Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2011 | 23.78 | 24.15 | 23.45 | 23.57 | 1,364,193 | +0.02(+0.07%) |
Jan 28, 2011 | 24.04 | 24.28 | 23.48 | 23.56 | 1,184,077 | -0.51(-2.12%) |
Jan 27, 2011 | 24.48 | 24.63 | 24.06 | 24.07 | 1,363,134 | -0.33(-1.34%) |
Jan 26, 2011 | 24.23 | 24.74 | 23.89 | 24.39 | 1,882,508 | -0.51(-2.05%) |
Jan 25, 2011 | 24.40 | 25.07 | 24.21 | 24.91 | 2,471,663 | +0.93(+3.90%) |
Jan 24, 2011 | 24.34 | 24.36 | 23.80 | 23.97 | 947,274 | -0.42(-1.70%) |
Jan 21, 2011 | 24.38 | 24.56 | 23.81 | 24.39 | 1,689,228 | +0.23(+0.96%) |
Jan 20, 2011 | 23.68 | 24.76 | 23.63 | 24.16 | 2,250,101 | +0.29(+1.20%) |
Jan 19, 2011 | 24.25 | 24.33 | 23.72 | 23.87 | 1,118,570 | -0.44(-1.81%) |
Jan 18, 2011 | 24.47 | 24.55 | 24.00 | 24.31 | 1,051,010 | -0.15(-0.62%) |
Jan 14, 2011 | 24.14 | 24.55 | 23.80 | 24.46 | 1,217,045 | +0.50(+2.07%) |
Jan 13, 2011 | 24.19 | 24.36 | 23.68 | 23.96 | 2,132,038 | +0.47(+2.01%) |
Jan 12, 2011 | 23.26 | 23.84 | 23.13 | 23.49 | 2,228,487 | +0.41(+1.76%) |
Jan 11, 2011 | 24.17 | 24.28 | 23.08 | 23.09 | 5,965,761 | -1.89(-7.55%) |
Jan 10, 2011 | 24.62 | 25.15 | 24.37 | 24.97 | 1,048,790 | +0.19(+0.77%) |
Jan 07, 2011 | 24.81 | 25.25 | 24.21 | 24.78 | 1,223,752 | -0.06(-0.26%) |
Jan 06, 2011 | 25.49 | 25.76 | 24.74 | 24.84 | 1,686,755 | -0.03(-0.13%) |
Jan 05, 2011 | 24.95 | 25.25 | 24.68 | 24.87 | 1,285,744 | -0.19(-0.77%) |
Jan 04, 2011 | 25.18 | 25.63 | 24.55 | 25.07 | 2,887,081 | +0.04(+0.16%) |
Jan 03, 2011 | 24.64 | 25.44 | 24.42 | 25.03 | 1,460,491 | +0.54(+2.19%) |
Dec 31, 2010 | 24.65 | 24.84 | 24.49 | 24.49 | 759,953 | -0.26(-1.06%) |
Dec 30, 2010 | 24.70 | 24.93 | 24.58 | 24.75 | 413,939 | -0.02(-0.06%) |
Dec 29, 2010 | 24.71 | 25.08 | 24.69 | 24.77 | 511,014 | +0.09(+0.36%) |
Dec 28, 2010 | 25.07 | 25.07 | 24.58 | 24.68 | 429,945 | -0.23(-0.93%) |
Dec 27, 2010 | 24.73 | 25.07 | 24.42 | 24.91 | 583,120 | +0.07(+0.29%) |
Dec 23, 2010 | 25.20 | 25.42 | 24.82 | 24.84 | 809,742 | -0.34(-1.36%) |
Dec 22, 2010 | 25.61 | 25.62 | 25.11 | 25.19 | 1,096,722 | -0.46(-1.81%) |
Dec 21, 2010 | 25.49 | 25.73 | 25.08 | 25.65 | 1,075,762 | +0.07(+0.28%) |
Dec 20, 2010 | 25.80 | 25.94 | 25.54 | 25.58 | 801,836 | -0.14(-0.56%) |
Dec 17, 2010 | 25.58 | 25.93 | 25.21 | 25.72 | 1,713,594 | +0.20(+0.78%) |
Dec 16, 2010 | 25.08 | 25.54 | 25.03 | 25.52 | 1,129,201 | +0.57(+2.27%) |
