Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2011 | 22.12 | 23.00 | 22.12 | 22.94 | 2,926,605 | +0.80(+3.61%) |
Jan 28, 2011 | 22.06 | 22.55 | 21.97 | 22.14 | 1,911,808 | +0.12(+0.54%) |
Jan 27, 2011 | 22.43 | 22.64 | 22.01 | 22.02 | 898,101 | -0.58(-2.57%) |
Jan 26, 2011 | 22.10 | 22.64 | 22.04 | 22.60 | 1,892,357 | +0.67(+3.06%) |
Jan 25, 2011 | 22.20 | 22.25 | 21.83 | 21.93 | 1,734,065 | -0.23(-1.04%) |
Jan 24, 2011 | 22.25 | 22.32 | 21.93 | 22.16 | 1,259,577 | -0.18(-0.81%) |
Jan 21, 2011 | 21.83 | 22.34 | 21.80 | 22.34 | 5,227,848 | +0.49(+2.24%) |
Jan 20, 2011 | 21.67 | 22.02 | 21.50 | 21.85 | 3,285,794 | -0.25(-1.13%) |
Jan 19, 2011 | 22.89 | 23.02 | 21.94 | 22.10 | 4,007,990 | -0.90(-3.91%) |
Jan 18, 2011 | 22.64 | 23.12 | 22.64 | 23.00 | 2,128,198 | +0.35(+1.55%) |
Jan 17, 2011 | 22.89 | 23.00 | 22.65 | 22.65 | 431,438 | -0.23(-1.01%) |
Jan 14, 2011 | 22.74 | 22.93 | 22.53 | 22.88 | 1,904,839 | +0.30(+1.33%) |
Jan 13, 2011 | 22.76 | 23.06 | 22.52 | 22.58 | 2,627,020 | -0.36(-1.57%) |
Jan 12, 2011 | 22.95 | 23.29 | 22.87 | 22.94 | 5,130,623 | +0.04(+0.17%) |
Jan 11, 2011 | 22.10 | 22.90 | 22.05 | 22.90 | 5,102,946 | +0.70(+3.15%) |
Jan 10, 2011 | 22.42 | 22.47 | 21.91 | 22.20 | 2,219,864 | -0.18(-0.80%) |
Jan 07, 2011 | 22.20 | 22.38 | 22.06 | 22.38 | 1,222,032 | +0.08(+0.36%) |
Jan 06, 2011 | 22.35 | 22.43 | 22.18 | 22.30 | 3,192,311 | +0.17(+0.77%) |
Jan 05, 2011 | 22.00 | 22.27 | 21.95 | 22.13 | 1,485,058 | -0.14(-0.63%) |
Jan 04, 2011 | 22.44 | 22.50 | 22.14 | 22.27 | 1,811,236 | +0.15(+0.68%) |
Dec 31, 2010 | 22.09 | 22.31 | 22.02 | 22.12 | 770,671 | -0.13(-0.58%) |
Dec 30, 2010 | 22.15 | 22.25 | 21.96 | 22.25 | 889,763 | +0.15(+0.68%) |
Dec 29, 2010 | 22.23 | 22.23 | 21.99 | 22.10 | 712,361 | -0.01(-0.05%) |
Dec 24, 2010 | 21.90 | 22.24 | 21.90 | 22.11 | 183,897 | +0.11(+0.50%) |
Dec 23, 2010 | 22.03 | 22.28 | 21.98 | 22.00 | 1,325,057 | -0.14(-0.63%) |
Dec 22, 2010 | 22.13 | 22.31 | 21.97 | 22.14 | 2,386,019 | +0.01(+0.05%) |
Dec 21, 2010 | 21.82 | 22.13 | 21.67 | 22.13 | 2,789,213 | +0.24(+1.10%) |
Dec 20, 2010 | 21.00 | 21.97 | 20.98 | 21.89 | 3,750,334 | +1.00(+4.79%) |
Dec 17, 2010 | 20.49 | 20.95 | 20.33 | 20.89 | 5,103,845 | +0.35(+1.70%) |
Dec 16, 2010 | 20.47 | 20.67 | 20.37 | 20.54 | 2,389,385 | -0.01(-0.05%) |
