Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.19 | 22.67 | 21.85 | 22.04 | 5,924,004 | +0.02(+0.11%) |
Aug 30, 2011 | 22.01 | 22.18 | 21.64 | 22.02 | 3,456,537 | -0.14(-0.65%) |
Aug 29, 2011 | 21.58 | 22.17 | 21.52 | 22.16 | 2,729,933 | +0.85(+3.98%) |
Aug 26, 2011 | 20.78 | 21.34 | 20.41 | 21.32 | 4,147,528 | +0.59(+2.87%) |
Aug 25, 2011 | 21.20 | 21.44 | 20.58 | 20.72 | 4,956,527 | -0.60(-2.82%) |
Aug 24, 2011 | 21.25 | 21.50 | 20.84 | 21.32 | 3,090,262 | -0.01(-0.03%) |
Aug 23, 2011 | 20.48 | 21.33 | 20.31 | 21.33 | 3,701,808 | +1.00(+4.94%) |
Aug 22, 2011 | 20.62 | 20.76 | 20.18 | 20.33 | 4,294,104 | +0.09(+0.45%) |
Aug 19, 2011 | 20.43 | 21.03 | 20.19 | 20.24 | 3,727,735 | -0.32(-1.58%) |
Aug 18, 2011 | 21.11 | 21.20 | 20.43 | 20.56 | 4,801,532 | -1.19(-5.47%) |
Aug 17, 2011 | 21.84 | 22.30 | 21.55 | 21.75 | 4,253,280 | -0.06(-0.28%) |
Aug 16, 2011 | 22.04 | 22.17 | 21.46 | 21.81 | 5,073,187 | -0.41(-1.84%) |
Aug 15, 2011 | 21.70 | 22.27 | 21.58 | 22.22 | 3,637,381 | +0.63(+2.89%) |
Aug 12, 2011 | 21.78 | 21.95 | 21.20 | 21.59 | 6,956,988 | -0.08(-0.39%) |
Aug 11, 2011 | 21.17 | 21.99 | 20.99 | 21.68 | 10,452,354 | +0.64(+3.03%) |
Aug 10, 2011 | 21.32 | 21.62 | 20.67 | 21.04 | 10,630,400 | -0.49(-2.29%) |
Aug 09, 2011 | 21.15 | 21.57 | 20.44 | 21.53 | 14,663,884 | +1.17(+5.73%) |
Aug 08, 2011 | 21.18 | 21.48 | 20.20 | 20.37 | 11,680,008 | -1.17(-5.44%) |
Aug 05, 2011 | 22.27 | 22.68 | 20.93 | 21.54 | 9,230,544 | -0.27(-1.25%) |
Aug 04, 2011 | 22.86 | 22.93 | 21.79 | 21.81 | 7,565,683 | -1.44(-6.19%) |
Aug 03, 2011 | 22.94 | 23.29 | 22.40 | 23.25 | 7,083,598 | +0.43(+1.88%) |
Aug 02, 2011 | 23.43 | 23.61 | 22.74 | 22.83 | 7,410,971 | -0.93(-3.91%) |
Aug 01, 2011 | 23.71 | 24.00 | 23.33 | 23.75 | 5,898,209 | +0.06(+0.25%) |
Jul 29, 2011 | 23.94 | 24.82 | 23.47 | 23.69 | 7,618,008 | -1.12(-4.53%) |
Jul 28, 2011 | 24.76 | 25.56 | 24.34 | 24.82 | 5,744,569 | -0.04(-0.14%) |
Jul 27, 2011 | 25.77 | 25.84 | 24.77 | 24.86 | 5,181,131 | -1.15(-4.44%) |
Jul 26, 2011 | 26.22 | 26.54 | 25.99 | 26.01 | 3,559,200 | -0.20(-0.75%) |
Jul 25, 2011 | 25.85 | 26.31 | 25.78 | 26.21 | 4,027,094 | -0.04(-0.16%) |
Jul 22, 2011 | 26.33 | 26.43 | 25.55 | 26.25 | 3,566,410 | +0.67(+2.62%) |
Jul 21, 2011 | 25.23 | 25.72 | 24.92 | 25.58 | 4,126,394 | +0.35(+1.38%) |
Jul 20, 2011 | 25.16 | 25.50 | 25.16 | 25.23 | 5,004,347 | -0.02(-0.09%) |
