Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 20.60 | 20.84 | 20.25 | 20.27 | 1,499,118 | -0.58(-2.80%) |
Oct 28, 2011 | 20.48 | 20.91 | 20.31 | 20.85 | 3,248,788 | +0.32(+1.56%) |
Oct 27, 2011 | 20.40 | 20.68 | 20.05 | 20.53 | 1,763,363 | +0.55(+2.74%) |
Oct 26, 2011 | 19.35 | 20.22 | 19.07 | 19.99 | 2,736,237 | +1.01(+5.32%) |
Oct 25, 2011 | 18.68 | 19.40 | 18.23 | 18.98 | 2,228,708 | +0.30(+1.62%) |
Oct 24, 2011 | 18.15 | 18.80 | 18.12 | 18.68 | 1,696,904 | +0.74(+4.15%) |
Oct 21, 2011 | 18.10 | 18.22 | 17.61 | 17.93 | 1,459,245 | +0.23(+1.28%) |
Oct 20, 2011 | 17.48 | 17.92 | 17.44 | 17.71 | 2,600,102 | +0.12(+0.70%) |
Oct 19, 2011 | 19.02 | 19.08 | 17.44 | 17.58 | 2,825,892 | -1.53(-7.99%) |
Oct 18, 2011 | 18.78 | 19.26 | 18.20 | 19.11 | 2,595,542 | +0.05(+0.25%) |
Oct 17, 2011 | 19.45 | 19.76 | 18.99 | 19.06 | 1,515,199 | -0.45(-2.32%) |
Oct 14, 2011 | 19.23 | 19.59 | 19.18 | 19.52 | 1,482,934 | +0.42(+2.22%) |
Oct 13, 2011 | 18.76 | 19.17 | 18.22 | 19.09 | 2,787,567 | +0.31(+1.66%) |
Oct 12, 2011 | 18.93 | 19.28 | 18.52 | 18.78 | 1,918,906 | +0.14(+0.76%) |
Oct 11, 2011 | 18.28 | 18.70 | 18.11 | 18.64 | 1,655,996 | +0.21(+1.13%) |
Oct 10, 2011 | 18.34 | 18.50 | 18.05 | 18.43 | 1,016,112 | +0.59(+3.33%) |
Oct 07, 2011 | 18.63 | 18.75 | 17.63 | 17.84 | 1,951,984 | -0.55(-2.97%) |
Oct 06, 2011 | 18.25 | 18.39 | 17.94 | 18.38 | 2,637,445 | +0.58(+3.23%) |
Oct 05, 2011 | 16.88 | 17.87 | 16.72 | 17.81 | 3,552,655 | +1.02(+6.06%) |
Oct 04, 2011 | 17.73 | 17.73 | 16.00 | 16.79 | 4,808,613 | -0.93(-5.27%) |
Oct 03, 2011 | 19.10 | 19.21 | 17.71 | 17.72 | 4,553,088 | -0.92(-4.95%) |
Sep 30, 2011 | 18.63 | 19.26 | 18.48 | 18.65 | 2,835,116 | -0.10(-0.55%) |
Sep 29, 2011 | 18.75 | 18.81 | 18.07 | 18.75 | 3,957,273 | +0.41(+2.21%) |
Sep 28, 2011 | 19.26 | 19.54 | 18.31 | 18.35 | 3,277,083 | -0.75(-3.95%) |
Sep 27, 2011 | 20.04 | 20.29 | 18.96 | 19.10 | 3,684,280 | -0.25(-1.31%) |
Sep 26, 2011 | 18.68 | 19.38 | 18.39 | 19.35 | 4,530,852 | +0.35(+1.84%) |
Sep 23, 2011 | 19.21 | 19.44 | 18.27 | 19.01 | 3,846,421 | -0.85(-4.27%) |
Sep 22, 2011 | 20.17 | 20.30 | 19.47 | 19.85 | 4,146,625 | -1.44(-6.77%) |
Sep 21, 2011 | 21.75 | 22.23 | 21.27 | 21.30 | 3,147,566 | -0.62(-2.84%) |
Sep 20, 2011 | 21.01 | 22.51 | 20.77 | 21.92 | 4,978,938 | +0.96(+4.59%) |
Sep 19, 2011 | 21.06 | 21.36 | 20.77 | 20.96 | 3,445,136 | +0.13(+0.63%) |