Dec 15, 2010 | 20.45 | 20.71 | 20.27 | 20.55 | 3,498,806 | +0.12(+0.59%) |
Dec 14, 2010 | 20.43 | 20.52 | 20.28 | 20.43 | 1,319,857 | -0.01(-0.05%) |
Dec 13, 2010 | 20.40 | 20.72 | 20.27 | 20.44 | 1,898,567 | +0.04(+0.20%) |
Dec 10, 2010 | 20.35 | 20.46 | 20.31 | 20.40 | 1,979,825 | +0.05(+0.25%) |
Dec 09, 2010 | 20.44 | 20.53 | 20.35 | 20.35 | 1,741,866 | +0.10(+0.49%) |
Dec 08, 2010 | 20.46 | 20.59 | 20.25 | 20.25 | 2,883,395 | -0.29(-1.41%) |
Dec 07, 2010 | 20.40 | 20.58 | 20.35 | 20.54 | 2,526,176 | +0.23(+1.13%) |
Dec 06, 2010 | 19.96 | 20.31 | 19.95 | 20.31 | 1,811,342 | +0.22(+1.10%) |
Dec 03, 2010 | 20.12 | 20.19 | 19.89 | 20.09 | 1,726,001 | -0.03(-0.15%) |
Dec 02, 2010 | 19.99 | 20.28 | 19.95 | 20.12 | 2,106,095 | +0.28(+1.41%) |
Dec 01, 2010 | 19.90 | 20.08 | 19.76 | 19.84 | 1,795,089 | +0.13(+0.66%) |
Nov 30, 2010 | 19.40 | 19.84 | 19.39 | 19.71 | 2,751,938 | +0.08(+0.41%) |
Nov 29, 2010 | 19.61 | 19.70 | 19.35 | 19.63 | 1,084,701 | +0.15(+0.77%) |
Nov 26, 2010 | 19.60 | 19.71 | 19.46 | 19.48 | 530,942 | -0.18(-0.92%) |
Nov 25, 2010 | 19.75 | 19.79 | 19.56 | 19.66 | 379,870 | -0.06(-0.30%) |
Nov 24, 2010 | 19.55 | 19.83 | 19.55 | 19.72 | 1,557,455 | +0.27(+1.39%) |
Nov 23, 2010 | 19.81 | 19.89 | 19.42 | 19.45 | 1,507,239 | -0.51(-2.56%) |
Nov 22, 2010 | 20.21 | 20.21 | 19.82 | 19.96 | 1,924,506 | -0.26(-1.29%) |
Nov 19, 2010 | 19.64 | 20.23 | 19.47 | 20.22 | 2,175,966 | +0.48(+2.43%) |
Nov 18, 2010 | 19.44 | 19.85 | 19.43 | 19.74 | 1,695,936 | +0.33(+1.70%) |
Nov 17, 2010 | 19.21 | 19.43 | 19.21 | 19.41 | 1,626,759 | +0.00(+0.00%) |
Nov 16, 2010 | 19.23 | 19.41 | 18.95 | 19.41 | 2,338,361 | -0.02(-0.10%) |
Nov 15, 2010 | 19.57 | 19.72 | 19.40 | 19.43 | 1,465,599 | -0.19(-0.97%) |
Nov 12, 2010 | 19.80 | 19.81 | 19.43 | 19.62 | 2,481,618 | -0.41(-2.05%) |
Nov 11, 2010 | 19.95 | 20.03 | 19.63 | 20.03 | 2,449,806 | +0.05(+0.25%) |
Nov 10, 2010 | 19.81 | 20.01 | 19.65 | 19.98 | 5,099,105 | +0.04(+0.20%) |
Nov 09, 2010 | 19.87 | 20.54 | 19.85 | 19.94 | 4,045,947 | +0.06(+0.30%) |
Nov 08, 2010 | 19.89 | 19.99 | 19.76 | 19.88 | 2,193,388 | -0.04(-0.20%) |
Nov 05, 2010 | 19.88 | 19.93 | 19.72 | 19.92 | 4,150,111 | +0.10(+0.50%) |
Nov 04, 2010 | 19.50 | 19.94 | 19.43 | 19.82 | 3,758,049 | +0.51(+2.64%) |
Nov 03, 2010 | 19.11 | 19.34 | 18.92 | 19.31 | 3,563,958 | +0.20(+1.05%) |
