Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 23.04 | 23.12 | 22.65 | 22.86 | 4,392,700 | -0.04(-0.16%) |
Aug 30, 2011 | 22.81 | 23.02 | 22.62 | 22.89 | 3,698,317 | -0.07(-0.30%) |
Aug 29, 2011 | 22.59 | 23.03 | 22.56 | 22.96 | 3,322,002 | +0.62(+2.76%) |
Aug 26, 2011 | 21.95 | 22.52 | 21.57 | 22.35 | 4,144,013 | +0.24(+1.09%) |
Aug 25, 2011 | 22.48 | 22.49 | 22.01 | 22.10 | 4,348,761 | -0.23(-1.04%) |
Aug 24, 2011 | 21.70 | 22.35 | 21.64 | 22.34 | 4,877,826 | +0.56(+2.59%) |
Aug 23, 2011 | 21.35 | 21.77 | 21.00 | 21.77 | 4,503,988 | +0.63(+2.99%) |
Aug 22, 2011 | 21.12 | 21.23 | 20.98 | 21.14 | 7,188,541 | +0.44(+2.11%) |
Aug 19, 2011 | 20.43 | 20.91 | 20.39 | 20.70 | 9,561,663 | +0.05(+0.26%) |
Aug 18, 2011 | 20.67 | 20.69 | 20.07 | 20.65 | 11,429,935 | -0.56(-2.63%) |
Aug 17, 2011 | 21.17 | 21.41 | 21.09 | 21.21 | 5,791,358 | +0.20(+0.93%) |
Aug 16, 2011 | 20.83 | 21.10 | 20.64 | 21.01 | 5,971,226 | -0.12(-0.57%) |
Aug 15, 2011 | 20.43 | 21.15 | 20.43 | 21.13 | 5,638,881 | +0.87(+4.31%) |
Aug 12, 2011 | 19.91 | 20.49 | 19.62 | 20.26 | 4,961,897 | +0.44(+2.20%) |
Aug 11, 2011 | 19.18 | 20.06 | 19.05 | 19.82 | 4,829,152 | +0.73(+3.83%) |
Aug 10, 2011 | 19.42 | 19.79 | 19.05 | 19.09 | 7,695,082 | -0.66(-3.35%) |
Aug 09, 2011 | 19.82 | 19.79 | 18.61 | 19.76 | 8,882,302 | +1.11(+5.98%) |
Aug 08, 2011 | 19.82 | 20.00 | 18.63 | 18.64 | 9,489,676 | -1.56(-7.72%) |
Aug 05, 2011 | 20.46 | 20.60 | 19.92 | 20.20 | 8,826,904 | +0.01(+0.04%) |
Aug 04, 2011 | 20.82 | 20.99 | 20.19 | 20.19 | 7,218,809 | -0.75(-3.56%) |
Aug 03, 2011 | 21.12 | 21.36 | 20.73 | 20.94 | 6,050,615 | -0.18(-0.86%) |
Aug 02, 2011 | 21.58 | 21.69 | 21.10 | 21.12 | 5,555,824 | -0.53(-2.47%) |
Aug 01, 2011 | 21.99 | 22.16 | 21.56 | 21.65 | 5,916,166 | -0.20(-0.93%) |
Jul 29, 2011 | 21.56 | 22.41 | 21.43 | 21.86 | 5,509,882 | +0.21(+0.97%) |
Jul 28, 2011 | 22.06 | 22.16 | 21.43 | 21.64 | 7,013,443 | -0.59(-2.64%) |
Jul 27, 2011 | 22.37 | 22.38 | 22.04 | 22.23 | 3,244,961 | -0.21(-0.94%) |
Jul 26, 2011 | 22.65 | 22.65 | 22.37 | 22.44 | 2,273,892 | -0.24(-1.06%) |
Jul 25, 2011 | 22.56 | 22.71 | 22.50 | 22.68 | 2,620,968 | -0.11(-0.46%) |
Jul 22, 2011 | 23.05 | 23.05 | 22.77 | 22.79 | 1,504,193 | -0.31(-1.34%) |
Jul 21, 2011 | 22.74 | 23.23 | 22.72 | 23.10 | 2,374,074 | +0.46(+2.03%) |
Jul 20, 2011 | 22.56 | 22.82 | 22.49 | 22.64 | 2,685,203 | +0.08(+0.33%) |
