Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 17.25 | 17.45 | 17.25 | 17.38 | 3,895,404 | +0.32(+1.88%) |
Aug 30, 2011 | 17.04 | 17.14 | 16.98 | 17.06 | 3,418,037 | +0.03(+0.15%) |
Aug 29, 2011 | 16.89 | 17.06 | 16.84 | 17.04 | 3,736,056 | +0.64(+3.88%) |
Aug 26, 2011 | 16.24 | 16.46 | 15.98 | 16.40 | 4,969,747 | -0.10(-0.61%) |
Aug 25, 2011 | 16.79 | 16.79 | 16.44 | 16.50 | 3,264,768 | -0.41(-2.43%) |
Aug 24, 2011 | 16.84 | 16.92 | 16.70 | 16.91 | 3,011,325 | -0.20(-1.18%) |
Aug 23, 2011 | 16.88 | 17.13 | 16.84 | 17.11 | 2,988,765 | +0.40(+2.41%) |
Aug 22, 2011 | 16.99 | 17.00 | 16.69 | 16.71 | 3,002,580 | +0.24(+1.48%) |
Aug 19, 2011 | 16.53 | 16.82 | 16.44 | 16.47 | 3,321,074 | -0.13(-0.76%) |
Aug 18, 2011 | 16.85 | 16.85 | 16.44 | 16.59 | 3,978,357 | -0.87(-4.99%) |
Aug 17, 2011 | 17.48 | 17.58 | 17.38 | 17.47 | 3,344,009 | +0.08(+0.48%) |
Aug 16, 2011 | 17.60 | 17.61 | 17.22 | 17.38 | 11,623,005 | -0.65(-3.62%) |
Aug 15, 2011 | 17.95 | 18.05 | 17.91 | 18.04 | 3,049,573 | +0.23(+1.27%) |
Aug 12, 2011 | 17.86 | 17.92 | 17.66 | 17.81 | 2,830,694 | -0.22(-1.21%) |
Aug 11, 2011 | 17.70 | 18.24 | 17.66 | 18.03 | 5,380,821 | +0.62(+3.56%) |
Aug 10, 2011 | 17.70 | 17.82 | 17.35 | 17.41 | 5,437,213 | -0.60(-3.35%) |
Aug 09, 2011 | 18.19 | 18.10 | 17.45 | 18.01 | 9,743,938 | +0.93(+5.45%) |
Aug 08, 2011 | 17.81 | 17.97 | 17.04 | 17.08 | 9,128,144 | -1.15(-6.30%) |
Aug 05, 2011 | 18.56 | 18.57 | 17.90 | 18.23 | 9,486,106 | -0.03(-0.14%) |
Aug 04, 2011 | 18.81 | 18.84 | 18.22 | 18.25 | 6,024,854 | -0.83(-4.35%) |
Aug 03, 2011 | 19.13 | 19.20 | 18.86 | 19.08 | 5,140,119 | -0.03(-0.13%) |
Aug 02, 2011 | 19.39 | 19.46 | 19.08 | 19.11 | 3,597,106 | -0.51(-2.61%) |
Aug 01, 2011 | 19.63 | 19.70 | 19.30 | 19.62 | 3,996,006 | +0.06(+0.30%) |
Jul 29, 2011 | 19.37 | 19.62 | 19.36 | 19.56 | 2,230,930 | +0.07(+0.34%) |
Jul 28, 2011 | 19.69 | 19.70 | 19.45 | 19.49 | 4,011,126 | -0.16(-0.81%) |
Jul 27, 2011 | 19.96 | 19.96 | 19.52 | 19.65 | 4,186,078 | -0.31(-1.55%) |
Jul 26, 2011 | 20.04 | 20.05 | 19.92 | 19.96 | 1,752,193 | -0.17(-0.83%) |
Jul 25, 2011 | 20.08 | 20.24 | 20.08 | 20.13 | 1,485,192 | +0.14(+0.71%) |
Jul 22, 2011 | 19.96 | 20.00 | 19.92 | 19.99 | 1,204,194 | +0.03(+0.13%) |
Jul 21, 2011 | 19.84 | 19.99 | 19.77 | 19.96 | 3,898,031 | +0.12(+0.59%) |
