Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 22.77 | 22.97 | 22.27 | 22.27 | 5,298,512 | -0.75(-3.24%) |
Sep 29, 2011 | 23.48 | 23.64 | 22.61 | 23.01 | 5,912,251 | -0.14(-0.60%) |
Sep 28, 2011 | 23.83 | 23.90 | 23.12 | 23.15 | 5,226,945 | -0.56(-2.36%) |
Sep 27, 2011 | 23.68 | 24.17 | 23.46 | 23.71 | 4,606,847 | +0.31(+1.32%) |
Sep 26, 2011 | 23.62 | 23.67 | 22.80 | 23.40 | 6,502,948 | -0.06(-0.28%) |
Sep 23, 2011 | 22.87 | 23.67 | 22.58 | 23.47 | 5,749,846 | +0.52(+2.26%) |
Sep 22, 2011 | 23.19 | 23.36 | 22.43 | 22.95 | 9,971,355 | -0.78(-3.28%) |
Sep 21, 2011 | 24.35 | 24.56 | 23.71 | 23.73 | 8,769,008 | -0.64(-2.61%) |
Sep 20, 2011 | 25.25 | 25.51 | 24.31 | 24.37 | 11,732,648 | -1.16(-4.53%) |
Sep 19, 2011 | 25.38 | 25.71 | 25.25 | 25.52 | 3,856,910 | -0.24(-0.91%) |
Sep 16, 2011 | 25.80 | 26.15 | 25.64 | 25.76 | 4,749,407 | +0.06(+0.22%) |
Sep 15, 2011 | 25.86 | 25.88 | 25.13 | 25.70 | 5,817,493 | +0.10(+0.38%) |
Sep 14, 2011 | 25.42 | 25.96 | 25.10 | 25.60 | 6,064,802 | +0.38(+1.51%) |
Sep 13, 2011 | 24.98 | 25.38 | 24.86 | 25.22 | 5,807,696 | +0.25(+0.99%) |
Sep 12, 2011 | 24.15 | 25.01 | 24.13 | 24.97 | 6,096,977 | +0.62(+2.55%) |
Sep 09, 2011 | 24.55 | 24.96 | 24.15 | 24.35 | 6,391,385 | -0.44(-1.77%) |
Sep 08, 2011 | 24.62 | 25.28 | 24.48 | 24.79 | 3,879,496 | +0.08(+0.33%) |
Sep 07, 2011 | 24.81 | 25.07 | 24.39 | 24.71 | 6,722,386 | +0.06(+0.26%) |
Sep 06, 2011 | 23.67 | 24.67 | 23.63 | 24.65 | 7,092,899 | +0.46(+1.91%) |
Sep 02, 2011 | 24.43 | 24.70 | 24.00 | 24.18 | 7,935,542 | -0.84(-3.34%) |
Sep 01, 2011 | 25.40 | 25.55 | 25.02 | 25.02 | 4,975,788 | -0.25(-1.00%) |
Aug 31, 2011 | 25.60 | 25.61 | 24.97 | 25.27 | 7,016,499 | -0.25(-0.99%) |
Aug 30, 2011 | 25.25 | 25.64 | 25.14 | 25.52 | 5,858,281 | +0.20(+0.79%) |
Aug 29, 2011 | 24.82 | 25.35 | 24.69 | 25.32 | 4,432,796 | +0.78(+3.19%) |
Aug 26, 2011 | 23.73 | 24.55 | 23.55 | 24.54 | 5,794,748 | +0.63(+2.65%) |
Aug 25, 2011 | 24.24 | 24.40 | 23.87 | 23.91 | 4,916,288 | -0.27(-1.11%) |
Aug 24, 2011 | 24.32 | 24.35 | 23.82 | 24.18 | 4,706,918 | -0.22(-0.90%) |
Aug 23, 2011 | 23.53 | 24.41 | 23.44 | 24.39 | 6,565,931 | +0.97(+4.16%) |
