Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 21.61 | 21.95 | 21.50 | 21.56 | 1,915,959 | -0.46(-2.08%) |
Sep 29, 2011 | 22.03 | 22.21 | 21.61 | 22.02 | 1,859,037 | +0.33(+1.52%) |
Sep 28, 2011 | 22.28 | 22.29 | 21.65 | 21.69 | 1,640,601 | -0.49(-2.19%) |
Sep 27, 2011 | 22.36 | 22.66 | 22.10 | 22.18 | 2,628,725 | +0.27(+1.25%) |
Sep 26, 2011 | 21.27 | 21.93 | 20.65 | 21.90 | 2,368,250 | +0.76(+3.61%) |
Sep 23, 2011 | 20.58 | 21.24 | 20.48 | 21.14 | 2,032,134 | +0.42(+2.00%) |
Sep 22, 2011 | 20.91 | 21.04 | 20.30 | 20.72 | 3,888,108 | -1.08(-4.93%) |
Sep 21, 2011 | 22.20 | 22.55 | 21.79 | 21.80 | 2,852,607 | -0.50(-2.26%) |
Sep 20, 2011 | 22.24 | 22.52 | 22.08 | 22.30 | 1,384,242 | +0.12(+0.53%) |
Sep 19, 2011 | 21.96 | 22.29 | 21.74 | 22.19 | 1,823,914 | -0.20(-0.88%) |
Sep 16, 2011 | 22.92 | 23.12 | 22.31 | 22.38 | 2,979,885 | -0.34(-1.51%) |
Sep 15, 2011 | 22.28 | 22.80 | 22.18 | 22.73 | 2,214,113 | +0.81(+3.70%) |
Sep 14, 2011 | 22.23 | 22.23 | 21.78 | 21.92 | 2,316,308 | -0.26(-1.17%) |
Sep 13, 2011 | 22.07 | 22.30 | 21.91 | 22.18 | 2,115,705 | +0.19(+0.86%) |
Sep 12, 2011 | 22.22 | 22.24 | 21.70 | 21.99 | 3,218,127 | -0.49(-2.18%) |
Sep 09, 2011 | 23.07 | 23.13 | 22.43 | 22.48 | 2,498,478 | -0.84(-3.62%) |
Sep 08, 2011 | 23.35 | 23.50 | 23.15 | 23.32 | 1,358,238 | -0.16(-0.68%) |
Sep 07, 2011 | 23.25 | 23.54 | 23.09 | 23.48 | 1,884,555 | +0.50(+2.18%) |
Sep 06, 2011 | 23.00 | 23.02 | 22.77 | 22.98 | 1,777,813 | -0.43(-1.85%) |
Sep 02, 2011 | 23.37 | 23.65 | 23.28 | 23.42 | 1,680,210 | -0.32(-1.33%) |
Sep 01, 2011 | 24.28 | 24.35 | 23.69 | 23.73 | 2,107,687 | -0.37(-1.53%) |
Aug 31, 2011 | 23.80 | 24.15 | 23.70 | 24.10 | 1,709,341 | +0.52(+2.20%) |
Aug 30, 2011 | 23.65 | 23.76 | 23.32 | 23.58 | 2,331,938 | -0.13(-0.56%) |
Aug 29, 2011 | 23.84 | 23.91 | 23.57 | 23.71 | 2,167,985 | +0.18(+0.78%) |
Aug 26, 2011 | 23.37 | 23.72 | 22.82 | 23.53 | 4,587,514 | -0.65(-2.69%) |
Aug 25, 2011 | 24.82 | 25.04 | 23.99 | 24.18 | 2,776,753 | -0.30(-1.23%) |
Aug 24, 2011 | 23.94 | 24.54 | 23.83 | 24.48 | 2,193,104 | +0.56(+2.33%) |
Aug 23, 2011 | 23.38 | 23.93 | 22.88 | 23.93 | 2,550,000 | +0.84(+3.64%) |
Aug 22, 2011 | 23.89 | 23.89 | 23.03 | 23.09 | 2,602,655 | -0.21(-0.91%) |
Aug 19, 2011 | 23.77 | 24.10 | 23.23 | 23.30 | 2,602,863 | -0.72(-3.00%) |
Aug 18, 2011 | 24.18 | 24.46 | 23.71 | 24.02 | 3,229,621 | -0.83(-3.36%) |
