Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 19.18 | 19.84 | 19.16 | 19.74 | 9,253,809 | +0.46(+2.39%) |
Apr 27, 2012 | 19.12 | 19.29 | 18.94 | 19.28 | 6,024,128 | +0.17(+0.88%) |
Apr 26, 2012 | 18.97 | 19.25 | 18.93 | 19.12 | 6,453,642 | -0.01(-0.03%) |
Apr 25, 2012 | 19.02 | 19.16 | 18.70 | 19.12 | 8,467,503 | +0.35(+1.88%) |
Apr 24, 2012 | 18.73 | 18.97 | 18.64 | 18.77 | 6,190,291 | +0.07(+0.38%) |
Apr 23, 2012 | 18.32 | 18.76 | 18.14 | 18.70 | 7,965,438 | +0.05(+0.29%) |
Apr 20, 2012 | 19.10 | 19.18 | 18.60 | 18.64 | 9,061,823 | -0.23(-1.23%) |
Apr 19, 2012 | 18.84 | 19.12 | 18.70 | 18.88 | 6,148,332 | +0.03(+0.16%) |
Apr 18, 2012 | 18.76 | 19.02 | 18.58 | 18.85 | 6,397,913 | -0.08(-0.44%) |
Apr 17, 2012 | 18.79 | 19.24 | 18.69 | 18.93 | 10,011,738 | +0.53(+2.89%) |
Apr 16, 2012 | 18.40 | 18.57 | 18.21 | 18.40 | 9,789,951 | +0.16(+0.85%) |
Apr 13, 2012 | 18.53 | 18.53 | 18.20 | 18.24 | 8,468,661 | -0.33(-1.80%) |
Apr 12, 2012 | 18.02 | 18.65 | 17.87 | 18.58 | 9,473,315 | +0.68(+3.77%) |
Apr 11, 2012 | 17.91 | 18.10 | 17.81 | 17.90 | 8,084,532 | +0.26(+1.49%) |
Apr 10, 2012 | 18.21 | 18.29 | 17.50 | 17.64 | 9,839,508 | -0.54(-2.96%) |
Apr 09, 2012 | 17.98 | 18.44 | 17.93 | 18.18 | 6,096,726 | -0.13(-0.69%) |
Apr 05, 2012 | 18.71 | 18.82 | 18.15 | 18.30 | 14,425,993 | -0.45(-2.39%) |
Apr 04, 2012 | 19.37 | 19.65 | 18.55 | 18.75 | 16,144,677 | -0.99(-5.02%) |
Apr 03, 2012 | 19.87 | 19.92 | 19.62 | 19.74 | 7,006,936 | -0.22(-1.11%) |
Apr 02, 2012 | 19.48 | 20.07 | 19.42 | 19.97 | 7,354,179 | +0.42(+2.17%) |
Mar 30, 2012 | 19.57 | 19.60 | 19.19 | 19.54 | 5,405,340 | +0.10(+0.49%) |
Mar 29, 2012 | 19.25 | 19.46 | 18.96 | 19.45 | 7,401,466 | +0.02(+0.09%) |
Mar 28, 2012 | 19.59 | 19.67 | 19.35 | 19.43 | 7,924,718 | -0.29(-1.49%) |
Mar 27, 2012 | 20.01 | 20.02 | 19.67 | 19.72 | 4,716,876 | -0.24(-1.23%) |
Mar 26, 2012 | 19.87 | 20.01 | 19.80 | 19.97 | 5,238,675 | +0.35(+1.80%) |
Mar 23, 2012 | 19.42 | 19.67 | 19.35 | 19.61 | 6,019,919 | +0.27(+1.42%) |
Mar 22, 2012 | 19.54 | 19.69 | 19.23 | 19.34 | 8,432,855 | -0.61(-3.06%) |
Mar 21, 2012 | 20.04 | 20.04 | 19.71 | 19.95 | 5,986,727 | +0.05(+0.27%) |
Mar 20, 2012 | 20.01 | 20.05 | 19.76 | 19.89 | 6,690,726 | -0.38(-1.89%) |
Mar 19, 2012 | 19.97 | 20.38 | 19.85 | 20.28 | 7,056,469 | +0.35(+1.77%) |