Aug 22, 2011 | 23.45 | 23.67 | 23.23 | 23.42 | 5,651,359 | +0.41(+1.76%) |
Aug 19, 2011 | 23.11 | 23.75 | 22.93 | 23.01 | 5,400,311 | -0.36(-1.53%) |
Aug 18, 2011 | 23.80 | 23.81 | 23.11 | 23.37 | 7,650,981 | -1.15(-4.70%) |
Aug 17, 2011 | 24.48 | 24.97 | 24.26 | 24.52 | 4,316,935 | -0.01(-0.03%) |
Aug 16, 2011 | 24.78 | 24.91 | 24.28 | 24.53 | 6,432,555 | -0.41(-1.66%) |
Aug 15, 2011 | 24.52 | 24.96 | 24.52 | 24.95 | 3,279,880 | +0.51(+2.09%) |
Aug 12, 2011 | 24.31 | 24.66 | 24.18 | 24.43 | 5,629,768 | -0.06(-0.26%) |
Aug 11, 2011 | 23.54 | 24.73 | 23.54 | 24.50 | 10,116,684 | +0.75(+3.14%) |
Aug 10, 2011 | 23.49 | 24.46 | 23.21 | 23.75 | 12,149,348 | -0.32(-1.35%) |
Aug 09, 2011 | 23.89 | 24.38 | 22.84 | 24.08 | 11,775,547 | +0.66(+2.81%) |
Aug 08, 2011 | 23.32 | 24.09 | 23.18 | 23.42 | 10,999,113 | -0.71(-2.96%) |
Aug 05, 2011 | 24.43 | 24.81 | 23.63 | 24.13 | 13,024,449 | -0.10(-0.40%) |
Aug 04, 2011 | 25.01 | 25.15 | 24.21 | 24.23 | 8,979,782 | -1.10(-4.33%) |
Aug 03, 2011 | 25.03 | 25.40 | 24.57 | 25.33 | 5,689,836 | +0.36(+1.45%) |
Aug 02, 2011 | 25.38 | 25.67 | 24.94 | 24.97 | 7,765,434 | -0.71(-2.76%) |
Aug 01, 2011 | 26.09 | 26.22 | 25.31 | 25.67 | 5,144,456 | -0.21(-0.81%) |
Jul 29, 2011 | 25.70 | 26.20 | 25.49 | 25.88 | 7,084,653 | +0.00(+0.00%) |
Jul 28, 2011 | 26.02 | 26.37 | 25.77 | 25.88 | 4,687,555 | -0.14(-0.53%) |
Jul 27, 2011 | 26.74 | 26.74 | 25.87 | 26.02 | 9,541,522 | -0.98(-3.64%) |
Jul 26, 2011 | 27.01 | 27.46 | 26.96 | 27.01 | 3,239,079 | +0.06(+0.21%) |
Jul 25, 2011 | 26.76 | 27.21 | 26.69 | 26.95 | 4,134,784 | -0.19(-0.71%) |
Jul 22, 2011 | 27.30 | 27.45 | 26.84 | 27.14 | 5,302,301 | -0.04(-0.15%) |
Jul 21, 2011 | 25.75 | 27.24 | 25.65 | 27.18 | 13,173,204 | +0.43(+1.60%) |
Jul 20, 2011 | 26.84 | 27.09 | 26.45 | 26.76 | 7,748,799 | -0.41(-1.51%) |
Jul 19, 2011 | 27.03 | 27.35 | 27.01 | 27.17 | 4,959,540 | +0.33(+1.23%) |
Jul 18, 2011 | 26.97 | 27.06 | 26.62 | 26.84 | 4,350,800 | -0.16(-0.60%) |
Jul 15, 2011 | 27.13 | 27.17 | 26.66 | 27.00 | 5,978,822 | -0.04(-0.15%) |
Jul 14, 2011 | 27.51 | 27.67 | 26.87 | 27.04 | 5,709,882 | -0.31(-1.15%) |
