Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 21.81 | 21.92 | 21.72 | 21.87 | 3,681,487 | +0.06(+0.28%) |
Apr 28, 2011 | 21.73 | 21.82 | 21.65 | 21.81 | 6,432,082 | +0.09(+0.41%) |
Apr 27, 2011 | 21.57 | 21.78 | 21.54 | 21.72 | 6,249,750 | +0.21(+0.98%) |
Apr 26, 2011 | 21.48 | 21.55 | 21.36 | 21.51 | 4,191,926 | +0.17(+0.81%) |
Apr 25, 2011 | 21.34 | 21.37 | 21.15 | 21.34 | 2,826,431 | +0.06(+0.28%) |
Apr 21, 2011 | 21.32 | 21.35 | 21.18 | 21.28 | 3,657,598 | -0.02(-0.11%) |
Apr 20, 2011 | 21.28 | 21.35 | 21.14 | 21.30 | 5,600,046 | +0.24(+1.14%) |
Apr 19, 2011 | 21.17 | 21.22 | 20.90 | 21.06 | 4,980,927 | -0.11(-0.51%) |
Apr 18, 2011 | 21.10 | 21.25 | 20.96 | 21.17 | 4,819,150 | -0.09(-0.42%) |
Apr 15, 2011 | 21.12 | 21.33 | 21.06 | 21.26 | 6,578,402 | +0.17(+0.82%) |
Apr 14, 2011 | 20.94 | 21.11 | 20.83 | 21.09 | 4,020,260 | +0.15(+0.72%) |
Apr 13, 2011 | 20.88 | 21.05 | 20.82 | 20.94 | 6,601,221 | +0.20(+0.95%) |
Apr 12, 2011 | 20.83 | 20.95 | 20.61 | 20.74 | 7,777,252 | -0.11(-0.55%) |
Apr 11, 2011 | 21.13 | 21.20 | 20.80 | 20.85 | 6,831,818 | -0.32(-1.50%) |
Apr 08, 2011 | 21.37 | 21.37 | 21.07 | 21.17 | 3,824,465 | -0.10(-0.45%) |
Apr 07, 2011 | 21.28 | 21.30 | 21.18 | 21.27 | 2,940,598 | -0.06(-0.28%) |
Apr 06, 2011 | 21.22 | 21.36 | 21.19 | 21.33 | 4,178,963 | +0.16(+0.76%) |
Apr 05, 2011 | 21.18 | 21.28 | 21.15 | 21.16 | 2,607,350 | -0.09(-0.42%) |
Apr 04, 2011 | 21.34 | 21.34 | 21.12 | 21.25 | 3,751,161 | -0.04(-0.20%) |
Apr 01, 2011 | 21.12 | 21.34 | 21.12 | 21.30 | 3,984,564 | +0.23(+1.08%) |
Mar 31, 2011 | 21.24 | 21.31 | 21.04 | 21.07 | 5,784,541 | -0.22(-1.01%) |
Mar 30, 2011 | 21.28 | 21.28 | 21.28 | 21.28 | 4,959,027 | +0.24(+1.14%) |
Mar 29, 2011 | 20.87 | 21.12 | 20.75 | 21.04 | 6,064,640 | +0.25(+1.18%) |
Mar 28, 2011 | 20.83 | 20.94 | 20.80 | 20.80 | 4,456,892 | -0.01(-0.06%) |
Mar 25, 2011 | 20.94 | 20.96 | 20.77 | 20.81 | 3,390,834 | -0.06(-0.29%) |
Mar 24, 2011 | 20.79 | 20.94 | 20.72 | 20.87 | 5,416,797 | +0.19(+0.90%) |
Mar 23, 2011 | 20.41 | 20.77 | 20.41 | 20.68 | 8,281,938 | +0.20(+1.00%) |
Mar 22, 2011 | 20.47 | 20.60 | 20.39 | 20.48 | 9,613,053 | +0.06(+0.29%) |
Mar 21, 2011 | 20.37 | 20.45 | 20.37 | 20.42 | 9,077,032 | +0.15(+0.74%) |
Mar 18, 2011 | 20.31 | 20.38 | 20.16 | 20.27 | 12,708,598 | +0.13(+0.62%) |
