Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 23.56 | 23.82 | 23.56 | 23.73 | 1,406,733 | +0.07(+0.29%) |
Apr 27, 2012 | 23.20 | 23.69 | 23.20 | 23.66 | 1,650,657 | +0.54(+2.32%) |
Apr 26, 2012 | 23.01 | 23.14 | 22.87 | 23.13 | 861,070 | +0.22(+0.94%) |
Apr 25, 2012 | 22.83 | 23.01 | 22.73 | 22.91 | 757,915 | +0.27(+1.20%) |
Apr 24, 2012 | 22.62 | 22.76 | 22.46 | 22.64 | 636,212 | +0.08(+0.34%) |
Apr 23, 2012 | 22.72 | 22.77 | 22.42 | 22.56 | 757,846 | -0.37(-1.61%) |
Apr 20, 2012 | 22.94 | 23.10 | 22.81 | 22.93 | 674,463 | +0.07(+0.30%) |
Apr 19, 2012 | 23.13 | 23.15 | 22.81 | 22.86 | 721,480 | -0.26(-1.11%) |
Apr 18, 2012 | 23.04 | 23.15 | 22.99 | 23.12 | 724,729 | +0.04(+0.18%) |
Apr 17, 2012 | 22.88 | 23.15 | 22.77 | 23.08 | 1,000,454 | +0.38(+1.66%) |
Apr 16, 2012 | 22.97 | 22.97 | 22.66 | 22.70 | 683,540 | -0.19(-0.85%) |
Apr 13, 2012 | 22.94 | 23.06 | 22.79 | 22.90 | 1,078,999 | -0.13(-0.57%) |
Apr 12, 2012 | 22.71 | 23.12 | 22.71 | 23.03 | 799,643 | +0.38(+1.69%) |
Apr 11, 2012 | 22.55 | 22.73 | 22.50 | 22.65 | 948,742 | +0.24(+1.09%) |
Apr 10, 2012 | 22.70 | 22.84 | 22.40 | 22.40 | 1,245,895 | -0.24(-1.05%) |
Apr 09, 2012 | 22.60 | 22.67 | 22.49 | 22.64 | 713,626 | -0.24(-1.07%) |
Apr 05, 2012 | 22.76 | 22.90 | 22.67 | 22.88 | 635,316 | +0.03(+0.12%) |
Apr 04, 2012 | 22.84 | 23.01 | 22.82 | 22.85 | 749,347 | -0.22(-0.96%) |
Apr 03, 2012 | 23.17 | 23.30 | 22.97 | 23.08 | 648,023 | -0.13(-0.57%) |
Apr 02, 2012 | 23.16 | 23.27 | 23.01 | 23.21 | 923,521 | +0.06(+0.24%) |
Mar 30, 2012 | 22.96 | 23.22 | 22.86 | 23.15 | 1,770,338 | +0.32(+1.40%) |
Mar 29, 2012 | 22.74 | 22.92 | 22.56 | 22.83 | 1,220,250 | -0.05(-0.21%) |
Mar 28, 2012 | 22.58 | 22.95 | 22.58 | 22.88 | 1,268,601 | +0.28(+1.23%) |
Mar 27, 2012 | 22.60 | 22.72 | 22.45 | 22.60 | 689,599 | +0.05(+0.22%) |
Mar 26, 2012 | 22.14 | 22.58 | 22.14 | 22.56 | 1,098,853 | +0.55(+2.49%) |
Mar 23, 2012 | 22.02 | 22.11 | 21.95 | 22.01 | 511,574 | -0.03(-0.16%) |
Mar 22, 2012 | 22.00 | 22.20 | 21.94 | 22.04 | 540,085 | -0.14(-0.63%) |
Mar 21, 2012 | 22.24 | 22.29 | 22.13 | 22.18 | 730,414 | -0.05(-0.22%) |
Mar 20, 2012 | 22.38 | 22.40 | 22.19 | 22.23 | 587,028 | -0.19(-0.83%) |
Mar 19, 2012 | 22.33 | 22.52 | 22.31 | 22.42 | 748,614 | -0.01(-0.06%) |