Nov 02, 2010 | 18.60 | 19.25 | 18.54 | 19.11 | 3,075,247 | +0.67(+3.63%) |
Nov 01, 2010 | 18.49 | 18.84 | 18.40 | 18.44 | 2,137,553 | -0.05(-0.27%) |
Oct 29, 2010 | 18.28 | 18.52 | 18.08 | 18.49 | 2,277,475 | +0.16(+0.87%) |
Oct 28, 2010 | 18.46 | 18.59 | 18.33 | 18.33 | 1,797,581 | -0.17(-0.92%) |
Oct 27, 2010 | 18.36 | 18.53 | 18.31 | 18.50 | 1,809,973 | +0.03(+0.16%) |
Oct 25, 2010 | 18.48 | 18.75 | 18.38 | 18.47 | 1,586,706 | +0.04(+0.22%) |
Oct 22, 2010 | 18.42 | 18.47 | 18.20 | 18.43 | 2,296,450 | -0.04(-0.22%) |
Oct 21, 2010 | 18.00 | 18.47 | 17.99 | 18.47 | 3,343,210 | +0.40(+2.21%) |
Oct 20, 2010 | 17.97 | 18.11 | 17.92 | 18.07 | 1,800,997 | +0.15(+0.84%) |
Oct 19, 2010 | 17.90 | 18.08 | 17.79 | 17.92 | 1,832,440 | -0.24(-1.32%) |
Oct 18, 2010 | 18.00 | 18.21 | 17.97 | 18.16 | 1,139,067 | +0.17(+0.94%) |
Oct 15, 2010 | 18.15 | 18.18 | 17.97 | 17.99 | 2,399,218 | -0.19(-1.05%) |
Oct 14, 2010 | 18.20 | 18.49 | 18.00 | 18.18 | 1,681,932 | -0.23(-1.25%) |
Oct 13, 2010 | 18.34 | 18.42 | 18.21 | 18.41 | 3,565,959 | +0.12(+0.66%) |
Oct 12, 2010 | 17.91 | 18.31 | 17.83 | 18.29 | 2,638,374 | +0.13(+0.72%) |
Oct 08, 2010 | 17.75 | 18.18 | 17.75 | 18.16 | 2,236,604 | +0.38(+2.14%) |
Oct 07, 2010 | 17.88 | 17.98 | 17.58 | 17.78 | 2,824,021 | -0.21(-1.17%) |
Oct 06, 2010 | 18.14 | 18.14 | 17.85 | 17.99 | 1,469,993 | -0.11(-0.61%) |
Oct 05, 2010 | 17.86 | 18.12 | 17.80 | 18.10 | 1,878,064 | +0.40(+2.26%) |
Oct 04, 2010 | 17.84 | 17.88 | 17.61 | 17.70 | 1,874,214 | -0.07(-0.39%) |
Oct 01, 2010 | 18.06 | 18.27 | 17.77 | 17.77 | 3,415,599 | -0.23(-1.28%) |
Sep 30, 2010 | 17.94 | 18.08 | 17.81 | 18.00 | 4,566,197 | +0.04(+0.22%) |
Sep 29, 2010 | 17.09 | 17.98 | 17.06 | 17.96 | 3,537,398 | +0.75(+4.36%) |
Sep 28, 2010 | 16.85 | 17.24 | 16.85 | 17.21 | 2,419,911 | +0.25(+1.47%) |
Sep 27, 2010 | 16.80 | 17.10 | 16.75 | 16.96 | 2,310,578 | +0.12(+0.71%) |
Sep 24, 2010 | 16.69 | 16.91 | 16.53 | 16.84 | 2,069,322 | +0.35(+2.12%) |
Sep 23, 2010 | 16.68 | 16.70 | 16.49 | 16.49 | 1,850,519 | -0.26(-1.55%) |
Sep 22, 2010 | 16.69 | 16.80 | 16.60 | 16.75 | 1,406,751 | +0.12(+0.72%) |
Sep 21, 2010 | 17.00 | 17.02 | 16.58 | 16.63 | 2,742,871 | -0.30(-1.77%) |
Sep 20, 2010 | 16.92 | 17.00 | 16.73 | 16.93 | 1,404,511 | +0.07(+0.42%) |
Sep 17, 2010 | 17.08 | 17.08 | 16.71 | 16.86 | 6,422,131 | -0.11(-0.65%) |
