Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
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%) |
Jul 01, 2011 | 25.85 | 25.97 | 25.54 | 25.82 | 12,883,916 | +0.05(+0.21%) |
Jun 30, 2011 | 25.81 | 26.34 | 25.73 | 25.76 | 11,452,978 | +0.12(+0.46%) |
Jun 29, 2011 | 25.52 | 25.81 | 25.26 | 25.64 | 9,647,959 | +0.24(+0.93%) |
Jun 28, 2011 | 24.83 | 25.45 | 24.79 | 25.41 | 8,305,793 | +0.68(+2.74%) |
Jun 27, 2011 | 24.19 | 25.04 | 23.90 | 24.73 | 10,175,665 | +0.51(+2.09%) |
Jun 24, 2011 | 24.15 | 24.60 | 24.15 | 24.23 | 14,841,489 | +0.08(+0.34%) |
Jun 23, 2011 | 23.70 | 24.18 | 23.22 | 24.14 | 9,969,043 | +0.04(+0.15%) |
Jun 22, 2011 | 24.21 | 24.39 | 24.09 | 24.11 | 8,123,527 | -0.23(-0.93%) |
Jun 21, 2011 | 23.98 | 24.54 | 23.93 | 24.33 | 9,255,373 | +0.49(+2.05%) |
Jun 20, 2011 | 23.84 | 23.94 | 23.75 | 23.85 | 7,885,499 | +0.44(+1.89%) |
Jun 17, 2011 | 23.18 | 24.00 | 23.15 | 23.40 | 14,124,913 | +0.47(+2.05%) |
Jun 16, 2011 | 23.19 | 23.28 | 22.63 | 22.93 | 9,951,305 | -0.31(-1.32%) |
Jun 15, 2011 | 23.38 | 23.68 | 23.07 | 23.24 | 11,340,693 | -0.46(-1.95%) |
Jun 14, 2011 | 23.66 | 23.92 | 23.55 | 23.70 | 8,763,275 | +0.35(+1.51%) |
Jun 13, 2011 | 23.69 | 23.97 | 23.19 | 23.35 | 8,538,660 | -0.34(-1.45%) |
Jun 10, 2011 | 23.97 | 24.04 | 23.59 | 23.69 | 8,691,560 | -0.46(-1.91%) |
Jun 09, 2011 | 23.85 | 24.40 | 23.78 | 24.15 | 10,512,800 | +0.29(+1.21%) |
Jun 08, 2011 | 23.92 | 24.05 | 23.45 | 23.86 | 9,081,048 | -0.05(-0.23%) |
Jun 07, 2011 | 24.03 | 24.26 | 23.90 | 23.92 | 6,589,284 | +0.08(+0.34%) |
Jun 06, 2011 | 24.39 | 24.57 | 23.81 | 23.84 | 8,581,735 | -0.67(-2.72%) |