Jul 20, 2011 | 19.80 | 19.90 | 19.74 | 19.85 | 1,749,918 | -0.23(-1.13%) |
Jul 19, 2011 | 19.86 | 20.15 | 19.85 | 20.07 | 5,156,457 | +0.40(+2.05%) |
Jul 18, 2011 | 19.68 | 19.70 | 19.52 | 19.67 | 1,785,486 | -0.08(-0.38%) |
Jul 15, 2011 | 19.75 | 19.82 | 19.64 | 19.75 | 1,419,884 | +0.09(+0.47%) |
Jul 14, 2011 | 19.92 | 19.94 | 19.56 | 19.65 | 3,498,907 | -0.05(-0.26%) |
Jul 13, 2011 | 19.73 | 19.81 | 19.57 | 19.70 | 2,512,087 | +0.17(+0.86%) |
Jul 12, 2011 | 19.59 | 19.73 | 19.49 | 19.54 | 2,984,093 | -0.22(-1.10%) |
Jul 11, 2011 | 19.80 | 19.85 | 19.64 | 19.75 | 3,524,530 | -0.41(-2.04%) |
Jul 08, 2011 | 20.01 | 20.17 | 19.91 | 20.17 | 2,709,198 | -0.27(-1.31%) |
Jul 07, 2011 | 20.31 | 20.52 | 20.26 | 20.43 | 3,191,634 | +0.59(+2.96%) |
Jul 06, 2011 | 19.93 | 19.96 | 19.78 | 19.85 | 3,443,266 | -0.15(-0.75%) |
Jul 05, 2011 | 20.03 | 20.03 | 19.91 | 20.00 | 2,671,876 | -0.12(-0.58%) |
Jul 01, 2011 | 20.01 | 20.17 | 19.90 | 20.12 | 2,224,382 | +0.05(+0.25%) |
Jun 30, 2011 | 19.84 | 20.14 | 19.84 | 20.06 | 3,182,594 | +0.21(+1.06%) |
Jun 29, 2011 | 19.74 | 19.88 | 19.70 | 19.86 | 1,913,102 | +0.08(+0.38%) |
Jun 28, 2011 | 19.52 | 19.79 | 19.50 | 19.78 | 3,660,550 | +0.29(+1.51%) |
Jun 27, 2011 | 19.31 | 19.56 | 19.31 | 19.49 | 3,564,375 | +0.39(+2.02%) |
Jun 24, 2011 | 19.14 | 19.20 | 19.07 | 19.10 | 2,607,720 | +0.22(+1.15%) |
Jun 23, 2011 | 18.67 | 18.88 | 18.52 | 18.88 | 4,168,747 | +0.24(+1.30%) |
Jun 22, 2011 | 18.75 | 18.79 | 18.64 | 18.64 | 1,485,321 | -0.28(-1.50%) |
Jun 21, 2011 | 18.69 | 18.92 | 18.66 | 18.92 | 4,096,670 | +0.23(+1.25%) |
Jun 20, 2011 | 18.68 | 18.72 | 18.65 | 18.69 | 3,420,315 | -0.37(-1.93%) |
Jun 17, 2011 | 19.19 | 19.19 | 18.99 | 19.06 | 3,590,081 | -0.03(-0.18%) |
Jun 16, 2011 | 19.17 | 19.22 | 18.97 | 19.09 | 3,556,970 | -0.08(-0.44%) |
Jun 15, 2011 | 19.37 | 19.41 | 19.11 | 19.17 | 4,103,474 | -0.49(-2.51%) |
Jun 14, 2011 | 19.54 | 19.71 | 19.54 | 19.67 | 2,656,240 | +0.30(+1.55%) |
Jun 13, 2011 | 19.50 | 19.54 | 19.33 | 19.37 | 2,328,395 | +0.02(+0.09%) |
Jun 10, 2011 | 19.57 | 19.57 | 19.32 | 19.35 | 2,602,031 | -0.42(-2.11%) |
Jun 09, 2011 | 19.64 | 19.80 | 19.59 | 19.77 | 2,049,127 | +0.16(+0.81%) |
Jun 08, 2011 | 19.64 | 19.73 | 19.55 | 19.61 | 1,789,415 | -0.07(-0.34%) |
Jun 07, 2011 | 19.75 | 19.84 | 19.67 | 19.68 | 2,562,827 | +0.19(+0.99%) |