Dec 15, 2010 | 25.22 | 25.68 | 24.79 | 24.95 | 1,779,255 | -0.23(-0.92%) |
Dec 14, 2010 | 25.95 | 26.19 | 24.65 | 25.19 | 2,988,880 | -0.81(-3.13%) |
Dec 13, 2010 | 26.66 | 26.70 | 25.91 | 26.00 | 1,118,192 | -0.62(-2.31%) |
Dec 10, 2010 | 26.74 | 26.79 | 26.50 | 26.62 | 819,912 | -0.05(-0.18%) |
Dec 09, 2010 | 26.86 | 26.86 | 26.39 | 26.66 | 703,138 | +0.03(+0.12%) |
Dec 08, 2010 | 26.78 | 26.84 | 26.51 | 26.63 | 756,962 | -0.17(-0.64%) |
Dec 07, 2010 | 26.38 | 27.16 | 26.32 | 26.80 | 1,402,429 | +0.64(+2.43%) |
Dec 06, 2010 | 26.02 | 26.19 | 25.82 | 26.17 | 526,684 | +0.11(+0.43%) |
Dec 03, 2010 | 26.14 | 26.19 | 25.72 | 26.06 | 539,344 | -0.06(-0.25%) |
Dec 02, 2010 | 25.80 | 26.18 | 25.55 | 26.12 | 854,049 | +0.41(+1.58%) |
Dec 01, 2010 | 25.76 | 25.94 | 25.61 | 25.71 | 1,408,835 | +0.26(+1.00%) |
Nov 30, 2010 | 25.16 | 25.73 | 24.94 | 25.46 | 1,325,513 | +0.00(+0.00%) |
Nov 29, 2010 | 25.31 | 25.53 | 24.83 | 25.46 | 764,615 | -0.07(-0.28%) |
Nov 26, 2010 | 25.39 | 25.55 | 25.27 | 25.53 | 265,946 | -0.02(-0.09%) |
Nov 24, 2010 | 25.20 | 25.55 | 25.55 | 25.55 | 1,152,193 | +0.46(+1.85%) |
Nov 23, 2010 | 24.74 | 25.14 | 24.69 | 25.09 | 1,387,623 | -0.07(-0.29%) |
Nov 22, 2010 | 23.98 | 25.19 | 23.98 | 25.16 | 2,229,131 | +1.00(+4.13%) |
Nov 19, 2010 | 23.97 | 24.30 | 23.75 | 24.16 | 787,050 | +0.22(+0.90%) |
Nov 18, 2010 | 24.08 | 24.43 | 23.84 | 23.95 | 985,304 | +0.01(+0.03%) |
Nov 17, 2010 | 23.22 | 23.96 | 22.99 | 23.94 | 1,839,619 | +0.78(+3.38%) |
Nov 16, 2010 | 23.41 | 23.62 | 22.85 | 23.16 | 972,968 | -0.34(-1.46%) |
Nov 15, 2010 | 23.69 | 24.04 | 23.50 | 23.50 | 579,323 | +0.01(+0.03%) |
Nov 12, 2010 | 23.61 | 23.78 | 23.21 | 23.49 | 988,967 | -0.37(-1.54%) |
Nov 11, 2010 | 23.26 | 24.12 | 23.18 | 23.86 | 1,223,972 | +0.36(+1.53%) |
Nov 10, 2010 | 23.20 | 23.56 | 22.90 | 23.50 | 879,555 | +0.37(+1.59%) |
Nov 09, 2010 | 23.85 | 23.85 | 22.97 | 23.13 | 927,306 | -0.67(-2.82%) |
Nov 08, 2010 | 23.64 | 23.95 | 23.56 | 23.80 | 533,467 | +0.00(+0.00%) |
Nov 05, 2010 | 23.79 | 24.08 | 23.66 | 23.80 | 1,069,453 | -0.06(-0.23%) |
Nov 04, 2010 | 23.76 | 23.96 | 23.64 | 23.86 | 1,041,060 | +0.39(+1.67%) |
Nov 03, 2010 | 23.36 | 23.56 | 23.15 | 23.47 | 604,849 | +0.16(+0.69%) |
Nov 02, 2010 | 23.56 | 23.68 | 23.26 | 23.31 | 856,107 | +0.05(+0.21%) |
