Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 17.43 | 17.91 | 17.25 | 17.91 | 2,896,641 | +1.23(+7.37%) |
Nov 29, 2011 | 16.77 | 16.84 | 16.55 | 16.68 | 1,817,417 | -0.06(-0.36%) |
Nov 28, 2011 | 16.84 | 16.90 | 16.54 | 16.75 | 3,189,865 | +0.47(+2.89%) |
Nov 25, 2011 | 16.27 | 16.59 | 16.15 | 16.27 | 766,309 | -0.02(-0.14%) |
Nov 23, 2011 | 16.75 | 16.76 | 16.26 | 16.30 | 3,492,697 | -0.61(-3.59%) |
Nov 22, 2011 | 16.96 | 17.12 | 16.74 | 16.90 | 2,710,836 | -0.11(-0.67%) |
Nov 21, 2011 | 17.18 | 17.26 | 16.84 | 17.02 | 5,662,802 | -0.55(-3.15%) |
Nov 18, 2011 | 17.46 | 17.61 | 17.24 | 17.57 | 1,609,695 | +0.23(+1.31%) |
Nov 17, 2011 | 17.50 | 17.85 | 17.26 | 17.34 | 2,919,028 | -0.18(-1.04%) |
Nov 16, 2011 | 17.50 | 18.02 | 17.42 | 17.53 | 2,440,245 | -0.18(-1.03%) |
Nov 15, 2011 | 17.39 | 17.82 | 17.27 | 17.71 | 2,172,618 | +0.23(+1.30%) |
Nov 14, 2011 | 17.78 | 17.87 | 17.34 | 17.48 | 1,607,638 | -0.43(-2.42%) |
Nov 11, 2011 | 17.79 | 18.06 | 17.78 | 17.91 | 3,074,967 | +0.37(+2.12%) |
Nov 10, 2011 | 17.57 | 17.77 | 17.41 | 17.54 | 1,909,428 | +0.18(+1.05%) |
Nov 09, 2011 | 17.88 | 17.96 | 17.30 | 17.36 | 2,418,695 | -1.04(-5.65%) |
Nov 08, 2011 | 18.19 | 18.46 | 17.88 | 18.40 | 3,415,944 | +0.39(+2.19%) |
Nov 07, 2011 | 17.72 | 18.07 | 17.57 | 18.01 | 2,576,514 | +0.14(+0.81%) |
Nov 04, 2011 | 17.89 | 17.94 | 17.55 | 17.86 | 2,148,515 | -0.17(-0.97%) |
Nov 03, 2011 | 17.81 | 18.14 | 17.29 | 18.04 | 3,373,961 | +0.44(+2.50%) |
Nov 02, 2011 | 17.38 | 17.66 | 17.19 | 17.60 | 2,692,405 | +0.67(+3.95%) |
Nov 01, 2011 | 17.16 | 17.59 | 16.88 | 16.93 | 6,606,172 | -0.88(-4.94%) |
Oct 31, 2011 | 18.21 | 18.29 | 17.77 | 17.81 | 2,492,670 | -0.55(-2.98%) |
Oct 28, 2011 | 18.49 | 18.62 | 18.20 | 18.35 | 3,132,468 | -0.14(-0.74%) |
Oct 27, 2011 | 18.32 | 18.65 | 18.08 | 18.49 | 6,157,542 | +0.90(+5.14%) |
Oct 26, 2011 | 17.47 | 17.69 | 17.15 | 17.59 | 5,433,547 | +0.40(+2.34%) |
Oct 25, 2011 | 17.64 | 17.65 | 17.11 | 17.19 | 5,065,302 | -0.61(-3.41%) |
Oct 24, 2011 | 17.57 | 17.88 | 17.23 | 17.79 | 5,717,050 | +0.40(+2.31%) |
Oct 21, 2011 | 17.10 | 17.41 | 16.87 | 17.39 | 5,589,517 | +0.50(+2.97%) |
Oct 20, 2011 | 16.68 | 16.91 | 16.29 | 16.89 | 3,138,084 | +0.27(+1.64%) |
Oct 19, 2011 | 16.56 | 16.82 | 16.42 | 16.62 | 5,502,834 | +0.01(+0.05%) |