Jul 13, 2011 | 27.88 | 27.89 | 27.21 | 27.35 | 6,076,584 | -0.31(-1.14%) |
Jul 12, 2011 | 28.71 | 28.72 | 27.19 | 27.67 | 9,875,760 | -1.09(-3.79%) |
Jul 11, 2011 | 28.84 | 29.35 | 28.64 | 28.76 | 4,084,735 | -0.47(-1.60%) |
Jul 08, 2011 | 29.56 | 29.63 | 28.84 | 29.22 | 4,909,559 | -0.70(-2.34%) |
Jul 07, 2011 | 29.66 | 30.13 | 29.50 | 29.92 | 5,543,849 | +0.48(+1.62%) |
Jul 06, 2011 | 29.44 | 29.61 | 29.19 | 29.45 | 4,010,712 | -0.09(-0.30%) |
Jul 05, 2011 | 29.89 | 29.96 | 29.45 | 29.54 | 3,932,835 | -0.34(-1.15%) |
Jul 01, 2011 | 29.49 | 30.02 | 29.31 | 29.88 | 4,667,181 | +0.47(+1.60%) |
Jun 30, 2011 | 28.66 | 29.51 | 28.61 | 29.41 | 5,790,219 | +0.89(+3.11%) |
Jun 29, 2011 | 28.68 | 28.87 | 28.29 | 28.52 | 3,963,861 | -0.09(-0.31%) |
Jun 28, 2011 | 28.34 | 28.64 | 28.29 | 28.61 | 3,415,769 | +0.25(+0.88%) |
Jun 27, 2011 | 27.91 | 28.59 | 27.72 | 28.36 | 4,734,082 | +0.43(+1.53%) |
Jun 24, 2011 | 28.13 | 28.45 | 27.88 | 27.93 | 6,918,122 | -0.27(-0.94%) |
Jun 23, 2011 | 27.25 | 28.22 | 27.13 | 28.20 | 6,770,376 | +0.61(+2.21%) |
Jun 22, 2011 | 27.50 | 27.78 | 27.19 | 27.59 | 4,233,358 | +0.02(+0.07%) |
Jun 21, 2011 | 27.24 | 27.71 | 26.97 | 27.57 | 3,994,610 | +0.48(+1.76%) |
Jun 20, 2011 | 27.02 | 27.11 | 26.53 | 27.09 | 4,857,545 | +0.52(+1.97%) |
Jun 17, 2011 | 27.21 | 27.24 | 26.55 | 26.57 | 8,509,852 | -0.23(-0.87%) |
Jun 16, 2011 | 27.12 | 27.21 | 26.55 | 26.80 | 6,210,053 | -0.29(-1.07%) |
Jun 15, 2011 | 26.97 | 27.53 | 26.80 | 27.09 | 7,925,600 | -0.17(-0.62%) |
Jun 14, 2011 | 27.12 | 27.38 | 27.08 | 27.26 | 3,584,855 | +0.38(+1.41%) |
Jun 13, 2011 | 27.09 | 27.17 | 26.73 | 26.88 | 3,926,122 | -0.18(-0.66%) |
Jun 10, 2011 | 27.17 | 27.26 | 26.85 | 27.06 | 6,416,630 | -0.20(-0.74%) |
Jun 09, 2011 | 26.98 | 27.41 | 26.75 | 27.26 | 5,518,490 | +0.36(+1.35%) |
Jun 08, 2011 | 27.42 | 27.45 | 26.78 | 26.90 | 5,606,035 | -0.68(-2.46%) |
Jun 07, 2011 | 27.61 | 27.84 | 27.46 | 27.58 | 4,907,107 | +0.35(+1.30%) |
Jun 06, 2011 | 27.31 | 27.52 | 27.12 | 27.22 | 4,696,261 | +0.02(+0.09%) |
Jun 03, 2011 | 27.81 | 27.94 | 27.15 | 27.20 | 5,320,258 | -0.58(-2.08%) |
