Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 22.00 | 22.12 | 21.41 | 21.48 | 9,598,253 | -0.30(-1.40%) |
Feb 28, 2012 | 21.55 | 21.91 | 21.55 | 21.78 | 7,256,886 | +0.21(+0.97%) |
Feb 27, 2012 | 21.87 | 21.97 | 21.54 | 21.57 | 10,557,026 | -0.51(-2.33%) |
Feb 24, 2012 | 21.95 | 22.33 | 21.84 | 22.09 | 12,673,128 | +0.28(+1.29%) |
Feb 23, 2012 | 21.35 | 21.89 | 21.20 | 21.81 | 11,887,524 | +0.53(+2.50%) |
Feb 22, 2012 | 20.82 | 21.32 | 20.80 | 21.27 | 7,397,455 | +0.43(+2.06%) |
Feb 21, 2012 | 20.76 | 20.99 | 17.93 | 20.84 | 9,098,374 | +0.35(+1.72%) |
Feb 17, 2012 | 20.75 | 20.78 | 20.29 | 20.49 | 10,520,931 | -0.02(-0.12%) |
Feb 16, 2012 | 20.34 | 20.62 | 20.20 | 20.52 | 8,035,445 | +0.07(+0.32%) |
Feb 15, 2012 | 20.31 | 20.65 | 20.28 | 20.45 | 6,572,734 | +0.26(+1.27%) |
Feb 14, 2012 | 20.19 | 20.37 | 19.96 | 20.19 | 9,284,469 | -0.03(-0.15%) |
Feb 13, 2012 | 20.46 | 20.53 | 20.16 | 20.22 | 7,551,294 | +0.02(+0.12%) |
Feb 10, 2012 | 20.35 | 20.49 | 20.07 | 20.20 | 9,251,945 | -0.52(-2.51%) |
Feb 09, 2012 | 20.79 | 20.87 | 20.58 | 20.72 | 5,812,148 | -0.08(-0.37%) |
Feb 08, 2012 | 20.83 | 20.97 | 20.63 | 20.80 | 5,939,849 | +0.02(+0.12%) |
Feb 07, 2012 | 20.88 | 20.92 | 20.40 | 20.77 | 8,191,526 | -0.21(-1.00%) |
Feb 06, 2012 | 20.74 | 21.01 | 20.68 | 20.98 | 6,418,471 | +0.01(+0.06%) |
Feb 03, 2012 | 20.62 | 20.99 | 20.52 | 20.97 | 9,607,314 | +0.46(+2.24%) |
Feb 02, 2012 | 20.64 | 20.92 | 20.43 | 20.51 | 10,844,435 | -0.09(-0.43%) |
Feb 01, 2012 | 20.77 | 20.92 | 20.47 | 20.60 | 12,313,167 | -0.02(-0.09%) |
Jan 31, 2012 | 20.81 | 20.87 | 20.24 | 20.62 | 11,349,331 | +0.16(+0.79%) |
Jan 30, 2012 | 20.25 | 20.55 | 20.10 | 20.46 | 5,856,753 | -0.17(-0.84%) |
Jan 27, 2012 | 20.37 | 20.75 | 20.37 | 20.63 | 8,461,157 | +0.13(+0.61%) |
Jan 26, 2012 | 20.67 | 20.81 | 20.37 | 20.50 | 13,728,066 | +0.02(+0.12%) |
Jan 25, 2012 | 20.04 | 20.55 | 19.92 | 20.48 | 11,189,458 | +0.31(+1.54%) |
Jan 24, 2012 | 20.07 | 20.29 | 19.98 | 20.17 | 5,904,033 | -0.15(-0.74%) |
Jan 23, 2012 | 20.04 | 20.38 | 19.99 | 20.32 | 10,081,100 | +0.39(+1.95%) |
Jan 20, 2012 | 19.84 | 20.11 | 19.77 | 19.93 | 6,930,448 | -0.13(-0.63%) |
Jan 19, 2012 | 20.37 | 20.44 | 19.98 | 20.05 | 7,703,769 | -0.04(-0.18%) |