Oct 18, 2011 | 15.76 | 16.81 | 15.72 | 16.61 | 6,327,224 | +0.95(+6.06%) |
Oct 17, 2011 | 16.24 | 16.24 | 15.61 | 15.66 | 3,107,178 | -0.69(-4.20%) |
Oct 14, 2011 | 16.46 | 16.60 | 15.99 | 16.35 | 3,149,285 | +0.14(+0.87%) |
Oct 13, 2011 | 16.48 | 16.48 | 15.91 | 16.21 | 3,552,399 | -0.35(-2.11%) |
Oct 12, 2011 | 16.25 | 16.90 | 16.24 | 16.56 | 5,066,014 | +0.42(+2.63%) |
Oct 11, 2011 | 15.67 | 16.28 | 15.67 | 16.13 | 3,586,357 | +0.16(+1.00%) |
Oct 10, 2011 | 15.44 | 15.99 | 15.39 | 15.97 | 3,455,907 | +0.84(+5.57%) |
Oct 07, 2011 | 15.96 | 16.05 | 15.11 | 15.13 | 4,636,774 | -0.77(-4.87%) |
Oct 06, 2011 | 15.72 | 15.94 | 15.61 | 15.90 | 3,263,860 | +0.48(+3.10%) |
Oct 05, 2011 | 15.17 | 15.54 | 14.87 | 15.42 | 5,916,214 | +0.20(+1.30%) |
Oct 04, 2011 | 13.92 | 15.23 | 13.90 | 15.23 | 7,492,437 | +1.13(+8.02%) |
Oct 03, 2011 | 14.53 | 14.92 | 14.06 | 14.10 | 8,144,550 | -0.56(-3.83%) |
Sep 30, 2011 | 14.92 | 15.19 | 14.62 | 14.66 | 3,518,616 | -0.55(-3.60%) |
Sep 29, 2011 | 14.94 | 15.20 | 14.70 | 15.20 | 2,629,604 | +0.67(+4.60%) |
Sep 28, 2011 | 15.13 | 15.33 | 14.54 | 14.54 | 2,358,678 | -0.73(-4.77%) |
Sep 27, 2011 | 15.33 | 15.62 | 15.10 | 15.27 | 7,302,186 | +0.22(+1.46%) |
Sep 26, 2011 | 14.76 | 15.06 | 14.41 | 15.04 | 3,476,947 | +0.55(+3.82%) |
Sep 23, 2011 | 14.37 | 14.73 | 14.32 | 14.49 | 2,278,270 | +0.05(+0.37%) |
Sep 22, 2011 | 14.18 | 14.58 | 14.12 | 14.44 | 11,185,152 | -0.09(-0.63%) |
Sep 21, 2011 | 15.57 | 15.57 | 14.53 | 14.53 | 4,872,239 | -0.99(-6.41%) |
Sep 20, 2011 | 15.68 | 15.91 | 15.48 | 15.52 | 2,211,610 | -0.14(-0.92%) |
Sep 19, 2011 | 15.89 | 15.99 | 15.55 | 15.67 | 2,463,775 | -0.56(-3.46%) |
Sep 16, 2011 | 16.41 | 16.47 | 15.93 | 16.23 | 3,887,910 | -0.12(-0.73%) |
Sep 15, 2011 | 15.99 | 16.35 | 15.88 | 16.35 | 2,612,998 | +0.38(+2.36%) |
Sep 14, 2011 | 15.85 | 16.20 | 15.50 | 15.97 | 3,291,300 | +0.26(+1.63%) |
Sep 13, 2011 | 15.42 | 15.93 | 15.42 | 15.71 | 4,618,203 | +0.32(+2.06%) |
Sep 12, 2011 | 14.87 | 15.48 | 14.87 | 15.40 | 5,283,432 | +0.27(+1.80%) |
Sep 09, 2011 | 15.49 | 15.64 | 15.00 | 15.13 | 4,044,849 | -0.47(-3.00%) |
Sep 08, 2011 | 15.93 | 16.08 | 15.51 | 15.59 | 3,186,198 | -0.54(-3.32%) |
Sep 07, 2011 | 15.52 | 16.18 | 15.47 | 16.13 | 4,177,129 | +0.90(+5.90%) |
Sep 06, 2011 | 14.78 | 15.25 | 14.78 | 15.23 | 3,583,936 | -0.05(-0.30%) |