Sep 16, 2011 | 20.32 | 21.46 | 20.22 | 20.83 | 5,722,666 | +0.72(+3.56%) |
Sep 15, 2011 | 20.21 | 20.24 | 19.51 | 20.11 | 3,183,871 | -0.33(-1.61%) |
Sep 14, 2011 | 20.61 | 20.72 | 20.22 | 20.44 | 2,030,668 | -0.32(-1.54%) |
Sep 13, 2011 | 20.62 | 21.04 | 20.35 | 20.76 | 2,697,286 | +0.10(+0.50%) |
Sep 12, 2011 | 20.95 | 21.21 | 20.08 | 20.66 | 2,602,366 | -0.55(-2.58%) |
Sep 09, 2011 | 21.59 | 21.83 | 20.94 | 21.20 | 4,470,360 | -0.39(-1.79%) |
Sep 08, 2011 | 21.02 | 21.74 | 20.89 | 21.59 | 4,231,742 | +0.78(+3.76%) |
Sep 07, 2011 | 20.10 | 20.84 | 19.70 | 20.81 | 2,994,316 | +0.24(+1.15%) |
Sep 06, 2011 | 20.36 | 20.92 | 20.21 | 20.57 | 3,805,929 | +0.38(+1.87%) |
Sep 02, 2011 | 20.14 | 20.56 | 19.95 | 20.19 | 2,534,452 | +0.30(+1.52%) |
Sep 01, 2011 | 19.49 | 19.92 | 19.24 | 19.89 | 2,187,575 | +0.47(+2.43%) |
Aug 31, 2011 | 19.52 | 19.68 | 19.16 | 19.42 | 2,312,008 | -0.21(-1.06%) |
Aug 30, 2011 | 19.48 | 19.75 | 19.29 | 19.63 | 2,168,484 | +0.35(+1.81%) |
Aug 29, 2011 | 19.50 | 19.58 | 18.98 | 19.28 | 2,121,622 | -0.11(-0.58%) |
Aug 26, 2011 | 19.04 | 19.43 | 18.49 | 19.39 | 2,440,006 | +0.40(+2.08%) |
Aug 25, 2011 | 18.37 | 19.13 | 18.15 | 19.00 | 2,620,037 | +0.41(+2.18%) |
Aug 24, 2011 | 18.88 | 19.03 | 18.18 | 18.59 | 3,462,908 | -0.46(-2.42%) |
Aug 23, 2011 | 19.03 | 19.55 | 18.90 | 19.05 | 4,287,620 | -0.33(-1.70%) |
Aug 22, 2011 | 18.55 | 19.59 | 18.36 | 19.38 | 3,712,793 | +1.02(+5.54%) |
Aug 19, 2011 | 17.85 | 18.49 | 17.78 | 18.36 | 3,655,121 | +0.69(+3.89%) |
Aug 18, 2011 | 18.20 | 18.34 | 17.51 | 17.68 | 2,620,087 | -0.47(-2.60%) |
Aug 17, 2011 | 18.10 | 18.36 | 17.88 | 18.15 | 1,693,002 | +0.14(+0.79%) |
Aug 16, 2011 | 18.48 | 18.52 | 18.01 | 18.01 | 2,623,035 | -0.41(-2.20%) |
Aug 15, 2011 | 18.04 | 18.46 | 17.88 | 18.41 | 2,524,078 | +0.41(+2.25%) |
Aug 12, 2011 | 17.77 | 18.16 | 17.51 | 18.01 | 3,762,598 | +0.03(+0.16%) |
Aug 11, 2011 | 18.43 | 18.50 | 17.16 | 17.98 | 7,841,076 | -0.99(-5.22%) |
Aug 10, 2011 | 18.86 | 19.64 | 18.34 | 18.97 | 5,685,618 | +0.27(+1.46%) |
Aug 09, 2011 | 18.41 | 18.72 | 17.69 | 18.70 | 4,346,702 | +0.86(+4.81%) |
Aug 08, 2011 | 18.41 | 18.99 | 17.78 | 17.84 | 4,388,285 | -0.35(-1.92%) |
Aug 05, 2011 | 18.56 | 18.84 | 17.51 | 18.19 | 3,345,685 | -0.35(-1.88%) |
Aug 04, 2011 | 19.83 | 19.92 | 18.15 | 18.53 | 3,700,358 | -1.27(-6.43%) |