Mar 16, 2012 | 22.45 | 22.52 | 22.38 | 22.43 | 1,117,779 | +0.06(+0.28%) |
Mar 15, 2012 | 22.28 | 22.40 | 22.14 | 22.37 | 934,361 | +0.15(+0.69%) |
Mar 14, 2012 | 21.86 | 22.26 | 21.84 | 22.22 | 1,471,251 | +0.39(+1.78%) |
Mar 13, 2012 | 21.56 | 21.86 | 21.52 | 21.83 | 1,707,862 | +0.34(+1.58%) |
Mar 12, 2012 | 21.44 | 21.61 | 21.35 | 21.49 | 1,268,348 | -0.03(-0.13%) |
Mar 09, 2012 | 21.46 | 21.57 | 21.43 | 21.52 | 1,609,393 | +0.06(+0.26%) |
Mar 08, 2012 | 21.36 | 21.50 | 21.30 | 21.46 | 1,262,589 | +0.29(+1.38%) |
Mar 07, 2012 | 21.20 | 21.31 | 21.11 | 21.17 | 687,070 | -0.03(-0.13%) |
Mar 06, 2012 | 21.25 | 21.29 | 21.12 | 21.20 | 712,263 | -0.16(-0.75%) |
Mar 05, 2012 | 21.54 | 21.70 | 21.30 | 21.36 | 1,696,154 | -0.15(-0.71%) |
Mar 02, 2012 | 21.79 | 21.96 | 21.45 | 21.51 | 1,334,013 | -0.28(-1.27%) |
Mar 01, 2012 | 22.14 | 22.18 | 21.72 | 21.79 | 1,544,013 | -0.34(-1.53%) |
Feb 29, 2012 | 22.36 | 22.48 | 22.05 | 22.13 | 919,269 | -0.24(-1.05%) |
Feb 28, 2012 | 22.26 | 22.52 | 22.26 | 22.36 | 682,272 | +0.14(+0.62%) |
Feb 27, 2012 | 22.22 | 22.38 | 22.06 | 22.22 | 734,807 | -0.06(-0.25%) |
Feb 24, 2012 | 22.30 | 22.53 | 22.19 | 22.28 | 1,101,205 | -0.03(-0.16%) |
Feb 23, 2012 | 22.04 | 23.12 | 21.82 | 22.31 | 1,677,772 | -0.42(-1.86%) |
Feb 22, 2012 | 22.94 | 23.02 | 22.67 | 22.74 | 752,460 | -0.17(-0.73%) |
Feb 21, 2012 | 22.94 | 23.19 | 22.79 | 22.90 | 556,311 | +0.00(+0.00%) |
Feb 17, 2012 | 23.12 | 23.23 | 22.81 | 22.90 | 749,523 | -0.13(-0.57%) |
Feb 16, 2012 | 22.60 | 23.07 | 22.60 | 23.03 | 938,643 | +0.46(+2.03%) |
Feb 15, 2012 | 22.57 | 22.63 | 22.46 | 22.58 | 687,666 | +0.09(+0.40%) |
Feb 14, 2012 | 22.23 | 22.55 | 22.23 | 22.49 | 988,719 | +0.30(+1.37%) |
Feb 13, 2012 | 22.21 | 22.27 | 22.11 | 22.18 | 769,640 | +0.12(+0.57%) |
Feb 10, 2012 | 22.08 | 22.19 | 21.91 | 22.06 | 778,892 | -0.19(-0.84%) |
Feb 09, 2012 | 22.36 | 22.39 | 22.20 | 22.24 | 710,949 | -0.09(-0.40%) |
Feb 08, 2012 | 22.39 | 22.49 | 22.27 | 22.33 | 643,257 | -0.08(-0.37%) |
Feb 07, 2012 | 22.38 | 22.49 | 22.29 | 22.42 | 514,136 | -0.01(-0.06%) |
Feb 06, 2012 | 22.49 | 22.53 | 22.37 | 22.43 | 661,444 | -0.19(-0.86%) |
Feb 03, 2012 | 22.66 | 22.79 | 22.59 | 22.63 | 908,109 | +0.23(+1.02%) |
Feb 02, 2012 | 22.56 | 22.56 | 22.31 | 22.40 | 389,692 | -0.17(-0.74%) |
