Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.14 | 21.39 | 21.07 | 21.19 | 15,024,794 | +0.16(+0.77%) |
May 23, 2011 | 21.09 | 21.12 | 20.85 | 21.03 | 16,473,152 | -0.46(-2.16%) |
May 20, 2011 | 21.40 | 21.54 | 21.13 | 21.49 | 27,563,422 | +0.53(+2.53%) |
May 19, 2011 | 20.96 | 21.05 | 20.80 | 20.96 | 16,052,886 | +0.30(+1.43%) |
May 18, 2011 | 20.42 | 20.70 | 20.36 | 20.67 | 12,744,124 | +0.22(+1.10%) |
May 17, 2011 | 20.44 | 20.51 | 20.22 | 20.44 | 15,161,430 | +0.16(+0.80%) |
May 16, 2011 | 20.42 | 20.59 | 20.18 | 20.28 | 24,171,762 | -0.22(-1.09%) |
May 13, 2011 | 20.74 | 20.82 | 20.42 | 20.50 | 18,625,322 | -0.31(-1.49%) |
May 12, 2011 | 20.71 | 20.95 | 20.54 | 20.81 | 15,539,247 | -0.18(-0.86%) |
May 11, 2011 | 21.36 | 21.36 | 20.90 | 21.00 | 13,273,640 | -0.29(-1.35%) |
May 10, 2011 | 21.12 | 21.29 | 21.06 | 21.28 | 12,473,653 | +0.05(+0.25%) |
May 09, 2011 | 21.07 | 21.29 | 20.99 | 21.23 | 15,647,435 | +0.28(+1.33%) |
May 06, 2011 | 20.59 | 21.31 | 20.59 | 20.95 | 35,931,056 | +0.38(+1.84%) |
May 05, 2011 | 20.82 | 20.90 | 20.46 | 20.57 | 23,358,726 | -0.43(-2.03%) |
May 04, 2011 | 21.28 | 21.29 | 20.96 | 21.00 | 22,360,538 | -0.20(-0.94%) |
May 03, 2011 | 21.52 | 21.58 | 21.03 | 21.20 | 25,764,316 | -0.53(-2.44%) |
May 02, 2011 | 21.70 | 21.76 | 21.66 | 21.73 | 12,032,277 | -0.10(-0.48%) |
Apr 29, 2011 | 21.88 | 21.95 | 21.78 | 21.83 | 14,526,164 | -0.07(-0.30%) |
Apr 28, 2011 | 21.82 | 22.00 | 21.77 | 21.90 | 15,290,882 | -0.12(-0.54%) |
Apr 27, 2011 | 22.16 | 22.17 | 21.74 | 22.02 | 26,031,062 | +0.10(+0.45%) |
Apr 26, 2011 | 21.74 | 21.94 | 21.70 | 21.92 | 16,669,559 | +0.16(+0.74%) |
Apr 25, 2011 | 21.75 | 21.84 | 21.65 | 21.76 | 18,236,790 | -0.02(-0.11%) |
Apr 21, 2011 | 21.95 | 21.96 | 21.70 | 21.78 | 15,316,581 | +0.06(+0.26%) |
Apr 20, 2011 | 21.79 | 21.83 | 21.66 | 21.72 | 19,902,828 | +0.58(+2.75%) |
Apr 19, 2011 | 21.05 | 21.20 | 21.03 | 21.14 | 11,175,083 | +0.10(+0.47%) |
Apr 18, 2011 | 20.95 | 21.12 | 20.84 | 21.04 | 16,772,164 | -0.23(-1.09%) |
Apr 15, 2011 | 21.27 | 21.34 | 21.14 | 21.27 | 19,549,722 | -0.27(-1.27%) |
Apr 14, 2011 | 21.42 | 21.62 | 21.41 | 21.55 | 19,748,172 | +0.07(+0.31%) |
Apr 13, 2011 | 21.73 | 21.77 | 21.43 | 21.48 | 14,788,045 | +0.05(+0.22%) |
