Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 22.34 | 22.58 | 21.88 | 21.90 | 1,516,990 | -0.98(-4.28%) |
Sep 29, 2011 | 22.91 | 23.51 | 22.35 | 22.88 | 1,436,958 | +0.42(+1.87%) |
Sep 28, 2011 | 23.59 | 23.59 | 22.44 | 22.46 | 1,602,607 | -0.97(-4.14%) |
Sep 27, 2011 | 23.25 | 23.87 | 23.18 | 23.43 | 893,325 | +0.61(+2.68%) |
Sep 26, 2011 | 22.42 | 22.84 | 22.05 | 22.82 | 1,373,383 | +0.54(+2.43%) |
Sep 23, 2011 | 22.02 | 22.45 | 21.84 | 22.27 | 1,195,097 | +0.15(+0.67%) |
Sep 22, 2011 | 22.43 | 22.67 | 21.79 | 22.13 | 1,889,221 | -0.87(-3.80%) |
Sep 21, 2011 | 23.72 | 23.92 | 22.99 | 23.00 | 1,695,074 | -0.72(-3.02%) |
Sep 20, 2011 | 24.17 | 24.28 | 23.67 | 23.72 | 1,399,596 | -0.26(-1.09%) |
Sep 19, 2011 | 24.04 | 24.23 | 23.79 | 23.98 | 1,547,247 | -0.33(-1.37%) |
Sep 16, 2011 | 24.61 | 24.77 | 24.16 | 24.31 | 2,379,160 | -0.20(-0.82%) |
Sep 15, 2011 | 24.19 | 24.54 | 23.88 | 24.51 | 2,587,708 | +0.56(+2.34%) |
Sep 14, 2011 | 22.85 | 24.11 | 22.73 | 23.95 | 2,396,599 | +1.22(+5.38%) |
Sep 13, 2011 | 22.17 | 22.82 | 22.05 | 22.73 | 1,766,615 | +0.60(+2.73%) |
Sep 12, 2011 | 21.37 | 22.13 | 21.37 | 22.13 | 1,797,657 | +0.39(+1.81%) |
Sep 09, 2011 | 21.63 | 21.97 | 21.46 | 21.73 | 2,227,097 | -0.09(-0.40%) |
Sep 08, 2011 | 22.10 | 22.31 | 21.81 | 21.82 | 1,122,912 | -0.45(-2.00%) |
Sep 07, 2011 | 22.00 | 22.28 | 21.90 | 22.27 | 1,196,495 | +0.58(+2.66%) |
Sep 06, 2011 | 21.05 | 21.75 | 20.83 | 21.69 | 2,367,523 | +0.04(+0.20%) |
Sep 02, 2011 | 21.51 | 21.93 | 21.33 | 21.65 | 2,190,482 | -0.30(-1.35%) |
Sep 01, 2011 | 22.70 | 22.72 | 21.94 | 21.94 | 1,327,954 | -0.67(-2.98%) |
Aug 31, 2011 | 22.42 | 22.83 | 22.25 | 22.62 | 1,832,442 | +0.46(+2.09%) |
Aug 30, 2011 | 22.23 | 22.32 | 21.85 | 22.15 | 1,227,197 | -0.19(-0.86%) |
Aug 29, 2011 | 21.72 | 22.37 | 21.67 | 22.34 | 1,259,373 | +0.87(+4.03%) |
Aug 26, 2011 | 20.40 | 21.48 | 20.20 | 21.48 | 1,909,564 | +0.92(+4.46%) |
Aug 25, 2011 | 21.09 | 21.23 | 20.49 | 20.56 | 2,227,280 | -0.39(-1.88%) |
Aug 24, 2011 | 20.44 | 20.98 | 20.27 | 20.95 | 1,760,707 | +0.45(+2.22%) |
Aug 23, 2011 | 19.64 | 20.50 | 19.53 | 20.50 | 1,760,608 | +0.94(+4.83%) |
Aug 22, 2011 | 19.77 | 19.84 | 19.49 | 19.56 | 1,736,484 | +0.19(+0.99%) |
Aug 19, 2011 | 19.12 | 19.74 | 19.11 | 19.36 | 2,093,100 | -0.14(-0.72%) |
Aug 18, 2011 | 20.02 | 20.38 | 19.36 | 19.50 | 2,578,516 | -1.29(-6.18%) |
