Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.48 | 21.69 | 21.31 | 21.39 | 5,957,686 | +0.25(+1.17%) |
May 23, 2011 | 21.17 | 21.27 | 20.98 | 21.15 | 7,069,946 | -0.42(-1.93%) |
May 20, 2011 | 21.41 | 21.81 | 21.16 | 21.56 | 5,367,410 | +0.08(+0.36%) |
May 19, 2011 | 21.73 | 21.76 | 21.31 | 21.49 | 5,788,393 | -0.07(-0.31%) |
May 18, 2011 | 21.41 | 21.80 | 21.14 | 21.55 | 8,435,754 | +0.56(+2.67%) |
May 17, 2011 | 20.72 | 21.09 | 20.43 | 20.99 | 8,812,768 | +0.11(+0.52%) |
May 16, 2011 | 20.77 | 21.37 | 20.68 | 20.89 | 8,389,229 | -0.03(-0.15%) |
May 13, 2011 | 21.36 | 21.52 | 20.81 | 20.92 | 9,079,235 | -0.45(-2.09%) |
May 12, 2011 | 21.29 | 21.62 | 21.08 | 21.36 | 9,764,471 | -0.14(-0.67%) |
May 11, 2011 | 22.16 | 22.17 | 21.39 | 21.51 | 10,118,393 | -0.66(-2.97%) |
May 10, 2011 | 22.56 | 22.56 | 22.13 | 22.17 | 7,548,064 | -0.32(-1.42%) |
May 09, 2011 | 22.59 | 22.64 | 22.01 | 22.48 | 6,670,675 | +0.07(+0.32%) |
May 06, 2011 | 21.94 | 22.90 | 21.78 | 22.41 | 8,530,392 | +0.49(+2.23%) |
May 05, 2011 | 22.27 | 22.42 | 21.71 | 21.92 | 11,818,864 | -0.76(-3.33%) |
May 04, 2011 | 23.14 | 23.20 | 22.49 | 22.68 | 8,310,689 | -0.62(-2.65%) |
May 03, 2011 | 23.69 | 23.73 | 22.90 | 23.30 | 5,790,760 | -0.50(-2.12%) |
May 02, 2011 | 23.77 | 23.84 | 23.66 | 23.80 | 5,449,535 | -0.33(-1.36%) |
Apr 29, 2011 | 23.41 | 24.21 | 23.30 | 24.13 | 5,558,975 | +0.65(+2.78%) |
Apr 28, 2011 | 23.53 | 23.58 | 23.19 | 23.48 | 5,689,081 | -0.15(-0.63%) |
Apr 27, 2011 | 23.82 | 23.82 | 23.17 | 23.62 | 6,856,563 | -0.06(-0.26%) |
Apr 26, 2011 | 23.64 | 23.84 | 23.50 | 23.69 | 5,199,720 | +0.08(+0.33%) |
Apr 25, 2011 | 23.83 | 23.88 | 23.41 | 23.61 | 4,292,386 | -0.34(-1.44%) |
Apr 21, 2011 | 24.06 | 24.18 | 23.76 | 23.95 | 4,055,457 | +0.10(+0.43%) |
Apr 20, 2011 | 23.61 | 23.92 | 23.59 | 23.85 | 4,520,788 | +0.61(+2.63%) |
Apr 19, 2011 | 23.32 | 23.53 | 23.07 | 23.24 | 5,254,122 | +0.06(+0.27%) |
Apr 18, 2011 | 22.90 | 23.34 | 22.29 | 23.18 | 9,014,049 | -0.15(-0.66%) |
Apr 15, 2011 | 22.89 | 23.35 | 22.75 | 23.33 | 8,182,494 | +0.54(+2.39%) |
Apr 14, 2011 | 23.17 | 23.18 | 22.61 | 22.79 | 17,103,492 | -0.47(-2.03%) |
Apr 13, 2011 | 23.92 | 24.05 | 23.21 | 23.26 | 8,106,177 | -0.41(-1.74%) |