Apr 12, 2011 | 21.80 | 21.83 | 21.35 | 21.43 | 19,105,794 | -0.65(-2.94%) |
Apr 11, 2011 | 22.18 | 22.32 | 22.04 | 22.08 | 14,161,954 | -0.03(-0.15%) |
Apr 08, 2011 | 22.44 | 22.45 | 22.11 | 22.12 | 18,793,796 | -0.10(-0.45%) |
Apr 07, 2011 | 22.14 | 22.22 | 22.02 | 22.22 | 12,514,406 | +0.04(+0.19%) |
Apr 06, 2011 | 22.01 | 22.23 | 21.95 | 22.17 | 16,130,184 | +0.06(+0.28%) |
Apr 05, 2011 | 21.96 | 22.26 | 21.94 | 22.11 | 18,367,668 | +0.40(+1.83%) |
Apr 04, 2011 | 21.85 | 21.86 | 21.59 | 21.71 | 14,815,517 | +0.11(+0.50%) |
Apr 01, 2011 | 21.39 | 21.75 | 21.35 | 21.60 | 23,185,760 | +0.72(+3.44%) |
Mar 31, 2011 | 20.84 | 20.99 | 20.82 | 20.89 | 23,925,830 | -0.21(-0.99%) |
Mar 30, 2011 | 21.09 | 21.09 | 21.09 | 21.09 | 24,539,382 | -0.09(-0.45%) |
Mar 29, 2011 | 21.25 | 21.37 | 21.07 | 21.19 | 38,647,956 | -0.60(-2.74%) |
Mar 28, 2011 | 21.88 | 22.00 | 21.75 | 21.78 | 16,997,220 | -0.39(-1.77%) |
Mar 25, 2011 | 21.95 | 22.30 | 21.92 | 22.18 | 18,020,434 | +0.03(+0.13%) |
Mar 24, 2011 | 22.08 | 22.24 | 21.91 | 22.15 | 24,470,210 | +0.27(+1.25%) |
Mar 23, 2011 | 21.65 | 21.94 | 21.65 | 21.87 | 13,166,596 | +0.23(+1.07%) |
Mar 22, 2011 | 21.78 | 21.78 | 21.58 | 21.64 | 11,428,212 | -0.03(-0.13%) |
Mar 21, 2011 | 21.57 | 21.72 | 21.55 | 21.67 | 11,293,844 | +0.33(+1.53%) |
Mar 18, 2011 | 21.45 | 21.51 | 21.29 | 21.34 | 18,339,998 | +0.20(+0.96%) |
Mar 17, 2011 | 20.99 | 21.25 | 20.84 | 21.14 | 18,624,946 | +0.68(+3.33%) |
Mar 16, 2011 | 20.76 | 20.98 | 20.25 | 20.46 | 25,133,986 | -0.25(-1.21%) |
Mar 15, 2011 | 20.72 | 20.85 | 20.68 | 20.71 | 30,724,328 | -0.62(-2.88%) |
Mar 14, 2011 | 21.37 | 21.44 | 21.06 | 21.33 | 19,603,746 | -0.32(-1.49%) |
Mar 11, 2011 | 21.30 | 21.74 | 21.30 | 21.65 | 29,421,220 | +0.04(+0.20%) |
Mar 10, 2011 | 22.00 | 22.00 | 21.60 | 21.60 | 21,345,220 | -0.83(-3.69%) |
Mar 09, 2011 | 22.46 | 22.50 | 22.32 | 22.43 | 10,726,732 | -0.19(-0.84%) |
Mar 08, 2011 | 22.59 | 22.71 | 22.45 | 22.62 | 13,765,329 | -0.16(-0.71%) |
Mar 07, 2011 | 23.20 | 23.23 | 22.76 | 22.78 | 16,888,374 | -0.19(-0.84%) |
Mar 04, 2011 | 22.87 | 23.01 | 22.66 | 22.98 | 16,819,318 | +0.17(+0.73%) |
Mar 03, 2011 | 22.71 | 22.83 | 22.62 | 22.81 | 12,838,210 | +0.22(+0.98%) |
Mar 02, 2011 | 22.55 | 22.73 | 22.46 | 22.59 | 16,617,463 | +0.07(+0.29%) |