Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 21.72 | 21.79 | 21.25 | 21.33 | 6,686,883 | -0.75(-3.40%) |
Sep 29, 2011 | 21.78 | 22.13 | 21.38 | 22.08 | 6,351,975 | +0.81(+3.81%) |
Sep 28, 2011 | 22.05 | 22.21 | 21.24 | 21.27 | 7,499,073 | -0.73(-3.32%) |
Sep 27, 2011 | 22.66 | 22.89 | 21.83 | 22.00 | 7,978,002 | -0.06(-0.27%) |
Sep 26, 2011 | 21.12 | 22.09 | 20.95 | 22.06 | 5,996,317 | +1.20(+5.75%) |
Sep 23, 2011 | 20.48 | 20.97 | 20.48 | 20.86 | 5,894,203 | +0.26(+1.26%) |
Sep 22, 2011 | 20.38 | 20.89 | 20.24 | 20.60 | 10,935,769 | -0.40(-1.90%) |
Sep 21, 2011 | 22.23 | 22.34 | 20.98 | 21.00 | 7,634,608 | -1.19(-5.36%) |
Sep 20, 2011 | 22.06 | 22.53 | 21.86 | 22.19 | 5,100,151 | +0.31(+1.42%) |
Sep 19, 2011 | 22.22 | 22.22 | 21.70 | 21.88 | 4,797,415 | -0.79(-3.48%) |
Sep 16, 2011 | 22.59 | 22.90 | 22.16 | 22.67 | 6,405,123 | +0.17(+0.76%) |
Sep 15, 2011 | 22.31 | 22.50 | 22.11 | 22.50 | 5,359,539 | +0.50(+2.27%) |
Sep 14, 2011 | 21.80 | 22.26 | 21.40 | 22.00 | 6,414,877 | +0.38(+1.76%) |
Sep 13, 2011 | 21.42 | 21.98 | 21.33 | 21.62 | 5,649,335 | +0.30(+1.38%) |
Sep 12, 2011 | 20.58 | 21.33 | 20.54 | 21.32 | 6,968,146 | +0.43(+2.03%) |
Sep 09, 2011 | 21.29 | 21.63 | 20.81 | 20.90 | 8,841,832 | -0.71(-3.29%) |
Sep 08, 2011 | 22.03 | 22.09 | 21.31 | 21.61 | 7,408,514 | -0.63(-2.83%) |
Sep 07, 2011 | 21.27 | 22.25 | 21.20 | 22.24 | 6,618,739 | +1.35(+6.46%) |
Sep 06, 2011 | 20.13 | 20.94 | 20.09 | 20.89 | 8,424,543 | -0.02(-0.10%) |
Sep 02, 2011 | 20.92 | 21.36 | 20.82 | 20.91 | 5,688,362 | -0.75(-3.46%) |
Sep 01, 2011 | 22.21 | 22.30 | 21.65 | 21.66 | 5,175,219 | -0.63(-2.83%) |
Aug 31, 2011 | 21.91 | 22.39 | 21.85 | 22.29 | 6,677,535 | +0.58(+2.67%) |
Aug 30, 2011 | 21.68 | 21.97 | 21.42 | 21.71 | 6,825,876 | -0.03(-0.14%) |
Aug 29, 2011 | 21.05 | 21.75 | 21.00 | 21.74 | 5,832,782 | +1.00(+4.82%) |
Aug 26, 2011 | 20.28 | 20.98 | 19.83 | 20.74 | 9,895,885 | +0.40(+1.97%) |
Aug 25, 2011 | 21.28 | 21.70 | 19.96 | 20.34 | 8,958,171 | -0.21(-1.02%) |
Aug 24, 2011 | 19.68 | 20.56 | 19.56 | 20.55 | 8,251,616 | +0.73(+3.68%) |
Aug 23, 2011 | 19.20 | 19.82 | 18.92 | 19.82 | 10,016,083 | +0.65(+3.39%) |
Aug 22, 2011 | 19.75 | 19.83 | 19.14 | 19.17 | 8,169,033 | -0.10(-0.52%) |
Aug 19, 2011 | 19.60 | 20.02 | 19.25 | 19.27 | 7,113,141 | -0.52(-2.63%) |
Aug 18, 2011 | 20.36 | 20.36 | 19.61 | 19.79 | 10,170,653 | -1.19(-5.67%) |