Aug 03, 2011 | 19.75 | 20.21 | 19.61 | 19.81 | 2,426,599 | +0.40(+2.04%) |
Aug 02, 2011 | 19.20 | 19.71 | 18.86 | 19.41 | 2,221,438 | +0.25(+1.33%) |
Aug 01, 2011 | 18.92 | 19.46 | 18.81 | 19.16 | 1,946,628 | +0.30(+1.60%) |
Jul 29, 2011 | 19.68 | 19.69 | 18.82 | 18.86 | 2,970,392 | -0.90(-4.53%) |
Jul 28, 2011 | 19.38 | 19.77 | 19.09 | 19.75 | 2,187,898 | +0.17(+0.87%) |
Jul 27, 2011 | 20.35 | 20.54 | 19.48 | 19.58 | 2,643,133 | -0.62(-3.08%) |
Jul 26, 2011 | 20.16 | 20.56 | 20.13 | 20.20 | 1,668,824 | -0.15(-0.74%) |
Jul 25, 2011 | 20.92 | 20.93 | 20.24 | 20.35 | 1,661,116 | -0.25(-1.19%) |
Jul 22, 2011 | 20.21 | 20.82 | 20.16 | 20.60 | 2,317,027 | +0.44(+2.20%) |
Jul 21, 2011 | 20.41 | 20.51 | 19.90 | 20.16 | 2,111,826 | -0.15(-0.74%) |
Jul 20, 2011 | 19.61 | 20.48 | 19.47 | 20.31 | 2,114,457 | +0.49(+2.47%) |
Jul 19, 2011 | 20.41 | 20.41 | 19.60 | 19.82 | 2,317,233 | -0.41(-2.00%) |
Jul 18, 2011 | 20.05 | 20.55 | 20.00 | 20.22 | 2,968,875 | +0.27(+1.37%) |
Jul 15, 2011 | 19.86 | 19.98 | 19.65 | 19.95 | 2,048,914 | +0.21(+1.05%) |
Jul 14, 2011 | 20.17 | 20.24 | 19.60 | 19.74 | 3,028,652 | -0.04(-0.19%) |
Jul 13, 2011 | 19.42 | 20.12 | 19.37 | 19.78 | 4,337,311 | +0.69(+3.61%) |
Jul 12, 2011 | 18.19 | 19.18 | 18.17 | 19.09 | 3,449,908 | +0.85(+4.65%) |
Jul 11, 2011 | 18.40 | 18.61 | 18.05 | 18.24 | 2,227,079 | -0.06(-0.31%) |
Jul 08, 2011 | 18.51 | 18.79 | 18.19 | 18.30 | 1,491,759 | +0.05(+0.26%) |
Jul 07, 2011 | 18.36 | 18.56 | 18.22 | 18.25 | 1,562,353 | +0.10(+0.57%) |
Jul 06, 2011 | 18.21 | 18.56 | 18.11 | 18.15 | 1,924,513 | +0.04(+0.21%) |
Jul 05, 2011 | 17.75 | 18.20 | 17.75 | 18.11 | 2,336,527 | +0.73(+4.18%) |
Jul 01, 2011 | 17.56 | 17.62 | 17.11 | 17.38 | 1,697,702 | -0.30(-1.71%) |
Jun 30, 2011 | 17.74 | 17.97 | 17.49 | 17.69 | 2,420,363 | -0.04(-0.21%) |
Jun 29, 2011 | 17.35 | 18.08 | 17.18 | 17.72 | 3,573,294 | +0.71(+4.19%) |
Jun 28, 2011 | 16.83 | 17.20 | 16.82 | 17.01 | 2,266,593 | +0.19(+1.11%) |
Jun 27, 2011 | 16.80 | 16.98 | 16.59 | 16.82 | 1,921,675 | -0.02(-0.11%) |
Jun 24, 2011 | 17.76 | 17.78 | 16.71 | 16.84 | 4,278,450 | -0.94(-5.27%) |
Jun 23, 2011 | 17.85 | 17.88 | 17.26 | 17.78 | 4,214,646 | -0.55(-3.02%) |
Jun 22, 2011 | 18.61 | 18.66 | 18.14 | 18.33 | 4,923,385 | -0.32(-1.71%) |
Jun 21, 2011 | 18.13 | 18.76 | 17.97 | 18.65 | 2,658,415 | +0.84(+4.74%) |
Jun 20, 2011 | 17.86 | 17.96 | 17.75 | 17.81 | 2,950,083 | +0.41(+2.37%) |