May 24, 2011 | 28.14 | 28.21 | 27.76 | 27.78 | 4,679,802 | -0.31(-1.11%) |
May 23, 2011 | 28.50 | 28.54 | 28.05 | 28.09 | 5,395,916 | -0.76(-2.63%) |
May 20, 2011 | 29.04 | 29.15 | 28.67 | 28.84 | 4,233,489 | -0.23(-0.80%) |
May 19, 2011 | 29.27 | 29.31 | 28.90 | 29.08 | 3,132,505 | -0.18(-0.61%) |
May 18, 2011 | 28.50 | 29.33 | 28.46 | 29.26 | 4,112,479 | +0.81(+2.83%) |
May 17, 2011 | 28.41 | 28.48 | 28.07 | 28.45 | 5,739,131 | -0.07(-0.25%) |
May 16, 2011 | 28.69 | 28.98 | 28.37 | 28.52 | 4,103,064 | -0.31(-1.09%) |
May 13, 2011 | 29.08 | 29.13 | 28.68 | 28.84 | 4,032,884 | -0.24(-0.83%) |
May 12, 2011 | 28.47 | 29.27 | 28.40 | 29.08 | 4,696,581 | +0.52(+1.83%) |
May 11, 2011 | 28.70 | 28.79 | 28.27 | 28.55 | 3,792,070 | -0.18(-0.64%) |
May 10, 2011 | 28.67 | 28.78 | 28.41 | 28.74 | 5,240,633 | +0.22(+0.76%) |
May 09, 2011 | 28.72 | 28.72 | 28.23 | 28.52 | 4,523,739 | -0.14(-0.48%) |
May 06, 2011 | 28.84 | 29.02 | 28.61 | 28.66 | 5,773,567 | +0.10(+0.34%) |
May 05, 2011 | 28.07 | 28.80 | 28.03 | 28.56 | 7,715,148 | +0.37(+1.31%) |
May 04, 2011 | 28.07 | 28.38 | 27.84 | 28.19 | 6,065,632 | +0.22(+0.77%) |
May 03, 2011 | 28.07 | 28.23 | 27.70 | 27.98 | 5,338,828 | -0.11(-0.40%) |
May 02, 2011 | 28.10 | 28.27 | 27.85 | 28.09 | 6,134,725 | +0.13(+0.46%) |
Apr 29, 2011 | 27.87 | 28.38 | 27.87 | 27.96 | 11,241,349 | -0.07(-0.26%) |
Apr 28, 2011 | 26.57 | 28.08 | 26.41 | 28.03 | 14,980,704 | +1.68(+6.36%) |
Apr 27, 2011 | 26.27 | 26.57 | 25.94 | 26.36 | 8,201,106 | +0.29(+1.11%) |
Apr 26, 2011 | 25.53 | 26.25 | 25.49 | 26.07 | 7,279,289 | +0.52(+2.04%) |
Apr 25, 2011 | 25.43 | 25.58 | 25.29 | 25.55 | 3,511,868 | +0.06(+0.25%) |
Apr 21, 2011 | 25.40 | 25.64 | 25.35 | 25.48 | 2,928,066 | +0.04(+0.16%) |
Apr 20, 2011 | 24.95 | 25.56 | 24.95 | 25.44 | 5,450,623 | +0.94(+3.83%) |
Apr 19, 2011 | 24.64 | 24.75 | 24.43 | 24.50 | 5,054,364 | -0.12(-0.49%) |
Apr 18, 2011 | 24.95 | 24.99 | 24.49 | 24.62 | 5,887,482 | -0.61(-2.42%) |
Apr 15, 2011 | 25.07 | 25.31 | 24.73 | 25.23 | 4,107,609 | +0.28(+1.12%) |
Apr 14, 2011 | 24.76 | 25.05 | 24.70 | 24.95 | 4,184,878 | -0.06(-0.22%) |