Sep 02, 2011 | 15.73 | 15.85 | 15.24 | 15.28 | 3,938,503 | -0.77(-4.80%) |
Sep 01, 2011 | 16.65 | 16.82 | 15.98 | 16.05 | 3,949,229 | -0.60(-3.63%) |
Aug 31, 2011 | 16.61 | 16.79 | 16.47 | 16.65 | 3,241,973 | +0.12(+0.73%) |
Aug 30, 2011 | 16.58 | 16.65 | 16.24 | 16.53 | 2,060,316 | -0.15(-0.91%) |
Aug 29, 2011 | 16.04 | 16.69 | 15.98 | 16.68 | 2,937,541 | +0.86(+5.44%) |
Aug 26, 2011 | 15.50 | 15.98 | 15.19 | 15.82 | 3,237,144 | +0.20(+1.26%) |
Aug 25, 2011 | 16.50 | 16.73 | 15.45 | 15.62 | 7,011,678 | -0.35(-2.17%) |
Aug 24, 2011 | 15.51 | 16.05 | 15.51 | 15.97 | 5,395,472 | +0.40(+2.57%) |
Aug 23, 2011 | 14.88 | 15.59 | 14.70 | 15.57 | 6,084,812 | +0.76(+5.15%) |
Aug 22, 2011 | 15.15 | 15.22 | 14.70 | 14.81 | 4,373,742 | +0.05(+0.31%) |
Aug 19, 2011 | 14.99 | 15.44 | 14.74 | 14.76 | 6,814,361 | -0.47(-3.07%) |
Aug 18, 2011 | 15.79 | 15.79 | 15.13 | 15.23 | 10,648,698 | -0.89(-5.52%) |
Aug 17, 2011 | 16.09 | 16.37 | 16.02 | 16.12 | 4,865,439 | +0.11(+0.66%) |
Aug 16, 2011 | 16.17 | 16.30 | 15.90 | 16.02 | 3,184,177 | -0.27(-1.67%) |
Aug 15, 2011 | 15.90 | 16.32 | 15.90 | 16.29 | 4,841,819 | +0.54(+3.45%) |
Aug 12, 2011 | 16.08 | 16.42 | 15.70 | 15.75 | 7,600,735 | -0.36(-2.25%) |
Aug 11, 2011 | 15.49 | 16.32 | 15.31 | 16.11 | 6,604,973 | +0.76(+4.97%) |
Aug 10, 2011 | 16.38 | 16.38 | 15.31 | 15.35 | 6,632,505 | -1.34(-8.05%) |
Aug 09, 2011 | 17.56 | 16.72 | 15.31 | 16.69 | 9,577,679 | +0.92(+5.84%) |
Aug 08, 2011 | 16.89 | 17.47 | 15.75 | 15.77 | 14,282,630 | -1.71(-9.76%) |
Aug 05, 2011 | 17.89 | 17.96 | 17.28 | 17.47 | 8,194,911 | -0.25(-1.41%) |
Aug 04, 2011 | 18.36 | 18.44 | 17.72 | 17.72 | 7,628,851 | -0.85(-4.55%) |
Aug 03, 2011 | 18.24 | 18.58 | 17.96 | 18.57 | 5,831,594 | +0.31(+1.70%) |
Aug 02, 2011 | 18.63 | 18.75 | 18.26 | 18.26 | 5,604,253 | -0.43(-2.30%) |
Aug 01, 2011 | 18.95 | 18.98 | 18.57 | 18.69 | 3,759,554 | -0.02(-0.08%) |
Jul 29, 2011 | 18.43 | 18.77 | 18.41 | 18.70 | 3,232,373 | +0.08(+0.40%) |
Jul 28, 2011 | 18.73 | 18.80 | 18.63 | 18.63 | 1,820,829 | -0.05(-0.28%) |
Jul 27, 2011 | 18.95 | 19.01 | 18.68 | 18.68 | 5,250,679 | -0.40(-2.10%) |
Jul 26, 2011 | 19.30 | 19.32 | 19.05 | 19.08 | 2,350,988 | -0.21(-1.10%) |
Jul 25, 2011 | 19.18 | 19.40 | 19.08 | 19.29 | 4,101,275 | -0.08(-0.39%) |
Jul 22, 2011 | 19.38 | 19.42 | 19.34 | 19.37 | 2,818,201 | -0.11(-0.58%) |
