Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 18.67 | 18.78 | 18.47 | 18.47 | 5,285,188 | -0.64(-3.33%) |
Sep 29, 2011 | 19.28 | 19.30 | 18.79 | 19.10 | 6,536,495 | +0.50(+2.66%) |
Sep 28, 2011 | 19.06 | 19.16 | 18.56 | 18.61 | 5,022,290 | -0.17(-0.90%) |
Sep 27, 2011 | 18.69 | 19.07 | 18.61 | 18.78 | 8,917,534 | +0.42(+2.27%) |
Sep 26, 2011 | 18.21 | 18.38 | 17.93 | 18.36 | 5,930,811 | +0.40(+2.23%) |
Sep 23, 2011 | 17.64 | 17.99 | 17.57 | 17.96 | 7,750,758 | +0.23(+1.27%) |
Sep 22, 2011 | 17.49 | 17.82 | 17.45 | 17.73 | 11,534,722 | -0.40(-2.20%) |
Sep 21, 2011 | 18.63 | 18.71 | 18.13 | 18.13 | 7,227,343 | -0.59(-3.13%) |
Sep 20, 2011 | 18.75 | 18.98 | 18.53 | 18.72 | 6,595,516 | +0.20(+1.06%) |
Sep 19, 2011 | 18.16 | 18.59 | 18.11 | 18.52 | 12,466,697 | -0.37(-1.97%) |
Sep 16, 2011 | 19.01 | 19.09 | 18.60 | 18.89 | 5,792,251 | -0.02(-0.09%) |
Sep 15, 2011 | 18.99 | 19.02 | 18.75 | 18.91 | 6,330,162 | +0.41(+2.22%) |
Sep 14, 2011 | 18.31 | 18.65 | 17.90 | 18.50 | 9,082,818 | +0.34(+1.89%) |
Sep 13, 2011 | 17.91 | 18.22 | 17.88 | 18.16 | 9,240,897 | +0.03(+0.19%) |
Sep 12, 2011 | 17.81 | 18.13 | 17.73 | 18.12 | 15,297,115 | -0.29(-1.56%) |
Sep 09, 2011 | 18.67 | 18.82 | 18.38 | 18.41 | 11,520,734 | -0.79(-4.11%) |
Sep 08, 2011 | 19.43 | 19.69 | 19.15 | 19.20 | 8,960,571 | -0.74(-3.70%) |
Sep 07, 2011 | 19.69 | 19.94 | 19.60 | 19.94 | 5,071,364 | +0.38(+1.93%) |
Sep 06, 2011 | 19.25 | 19.60 | 19.15 | 19.56 | 4,989,282 | -0.17(-0.88%) |
Sep 02, 2011 | 19.94 | 20.02 | 19.67 | 19.73 | 6,681,991 | -0.73(-3.55%) |
Sep 01, 2011 | 20.62 | 20.87 | 20.43 | 20.46 | 4,729,098 | -0.13(-0.63%) |
Aug 31, 2011 | 20.52 | 20.71 | 20.41 | 20.59 | 5,506,059 | +0.28(+1.36%) |
Aug 30, 2011 | 20.10 | 20.41 | 19.96 | 20.31 | 5,019,668 | -0.22(-1.07%) |
Aug 29, 2011 | 20.38 | 20.55 | 20.38 | 20.53 | 3,619,926 | +0.33(+1.62%) |
Aug 26, 2011 | 19.82 | 20.28 | 19.55 | 20.21 | 4,897,476 | +0.10(+0.50%) |
Aug 25, 2011 | 20.41 | 20.50 | 20.00 | 20.10 | 4,571,026 | -0.52(-2.54%) |
Aug 24, 2011 | 20.52 | 20.78 | 20.42 | 20.63 | 4,664,682 | -0.02(-0.08%) |
Aug 23, 2011 | 20.19 | 20.64 | 20.06 | 20.64 | 9,411,819 | +0.95(+4.80%) |
Aug 22, 2011 | 20.22 | 20.22 | 19.65 | 19.70 | 7,114,516 | +0.51(+2.64%) |
Aug 19, 2011 | 19.17 | 19.62 | 19.15 | 19.19 | 6,843,534 | -0.32(-1.64%) |
Aug 18, 2011 | 19.84 | 19.84 | 19.36 | 19.51 | 10,951,959 | -0.75(-3.72%) |
