Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 20.23 | 20.71 | 19.66 | 19.69 | 1,688,203 | -0.86(-4.20%) |
Sep 29, 2011 | 20.89 | 21.18 | 19.83 | 20.55 | 1,531,531 | -0.07(-0.35%) |
Sep 28, 2011 | 21.89 | 21.97 | 20.53 | 20.62 | 2,228,861 | -1.23(-5.63%) |
Sep 27, 2011 | 22.28 | 22.53 | 21.70 | 21.85 | 1,119,217 | +0.05(+0.22%) |
Sep 26, 2011 | 21.30 | 21.96 | 20.86 | 21.81 | 1,628,817 | +0.65(+3.06%) |
Sep 23, 2011 | 20.27 | 21.34 | 20.20 | 21.16 | 1,680,736 | +0.86(+4.25%) |
Sep 22, 2011 | 19.94 | 20.40 | 19.82 | 20.30 | 2,027,035 | -0.14(-0.66%) |
Sep 21, 2011 | 21.09 | 21.28 | 20.40 | 20.43 | 1,397,337 | -0.54(-2.55%) |
Sep 20, 2011 | 21.89 | 22.07 | 20.96 | 20.97 | 1,512,049 | -0.88(-4.02%) |
Sep 19, 2011 | 21.43 | 21.96 | 21.36 | 21.85 | 1,253,673 | -0.07(-0.33%) |
Sep 16, 2011 | 21.93 | 22.32 | 21.83 | 21.92 | 1,239,091 | +0.08(+0.37%) |
Sep 15, 2011 | 21.95 | 22.19 | 21.60 | 21.84 | 1,478,642 | +0.11(+0.52%) |
Sep 14, 2011 | 21.39 | 22.09 | 21.20 | 21.73 | 1,826,673 | +0.54(+2.56%) |
Sep 13, 2011 | 20.88 | 21.38 | 20.68 | 21.18 | 1,171,929 | +0.30(+1.45%) |
Sep 12, 2011 | 20.19 | 20.89 | 20.19 | 20.88 | 1,275,968 | +0.43(+2.11%) |
Sep 09, 2011 | 20.92 | 21.04 | 20.15 | 20.45 | 1,371,386 | -0.75(-3.54%) |
Sep 08, 2011 | 21.17 | 21.70 | 21.01 | 21.20 | 1,075,351 | +0.00(+0.00%) |
Sep 07, 2011 | 20.72 | 21.40 | 20.43 | 21.20 | 1,952,868 | +0.14(+0.68%) |
Sep 06, 2011 | 20.39 | 21.30 | 20.38 | 21.06 | 1,080,516 | -0.01(-0.04%) |
Sep 02, 2011 | 21.27 | 21.58 | 20.98 | 21.06 | 843,987 | -0.54(-2.48%) |
Sep 01, 2011 | 22.00 | 22.24 | 21.49 | 21.60 | 1,056,894 | -0.33(-1.49%) |
Aug 31, 2011 | 22.22 | 22.62 | 21.61 | 21.93 | 1,231,626 | -0.18(-0.80%) |
Aug 30, 2011 | 22.09 | 22.32 | 21.85 | 22.10 | 1,280,107 | -0.19(-0.86%) |
Aug 29, 2011 | 21.57 | 22.32 | 21.55 | 22.29 | 840,391 | +0.89(+4.18%) |
Aug 26, 2011 | 20.67 | 21.55 | 20.55 | 21.40 | 849,900 | +0.53(+2.53%) |
Aug 25, 2011 | 22.19 | 22.19 | 20.78 | 20.87 | 1,483,050 | -1.21(-5.46%) |
Aug 24, 2011 | 21.91 | 22.21 | 21.38 | 22.08 | 1,057,144 | +0.04(+0.18%) |
Aug 23, 2011 | 21.13 | 22.30 | 21.01 | 22.04 | 1,154,978 | +0.95(+4.51%) |
Aug 22, 2011 | 21.23 | 21.74 | 20.98 | 21.09 | 1,139,595 | +0.39(+1.89%) |
Aug 19, 2011 | 20.58 | 21.58 | 20.41 | 20.70 | 1,338,506 | -0.18(-0.88%) |
Aug 18, 2011 | 21.18 | 21.65 | 20.69 | 20.88 | 2,351,596 | -1.00(-4.56%) |