Nov 01, 2010 | 23.08 | 23.44 | 22.97 | 23.26 | 1,385,245 | +0.00(+0.00%) |
Oct 29, 2010 | 22.76 | 23.34 | 22.71 | 23.26 | 1,483,320 | +0.28(+1.22%) |
Oct 28, 2010 | 23.00 | 23.21 | 22.81 | 22.98 | 914,155 | -0.03(-0.14%) |
Oct 27, 2010 | 22.98 | 23.11 | 22.62 | 23.01 | 2,387,097 | -0.46(-1.94%) |
Oct 25, 2010 | 23.56 | 23.79 | 23.25 | 23.47 | 2,049,372 | +0.14(+0.62%) |
Oct 22, 2010 | 22.48 | 23.69 | 22.31 | 23.32 | 3,639,890 | +1.70(+7.87%) |
Oct 21, 2010 | 22.09 | 22.48 | 21.35 | 21.62 | 2,209,490 | -0.31(-1.42%) |
Oct 20, 2010 | 21.74 | 22.09 | 21.58 | 21.93 | 1,010,306 | +0.26(+1.18%) |
Oct 19, 2010 | 21.78 | 22.15 | 21.50 | 21.68 | 1,329,317 | -0.46(-2.09%) |
Oct 18, 2010 | 22.17 | 22.33 | 21.80 | 22.14 | 961,603 | -0.06(-0.29%) |
Oct 15, 2010 | 22.39 | 22.45 | 21.98 | 22.21 | 1,255,653 | +0.12(+0.54%) |
Oct 14, 2010 | 21.79 | 22.26 | 21.78 | 22.09 | 1,520,403 | +0.19(+0.88%) |
Oct 13, 2010 | 22.17 | 22.29 | 21.46 | 21.89 | 2,191,695 | -0.23(-1.05%) |
Oct 12, 2010 | 22.11 | 22.33 | 21.81 | 22.13 | 1,373,074 | -0.06(-0.25%) |
Oct 11, 2010 | 22.31 | 22.64 | 22.17 | 22.18 | 994,917 | -0.14(-0.61%) |
Oct 08, 2010 | 22.17 | 22.50 | 21.80 | 22.32 | 1,158,886 | +0.20(+0.90%) |
Oct 07, 2010 | 21.89 | 22.35 | 21.70 | 22.12 | 1,810,725 | +0.54(+2.48%) |
Oct 06, 2010 | 21.95 | 21.96 | 21.27 | 21.58 | 887,189 | -0.38(-1.75%) |
Oct 05, 2010 | 21.33 | 22.16 | 21.30 | 21.97 | 2,089,475 | +0.94(+4.48%) |
Oct 04, 2010 | 21.18 | 21.38 | 20.80 | 21.02 | 651,081 | -0.30(-1.39%) |
Oct 01, 2010 | 21.37 | 21.47 | 21.06 | 21.32 | 986,814 | +0.18(+0.83%) |
Sep 30, 2010 | 21.24 | 21.74 | 20.85 | 21.14 | 1,216,896 | +0.06(+0.27%) |
Sep 29, 2010 | 21.15 | 21.38 | 20.98 | 21.09 | 700,198 | -0.22(-1.01%) |
Sep 28, 2010 | 21.41 | 21.51 | 20.82 | 21.30 | 816,156 | +0.04(+0.19%) |
Sep 27, 2010 | 20.96 | 21.55 | 20.90 | 21.26 | 1,408,772 | +0.26(+1.22%) |
Sep 24, 2010 | 20.49 | 21.09 | 20.35 | 21.01 | 1,173,531 | +0.80(+3.95%) |
Sep 23, 2010 | 20.43 | 20.81 | 20.09 | 20.21 | 1,618,246 | -0.42(-2.05%) |
Sep 22, 2010 | 20.66 | 20.82 | 20.24 | 20.63 | 1,082,713 | -0.21(-1.00%) |
Sep 21, 2010 | 21.17 | 21.24 | 20.65 | 20.84 | 1,066,625 | -0.28(-1.32%) |
Sep 20, 2010 | 20.69 | 21.22 | 20.57 | 21.12 | 1,225,119 | +0.56(+2.72%) |
Sep 17, 2010 | 20.92 | 20.94 | 20.42 | 20.56 | 1,403,767 | -0.56(-2.65%) |