Mar 16, 2012 | 19.94 | 20.13 | 19.87 | 19.92 | 7,613,702 | +0.08(+0.42%) |
Mar 15, 2012 | 19.72 | 20.06 | 19.58 | 19.84 | 7,416,202 | +0.14(+0.73%) |
Mar 14, 2012 | 20.15 | 20.32 | 19.56 | 19.70 | 13,078,520 | -0.85(-4.13%) |
Mar 13, 2012 | 20.08 | 20.56 | 20.03 | 20.55 | 6,592,164 | +0.53(+2.63%) |
Mar 12, 2012 | 20.43 | 20.56 | 19.98 | 20.02 | 7,389,068 | -0.62(-2.98%) |
Mar 09, 2012 | 20.77 | 20.86 | 20.53 | 20.63 | 6,370,611 | -0.01(-0.03%) |
Mar 08, 2012 | 20.46 | 20.81 | 20.28 | 20.64 | 8,218,960 | +0.44(+2.19%) |
Mar 07, 2012 | 20.00 | 20.38 | 19.88 | 20.20 | 8,738,930 | +0.27(+1.38%) |
Mar 06, 2012 | 20.35 | 20.41 | 19.67 | 19.92 | 13,096,196 | -1.02(-4.88%) |
Mar 05, 2012 | 21.33 | 21.33 | 20.83 | 20.95 | 9,803,600 | -0.47(-2.20%) |
Mar 02, 2012 | 21.64 | 21.70 | 21.27 | 21.42 | 5,886,805 | -0.32(-1.48%) |
Mar 01, 2012 | 21.48 | 21.79 | 21.35 | 21.74 | 10,881,029 | +0.26(+1.22%) |
Feb 29, 2012 | 22.00 | 22.12 | 21.41 | 21.48 | 9,598,253 | -0.30(-1.40%) |
Feb 28, 2012 | 21.55 | 21.91 | 21.55 | 21.78 | 7,256,886 | +0.21(+0.97%) |
Feb 27, 2012 | 21.87 | 21.97 | 21.54 | 21.57 | 10,557,026 | -0.51(-2.33%) |
Feb 24, 2012 | 21.95 | 22.33 | 21.84 | 22.09 | 12,673,128 | +0.28(+1.29%) |
Feb 23, 2012 | 21.35 | 21.89 | 21.20 | 21.81 | 11,887,524 | +0.53(+2.50%) |
Feb 22, 2012 | 20.82 | 21.32 | 20.80 | 21.27 | 7,397,455 | +0.43(+2.06%) |
Feb 21, 2012 | 20.76 | 20.99 | 17.93 | 20.84 | 9,098,374 | +0.35(+1.72%) |
Feb 17, 2012 | 20.75 | 20.78 | 20.29 | 20.49 | 10,520,931 | -0.02(-0.12%) |
Feb 16, 2012 | 20.34 | 20.62 | 20.20 | 20.52 | 8,035,445 | +0.07(+0.32%) |
Feb 15, 2012 | 20.31 | 20.65 | 20.28 | 20.45 | 6,572,734 | +0.26(+1.27%) |
Feb 14, 2012 | 20.19 | 20.37 | 19.96 | 20.19 | 9,284,469 | -0.03(-0.15%) |
Feb 13, 2012 | 20.46 | 20.53 | 20.16 | 20.22 | 7,551,294 | +0.02(+0.12%) |
Feb 10, 2012 | 20.35 | 20.49 | 20.07 | 20.20 | 9,251,945 | -0.52(-2.51%) |
Feb 09, 2012 | 20.79 | 20.87 | 20.58 | 20.72 | 5,812,148 | -0.08(-0.37%) |
Feb 08, 2012 | 20.83 | 20.97 | 20.63 | 20.80 | 5,939,849 | +0.02(+0.12%) |
Feb 07, 2012 | 20.88 | 20.92 | 20.40 | 20.77 | 8,191,526 | -0.21(-1.00%) |
Feb 06, 2012 | 20.74 | 21.01 | 20.68 | 20.98 | 6,418,471 | +0.01(+0.06%) |
Feb 03, 2012 | 20.62 | 20.99 | 20.52 | 20.97 | 9,607,314 | +0.46(+2.24%) |
Feb 02, 2012 | 20.64 | 20.92 | 20.43 | 20.51 | 10,844,435 | -0.09(-0.43%) |