Sep 15, 2010 | 17.07 | 17.11 | 16.90 | 16.97 | 1,924,629 | -0.11(-0.64%) |
Sep 14, 2010 | 17.06 | 17.21 | 16.99 | 17.08 | 3,069,550 | +0.00(+0.00%) |
Sep 13, 2010 | 17.00 | 17.14 | 16.94 | 17.08 | 2,203,878 | +0.09(+0.53%) |
Sep 10, 2010 | 17.02 | 17.04 | 16.74 | 16.99 | 7,940,329 | -0.06(-0.35%) |
Sep 09, 2010 | 17.28 | 17.34 | 16.98 | 17.05 | 2,844,729 | -0.08(-0.47%) |
Sep 08, 2010 | 17.22 | 17.36 | 17.07 | 17.13 | 3,506,713 | -0.09(-0.52%) |
Sep 07, 2010 | 17.39 | 17.48 | 17.13 | 17.22 | 1,912,142 | -0.23(-1.32%) |
Sep 03, 2010 | 17.37 | 17.55 | 17.31 | 17.45 | 3,294,467 | +0.24(+1.39%) |
Sep 02, 2010 | 17.20 | 17.37 | 17.15 | 17.21 | 2,681,876 | +0.08(+0.47%) |
Sep 01, 2010 | 16.90 | 17.15 | 16.90 | 17.13 | 3,476,382 | +0.36(+2.15%) |
Aug 31, 2010 | 16.88 | 16.93 | 16.54 | 16.77 | 3,044,468 | -0.09(-0.53%) |
Aug 30, 2010 | 16.89 | 16.98 | 16.78 | 16.86 | 2,140,551 | +0.00(+0.00%) |
Aug 27, 2010 | 16.66 | 16.93 | 16.54 | 16.86 | 2,272,683 | +0.13(+0.78%) |
Aug 26, 2010 | 16.98 | 16.98 | 16.63 | 16.73 | 2,708,796 | -0.04(-0.24%) |
Aug 25, 2010 | 16.95 | 16.97 | 16.47 | 16.77 | 2,512,303 | -0.21(-1.24%) |
Aug 24, 2010 | 16.91 | 17.28 | 16.91 | 16.98 | 2,969,457 | -0.15(-0.88%) |
Aug 23, 2010 | 17.25 | 17.37 | 17.11 | 17.13 | 2,450,171 | -0.12(-0.70%) |
Aug 20, 2010 | 17.21 | 17.31 | 17.00 | 17.25 | 2,071,613 | -0.02(-0.12%) |
Aug 19, 2010 | 17.60 | 17.60 | 17.17 | 17.27 | 2,127,011 | -0.24(-1.37%) |
Aug 18, 2010 | 17.46 | 17.55 | 17.30 | 17.51 | 2,139,277 | -0.03(-0.17%) |
Aug 17, 2010 | 17.33 | 17.56 | 17.25 | 17.54 | 1,354,685 | +0.26(+1.50%) |
Aug 16, 2010 | 17.04 | 17.30 | 16.90 | 17.28 | 1,878,406 | +0.16(+0.93%) |
Aug 13, 2010 | 17.16 | 17.35 | 16.97 | 17.12 | 2,706,057 | -0.15(-0.87%) |
Aug 12, 2010 | 17.20 | 17.55 | 17.11 | 17.27 | 3,275,310 | -0.24(-1.37%) |
Aug 11, 2010 | 17.70 | 17.82 | 17.49 | 17.51 | 2,191,908 | -0.51(-2.83%) |
Aug 10, 2010 | 17.75 | 18.10 | 17.75 | 18.02 | 1,601,872 | +0.00(+0.00%) |
Aug 09, 2010 | 18.15 | 18.22 | 17.96 | 18.02 | 973,856 | -0.13(-0.72%) |
Aug 06, 2010 | 17.68 | 18.25 | 17.61 | 18.15 | 3,631,132 | +0.30(+1.68%) |
Aug 05, 2010 | 18.13 | 18.13 | 17.82 | 17.85 | 3,591,231 | -0.29(-1.60%) |
Aug 04, 2010 | 17.80 | 18.23 | 17.78 | 18.14 | 3,509,929 | +0.51(+2.89%) |
Aug 03, 2010 | 17.96 | 18.18 | 17.63 | 17.63 | 2,730,841 | +0.08(+0.46%) |