Jul 21, 2011 | 19.23 | 19.53 | 19.20 | 19.48 | 4,873,646 | +0.34(+1.77%) |
Jul 20, 2011 | 19.02 | 19.23 | 18.92 | 19.14 | 2,687,713 | +0.17(+0.87%) |
Jul 19, 2011 | 18.72 | 19.01 | 18.64 | 18.98 | 2,664,326 | +0.35(+1.91%) |
Jul 18, 2011 | 18.82 | 18.88 | 18.49 | 18.62 | 3,444,959 | -0.27(-1.44%) |
Jul 15, 2011 | 19.11 | 19.11 | 18.80 | 18.89 | 3,394,222 | -0.06(-0.32%) |
Jul 14, 2011 | 19.39 | 19.42 | 18.89 | 18.95 | 4,922,735 | -0.38(-1.95%) |
Jul 13, 2011 | 19.25 | 19.50 | 19.19 | 19.33 | 2,535,595 | +0.17(+0.87%) |
Jul 12, 2011 | 18.92 | 19.38 | 18.92 | 19.16 | 1,959,992 | +0.20(+1.07%) |
Jul 11, 2011 | 19.27 | 19.29 | 18.94 | 18.96 | 2,548,307 | -0.45(-2.33%) |
Jul 08, 2011 | 19.47 | 19.57 | 19.35 | 19.41 | 2,104,469 | -0.32(-1.61%) |
Jul 07, 2011 | 19.58 | 19.82 | 19.52 | 19.73 | 1,854,923 | +0.29(+1.51%) |
Jul 06, 2011 | 19.29 | 19.44 | 19.22 | 19.44 | 2,718,246 | +0.10(+0.51%) |
Jul 05, 2011 | 19.51 | 19.51 | 19.19 | 19.34 | 1,501,327 | -0.18(-0.93%) |
Jul 01, 2011 | 19.19 | 19.59 | 19.19 | 19.52 | 2,635,007 | +0.31(+1.61%) |
Jun 30, 2011 | 19.10 | 19.29 | 19.03 | 19.21 | 1,498,099 | +0.12(+0.63%) |
Jun 29, 2011 | 18.95 | 19.11 | 18.80 | 19.09 | 2,643,543 | +0.21(+1.12%) |
Jun 28, 2011 | 18.87 | 18.90 | 18.66 | 18.88 | 2,703,439 | +0.10(+0.52%) |
Jun 27, 2011 | 18.55 | 18.95 | 18.55 | 18.78 | 2,463,918 | +0.22(+1.18%) |
Jun 24, 2011 | 18.67 | 18.76 | 18.49 | 18.56 | 2,518,883 | -0.06(-0.32%) |
Jun 23, 2011 | 18.67 | 18.70 | 18.32 | 18.62 | 3,728,067 | -0.28(-1.48%) |
Jun 22, 2011 | 19.01 | 19.13 | 18.88 | 18.90 | 3,519,184 | -0.17(-0.91%) |
Jun 21, 2011 | 19.01 | 19.10 | 18.89 | 19.07 | 4,203,201 | +0.14(+0.76%) |
Jun 20, 2011 | 18.95 | 18.97 | 18.89 | 18.93 | 3,382,549 | +0.05(+0.28%) |
Jun 17, 2011 | 18.66 | 19.03 | 18.65 | 18.88 | 7,870,891 | +0.31(+1.70%) |
Jun 16, 2011 | 18.32 | 18.59 | 18.23 | 18.56 | 2,876,350 | +0.26(+1.44%) |
Jun 15, 2011 | 18.40 | 18.47 | 18.20 | 18.30 | 3,154,605 | -0.26(-1.42%) |
Jun 14, 2011 | 18.36 | 18.68 | 18.36 | 18.56 | 2,633,050 | +0.32(+1.77%) |
Jun 13, 2011 | 18.16 | 18.34 | 18.04 | 18.24 | 1,911,530 | +0.09(+0.50%) |
Jun 10, 2011 | 18.27 | 18.34 | 17.92 | 18.15 | 3,739,072 | -0.18(-0.98%) |
Jun 09, 2011 | 18.39 | 18.42 | 18.23 | 18.33 | 2,334,891 | +0.01(+0.04%) |
Jun 08, 2011 | 18.40 | 18.53 | 18.31 | 18.32 | 4,903,469 | -0.11(-0.57%) |