Apr 13, 2011 | 24.70 | 25.02 | 24.58 | 25.01 | 5,541,098 | +0.43(+1.76%) |
Apr 12, 2011 | 25.01 | 25.03 | 24.50 | 24.58 | 6,511,714 | -0.55(-2.17%) |
Apr 11, 2011 | 25.45 | 25.45 | 25.08 | 25.12 | 3,466,515 | -0.26(-1.04%) |
Apr 08, 2011 | 25.61 | 25.99 | 25.22 | 25.39 | 3,615,370 | -0.18(-0.69%) |
Apr 07, 2011 | 25.64 | 25.86 | 25.37 | 25.56 | 5,315,395 | -0.19(-0.75%) |
Apr 06, 2011 | 25.71 | 25.88 | 25.49 | 25.76 | 4,204,813 | +0.22(+0.88%) |
Apr 05, 2011 | 25.75 | 25.94 | 25.47 | 25.53 | 5,598,600 | +0.00(+0.00%) |
Apr 04, 2011 | 25.90 | 25.98 | 25.30 | 25.53 | 4,609,014 | -0.26(-1.00%) |
Apr 01, 2011 | 26.62 | 26.62 | 25.76 | 25.79 | 5,080,814 | -0.52(-1.98%) |
Mar 31, 2011 | 26.29 | 26.56 | 26.07 | 26.31 | 4,067,352 | -0.01(-0.05%) |
Mar 30, 2011 | 26.61 | 26.67 | 26.21 | 26.32 | 3,938,874 | -0.15(-0.55%) |
Mar 29, 2011 | 26.35 | 26.58 | 25.97 | 26.47 | 3,507,457 | +0.13(+0.49%) |
Mar 28, 2011 | 26.62 | 26.65 | 26.29 | 26.34 | 3,279,389 | -0.10(-0.39%) |
Mar 25, 2011 | 26.62 | 26.87 | 26.33 | 26.45 | 6,345,157 | -0.01(-0.03%) |
Mar 24, 2011 | 26.29 | 26.50 | 25.96 | 26.45 | 4,421,374 | +0.38(+1.45%) |
Mar 23, 2011 | 25.64 | 26.16 | 25.52 | 26.08 | 5,576,567 | +0.43(+1.66%) |
Mar 22, 2011 | 25.84 | 26.14 | 25.65 | 25.65 | 4,836,079 | -0.25(-0.98%) |
Mar 21, 2011 | 26.07 | 26.32 | 25.68 | 25.91 | 4,171,043 | +0.42(+1.66%) |
Mar 18, 2011 | 25.66 | 25.78 | 25.25 | 25.48 | 8,911,025 | +0.11(+0.44%) |
Mar 17, 2011 | 25.91 | 26.01 | 25.36 | 25.37 | 6,742,152 | -0.19(-0.75%) |
Mar 16, 2011 | 25.16 | 26.40 | 25.05 | 25.56 | 17,214,494 | +0.40(+1.59%) |
Mar 15, 2011 | 24.42 | 25.38 | 24.12 | 25.16 | 8,357,429 | -0.36(-1.41%) |
Mar 14, 2011 | 25.92 | 26.17 | 25.25 | 25.52 | 8,134,930 | -0.41(-1.58%) |
Mar 11, 2011 | 25.40 | 26.04 | 25.39 | 25.93 | 4,887,679 | +0.34(+1.35%) |
Mar 10, 2011 | 25.28 | 25.97 | 25.04 | 25.59 | 8,854,755 | -0.11(-0.44%) |
Mar 09, 2011 | 26.78 | 26.94 | 25.41 | 25.70 | 13,461,794 | -1.51(-5.54%) |
Mar 08, 2011 | 27.47 | 27.64 | 27.18 | 27.21 | 6,802,629 | -0.19(-0.70%) |
Mar 07, 2011 | 28.19 | 28.19 | 26.89 | 27.40 | 8,747,889 | -0.64(-2.27%) |
Mar 04, 2011 | 28.12 | 28.19 | 27.81 | 28.04 | 4,987,249 | -0.12(-0.44%) |