Sep 15, 2010 | 21.08 | 21.22 | 20.90 | 21.12 | 819,485 | -0.06(-0.30%) |
Sep 14, 2010 | 21.15 | 21.43 | 20.99 | 21.18 | 1,035,754 | +0.05(+0.23%) |
Sep 13, 2010 | 20.79 | 21.27 | 20.71 | 21.14 | 1,357,325 | +0.61(+3.00%) |
Sep 10, 2010 | 20.37 | 20.66 | 20.27 | 20.52 | 908,940 | +0.16(+0.78%) |
Sep 09, 2010 | 20.91 | 20.91 | 20.14 | 20.36 | 1,129,294 | -0.37(-1.77%) |
Sep 08, 2010 | 20.39 | 20.80 | 20.33 | 20.73 | 1,946,575 | +0.48(+2.37%) |
Sep 07, 2010 | 20.66 | 20.94 | 20.22 | 20.25 | 2,175,523 | -0.32(-1.55%) |
Sep 03, 2010 | 20.15 | 20.62 | 20.06 | 20.57 | 2,314,207 | +0.63(+3.17%) |
Sep 02, 2010 | 18.98 | 19.97 | 18.96 | 19.94 | 2,044,466 | +1.01(+5.32%) |
Sep 01, 2010 | 18.22 | 18.99 | 18.16 | 18.93 | 1,822,828 | +1.07(+5.99%) |
Aug 31, 2010 | 17.91 | 18.16 | 17.72 | 17.86 | 1,662,464 | -0.13(-0.71%) |
Aug 30, 2010 | 18.28 | 18.55 | 17.97 | 17.99 | 1,113,594 | -0.41(-2.21%) |
Aug 27, 2010 | 18.21 | 18.44 | 17.68 | 18.40 | 1,141,303 | +0.47(+2.63%) |
Aug 26, 2010 | 17.68 | 18.20 | 17.65 | 17.92 | 1,310,858 | +0.28(+1.58%) |
Aug 25, 2010 | 17.32 | 17.76 | 17.22 | 17.65 | 1,170,492 | +0.23(+1.33%) |
Aug 24, 2010 | 17.58 | 17.71 | 17.26 | 17.41 | 1,643,550 | -0.36(-2.02%) |
Aug 23, 2010 | 18.21 | 18.57 | 17.73 | 17.77 | 1,766,447 | -0.38(-2.11%) |
Aug 20, 2010 | 18.36 | 18.45 | 17.97 | 18.16 | 1,350,906 | -0.20(-1.09%) |
Aug 19, 2010 | 18.48 | 18.80 | 18.17 | 18.36 | 1,659,804 | -0.25(-1.33%) |
Aug 18, 2010 | 18.24 | 18.87 | 18.00 | 18.60 | 1,120,835 | +0.39(+2.15%) |
Aug 17, 2010 | 17.96 | 18.48 | 17.70 | 18.21 | 1,141,848 | +0.53(+2.98%) |
Aug 16, 2010 | 17.57 | 17.86 | 17.57 | 17.69 | 1,172,093 | +0.09(+0.50%) |
Aug 13, 2010 | 17.96 | 17.97 | 17.59 | 17.60 | 1,152,119 | -0.49(-2.69%) |
Aug 12, 2010 | 17.98 | 18.40 | 17.90 | 18.08 | 910,859 | -0.07(-0.40%) |
Aug 11, 2010 | 18.39 | 18.47 | 18.04 | 18.16 | 1,074,895 | -0.59(-3.15%) |
Aug 10, 2010 | 18.90 | 19.04 | 18.60 | 18.75 | 1,138,267 | -0.42(-2.21%) |
Aug 09, 2010 | 18.83 | 19.20 | 18.64 | 19.17 | 1,045,395 | +0.51(+2.74%) |
Aug 06, 2010 | 18.50 | 18.80 | 18.33 | 18.66 | 1,281,178 | -0.06(-0.34%) |
Aug 05, 2010 | 18.60 | 18.91 | 18.55 | 18.72 | 1,062,957 | -0.03(-0.17%) |
Aug 04, 2010 | 19.05 | 19.20 | 18.71 | 18.76 | 1,750,232 | -0.22(-1.14%) |
Aug 03, 2010 | 19.07 | 19.27 | 18.79 | 18.97 | 1,081,172 | -0.02(-0.08%) |
Aug 02, 2010 | 19.02 | 19.13 | 18.80 | 18.99 | 1,318,738 | +0.26(+1.41%) |
