Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 23.32 | 24.14 | 23.29 | 23.72 | 8,872,434 | +0.14(+0.59%) |
Sep 29, 2011 | 23.39 | 23.66 | 23.01 | 23.59 | 7,467,668 | +0.60(+2.60%) |
Sep 28, 2011 | 23.64 | 23.96 | 22.98 | 22.99 | 6,642,134 | -0.68(-2.86%) |
Sep 27, 2011 | 23.80 | 24.10 | 23.53 | 23.67 | 10,124,370 | +0.28(+1.22%) |
Sep 26, 2011 | 22.81 | 23.39 | 22.61 | 23.38 | 13,089,327 | +0.93(+4.15%) |
Sep 23, 2011 | 21.45 | 22.62 | 21.44 | 22.45 | 13,252,768 | +1.06(+4.97%) |
Sep 22, 2011 | 21.14 | 21.55 | 20.96 | 21.39 | 15,960,105 | -0.20(-0.91%) |
Sep 21, 2011 | 22.64 | 22.67 | 21.57 | 21.58 | 9,966,476 | -1.11(-4.88%) |
Sep 20, 2011 | 22.81 | 23.30 | 22.66 | 22.69 | 8,157,737 | -0.08(-0.35%) |
Sep 19, 2011 | 23.00 | 23.01 | 22.51 | 22.77 | 8,348,953 | -0.55(-2.37%) |
Sep 16, 2011 | 23.64 | 23.66 | 23.10 | 23.32 | 8,634,262 | -0.20(-0.84%) |
Sep 15, 2011 | 23.32 | 23.53 | 23.13 | 23.52 | 5,888,289 | +0.37(+1.61%) |
Sep 14, 2011 | 22.77 | 23.40 | 22.34 | 23.15 | 6,393,788 | +0.45(+1.99%) |
Sep 13, 2011 | 22.46 | 22.86 | 22.34 | 22.70 | 6,076,611 | +0.23(+1.04%) |
Sep 12, 2011 | 21.98 | 22.55 | 21.90 | 22.46 | 7,315,070 | +0.25(+1.15%) |
Sep 09, 2011 | 22.58 | 22.69 | 22.09 | 22.21 | 6,796,762 | -0.52(-2.31%) |
Sep 08, 2011 | 22.77 | 23.04 | 22.61 | 22.73 | 5,565,700 | -0.18(-0.80%) |
Sep 07, 2011 | 22.84 | 22.97 | 22.63 | 22.92 | 6,914,450 | +0.53(+2.38%) |
Sep 06, 2011 | 21.96 | 22.68 | 21.78 | 22.38 | 6,051,449 | +0.01(+0.03%) |
Sep 02, 2011 | 23.08 | 23.34 | 22.37 | 22.38 | 10,671,584 | -1.00(-4.27%) |
Sep 01, 2011 | 23.87 | 24.05 | 23.35 | 23.37 | 9,457,100 | -0.45(-1.90%) |
Aug 31, 2011 | 24.34 | 24.40 | 23.74 | 23.83 | 10,439,062 | -0.31(-1.28%) |
Aug 30, 2011 | 24.22 | 24.34 | 23.83 | 24.14 | 8,416,508 | -0.31(-1.27%) |
Aug 29, 2011 | 23.62 | 24.47 | 23.62 | 24.45 | 16,848,748 | +1.12(+4.82%) |
Aug 26, 2011 | 23.32 | 23.62 | 22.77 | 23.32 | 17,020,366 | -0.10(-0.43%) |
Aug 25, 2011 | 23.96 | 24.13 | 23.32 | 23.42 | 17,900,862 | -0.45(-1.90%) |
Aug 24, 2011 | 23.03 | 23.94 | 23.02 | 23.88 | 11,475,661 | +0.71(+3.05%) |
Aug 23, 2011 | 21.85 | 23.17 | 21.73 | 23.17 | 12,060,669 | +1.45(+6.67%) |
Aug 22, 2011 | 21.64 | 21.89 | 21.38 | 21.72 | 7,899,495 | +0.52(+2.45%) |
Aug 19, 2011 | 21.17 | 21.54 | 21.01 | 21.20 | 7,627,889 | -0.23(-1.08%) |
Aug 18, 2011 | 21.86 | 21.94 | 21.32 | 21.43 | 9,558,755 | -1.07(-4.74%) |