Aug 17, 2011 | 20.92 | 21.27 | 20.77 | 20.98 | 4,864,270 | +0.17(+0.82%) |
Aug 16, 2011 | 21.00 | 21.17 | 20.61 | 20.81 | 7,009,094 | -0.38(-1.79%) |
Aug 15, 2011 | 20.86 | 21.22 | 20.84 | 21.19 | 6,225,184 | +0.65(+3.16%) |
Aug 12, 2011 | 21.30 | 21.69 | 20.44 | 20.54 | 7,676,023 | -0.52(-2.47%) |
Aug 11, 2011 | 20.16 | 21.32 | 19.90 | 21.06 | 9,288,579 | +1.20(+6.04%) |
Aug 10, 2011 | 21.66 | 21.71 | 19.85 | 19.86 | 15,958,532 | -2.37(-10.66%) |
Aug 09, 2011 | 22.33 | 22.25 | 20.71 | 22.23 | 10,270,634 | +0.86(+4.02%) |
Aug 08, 2011 | 22.33 | 22.99 | 20.93 | 21.37 | 14,309,854 | -1.94(-8.32%) |
Aug 05, 2011 | 23.99 | 24.14 | 23.02 | 23.31 | 9,813,367 | -0.38(-1.60%) |
Aug 04, 2011 | 24.22 | 24.47 | 23.64 | 23.69 | 8,644,289 | -0.91(-3.70%) |
Aug 03, 2011 | 24.39 | 24.63 | 23.94 | 24.60 | 6,080,433 | +0.21(+0.86%) |
Aug 02, 2011 | 25.44 | 25.52 | 24.33 | 24.39 | 9,871,341 | -1.22(-4.76%) |
Aug 01, 2011 | 26.02 | 26.11 | 25.37 | 25.61 | 4,961,312 | -0.07(-0.27%) |
Jul 29, 2011 | 25.46 | 25.91 | 25.38 | 25.68 | 3,851,019 | -0.09(-0.35%) |
Jul 28, 2011 | 25.76 | 26.05 | 25.69 | 25.77 | 2,979,746 | +0.10(+0.39%) |
Jul 27, 2011 | 26.18 | 26.37 | 25.63 | 25.67 | 6,105,856 | -0.65(-2.47%) |
Jul 26, 2011 | 26.28 | 26.36 | 25.99 | 26.32 | 4,303,239 | +0.22(+0.84%) |
Jul 25, 2011 | 25.86 | 26.15 | 25.72 | 26.10 | 3,582,177 | -0.08(-0.31%) |
Jul 22, 2011 | 26.27 | 26.27 | 25.69 | 26.18 | 4,570,659 | -0.11(-0.42%) |
Jul 21, 2011 | 25.97 | 26.44 | 25.85 | 26.29 | 6,476,405 | +0.66(+2.58%) |
Jul 20, 2011 | 25.38 | 25.69 | 25.19 | 25.63 | 6,472,480 | +0.35(+1.38%) |
Jul 19, 2011 | 25.05 | 25.39 | 24.74 | 25.28 | 5,791,242 | +0.30(+1.20%) |
Jul 18, 2011 | 25.15 | 25.21 | 24.59 | 24.98 | 4,556,697 | -0.34(-1.34%) |
Jul 15, 2011 | 25.47 | 25.48 | 25.14 | 25.32 | 5,846,476 | +0.00(+0.00%) |
Jul 14, 2011 | 25.84 | 25.86 | 25.06 | 25.32 | 6,608,875 | -0.38(-1.48%) |
Jul 13, 2011 | 25.82 | 26.19 | 25.62 | 25.70 | 5,835,446 | +0.06(+0.23%) |
Jul 12, 2011 | 25.50 | 25.99 | 25.47 | 25.64 | 4,668,004 | +0.10(+0.39%) |
Jul 11, 2011 | 25.71 | 25.79 | 25.29 | 25.54 | 5,773,503 | -0.55(-2.11%) |
Jul 08, 2011 | 26.29 | 26.52 | 26.09 | 26.09 | 6,352,627 | -0.90(-3.33%) |
Jul 07, 2011 | 27.00 | 27.36 | 26.97 | 26.99 | 4,814,241 | +0.23(+0.86%) |
Jul 06, 2011 | 27.00 | 27.00 | 26.54 | 26.76 | 3,698,714 | -0.37(-1.36%) |
Jul 05, 2011 | 27.25 | 27.29 | 26.97 | 27.13 | 3,907,828 | -0.21(-0.77%) |