Jul 30, 2010 | 17.55 | 17.69 | 17.23 | 17.55 | 2,759,305 | -0.10(-0.57%) |
Jul 29, 2010 | 17.50 | 18.05 | 17.47 | 17.65 | 3,256,529 | +0.26(+1.50%) |
Jul 28, 2010 | 17.53 | 17.73 | 17.27 | 17.39 | 3,469,343 | -0.10(-0.57%) |
Jul 27, 2010 | 17.41 | 17.53 | 17.22 | 17.49 | 3,971,512 | +0.40(+2.34%) |
Jul 26, 2010 | 16.85 | 17.12 | 16.72 | 17.09 | 2,323,298 | +0.36(+2.15%) |
Jul 23, 2010 | 16.72 | 16.85 | 16.51 | 16.73 | 1,967,761 | +0.03(+0.18%) |
Jul 22, 2010 | 16.72 | 16.95 | 16.61 | 16.70 | 1,726,729 | +0.09(+0.54%) |
Jul 21, 2010 | 16.95 | 16.95 | 16.48 | 16.61 | 2,373,635 | -0.24(-1.42%) |
Jul 20, 2010 | 16.24 | 16.85 | 16.20 | 16.85 | 2,897,579 | +0.40(+2.43%) |
Jul 19, 2010 | 16.50 | 16.68 | 16.23 | 16.45 | 1,659,026 | -0.10(-0.60%) |
Jul 16, 2010 | 16.99 | 16.99 | 16.45 | 16.55 | 2,262,590 | -0.45(-2.65%) |
Jul 15, 2010 | 16.58 | 17.00 | 16.37 | 17.00 | 2,897,636 | +0.42(+2.53%) |
Jul 14, 2010 | 16.88 | 16.93 | 16.50 | 16.58 | 2,639,679 | -0.32(-1.89%) |
Jul 13, 2010 | 16.86 | 17.01 | 16.73 | 16.90 | 2,337,220 | +0.36(+2.18%) |
Jul 12, 2010 | 16.58 | 16.65 | 16.34 | 16.54 | 1,659,691 | -0.03(-0.18%) |
Jul 09, 2010 | 16.60 | 16.61 | 16.40 | 16.57 | 1,452,614 | -0.01(-0.06%) |
Jul 08, 2010 | 16.60 | 16.60 | 16.35 | 16.58 | 2,354,553 | +0.17(+1.04%) |
Jul 07, 2010 | 16.23 | 16.43 | 16.17 | 16.41 | 1,728,421 | +0.28(+1.74%) |
Jul 06, 2010 | 16.01 | 16.31 | 15.91 | 16.13 | 3,204,946 | +0.07(+0.44%) |
Jul 02, 2010 | 15.94 | 16.26 | 15.93 | 16.06 | 2,266,150 | -0.04(-0.25%) |
Jun 30, 2010 | 16.23 | 16.35 | 16.10 | 16.10 | 2,985,356 | -0.13(-0.80%) |
Jun 29, 2010 | 16.59 | 16.68 | 16.20 | 16.23 | 4,611,493 | -1.02(-5.91%) |
Jun 25, 2010 | 17.14 | 17.44 | 17.00 | 17.25 | 3,315,042 | +0.19(+1.11%) |
Jun 24, 2010 | 17.15 | 17.30 | 17.03 | 17.06 | 2,457,466 | -0.16(-0.93%) |
Jun 23, 2010 | 17.29 | 17.52 | 17.16 | 17.22 | 3,481,201 | -0.10(-0.58%) |
Jun 22, 2010 | 17.58 | 17.75 | 17.22 | 17.32 | 3,827,583 | -0.37(-2.09%) |
Jun 21, 2010 | 17.90 | 18.02 | 17.56 | 17.69 | 1,969,309 | +0.04(+0.23%) |
Jun 18, 2010 | 17.68 | 17.80 | 17.59 | 17.65 | 6,889,680 | -0.02(-0.11%) |
Jun 17, 2010 | 18.05 | 18.10 | 17.65 | 17.67 | 5,835,886 | -0.38(-2.11%) |
Jun 16, 2010 | 18.11 | 18.30 | 18.00 | 18.05 | 2,531,467 | -0.21(-1.15%) |