Aug 17, 2011 | 24.82 | 25.10 | 24.76 | 24.86 | 1,650,850 | +0.22(+0.88%) |
Aug 16, 2011 | 24.67 | 24.70 | 24.41 | 24.64 | 2,004,892 | -0.24(-0.95%) |
Aug 15, 2011 | 24.66 | 24.89 | 24.56 | 24.88 | 1,776,121 | +0.52(+2.15%) |
Aug 12, 2011 | 24.76 | 24.84 | 24.15 | 24.35 | 2,507,361 | -0.12(-0.50%) |
Aug 11, 2011 | 23.57 | 24.56 | 23.35 | 24.47 | 3,645,930 | +1.02(+4.36%) |
Aug 10, 2011 | 23.94 | 23.99 | 23.11 | 23.45 | 5,975,178 | -0.68(-2.83%) |
Aug 09, 2011 | 23.07 | 24.15 | 22.99 | 24.13 | 5,441,651 | +1.17(+5.09%) |
Aug 08, 2011 | 23.07 | 23.65 | 22.80 | 22.97 | 4,013,872 | -1.12(-4.64%) |
Aug 05, 2011 | 24.51 | 24.66 | 23.67 | 24.08 | 5,031,104 | -0.30(-1.22%) |
Aug 04, 2011 | 24.70 | 24.71 | 23.92 | 24.38 | 3,932,322 | -0.73(-2.91%) |
Aug 03, 2011 | 24.72 | 25.14 | 23.99 | 25.11 | 3,188,882 | +0.38(+1.53%) |
Aug 02, 2011 | 25.41 | 25.43 | 24.41 | 24.73 | 3,520,178 | -0.74(-2.89%) |
Aug 01, 2011 | 25.84 | 25.84 | 25.26 | 25.47 | 744,625 | +0.13(+0.50%) |
Jul 29, 2011 | 25.41 | 25.60 | 25.16 | 25.34 | 1,804,105 | -0.41(-1.59%) |
Jul 28, 2011 | 25.53 | 25.91 | 25.33 | 25.75 | 1,609,068 | +0.24(+0.92%) |
Jul 27, 2011 | 25.95 | 26.02 | 25.50 | 25.52 | 2,059,362 | -0.50(-1.92%) |
Jul 26, 2011 | 26.30 | 26.37 | 25.96 | 26.02 | 1,481,263 | -0.34(-1.29%) |
Jul 25, 2011 | 26.31 | 26.48 | 26.19 | 26.36 | 1,397,868 | -0.14(-0.52%) |
Jul 22, 2011 | 26.54 | 26.55 | 26.40 | 26.49 | 1,202,087 | -0.06(-0.21%) |
Jul 21, 2011 | 26.33 | 26.70 | 26.28 | 26.55 | 1,476,202 | +0.38(+1.45%) |
Jul 20, 2011 | 25.99 | 26.25 | 25.95 | 26.17 | 1,495,407 | +0.36(+1.40%) |
Jul 19, 2011 | 25.55 | 25.83 | 25.53 | 25.81 | 1,105,354 | +0.56(+2.23%) |
Jul 18, 2011 | 25.53 | 25.55 | 25.02 | 25.24 | 1,514,604 | -0.46(-1.78%) |
Jul 15, 2011 | 25.90 | 25.90 | 25.55 | 25.70 | 879,264 | +0.01(+0.05%) |
Jul 14, 2011 | 25.85 | 25.97 | 25.56 | 25.69 | 991,395 | -0.02(-0.09%) |
Jul 13, 2011 | 25.77 | 26.15 | 25.64 | 25.71 | 1,363,594 | +0.07(+0.27%) |
Jul 12, 2011 | 25.62 | 25.83 | 25.60 | 25.64 | 1,175,461 | -0.13(-0.52%) |
Jul 11, 2011 | 25.92 | 26.05 | 25.67 | 25.78 | 1,071,626 | -0.50(-1.92%) |
Jul 08, 2011 | 26.11 | 26.41 | 26.09 | 26.28 | 742,419 | -0.05(-0.18%) |
Jul 07, 2011 | 26.48 | 26.58 | 26.29 | 26.33 | 992,056 | +0.07(+0.26%) |
Jul 06, 2011 | 26.28 | 26.32 | 26.08 | 26.26 | 1,115,784 | -0.12(-0.47%) |
Jul 05, 2011 | 26.76 | 26.85 | 26.36 | 26.38 | 917,104 | -0.26(-0.97%) |