Jun 07, 2011 | 18.55 | 18.63 | 18.43 | 18.43 | 2,334,354 | +0.02(+0.12%) |
Jun 06, 2011 | 18.48 | 18.52 | 18.27 | 18.40 | 6,957,964 | -0.09(-0.49%) |
Jun 03, 2011 | 18.60 | 18.74 | 18.49 | 18.49 | 5,153,058 | -0.50(-2.65%) |
May 24, 2011 | 19.12 | 19.13 | 18.89 | 19.00 | 3,852,099 | -0.03(-0.16%) |
May 23, 2011 | 19.16 | 19.27 | 19.03 | 19.03 | 2,966,771 | -0.32(-1.63%) |
May 20, 2011 | 19.54 | 19.65 | 19.34 | 19.34 | 2,616,579 | -0.26(-1.30%) |
May 19, 2011 | 19.59 | 19.64 | 19.43 | 19.60 | 1,740,211 | +0.05(+0.27%) |
May 18, 2011 | 19.47 | 19.55 | 19.36 | 19.55 | 1,206,456 | +0.08(+0.39%) |
May 17, 2011 | 19.18 | 19.51 | 19.13 | 19.47 | 2,578,002 | +0.22(+1.13%) |
May 16, 2011 | 19.29 | 19.43 | 19.22 | 19.25 | 3,558,956 | -0.06(-0.31%) |
May 13, 2011 | 19.73 | 19.76 | 19.31 | 19.31 | 2,340,999 | -0.43(-2.17%) |
May 12, 2011 | 19.52 | 19.76 | 19.40 | 19.74 | 2,045,603 | +0.14(+0.73%) |
May 11, 2011 | 19.72 | 19.78 | 19.56 | 19.60 | 2,025,168 | -0.23(-1.18%) |
May 10, 2011 | 19.59 | 19.83 | 19.59 | 19.83 | 1,396,796 | +0.29(+1.46%) |
May 09, 2011 | 19.55 | 19.60 | 19.39 | 19.55 | 1,290,005 | +0.01(+0.04%) |
May 06, 2011 | 19.92 | 19.92 | 19.54 | 19.54 | 3,868,715 | -0.15(-0.76%) |
May 05, 2011 | 19.76 | 19.90 | 19.59 | 19.69 | 2,054,281 | -0.17(-0.83%) |
May 04, 2011 | 20.01 | 20.01 | 19.76 | 19.86 | 4,557,949 | -0.14(-0.71%) |
May 03, 2011 | 19.96 | 20.09 | 19.81 | 20.00 | 3,196,262 | +0.08(+0.42%) |
May 02, 2011 | 19.95 | 19.97 | 19.92 | 19.92 | 3,022,786 | -0.19(-0.93%) |
Apr 29, 2011 | 20.21 | 20.24 | 20.05 | 20.10 | 1,825,612 | -0.12(-0.59%) |
Apr 28, 2011 | 20.10 | 20.24 | 20.08 | 20.22 | 1,142,574 | +0.09(+0.45%) |
Apr 27, 2011 | 19.95 | 20.16 | 19.90 | 20.13 | 2,387,324 | +0.22(+1.09%) |
Apr 26, 2011 | 19.67 | 19.99 | 19.67 | 19.92 | 2,720,486 | +0.26(+1.34%) |
Apr 25, 2011 | 19.65 | 19.81 | 19.61 | 19.65 | 3,334,441 | +0.09(+0.46%) |
Apr 21, 2011 | 19.58 | 19.62 | 19.34 | 19.56 | 5,356,391 | +0.10(+0.50%) |
Apr 20, 2011 | 19.62 | 19.71 | 19.37 | 19.46 | 1,774,156 | +0.06(+0.31%) |
Apr 19, 2011 | 19.74 | 19.77 | 19.40 | 19.40 | 1,491,305 | -0.20(-1.00%) |
Apr 18, 2011 | 19.65 | 19.82 | 19.55 | 19.60 | 2,662,190 | -0.29(-1.47%) |
Apr 15, 2011 | 19.78 | 19.92 | 19.67 | 19.89 | 1,203,712 | +0.14(+0.72%) |
Apr 14, 2011 | 19.64 | 19.76 | 19.50 | 19.75 | 2,400,066 | +0.06(+0.31%) |