Jul 30, 2010 | 18.44 | 18.96 | 18.22 | 18.72 | 1,562,068 | -0.02(-0.09%) |
Jul 29, 2010 | 19.37 | 19.49 | 18.50 | 18.74 | 1,794,473 | -0.45(-2.33%) |
Jul 28, 2010 | 19.23 | 19.47 | 19.06 | 19.19 | 1,438,391 | -0.04(-0.21%) |
Jul 27, 2010 | 19.57 | 19.68 | 19.17 | 19.23 | 1,551,729 | -0.15(-0.78%) |
Jul 26, 2010 | 19.02 | 19.49 | 18.93 | 19.38 | 2,315,673 | +0.36(+1.89%) |
Jul 23, 2010 | 19.38 | 20.01 | 18.79 | 19.02 | 5,497,294 | -1.53(-7.46%) |
Jul 22, 2010 | 20.08 | 20.64 | 19.21 | 20.55 | 3,375,870 | +0.78(+3.96%) |
Jul 21, 2010 | 20.39 | 20.39 | 19.63 | 19.77 | 1,917,355 | -0.42(-2.10%) |
Jul 20, 2010 | 18.80 | 20.27 | 18.76 | 20.19 | 3,230,774 | +1.23(+6.49%) |
Jul 19, 2010 | 19.33 | 19.42 | 18.75 | 18.96 | 2,988,548 | -0.38(-1.94%) |
Jul 16, 2010 | 20.27 | 20.41 | 19.26 | 19.34 | 2,146,523 | -1.10(-5.39%) |
Jul 15, 2010 | 20.53 | 20.62 | 19.99 | 20.44 | 1,384,576 | -0.13(-0.62%) |
Jul 14, 2010 | 20.62 | 20.62 | 20.28 | 20.57 | 1,339,918 | -0.11(-0.54%) |
Jul 13, 2010 | 20.04 | 20.74 | 19.95 | 20.68 | 2,506,856 | +1.22(+6.28%) |
Jul 12, 2010 | 19.67 | 19.79 | 19.11 | 19.46 | 1,411,871 | -0.32(-1.62%) |
Jul 09, 2010 | 18.91 | 19.82 | 18.83 | 19.78 | 2,650,970 | +0.89(+4.69%) |
Jul 08, 2010 | 18.44 | 18.91 | 18.36 | 18.89 | 2,417,446 | +0.67(+3.68%) |
Jul 07, 2010 | 17.44 | 18.25 | 17.40 | 18.22 | 1,506,989 | +0.84(+4.83%) |
Jul 06, 2010 | 17.88 | 18.28 | 17.34 | 17.38 | 1,891,122 | -0.32(-1.80%) |
Jul 02, 2010 | 18.00 | 18.34 | 17.65 | 17.70 | 1,411,238 | -0.24(-1.34%) |
Jul 01, 2010 | 17.96 | 18.07 | 17.25 | 17.94 | 1,768,608 | +0.16(+0.90%) |
Jun 30, 2010 | 17.76 | 18.18 | 17.64 | 17.78 | 1,958,152 | +0.05(+0.27%) |
Jun 29, 2010 | 18.28 | 18.43 | 17.70 | 17.73 | 1,829,407 | -1.01(-5.41%) |
Jun 25, 2010 | 18.67 | 18.96 | 18.50 | 18.75 | 1,535,110 | +0.09(+0.47%) |
Jun 24, 2010 | 19.29 | 19.39 | 18.62 | 18.66 | 1,576,438 | -0.80(-4.11%) |
Jun 23, 2010 | 19.13 | 19.62 | 18.97 | 19.46 | 2,066,707 | +0.42(+2.22%) |
Jun 22, 2010 | 19.65 | 19.91 | 19.00 | 19.04 | 1,987,650 | -0.50(-2.54%) |
Jun 21, 2010 | 20.66 | 20.66 | 19.45 | 19.53 | 2,887,457 | -0.83(-4.08%) |
Jun 18, 2010 | 20.45 | 20.72 | 20.11 | 20.36 | 1,239,151 | -0.09(-0.43%) |
Jun 17, 2010 | 20.53 | 20.56 | 20.11 | 20.45 | 1,082,267 | +0.03(+0.16%) |
Jun 16, 2010 | 20.44 | 20.57 | 20.31 | 20.42 | 1,586,873 | -0.14(-0.70%) |