Jun 06, 2011 | 19.67 | 19.73 | 19.46 | 19.48 | 1,812,101 | -0.08(-0.43%) |
Jun 03, 2011 | 19.52 | 19.71 | 19.45 | 19.57 | 1,765,510 | +0.69(+3.68%) |
May 24, 2011 | 18.85 | 18.93 | 18.84 | 18.87 | 1,213,456 | +0.03(+0.18%) |
May 23, 2011 | 18.85 | 18.88 | 18.73 | 18.84 | 2,702,014 | -0.35(-1.83%) |
May 20, 2011 | 19.26 | 19.31 | 19.09 | 19.19 | 1,931,136 | -0.02(-0.09%) |
May 19, 2011 | 19.26 | 19.29 | 19.16 | 19.21 | 2,304,697 | -0.11(-0.56%) |
May 18, 2011 | 19.16 | 19.37 | 19.10 | 19.32 | 4,415,673 | +0.07(+0.35%) |
May 17, 2011 | 19.25 | 19.29 | 19.11 | 19.25 | 5,168,454 | -0.19(-0.99%) |
May 16, 2011 | 19.49 | 19.64 | 19.41 | 19.44 | 2,412,103 | -0.10(-0.51%) |
May 13, 2011 | 19.79 | 19.81 | 19.47 | 19.54 | 4,085,466 | -0.18(-0.89%) |
May 12, 2011 | 19.58 | 19.76 | 19.42 | 19.72 | 3,184,919 | +0.01(+0.04%) |
May 11, 2011 | 19.89 | 19.90 | 19.57 | 19.71 | 5,594,978 | -0.20(-1.01%) |
May 10, 2011 | 19.85 | 20.00 | 19.83 | 19.91 | 5,099,472 | +0.04(+0.21%) |
May 09, 2011 | 19.87 | 19.94 | 19.80 | 19.87 | 1,820,220 | +0.00(+0.00%) |
May 06, 2011 | 19.93 | 20.08 | 19.80 | 19.87 | 5,406,050 | +0.35(+1.80%) |
May 05, 2011 | 19.43 | 19.69 | 19.37 | 19.52 | 8,562,669 | -0.13(-0.64%) |
May 04, 2011 | 19.96 | 19.98 | 19.62 | 19.64 | 8,146,215 | -0.38(-1.88%) |
May 03, 2011 | 20.06 | 20.08 | 19.80 | 20.02 | 6,070,775 | -0.50(-2.44%) |
May 02, 2011 | 20.51 | 20.55 | 20.47 | 20.52 | 2,683,550 | -0.29(-1.41%) |
Apr 29, 2011 | 20.76 | 20.88 | 20.69 | 20.81 | 2,016,625 | -0.05(-0.24%) |
Apr 28, 2011 | 20.87 | 20.88 | 20.75 | 20.86 | 4,605,747 | -0.15(-0.72%) |
Apr 27, 2011 | 20.98 | 21.07 | 20.81 | 21.01 | 3,344,938 | -0.13(-0.59%) |
Apr 26, 2011 | 20.95 | 21.15 | 20.91 | 21.14 | 2,610,497 | +0.18(+0.84%) |
Apr 25, 2011 | 20.99 | 20.99 | 20.86 | 20.96 | 1,257,014 | -0.14(-0.67%) |
Apr 21, 2011 | 21.15 | 21.17 | 21.06 | 21.10 | 1,804,830 | +0.01(+0.04%) |
Apr 20, 2011 | 21.06 | 21.13 | 21.01 | 21.10 | 2,318,588 | +0.46(+2.23%) |
Apr 19, 2011 | 20.60 | 20.66 | 20.53 | 20.64 | 2,195,665 | +0.25(+1.23%) |
Apr 18, 2011 | 20.48 | 20.48 | 20.27 | 20.39 | 2,821,667 | -0.43(-2.09%) |
Apr 15, 2011 | 20.89 | 20.90 | 20.73 | 20.82 | 8,685,044 | -0.21(-0.99%) |
Apr 14, 2011 | 20.90 | 21.06 | 20.81 | 21.03 | 2,740,525 | +0.09(+0.44%) |
