Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 19.73 | 20.04 | 19.43 | 19.58 | 6,050,263 | -0.01(-0.05%) |
Aug 30, 2011 | 19.56 | 19.71 | 19.37 | 19.59 | 6,259,361 | +0.05(+0.23%) |
Aug 29, 2011 | 19.08 | 19.57 | 18.89 | 19.54 | 6,614,750 | +0.46(+2.44%) |
Aug 26, 2011 | 18.42 | 19.09 | 18.12 | 19.08 | 4,915,519 | +0.58(+3.13%) |
Aug 25, 2011 | 19.01 | 19.09 | 18.41 | 18.50 | 4,346,918 | -0.48(-2.51%) |
Aug 24, 2011 | 18.58 | 18.99 | 18.48 | 18.98 | 6,203,806 | +0.31(+1.68%) |
Aug 23, 2011 | 17.81 | 18.66 | 17.63 | 18.66 | 6,285,287 | +1.03(+5.86%) |
Aug 22, 2011 | 17.72 | 17.88 | 17.45 | 17.63 | 6,707,687 | +0.20(+1.15%) |
Aug 19, 2011 | 17.40 | 18.15 | 17.40 | 17.43 | 8,547,385 | -0.30(-1.72%) |
Aug 18, 2011 | 18.01 | 18.01 | 17.45 | 17.73 | 7,506,462 | -0.78(-4.23%) |
Aug 17, 2011 | 18.75 | 19.00 | 18.29 | 18.52 | 5,450,462 | -0.25(-1.32%) |
Aug 16, 2011 | 18.88 | 18.89 | 18.60 | 18.76 | 4,459,043 | -0.19(-1.02%) |
Aug 15, 2011 | 18.68 | 18.97 | 18.47 | 18.96 | 5,130,076 | +0.37(+1.98%) |
Aug 12, 2011 | 18.33 | 18.74 | 18.21 | 18.59 | 4,540,853 | +0.32(+1.75%) |
Aug 11, 2011 | 17.64 | 18.52 | 17.35 | 18.27 | 9,455,134 | +0.84(+4.84%) |
Aug 10, 2011 | 17.98 | 18.23 | 17.39 | 17.43 | 8,935,528 | -0.83(-4.54%) |
Aug 09, 2011 | 18.11 | 18.29 | 17.02 | 18.25 | 10,180,340 | +0.88(+5.07%) |
Aug 08, 2011 | 18.11 | 18.46 | 17.18 | 17.37 | 8,032,119 | -1.25(-6.73%) |
Aug 05, 2011 | 18.51 | 18.74 | 17.92 | 18.63 | 8,089,426 | +0.38(+2.06%) |
Aug 04, 2011 | 18.89 | 18.98 | 18.24 | 18.25 | 8,298,464 | -0.91(-4.77%) |
Aug 03, 2011 | 18.86 | 19.19 | 18.46 | 19.16 | 5,999,384 | +0.32(+1.68%) |
Aug 02, 2011 | 19.32 | 19.55 | 18.84 | 18.85 | 4,910,389 | -0.66(-3.37%) |
Aug 01, 2011 | 19.73 | 19.73 | 19.21 | 19.51 | 5,489,250 | -0.03(-0.15%) |
Jul 29, 2011 | 19.45 | 19.72 | 19.26 | 19.53 | 6,689,115 | -0.04(-0.22%) |
Jul 28, 2011 | 19.30 | 19.78 | 19.30 | 19.58 | 5,288,146 | +0.34(+1.76%) |
Jul 27, 2011 | 19.53 | 19.60 | 19.12 | 19.24 | 6,405,125 | -0.43(-2.20%) |
Jul 26, 2011 | 19.90 | 19.90 | 19.61 | 19.67 | 5,777,885 | -0.24(-1.22%) |
Jul 25, 2011 | 20.00 | 20.11 | 19.80 | 19.91 | 5,473,691 | -0.24(-1.19%) |
Jul 22, 2011 | 20.23 | 20.27 | 20.13 | 20.15 | 6,290,860 | -0.09(-0.45%) |
Jul 21, 2011 | 20.03 | 21.96 | 19.84 | 20.24 | 15,507,914 | +1.11(+5.78%) |
Jul 20, 2011 | 19.35 | 19.39 | 19.01 | 19.14 | 6,216,429 | -0.16(-0.84%) |