Apr 13, 2011 | 20.12 | 20.19 | 19.64 | 19.69 | 1,401,343 | -0.28(-1.39%) |
Apr 12, 2011 | 20.01 | 20.11 | 19.96 | 19.97 | 1,318,330 | -0.11(-0.56%) |
Apr 11, 2011 | 20.19 | 20.22 | 20.04 | 20.08 | 1,581,222 | -0.04(-0.19%) |
Apr 08, 2011 | 20.50 | 20.55 | 20.10 | 20.12 | 1,827,049 | -0.35(-1.69%) |
Apr 07, 2011 | 20.55 | 20.64 | 20.38 | 20.46 | 1,722,884 | -0.11(-0.51%) |
Apr 06, 2011 | 20.26 | 20.57 | 20.24 | 20.57 | 2,286,166 | +0.41(+2.01%) |
Apr 05, 2011 | 20.28 | 20.35 | 20.15 | 20.16 | 2,150,622 | -0.16(-0.78%) |
Apr 04, 2011 | 20.24 | 20.37 | 20.24 | 20.32 | 729,467 | +0.08(+0.41%) |
Apr 01, 2011 | 20.13 | 20.31 | 20.13 | 20.24 | 1,770,486 | +0.22(+1.09%) |
Mar 31, 2011 | 19.83 | 20.04 | 19.80 | 20.02 | 1,599,889 | +0.14(+0.68%) |
Mar 30, 2011 | 19.67 | 19.94 | 19.61 | 19.89 | 1,666,116 | +0.29(+1.50%) |
Mar 29, 2011 | 19.46 | 19.74 | 19.46 | 19.59 | 2,101,317 | +0.13(+0.66%) |
Mar 28, 2011 | 19.47 | 19.55 | 19.42 | 19.46 | 1,703,291 | +0.03(+0.15%) |
Mar 25, 2011 | 19.38 | 19.73 | 19.36 | 19.43 | 4,709,686 | +0.08(+0.43%) |
Mar 24, 2011 | 19.46 | 19.46 | 19.21 | 19.35 | 1,512,045 | -0.03(-0.16%) |
Mar 23, 2011 | 19.55 | 19.58 | 19.16 | 19.38 | 3,589,741 | -0.22(-1.11%) |
Mar 22, 2011 | 19.73 | 19.84 | 19.60 | 19.60 | 1,448,778 | -0.14(-0.72%) |
Mar 21, 2011 | 19.66 | 19.76 | 19.63 | 19.74 | 2,140,932 | +0.29(+1.51%) |
Mar 18, 2011 | 19.40 | 19.53 | 19.30 | 19.45 | 3,774,209 | +0.25(+1.32%) |
Mar 17, 2011 | 19.35 | 19.36 | 19.08 | 19.20 | 2,067,166 | +0.07(+0.35%) |
Mar 16, 2011 | 19.32 | 19.33 | 19.02 | 19.13 | 4,566,528 | -0.19(-0.97%) |
Mar 15, 2011 | 19.24 | 19.41 | 19.19 | 19.32 | 5,366,004 | -0.13(-0.69%) |
Mar 14, 2011 | 19.50 | 19.55 | 19.28 | 19.45 | 3,683,223 | -0.16(-0.84%) |
Mar 11, 2011 | 19.57 | 19.73 | 19.48 | 19.62 | 2,371,225 | -0.05(-0.27%) |
Mar 10, 2011 | 19.95 | 19.95 | 19.62 | 19.67 | 3,837,615 | -0.49(-2.42%) |
Mar 09, 2011 | 20.21 | 20.34 | 20.08 | 20.15 | 1,505,716 | -0.06(-0.30%) |
Mar 08, 2011 | 19.80 | 20.30 | 19.70 | 20.21 | 2,711,204 | +0.52(+2.66%) |
Mar 07, 2011 | 19.86 | 20.08 | 19.56 | 19.69 | 3,183,383 | -0.14(-0.72%) |
Mar 04, 2011 | 19.98 | 20.06 | 19.65 | 19.83 | 3,243,569 | -0.18(-0.90%) |
Mar 03, 2011 | 19.80 | 20.09 | 19.80 | 20.01 | 2,291,003 | +0.43(+2.22%) |