Feb 01, 2012 | 22.53 | 22.65 | 22.46 | 22.56 | 1,249,304 | +0.25(+1.12%) |
Jan 31, 2012 | 22.27 | 22.52 | 22.12 | 22.31 | 617,646 | +0.19(+0.85%) |
Jan 30, 2012 | 22.11 | 22.20 | 21.92 | 22.13 | 547,586 | -0.15(-0.65%) |
Jan 27, 2012 | 22.20 | 22.37 | 22.10 | 22.27 | 689,234 | +0.03(+0.12%) |
Jan 26, 2012 | 22.31 | 22.36 | 22.17 | 22.24 | 825,964 | -0.01(-0.03%) |
Jan 25, 2012 | 22.11 | 22.43 | 21.85 | 22.25 | 2,042,110 | +0.09(+0.41%) |
Jan 24, 2012 | 21.86 | 22.24 | 21.64 | 22.16 | 941,595 | +0.25(+1.14%) |
Jan 23, 2012 | 21.83 | 22.08 | 21.75 | 21.91 | 988,654 | +0.18(+0.81%) |
Jan 20, 2012 | 21.61 | 21.88 | 21.54 | 21.73 | 1,230,272 | +0.19(+0.89%) |
Jan 19, 2012 | 21.09 | 21.67 | 21.05 | 21.54 | 1,270,316 | +0.49(+2.34%) |
Jan 18, 2012 | 20.69 | 21.45 | 20.28 | 21.05 | 2,394,169 | -0.08(-0.36%) |
Jan 17, 2012 | 21.18 | 21.43 | 21.07 | 21.13 | 1,106,329 | +0.15(+0.73%) |
Jan 13, 2012 | 21.30 | 21.46 | 20.93 | 20.98 | 1,494,555 | -0.51(-2.39%) |
Jan 12, 2012 | 21.18 | 21.56 | 21.17 | 21.49 | 1,427,035 | +0.40(+1.87%) |
Jan 11, 2012 | 20.56 | 21.13 | 20.47 | 21.09 | 1,181,875 | +0.53(+2.56%) |
Jan 10, 2012 | 20.67 | 20.75 | 20.53 | 20.57 | 662,671 | +0.05(+0.24%) |
Jan 09, 2012 | 20.45 | 20.57 | 20.32 | 20.52 | 682,364 | +0.10(+0.47%) |
Jan 06, 2012 | 20.28 | 20.51 | 20.12 | 20.42 | 814,293 | +0.17(+0.85%) |
Jan 05, 2012 | 20.21 | 20.33 | 20.02 | 20.25 | 1,589,543 | -0.11(-0.54%) |
Jan 04, 2012 | 20.62 | 20.64 | 20.31 | 20.36 | 706,698 | -0.02(-0.10%) |
Dec 30, 2011 | 20.53 | 20.61 | 20.38 | 20.38 | 361,183 | -0.15(-0.74%) |
Dec 29, 2011 | 20.52 | 20.71 | 20.46 | 20.53 | 781,482 | +0.07(+0.34%) |
Dec 28, 2011 | 20.57 | 20.69 | 20.42 | 20.46 | 1,504,674 | -0.14(-0.67%) |
Dec 27, 2011 | 20.37 | 20.70 | 20.37 | 20.60 | 648,112 | +0.19(+0.95%) |
Dec 23, 2011 | 20.37 | 20.43 | 20.29 | 20.41 | 399,963 | +0.35(+1.76%) |
Dec 21, 2011 | 19.99 | 20.08 | 19.76 | 20.06 | 1,176,920 | +0.04(+0.21%) |
Dec 20, 2011 | 19.75 | 20.25 | 19.72 | 20.01 | 859,992 | +0.53(+2.73%) |
Dec 19, 2011 | 19.68 | 19.78 | 19.44 | 19.48 | 1,333,219 | -0.23(-1.16%) |
Dec 16, 2011 | 19.86 | 19.92 | 19.68 | 19.71 | 1,624,714 | -0.01(-0.07%) |
Dec 15, 2011 | 19.99 | 20.10 | 19.65 | 19.72 | 578,304 | +0.06(+0.28%) |