Jul 19, 2011 | 24.33 | 25.27 | 24.33 | 25.25 | 5,039,410 | +1.14(+4.71%) |
Jul 18, 2011 | 24.18 | 24.32 | 23.75 | 24.12 | 3,653,576 | -0.25(-1.03%) |
Jul 15, 2011 | 24.60 | 24.61 | 23.97 | 24.37 | 4,122,492 | +0.12(+0.49%) |
Jul 14, 2011 | 24.87 | 25.26 | 24.15 | 24.25 | 5,291,170 | -0.52(-2.11%) |
Jul 13, 2011 | 24.72 | 25.18 | 24.46 | 24.77 | 6,051,117 | +0.19(+0.77%) |
Jul 12, 2011 | 24.62 | 25.43 | 24.16 | 24.58 | 13,428,299 | -0.58(-2.32%) |
Jul 11, 2011 | 25.28 | 26.07 | 25.01 | 25.16 | 8,727,157 | +0.02(+0.09%) |
Jul 08, 2011 | 25.00 | 25.25 | 24.77 | 25.14 | 5,221,515 | -0.17(-0.66%) |
Jul 07, 2011 | 24.01 | 25.56 | 24.01 | 25.31 | 9,809,782 | +1.66(+7.02%) |
Jul 06, 2011 | 24.01 | 24.01 | 23.50 | 23.65 | 4,006,011 | -0.52(-2.14%) |
Jul 05, 2011 | 24.54 | 24.61 | 24.04 | 24.16 | 4,190,981 | -0.50(-2.03%) |
Jul 01, 2011 | 24.12 | 24.77 | 23.93 | 24.66 | 2,922,914 | +0.58(+2.40%) |
Jun 30, 2011 | 23.75 | 24.23 | 23.66 | 24.09 | 2,906,323 | +0.44(+1.86%) |
Jun 29, 2011 | 23.93 | 24.12 | 23.60 | 23.65 | 2,747,504 | -0.24(-1.00%) |
Jun 28, 2011 | 23.72 | 23.89 | 23.50 | 23.89 | 2,112,428 | +0.20(+0.85%) |
Jun 27, 2011 | 23.16 | 23.82 | 22.97 | 23.68 | 3,105,112 | +0.46(+1.97%) |
Jun 24, 2011 | 23.50 | 23.76 | 22.99 | 23.22 | 7,847,000 | -0.26(-1.09%) |
Jun 23, 2011 | 22.78 | 23.52 | 22.63 | 23.48 | 4,092,415 | +0.36(+1.57%) |
Jun 22, 2011 | 23.12 | 23.40 | 23.02 | 23.12 | 2,305,463 | -0.07(-0.31%) |
Jun 21, 2011 | 22.78 | 23.32 | 22.53 | 23.19 | 3,631,899 | +0.47(+2.07%) |
Jun 20, 2011 | 22.75 | 22.86 | 22.52 | 22.72 | 3,098,150 | +0.05(+0.21%) |
Jun 17, 2011 | 23.16 | 23.19 | 22.59 | 22.67 | 5,206,062 | -0.17(-0.76%) |
Jun 16, 2011 | 23.62 | 23.65 | 22.72 | 22.84 | 5,144,305 | -0.69(-2.93%) |
Jun 15, 2011 | 23.84 | 23.94 | 23.47 | 23.53 | 3,667,690 | -0.64(-2.63%) |
Jun 14, 2011 | 23.88 | 24.26 | 23.81 | 24.17 | 3,407,030 | +0.57(+2.42%) |
Jun 13, 2011 | 23.94 | 24.02 | 23.54 | 23.60 | 2,450,550 | -0.17(-0.73%) |
Jun 10, 2011 | 24.18 | 24.21 | 23.54 | 23.77 | 3,748,754 | -0.55(-2.25%) |
Jun 09, 2011 | 24.11 | 24.53 | 23.91 | 24.32 | 3,114,535 | +0.31(+1.29%) |
Jun 08, 2011 | 24.37 | 24.42 | 23.93 | 24.01 | 2,726,089 | -0.46(-1.87%) |
Jun 07, 2011 | 24.21 | 24.75 | 24.21 | 24.47 | 3,318,510 | +0.33(+1.38%) |
Jun 06, 2011 | 24.27 | 24.38 | 24.08 | 24.14 | 2,326,355 | -0.10(-0.39%) |