Jul 19, 2011 | 19.01 | 19.31 | 18.98 | 19.30 | 8,195,416 | +0.43(+2.27%) |
Jul 18, 2011 | 18.72 | 19.05 | 18.70 | 18.87 | 13,358,265 | +0.17(+0.89%) |
Jul 15, 2011 | 19.09 | 19.09 | 18.67 | 18.71 | 9,557,818 | -0.33(-1.76%) |
Jul 14, 2011 | 19.32 | 19.32 | 18.84 | 19.04 | 9,250,234 | -0.19(-1.00%) |
Jul 13, 2011 | 19.36 | 19.58 | 19.14 | 19.23 | 11,054,217 | -0.01(-0.05%) |
Jul 12, 2011 | 19.01 | 19.54 | 18.89 | 19.24 | 8,950,746 | +0.24(+1.29%) |
Jul 11, 2011 | 18.75 | 19.15 | 18.71 | 19.00 | 7,644,382 | +0.05(+0.25%) |
Jul 08, 2011 | 18.75 | 18.95 | 18.70 | 18.95 | 3,859,798 | -0.04(-0.23%) |
Jul 07, 2011 | 18.72 | 19.03 | 18.72 | 19.00 | 5,805,695 | +0.39(+2.12%) |
Jul 06, 2011 | 18.46 | 18.68 | 18.39 | 18.60 | 2,779,413 | +0.02(+0.11%) |
Jul 05, 2011 | 18.62 | 18.73 | 18.43 | 18.58 | 3,440,849 | -0.05(-0.28%) |
Jul 01, 2011 | 18.08 | 18.66 | 18.08 | 18.63 | 4,748,444 | +0.48(+2.63%) |
Jun 30, 2011 | 18.02 | 18.35 | 17.96 | 18.16 | 4,903,596 | +0.16(+0.87%) |
Jun 29, 2011 | 17.94 | 18.09 | 17.77 | 18.00 | 4,409,749 | +0.12(+0.66%) |
Jun 28, 2011 | 17.64 | 17.88 | 17.63 | 17.88 | 3,914,390 | +0.31(+1.78%) |
Jun 27, 2011 | 17.56 | 17.77 | 17.49 | 17.57 | 4,616,318 | -0.02(-0.09%) |
Jun 24, 2011 | 17.53 | 17.67 | 17.38 | 17.58 | 7,998,354 | +0.11(+0.64%) |
Jun 23, 2011 | 17.30 | 17.50 | 17.14 | 17.47 | 4,634,172 | -0.01(-0.05%) |
Jun 22, 2011 | 17.64 | 17.76 | 17.47 | 17.48 | 4,412,003 | -0.17(-0.97%) |
Jun 21, 2011 | 17.54 | 17.88 | 17.54 | 17.65 | 6,230,887 | +0.11(+0.60%) |
Jun 20, 2011 | 17.58 | 17.63 | 17.51 | 17.55 | 6,548,887 | +0.35(+2.05%) |
Jun 17, 2011 | 17.04 | 17.45 | 17.04 | 17.19 | 9,881,940 | +0.31(+1.82%) |
Jun 16, 2011 | 16.85 | 16.92 | 16.59 | 16.88 | 8,787,946 | +0.02(+0.12%) |
Jun 15, 2011 | 16.90 | 17.01 | 16.77 | 16.86 | 6,989,338 | -0.16(-0.93%) |
Jun 14, 2011 | 17.16 | 17.22 | 16.87 | 17.02 | 7,699,016 | +0.13(+0.77%) |
Jun 13, 2011 | 17.23 | 17.48 | 16.78 | 16.89 | 25,171,710 | +1.54(+10.03%) |
Jun 10, 2011 | 15.55 | 15.67 | 15.32 | 15.35 | 7,149,854 | -0.23(-1.50%) |
Jun 09, 2011 | 15.42 | 15.72 | 15.39 | 15.59 | 6,880,777 | +0.24(+1.56%) |
Jun 08, 2011 | 15.55 | 15.57 | 15.32 | 15.35 | 5,628,975 | -0.25(-1.59%) |
Jun 07, 2011 | 15.67 | 15.80 | 15.58 | 15.60 | 5,612,429 | -0.00(-0.02%) |
Jun 06, 2011 | 15.73 | 15.82 | 15.59 | 15.60 | 3,818,236 | -0.18(-1.17%) |