Apr 13, 2011 | 21.05 | 21.10 | 20.85 | 20.94 | 4,312,180 | +0.51(+2.50%) |
Apr 12, 2011 | 20.57 | 20.58 | 20.39 | 20.43 | 3,698,905 | -0.21(-1.01%) |
Apr 11, 2011 | 20.87 | 20.87 | 20.59 | 20.64 | 3,833,845 | -0.35(-1.67%) |
Apr 08, 2011 | 21.18 | 21.18 | 20.93 | 20.99 | 3,316,988 | -0.20(-0.95%) |
Apr 07, 2011 | 21.25 | 21.36 | 21.13 | 21.19 | 3,290,619 | -0.05(-0.24%) |
Apr 06, 2011 | 21.34 | 21.38 | 21.22 | 21.24 | 3,969,383 | -0.08(-0.39%) |
Apr 05, 2011 | 21.25 | 21.37 | 21.19 | 21.32 | 2,602,797 | +0.00(+0.00%) |
Apr 04, 2011 | 21.24 | 21.32 | 21.20 | 21.32 | 3,605,509 | +0.40(+1.92%) |
Apr 01, 2011 | 20.93 | 21.02 | 20.86 | 20.92 | 3,799,328 | +0.19(+0.93%) |
Mar 31, 2011 | 20.77 | 20.84 | 20.70 | 20.73 | 2,337,701 | +0.09(+0.45%) |
Mar 30, 2011 | 20.64 | 20.64 | 20.64 | 20.64 | 2,734,741 | +0.19(+0.94%) |
Mar 29, 2011 | 20.26 | 20.45 | 20.19 | 20.44 | 2,878,791 | +0.49(+2.47%) |
Mar 28, 2011 | 20.13 | 20.13 | 19.93 | 19.95 | 3,137,716 | -0.03(-0.17%) |
Mar 25, 2011 | 20.13 | 20.19 | 19.98 | 19.98 | 3,170,394 | +0.08(+0.42%) |
Mar 24, 2011 | 19.66 | 19.93 | 19.65 | 19.90 | 2,398,002 | +0.33(+1.71%) |
Mar 23, 2011 | 19.40 | 19.64 | 19.32 | 19.57 | 3,892,236 | +0.35(+1.83%) |
Mar 22, 2011 | 19.22 | 19.27 | 19.13 | 19.22 | 3,281,999 | +0.13(+0.66%) |
Mar 21, 2011 | 19.10 | 19.15 | 19.07 | 19.09 | 2,122,735 | +0.08(+0.44%) |
Mar 18, 2011 | 19.12 | 19.15 | 18.99 | 19.01 | 3,652,591 | -0.24(-1.26%) |
Mar 17, 2011 | 19.37 | 19.42 | 19.17 | 19.25 | 3,556,413 | +0.08(+0.44%) |
Mar 16, 2011 | 19.47 | 19.47 | 19.05 | 19.17 | 6,404,043 | -0.23(-1.16%) |
Mar 15, 2011 | 19.27 | 19.47 | 19.25 | 19.39 | 4,961,887 | -0.16(-0.81%) |
Mar 14, 2011 | 19.46 | 19.59 | 19.38 | 19.55 | 2,120,658 | +0.18(+0.95%) |
Mar 11, 2011 | 19.18 | 19.40 | 19.17 | 19.37 | 3,264,696 | +0.18(+0.96%) |
Mar 10, 2011 | 19.35 | 19.40 | 19.12 | 19.18 | 2,115,777 | -0.40(-2.05%) |
Mar 09, 2011 | 19.55 | 19.60 | 19.47 | 19.58 | 1,706,715 | +0.08(+0.39%) |
Mar 08, 2011 | 19.28 | 19.57 | 19.26 | 19.51 | 3,663,768 | +0.48(+2.50%) |
Mar 07, 2011 | 19.27 | 19.27 | 18.92 | 19.03 | 2,905,941 | -0.38(-1.98%) |
Mar 04, 2011 | 19.51 | 19.57 | 19.27 | 19.42 | 3,622,095 | -0.19(-0.98%) |
Mar 03, 2011 | 19.56 | 19.67 | 19.47 | 19.61 | 3,139,050 | +0.38(+2.00%) |
Mar 02, 2011 | 19.21 | 19.36 | 19.15 | 19.22 | 3,083,597 | +0.08(+0.39%) |
