Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 24.25 | 24.60 | 24.15 | 24.19 | 3,063,484 | -0.55(-2.22%) |
Oct 28, 2011 | 24.43 | 24.76 | 24.25 | 24.74 | 3,212,301 | +0.11(+0.45%) |
Oct 27, 2011 | 24.10 | 24.69 | 24.05 | 24.63 | 3,987,292 | +1.10(+4.69%) |
Oct 26, 2011 | 23.09 | 23.68 | 23.08 | 23.52 | 4,378,907 | +0.71(+3.12%) |
Oct 25, 2011 | 22.77 | 23.08 | 22.45 | 22.81 | 2,033,534 | -0.29(-1.24%) |
Oct 24, 2011 | 23.01 | 23.16 | 22.85 | 23.10 | 2,174,671 | +0.10(+0.43%) |
Oct 21, 2011 | 22.81 | 23.00 | 22.74 | 23.00 | 2,226,808 | +0.52(+2.30%) |
Oct 20, 2011 | 22.61 | 22.94 | 22.33 | 22.48 | 4,824,834 | -0.16(-0.69%) |
Oct 19, 2011 | 22.59 | 22.91 | 22.50 | 22.64 | 2,485,290 | -0.03(-0.14%) |
Oct 18, 2011 | 21.92 | 22.83 | 21.82 | 22.67 | 2,756,000 | +0.78(+3.58%) |
Oct 17, 2011 | 22.45 | 22.46 | 21.85 | 21.89 | 2,489,047 | -0.70(-3.11%) |
Oct 14, 2011 | 22.32 | 22.61 | 22.18 | 22.59 | 2,353,214 | +0.63(+2.88%) |
Oct 13, 2011 | 22.24 | 22.43 | 21.82 | 21.96 | 2,678,629 | -0.47(-2.10%) |
Oct 12, 2011 | 22.30 | 22.64 | 22.15 | 22.43 | 4,049,006 | +0.38(+1.73%) |
Oct 11, 2011 | 21.93 | 22.10 | 21.79 | 22.05 | 3,386,211 | +0.06(+0.27%) |
Oct 10, 2011 | 21.78 | 22.00 | 21.64 | 21.99 | 1,746,865 | +0.47(+2.21%) |
Oct 07, 2011 | 21.73 | 22.04 | 21.44 | 21.51 | 4,470,065 | -0.10(-0.46%) |
Oct 06, 2011 | 21.14 | 21.62 | 21.14 | 21.61 | 4,101,195 | +0.67(+3.20%) |
Oct 05, 2011 | 20.27 | 21.06 | 20.24 | 20.94 | 2,842,980 | +0.61(+3.00%) |
Oct 04, 2011 | 19.65 | 20.36 | 19.35 | 20.33 | 5,643,074 | +0.31(+1.57%) |
Oct 03, 2011 | 20.19 | 20.63 | 20.02 | 20.02 | 3,532,778 | -0.52(-2.54%) |
Sep 30, 2011 | 20.77 | 21.00 | 20.43 | 20.54 | 3,702,906 | -0.55(-2.59%) |
Sep 29, 2011 | 20.89 | 21.09 | 20.66 | 21.08 | 2,508,576 | +0.55(+2.66%) |
Sep 28, 2011 | 20.93 | 21.02 | 20.53 | 20.54 | 2,918,295 | -0.48(-2.26%) |
Sep 27, 2011 | 20.96 | 21.41 | 20.86 | 21.01 | 4,256,949 | +0.52(+2.51%) |
Sep 26, 2011 | 20.25 | 20.54 | 19.77 | 20.50 | 3,660,772 | +0.36(+1.81%) |
Sep 23, 2011 | 19.58 | 20.17 | 19.53 | 20.13 | 4,993,289 | +0.40(+2.05%) |
Sep 22, 2011 | 19.38 | 19.82 | 19.07 | 19.73 | 6,464,514 | -0.40(-1.99%) |
Sep 21, 2011 | 21.14 | 21.18 | 20.13 | 20.13 | 5,830,049 | -1.21(-5.65%) |
Sep 20, 2011 | 21.46 | 21.69 | 21.20 | 21.34 | 3,819,671 | -0.16(-0.75%) |
Sep 19, 2011 | 21.55 | 21.60 | 21.29 | 21.50 | 3,455,407 | -0.44(-2.01%) |
Sep 16, 2011 | 22.34 | 22.46 | 21.86 | 21.94 | 4,194,581 | -0.25(-1.13%) |