Dec 14, 2011 | 19.77 | 19.79 | 19.52 | 19.67 | 1,168,675 | -0.16(-0.80%) |
Dec 13, 2011 | 20.01 | 20.19 | 19.70 | 19.83 | 1,597,805 | -0.12(-0.62%) |
Dec 12, 2011 | 20.12 | 20.17 | 19.87 | 19.95 | 1,137,717 | -0.30(-1.50%) |
Dec 09, 2011 | 20.28 | 20.41 | 20.17 | 20.26 | 1,946,597 | +0.09(+0.45%) |
Dec 08, 2011 | 20.66 | 20.66 | 20.15 | 20.17 | 1,419,294 | -0.57(-2.76%) |
Dec 07, 2011 | 20.83 | 20.88 | 20.50 | 20.74 | 1,072,218 | -0.14(-0.69%) |
Dec 06, 2011 | 21.00 | 21.04 | 20.72 | 20.88 | 782,274 | -0.10(-0.46%) |
Dec 05, 2011 | 21.11 | 21.24 | 20.85 | 20.98 | 810,000 | +0.18(+0.86%) |
Dec 02, 2011 | 21.25 | 21.37 | 20.72 | 20.80 | 1,017,455 | -0.29(-1.37%) |
Dec 01, 2011 | 20.86 | 21.33 | 20.82 | 21.09 | 1,311,858 | +0.26(+1.26%) |
Nov 30, 2011 | 20.57 | 20.87 | 20.43 | 20.83 | 1,896,740 | +0.99(+5.01%) |
Nov 29, 2011 | 20.11 | 20.30 | 19.82 | 19.83 | 1,626,480 | -0.26(-1.31%) |
Nov 28, 2011 | 19.88 | 20.10 | 19.71 | 20.10 | 1,757,115 | +0.70(+3.63%) |
Nov 25, 2011 | 19.39 | 19.79 | 19.31 | 19.39 | 695,202 | +0.01(+0.04%) |
Nov 23, 2011 | 19.04 | 19.54 | 19.03 | 19.39 | 2,003,244 | -0.20(-1.02%) |
Nov 22, 2011 | 19.26 | 19.91 | 18.97 | 19.59 | 2,814,138 | -0.66(-3.24%) |
Nov 21, 2011 | 19.66 | 20.30 | 19.66 | 20.24 | 1,998,743 | +0.21(+1.03%) |
Nov 18, 2011 | 20.48 | 20.48 | 19.63 | 20.03 | 1,969,994 | -0.26(-1.26%) |
Nov 17, 2011 | 20.47 | 20.66 | 20.18 | 20.29 | 1,800,421 | -0.22(-1.08%) |
Nov 16, 2011 | 20.61 | 20.98 | 20.46 | 20.51 | 1,566,427 | -0.35(-1.69%) |
Nov 15, 2011 | 20.55 | 20.99 | 20.55 | 20.86 | 1,127,005 | +0.20(+0.97%) |
Nov 14, 2011 | 20.61 | 20.88 | 20.52 | 20.66 | 1,360,217 | -0.06(-0.27%) |
Nov 11, 2011 | 20.87 | 21.13 | 20.70 | 20.72 | 1,367,674 | +0.07(+0.33%) |
Nov 10, 2011 | 20.67 | 20.86 | 20.46 | 20.65 | 952,959 | +0.25(+1.22%) |
Nov 09, 2011 | 20.87 | 21.01 | 20.12 | 20.40 | 1,722,592 | -0.98(-4.58%) |
Nov 08, 2011 | 21.05 | 21.40 | 20.95 | 21.38 | 922,599 | +0.45(+2.14%) |
Nov 07, 2011 | 20.70 | 20.98 | 20.37 | 20.93 | 1,005,783 | +0.20(+0.97%) |
Nov 04, 2011 | 20.81 | 20.88 | 20.52 | 20.73 | 1,030,706 | -0.15(-0.73%) |
Nov 03, 2011 | 20.95 | 20.95 | 20.61 | 20.88 | 961,524 | +0.18(+0.87%) |
Nov 02, 2011 | 20.53 | 20.81 | 20.46 | 20.70 | 1,199,895 | +0.50(+2.46%) |
Nov 01, 2011 | 20.85 | 20.85 | 20.12 | 20.21 | 2,883,292 | -1.52(-6.99%) |