Jun 15, 2010 | 17.90 | 18.26 | 17.90 | 18.26 | 3,921,333 | +0.46(+2.58%) |
Jun 14, 2010 | 17.85 | 18.09 | 17.77 | 17.80 | 3,303,758 | +0.14(+0.79%) |
Jun 11, 2010 | 17.39 | 17.68 | 17.39 | 17.66 | 2,067,928 | +0.03(+0.17%) |
Jun 10, 2010 | 17.63 | 17.77 | 17.52 | 17.63 | 3,155,635 | +0.10(+0.57%) |
Jun 09, 2010 | 17.88 | 17.99 | 17.45 | 17.53 | 5,021,004 | -0.09(-0.51%) |
Jun 08, 2010 | 17.50 | 17.67 | 17.13 | 17.62 | 4,700,596 | +0.06(+0.34%) |
Jun 07, 2010 | 17.57 | 17.94 | 17.53 | 17.56 | 3,529,685 | -0.07(-0.40%) |
Jun 04, 2010 | 17.80 | 18.45 | 17.57 | 17.63 | 6,170,502 | -0.59(-3.24%) |
Jun 03, 2010 | 17.80 | 18.25 | 17.74 | 18.22 | 3,708,840 | +0.42(+2.36%) |
Jun 02, 2010 | 17.25 | 17.80 | 17.19 | 17.80 | 4,961,109 | +0.50(+2.89%) |
Jun 01, 2010 | 17.50 | 17.82 | 17.30 | 17.30 | 3,476,624 | -0.70(-3.89%) |
May 31, 2010 | 17.99 | 18.15 | 17.81 | 18.00 | 765,257 | +0.07(+0.39%) |
May 28, 2010 | 17.72 | 17.98 | 17.61 | 17.93 | 4,104,657 | +0.32(+1.82%) |
May 27, 2010 | 17.40 | 17.64 | 17.36 | 17.61 | 3,588,773 | +0.38(+2.21%) |
May 26, 2010 | 17.57 | 17.64 | 17.11 | 17.23 | 4,750,581 | -0.12(-0.69%) |
May 25, 2010 | 16.81 | 17.35 | 16.81 | 17.35 | 4,322,211 | -0.05(-0.29%) |
May 21, 2010 | 16.80 | 17.53 | 16.69 | 17.40 | 3,929,405 | +0.46(+2.72%) |
May 20, 2010 | 17.21 | 17.21 | 16.85 | 16.94 | 5,355,457 | -0.69(-3.91%) |
May 19, 2010 | 17.44 | 17.74 | 17.18 | 17.63 | 3,751,935 | +0.18(+1.03%) |
May 18, 2010 | 18.00 | 18.19 | 17.45 | 17.45 | 4,015,674 | -0.30(-1.69%) |
May 17, 2010 | 18.04 | 18.18 | 17.57 | 17.75 | 4,285,057 | -0.37(-2.04%) |
May 14, 2010 | 18.15 | 18.15 | 17.70 | 18.12 | 3,676,632 | -0.12(-0.66%) |
May 13, 2010 | 18.32 | 18.50 | 18.06 | 18.24 | 3,242,971 | -0.12(-0.65%) |
May 12, 2010 | 17.72 | 18.44 | 17.72 | 18.36 | 7,431,912 | +0.77(+4.38%) |
May 11, 2010 | 17.40 | 17.70 | 17.45 | 17.59 | 2,680,543 | +0.04(+0.23%) |
May 10, 2010 | 17.25 | 17.61 | 17.24 | 17.55 | 3,322,136 | +0.76(+4.53%) |
May 07, 2010 | 16.55 | 16.96 | 16.45 | 16.79 | 6,652,230 | +0.01(+0.06%) |
May 06, 2010 | 16.56 | 17.04 | 16.25 | 16.78 | 6,424,165 | -0.07(-0.42%) |
May 05, 2010 | 16.70 | 17.05 | 16.76 | 16.85 | 4,890,532 | -0.07(-0.41%) |
May 04, 2010 | 17.10 | 17.22 | 16.72 | 16.92 | 4,066,984 | -0.52(-2.98%) |
May 03, 2010 | 17.43 | 17.60 | 17.35 | 17.44 | 1,764,502 | +0.15(+0.87%) |