Mar 03, 2011 | 27.99 | 28.41 | 27.94 | 28.16 | 8,323,676 | +0.46(+1.65%) |
Mar 02, 2011 | 26.73 | 27.99 | 26.73 | 27.70 | 10,732,781 | +1.48(+5.63%) |
Mar 01, 2011 | 26.75 | 26.93 | 26.21 | 26.23 | 6,190,953 | -0.44(-1.65%) |
Feb 28, 2011 | 27.11 | 27.14 | 26.41 | 26.67 | 3,661,517 | -0.43(-1.60%) |
Feb 25, 2011 | 26.56 | 27.12 | 26.55 | 27.10 | 3,005,490 | +0.67(+2.54%) |
Feb 24, 2011 | 26.34 | 26.61 | 26.06 | 26.43 | 5,163,066 | +0.06(+0.22%) |
Feb 23, 2011 | 26.49 | 26.61 | 26.03 | 26.37 | 5,372,578 | -0.17(-0.63%) |
Feb 22, 2011 | 26.85 | 27.14 | 26.49 | 26.54 | 5,206,366 | -0.67(-2.45%) |
Feb 18, 2011 | 27.27 | 27.27 | 26.90 | 27.21 | 5,294,978 | +0.04(+0.15%) |
Feb 17, 2011 | 26.77 | 27.35 | 26.71 | 27.17 | 3,220,367 | +0.01(+0.03%) |
Feb 16, 2011 | 27.14 | 27.33 | 26.97 | 27.16 | 4,683,265 | +0.10(+0.39%) |
Feb 15, 2011 | 26.95 | 27.13 | 26.71 | 27.06 | 3,241,939 | -0.05(-0.18%) |
Feb 14, 2011 | 27.10 | 27.37 | 26.96 | 27.10 | 3,424,599 | +0.01(+0.03%) |
Feb 11, 2011 | 26.74 | 27.20 | 26.63 | 27.10 | 3,105,433 | +0.29(+1.08%) |
Feb 10, 2011 | 26.43 | 26.87 | 26.27 | 26.81 | 5,150,755 | +0.10(+0.39%) |
Feb 09, 2011 | 26.70 | 27.00 | 26.66 | 26.70 | 3,734,424 | -0.05(-0.18%) |
Feb 08, 2011 | 26.75 | 26.81 | 26.51 | 26.75 | 3,828,177 | +0.05(+0.18%) |
Feb 07, 2011 | 26.88 | 27.10 | 26.61 | 26.70 | 3,878,445 | -0.14(-0.51%) |
Feb 04, 2011 | 26.23 | 26.89 | 26.16 | 26.84 | 5,949,810 | +0.65(+2.47%) |
Feb 03, 2011 | 26.23 | 26.34 | 25.97 | 26.19 | 4,432,876 | -0.22(-0.82%) |
Feb 02, 2011 | 26.40 | 26.81 | 26.34 | 26.41 | 6,239,788 | -0.12(-0.45%) |
Feb 01, 2011 | 25.70 | 26.66 | 25.70 | 26.53 | 7,278,043 | +0.82(+3.20%) |
Jan 31, 2011 | 25.73 | 25.93 | 25.55 | 25.70 | 5,020,376 | +0.01(+0.03%) |
Jan 28, 2011 | 26.28 | 26.54 | 25.62 | 25.70 | 7,343,424 | -0.53(-2.01%) |
Jan 27, 2011 | 25.75 | 26.37 | 25.68 | 26.22 | 7,526,685 | +0.54(+2.11%) |
Jan 26, 2011 | 25.74 | 25.83 | 25.32 | 25.68 | 8,847,395 | +0.15(+0.59%) |
Jan 25, 2011 | 25.48 | 25.70 | 25.26 | 25.53 | 7,363,305 | +0.16(+0.63%) |
Jan 24, 2011 | 24.95 | 25.48 | 24.91 | 25.37 | 6,489,768 | +0.40(+1.60%) |