Oct 31, 2011 | 22.17 | 22.17 | 21.71 | 21.73 | 1,160,404 | -0.67(-2.99%) |
Oct 28, 2011 | 22.23 | 22.55 | 22.11 | 22.40 | 1,781,194 | +0.08(+0.34%) |
Oct 27, 2011 | 21.88 | 22.44 | 21.84 | 22.32 | 2,163,882 | +1.01(+4.73%) |
Oct 26, 2011 | 21.41 | 21.56 | 21.01 | 21.31 | 1,560,018 | +0.20(+0.95%) |
Oct 25, 2011 | 21.17 | 21.51 | 21.06 | 21.11 | 1,014,542 | -0.34(-1.58%) |
Oct 24, 2011 | 20.77 | 21.55 | 20.74 | 21.45 | 1,331,288 | +0.64(+3.09%) |
Oct 21, 2011 | 20.26 | 20.92 | 20.20 | 20.81 | 1,893,519 | +0.77(+3.86%) |
Oct 20, 2011 | 19.98 | 20.11 | 19.74 | 20.03 | 1,219,588 | +0.10(+0.49%) |
Oct 19, 2011 | 19.92 | 20.23 | 19.74 | 19.94 | 1,162,125 | +0.08(+0.38%) |
Oct 18, 2011 | 19.64 | 20.14 | 19.45 | 19.86 | 1,285,701 | +0.19(+0.95%) |
Oct 17, 2011 | 20.08 | 20.11 | 19.62 | 19.68 | 1,034,723 | -0.48(-2.40%) |
Oct 14, 2011 | 20.14 | 20.26 | 19.98 | 20.16 | 963,271 | +0.24(+1.21%) |
Oct 13, 2011 | 20.10 | 20.15 | 19.59 | 19.92 | 1,908,534 | -0.30(-1.50%) |
Oct 12, 2011 | 20.41 | 20.53 | 20.13 | 20.22 | 1,496,114 | -0.06(-0.31%) |
Oct 11, 2011 | 20.26 | 20.48 | 20.19 | 20.28 | 1,242,050 | -0.08(-0.41%) |
Oct 10, 2011 | 19.92 | 20.40 | 19.90 | 20.37 | 1,174,611 | +0.71(+3.62%) |
Oct 07, 2011 | 19.93 | 19.94 | 19.52 | 19.65 | 1,272,167 | -0.19(-0.94%) |
Oct 06, 2011 | 19.45 | 19.85 | 19.21 | 19.84 | 1,175,854 | +0.28(+1.45%) |
Oct 05, 2011 | 19.24 | 19.61 | 18.97 | 19.56 | 1,549,189 | +0.32(+1.68%) |
Oct 04, 2011 | 18.51 | 19.25 | 18.43 | 19.24 | 2,003,340 | +0.43(+2.27%) |
Oct 03, 2011 | 19.65 | 19.65 | 18.78 | 18.81 | 1,883,919 | -0.87(-4.44%) |
Sep 30, 2011 | 19.90 | 20.20 | 19.68 | 19.68 | 1,770,126 | -0.40(-1.99%) |
Sep 29, 2011 | 20.14 | 20.42 | 19.80 | 20.08 | 1,331,566 | +0.25(+1.25%) |
Sep 28, 2011 | 20.53 | 20.62 | 19.82 | 19.83 | 1,501,412 | -0.63(-3.06%) |
Sep 27, 2011 | 19.96 | 20.75 | 19.89 | 20.46 | 2,132,030 | +0.89(+4.53%) |
Sep 26, 2011 | 19.41 | 19.59 | 19.06 | 19.57 | 1,346,506 | +0.34(+1.75%) |
Sep 23, 2011 | 18.85 | 19.37 | 18.83 | 19.24 | 1,526,186 | +0.28(+1.49%) |
Sep 22, 2011 | 18.74 | 19.21 | 18.51 | 18.95 | 3,103,985 | -0.39(-2.03%) |
Sep 21, 2011 | 19.67 | 19.70 | 19.18 | 19.35 | 2,517,835 | -0.20(-1.02%) |
Sep 20, 2011 | 19.25 | 19.68 | 19.21 | 19.54 | 1,457,105 | +0.34(+1.75%) |
