Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 19.82 | 19.82 | 18.98 | 19.32 | 3,419,434 | +0.03(+0.15%) |
May 23, 2011 | 19.41 | 19.75 | 19.08 | 19.29 | 2,031,400 | -0.36(-1.81%) |
May 20, 2011 | 19.42 | 19.90 | 18.95 | 19.65 | 3,505,620 | +0.27(+1.40%) |
May 19, 2011 | 18.85 | 19.43 | 18.76 | 19.37 | 4,156,473 | +0.55(+2.94%) |
May 18, 2011 | 18.48 | 18.96 | 18.39 | 18.82 | 3,132,932 | +0.55(+3.03%) |
May 17, 2011 | 17.74 | 18.38 | 17.57 | 18.27 | 3,157,858 | +0.32(+1.78%) |
May 16, 2011 | 17.56 | 18.41 | 17.45 | 17.95 | 3,394,834 | +0.36(+2.03%) |
May 13, 2011 | 17.64 | 18.22 | 17.35 | 17.59 | 3,921,754 | -0.05(-0.27%) |
May 12, 2011 | 17.66 | 17.95 | 17.46 | 17.64 | 4,846,547 | -0.37(-2.03%) |
May 11, 2011 | 18.76 | 19.01 | 17.61 | 18.01 | 5,530,550 | -0.82(-4.33%) |
May 10, 2011 | 18.79 | 19.02 | 18.61 | 18.82 | 2,457,964 | +0.02(+0.10%) |
May 09, 2011 | 18.73 | 18.94 | 18.44 | 18.80 | 1,906,055 | +0.31(+1.67%) |
May 06, 2011 | 18.80 | 19.21 | 18.38 | 18.49 | 3,353,823 | +0.02(+0.10%) |
May 05, 2011 | 18.95 | 19.03 | 18.05 | 18.47 | 6,028,715 | -0.83(-4.32%) |
May 04, 2011 | 19.42 | 20.05 | 19.21 | 19.31 | 5,950,843 | +0.89(+4.84%) |
May 03, 2011 | 18.99 | 18.99 | 18.06 | 18.42 | 5,257,151 | -0.75(-3.91%) |
May 02, 2011 | 19.07 | 19.21 | 18.94 | 19.17 | 3,181,685 | -0.29(-1.49%) |
Apr 29, 2011 | 19.20 | 19.48 | 19.05 | 19.46 | 2,951,552 | +0.25(+1.32%) |
Apr 28, 2011 | 19.36 | 19.60 | 19.06 | 19.21 | 2,670,375 | -0.08(-0.44%) |
Apr 27, 2011 | 18.73 | 19.30 | 18.37 | 19.29 | 3,895,412 | +0.71(+3.84%) |
Apr 26, 2011 | 18.83 | 18.83 | 18.35 | 18.58 | 3,884,131 | -0.29(-1.54%) |
Apr 25, 2011 | 19.07 | 19.14 | 18.68 | 18.87 | 2,590,987 | -0.37(-1.90%) |
Apr 21, 2011 | 19.06 | 19.33 | 18.79 | 19.23 | 3,278,481 | +0.40(+2.14%) |
Apr 20, 2011 | 19.74 | 19.91 | 18.76 | 18.83 | 4,612,884 | -0.57(-2.95%) |
Apr 19, 2011 | 18.89 | 19.45 | 18.67 | 19.40 | 3,868,672 | +0.62(+3.30%) |
Apr 18, 2011 | 18.90 | 18.90 | 18.22 | 18.78 | 6,204,165 | -0.04(-0.20%) |
Apr 15, 2011 | 19.95 | 19.97 | 18.80 | 18.82 | 8,030,182 | -1.73(-8.44%) |
Apr 14, 2011 | 20.18 | 20.75 | 20.05 | 20.56 | 3,438,789 | +0.39(+1.95%) |
Apr 13, 2011 | 20.69 | 20.71 | 20.09 | 20.16 | 2,887,235 | -0.41(-2.01%) |