Apr 30, 2010 | 17.20 | 17.51 | 17.03 | 17.29 | 3,641,498 | +0.19(+1.11%) |
Apr 29, 2010 | 17.05 | 17.34 | 17.02 | 17.10 | 2,305,968 | +0.17(+1.00%) |
Apr 28, 2010 | 16.93 | 17.12 | 16.82 | 16.93 | 4,167,284 | -0.02(-0.12%) |
Apr 27, 2010 | 17.34 | 17.36 | 16.91 | 16.95 | 4,268,485 | -0.33(-1.91%) |
Apr 26, 2010 | 17.53 | 17.57 | 17.21 | 17.28 | 2,724,514 | -0.13(-0.75%) |
Apr 23, 2010 | 17.22 | 17.48 | 17.05 | 17.41 | 3,233,240 | +0.23(+1.34%) |
Apr 22, 2010 | 17.03 | 17.18 | 16.82 | 17.18 | 2,997,362 | -0.02(-0.12%) |
Apr 21, 2010 | 17.38 | 17.53 | 17.04 | 17.20 | 3,933,715 | -0.13(-0.75%) |
Apr 20, 2010 | 16.85 | 17.52 | 16.77 | 17.33 | 5,813,049 | +0.66(+3.96%) |
Apr 19, 2010 | 16.65 | 16.69 | 16.41 | 16.67 | 2,882,509 | -0.07(-0.42%) |
Apr 16, 2010 | 17.12 | 17.12 | 16.74 | 16.74 | 3,950,008 | -0.41(-2.39%) |
Apr 15, 2010 | 17.22 | 17.25 | 17.04 | 17.15 | 3,468,560 | -0.17(-0.98%) |
Apr 14, 2010 | 17.52 | 17.54 | 17.25 | 17.32 | 2,502,496 | -0.15(-0.86%) |
Apr 13, 2010 | 17.41 | 17.57 | 17.03 | 17.47 | 3,211,235 | +0.03(+0.17%) |
Apr 12, 2010 | 17.79 | 17.94 | 17.33 | 17.44 | 4,374,635 | -0.26(-1.47%) |
Apr 09, 2010 | 17.80 | 17.91 | 17.52 | 17.70 | 3,447,704 | +0.08(+0.45%) |
Apr 08, 2010 | 17.25 | 17.63 | 17.15 | 17.62 | 2,813,250 | +0.22(+1.26%) |
Apr 07, 2010 | 17.76 | 17.83 | 17.27 | 17.40 | 4,180,823 | -0.43(-2.41%) |
Apr 06, 2010 | 18.05 | 18.06 | 17.77 | 17.83 | 2,699,345 | -0.35(-1.93%) |
Apr 05, 2010 | 18.09 | 18.23 | 17.82 | 18.18 | 2,370,263 | +0.30(+1.68%) |
Apr 01, 2010 | 17.88 | 17.88 | 17.88 | 0 | +0.51(+2.94%) | |
Mar 31, 2010 | 17.20 | 17.43 | 17.16 | 17.37 | 2,466,336 | +0.20(+1.16%) |
Mar 30, 2010 | 17.25 | 17.41 | 17.03 | 17.17 | 2,979,472 | -0.04(-0.23%) |
Mar 29, 2010 | 17.00 | 17.25 | 16.97 | 17.21 | 3,046,790 | +0.34(+2.02%) |
Mar 26, 2010 | 17.10 | 17.18 | 16.79 | 16.87 | 5,181,399 | -0.17(-1.00%) |
Mar 25, 2010 | 17.25 | 17.30 | 17.04 | 17.04 | 4,396,242 | -0.10(-0.58%) |
Mar 24, 2010 | 17.20 | 17.25 | 17.04 | 17.14 | 3,334,440 | -0.06(-0.35%) |
Mar 23, 2010 | 17.33 | 17.34 | 17.10 | 17.20 | 3,376,778 | -0.10(-0.58%) |
Mar 22, 2010 | 17.46 | 17.46 | 17.04 | 17.30 | 6,414,688 | -0.18(-1.03%) |
Mar 19, 2010 | 18.00 | 18.03 | 17.47 | 17.48 | 7,478,708 | -0.52(-2.89%) |
Mar 18, 2010 | 18.15 | 18.26 | 17.83 | 18.00 | 3,198,626 | -0.28(-1.53%) |
