Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.41 | 21.45 | 21.14 | 21.34 | 3,490,779 | +0.02(+0.08%) |
May 23, 2011 | 21.29 | 21.46 | 21.18 | 21.33 | 3,096,970 | -0.30(-1.39%) |
May 20, 2011 | 21.85 | 21.85 | 21.51 | 21.63 | 2,501,128 | -0.23(-1.07%) |
May 19, 2011 | 21.84 | 21.92 | 21.65 | 21.86 | 3,853,766 | +0.13(+0.60%) |
May 18, 2011 | 21.66 | 21.77 | 21.50 | 21.73 | 3,427,557 | +0.08(+0.37%) |
May 17, 2011 | 21.41 | 21.70 | 21.30 | 21.65 | 5,266,062 | +0.22(+1.02%) |
May 16, 2011 | 21.42 | 21.51 | 21.29 | 21.43 | 3,469,562 | -0.08(-0.38%) |
May 13, 2011 | 21.74 | 21.74 | 21.42 | 21.51 | 2,593,996 | -0.19(-0.86%) |
May 12, 2011 | 21.35 | 21.80 | 21.35 | 21.70 | 3,217,792 | +0.27(+1.25%) |
May 11, 2011 | 21.83 | 21.87 | 21.36 | 21.43 | 3,214,876 | -0.34(-1.56%) |
May 10, 2011 | 21.77 | 21.81 | 21.66 | 21.77 | 2,525,151 | +0.10(+0.45%) |
May 09, 2011 | 21.68 | 21.76 | 21.52 | 21.68 | 4,582,343 | +0.08(+0.38%) |
May 06, 2011 | 21.68 | 21.84 | 21.45 | 21.59 | 5,352,074 | +0.01(+0.04%) |
May 05, 2011 | 21.59 | 21.72 | 21.42 | 21.59 | 4,972,846 | -0.09(-0.41%) |
May 04, 2011 | 21.46 | 21.68 | 21.35 | 21.68 | 10,424,488 | +0.32(+1.48%) |
May 03, 2011 | 21.54 | 21.73 | 21.32 | 21.36 | 4,343,118 | -0.28(-1.27%) |
May 02, 2011 | 21.63 | 21.81 | 21.50 | 21.63 | 4,810,670 | -0.02(-0.07%) |
Apr 29, 2011 | 21.95 | 21.95 | 21.64 | 21.65 | 7,327,861 | -0.28(-1.26%) |
Apr 28, 2011 | 21.88 | 21.99 | 21.67 | 21.93 | 3,972,036 | +0.10(+0.45%) |
Apr 27, 2011 | 21.74 | 21.87 | 21.60 | 21.83 | 4,151,021 | +0.16(+0.75%) |
Apr 26, 2011 | 21.71 | 21.73 | 21.49 | 21.67 | 5,173,810 | +0.12(+0.56%) |
Apr 25, 2011 | 21.70 | 21.72 | 21.42 | 21.55 | 2,790,063 | -0.06(-0.30%) |
Apr 21, 2011 | 21.80 | 21.85 | 21.20 | 21.61 | 6,682,302 | -0.21(-0.97%) |
Apr 20, 2011 | 21.68 | 21.88 | 21.59 | 21.82 | 7,261,131 | +0.32(+1.47%) |
Apr 19, 2011 | 21.68 | 21.68 | 21.29 | 21.50 | 5,314,414 | +0.24(+1.14%) |
Apr 18, 2011 | 21.45 | 21.47 | 21.03 | 21.26 | 5,831,578 | -0.45(-2.09%) |
Apr 15, 2011 | 21.48 | 22.47 | 21.46 | 21.72 | 15,493,927 | +0.86(+4.12%) |
Apr 14, 2011 | 20.42 | 20.86 | 20.41 | 20.86 | 6,717,552 | +0.25(+1.22%) |
Apr 13, 2011 | 20.60 | 20.64 | 20.39 | 20.61 | 5,091,006 | +0.09(+0.43%) |