Sep 15, 2011 | 22.08 | 22.24 | 21.66 | 22.19 | 4,440,562 | +0.35(+1.63%) |
Sep 14, 2011 | 21.56 | 22.10 | 21.25 | 21.83 | 4,541,835 | +0.28(+1.30%) |
Sep 13, 2011 | 21.11 | 21.65 | 21.05 | 21.55 | 5,398,934 | +0.52(+2.45%) |
Sep 12, 2011 | 20.88 | 21.15 | 20.66 | 21.04 | 3,951,986 | -0.10(-0.47%) |
Sep 09, 2011 | 21.45 | 21.65 | 21.07 | 21.14 | 4,888,998 | -0.58(-2.67%) |
Sep 08, 2011 | 21.93 | 22.08 | 21.66 | 21.72 | 4,191,588 | -0.43(-1.95%) |
Sep 07, 2011 | 21.98 | 22.20 | 21.86 | 22.15 | 2,697,619 | +0.49(+2.24%) |
Sep 06, 2011 | 21.18 | 21.68 | 20.98 | 21.66 | 3,716,217 | -0.24(-1.09%) |
Sep 02, 2011 | 22.04 | 22.29 | 21.81 | 21.90 | 3,830,573 | -0.55(-2.46%) |
Sep 01, 2011 | 22.60 | 22.86 | 22.37 | 22.45 | 4,448,556 | -0.10(-0.45%) |
Aug 31, 2011 | 22.65 | 22.90 | 22.44 | 22.56 | 3,312,946 | +0.13(+0.59%) |
Aug 30, 2011 | 22.16 | 22.56 | 22.08 | 22.42 | 2,760,450 | +0.20(+0.92%) |
Aug 29, 2011 | 22.12 | 22.28 | 21.89 | 22.22 | 2,726,226 | +0.46(+2.11%) |
Aug 26, 2011 | 21.37 | 21.85 | 20.91 | 21.76 | 4,465,491 | +0.24(+1.12%) |
Aug 25, 2011 | 21.90 | 22.03 | 21.45 | 21.52 | 2,931,596 | -0.24(-1.10%) |
Aug 24, 2011 | 21.52 | 21.79 | 21.46 | 21.76 | 2,413,900 | +0.20(+0.91%) |
Aug 23, 2011 | 20.98 | 21.58 | 20.83 | 21.56 | 2,839,087 | +0.73(+3.52%) |
Aug 22, 2011 | 21.11 | 21.22 | 20.76 | 20.83 | 2,866,100 | +0.12(+0.56%) |
Aug 19, 2011 | 20.66 | 21.38 | 20.62 | 20.71 | 3,675,655 | -0.34(-1.63%) |
Aug 18, 2011 | 21.29 | 21.29 | 20.49 | 21.06 | 6,467,437 | -0.80(-3.68%) |
Aug 17, 2011 | 21.82 | 22.11 | 21.68 | 21.86 | 2,732,462 | +0.11(+0.51%) |
Aug 16, 2011 | 21.85 | 22.17 | 21.65 | 21.75 | 3,626,992 | -0.28(-1.29%) |
Aug 15, 2011 | 22.16 | 22.34 | 21.85 | 22.03 | 3,510,231 | +0.16(+0.73%) |
Aug 12, 2011 | 21.98 | 22.12 | 21.60 | 21.87 | 2,921,993 | +0.22(+1.03%) |
Aug 11, 2011 | 20.95 | 21.91 | 20.76 | 21.65 | 5,023,235 | +0.77(+3.67%) |
Aug 10, 2011 | 21.05 | 21.33 | 20.39 | 20.88 | 9,176,879 | -0.44(-2.05%) |
Aug 09, 2011 | 20.83 | 21.36 | 19.95 | 21.32 | 10,298,927 | +1.05(+5.19%) |
Aug 08, 2011 | 20.83 | 21.02 | 20.22 | 20.27 | 8,442,793 | -1.30(-6.04%) |
Aug 05, 2011 | 21.95 | 21.99 | 20.88 | 21.57 | 6,717,538 | +0.02(+0.07%) |
Aug 04, 2011 | 22.21 | 22.28 | 21.47 | 21.56 | 4,768,577 | -0.88(-3.94%) |
Aug 03, 2011 | 22.10 | 22.47 | 21.88 | 22.44 | 4,698,179 | +0.28(+1.24%) |
Aug 02, 2011 | 22.67 | 22.82 | 22.13 | 22.16 | 4,106,073 | -0.57(-2.51%) |