Mar 01, 2011 | 19.47 | 19.48 | 19.09 | 19.15 | 4,173,903 | +0.29(+1.55%) |
Feb 28, 2011 | 18.87 | 18.95 | 18.80 | 18.86 | 1,917,883 | +0.01(+0.04%) |
Feb 25, 2011 | 18.68 | 18.86 | 18.68 | 18.85 | 3,429,823 | +0.17(+0.90%) |
Feb 24, 2011 | 18.71 | 18.71 | 18.48 | 18.68 | 2,793,626 | -0.36(-1.89%) |
Feb 23, 2011 | 19.22 | 19.25 | 18.93 | 19.04 | 3,714,389 | -0.08(-0.39%) |
Feb 22, 2011 | 19.30 | 19.38 | 19.01 | 19.12 | 5,212,218 | -0.27(-1.38%) |
Feb 18, 2011 | 19.32 | 19.39 | 19.22 | 19.38 | 4,189,778 | -0.12(-0.60%) |
Feb 17, 2011 | 19.38 | 19.55 | 19.37 | 19.50 | 3,920,695 | +0.31(+1.61%) |
Feb 16, 2011 | 19.17 | 19.29 | 19.17 | 19.19 | 3,128,714 | +0.01(+0.04%) |
Feb 15, 2011 | 19.19 | 19.23 | 19.12 | 19.18 | 2,453,440 | +0.11(+0.57%) |
Feb 14, 2011 | 19.06 | 19.15 | 19.03 | 19.07 | 3,790,162 | +0.28(+1.51%) |
Feb 11, 2011 | 18.50 | 18.83 | 18.50 | 18.79 | 3,972,109 | +0.45(+2.46%) |
Feb 10, 2011 | 18.25 | 18.38 | 18.16 | 18.34 | 4,740,627 | -0.06(-0.33%) |
Feb 09, 2011 | 18.56 | 18.57 | 18.30 | 18.40 | 6,731,268 | -0.49(-2.60%) |
Feb 08, 2011 | 18.87 | 18.90 | 18.73 | 18.89 | 5,743,697 | -0.18(-0.92%) |
Feb 07, 2011 | 19.09 | 19.14 | 19.03 | 19.07 | 5,586,917 | +0.14(+0.75%) |
Feb 04, 2011 | 19.09 | 19.12 | 18.88 | 18.92 | 3,474,084 | -0.46(-2.37%) |
Feb 03, 2011 | 19.47 | 19.51 | 19.26 | 19.38 | 3,825,562 | +0.23(+1.22%) |
Feb 02, 2011 | 19.23 | 19.24 | 19.07 | 19.15 | 4,640,771 | -0.22(-1.12%) |
Feb 01, 2011 | 19.13 | 19.38 | 18.99 | 19.37 | 17,297,796 | +0.00(+0.00%) |
Jan 31, 2011 | 19.33 | 19.46 | 19.28 | 19.37 | 3,466,256 | +0.28(+1.44%) |
Jan 28, 2011 | 19.50 | 19.52 | 19.03 | 19.09 | 4,863,962 | -0.78(-3.91%) |
Jan 27, 2011 | 19.93 | 19.93 | 19.73 | 19.87 | 4,349,009 | -0.33(-1.65%) |
Jan 26, 2011 | 20.14 | 20.25 | 20.06 | 20.20 | 4,165,224 | +0.16(+0.79%) |
Jan 25, 2011 | 20.24 | 20.24 | 19.90 | 20.04 | 3,650,723 | -0.37(-1.80%) |
Jan 24, 2011 | 20.32 | 20.42 | 20.29 | 20.41 | 3,742,791 | +0.20(+0.99%) |
Jan 21, 2011 | 20.18 | 20.27 | 20.14 | 20.21 | 4,781,951 | +0.14(+0.71%) |
Jan 20, 2011 | 20.07 | 20.14 | 19.92 | 20.07 | 5,011,327 | +0.08(+0.38%) |
Jan 19, 2011 | 20.24 | 20.30 | 19.93 | 19.99 | 4,211,048 | -0.29(-1.44%) |
Jan 18, 2011 | 20.25 | 20.30 | 20.22 | 20.29 | 2,862,260 | +0.09(+0.46%) |
