2011 | 20.13 | 20.14 | 19.86 | 20.03 | 3,634,911 | +0.04(+0.21%) |
Mar 03, 2011 | 19.87 | 20.03 | 19.80 | 19.98 | 3,133,079 | +0.18(+0.89%) |
Mar 02, 2011 | 19.84 | 19.94 | 19.72 | 19.81 | 2,393,773 | -0.05(-0.26%) |