Mar 02, 2011 | 19.73 | 19.77 | 19.47 | 19.58 | 3,296,217 | -0.14(-0.72%) |
Mar 01, 2011 | 20.01 | 20.01 | 19.68 | 19.72 | 4,491,672 | -0.29(-1.46%) |
Feb 28, 2011 | 20.09 | 20.26 | 19.94 | 20.01 | 1,983,042 | +0.01(+0.04%) |
Feb 25, 2011 | 19.69 | 20.02 | 19.62 | 20.00 | 3,511,085 | +0.43(+2.22%) |
Feb 24, 2011 | 19.81 | 19.86 | 19.36 | 19.57 | 6,860,215 | -0.19(-0.95%) |
Feb 23, 2011 | 20.08 | 20.13 | 19.67 | 19.76 | 3,960,773 | -0.21(-1.05%) |
Feb 22, 2011 | 20.33 | 20.37 | 19.92 | 19.97 | 4,090,668 | -0.49(-2.42%) |
Feb 18, 2011 | 20.35 | 20.48 | 20.33 | 20.46 | 1,595,275 | +0.14(+0.70%) |
Feb 17, 2011 | 20.36 | 20.38 | 20.21 | 20.32 | 1,750,428 | -0.04(-0.18%) |
Feb 16, 2011 | 20.24 | 20.41 | 20.21 | 20.36 | 2,196,400 | +0.19(+0.93%) |
Feb 15, 2011 | 20.26 | 20.40 | 20.12 | 20.17 | 4,456,428 | -0.19(-0.96%) |
Feb 14, 2011 | 20.34 | 20.40 | 20.22 | 20.36 | 1,922,299 | +0.01(+0.06%) |
Feb 11, 2011 | 19.85 | 20.40 | 19.79 | 20.35 | 4,835,734 | +0.45(+2.24%) |
Feb 10, 2011 | 19.86 | 20.02 | 19.82 | 19.91 | 1,913,671 | -0.09(-0.45%) |
Feb 09, 2011 | 20.03 | 20.18 | 19.86 | 20.00 | 1,902,189 | -0.10(-0.49%) |
Feb 08, 2011 | 20.10 | 20.14 | 20.00 | 20.09 | 3,507,286 | -0.01(-0.04%) |
Feb 07, 2011 | 19.94 | 20.27 | 19.89 | 20.10 | 2,186,014 | +0.21(+1.06%) |
Feb 04, 2011 | 19.82 | 19.92 | 19.71 | 19.89 | 2,267,613 | +0.08(+0.38%) |
Feb 03, 2011 | 19.73 | 19.86 | 19.55 | 19.82 | 3,087,390 | +0.07(+0.34%) |
Feb 02, 2011 | 19.85 | 19.98 | 19.74 | 19.75 | 3,838,889 | -0.18(-0.90%) |
Feb 01, 2011 | 19.68 | 20.00 | 19.60 | 19.93 | 2,394,664 | +0.34(+1.76%) |
Jan 31, 2011 | 19.65 | 19.80 | 19.51 | 19.59 | 3,604,006 | -0.06(-0.31%) |
Jan 28, 2011 | 20.03 | 20.17 | 19.65 | 19.65 | 3,420,185 | -0.34(-1.69%) |
Jan 27, 2011 | 19.89 | 20.06 | 19.71 | 19.98 | 2,261,740 | +0.13(+0.68%) |
Jan 26, 2011 | 20.02 | 20.09 | 19.72 | 19.85 | 2,653,421 | -0.13(-0.68%) |
Jan 25, 2011 | 19.81 | 20.00 | 19.74 | 19.98 | 2,248,966 | +0.10(+0.49%) |
Jan 24, 2011 | 20.05 | 20.05 | 19.85 | 19.89 | 1,946,029 | -0.13(-0.67%) |
Jan 21, 2011 | 20.07 | 20.15 | 19.95 | 20.02 | 3,726,760 | +0.04(+0.23%) |
Jan 20, 2011 | 20.01 | 20.24 | 19.85 | 19.98 | 4,884,096 | -0.13(-0.67%) |
Jan 19, 2011 | 20.59 | 20.63 | 20.08 | 20.11 | 5,592,811 | -0.52(-2.54%) |
Jan 18, 2011 | 20.39 | 20.64 | 20.31 | 20.63 | 5,710,066 | +0.25(+1.25%) |
