Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.51 | 21.64 | 21.23 | 21.24 | 3,390,275 | -0.56(-2.59%) |
Oct 28, 2011 | 21.59 | 21.86 | 21.59 | 21.81 | 3,110,707 | +0.03(+0.14%) |
Oct 27, 2011 | 21.57 | 21.93 | 21.48 | 21.78 | 3,525,956 | +0.82(+3.91%) |
Oct 26, 2011 | 20.87 | 21.03 | 20.49 | 20.96 | 2,288,844 | +0.38(+1.86%) |
Oct 25, 2011 | 20.90 | 20.92 | 20.53 | 20.57 | 7,457,573 | -0.37(-1.76%) |
Oct 24, 2011 | 20.72 | 20.96 | 20.62 | 20.94 | 2,373,694 | +0.46(+2.24%) |
Oct 21, 2011 | 20.53 | 20.60 | 20.32 | 20.48 | 4,446,536 | +0.37(+1.83%) |
Oct 20, 2011 | 20.02 | 20.25 | 19.73 | 20.11 | 2,093,574 | +0.05(+0.26%) |
Oct 19, 2011 | 20.53 | 20.59 | 20.01 | 20.06 | 1,629,863 | -0.44(-2.13%) |
Oct 18, 2011 | 20.08 | 20.63 | 19.87 | 20.50 | 4,080,010 | +0.33(+1.64%) |
Oct 17, 2011 | 20.59 | 20.63 | 20.11 | 20.17 | 1,466,548 | -0.53(-2.54%) |
Oct 14, 2011 | 20.49 | 20.70 | 20.39 | 20.69 | 1,682,327 | +0.51(+2.53%) |
Oct 13, 2011 | 20.29 | 20.32 | 19.95 | 20.18 | 1,750,185 | -0.28(-1.36%) |
Oct 12, 2011 | 20.33 | 20.66 | 20.23 | 20.46 | 3,199,720 | +0.46(+2.29%) |
Oct 11, 2011 | 19.93 | 20.02 | 19.76 | 20.00 | 4,881,738 | -0.14(-0.71%) |
Oct 10, 2011 | 19.83 | 20.16 | 19.76 | 20.14 | 5,432,798 | +0.77(+4.00%) |
Oct 07, 2011 | 19.85 | 19.90 | 19.29 | 19.37 | 3,204,729 | -0.33(-1.68%) |
Oct 06, 2011 | 19.49 | 19.71 | 19.39 | 19.70 | 2,774,454 | +0.58(+3.03%) |
Oct 05, 2011 | 18.38 | 19.20 | 18.29 | 19.12 | 4,082,147 | +0.80(+4.35%) |
Oct 04, 2011 | 18.05 | 18.35 | 17.66 | 18.32 | 7,078,951 | -0.15(-0.81%) |
Oct 03, 2011 | 18.97 | 19.17 | 18.44 | 18.47 | 6,248,483 | -0.70(-3.65%) |
Sep 30, 2011 | 19.13 | 19.49 | 19.07 | 19.17 | 3,973,356 | -0.32(-1.66%) |
Sep 29, 2011 | 19.71 | 19.76 | 19.20 | 19.50 | 3,750,911 | +0.12(+0.62%) |
Sep 28, 2011 | 20.10 | 20.10 | 19.33 | 19.38 | 4,237,306 | -0.57(-2.87%) |
Sep 27, 2011 | 20.20 | 20.46 | 19.88 | 19.95 | 3,785,313 | +0.37(+1.88%) |
Sep 26, 2011 | 19.17 | 19.61 | 18.75 | 19.58 | 3,243,556 | +0.45(+2.36%) |
Sep 23, 2011 | 18.99 | 19.35 | 18.96 | 19.13 | 4,445,116 | -0.16(-0.82%) |
Sep 22, 2011 | 19.43 | 19.47 | 19.00 | 19.29 | 6,976,182 | -1.08(-5.32%) |
Sep 21, 2011 | 21.05 | 21.05 | 20.36 | 20.37 | 17,885,954 | -0.75(-3.56%) |
Sep 20, 2011 | 21.17 | 21.43 | 20.99 | 21.12 | 5,261,268 | -0.02(-0.07%) |
Sep 19, 2011 | 21.17 | 21.29 | 20.98 | 21.14 | 2,084,209 | -0.44(-2.02%) |
Sep 16, 2011 | 21.72 | 21.84 | 21.52 | 21.57 | 1,996,887 | -0.16(-0.73%) |