Jun 15, 2010 | 20.52 | 20.66 | 20.33 | 20.56 | 1,198,919 | +0.21(+1.02%) |
Jun 14, 2010 | 20.07 | 20.47 | 20.00 | 20.35 | 1,619,858 | +0.37(+1.84%) |
Jun 11, 2010 | 19.22 | 19.99 | 19.19 | 19.99 | 1,811,826 | +0.51(+2.63%) |
Jun 10, 2010 | 19.71 | 19.99 | 19.23 | 19.47 | 2,470,968 | +0.09(+0.45%) |
Jun 09, 2010 | 19.29 | 19.96 | 19.17 | 19.39 | 2,069,591 | +0.29(+1.51%) |
Jun 08, 2010 | 18.92 | 19.23 | 18.39 | 19.10 | 2,419,313 | +0.18(+0.97%) |
Jun 07, 2010 | 19.87 | 19.91 | 18.86 | 18.92 | 2,043,202 | -0.94(-4.75%) |
Jun 04, 2010 | 20.17 | 20.32 | 19.74 | 19.86 | 2,334,339 | -0.68(-3.31%) |
Jun 03, 2010 | 20.34 | 20.63 | 20.22 | 20.54 | 942,084 | +0.15(+0.74%) |
Jun 02, 2010 | 20.02 | 20.39 | 19.47 | 20.39 | 1,216,981 | +0.54(+2.70%) |
Jun 01, 2010 | 20.18 | 20.56 | 19.85 | 19.85 | 1,460,493 | -0.52(-2.55%) |
May 28, 2010 | 20.63 | 20.97 | 20.23 | 20.37 | 1,379,781 | -0.26(-1.28%) |
May 27, 2010 | 20.55 | 20.83 | 20.17 | 20.63 | 2,081,841 | +0.47(+2.34%) |
May 26, 2010 | 20.35 | 20.66 | 20.09 | 20.16 | 1,252,129 | -0.13(-0.63%) |
May 25, 2010 | 19.70 | 20.34 | 19.11 | 20.29 | 2,045,784 | -0.07(-0.35%) |
May 24, 2010 | 20.31 | 20.78 | 20.27 | 20.36 | 996,471 | +0.07(+0.35%) |
May 21, 2010 | 19.93 | 20.72 | 19.57 | 20.29 | 2,692,008 | -0.08(-0.39%) |
May 20, 2010 | 20.21 | 20.89 | 20.13 | 20.37 | 2,246,322 | -0.96(-4.49%) |
May 19, 2010 | 21.42 | 21.77 | 20.90 | 21.33 | 1,428,734 | -0.14(-0.63%) |
May 18, 2010 | 21.73 | 21.93 | 21.30 | 21.46 | 1,728,463 | -0.02(-0.11%) |
May 17, 2010 | 21.41 | 21.85 | 20.69 | 21.49 | 1,970,982 | -0.02(-0.07%) |
May 14, 2010 | 21.99 | 22.07 | 21.33 | 21.50 | 1,275,811 | -0.62(-2.82%) |
May 13, 2010 | 22.14 | 22.48 | 21.97 | 22.13 | 1,695,877 | -0.20(-0.89%) |
May 12, 2010 | 22.13 | 22.40 | 21.99 | 22.33 | 1,490,181 | +0.34(+1.56%) |
May 11, 2010 | 22.12 | 22.49 | 21.10 | 21.98 | 2,983,630 | +0.89(+4.20%) |
May 10, 2010 | 20.86 | 21.13 | 20.64 | 21.10 | 1,288,750 | +0.97(+4.84%) |
May 07, 2010 | 20.50 | 20.90 | 19.79 | 20.12 | 2,691,653 | -0.55(-2.67%) |
May 06, 2010 | 21.33 | 21.62 | 19.45 | 20.67 | 2,255,393 | -0.71(-3.32%) |
May 05, 2010 | 21.47 | 21.99 | 21.10 | 21.38 | 1,784,886 | -0.20(-0.93%) |
May 04, 2010 | 22.25 | 22.25 | 21.49 | 21.58 | 1,449,116 | -0.88(-3.91%) |
May 03, 2010 | 21.85 | 22.59 | 21.74 | 22.46 | 1,270,327 | +0.76(+3.50%) |
