Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.47 | 21.50 | 20.68 | 20.72 | 8,183,149 | -0.61(-2.85%) |
May 23, 2011 | 21.63 | 21.73 | 21.28 | 21.33 | 6,758,229 | -0.53(-2.42%) |
May 20, 2011 | 22.76 | 22.81 | 21.79 | 21.86 | 7,101,686 | -1.23(-5.32%) |
May 19, 2011 | 23.07 | 23.14 | 22.72 | 23.09 | 2,198,265 | +0.18(+0.79%) |
May 18, 2011 | 22.72 | 22.99 | 22.59 | 22.91 | 1,748,081 | +0.18(+0.79%) |
May 17, 2011 | 22.76 | 22.94 | 22.54 | 22.73 | 1,682,419 | -0.05(-0.23%) |
May 16, 2011 | 23.07 | 23.36 | 22.75 | 22.78 | 2,983,818 | -0.37(-1.60%) |
May 13, 2011 | 22.61 | 23.28 | 22.57 | 23.15 | 3,100,637 | +0.60(+2.65%) |
May 12, 2011 | 22.19 | 22.80 | 21.99 | 22.55 | 1,896,243 | +0.37(+1.65%) |
May 11, 2011 | 22.22 | 22.61 | 22.06 | 22.19 | 2,269,522 | -0.05(-0.21%) |
May 10, 2011 | 22.06 | 22.38 | 21.97 | 22.24 | 1,489,272 | +0.35(+1.62%) |
May 09, 2011 | 22.10 | 22.11 | 21.61 | 21.88 | 1,935,610 | -0.16(-0.72%) |
May 06, 2011 | 23.23 | 23.40 | 21.82 | 22.04 | 3,690,930 | -0.59(-2.62%) |
May 05, 2011 | 22.09 | 22.88 | 22.02 | 22.63 | 2,570,812 | +0.40(+1.79%) |
May 04, 2011 | 22.15 | 22.55 | 21.90 | 22.24 | 2,185,279 | +0.06(+0.29%) |
May 03, 2011 | 22.55 | 22.85 | 21.93 | 22.17 | 2,727,089 | -0.41(-1.83%) |
May 02, 2011 | 22.67 | 22.67 | 22.57 | 22.59 | 2,978,058 | -0.18(-0.79%) |
Apr 29, 2011 | 22.65 | 22.94 | 22.59 | 22.77 | 2,822,582 | +0.17(+0.75%) |
Apr 28, 2011 | 22.46 | 22.89 | 22.36 | 22.60 | 3,504,666 | +0.47(+2.13%) |
Apr 27, 2011 | 21.88 | 22.32 | 21.88 | 22.13 | 1,591,528 | +0.28(+1.26%) |
Apr 26, 2011 | 21.45 | 22.16 | 21.37 | 21.85 | 2,222,294 | +0.42(+1.95%) |
Apr 25, 2011 | 21.23 | 21.47 | 21.20 | 21.43 | 1,619,660 | +0.29(+1.38%) |
Apr 21, 2011 | 21.18 | 21.33 | 21.03 | 21.14 | 2,306,945 | +0.07(+0.35%) |
Apr 20, 2011 | 20.80 | 21.25 | 20.65 | 21.07 | 3,006,876 | +0.68(+3.35%) |
Apr 19, 2011 | 20.33 | 20.52 | 20.11 | 20.38 | 2,630,751 | +0.16(+0.81%) |
Apr 18, 2011 | 20.49 | 20.51 | 19.97 | 20.22 | 1,948,396 | -0.38(-1.85%) |
Apr 15, 2011 | 20.23 | 20.73 | 20.12 | 20.60 | 1,864,853 | +0.37(+1.81%) |
Apr 14, 2011 | 20.37 | 20.52 | 20.09 | 20.23 | 3,406,975 | -0.25(-1.24%) |
Apr 13, 2011 | 20.94 | 20.99 | 20.46 | 20.49 | 2,250,996 | -0.35(-1.70%) |