Apr 12, 2011 | 20.95 | 21.26 | 20.41 | 20.57 | 2,361,097 | -0.59(-2.79%) |
Apr 11, 2011 | 21.63 | 21.83 | 20.99 | 21.17 | 2,462,949 | -0.50(-2.29%) |
Apr 08, 2011 | 21.74 | 21.90 | 21.37 | 21.66 | 2,649,126 | +0.15(+0.70%) |
Apr 07, 2011 | 21.60 | 21.86 | 21.44 | 21.51 | 2,385,865 | -0.09(-0.43%) |
Apr 06, 2011 | 21.69 | 21.93 | 21.38 | 21.61 | 2,824,355 | +0.13(+0.61%) |
Apr 05, 2011 | 20.40 | 21.51 | 20.18 | 21.48 | 2,923,394 | +1.09(+5.34%) |
Apr 04, 2011 | 20.58 | 20.81 | 20.32 | 20.39 | 1,798,469 | +0.00(+0.00%) |
Apr 01, 2011 | 20.57 | 20.73 | 20.25 | 20.39 | 2,697,223 | -0.26(-1.27%) |
Mar 31, 2011 | 20.96 | 21.09 | 20.57 | 20.65 | 1,970,341 | -0.12(-0.59%) |
Mar 30, 2011 | 20.58 | 20.87 | 20.26 | 20.77 | 2,402,423 | +0.44(+2.17%) |
Mar 29, 2011 | 20.53 | 20.84 | 20.29 | 20.33 | 2,434,773 | -0.09(-0.46%) |
Mar 28, 2011 | 21.01 | 21.16 | 20.39 | 20.42 | 2,631,476 | -0.68(-3.20%) |
Mar 25, 2011 | 21.62 | 21.84 | 21.07 | 21.10 | 2,554,643 | -0.44(-2.05%) |
Mar 24, 2011 | 21.79 | 21.93 | 21.31 | 21.54 | 3,521,808 | +0.07(+0.31%) |
Mar 23, 2011 | 20.54 | 21.59 | 20.44 | 21.48 | 3,986,927 | +0.97(+4.71%) |
Mar 22, 2011 | 20.52 | 20.79 | 20.36 | 20.51 | 2,403,690 | -0.01(-0.05%) |
Mar 21, 2011 | 20.40 | 20.53 | 20.27 | 20.52 | 2,434,833 | +0.66(+3.30%) |
Mar 18, 2011 | 19.56 | 20.02 | 19.51 | 19.86 | 7,122,249 | +0.56(+2.92%) |
Mar 17, 2011 | 18.98 | 19.39 | 18.72 | 19.30 | 4,147,056 | +0.67(+3.57%) |
Mar 16, 2011 | 19.07 | 19.26 | 18.42 | 18.63 | 4,972,942 | -0.61(-3.17%) |
Mar 15, 2011 | 18.63 | 19.31 | 18.63 | 19.24 | 4,494,113 | -0.47(-2.38%) |
Mar 14, 2011 | 19.58 | 19.83 | 19.32 | 19.71 | 1,814,270 | +0.08(+0.43%) |
Mar 11, 2011 | 18.98 | 19.69 | 18.94 | 19.63 | 2,338,983 | +0.25(+1.31%) |
Mar 10, 2011 | 19.83 | 19.93 | 19.13 | 19.37 | 3,455,478 | -0.81(-4.00%) |
Mar 09, 2011 | 20.39 | 20.55 | 20.08 | 20.18 | 2,360,765 | -0.02(-0.09%) |
Mar 08, 2011 | 20.52 | 20.53 | 20.08 | 20.20 | 3,002,971 | -0.40(-1.96%) |
Mar 07, 2011 | 21.20 | 21.32 | 20.52 | 20.60 | 2,976,983 | -0.21(-0.99%) |
Mar 04, 2011 | 20.73 | 21.28 | 20.71 | 20.81 | 3,332,878 | -0.02(-0.09%) |
Mar 03, 2011 | 20.61 | 20.90 | 20.27 | 20.83 | 2,500,604 | +0.04(+0.18%) |
Mar 02, 2011 | 20.67 | 20.97 | 20.44 | 20.79 | 4,022,505 | +0.10(+0.50%) |