Aug 17, 2011 | 20.38 | 20.52 | 20.06 | 20.27 | 9,179,561 | +0.59(+2.97%) |
Aug 16, 2011 | 19.63 | 19.91 | 19.48 | 19.68 | 7,788,696 | -0.14(-0.71%) |
Aug 15, 2011 | 19.71 | 19.84 | 19.61 | 19.82 | 6,546,385 | +0.45(+2.32%) |
Aug 12, 2011 | 19.28 | 19.54 | 19.01 | 19.37 | 11,037,548 | +0.87(+4.69%) |
Aug 11, 2011 | 17.44 | 18.67 | 17.44 | 18.51 | 13,918,951 | +0.73(+4.12%) |
Aug 10, 2011 | 18.67 | 18.75 | 17.62 | 17.77 | 26,827,660 | -1.43(-7.45%) |
Aug 09, 2011 | 19.41 | 19.27 | 18.12 | 19.20 | 14,091,205 | +0.61(+3.27%) |
Aug 08, 2011 | 19.41 | 19.63 | 18.58 | 18.60 | 12,276,254 | -1.54(-7.63%) |
Aug 05, 2011 | 20.37 | 20.40 | 19.46 | 20.13 | 15,001,209 | +0.29(+1.45%) |
Aug 04, 2011 | 20.58 | 20.70 | 19.84 | 19.85 | 15,278,564 | -1.28(-6.08%) |
Aug 03, 2011 | 21.13 | 21.17 | 20.73 | 21.13 | 8,137,981 | +0.33(+1.60%) |
Aug 02, 2011 | 21.18 | 21.37 | 20.79 | 20.80 | 5,679,574 | -0.57(-2.69%) |
Aug 01, 2011 | 21.96 | 21.98 | 21.06 | 21.37 | 7,632,156 | -0.44(-2.04%) |
Jul 29, 2011 | 21.86 | 22.20 | 21.75 | 21.82 | 5,052,950 | -0.12(-0.56%) |
Jul 28, 2011 | 21.77 | 22.11 | 21.70 | 21.94 | 4,875,007 | +0.42(+1.96%) |
Jul 27, 2011 | 22.15 | 22.19 | 21.51 | 21.52 | 5,189,913 | -0.86(-3.83%) |
Jul 26, 2011 | 22.46 | 22.49 | 22.33 | 22.37 | 4,738,821 | +0.00(+0.00%) |
Jul 25, 2011 | 22.52 | 22.53 | 22.31 | 22.37 | 4,107,149 | +0.03(+0.15%) |
Jul 22, 2011 | 22.39 | 22.43 | 22.32 | 22.34 | 4,614,461 | -0.01(-0.05%) |
Jul 21, 2011 | 22.23 | 22.44 | 22.13 | 22.35 | 6,529,960 | +0.33(+1.51%) |
Jul 20, 2011 | 21.93 | 22.16 | 21.87 | 22.02 | 8,869,881 | +0.16(+0.72%) |
Jul 19, 2011 | 21.62 | 21.91 | 21.61 | 21.86 | 6,241,875 | +0.26(+1.23%) |
Jul 18, 2011 | 21.66 | 21.73 | 21.38 | 21.60 | 6,797,755 | -0.48(-2.17%) |
Jul 15, 2011 | 22.09 | 22.16 | 21.92 | 22.07 | 9,223,236 | +0.29(+1.34%) |
Jul 14, 2011 | 21.92 | 22.03 | 21.69 | 21.78 | 9,015,757 | +0.01(+0.05%) |
Jul 13, 2011 | 21.53 | 21.98 | 21.52 | 21.77 | 12,163,215 | +0.33(+1.52%) |
Jul 12, 2011 | 21.17 | 21.67 | 21.17 | 21.44 | 10,557,887 | -0.15(-0.70%) |
Jul 11, 2011 | 21.56 | 21.73 | 21.44 | 21.60 | 13,644,187 | -0.79(-3.55%) |
Jul 08, 2011 | 22.41 | 22.58 | 22.26 | 22.39 | 6,231,443 | +0.07(+0.33%) |
Jul 07, 2011 | 22.75 | 22.85 | 22.14 | 22.32 | 14,535,160 | -0.25(-1.10%) |
Jul 06, 2011 | 22.45 | 22.64 | 22.39 | 22.56 | 5,355,706 | +0.00(+0.00%) |
Jul 05, 2011 | 22.51 | 22.66 | 22.47 | 22.56 | 4,576,349 | -0.18(-0.79%) |