Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 18.65 | 19.05 | 18.23 | 18.51 | 9,615,205 | -0.54(-2.81%) |
Sep 29, 2011 | 19.73 | 19.73 | 18.39 | 19.05 | 19,046,522 | -0.25(-1.27%) |
Sep 28, 2011 | 20.30 | 20.40 | 19.24 | 19.29 | 10,280,703 | -0.86(-4.28%) |
Sep 27, 2011 | 20.64 | 21.02 | 20.00 | 20.15 | 10,986,691 | +0.16(+0.82%) |
Sep 26, 2011 | 19.75 | 20.02 | 19.07 | 19.99 | 8,981,629 | +0.52(+2.66%) |
Sep 23, 2011 | 19.07 | 19.91 | 18.95 | 19.47 | 9,264,659 | +0.31(+1.61%) |
Sep 22, 2011 | 19.70 | 19.96 | 18.61 | 19.16 | 20,015,760 | -1.48(-7.17%) |
Sep 21, 2011 | 21.53 | 21.99 | 20.60 | 20.64 | 11,005,040 | -0.94(-4.34%) |
Sep 20, 2011 | 22.34 | 22.37 | 21.52 | 21.58 | 8,098,195 | -0.63(-2.82%) |
Sep 19, 2011 | 21.40 | 22.31 | 21.16 | 22.21 | 9,629,045 | +0.23(+1.03%) |
Sep 16, 2011 | 21.85 | 22.10 | 21.45 | 21.98 | 9,585,522 | +0.28(+1.30%) |
Sep 15, 2011 | 21.44 | 21.72 | 21.07 | 21.70 | 8,268,282 | +0.48(+2.27%) |
Sep 14, 2011 | 21.02 | 21.65 | 20.62 | 21.22 | 15,153,022 | +0.34(+1.61%) |
Sep 13, 2011 | 20.29 | 21.15 | 20.20 | 20.88 | 12,339,622 | +0.72(+3.56%) |
Sep 12, 2011 | 19.71 | 20.24 | 19.43 | 20.16 | 12,596,118 | +0.05(+0.27%) |
Sep 09, 2011 | 20.69 | 20.74 | 19.84 | 20.11 | 10,703,980 | -0.84(-4.03%) |
Sep 08, 2011 | 21.25 | 21.59 | 20.85 | 20.95 | 7,811,294 | -0.54(-2.49%) |
Sep 07, 2011 | 21.17 | 21.81 | 21.12 | 21.49 | 10,797,347 | +0.74(+3.55%) |
Sep 06, 2011 | 20.26 | 20.86 | 19.86 | 20.75 | 9,754,852 | -0.37(-1.76%) |
Sep 02, 2011 | 21.74 | 21.94 | 20.90 | 21.12 | 9,195,588 | -1.30(-5.81%) |
Sep 01, 2011 | 22.64 | 23.09 | 22.29 | 22.43 | 9,644,069 | -0.23(-1.00%) |
Aug 31, 2011 | 22.87 | 23.25 | 22.34 | 22.65 | 10,893,783 | +0.01(+0.04%) |
Aug 30, 2011 | 21.85 | 22.83 | 21.80 | 22.64 | 11,882,732 | +0.52(+2.33%) |
Aug 29, 2011 | 21.35 | 22.15 | 21.24 | 22.13 | 7,071,326 | +1.18(+5.61%) |
Aug 26, 2011 | 20.27 | 21.19 | 19.74 | 20.95 | 12,416,410 | +0.46(+2.25%) |
Aug 25, 2011 | 21.11 | 21.41 | 20.41 | 20.49 | 8,218,939 | -0.50(-2.37%) |
Aug 24, 2011 | 21.04 | 21.39 | 20.79 | 20.99 | 9,650,592 | -0.09(-0.43%) |
Aug 23, 2011 | 20.16 | 21.14 | 19.93 | 21.08 | 11,406,137 | +1.07(+5.33%) |
Aug 22, 2011 | 20.48 | 20.84 | 19.94 | 20.01 | 10,211,761 | +0.08(+0.41%) |
Aug 19, 2011 | 19.81 | 20.80 | 19.81 | 19.93 | 10,103,388 | -0.38(-1.87%) |
Aug 18, 2011 | 21.30 | 21.59 | 20.07 | 20.31 | 16,410,974 | -2.22(-9.87%) |