Jun 17, 2011 | 17.44 | 17.84 | 17.26 | 17.40 | 7,782,181 | +0.04(+0.22%) |
Jun 16, 2011 | 18.41 | 18.41 | 17.17 | 17.36 | 6,338,006 | -1.16(-6.28%) |
Jun 15, 2011 | 19.03 | 19.41 | 18.39 | 18.52 | 3,885,021 | -0.54(-2.85%) |
Jun 14, 2011 | 18.74 | 19.28 | 18.48 | 19.07 | 3,338,495 | +0.49(+2.63%) |
Jun 13, 2011 | 19.04 | 19.19 | 18.38 | 18.58 | 2,413,859 | -0.56(-2.94%) |
Jun 10, 2011 | 19.51 | 19.55 | 19.06 | 19.14 | 2,490,461 | -0.53(-2.67%) |
Jun 09, 2011 | 19.17 | 19.78 | 19.17 | 19.67 | 2,859,836 | +0.55(+2.90%) |
Jun 08, 2011 | 18.83 | 19.25 | 18.61 | 19.11 | 4,721,520 | +0.05(+0.25%) |
Jun 07, 2011 | 19.09 | 19.37 | 18.73 | 19.07 | 2,115,527 | +0.02(+0.10%) |
Jun 06, 2011 | 19.29 | 19.60 | 18.94 | 19.05 | 2,287,123 | -0.22(-1.12%) |
Jun 03, 2011 | 19.26 | 19.45 | 19.14 | 19.26 | 1,850,426 | -0.06(-0.29%) |
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%) |
Mar 01, 2011 | 20.15 | 20.86 | 20.12 | 20.69 | 6,227,861 | +0.81(+4.06%) |
Feb 28, 2011 | 19.84 | 19.98 | 19.44 | 19.88 | 3,143,449 | +0.24(+1.24%) |
Feb 25, 2011 | 19.11 | 19.83 | 18.99 | 19.64 | 3,763,334 | +1.13(+6.08%) |
Feb 24, 2011 | 19.84 | 19.84 | 18.41 | 18.51 | 6,685,972 | -1.10(-5.60%) |
Feb 23, 2011 | 19.92 | 20.14 | 19.54 | 19.61 | 4,026,518 | -0.11(-0.57%) |
Feb 22, 2011 | 20.44 | 20.51 | 19.67 | 19.72 | 4,179,895 | -0.44(-2.19%) |
Feb 18, 2011 | 20.61 | 20.80 | 20.12 | 20.16 | 3,313,248 | -0.30(-1.47%) |
Feb 17, 2011 | 20.43 | 20.95 | 20.22 | 20.46 | 6,200,198 | +0.25(+1.25%) |
Feb 16, 2011 | 20.08 | 20.24 | 19.63 | 20.21 | 3,026,497 | +0.26(+1.32%) |
Feb 15, 2011 | 19.49 | 20.09 | 19.43 | 19.95 | 3,347,522 | +0.73(+3.81%) |
Feb 14, 2011 | 19.13 | 19.32 | 18.96 | 19.21 | 1,917,632 | +0.14(+0.74%) |
Feb 11, 2011 | 19.30 | 19.56 | 18.99 | 19.07 | 3,433,295 | -0.14(-0.73%) |
Feb 10, 2011 | 19.20 | 19.27 | 18.58 | 19.21 | 3,930,689 | -0.10(-0.53%) |
Feb 09, 2011 | 19.91 | 20.13 | 19.20 | 19.32 | 3,028,265 | -0.55(-2.78%) |
Feb 08, 2011 | 19.50 | 19.92 | 19.36 | 19.87 | 3,778,489 | +0.74(+3.87%) |
Feb 07, 2011 | 19.51 | 19.72 | 19.07 | 19.13 | 2,964,229 | -0.34(-1.73%) |
Feb 04, 2011 | 19.43 | 19.65 | 19.12 | 19.47 | 3,297,746 | +0.10(+0.53%) |
Feb 03, 2011 | 18.45 | 19.43 | 18.10 | 19.36 | 5,759,085 | +1.05(+5.73%) |
Feb 02, 2011 | 18.49 | 18.55 | 18.15 | 18.31 | 2,080,577 | -0.17(-0.91%) |
