Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
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%) |
Jul 01, 2011 | 18.12 | 18.69 | 18.12 | 18.67 | 4,739,823 | +0.48(+2.63%) |
Jun 30, 2011 | 18.05 | 18.38 | 17.99 | 18.19 | 4,894,694 | +0.16(+0.87%) |
Jun 29, 2011 | 17.97 | 18.13 | 17.81 | 18.03 | 4,401,743 | +0.12(+0.66%) |
Jun 28, 2011 | 17.67 | 17.92 | 17.66 | 17.91 | 3,907,283 | +0.31(+1.78%) |
Jun 27, 2011 | 17.59 | 17.80 | 17.52 | 17.60 | 4,607,937 | -0.02(-0.09%) |
Jun 24, 2011 | 17.57 | 17.70 | 17.42 | 17.62 | 7,983,833 | +0.11(+0.64%) |
Jun 23, 2011 | 17.34 | 17.53 | 17.17 | 17.50 | 4,625,759 | -0.01(-0.05%) |
Jun 22, 2011 | 17.67 | 17.79 | 17.50 | 17.51 | 4,403,994 | -0.17(-0.97%) |
Jun 21, 2011 | 17.57 | 17.92 | 17.57 | 17.68 | 6,219,575 | +0.11(+0.60%) |
Jun 20, 2011 | 17.61 | 17.66 | 17.54 | 17.58 | 6,536,998 | +0.35(+2.05%) |
Jun 17, 2011 | 17.07 | 17.49 | 17.07 | 17.22 | 9,864,000 | +0.31(+1.82%) |
Jun 16, 2011 | 16.88 | 16.95 | 16.62 | 16.92 | 8,771,992 | +0.02(+0.12%) |
Jun 15, 2011 | 16.93 | 17.04 | 16.80 | 16.90 | 6,976,649 | -0.16(-0.93%) |
Jun 14, 2011 | 17.19 | 17.26 | 16.90 | 17.05 | 7,685,038 | +0.13(+0.77%) |
Jun 13, 2011 | 17.26 | 17.51 | 16.81 | 16.92 | 25,126,012 | +1.54(+10.03%) |
Jun 10, 2011 | 15.58 | 15.70 | 15.35 | 15.38 | 7,136,873 | -0.23(-1.50%) |
Jun 09, 2011 | 15.45 | 15.75 | 15.42 | 15.62 | 6,868,285 | +0.24(+1.56%) |
Jun 08, 2011 | 15.58 | 15.59 | 15.35 | 15.38 | 5,618,756 | -0.25(-1.59%) |
Jun 07, 2011 | 15.70 | 15.83 | 15.61 | 15.62 | 5,602,240 | -0.00(-0.02%) |
Jun 06, 2011 | 15.76 | 15.85 | 15.61 | 15.63 | 3,811,305 | -0.18(-1.17%) |