Jan 14, 2011 | 20.15 | 20.19 | 20.04 | 20.19 | 5,100,779 | -0.33(-1.63%) |
Jan 13, 2011 | 20.63 | 20.64 | 20.40 | 20.53 | 2,897,958 | -0.44(-2.08%) |
Jan 12, 2011 | 20.89 | 21.00 | 20.81 | 20.96 | 3,552,180 | +0.40(+1.96%) |
Jan 11, 2011 | 20.64 | 20.64 | 20.47 | 20.56 | 4,116,455 | +0.12(+0.57%) |
Jan 10, 2011 | 20.47 | 20.51 | 20.34 | 20.44 | 2,755,413 | -0.48(-2.32%) |
Jan 07, 2011 | 21.08 | 21.10 | 20.80 | 20.93 | 3,792,457 | -0.48(-2.23%) |
Jan 06, 2011 | 21.67 | 21.70 | 21.27 | 21.41 | 7,957,657 | -0.42(-1.91%) |
Jan 05, 2011 | 21.71 | 21.89 | 21.62 | 21.82 | 3,458,432 | -0.20(-0.91%) |
Jan 04, 2011 | 22.13 | 22.14 | 21.87 | 22.02 | 1,778,679 | -0.28(-1.24%) |
Jan 03, 2011 | 22.11 | 22.33 | 22.11 | 22.30 | 2,881,175 | +0.24(+1.10%) |
Dec 31, 2010 | 21.94 | 22.06 | 21.94 | 22.06 | 1,178,311 | +0.30(+1.38%) |
Dec 30, 2010 | 21.76 | 21.82 | 21.66 | 21.76 | 1,499,160 | +0.10(+0.46%) |
Dec 29, 2010 | 21.66 | 21.75 | 21.62 | 21.66 | 2,824,646 | +0.27(+1.25%) |
Dec 28, 2010 | 21.42 | 21.54 | 21.37 | 21.39 | 2,128,122 | -0.08(-0.35%) |
Dec 27, 2010 | 21.48 | 21.54 | 21.43 | 21.46 | 1,333,232 | -0.17(-0.77%) |
Dec 23, 2010 | 21.53 | 21.66 | 21.46 | 21.63 | 4,163,858 | -0.03(-0.15%) |
Dec 22, 2010 | 21.60 | 21.67 | 21.53 | 21.66 | 1,562,603 | +0.06(+0.28%) |
Dec 21, 2010 | 21.49 | 21.62 | 21.49 | 21.60 | 2,223,844 | +0.35(+1.65%) |
Dec 20, 2010 | 21.32 | 21.32 | 21.11 | 21.25 | 1,618,960 | -0.13(-0.63%) |
Dec 17, 2010 | 21.34 | 21.41 | 21.18 | 21.39 | 2,897,884 | +0.08(+0.39%) |
Dec 16, 2010 | 21.25 | 21.34 | 21.19 | 21.30 | 2,134,867 | +0.29(+1.39%) |
Dec 15, 2010 | 21.20 | 21.20 | 20.99 | 21.01 | 3,323,323 | -0.43(-1.99%) |
Dec 14, 2010 | 21.42 | 21.52 | 21.39 | 21.44 | 1,557,665 | +0.22(+1.02%) |
Dec 13, 2010 | 21.24 | 21.33 | 21.20 | 21.22 | 1,492,744 | +0.27(+1.28%) |
Dec 10, 2010 | 20.91 | 20.97 | 20.84 | 20.95 | 3,864,363 | +0.37(+1.79%) |
Dec 09, 2010 | 20.75 | 20.77 | 20.54 | 20.58 | 3,729,848 | -0.82(-3.83%) |
Dec 08, 2010 | 21.43 | 21.43 | 21.22 | 21.40 | 3,388,252 | -0.23(-1.04%) |
Dec 07, 2010 | 21.88 | 21.89 | 21.63 | 21.63 | 3,098,197 | -0.09(-0.42%) |
Dec 06, 2010 | 21.74 | 21.76 | 21.63 | 21.72 | 2,712,666 | -0.03(-0.15%) |
Dec 03, 2010 | 21.65 | 21.78 | 21.60 | 21.75 | 2,622,959 | -0.13(-0.57%) |
Dec 02, 2010 | 21.68 | 21.94 | 21.64 | 21.88 | 4,477,171 | +0.29(+1.35%) |