Apr 30, 2010 | 22.52 | 22.65 | 21.70 | 21.70 | 1,894,061 | -0.73(-3.27%) |
Apr 29, 2010 | 22.33 | 22.73 | 22.29 | 22.44 | 2,472,462 | +0.50(+2.29%) |
Apr 28, 2010 | 23.16 | 23.20 | 21.78 | 21.93 | 4,582,247 | -1.66(-7.04%) |
Apr 27, 2010 | 23.70 | 24.54 | 23.50 | 23.60 | 2,979,527 | -0.25(-1.04%) |
Apr 26, 2010 | 23.74 | 24.18 | 23.73 | 23.84 | 2,170,879 | +0.22(+0.95%) |
Apr 23, 2010 | 23.16 | 23.94 | 23.10 | 23.62 | 3,902,758 | -0.71(-2.92%) |
Apr 22, 2010 | 23.13 | 24.56 | 23.11 | 24.33 | 3,733,268 | +1.14(+4.93%) |
Apr 21, 2010 | 22.93 | 23.23 | 22.79 | 23.19 | 1,101,946 | +0.19(+0.83%) |
Apr 20, 2010 | 22.77 | 23.08 | 22.54 | 23.00 | 934,455 | +0.22(+0.98%) |
Apr 19, 2010 | 22.81 | 23.16 | 22.41 | 22.77 | 1,292,432 | -0.18(-0.80%) |
Apr 16, 2010 | 22.88 | 23.12 | 22.66 | 22.96 | 1,634,797 | +0.00(+0.00%) |
Apr 15, 2010 | 23.09 | 23.16 | 22.69 | 22.96 | 1,301,826 | -0.11(-0.48%) |
Apr 14, 2010 | 22.70 | 23.07 | 22.64 | 23.07 | 979,529 | +0.47(+2.09%) |
Apr 13, 2010 | 22.29 | 22.61 | 22.23 | 22.60 | 1,184,178 | -0.07(-0.32%) |
Apr 12, 2010 | 22.61 | 22.93 | 22.49 | 22.67 | 1,242,829 | +0.16(+0.71%) |
Apr 09, 2010 | 22.71 | 22.71 | 22.29 | 22.51 | 1,568,773 | -0.14(-0.60%) |
Apr 08, 2010 | 22.37 | 22.76 | 22.27 | 22.65 | 1,244,339 | +0.20(+0.89%) |
Apr 07, 2010 | 22.16 | 22.52 | 22.09 | 22.45 | 1,707,830 | +0.40(+1.81%) |
Apr 06, 2010 | 21.95 | 22.12 | 21.82 | 22.05 | 1,123,397 | -0.02(-0.07%) |
Apr 05, 2010 | 21.69 | 22.27 | 21.69 | 22.06 | 1,033,049 | +0.38(+1.73%) |
Apr 01, 2010 | 21.62 | 21.69 | 21.69 | 21.69 | 1,068,244 | +0.07(+0.33%) |
Mar 31, 2010 | 21.76 | 22.08 | 21.56 | 21.62 | 1,416,705 | -0.27(-1.24%) |
Mar 30, 2010 | 21.81 | 22.33 | 21.81 | 21.89 | 1,032,226 | +0.08(+0.37%) |
Mar 29, 2010 | 21.88 | 22.11 | 21.61 | 21.81 | 977,778 | -0.02(-0.11%) |
Mar 26, 2010 | 22.17 | 22.21 | 21.74 | 21.83 | 1,948,087 | +0.06(+0.29%) |
Mar 25, 2010 | 22.21 | 22.23 | 21.72 | 21.77 | 1,668,667 | -0.28(-1.27%) |
Mar 24, 2010 | 21.98 | 22.16 | 21.90 | 22.05 | 2,049,233 | -0.05(-0.22%) |
Mar 23, 2010 | 22.13 | 22.18 | 21.91 | 22.09 | 1,895,375 | +0.06(+0.25%) |
Mar 22, 2010 | 21.54 | 22.12 | 21.45 | 22.04 | 1,137,795 | +0.36(+1.66%) |
Mar 19, 2010 | 21.75 | 21.89 | 21.54 | 21.68 | 2,800,823 | +0.03(+0.15%) |
Mar 18, 2010 | 21.47 | 21.68 | 21.42 | 21.65 | 1,612,973 | +0.19(+0.89%) |