Aug 17, 2011 | 21.89 | 22.07 | 21.45 | 21.88 | 1,181,737 | +0.05(+0.22%) |
Aug 16, 2011 | 21.95 | 22.03 | 21.48 | 21.83 | 1,234,137 | -0.35(-1.58%) |
Aug 15, 2011 | 21.89 | 22.22 | 21.73 | 22.18 | 1,025,235 | +0.50(+2.28%) |
Aug 12, 2011 | 22.05 | 22.22 | 21.51 | 21.69 | 1,540,119 | -0.25(-1.13%) |
Aug 11, 2011 | 20.64 | 22.17 | 20.61 | 21.93 | 3,333,616 | +1.66(+8.20%) |
Aug 10, 2011 | 20.43 | 21.05 | 20.02 | 20.27 | 1,662,586 | -0.45(-2.16%) |
Aug 09, 2011 | 20.48 | 20.77 | 19.41 | 20.72 | 3,182,409 | +0.73(+3.64%) |
Aug 08, 2011 | 20.37 | 21.05 | 19.97 | 19.99 | 3,734,794 | -1.55(-7.19%) |
Aug 05, 2011 | 21.97 | 22.16 | 20.93 | 21.54 | 2,149,594 | -0.01(-0.04%) |
Aug 04, 2011 | 22.39 | 22.66 | 21.52 | 21.55 | 1,685,132 | -1.05(-4.66%) |
Aug 03, 2011 | 22.36 | 22.63 | 21.79 | 22.61 | 2,002,491 | +0.29(+1.29%) |
Aug 02, 2011 | 22.77 | 22.89 | 22.27 | 22.32 | 1,985,523 | -0.68(-2.95%) |
Aug 01, 2011 | 23.28 | 23.35 | 22.69 | 23.00 | 1,932,269 | -0.03(-0.14%) |
Jul 29, 2011 | 23.12 | 23.33 | 22.62 | 23.03 | 1,229,917 | -0.16(-0.69%) |
Jul 28, 2011 | 23.70 | 23.94 | 23.12 | 23.19 | 1,864,657 | -0.39(-1.66%) |
Jul 27, 2011 | 24.32 | 24.51 | 23.55 | 23.58 | 2,053,804 | -1.13(-4.56%) |
Jul 26, 2011 | 24.56 | 25.19 | 24.29 | 24.71 | 1,434,954 | +0.13(+0.52%) |
Jul 25, 2011 | 24.57 | 24.87 | 24.38 | 24.58 | 1,362,331 | -0.10(-0.39%) |
Jul 22, 2011 | 24.73 | 24.95 | 24.57 | 24.67 | 1,660,296 | -0.14(-0.55%) |
Jul 21, 2011 | 25.38 | 25.58 | 24.51 | 24.81 | 6,176,209 | -1.30(-4.99%) |
Jul 20, 2011 | 26.80 | 26.86 | 25.94 | 26.11 | 2,257,050 | -0.73(-2.74%) |
Jul 19, 2011 | 26.41 | 27.00 | 26.38 | 26.85 | 1,684,866 | +0.73(+2.78%) |
Jul 18, 2011 | 26.10 | 26.53 | 25.73 | 26.12 | 1,646,563 | +0.01(+0.03%) |
Jul 15, 2011 | 26.32 | 26.52 | 25.73 | 26.11 | 1,364,655 | -0.01(-0.03%) |
Jul 14, 2011 | 26.70 | 26.85 | 25.98 | 26.12 | 1,458,576 | -0.58(-2.15%) |
Jul 13, 2011 | 26.31 | 26.95 | 26.30 | 26.70 | 1,173,935 | +0.55(+2.11%) |
Jul 12, 2011 | 26.30 | 26.65 | 26.12 | 26.14 | 951,214 | -0.23(-0.88%) |
Jul 11, 2011 | 26.54 | 26.63 | 26.18 | 26.38 | 1,289,217 | -0.38(-1.43%) |
Jul 08, 2011 | 26.58 | 26.77 | 26.22 | 26.76 | 1,053,891 | -0.26(-0.98%) |
Jul 07, 2011 | 26.69 | 27.21 | 26.60 | 27.02 | 1,347,959 | +0.54(+2.02%) |
Jul 06, 2011 | 26.68 | 26.68 | 26.16 | 26.49 | 737,304 | -0.14(-0.54%) |
Jul 05, 2011 | 26.26 | 26.68 | 25.98 | 26.63 | 1,311,765 | +0.41(+1.55%) |