Aug 17, 2011 | 22.18 | 22.55 | 22.12 | 22.50 | 6,742,888 | +0.43(+1.96%) |
Aug 16, 2011 | 22.19 | 22.21 | 21.83 | 22.07 | 6,144,595 | -0.27(-1.19%) |
Aug 15, 2011 | 22.46 | 22.65 | 22.25 | 22.33 | 7,984,530 | +0.13(+0.58%) |
Aug 12, 2011 | 22.31 | 22.43 | 21.94 | 22.20 | 8,392,815 | +0.04(+0.20%) |
Aug 11, 2011 | 20.85 | 22.47 | 20.73 | 22.16 | 13,148,219 | +1.46(+7.07%) |
Aug 10, 2011 | 21.22 | 21.48 | 20.65 | 20.70 | 13,908,486 | -0.50(-2.38%) |
Aug 09, 2011 | 21.58 | 21.58 | 20.01 | 21.20 | 25,263,592 | +0.89(+4.37%) |
Aug 08, 2011 | 21.58 | 21.80 | 20.25 | 20.31 | 18,526,922 | -1.59(-7.24%) |
Aug 05, 2011 | 22.09 | 22.20 | 21.40 | 21.90 | 13,445,028 | +0.22(+1.00%) |
Aug 04, 2011 | 22.14 | 22.35 | 21.68 | 21.68 | 13,627,087 | -0.57(-2.56%) |
Aug 03, 2011 | 22.33 | 22.54 | 21.69 | 22.25 | 11,892,275 | +0.14(+0.65%) |
Aug 02, 2011 | 22.67 | 22.86 | 22.10 | 22.11 | 9,820,214 | -0.59(-2.60%) |
Aug 01, 2011 | 22.93 | 22.93 | 22.50 | 22.70 | 12,386,697 | -0.01(-0.03%) |
Jul 29, 2011 | 23.18 | 23.48 | 22.71 | 22.71 | 17,594,864 | -0.86(-3.64%) |
Jul 28, 2011 | 24.88 | 25.26 | 23.24 | 23.57 | 18,463,928 | -2.04(-7.97%) |
Jul 27, 2011 | 25.68 | 25.77 | 25.49 | 25.61 | 6,630,385 | -0.21(-0.81%) |
Jul 26, 2011 | 25.87 | 25.98 | 25.64 | 25.82 | 3,821,786 | -0.11(-0.42%) |
Jul 25, 2011 | 25.74 | 26.07 | 25.64 | 25.93 | 5,497,208 | -0.01(-0.06%) |
Jul 22, 2011 | 26.12 | 26.12 | 25.90 | 25.94 | 4,508,073 | -0.43(-1.64%) |
Jul 21, 2011 | 26.17 | 26.57 | 26.13 | 26.37 | 4,242,647 | +0.31(+1.19%) |
Jul 20, 2011 | 26.13 | 26.33 | 25.99 | 26.06 | 4,210,007 | +0.06(+0.22%) |
Jul 19, 2011 | 25.80 | 26.12 | 25.78 | 26.00 | 4,053,508 | +0.24(+0.92%) |
Jul 18, 2011 | 25.96 | 26.01 | 25.69 | 25.77 | 5,144,146 | -0.31(-1.19%) |
Jul 15, 2011 | 26.08 | 26.18 | 25.83 | 26.08 | 4,246,871 | +0.08(+0.31%) |
Jul 14, 2011 | 26.41 | 26.47 | 25.96 | 26.00 | 4,717,952 | -0.35(-1.34%) |
Jul 13, 2011 | 26.59 | 26.62 | 26.31 | 26.35 | 4,714,478 | -0.06(-0.25%) |
Jul 12, 2011 | 26.59 | 26.59 | 26.24 | 26.42 | 6,541,232 | -0.38(-1.40%) |
Jul 11, 2011 | 26.93 | 26.99 | 26.69 | 26.79 | 3,419,965 | -0.43(-1.56%) |
Jul 08, 2011 | 27.14 | 27.24 | 26.99 | 27.22 | 3,706,377 | -0.19(-0.68%) |
Jul 07, 2011 | 27.37 | 27.45 | 27.29 | 27.40 | 4,557,070 | +0.19(+0.72%) |
Jul 06, 2011 | 27.11 | 27.29 | 27.00 | 27.21 | 3,547,745 | +0.08(+0.29%) |
Jul 05, 2011 | 27.04 | 27.24 | 26.96 | 27.13 | 3,096,339 | +0.06(+0.21%) |