Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 23.47 | 24.01 | 23.29 | 23.29 | 7,058,837 | -0.33(-1.39%) |
Oct 28, 2011 | 23.34 | 23.69 | 23.05 | 23.62 | 8,872,464 | +0.20(+0.86%) |
Oct 27, 2011 | 23.24 | 23.56 | 22.99 | 23.42 | 7,427,953 | +0.85(+3.76%) |
Oct 26, 2011 | 22.95 | 23.23 | 22.36 | 22.57 | 7,083,283 | +0.18(+0.78%) |
Oct 25, 2011 | 23.09 | 23.15 | 22.32 | 22.39 | 8,193,742 | -0.69(-2.99%) |
Oct 24, 2011 | 23.25 | 23.53 | 22.35 | 23.08 | 10,525,911 | +0.72(+3.24%) |
Oct 21, 2011 | 22.33 | 22.58 | 21.96 | 22.36 | 7,700,501 | +0.17(+0.75%) |
Oct 20, 2011 | 21.83 | 22.25 | 21.48 | 22.19 | 6,477,485 | +0.48(+2.19%) |
Oct 19, 2011 | 22.11 | 22.29 | 21.64 | 21.72 | 6,066,390 | -0.50(-2.26%) |
Oct 18, 2011 | 22.06 | 22.55 | 21.41 | 22.22 | 5,028,742 | +0.19(+0.84%) |
Oct 17, 2011 | 22.49 | 22.54 | 21.98 | 22.03 | 3,129,941 | -0.54(-2.38%) |
Oct 14, 2011 | 22.35 | 22.58 | 22.24 | 22.57 | 3,426,846 | +0.39(+1.75%) |
Oct 13, 2011 | 21.81 | 22.21 | 21.79 | 22.18 | 5,666,317 | +0.15(+0.68%) |
Oct 12, 2011 | 22.26 | 22.68 | 21.93 | 22.03 | 6,409,475 | -0.10(-0.46%) |
Oct 11, 2011 | 22.31 | 22.51 | 21.95 | 22.13 | 4,355,991 | -0.28(-1.25%) |
Oct 10, 2011 | 22.13 | 22.52 | 22.01 | 22.41 | 6,956,933 | +0.60(+2.73%) |
Oct 07, 2011 | 21.77 | 22.28 | 21.64 | 21.82 | 6,894,621 | +0.13(+0.60%) |
Oct 06, 2011 | 21.25 | 21.74 | 21.22 | 21.69 | 4,853,564 | +0.43(+2.01%) |
Oct 05, 2011 | 20.92 | 21.35 | 20.42 | 21.26 | 6,740,602 | +0.43(+2.06%) |
Oct 04, 2011 | 19.76 | 20.84 | 19.53 | 20.83 | 8,956,302 | +0.91(+4.58%) |
Oct 03, 2011 | 20.17 | 20.93 | 19.82 | 19.92 | 7,046,700 | -0.56(-2.72%) |
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%) |