Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 20.20 | 20.68 | 19.75 | 19.80 | 5,420,344 | -1.23(-5.85%) |
Sep 29, 2011 | 21.47 | 21.78 | 20.44 | 21.03 | 3,113,273 | +0.19(+0.90%) |
Sep 28, 2011 | 21.67 | 22.08 | 20.79 | 20.84 | 2,880,896 | -0.73(-3.39%) |
Sep 27, 2011 | 21.31 | 21.94 | 21.19 | 21.57 | 3,333,974 | +0.91(+4.41%) |
Sep 26, 2011 | 20.20 | 20.71 | 19.42 | 20.66 | 1,748,150 | +0.77(+3.87%) |
Sep 23, 2011 | 19.85 | 20.35 | 19.61 | 19.89 | 3,245,642 | -0.14(-0.68%) |
Sep 22, 2011 | 20.46 | 20.76 | 19.65 | 20.03 | 4,126,554 | -1.27(-5.98%) |
Sep 21, 2011 | 22.61 | 22.62 | 21.27 | 21.30 | 2,109,434 | -1.36(-5.99%) |
Sep 20, 2011 | 23.33 | 23.42 | 22.61 | 22.66 | 1,361,605 | -0.53(-2.30%) |
Sep 19, 2011 | 23.07 | 23.36 | 22.67 | 23.19 | 1,974,414 | -0.46(-1.95%) |
Sep 16, 2011 | 24.19 | 24.30 | 23.45 | 23.65 | 2,862,767 | -0.23(-0.98%) |
Sep 15, 2011 | 23.83 | 23.93 | 23.54 | 23.89 | 1,989,326 | +0.34(+1.44%) |
Sep 14, 2011 | 23.18 | 23.88 | 22.41 | 23.55 | 3,835,373 | +0.44(+1.90%) |
Sep 13, 2011 | 22.73 | 23.31 | 22.54 | 23.11 | 2,273,107 | +0.56(+2.48%) |
Sep 12, 2011 | 22.45 | 22.81 | 21.94 | 22.55 | 3,274,536 | -0.28(-1.21%) |
Sep 09, 2011 | 23.52 | 23.60 | 22.67 | 22.83 | 2,366,122 | -1.00(-4.22%) |
Sep 08, 2011 | 23.85 | 24.36 | 23.76 | 23.83 | 2,402,948 | -0.27(-1.11%) |
Sep 07, 2011 | 23.88 | 24.19 | 23.60 | 24.10 | 2,927,995 | +0.66(+2.82%) |
Sep 06, 2011 | 22.60 | 23.51 | 22.53 | 23.44 | 3,849,516 | -0.31(-1.31%) |
Sep 02, 2011 | 23.61 | 24.14 | 23.31 | 23.75 | 2,697,623 | -0.49(-2.01%) |
Sep 01, 2011 | 25.17 | 25.30 | 24.14 | 24.23 | 2,680,208 | -0.91(-3.60%) |
Aug 31, 2011 | 24.95 | 25.49 | 24.83 | 25.14 | 2,361,075 | +0.40(+1.62%) |
Aug 30, 2011 | 24.11 | 24.86 | 23.91 | 24.74 | 2,304,789 | +0.52(+2.13%) |
Aug 29, 2011 | 23.48 | 24.33 | 23.48 | 24.22 | 2,511,645 | +1.18(+5.12%) |
Aug 26, 2011 | 22.12 | 23.06 | 21.54 | 23.04 | 2,992,379 | +0.74(+3.30%) |
Aug 25, 2011 | 23.18 | 23.44 | 22.24 | 22.31 | 2,127,092 | -0.87(-3.75%) |
Aug 24, 2011 | 22.68 | 23.19 | 22.53 | 23.18 | 2,368,978 | +0.37(+1.60%) |
Aug 23, 2011 | 21.88 | 22.83 | 21.67 | 22.81 | 2,042,637 | +1.02(+4.68%) |
Aug 22, 2011 | 22.14 | 22.36 | 21.70 | 21.79 | 2,331,900 | +0.22(+1.00%) |
Aug 19, 2011 | 21.90 | 22.72 | 21.52 | 21.58 | 3,987,639 | -0.76(-3.39%) |
Aug 18, 2011 | 23.20 | 23.23 | 22.04 | 22.33 | 5,273,134 | -1.79(-7.42%) |