Aug 17, 2011 | 22.60 | 22.90 | 22.18 | 22.53 | 9,254,652 | +0.06(+0.28%) |
Aug 16, 2011 | 22.22 | 22.63 | 21.97 | 22.47 | 8,749,391 | -0.14(-0.60%) |
Aug 15, 2011 | 22.62 | 22.69 | 22.15 | 22.61 | 9,532,201 | +0.06(+0.28%) |
Aug 12, 2011 | 22.43 | 22.66 | 22.09 | 22.54 | 10,756,850 | +0.24(+1.09%) |
Aug 11, 2011 | 21.05 | 22.54 | 20.84 | 22.30 | 20,835,712 | +1.37(+6.52%) |
Aug 10, 2011 | 21.46 | 21.93 | 20.82 | 20.93 | 21,380,716 | -1.20(-5.43%) |
Aug 09, 2011 | 20.47 | 22.16 | 19.54 | 22.14 | 32,001,404 | +2.87(+14.88%) |
Aug 08, 2011 | 20.47 | 20.61 | 18.94 | 19.27 | 27,657,102 | -2.22(-10.31%) |
Aug 05, 2011 | 22.33 | 22.43 | 20.65 | 21.49 | 26,068,270 | -0.41(-1.86%) |
Aug 04, 2011 | 23.66 | 23.66 | 21.87 | 21.89 | 28,665,992 | -2.25(-9.33%) |
Aug 03, 2011 | 24.17 | 24.30 | 22.88 | 24.14 | 25,165,850 | +0.38(+1.60%) |
Aug 02, 2011 | 24.37 | 24.89 | 23.72 | 23.76 | 20,051,730 | -0.90(-3.67%) |
Aug 01, 2011 | 24.97 | 25.23 | 24.14 | 24.67 | 15,705,187 | -0.08(-0.33%) |
Jul 29, 2011 | 24.91 | 25.30 | 24.51 | 24.75 | 13,164,696 | -0.51(-2.01%) |
Jul 28, 2011 | 25.38 | 25.94 | 25.17 | 25.26 | 9,591,328 | -0.14(-0.53%) |
Jul 27, 2011 | 25.84 | 26.03 | 25.36 | 25.39 | 13,014,692 | -0.65(-2.50%) |
Jul 26, 2011 | 26.30 | 26.38 | 25.88 | 26.04 | 8,242,770 | -0.31(-1.17%) |
Jul 25, 2011 | 26.37 | 26.58 | 26.20 | 26.35 | 7,030,474 | -0.36(-1.35%) |
Jul 22, 2011 | 26.78 | 26.81 | 26.64 | 26.71 | 7,944,137 | +0.28(+1.06%) |
Jul 21, 2011 | 26.16 | 26.78 | 26.12 | 26.43 | 10,904,413 | +0.44(+1.70%) |
Jul 20, 2011 | 25.45 | 26.09 | 25.44 | 25.99 | 11,684,111 | +0.71(+2.79%) |
Jul 19, 2011 | 25.01 | 25.42 | 24.84 | 25.28 | 9,486,626 | +0.53(+2.16%) |
Jul 18, 2011 | 24.86 | 25.02 | 24.33 | 24.75 | 7,019,762 | -0.25(-1.01%) |
Jul 15, 2011 | 24.89 | 25.17 | 24.69 | 25.00 | 7,177,328 | +0.26(+1.06%) |
Jul 14, 2011 | 25.39 | 25.39 | 24.66 | 24.74 | 9,657,478 | -0.55(-2.18%) |
Jul 13, 2011 | 25.28 | 25.86 | 25.13 | 25.29 | 7,041,373 | +0.21(+0.83%) |
Jul 12, 2011 | 25.20 | 25.55 | 24.96 | 25.08 | 8,718,917 | -0.18(-0.72%) |
Jul 11, 2011 | 25.39 | 25.80 | 25.12 | 25.26 | 7,809,531 | -0.66(-2.55%) |
Jul 08, 2011 | 25.75 | 25.96 | 25.42 | 25.93 | 6,872,305 | -0.28(-1.07%) |
Jul 07, 2011 | 26.07 | 26.55 | 26.01 | 26.21 | 9,455,592 | +0.42(+1.61%) |
Jul 06, 2011 | 25.85 | 26.02 | 25.36 | 25.79 | 12,269,918 | -0.05(-0.17%) |
Jul 05, 2011 | 25.80 | 26.05 | 25.58 | 25.83 | 9,417,659 | +0.02(+0.07%) |