Dec 01, 2010 | 21.56 | 21.64 | 21.49 | 21.59 | 3,035,645 | +0.80(+3.86%) |
Nov 30, 2010 | 20.72 | 20.92 | 20.65 | 20.78 | 4,036,324 | +0.02(+0.08%) |
Nov 29, 2010 | 20.52 | 20.79 | 20.41 | 20.77 | 6,560,565 | +0.22(+1.06%) |
Nov 26, 2010 | 20.41 | 20.64 | 20.28 | 20.55 | 4,852,504 | -0.67(-3.15%) |
Nov 24, 2010 | 21.04 | 21.22 | 21.22 | 21.22 | 3,058,087 | +0.12(+0.55%) |
Nov 23, 2010 | 21.33 | 21.33 | 21.05 | 21.10 | 2,728,512 | -0.59(-2.73%) |
Nov 22, 2010 | 21.57 | 21.75 | 21.49 | 21.70 | 1,720,027 | +0.11(+0.50%) |
Nov 19, 2010 | 21.47 | 21.59 | 21.33 | 21.59 | 2,392,487 | -0.43(-1.97%) |
Nov 18, 2010 | 22.01 | 22.11 | 21.94 | 22.02 | 3,023,943 | +0.38(+1.74%) |
Nov 17, 2010 | 21.60 | 21.72 | 21.56 | 21.64 | 1,508,426 | +0.14(+0.66%) |
Nov 16, 2010 | 21.85 | 21.92 | 21.44 | 21.50 | 5,529,633 | -0.85(-3.81%) |
Nov 15, 2010 | 22.57 | 22.57 | 22.30 | 22.36 | 2,138,980 | +0.02(+0.07%) |
Nov 12, 2010 | 22.69 | 22.73 | 22.26 | 22.34 | 3,589,697 | -0.80(-3.47%) |
Nov 11, 2010 | 23.33 | 23.33 | 23.10 | 23.14 | 4,263,655 | -0.42(-1.77%) |
Nov 10, 2010 | 23.60 | 23.64 | 23.39 | 23.56 | 2,873,468 | +0.08(+0.32%) |
Nov 09, 2010 | 23.70 | 23.78 | 23.37 | 23.48 | 1,969,821 | -0.15(-0.64%) |
Nov 08, 2010 | 23.58 | 23.71 | 23.52 | 23.63 | 2,717,342 | -0.33(-1.39%) |
Nov 05, 2010 | 23.83 | 23.99 | 23.71 | 23.97 | 3,118,213 | +0.06(+0.24%) |
Nov 04, 2010 | 23.68 | 23.91 | 23.67 | 23.91 | 3,762,967 | +0.68(+2.91%) |
Nov 03, 2010 | 23.12 | 23.23 | 22.92 | 23.23 | 1,753,720 | +0.08(+0.36%) |
Nov 02, 2010 | 22.94 | 23.17 | 22.91 | 23.15 | 2,734,252 | +0.28(+1.20%) |
Nov 01, 2010 | 22.86 | 23.02 | 22.74 | 22.87 | 3,196,991 | +0.16(+0.70%) |
Oct 29, 2010 | 22.63 | 22.71 | 22.60 | 22.71 | 1,190,239 | +0.09(+0.41%) |
Oct 28, 2010 | 22.71 | 22.72 | 22.51 | 22.62 | 1,816,482 | -0.03(-0.15%) |
Oct 27, 2010 | 22.76 | 22.76 | 22.49 | 22.66 | 1,973,463 | -0.29(-1.27%) |
Oct 25, 2010 | 23.06 | 23.16 | 22.94 | 22.95 | 1,817,887 | +0.10(+0.44%) |
Oct 22, 2010 | 22.84 | 22.92 | 22.81 | 22.85 | 1,582,686 | -0.06(-0.26%) |
Oct 21, 2010 | 22.88 | 23.11 | 22.82 | 22.91 | 2,684,304 | +0.29(+1.29%) |
Oct 20, 2010 | 22.39 | 22.71 | 22.39 | 22.61 | 2,711,830 | +0.21(+0.93%) |
Oct 19, 2010 | 22.51 | 22.60 | 22.28 | 22.41 | 3,364,828 | -0.71(-3.07%) |