Jul 19, 2011 | 22.15 | 22.67 | 22.13 | 22.56 | 3,500,334 | +0.50(+2.25%) |
Jul 18, 2011 | 22.31 | 22.37 | 22.01 | 22.07 | 2,332,731 | -0.26(-1.15%) |
Jul 15, 2011 | 22.34 | 22.43 | 22.16 | 22.32 | 4,930,447 | -0.02(-0.07%) |
Jul 14, 2011 | 22.70 | 22.89 | 22.30 | 22.34 | 4,233,813 | -0.32(-1.40%) |
Jul 13, 2011 | 22.74 | 22.92 | 22.63 | 22.65 | 3,374,499 | -0.03(-0.13%) |
Jul 12, 2011 | 23.02 | 23.02 | 22.68 | 22.68 | 3,888,928 | -0.47(-2.02%) |
Jul 11, 2011 | 23.27 | 23.29 | 23.07 | 23.15 | 1,621,307 | -0.40(-1.69%) |
Jul 08, 2011 | 23.59 | 23.59 | 23.36 | 23.55 | 1,815,424 | -0.28(-1.17%) |
Jul 07, 2011 | 23.75 | 23.89 | 23.66 | 23.83 | 2,154,609 | +0.24(+1.02%) |
Jul 06, 2011 | 23.44 | 23.59 | 23.31 | 23.59 | 1,664,483 | +0.16(+0.67%) |
Jul 05, 2011 | 23.46 | 23.55 | 23.41 | 23.43 | 2,918,349 | +0.01(+0.03%) |
Jul 01, 2011 | 23.29 | 23.52 | 23.28 | 23.42 | 3,721,341 | +0.20(+0.84%) |
Jun 30, 2011 | 23.23 | 23.37 | 23.18 | 23.23 | 3,046,134 | +0.00(+0.00%) |
Jun 29, 2011 | 23.23 | 23.32 | 23.08 | 23.23 | 3,043,667 | +0.16(+0.69%) |
Jun 28, 2011 | 22.96 | 23.07 | 22.90 | 23.07 | 1,999,691 | +0.15(+0.65%) |
Jun 27, 2011 | 22.87 | 22.97 | 22.72 | 22.92 | 1,575,480 | +0.11(+0.49%) |
Jun 24, 2011 | 23.22 | 23.26 | 22.78 | 22.81 | 4,489,462 | -0.46(-1.96%) |
Jun 23, 2011 | 23.00 | 23.28 | 22.68 | 23.26 | 3,453,120 | -0.02(-0.06%) |
Jun 22, 2011 | 23.15 | 23.40 | 23.08 | 23.28 | 2,682,206 | +0.07(+0.29%) |
Jun 21, 2011 | 23.11 | 23.22 | 23.02 | 23.21 | 1,476,343 | +0.14(+0.62%) |
Jun 20, 2011 | 23.04 | 23.11 | 23.01 | 23.07 | 2,167,182 | +0.28(+1.25%) |
Jun 17, 2011 | 22.84 | 22.90 | 22.69 | 22.78 | 3,430,871 | +0.13(+0.56%) |
Jun 16, 2011 | 22.48 | 22.74 | 22.42 | 22.66 | 3,517,328 | +0.29(+1.30%) |
Jun 15, 2011 | 22.47 | 22.54 | 22.16 | 22.36 | 3,310,368 | -0.32(-1.42%) |
Jun 14, 2011 | 22.70 | 22.76 | 22.62 | 22.69 | 2,335,728 | +0.17(+0.76%) |
Jun 13, 2011 | 22.39 | 22.57 | 22.25 | 22.51 | 3,312,118 | +0.17(+0.77%) |
Jun 10, 2011 | 22.51 | 22.56 | 22.32 | 22.34 | 2,518,533 | -0.24(-1.06%) |
Jun 09, 2011 | 22.57 | 22.72 | 22.47 | 22.58 | 2,823,745 | +0.02(+0.07%) |
Jun 08, 2011 | 22.53 | 22.63 | 22.41 | 22.57 | 3,875,950 | +0.01(+0.03%) |
Jun 07, 2011 | 22.82 | 22.85 | 22.56 | 22.56 | 2,382,769 | -0.19(-0.82%) |
Jun 06, 2011 | 22.92 | 22.94 | 22.72 | 22.75 | 2,395,915 | -0.15(-0.65%) |