Jan 14, 2011 | 19.61 | 20.46 | 19.60 | 20.38 | 10,775,889 | +0.77(+3.94%) |
Jan 13, 2011 | 19.81 | 19.81 | 19.55 | 19.61 | 3,033,039 | -0.17(-0.87%) |
Jan 12, 2011 | 19.80 | 19.90 | 19.69 | 19.78 | 2,004,923 | +0.15(+0.76%) |
Jan 11, 2011 | 19.64 | 19.77 | 19.47 | 19.63 | 2,942,577 | +0.09(+0.46%) |
Jan 10, 2011 | 19.25 | 19.62 | 19.05 | 19.54 | 3,427,059 | +0.22(+1.16%) |
Jan 07, 2011 | 19.93 | 20.08 | 19.30 | 19.32 | 13,200,794 | -0.58(-2.90%) |
Jan 06, 2011 | 20.17 | 20.17 | 19.89 | 19.89 | 4,064,616 | -0.28(-1.37%) |
Jan 05, 2011 | 19.79 | 20.17 | 19.78 | 20.17 | 3,869,393 | +0.32(+1.62%) |
Jan 04, 2011 | 20.26 | 20.30 | 19.56 | 19.85 | 5,797,676 | -0.37(-1.82%) |
Jan 03, 2011 | 20.10 | 20.39 | 20.01 | 20.21 | 6,200,524 | +0.39(+1.97%) |
Dec 31, 2010 | 20.04 | 20.06 | 19.79 | 19.83 | 2,072,656 | -0.22(-1.12%) |
Dec 30, 2010 | 20.07 | 20.11 | 19.95 | 20.05 | 1,688,533 | -0.02(-0.07%) |
Dec 29, 2010 | 20.15 | 20.15 | 20.04 | 20.07 | 1,404,070 | -0.04(-0.19%) |
Dec 28, 2010 | 20.04 | 20.15 | 19.95 | 20.10 | 1,839,347 | +0.09(+0.45%) |
Dec 27, 2010 | 19.83 | 20.01 | 19.69 | 20.01 | 1,299,609 | +0.14(+0.72%) |
Dec 23, 2010 | 20.14 | 20.16 | 19.83 | 19.87 | 3,717,939 | -0.28(-1.38%) |
Dec 22, 2010 | 19.49 | 20.25 | 19.49 | 20.15 | 11,482,145 | +0.76(+3.94%) |
Dec 21, 2010 | 19.00 | 19.47 | 19.00 | 19.38 | 5,957,059 | +0.43(+2.29%) |
Dec 20, 2010 | 18.95 | 19.09 | 18.88 | 18.95 | 1,780,133 | +0.07(+0.40%) |
Dec 17, 2010 | 18.95 | 19.02 | 18.79 | 18.87 | 2,773,300 | +0.09(+0.50%) |
Dec 16, 2010 | 18.72 | 19.03 | 18.69 | 18.78 | 3,978,232 | +0.09(+0.48%) |
Dec 15, 2010 | 18.79 | 19.11 | 18.65 | 18.69 | 2,204,569 | -0.11(-0.60%) |
Dec 14, 2010 | 18.75 | 19.06 | 18.74 | 18.80 | 4,859,010 | +0.05(+0.28%) |
Dec 13, 2010 | 18.97 | 18.99 | 18.65 | 18.75 | 3,744,121 | -0.13(-0.71%) |
Dec 10, 2010 | 18.64 | 18.89 | 18.60 | 18.88 | 2,985,584 | +0.28(+1.53%) |
Dec 09, 2010 | 18.44 | 18.68 | 18.42 | 18.60 | 4,001,824 | +0.18(+0.97%) |
Dec 08, 2010 | 18.05 | 18.46 | 18.05 | 18.42 | 6,096,130 | +0.37(+2.07%) |
Dec 07, 2010 | 18.21 | 18.23 | 18.05 | 18.05 | 3,923,458 | -0.01(-0.04%) |
Dec 06, 2010 | 17.82 | 18.13 | 17.76 | 18.06 | 2,287,865 | +0.16(+0.88%) |
Dec 03, 2010 | 17.66 | 17.94 | 17.47 | 17.90 | 1,410,251 | +0.16(+0.93%) |
Dec 02, 2010 | 17.40 | 17.77 | 17.38 | 17.73 | 2,807,654 | +0.35(+2.02%) |