Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 20.85 | 21.26 | 20.48 | 20.48 | 6,902,491 | -0.68(-3.22%) |
Sep 29, 2011 | 21.79 | 21.89 | 20.33 | 21.16 | 7,268,675 | -0.13(-0.61%) |
Sep 28, 2011 | 21.92 | 22.22 | 21.28 | 21.29 | 5,731,109 | -0.66(-3.02%) |
Sep 27, 2011 | 21.75 | 22.38 | 21.63 | 21.95 | 10,401,674 | +0.49(+2.30%) |
Sep 26, 2011 | 21.18 | 21.48 | 20.73 | 21.45 | 6,506,091 | +0.38(+1.79%) |
Sep 23, 2011 | 20.02 | 21.31 | 19.99 | 21.08 | 10,145,275 | +1.06(+5.32%) |
Sep 22, 2011 | 19.82 | 20.32 | 19.70 | 20.01 | 5,805,196 | -0.37(-1.83%) |
Sep 21, 2011 | 21.23 | 21.41 | 20.37 | 20.38 | 5,206,199 | -0.95(-4.46%) |
Sep 20, 2011 | 21.39 | 21.86 | 21.10 | 21.34 | 6,850,186 | -0.02(-0.07%) |
Sep 19, 2011 | 20.69 | 21.44 | 20.56 | 21.35 | 5,596,604 | +0.34(+1.64%) |
Sep 16, 2011 | 20.97 | 21.17 | 20.77 | 21.01 | 7,650,682 | +0.08(+0.40%) |
Sep 15, 2011 | 20.75 | 21.10 | 20.53 | 20.92 | 8,107,708 | +0.31(+1.50%) |
Sep 14, 2011 | 20.15 | 20.87 | 19.94 | 20.61 | 7,282,991 | +0.54(+2.69%) |
Sep 13, 2011 | 19.53 | 20.14 | 19.40 | 20.07 | 5,885,230 | +0.66(+3.39%) |
Sep 12, 2011 | 18.75 | 19.44 | 18.72 | 19.42 | 4,453,455 | +0.31(+1.61%) |
Sep 09, 2011 | 19.32 | 19.67 | 18.89 | 19.11 | 6,310,177 | -0.54(-2.74%) |
Sep 08, 2011 | 19.52 | 20.21 | 19.42 | 19.65 | 11,842,814 | +0.06(+0.28%) |
Sep 07, 2011 | 19.17 | 19.60 | 18.96 | 19.59 | 5,143,721 | +0.78(+4.13%) |
Sep 06, 2011 | 18.48 | 18.84 | 18.02 | 18.81 | 5,362,218 | -0.04(-0.23%) |
Sep 02, 2011 | 19.00 | 19.09 | 18.76 | 18.86 | 4,648,571 | -0.51(-2.62%) |
Sep 01, 2011 | 19.68 | 19.90 | 19.31 | 19.36 | 6,110,495 | -0.25(-1.26%) |
Aug 31, 2011 | 19.77 | 20.07 | 19.47 | 19.61 | 6,039,278 | -0.01(-0.05%) |
Aug 30, 2011 | 19.60 | 19.75 | 19.41 | 19.62 | 6,247,997 | +0.05(+0.23%) |
Aug 29, 2011 | 19.12 | 19.60 | 18.93 | 19.58 | 6,602,741 | +0.47(+2.44%) |
Aug 26, 2011 | 18.45 | 19.12 | 18.15 | 19.11 | 4,906,595 | +0.58(+3.13%) |
Aug 25, 2011 | 19.05 | 19.13 | 18.44 | 18.53 | 4,339,026 | -0.48(-2.51%) |
Aug 24, 2011 | 18.61 | 19.02 | 18.52 | 19.01 | 6,192,544 | +0.31(+1.68%) |
Aug 23, 2011 | 17.85 | 18.70 | 17.66 | 18.70 | 6,273,876 | +1.04(+5.86%) |
Aug 22, 2011 | 17.75 | 17.91 | 17.49 | 17.66 | 6,695,509 | +0.20(+1.15%) |
Aug 19, 2011 | 17.43 | 18.18 | 17.43 | 17.46 | 8,531,867 | -0.30(-1.72%) |
Aug 18, 2011 | 18.04 | 18.04 | 17.48 | 17.76 | 7,492,835 | -0.78(-4.23%) |