Jan 21, 2011 | 25.07 | 25.38 | 24.91 | 24.97 | 7,043,198 | +0.02(+0.06%) |
Jan 20, 2011 | 24.75 | 25.18 | 24.44 | 24.95 | 18,862,836 | +0.19(+0.77%) |
Jan 19, 2011 | 25.07 | 25.25 | 24.70 | 24.76 | 11,452,568 | -0.60(-2.36%) |
Jan 18, 2011 | 25.31 | 25.55 | 25.19 | 25.36 | 5,941,461 | +0.06(+0.25%) |
Jan 14, 2011 | 24.68 | 25.32 | 24.68 | 25.30 | 5,304,954 | +0.64(+2.59%) |
Jan 13, 2011 | 24.28 | 24.82 | 24.28 | 24.66 | 4,539,167 | -0.08(-0.32%) |
Jan 12, 2011 | 24.52 | 24.83 | 24.35 | 24.74 | 7,929,484 | +0.38(+1.57%) |
Jan 11, 2011 | 24.15 | 24.37 | 23.99 | 24.36 | 5,132,687 | +0.25(+1.02%) |
Jan 10, 2011 | 23.94 | 24.17 | 23.73 | 24.11 | 4,464,744 | +0.19(+0.78%) |
Jan 07, 2011 | 24.14 | 24.28 | 23.67 | 23.92 | 6,907,122 | -0.14(-0.56%) |
Jan 06, 2011 | 23.65 | 24.06 | 23.64 | 24.06 | 6,156,867 | +0.40(+1.69%) |
Jan 05, 2011 | 23.45 | 23.69 | 23.23 | 23.66 | 5,291,111 | +0.08(+0.34%) |
Jan 04, 2011 | 23.53 | 23.62 | 23.33 | 23.58 | 6,211,553 | +0.10(+0.41%) |
Jan 03, 2011 | 23.37 | 23.60 | 23.20 | 23.49 | 5,528,397 | +0.35(+1.52%) |
Dec 31, 2010 | 23.21 | 23.28 | 23.02 | 23.13 | 2,609,427 | -0.06(-0.28%) |
Dec 30, 2010 | 23.14 | 23.37 | 23.05 | 23.20 | 2,990,690 | +0.05(+0.21%) |
Dec 29, 2010 | 23.22 | 23.26 | 23.09 | 23.15 | 3,029,435 | -0.02(-0.10%) |
Dec 28, 2010 | 23.17 | 23.25 | 23.03 | 23.17 | 3,526,234 | +0.03(+0.14%) |
Dec 27, 2010 | 23.00 | 23.21 | 22.70 | 23.14 | 3,804,901 | +0.13(+0.55%) |
Dec 23, 2010 | 22.70 | 23.20 | 22.66 | 23.01 | 7,300,795 | +0.16(+0.70%) |
Dec 22, 2010 | 21.63 | 22.97 | 21.23 | 22.86 | 32,340,768 | +0.19(+0.84%) |
Dec 21, 2010 | 22.55 | 22.72 | 22.54 | 22.66 | 3,455,089 | +0.22(+1.00%) |
Dec 20, 2010 | 22.52 | 22.61 | 22.34 | 22.44 | 5,827,032 | -0.08(-0.35%) |
Dec 17, 2010 | 22.65 | 22.82 | 22.27 | 22.52 | 10,964,881 | -0.36(-1.56%) |
Dec 16, 2010 | 22.59 | 22.91 | 22.40 | 22.88 | 6,161,858 | +0.34(+1.51%) |
Dec 15, 2010 | 22.67 | 22.84 | 22.46 | 22.54 | 6,110,143 | -0.24(-1.05%) |
Dec 14, 2010 | 22.86 | 22.86 | 22.58 | 22.78 | 4,655,662 | +0.02(+0.07%) |
Dec 13, 2010 | 22.91 | 22.97 | 22.73 | 22.76 | 4,191,217 | -0.11(-0.48%) |