Apr 12, 2011 | 20.81 | 21.17 | 20.76 | 20.84 | 2,411,163 | -0.06(-0.28%) |
Apr 11, 2011 | 20.94 | 21.20 | 20.73 | 20.90 | 1,203,257 | +0.01(+0.03%) |
Apr 08, 2011 | 21.23 | 21.24 | 20.65 | 20.90 | 2,027,458 | -0.22(-1.05%) |
Apr 07, 2011 | 20.80 | 21.28 | 20.72 | 21.12 | 3,643,254 | +0.37(+1.76%) |
Apr 06, 2011 | 21.21 | 21.32 | 20.40 | 20.75 | 3,162,478 | -0.41(-1.93%) |
Apr 05, 2011 | 21.16 | 21.37 | 20.94 | 21.16 | 3,691,194 | -0.19(-0.87%) |
Apr 04, 2011 | 21.58 | 21.71 | 21.18 | 21.35 | 2,241,443 | -0.10(-0.44%) |
Apr 01, 2011 | 21.02 | 21.61 | 21.02 | 21.44 | 3,541,881 | +0.60(+2.90%) |
Mar 31, 2011 | 20.74 | 20.89 | 20.52 | 20.84 | 2,302,551 | +0.10(+0.46%) |
Mar 30, 2011 | 20.72 | 20.79 | 20.33 | 20.74 | 1,654,707 | +0.06(+0.31%) |
Mar 29, 2011 | 20.10 | 20.74 | 20.10 | 20.68 | 1,791,059 | +0.60(+3.01%) |
Mar 28, 2011 | 20.78 | 20.78 | 20.03 | 20.08 | 1,948,247 | -0.59(-2.87%) |
Mar 25, 2011 | 20.11 | 20.87 | 19.97 | 20.67 | 3,880,377 | +0.64(+3.18%) |
Mar 24, 2011 | 20.13 | 20.23 | 19.82 | 20.03 | 2,438,424 | -0.03(-0.16%) |
Mar 23, 2011 | 19.92 | 20.14 | 19.76 | 20.06 | 1,990,857 | +0.15(+0.74%) |
Mar 22, 2011 | 19.84 | 20.05 | 19.76 | 19.92 | 2,987,434 | +0.01(+0.05%) |
Mar 21, 2011 | 20.22 | 20.24 | 19.88 | 19.91 | 4,178,606 | -0.26(-1.28%) |
Mar 18, 2011 | 20.03 | 20.39 | 19.81 | 20.16 | 6,553,525 | +0.29(+1.48%) |
Mar 17, 2011 | 21.25 | 21.46 | 19.84 | 19.87 | 18,294,856 | -3.28(-14.18%) |
Mar 16, 2011 | 23.38 | 23.63 | 22.92 | 23.15 | 4,044,417 | -0.25(-1.06%) |
Mar 15, 2011 | 23.12 | 23.59 | 23.08 | 23.40 | 1,845,026 | +0.02(+0.07%) |
Mar 14, 2011 | 23.30 | 23.65 | 23.05 | 23.38 | 1,974,206 | -0.17(-0.74%) |
Mar 11, 2011 | 22.87 | 23.70 | 22.63 | 23.56 | 3,182,639 | +0.70(+3.07%) |
Mar 10, 2011 | 22.79 | 23.00 | 22.60 | 22.86 | 2,868,962 | -0.16(-0.69%) |
Mar 09, 2011 | 23.20 | 23.20 | 22.85 | 23.01 | 2,726,573 | -0.19(-0.82%) |
Mar 08, 2011 | 23.34 | 23.57 | 22.89 | 23.20 | 2,439,239 | -0.15(-0.63%) |
Mar 07, 2011 | 23.88 | 24.05 | 22.98 | 23.35 | 1,638,107 | -0.62(-2.59%) |
Mar 04, 2011 | 24.23 | 24.29 | 23.76 | 23.97 | 1,508,948 | -0.33(-1.34%) |
Mar 03, 2011 | 23.76 | 24.36 | 23.51 | 24.30 | 1,477,394 | +0.83(+3.52%) |
Mar 02, 2011 | 23.44 | 23.91 | 23.34 | 23.47 | 1,394,047 | +0.01(+0.04%) |