Oct 18, 2010 | 22.91 | 23.12 | 22.86 | 23.12 | 1,653,982 | +0.18(+0.80%) |
Oct 15, 2010 | 22.97 | 23.01 | 22.77 | 22.93 | 3,710,145 | -0.24(-1.05%) |
Oct 14, 2010 | 23.23 | 23.27 | 23.04 | 23.17 | 1,960,452 | -0.24(-1.03%) |
Oct 13, 2010 | 23.29 | 23.47 | 23.19 | 23.42 | 2,418,602 | +0.55(+2.41%) |
Oct 12, 2010 | 22.83 | 22.87 | 22.64 | 22.86 | 3,657,061 | -0.24(-1.05%) |
Oct 11, 2010 | 23.07 | 23.11 | 22.99 | 23.11 | 1,586,147 | +0.03(+0.14%) |
Oct 08, 2010 | 23.07 | 23.16 | 22.88 | 23.07 | 2,203,638 | +0.14(+0.62%) |
Oct 07, 2010 | 23.07 | 23.14 | 22.89 | 22.93 | 2,621,927 | -0.15(-0.65%) |
Oct 06, 2010 | 23.11 | 23.17 | 23.05 | 23.08 | 2,281,484 | -0.05(-0.22%) |
Oct 05, 2010 | 22.87 | 23.16 | 22.86 | 23.13 | 3,779,574 | +0.30(+1.32%) |
Oct 04, 2010 | 22.81 | 22.86 | 22.66 | 22.83 | 3,960,514 | +0.13(+0.59%) |
Oct 01, 2010 | 22.70 | 22.83 | 22.61 | 22.70 | 3,103,519 | +0.67(+3.03%) |
Sep 30, 2010 | 22.11 | 22.16 | 21.92 | 22.03 | 2,622,776 | -0.11(-0.49%) |
Sep 29, 2010 | 22.10 | 22.16 | 22.00 | 22.14 | 1,596,656 | -0.06(-0.26%) |
Sep 28, 2010 | 22.16 | 22.23 | 21.99 | 22.20 | 2,820,069 | +0.10(+0.45%) |
Sep 27, 2010 | 22.14 | 22.19 | 22.07 | 22.10 | 1,804,978 | +0.00(+0.00%) |
Sep 24, 2010 | 22.04 | 22.15 | 21.92 | 22.10 | 1,556,776 | +0.62(+2.88%) |
Sep 23, 2010 | 21.49 | 21.66 | 21.42 | 21.48 | 2,495,830 | -0.17(-0.77%) |
Sep 22, 2010 | 21.79 | 21.85 | 21.64 | 21.64 | 2,775,479 | -0.19(-0.88%) |
Sep 21, 2010 | 21.85 | 21.92 | 21.73 | 21.84 | 4,144,877 | -0.10(-0.46%) |
Sep 20, 2010 | 21.72 | 22.02 | 21.72 | 21.94 | 8,610,719 | +0.55(+2.56%) |
Sep 17, 2010 | 21.39 | 21.49 | 21.32 | 21.39 | 2,158,407 | +0.13(+0.63%) |
Sep 15, 2010 | 21.15 | 21.27 | 21.07 | 21.26 | 3,647,944 | +0.14(+0.67%) |
Sep 14, 2010 | 20.95 | 21.17 | 20.92 | 21.12 | 4,649,034 | +0.03(+0.16%) |
Sep 13, 2010 | 20.83 | 21.08 | 20.82 | 21.08 | 3,235,404 | +0.49(+2.39%) |
Sep 10, 2010 | 20.60 | 20.63 | 20.52 | 20.59 | 1,302,965 | +0.11(+0.53%) |
Sep 09, 2010 | 20.47 | 20.60 | 20.41 | 20.48 | 1,074,433 | +0.14(+0.70%) |
Sep 08, 2010 | 20.19 | 20.42 | 20.19 | 20.34 | 2,014,530 | +0.36(+1.79%) |
Sep 07, 2010 | 19.98 | 20.09 | 19.95 | 19.98 | 3,964,850 | +0.01(+0.04%) |
Sep 03, 2010 | 19.92 | 20.02 | 19.84 | 19.97 | 3,717,164 | +0.10(+0.50%) |
Sep 02, 2010 | 19.62 | 19.87 | 19.62 | 19.87 | 1,654,616 | +0.02(+0.13%) |