Mar 17, 2010 | 18.63 | 18.63 | 18.25 | 18.28 | 2,066,751 | -0.29(-1.56%) |
Mar 16, 2010 | 18.55 | 18.64 | 18.45 | 18.57 | 1,834,612 | +0.07(+0.38%) |
Mar 15, 2010 | 18.75 | 18.50 | 18.35 | 18.50 | 2,358,685 | -0.36(-1.91%) |
Mar 12, 2010 | 18.93 | 18.99 | 18.73 | 18.86 | 3,737,386 | -0.06(-0.32%) |
Mar 11, 2010 | 18.95 | 18.98 | 18.83 | 18.92 | 1,761,550 | -0.07(-0.37%) |
Mar 10, 2010 | 19.15 | 19.15 | 18.91 | 18.99 | 2,207,552 | -0.07(-0.37%) |
Mar 09, 2010 | 19.06 | 19.26 | 19.03 | 19.06 | 2,475,811 | -0.14(-0.73%) |
Mar 08, 2010 | 19.40 | 19.43 | 19.12 | 19.20 | 1,652,671 | -0.08(-0.41%) |
Mar 05, 2010 | 19.15 | 19.35 | 19.08 | 19.28 | 2,089,031 | +0.25(+1.31%) |
Mar 04, 2010 | 19.24 | 19.35 | 18.96 | 19.03 | 2,335,571 | -0.26(-1.35%) |
Mar 03, 2010 | 19.25 | 19.41 | 19.23 | 19.29 | 2,706,208 | +0.00(+0.00%) |
Mar 02, 2010 | 19.20 | 19.46 | 19.17 | 19.29 | 1,733,310 | +0.00(+0.00%) |
Mar 01, 2010 | 19.30 | 19.46 | 19.23 | 19.29 | 1,417,801 | +0.06(+0.31%) |
Feb 26, 2010 | 19.10 | 19.36 | 19.10 | 19.23 | 2,713,282 | +0.12(+0.63%) |
Feb 25, 2010 | 18.64 | 19.17 | 18.44 | 19.11 | 4,442,222 | +0.22(+1.16%) |
Feb 24, 2010 | 18.88 | 19.00 | 18.75 | 18.89 | 1,665,548 | +0.00(+0.00%) |
Feb 23, 2010 | 18.70 | 19.04 | 18.64 | 18.89 | 6,950,596 | +0.31(+1.67%) |
Feb 22, 2010 | 18.65 | 18.75 | 18.47 | 18.58 | 2,047,081 | +0.00(+0.00%) |
Feb 19, 2010 | 18.61 | 18.79 | 18.58 | 18.58 | 3,097,906 | -0.14(-0.75%) |
Feb 18, 2010 | 18.71 | 18.86 | 18.58 | 18.72 | 1,169,669 | +0.05(+0.27%) |
Feb 17, 2010 | 18.79 | 19.00 | 18.57 | 18.67 | 2,221,641 | -0.12(-0.64%) |
Feb 16, 2010 | 18.40 | 18.80 | 18.37 | 18.79 | 2,333,757 | +0.52(+2.85%) |
Feb 12, 2010 | 18.27 | 18.27 | 18.27 | 0 | +0.12(+0.66%) | |
Feb 11, 2010 | 17.80 | 18.17 | 17.64 | 18.15 | 4,053,936 | +0.35(+1.97%) |
Feb 10, 2010 | 17.90 | 18.02 | 17.27 | 17.80 | 5,094,436 | -0.20(-1.11%) |
Feb 09, 2010 | 18.30 | 18.36 | 17.88 | 18.00 | 3,947,531 | -0.17(-0.94%) |
Feb 08, 2010 | 17.90 | 18.43 | 17.82 | 18.17 | 2,118,288 | +0.10(+0.55%) |
Feb 05, 2010 | 18.12 | 18.19 | 17.57 | 18.07 | 4,067,342 | -0.01(-0.06%) |
Feb 04, 2010 | 18.50 | 18.51 | 17.92 | 18.08 | 3,041,148 | -0.60(-3.21%) |
Feb 03, 2010 | 18.40 | 18.75 | 18.33 | 18.68 | 3,652,051 | +0.17(+0.92%) |
Feb 02, 2010 | 18.25 | 18.59 | 18.04 | 18.51 | 2,980,611 | +0.31(+1.70%) |