Sep 19, 2011 | 18.98 | 19.31 | 18.78 | 19.21 | 1,548,857 | -0.06(-0.32%) |
Sep 16, 2011 | 19.18 | 19.52 | 19.04 | 19.27 | 2,093,635 | +0.20(+1.05%) |
Sep 15, 2011 | 19.37 | 19.42 | 18.77 | 19.07 | 1,797,892 | -0.13(-0.68%) |
Sep 14, 2011 | 18.93 | 19.46 | 18.58 | 19.20 | 1,894,058 | +0.39(+2.08%) |
Sep 13, 2011 | 18.75 | 18.87 | 18.47 | 18.81 | 3,437,660 | +0.13(+0.72%) |
Sep 12, 2011 | 18.44 | 18.73 | 18.34 | 18.67 | 1,955,845 | -0.02(-0.13%) |
Sep 09, 2011 | 19.18 | 19.26 | 18.60 | 18.70 | 1,712,511 | -0.78(-3.99%) |
Sep 08, 2011 | 19.64 | 19.87 | 19.38 | 19.48 | 796,190 | -0.24(-1.22%) |
Sep 07, 2011 | 19.33 | 19.72 | 19.20 | 19.72 | 911,608 | +0.67(+3.50%) |
Sep 06, 2011 | 18.77 | 19.10 | 18.62 | 19.05 | 1,251,787 | -0.28(-1.46%) |
Sep 02, 2011 | 19.50 | 19.72 | 19.25 | 19.33 | 2,211,848 | -0.69(-3.43%) |
Sep 01, 2011 | 20.11 | 20.34 | 19.91 | 20.02 | 1,234,510 | -0.07(-0.34%) |
Aug 31, 2011 | 19.91 | 20.26 | 19.85 | 20.09 | 1,963,585 | +0.34(+1.71%) |
Aug 30, 2011 | 19.52 | 19.91 | 19.25 | 19.75 | 1,440,391 | +0.14(+0.70%) |
Aug 29, 2011 | 18.87 | 19.63 | 18.85 | 19.61 | 1,870,499 | +0.88(+4.70%) |
Aug 26, 2011 | 18.00 | 18.74 | 18.00 | 18.73 | 4,572,297 | +0.26(+1.41%) |
Aug 25, 2011 | 20.34 | 20.35 | 18.07 | 18.47 | 5,920,932 | -2.09(-10.16%) |
Aug 24, 2011 | 19.87 | 20.60 | 19.86 | 20.56 | 1,815,682 | +0.61(+3.07%) |
Aug 23, 2011 | 19.07 | 20.01 | 18.94 | 19.95 | 1,368,777 | +0.90(+4.73%) |
Aug 22, 2011 | 19.44 | 19.50 | 18.99 | 19.05 | 1,033,157 | -0.07(-0.36%) |
Aug 19, 2011 | 18.96 | 19.51 | 18.86 | 19.12 | 1,361,722 | -0.06(-0.32%) |
Aug 18, 2011 | 19.63 | 19.71 | 19.02 | 19.18 | 1,205,653 | -0.96(-4.78%) |
Aug 17, 2011 | 20.18 | 20.23 | 19.87 | 20.14 | 1,771,848 | +0.06(+0.31%) |
Aug 16, 2011 | 20.08 | 20.27 | 19.94 | 20.08 | 2,662,083 | -0.25(-1.25%) |
Aug 15, 2011 | 20.04 | 20.35 | 19.95 | 20.34 | 770,987 | +0.37(+1.86%) |
Aug 12, 2011 | 19.77 | 20.01 | 19.46 | 19.96 | 1,943,309 | +0.33(+1.68%) |
Aug 11, 2011 | 18.72 | 19.84 | 18.68 | 19.63 | 1,568,232 | +0.97(+5.19%) |
Aug 10, 2011 | 19.16 | 19.32 | 18.64 | 18.66 | 2,260,228 | -0.85(-4.33%) |
Aug 09, 2011 | 19.25 | 19.54 | 18.33 | 19.51 | 4,098,548 | +0.60(+3.16%) |
Aug 08, 2011 | 19.57 | 19.81 | 18.91 | 18.91 | 3,982,535 | -1.05(-5.27%) |