Apr 12, 2011 | 24.03 | 24.03 | 23.29 | 23.67 | 7,682,029 | -0.78(-3.19%) |
Apr 11, 2011 | 25.24 | 25.30 | 24.21 | 24.45 | 5,261,592 | -0.95(-3.72%) |
Apr 08, 2011 | 25.17 | 25.58 | 25.04 | 25.40 | 6,843,194 | +0.51(+2.04%) |
Apr 07, 2011 | 25.12 | 25.26 | 24.78 | 24.89 | 5,856,435 | -0.40(-1.56%) |
Apr 06, 2011 | 25.70 | 25.82 | 25.06 | 25.28 | 4,371,305 | -0.28(-1.11%) |
Apr 05, 2011 | 25.47 | 25.82 | 25.41 | 25.57 | 4,280,374 | +0.36(+1.43%) |
Apr 04, 2011 | 25.26 | 25.51 | 25.10 | 25.21 | 4,923,083 | +0.01(+0.02%) |
Apr 01, 2011 | 25.67 | 25.76 | 25.12 | 25.20 | 11,277,734 | -0.20(-0.77%) |
Mar 31, 2011 | 25.63 | 25.77 | 25.35 | 25.40 | 4,454,784 | +0.02(+0.08%) |
Mar 30, 2011 | 25.38 | 25.38 | 25.38 | 25.38 | 4,197,556 | +0.30(+1.19%) |
Mar 29, 2011 | 24.55 | 25.14 | 24.33 | 25.08 | 4,402,371 | +0.47(+1.92%) |
Mar 28, 2011 | 24.86 | 25.33 | 24.61 | 24.61 | 4,734,870 | -0.43(-1.70%) |
Mar 25, 2011 | 25.19 | 25.34 | 24.96 | 25.03 | 6,243,851 | -0.13(-0.51%) |
Mar 24, 2011 | 25.42 | 25.47 | 24.92 | 25.16 | 5,339,466 | -0.17(-0.69%) |
Mar 23, 2011 | 25.35 | 25.55 | 25.05 | 25.34 | 4,153,813 | -0.05(-0.18%) |
Mar 22, 2011 | 25.38 | 25.58 | 25.08 | 25.38 | 4,532,226 | -0.18(-0.72%) |
Mar 21, 2011 | 25.66 | 25.70 | 25.36 | 25.57 | 4,421,984 | +0.60(+2.41%) |
Mar 18, 2011 | 25.23 | 25.38 | 24.77 | 24.97 | 6,592,939 | -0.15(-0.61%) |
Mar 17, 2011 | 24.44 | 25.22 | 24.08 | 25.12 | 8,338,807 | +1.33(+5.57%) |
Mar 16, 2011 | 23.99 | 24.35 | 23.33 | 23.79 | 10,887,945 | -0.11(-0.47%) |
Mar 15, 2011 | 23.53 | 23.99 | 23.53 | 23.91 | 10,514,629 | +0.21(+0.89%) |
Mar 14, 2011 | 23.00 | 23.72 | 22.87 | 23.70 | 5,826,012 | -0.08(-0.34%) |
Mar 11, 2011 | 22.98 | 24.08 | 22.97 | 23.78 | 6,327,665 | +0.22(+0.93%) |
Mar 10, 2011 | 23.66 | 23.80 | 23.36 | 23.56 | 8,189,792 | -0.93(-3.80%) |
Mar 09, 2011 | 24.61 | 24.87 | 24.24 | 24.49 | 5,582,128 | -0.01(-0.04%) |
Mar 08, 2011 | 25.38 | 25.41 | 24.43 | 24.50 | 8,349,117 | -0.82(-3.25%) |
Mar 07, 2011 | 26.00 | 26.63 | 25.30 | 25.32 | 10,458,793 | -0.84(-3.21%) |
Mar 04, 2011 | 25.53 | 26.19 | 25.40 | 26.16 | 7,613,906 | +0.88(+3.48%) |
Mar 03, 2011 | 25.71 | 25.78 | 25.04 | 25.28 | 12,478,485 | -0.93(-3.53%) |
Mar 02, 2011 | 25.75 | 26.46 | 25.64 | 26.21 | 11,060,678 | +0.52(+2.03%) |