Mar 17, 2010 | 21.39 | 21.52 | 21.32 | 21.46 | 1,734,918 | +0.09(+0.41%) |
Mar 16, 2010 | 21.06 | 21.40 | 20.97 | 21.37 | 2,393,854 | -0.02(-0.07%) |
Mar 15, 2010 | 21.19 | 21.61 | 21.18 | 21.38 | 1,962,647 | -0.11(-0.52%) |
Mar 12, 2010 | 21.48 | 21.57 | 21.24 | 21.50 | 2,589,877 | -0.04(-0.19%) |
Mar 11, 2010 | 20.66 | 21.63 | 20.66 | 21.54 | 3,269,422 | +0.74(+3.57%) |
Mar 10, 2010 | 20.49 | 20.82 | 20.36 | 20.79 | 1,518,011 | +0.30(+1.48%) |
Mar 09, 2010 | 20.27 | 20.79 | 20.24 | 20.49 | 2,439,352 | -0.15(-0.74%) |
Mar 08, 2010 | 20.56 | 20.85 | 20.53 | 20.64 | 1,068,842 | +0.10(+0.51%) |
Mar 05, 2010 | 19.91 | 20.54 | 19.87 | 20.54 | 2,165,485 | +0.81(+4.13%) |
Mar 04, 2010 | 19.73 | 19.80 | 19.58 | 19.72 | 1,226,641 | -0.02(-0.08%) |
Mar 03, 2010 | 19.90 | 20.11 | 19.62 | 19.74 | 1,608,849 | -0.06(-0.32%) |
Mar 02, 2010 | 19.39 | 19.85 | 19.39 | 19.80 | 2,080,419 | +0.44(+2.27%) |
Mar 01, 2010 | 19.01 | 19.38 | 18.78 | 19.36 | 1,417,950 | +0.47(+2.49%) |
Feb 26, 2010 | 19.04 | 19.25 | 18.85 | 18.89 | 1,044,559 | -0.02(-0.13%) |
Feb 25, 2010 | 18.64 | 18.93 | 18.58 | 18.92 | 1,088,871 | +0.03(+0.17%) |
Feb 24, 2010 | 18.72 | 18.96 | 18.61 | 18.88 | 1,346,125 | +0.24(+1.29%) |
Feb 23, 2010 | 18.97 | 19.17 | 18.63 | 18.64 | 1,178,671 | -0.34(-1.77%) |
Feb 22, 2010 | 18.96 | 19.12 | 18.86 | 18.98 | 905,861 | +0.09(+0.47%) |
Feb 19, 2010 | 18.77 | 18.99 | 18.55 | 18.89 | 1,709,750 | +0.08(+0.42%) |
Feb 18, 2010 | 18.75 | 18.85 | 18.62 | 18.81 | 1,185,946 | +0.12(+0.64%) |
Feb 17, 2010 | 19.14 | 19.23 | 18.64 | 18.69 | 1,845,286 | -0.33(-1.72%) |
Feb 16, 2010 | 18.93 | 19.29 | 18.93 | 19.02 | 1,741,018 | +0.14(+0.72%) |
Feb 12, 2010 | 17.83 | 18.88 | 18.88 | 18.88 | 5,680,860 | +0.78(+4.32%) |
Feb 11, 2010 | 17.70 | 18.14 | 17.53 | 18.10 | 2,952,293 | +0.37(+2.07%) |
Feb 10, 2010 | 16.94 | 17.77 | 16.94 | 17.73 | 2,239,604 | +0.45(+2.59%) |
Feb 09, 2010 | 17.29 | 17.45 | 17.05 | 17.29 | 1,472,902 | +0.24(+1.41%) |
Feb 08, 2010 | 17.01 | 17.31 | 16.88 | 17.05 | 1,243,119 | +0.06(+0.38%) |
Feb 05, 2010 | 17.36 | 17.39 | 16.66 | 16.98 | 1,661,716 | +0.07(+0.43%) |
Feb 04, 2010 | 17.24 | 17.40 | 16.89 | 16.91 | 995,101 | -0.49(-2.80%) |
Feb 03, 2010 | 17.41 | 17.65 | 17.31 | 17.40 | 679,108 | -0.14(-0.77%) |
Feb 02, 2010 | 17.61 | 17.77 | 17.48 | 17.53 | 1,099,185 | -0.08(-0.45%) |