Aug 17, 2011 | 24.20 | 24.46 | 23.87 | 24.12 | 2,155,693 | +0.14(+0.58%) |
Aug 16, 2011 | 24.20 | 24.34 | 23.66 | 23.98 | 2,708,313 | -0.58(-2.36%) |
Aug 15, 2011 | 24.33 | 24.76 | 24.19 | 24.57 | 2,216,813 | +0.45(+1.84%) |
Aug 12, 2011 | 24.08 | 24.31 | 23.77 | 24.12 | 2,577,549 | +0.23(+0.96%) |
Aug 11, 2011 | 22.57 | 24.30 | 22.36 | 23.89 | 4,218,635 | +1.37(+6.08%) |
Aug 10, 2011 | 22.77 | 23.37 | 22.33 | 22.52 | 4,426,013 | -0.93(-3.97%) |
Aug 09, 2011 | 22.80 | 23.45 | 21.82 | 23.45 | 5,346,573 | +1.48(+6.72%) |
Aug 08, 2011 | 22.80 | 23.27 | 21.85 | 21.98 | 6,106,923 | -1.64(-6.94%) |
Aug 05, 2011 | 24.62 | 24.86 | 22.98 | 23.61 | 7,473,632 | -0.50(-2.08%) |
Aug 04, 2011 | 25.27 | 25.27 | 24.03 | 24.12 | 4,446,767 | -1.65(-6.39%) |
Aug 03, 2011 | 25.94 | 25.94 | 24.83 | 25.76 | 3,186,211 | +0.55(+2.20%) |
Aug 02, 2011 | 26.07 | 26.42 | 25.20 | 25.21 | 2,271,696 | -1.12(-4.26%) |
Aug 01, 2011 | 27.05 | 27.09 | 26.02 | 26.33 | 2,795,647 | -0.15(-0.58%) |
Jul 29, 2011 | 25.81 | 26.91 | 25.65 | 26.48 | 3,867,528 | +0.33(+1.25%) |
Jul 28, 2011 | 27.24 | 27.47 | 26.09 | 26.16 | 6,327,307 | -1.31(-4.75%) |
Jul 27, 2011 | 28.29 | 28.38 | 27.18 | 27.46 | 3,336,965 | -1.09(-3.81%) |
Jul 26, 2011 | 29.33 | 29.33 | 28.49 | 28.55 | 1,654,523 | -0.84(-2.86%) |
Jul 25, 2011 | 29.11 | 29.57 | 28.95 | 29.39 | 1,506,730 | -0.21(-0.69%) |
Jul 22, 2011 | 29.59 | 29.77 | 29.56 | 29.59 | 1,841,386 | +0.01(+0.04%) |
Jul 21, 2011 | 28.02 | 29.84 | 28.02 | 29.58 | 4,457,676 | +1.19(+4.21%) |
Jul 20, 2011 | 28.54 | 28.86 | 28.32 | 28.39 | 1,822,977 | +0.03(+0.11%) |
Jul 19, 2011 | 27.88 | 28.74 | 27.88 | 28.36 | 1,965,866 | +0.68(+2.47%) |
Jul 18, 2011 | 27.88 | 27.91 | 27.49 | 27.67 | 2,338,864 | -0.40(-1.41%) |
Jul 15, 2011 | 27.29 | 28.08 | 27.18 | 28.07 | 3,433,447 | +1.01(+3.74%) |
Jul 14, 2011 | 27.65 | 27.96 | 27.03 | 27.06 | 2,420,603 | -0.52(-1.87%) |
Jul 13, 2011 | 27.81 | 28.00 | 27.51 | 27.57 | 2,261,197 | +0.03(+0.11%) |
Jul 12, 2011 | 27.98 | 28.16 | 27.52 | 27.54 | 2,491,956 | -0.59(-2.08%) |
Jul 11, 2011 | 28.56 | 28.71 | 27.84 | 28.13 | 1,977,288 | -0.92(-3.17%) |
Jul 08, 2011 | 29.30 | 29.30 | 28.69 | 29.05 | 2,145,581 | -0.73(-2.45%) |
Jul 07, 2011 | 29.79 | 30.00 | 29.54 | 29.78 | 1,579,482 | +0.40(+1.35%) |
Jul 06, 2011 | 29.32 | 29.49 | 28.81 | 29.39 | 1,685,762 | -0.04(-0.14%) |
Jul 05, 2011 | 29.56 | 29.80 | 29.32 | 29.43 | 1,757,058 | -0.15(-0.50%) |