Aug 05, 2011 | 19.81 | 20.38 | 19.41 | 19.96 | 2,883,148 | +0.45(+2.29%) |
Aug 04, 2011 | 19.87 | 20.00 | 19.48 | 19.52 | 2,782,243 | -0.63(-3.11%) |
Aug 03, 2011 | 20.34 | 20.38 | 19.76 | 20.14 | 2,200,718 | -0.23(-1.15%) |
Aug 02, 2011 | 20.47 | 20.68 | 20.36 | 20.38 | 1,523,980 | -0.21(-1.03%) |
Aug 01, 2011 | 21.36 | 21.36 | 20.15 | 20.59 | 2,254,315 | -0.61(-2.89%) |
Jul 29, 2011 | 21.00 | 21.31 | 20.92 | 21.20 | 1,150,604 | +0.01(+0.03%) |
Jul 28, 2011 | 21.13 | 21.39 | 21.13 | 21.19 | 877,908 | -0.01(-0.03%) |
Jul 27, 2011 | 21.68 | 21.79 | 21.15 | 21.20 | 1,348,171 | -0.62(-2.84%) |
Jul 26, 2011 | 22.29 | 22.32 | 21.76 | 21.82 | 753,882 | -0.52(-2.34%) |
Jul 25, 2011 | 22.29 | 22.45 | 22.23 | 22.34 | 535,096 | -0.17(-0.76%) |
Jul 22, 2011 | 22.46 | 22.55 | 22.36 | 22.51 | 528,936 | -0.01(-0.03%) |
Jul 21, 2011 | 22.37 | 22.60 | 22.20 | 22.52 | 598,536 | +0.32(+1.42%) |
Jul 20, 2011 | 22.39 | 22.39 | 21.96 | 22.20 | 1,129,679 | -0.01(-0.03%) |
Jul 19, 2011 | 22.20 | 22.25 | 22.00 | 22.21 | 1,072,762 | +0.08(+0.37%) |
Jul 18, 2011 | 22.42 | 22.52 | 22.05 | 22.13 | 528,918 | -0.43(-1.89%) |
Jul 15, 2011 | 22.67 | 22.67 | 22.34 | 22.56 | 729,527 | -0.01(-0.03%) |
Jul 14, 2011 | 22.91 | 23.00 | 22.53 | 22.56 | 550,796 | -0.32(-1.38%) |
Jul 13, 2011 | 22.80 | 23.12 | 22.75 | 22.88 | 592,726 | +0.16(+0.73%) |
Jul 12, 2011 | 22.53 | 22.91 | 22.50 | 22.71 | 858,855 | +0.13(+0.58%) |
Jul 11, 2011 | 22.78 | 22.86 | 22.53 | 22.58 | 545,050 | -0.48(-2.09%) |
Jul 08, 2011 | 23.13 | 23.31 | 22.94 | 23.06 | 817,212 | -0.34(-1.44%) |
Jul 07, 2011 | 23.37 | 23.43 | 23.19 | 23.40 | 665,619 | +0.23(+0.98%) |
Jul 06, 2011 | 23.10 | 23.34 | 23.02 | 23.17 | 1,192,054 | +0.09(+0.39%) |
Jul 05, 2011 | 23.09 | 23.14 | 22.97 | 23.09 | 1,135,027 | -0.05(-0.21%) |
Jul 01, 2011 | 22.49 | 23.16 | 22.43 | 23.13 | 1,319,332 | +0.60(+2.68%) |
Jun 30, 2011 | 22.40 | 22.58 | 22.37 | 22.53 | 730,743 | +0.23(+1.01%) |
Jun 29, 2011 | 22.30 | 22.41 | 22.19 | 22.30 | 1,009,704 | +0.03(+0.12%) |
Jun 28, 2011 | 21.95 | 22.32 | 21.95 | 22.28 | 811,619 | +0.31(+1.40%) |
Jun 27, 2011 | 21.76 | 22.02 | 21.63 | 21.97 | 1,273,950 | +0.29(+1.36%) |
Jun 24, 2011 | 21.97 | 22.04 | 21.62 | 21.67 | 2,778,493 | -0.36(-1.65%) |