Mar 17, 2011 | 20.74 | 20.76 | 20.07 | 20.15 | 16,787,036 | -0.38(-1.87%) |
Mar 16, 2011 | 20.89 | 20.92 | 20.47 | 20.53 | 10,110,780 | -0.41(-1.95%) |
Mar 15, 2011 | 20.97 | 21.06 | 20.91 | 20.94 | 5,888,088 | -0.25(-1.19%) |
Mar 14, 2011 | 21.36 | 21.37 | 21.06 | 21.19 | 10,154,918 | -0.28(-1.31%) |
Mar 11, 2011 | 21.50 | 21.55 | 21.38 | 21.47 | 4,229,373 | +0.04(+0.17%) |
Mar 10, 2011 | 21.70 | 21.70 | 21.41 | 21.43 | 4,490,932 | -0.33(-1.52%) |
Mar 09, 2011 | 21.58 | 21.81 | 21.38 | 21.76 | 5,462,037 | +0.19(+0.89%) |
Mar 08, 2011 | 21.42 | 21.61 | 21.35 | 21.57 | 3,540,650 | +0.22(+1.04%) |
Mar 07, 2011 | 21.27 | 21.46 | 21.24 | 21.35 | 4,155,205 | +0.17(+0.79%) |
Mar 04, 2011 | 21.49 | 21.54 | 21.09 | 21.18 | 5,390,472 | -0.38(-1.75%) |
Mar 03, 2011 | 21.42 | 21.57 | 21.42 | 21.56 | 2,867,731 | +0.22(+1.04%) |
Mar 02, 2011 | 21.19 | 21.39 | 21.15 | 21.34 | 3,875,358 | +0.17(+0.82%) |
Mar 01, 2011 | 21.51 | 21.51 | 21.16 | 21.16 | 4,326,881 | -0.29(-1.34%) |
Feb 28, 2011 | 21.22 | 21.49 | 21.22 | 21.45 | 4,574,182 | +0.30(+1.42%) |
Feb 25, 2011 | 21.12 | 21.19 | 21.00 | 21.15 | 2,501,483 | +0.10(+0.48%) |
Feb 24, 2011 | 21.17 | 21.25 | 20.96 | 21.05 | 4,899,977 | -0.16(-0.76%) |
Feb 23, 2011 | 21.21 | 21.39 | 21.04 | 21.21 | 4,900,689 | -0.14(-0.65%) |
Feb 22, 2011 | 21.30 | 21.40 | 21.27 | 21.35 | 4,232,633 | -0.09(-0.42%) |
Feb 18, 2011 | 21.52 | 21.52 | 21.36 | 21.44 | 6,022,711 | -0.05(-0.25%) |
Feb 17, 2011 | 21.45 | 21.50 | 21.36 | 21.49 | 4,090,547 | +0.05(+0.22%) |
Feb 16, 2011 | 21.50 | 21.52 | 21.36 | 21.45 | 3,611,709 | -0.04(-0.17%) |
Feb 15, 2011 | 21.26 | 21.58 | 21.20 | 21.48 | 5,227,046 | +0.19(+0.87%) |
Feb 14, 2011 | 21.42 | 21.47 | 21.18 | 21.30 | 3,041,563 | -0.20(-0.95%) |
Feb 11, 2011 | 21.31 | 21.50 | 21.28 | 21.50 | 3,155,354 | +0.14(+0.65%) |
Feb 10, 2011 | 21.38 | 21.47 | 21.26 | 21.36 | 4,483,904 | -0.07(-0.31%) |
Feb 09, 2011 | 21.38 | 21.49 | 21.34 | 21.43 | 4,603,155 | -0.05(-0.25%) |
Feb 08, 2011 | 21.34 | 21.49 | 21.16 | 21.48 | 5,669,831 | +0.15(+0.70%) |
Feb 07, 2011 | 21.18 | 21.35 | 21.12 | 21.33 | 5,341,199 | +0.25(+1.18%) |
Feb 04, 2011 | 21.18 | 21.21 | 20.86 | 21.08 | 3,900,267 | -0.12(-0.56%) |
Feb 03, 2011 | 21.11 | 21.24 | 20.97 | 21.20 | 4,966,732 | +0.08(+0.36%) |
Feb 02, 2011 | 21.17 | 21.25 | 21.09 | 21.12 | 3,789,921 | -0.15(-0.72%) |