Apr 12, 2011 | 20.79 | 21.09 | 20.42 | 20.52 | 7,317,233 | -0.37(-1.78%) |
Apr 11, 2011 | 20.65 | 20.99 | 20.59 | 20.89 | 5,181,005 | +0.33(+1.62%) |
Apr 08, 2011 | 20.86 | 20.91 | 20.47 | 20.56 | 4,162,519 | -0.22(-1.05%) |
Apr 07, 2011 | 20.65 | 20.91 | 20.56 | 20.78 | 4,287,668 | +0.06(+0.27%) |
Apr 06, 2011 | 20.74 | 20.94 | 20.55 | 20.72 | 5,318,446 | +0.10(+0.47%) |
Apr 05, 2011 | 20.47 | 20.66 | 20.41 | 20.62 | 4,400,177 | +0.09(+0.43%) |
Apr 04, 2011 | 20.56 | 20.59 | 20.41 | 20.53 | 2,534,470 | +0.06(+0.32%) |
Apr 01, 2011 | 20.30 | 20.64 | 20.27 | 20.47 | 4,219,294 | +0.27(+1.32%) |
Mar 31, 2011 | 20.26 | 20.32 | 20.15 | 20.20 | 3,983,618 | -0.04(-0.20%) |
Mar 30, 2011 | 20.24 | 20.34 | 20.17 | 20.24 | 4,368,841 | -0.02(-0.08%) |
Mar 29, 2011 | 20.27 | 20.34 | 20.09 | 20.26 | 3,795,246 | -0.02(-0.12%) |
Mar 28, 2011 | 20.49 | 20.59 | 20.27 | 20.28 | 2,884,436 | -0.14(-0.66%) |
Mar 25, 2011 | 20.54 | 20.69 | 20.37 | 20.42 | 3,211,662 | -0.05(-0.25%) |
Mar 24, 2011 | 20.19 | 20.51 | 19.93 | 20.47 | 3,866,303 | +0.32(+1.57%) |
Mar 23, 2011 | 19.92 | 20.22 | 19.75 | 20.15 | 3,737,548 | +0.24(+1.18%) |
Mar 22, 2011 | 20.13 | 20.17 | 19.89 | 19.92 | 5,107,289 | -0.18(-0.88%) |
Mar 21, 2011 | 20.22 | 20.41 | 20.05 | 20.09 | 5,636,563 | +0.13(+0.64%) |
Mar 18, 2011 | 19.99 | 20.08 | 19.77 | 19.97 | 7,588,896 | +0.10(+0.49%) |
Mar 17, 2011 | 20.11 | 20.14 | 19.81 | 19.87 | 4,220,934 | +0.07(+0.37%) |
Mar 16, 2011 | 19.94 | 20.00 | 19.59 | 19.80 | 5,742,942 | -0.31(-1.53%) |
Mar 15, 2011 | 19.80 | 20.20 | 19.77 | 20.10 | 3,970,421 | -0.16(-0.80%) |
Mar 14, 2011 | 20.15 | 20.44 | 19.99 | 20.27 | 3,878,927 | -0.05(-0.24%) |
Mar 11, 2011 | 20.28 | 20.41 | 20.15 | 20.31 | 3,259,647 | +0.00(+0.00%) |
Mar 10, 2011 | 20.48 | 20.54 | 20.24 | 20.31 | 4,748,548 | -0.40(-1.92%) |
Mar 09, 2011 | 20.71 | 20.86 | 20.46 | 20.71 | 3,800,414 | -0.02(-0.08%) |
Mar 08, 2011 | 20.40 | 20.82 | 20.28 | 20.73 | 3,361,611 | +0.17(+0.83%) |
Mar 07, 2011 | 20.82 | 20.90 | 20.35 | 20.56 | 3,859,185 | -0.12(-0.59%) |
Mar 04, 2011 | 20.70 | 20.75 | 20.44 | 20.68 | 3,978,702 | -0.05(-0.23%) |
Mar 03, 2011 | 20.45 | 20.81 | 20.45 | 20.73 | 3,927,652 | +0.41(+1.99%) |
Mar 02, 2011 | 20.17 | 20.39 | 20.05 | 20.32 | 3,934,332 | +0.19(+0.93%) |