Aug 17, 2011 | 20.88 | 21.09 | 20.58 | 20.79 | 1,490,242 | -0.07(-0.33%) |
Aug 16, 2011 | 21.15 | 21.15 | 20.61 | 20.86 | 1,723,917 | -0.09(-0.42%) |
Aug 15, 2011 | 20.72 | 21.05 | 20.67 | 20.95 | 2,958,603 | +0.31(+1.52%) |
Aug 12, 2011 | 20.47 | 20.86 | 20.41 | 20.63 | 2,201,972 | +0.27(+1.33%) |
Aug 11, 2011 | 19.93 | 20.60 | 19.85 | 20.36 | 3,247,128 | +0.58(+2.95%) |
Aug 10, 2011 | 20.39 | 20.58 | 19.73 | 19.78 | 4,646,128 | -1.08(-5.16%) |
Aug 09, 2011 | 20.38 | 20.88 | 19.41 | 20.85 | 7,190,485 | +1.04(+5.26%) |
Aug 08, 2011 | 20.94 | 21.26 | 19.81 | 19.81 | 3,483,259 | -1.74(-8.09%) |
Aug 05, 2011 | 21.49 | 21.86 | 20.86 | 21.56 | 3,302,867 | +0.31(+1.44%) |
Aug 04, 2011 | 22.22 | 22.45 | 21.22 | 21.25 | 3,907,298 | -1.26(-5.62%) |
Aug 03, 2011 | 22.65 | 22.75 | 22.15 | 22.52 | 3,246,996 | -0.06(-0.27%) |
Aug 02, 2011 | 23.34 | 23.40 | 22.55 | 22.58 | 3,225,619 | -0.99(-4.22%) |
Aug 01, 2011 | 24.21 | 24.21 | 23.19 | 23.57 | 2,351,582 | -0.38(-1.57%) |
Jul 29, 2011 | 23.76 | 24.36 | 23.68 | 23.95 | 2,219,873 | -0.08(-0.33%) |
Jul 28, 2011 | 24.11 | 24.18 | 23.89 | 24.02 | 2,509,990 | -0.11(-0.47%) |
Jul 27, 2011 | 24.36 | 24.50 | 24.01 | 24.14 | 2,400,959 | -0.41(-1.67%) |
Jul 26, 2011 | 24.89 | 24.91 | 24.51 | 24.55 | 1,674,577 | -0.24(-0.95%) |
Jul 25, 2011 | 24.67 | 25.04 | 24.36 | 24.78 | 1,416,731 | -0.34(-1.35%) |
Jul 22, 2011 | 25.08 | 25.39 | 23.96 | 25.12 | 2,486,614 | +0.07(+0.30%) |
Jul 21, 2011 | 24.83 | 25.20 | 24.63 | 25.05 | 2,379,212 | +0.37(+1.50%) |
Jul 20, 2011 | 25.08 | 25.21 | 24.62 | 24.68 | 2,679,959 | -0.46(-1.84%) |
Jul 19, 2011 | 25.16 | 25.29 | 25.04 | 25.14 | 2,080,759 | +0.04(+0.17%) |
Jul 18, 2011 | 25.02 | 25.30 | 24.64 | 25.10 | 2,351,250 | -0.12(-0.48%) |
Jul 15, 2011 | 24.33 | 25.28 | 24.33 | 25.22 | 8,217,748 | -2.78(-9.93%) |
Jul 14, 2011 | 28.54 | 28.60 | 27.93 | 28.00 | 1,064,837 | -0.48(-1.68%) |
Jul 13, 2011 | 28.59 | 28.89 | 28.42 | 28.48 | 668,476 | -0.01(-0.03%) |
Jul 12, 2011 | 29.00 | 29.01 | 28.47 | 28.49 | 1,079,884 | -0.46(-1.60%) |
Jul 11, 2011 | 29.50 | 29.53 | 28.85 | 28.95 | 1,087,884 | -0.89(-2.98%) |
Jul 08, 2011 | 29.85 | 29.94 | 29.48 | 29.84 | 1,242,731 | -0.40(-1.33%) |
Jul 07, 2011 | 29.86 | 30.29 | 29.74 | 30.24 | 1,225,330 | +0.59(+2.00%) |
Jul 06, 2011 | 29.56 | 29.76 | 29.45 | 29.65 | 1,093,860 | -0.03(-0.12%) |
Jul 05, 2011 | 29.82 | 29.83 | 29.56 | 29.68 | 1,072,317 | -0.14(-0.47%) |