Sep 15, 2011 | 21.48 | 21.73 | 21.41 | 21.73 | 1,235,490 | +0.43(+2.01%) |
Sep 14, 2011 | 21.29 | 21.51 | 21.04 | 21.30 | 3,886,209 | +0.05(+0.21%) |
Sep 13, 2011 | 21.14 | 21.34 | 21.02 | 21.26 | 2,522,603 | +0.20(+0.96%) |
Sep 12, 2011 | 21.05 | 21.29 | 20.72 | 21.05 | 2,931,226 | -0.34(-1.58%) |
Sep 09, 2011 | 21.81 | 21.83 | 21.32 | 21.39 | 2,545,378 | -0.68(-3.07%) |
Sep 08, 2011 | 22.11 | 22.31 | 22.03 | 22.07 | 3,710,673 | -0.15(-0.68%) |
Sep 07, 2011 | 21.92 | 22.24 | 21.83 | 22.22 | 2,549,413 | +0.43(+1.97%) |
Sep 06, 2011 | 21.51 | 21.80 | 21.38 | 21.79 | 4,336,785 | -0.26(-1.19%) |
Sep 02, 2011 | 21.98 | 22.27 | 21.96 | 22.05 | 1,801,011 | -0.40(-1.78%) |
Sep 01, 2011 | 22.59 | 22.66 | 22.41 | 22.45 | 2,849,298 | -0.03(-0.13%) |
Aug 31, 2011 | 22.30 | 22.57 | 22.22 | 22.48 | 5,143,727 | +0.26(+1.15%) |
Aug 30, 2011 | 21.99 | 22.33 | 21.84 | 22.23 | 2,084,506 | +0.20(+0.89%) |
Aug 29, 2011 | 21.87 | 22.07 | 21.84 | 22.03 | 3,319,057 | +0.44(+2.06%) |
Aug 26, 2011 | 21.33 | 21.63 | 20.93 | 21.59 | 3,045,629 | +0.14(+0.63%) |
Aug 25, 2011 | 21.70 | 21.84 | 21.37 | 21.45 | 3,254,170 | -0.18(-0.83%) |
Aug 24, 2011 | 21.54 | 21.75 | 21.32 | 21.63 | 2,282,016 | +0.11(+0.49%) |
Aug 23, 2011 | 21.10 | 21.54 | 20.90 | 21.53 | 4,840,983 | +0.54(+2.58%) |
Aug 22, 2011 | 21.39 | 21.42 | 20.92 | 20.99 | 2,253,184 | +0.08(+0.36%) |
Aug 19, 2011 | 21.19 | 21.53 | 20.87 | 20.91 | 2,887,803 | -0.32(-1.52%) |
Aug 18, 2011 | 21.61 | 21.61 | 21.08 | 21.23 | 3,476,050 | -0.91(-4.11%) |
Aug 17, 2011 | 22.15 | 22.45 | 22.08 | 22.14 | 2,597,879 | +0.14(+0.62%) |
Aug 16, 2011 | 22.08 | 22.19 | 21.90 | 22.01 | 4,563,467 | -0.32(-1.45%) |
Aug 15, 2011 | 22.08 | 22.34 | 22.01 | 22.33 | 2,013,342 | +0.50(+2.31%) |
Aug 12, 2011 | 22.06 | 22.08 | 21.73 | 21.83 | 2,908,576 | -0.04(-0.17%) |
Aug 11, 2011 | 21.18 | 21.98 | 20.85 | 21.87 | 5,814,335 | +0.86(+4.08%) |
Aug 10, 2011 | 21.14 | 21.48 | 20.70 | 21.01 | 6,303,562 | -0.34(-1.59%) |
Aug 09, 2011 | 21.38 | 21.36 | 20.11 | 21.35 | 7,625,913 | +1.13(+5.58%) |
Aug 08, 2011 | 20.68 | 20.84 | 20.15 | 20.22 | 7,907,496 | -1.17(-5.45%) |
Aug 05, 2011 | 21.81 | 21.91 | 20.79 | 21.38 | 9,675,144 | -0.38(-1.73%) |
Aug 04, 2011 | 22.57 | 22.60 | 21.63 | 21.76 | 8,339,313 | -1.10(-4.80%) |
Aug 03, 2011 | 22.81 | 22.88 | 22.34 | 22.86 | 5,347,751 | +0.11(+0.50%) |
Aug 02, 2011 | 23.21 | 23.31 | 22.75 | 22.75 | 3,749,684 | -0.57(-2.45%) |