Aug 17, 2011 | 18.78 | 19.03 | 18.32 | 18.55 | 5,440,566 | -0.25(-1.32%) |
Aug 16, 2011 | 18.91 | 18.92 | 18.64 | 18.80 | 4,450,948 | -0.19(-1.02%) |
Aug 15, 2011 | 18.71 | 19.00 | 18.50 | 18.99 | 5,120,762 | +0.37(+1.98%) |
Aug 12, 2011 | 18.36 | 18.77 | 18.24 | 18.62 | 4,532,609 | +0.32(+1.75%) |
Aug 11, 2011 | 17.67 | 18.56 | 17.38 | 18.30 | 9,437,968 | +0.84(+4.84%) |
Aug 10, 2011 | 18.01 | 18.26 | 17.42 | 17.46 | 8,919,306 | -0.83(-4.54%) |
Aug 09, 2011 | 18.14 | 18.32 | 17.05 | 18.29 | 10,161,858 | +0.88(+5.07%) |
Aug 08, 2011 | 18.14 | 18.50 | 17.21 | 17.40 | 8,017,537 | -1.25(-6.73%) |
Aug 05, 2011 | 18.54 | 18.77 | 17.95 | 18.66 | 8,074,739 | +0.38(+2.06%) |
Aug 04, 2011 | 18.93 | 19.02 | 18.27 | 18.28 | 8,283,398 | -0.92(-4.77%) |
Aug 03, 2011 | 18.90 | 19.23 | 18.50 | 19.20 | 5,988,493 | +0.32(+1.68%) |
Aug 02, 2011 | 19.35 | 19.58 | 18.87 | 18.88 | 4,901,474 | -0.66(-3.37%) |
Aug 01, 2011 | 19.76 | 19.77 | 19.25 | 19.54 | 5,479,284 | -0.03(-0.15%) |
Jul 29, 2011 | 19.49 | 19.76 | 19.30 | 19.57 | 6,676,971 | -0.04(-0.22%) |
Jul 28, 2011 | 19.34 | 19.82 | 19.34 | 19.61 | 5,278,546 | +0.34(+1.76%) |
Jul 27, 2011 | 19.57 | 19.64 | 19.15 | 19.27 | 6,393,497 | -0.43(-2.20%) |
Jul 26, 2011 | 19.94 | 19.94 | 19.64 | 19.71 | 5,767,395 | -0.24(-1.22%) |
Jul 25, 2011 | 20.04 | 20.15 | 19.84 | 19.95 | 5,463,754 | -0.24(-1.19%) |
Jul 22, 2011 | 20.27 | 20.31 | 20.17 | 20.19 | 6,279,439 | -0.09(-0.45%) |
Jul 21, 2011 | 20.06 | 22.00 | 19.88 | 20.28 | 15,479,760 | +1.11(+5.78%) |
Jul 20, 2011 | 19.39 | 19.43 | 19.04 | 19.17 | 6,205,143 | -0.16(-0.84%) |
Jul 19, 2011 | 19.04 | 19.34 | 19.01 | 19.34 | 8,180,537 | +0.43(+2.27%) |
Jul 18, 2011 | 18.76 | 19.09 | 18.73 | 18.91 | 13,334,013 | +0.17(+0.89%) |
Jul 15, 2011 | 19.12 | 19.12 | 18.70 | 18.74 | 9,540,466 | -0.33(-1.76%) |
Jul 14, 2011 | 19.36 | 19.36 | 18.88 | 19.08 | 9,233,440 | -0.19(-1.00%) |
Jul 13, 2011 | 19.40 | 19.62 | 19.17 | 19.27 | 11,034,148 | -0.01(-0.05%) |
Jul 12, 2011 | 19.05 | 19.58 | 18.92 | 19.28 | 8,934,496 | +0.24(+1.29%) |
Jul 11, 2011 | 18.78 | 19.19 | 18.74 | 19.03 | 7,630,504 | +0.05(+0.25%) |
Jul 08, 2011 | 18.79 | 18.99 | 18.73 | 18.99 | 3,852,791 | -0.04(-0.23%) |
Jul 07, 2011 | 18.76 | 19.06 | 18.75 | 19.03 | 5,795,155 | +0.40(+2.12%) |
Jul 06, 2011 | 18.50 | 18.71 | 18.42 | 18.63 | 2,774,367 | +0.02(+0.11%) |
Jul 05, 2011 | 18.65 | 18.76 | 18.46 | 18.61 | 3,434,602 | -0.05(-0.28%) |