Jan 18, 2012 | 19.61 | 20.11 | 19.55 | 20.09 | 9,613,230 | +0.51(+2.63%) |
Jan 17, 2012 | 19.51 | 19.65 | 19.38 | 19.58 | 8,879,281 | +0.52(+2.73%) |
Jan 13, 2012 | 18.88 | 19.09 | 18.72 | 19.06 | 6,724,507 | -0.08(-0.44%) |
Jan 12, 2012 | 19.30 | 19.46 | 19.07 | 19.14 | 11,848,769 | -0.05(-0.28%) |
Jan 11, 2012 | 19.16 | 19.32 | 19.06 | 19.19 | 7,468,611 | -0.08(-0.43%) |
Jan 10, 2012 | 18.99 | 19.36 | 18.99 | 19.28 | 12,482,493 | +0.65(+3.46%) |
Jan 09, 2012 | 18.35 | 18.64 | 18.19 | 18.63 | 8,228,443 | +0.28(+1.53%) |
Jan 06, 2012 | 18.48 | 18.52 | 18.11 | 18.35 | 6,425,233 | -0.08(-0.42%) |
Jan 05, 2012 | 18.44 | 18.54 | 18.18 | 18.43 | 6,577,008 | -0.11(-0.61%) |
Jan 04, 2012 | 18.21 | 18.63 | 18.08 | 18.54 | 11,350,722 | +1.31(+7.63%) |
Dec 30, 2011 | 17.16 | 17.30 | 17.06 | 17.23 | 5,549,427 | +0.17(+0.98%) |
Dec 29, 2011 | 16.72 | 17.09 | 16.67 | 17.06 | 6,324,529 | +0.40(+2.40%) |
Dec 28, 2011 | 17.16 | 17.24 | 16.61 | 16.66 | 6,558,907 | -0.48(-2.79%) |
Dec 27, 2011 | 17.10 | 17.25 | 17.06 | 17.14 | 4,166,176 | -0.01(-0.03%) |
Dec 23, 2011 | 17.06 | 17.16 | 16.91 | 17.14 | 6,113,333 | +0.80(+4.90%) |
Dec 21, 2011 | 16.30 | 16.36 | 15.94 | 16.34 | 11,307,772 | +0.09(+0.55%) |
Dec 20, 2011 | 16.31 | 16.51 | 16.21 | 16.25 | 10,466,407 | +0.45(+2.84%) |
Dec 19, 2011 | 16.17 | 16.23 | 15.72 | 15.81 | 13,157,623 | -0.25(-1.53%) |
Dec 16, 2011 | 15.94 | 16.13 | 15.82 | 16.05 | 12,608,998 | +0.15(+0.94%) |
Dec 15, 2011 | 16.48 | 16.51 | 15.87 | 15.90 | 12,577,135 | -0.26(-1.59%) |
Dec 14, 2011 | 16.40 | 16.49 | 15.98 | 16.16 | 14,067,092 | -0.63(-3.74%) |
Dec 13, 2011 | 17.09 | 17.43 | 16.61 | 16.79 | 8,570,688 | -0.11(-0.64%) |
Dec 12, 2011 | 16.92 | 17.09 | 16.59 | 16.89 | 8,728,392 | -0.61(-3.48%) |
Dec 09, 2011 | 17.30 | 17.61 | 17.26 | 17.50 | 7,329,358 | +0.28(+1.63%) |
Dec 08, 2011 | 17.82 | 18.01 | 17.17 | 17.22 | 14,495,587 | -0.82(-4.54%) |
Dec 07, 2011 | 18.24 | 18.24 | 17.71 | 18.04 | 11,780,353 | -0.27(-1.47%) |
Dec 06, 2011 | 18.29 | 18.54 | 18.06 | 18.31 | 9,688,240 | -0.02(-0.10%) |
Dec 05, 2011 | 18.41 | 18.79 | 18.21 | 18.33 | 9,118,851 | +0.27(+1.49%) |
Dec 02, 2011 | 18.28 | 18.31 | 18.00 | 18.06 | 8,276,304 | +0.07(+0.37%) |