Feb 01, 2011 | 18.17 | 18.48 | 17.91 | 18.48 | 5,279,548 | +0.65(+3.63%) |
Jan 31, 2011 | 18.46 | 18.64 | 17.77 | 17.84 | 3,922,012 | -0.57(-3.11%) |
Jan 28, 2011 | 17.85 | 18.78 | 17.76 | 18.41 | 5,296,251 | +0.43(+2.40%) |
Jan 27, 2011 | 18.31 | 18.48 | 17.85 | 17.98 | 3,556,929 | -0.41(-2.24%) |
Jan 26, 2011 | 16.97 | 18.61 | 16.96 | 18.39 | 6,008,813 | +1.18(+6.87%) |
Jan 25, 2011 | 17.23 | 17.41 | 16.98 | 17.21 | 3,036,850 | -0.14(-0.81%) |
Jan 24, 2011 | 17.72 | 17.82 | 17.22 | 17.35 | 3,085,341 | -0.32(-1.80%) |
Jan 21, 2011 | 17.33 | 17.98 | 17.30 | 17.67 | 4,978,097 | +0.29(+1.67%) |
Jan 20, 2011 | 16.86 | 17.41 | 16.72 | 17.38 | 3,442,803 | +0.15(+0.87%) |
Jan 19, 2011 | 17.28 | 17.28 | 16.97 | 17.23 | 2,777,294 | +0.20(+1.16%) |
Jan 18, 2011 | 16.65 | 17.30 | 16.65 | 17.03 | 3,222,523 | +0.69(+4.25%) |
Jan 14, 2011 | 16.56 | 16.87 | 16.28 | 16.34 | 3,109,477 | -0.42(-2.52%) |
Jan 13, 2011 | 17.33 | 17.36 | 16.64 | 16.76 | 2,484,965 | -0.51(-2.93%) |
Jan 12, 2011 | 17.25 | 17.41 | 17.11 | 17.26 | 1,491,729 | +0.10(+0.60%) |
Jan 11, 2011 | 16.94 | 17.26 | 16.78 | 17.16 | 1,933,797 | +0.34(+2.01%) |
Jan 10, 2011 | 17.04 | 17.09 | 16.65 | 16.82 | 2,279,793 | -0.27(-1.59%) |
Jan 07, 2011 | 16.80 | 17.34 | 16.79 | 17.10 | 3,442,906 | +0.24(+1.45%) |
Jan 06, 2011 | 16.92 | 17.11 | 16.65 | 16.85 | 4,785,553 | -0.02(-0.11%) |
Jan 05, 2011 | 16.49 | 17.10 | 16.37 | 16.87 | 3,970,283 | +0.16(+0.95%) |
Jan 04, 2011 | 16.70 | 16.81 | 16.29 | 16.71 | 4,617,748 | -0.12(-0.72%) |
Jan 03, 2011 | 16.79 | 17.00 | 16.58 | 16.83 | 2,330,786 | +0.14(+0.84%) |
Dec 31, 2010 | 16.72 | 16.88 | 16.60 | 16.69 | 959,651 | +0.06(+0.34%) |
Dec 30, 2010 | 16.87 | 16.91 | 16.58 | 16.64 | 1,085,181 | -0.18(-1.06%) |
Dec 29, 2010 | 16.70 | 17.00 | 16.68 | 16.81 | 1,390,822 | +0.13(+0.79%) |
Dec 28, 2010 | 16.60 | 16.80 | 16.46 | 16.68 | 1,304,163 | +0.30(+1.83%) |
Dec 27, 2010 | 16.50 | 16.54 | 16.21 | 16.38 | 766,917 | -0.16(-0.96%) |
Dec 23, 2010 | 16.58 | 16.75 | 16.41 | 16.54 | 1,623,441 | -0.08(-0.45%) |
Dec 22, 2010 | 16.81 | 16.88 | 16.62 | 16.62 | 1,616,518 | -0.10(-0.62%) |
Dec 21, 2010 | 16.85 | 16.97 | 16.67 | 16.72 | 2,988,998 | -0.12(-0.72%) |
Dec 20, 2010 | 16.56 | 16.93 | 16.52 | 16.84 | 3,103,759 | +0.46(+2.79%) |
Dec 17, 2010 | 15.98 | 16.59 | 15.83 | 16.39 | 3,911,654 | +0.30(+1.86%) |
Dec 16, 2010 | 16.16 | 16.17 | 15.68 | 16.09 | 4,273,619 | -0.09(-0.58%) |