Jun 23, 2011 | 21.83 | 22.06 | 21.60 | 22.04 | 1,354,242 | -0.08(-0.37%) |
Jun 22, 2011 | 22.37 | 22.42 | 22.09 | 22.12 | 1,157,680 | -0.36(-1.58%) |
Jun 21, 2011 | 22.11 | 22.48 | 22.03 | 22.48 | 1,640,183 | +0.45(+2.05%) |
Jun 20, 2011 | 21.99 | 22.04 | 21.79 | 22.02 | 764,267 | +0.14(+0.63%) |
Jun 17, 2011 | 22.13 | 22.13 | 21.85 | 21.89 | 824,111 | -0.06(-0.28%) |
Jun 16, 2011 | 21.80 | 22.00 | 21.77 | 21.95 | 1,191,641 | +0.19(+0.88%) |
Jun 15, 2011 | 22.04 | 22.35 | 21.75 | 21.76 | 1,788,400 | -0.49(-2.19%) |
Jun 14, 2011 | 22.08 | 22.45 | 21.97 | 22.24 | 1,264,547 | +0.25(+1.15%) |
Jun 13, 2011 | 22.02 | 22.16 | 21.82 | 21.99 | 1,160,231 | +0.01(+0.03%) |
Jun 10, 2011 | 22.13 | 22.35 | 21.92 | 21.98 | 1,626,662 | -0.30(-1.35%) |
Jun 09, 2011 | 21.85 | 22.38 | 21.76 | 22.28 | 1,642,185 | +0.55(+2.55%) |
Jun 08, 2011 | 22.00 | 22.00 | 21.71 | 21.73 | 1,920,329 | -0.31(-1.40%) |
Jun 07, 2011 | 22.24 | 22.26 | 22.02 | 22.04 | 1,185,941 | -0.10(-0.43%) |
Jun 06, 2011 | 22.43 | 22.44 | 22.08 | 22.13 | 1,067,356 | -0.32(-1.40%) |
Jun 03, 2011 | 22.71 | 22.72 | 22.41 | 22.45 | 1,306,702 | -1.69(-6.98%) |
May 24, 2011 | 24.27 | 24.31 | 24.09 | 24.13 | 893,249 | -0.16(-0.68%) |
May 23, 2011 | 24.28 | 24.30 | 23.92 | 24.30 | 1,212,201 | -0.22(-0.89%) |
May 20, 2011 | 24.86 | 24.86 | 24.44 | 24.52 | 1,320,634 | -0.69(-2.74%) |
May 19, 2011 | 25.26 | 25.30 | 24.97 | 25.21 | 933,077 | +0.05(+0.22%) |
May 18, 2011 | 24.85 | 25.17 | 24.74 | 25.15 | 687,506 | +0.36(+1.44%) |
May 17, 2011 | 24.54 | 24.96 | 24.52 | 24.80 | 2,143,554 | +0.21(+0.86%) |
May 16, 2011 | 24.33 | 24.71 | 24.31 | 24.59 | 1,062,752 | +0.17(+0.70%) |
May 13, 2011 | 24.63 | 24.65 | 24.32 | 24.41 | 851,921 | -0.17(-0.70%) |
May 12, 2011 | 24.28 | 24.65 | 24.22 | 24.59 | 618,204 | +0.25(+1.04%) |
May 11, 2011 | 24.42 | 24.60 | 24.20 | 24.33 | 512,951 | -0.12(-0.50%) |
May 10, 2011 | 24.43 | 24.65 | 24.28 | 24.46 | 758,832 | +0.11(+0.45%) |
May 09, 2011 | 24.01 | 24.36 | 23.98 | 24.35 | 478,000 | +0.34(+1.40%) |
May 06, 2011 | 24.06 | 24.15 | 23.78 | 24.01 | 845,234 | +0.21(+0.86%) |
May 05, 2011 | 23.89 | 24.05 | 23.71 | 23.80 | 677,457 | -0.20(-0.83%) |
May 04, 2011 | 24.17 | 24.17 | 23.93 | 24.00 | 900,444 | -0.12(-0.48%) |
May 03, 2011 | 24.18 | 24.27 | 23.92 | 24.12 | 836,699 | -0.14(-0.56%) |