Dec 15, 2010 | 16.01 | 16.40 | 15.96 | 16.18 | 2,622,378 | -0.06(-0.34%) |
Dec 14, 2010 | 16.42 | 16.47 | 16.10 | 16.24 | 1,953,644 | -0.15(-0.91%) |
Dec 13, 2010 | 16.48 | 16.66 | 16.34 | 16.39 | 2,232,308 | +0.07(+0.40%) |
Dec 10, 2010 | 15.72 | 16.40 | 15.72 | 16.32 | 3,247,909 | +0.46(+2.88%) |
Dec 09, 2010 | 15.58 | 15.86 | 15.48 | 15.86 | 2,434,780 | +0.40(+2.60%) |
Dec 08, 2010 | 15.69 | 15.86 | 15.36 | 15.46 | 3,143,921 | -0.36(-2.30%) |
Dec 07, 2010 | 16.30 | 16.34 | 15.76 | 15.82 | 3,648,423 | +0.11(+0.73%) |
Dec 06, 2010 | 15.70 | 15.99 | 15.61 | 15.71 | 2,289,702 | +0.07(+0.46%) |
Dec 03, 2010 | 15.39 | 15.69 | 15.26 | 15.64 | 2,816,994 | +0.35(+2.26%) |
Dec 02, 2010 | 15.36 | 15.49 | 15.22 | 15.29 | 2,958,374 | +0.07(+0.43%) |
Dec 01, 2010 | 15.49 | 15.55 | 15.08 | 15.23 | 3,893,174 | -0.07(-0.43%) |
Nov 30, 2010 | 15.48 | 15.60 | 15.27 | 15.29 | 3,520,359 | -0.08(-0.55%) |
Nov 29, 2010 | 15.27 | 15.41 | 14.99 | 15.38 | 2,061,019 | +0.06(+0.37%) |
Nov 26, 2010 | 15.20 | 15.40 | 15.16 | 15.32 | 2,089,469 | -0.11(-0.73%) |
Nov 24, 2010 | 15.74 | 15.43 | 15.43 | 15.43 | 2,947,166 | -0.26(-1.67%) |
Nov 23, 2010 | 16.06 | 16.14 | 15.68 | 15.69 | 4,074,220 | -0.46(-2.83%) |
Nov 22, 2010 | 16.09 | 16.20 | 15.68 | 16.15 | 2,307,979 | +0.21(+1.29%) |
Nov 19, 2010 | 15.64 | 16.10 | 15.60 | 15.95 | 3,528,843 | +0.31(+1.97%) |
Nov 18, 2010 | 15.65 | 15.81 | 15.55 | 15.64 | 2,369,628 | +0.34(+2.20%) |
Nov 17, 2010 | 15.09 | 15.59 | 15.02 | 15.30 | 3,696,482 | +0.12(+0.80%) |
Nov 16, 2010 | 15.56 | 15.72 | 15.08 | 15.18 | 7,354,493 | -0.77(-4.86%) |
Nov 15, 2010 | 16.29 | 16.30 | 15.87 | 15.96 | 2,985,267 | -0.22(-1.39%) |
Nov 12, 2010 | 16.28 | 16.55 | 16.06 | 16.18 | 4,578,177 | -0.38(-2.31%) |
Nov 11, 2010 | 16.75 | 16.85 | 16.24 | 16.56 | 5,234,957 | -0.20(-1.17%) |
Nov 10, 2010 | 16.85 | 16.86 | 16.18 | 16.76 | 5,511,216 | +0.06(+0.34%) |
Nov 09, 2010 | 17.63 | 18.05 | 16.54 | 16.70 | 9,570,639 | -0.64(-3.71%) |
Nov 08, 2010 | 17.22 | 17.46 | 17.07 | 17.35 | 4,502,559 | +0.07(+0.43%) |
Nov 05, 2010 | 17.23 | 17.59 | 16.75 | 17.27 | 8,120,036 | -0.88(-4.84%) |
Nov 04, 2010 | 17.89 | 18.16 | 17.73 | 18.15 | 3,925,239 | +0.94(+5.48%) |
Nov 03, 2010 | 17.43 | 17.58 | 16.85 | 17.21 | 5,134,453 | -0.20(-1.13%) |
Nov 02, 2010 | 17.29 | 17.46 | 17.11 | 17.40 | 2,252,870 | +0.26(+1.52%) |