Dec 10, 2010 | 22.84 | 22.97 | 22.75 | 22.87 | 5,566,083 | +0.12(+0.52%) |
Dec 09, 2010 | 23.15 | 23.15 | 22.71 | 22.75 | 4,910,204 | -0.28(-1.21%) |
Dec 08, 2010 | 22.86 | 23.03 | 22.74 | 23.03 | 5,745,653 | +0.21(+0.91%) |
Dec 07, 2010 | 23.15 | 23.25 | 22.77 | 22.82 | 5,631,791 | -0.02(-0.07%) |
Dec 06, 2010 | 23.09 | 23.14 | 22.72 | 22.84 | 4,696,959 | -0.21(-0.90%) |
Dec 03, 2010 | 22.75 | 23.15 | 22.72 | 23.05 | 5,800,397 | +0.27(+1.19%) |
Dec 02, 2010 | 22.35 | 22.83 | 22.27 | 22.78 | 7,172,223 | +0.43(+1.93%) |
Dec 01, 2010 | 21.93 | 22.42 | 21.88 | 22.34 | 7,550,792 | +0.69(+3.17%) |
Nov 30, 2010 | 21.55 | 21.83 | 21.48 | 21.66 | 7,834,620 | -0.24(-1.09%) |
Nov 29, 2010 | 21.84 | 22.06 | 21.67 | 21.90 | 6,331,010 | -0.07(-0.33%) |
Nov 26, 2010 | 21.95 | 22.09 | 21.83 | 21.97 | 2,237,371 | -0.13(-0.57%) |
Nov 24, 2010 | 21.91 | 22.09 | 22.09 | 22.09 | 6,731,171 | +0.32(+1.46%) |
Nov 23, 2010 | 21.63 | 21.97 | 21.55 | 21.78 | 8,932,154 | +0.01(+0.04%) |
Nov 22, 2010 | 21.60 | 21.91 | 21.47 | 21.77 | 8,475,073 | +0.08(+0.35%) |
Nov 19, 2010 | 21.51 | 21.86 | 21.48 | 21.69 | 7,967,156 | +0.12(+0.57%) |
Nov 18, 2010 | 21.57 | 21.70 | 21.36 | 21.57 | 9,451,589 | +0.26(+1.20%) |
Nov 17, 2010 | 20.99 | 21.41 | 20.90 | 21.31 | 8,833,858 | +0.32(+1.52%) |
Nov 16, 2010 | 20.90 | 21.12 | 20.80 | 21.00 | 7,902,536 | -0.12(-0.57%) |
Nov 15, 2010 | 21.33 | 21.51 | 21.02 | 21.11 | 8,841,525 | -0.15(-0.71%) |
Nov 12, 2010 | 21.07 | 21.47 | 21.00 | 21.27 | 10,171,557 | +0.11(+0.53%) |
Nov 11, 2010 | 20.84 | 21.27 | 20.47 | 21.15 | 12,936,745 | -0.73(-3.34%) |
Nov 10, 2010 | 21.83 | 22.00 | 21.63 | 21.89 | 6,038,838 | +0.04(+0.16%) |
Nov 09, 2010 | 22.23 | 22.27 | 21.71 | 21.85 | 7,972,655 | -0.36(-1.62%) |
Nov 08, 2010 | 21.96 | 22.26 | 21.95 | 22.21 | 9,614,850 | +0.20(+0.91%) |
Nov 05, 2010 | 22.14 | 22.16 | 21.91 | 22.01 | 6,424,603 | -0.10(-0.43%) |
Nov 04, 2010 | 21.85 | 22.18 | 21.72 | 22.10 | 15,325,982 | +0.48(+2.24%) |
Nov 03, 2010 | 21.82 | 21.82 | 21.33 | 21.62 | 10,457,460 | +0.07(+0.33%) |
Nov 02, 2010 | 21.48 | 21.65 | 21.42 | 21.55 | 7,122,469 | +0.25(+1.19%) |
Nov 01, 2010 | 21.43 | 21.61 | 21.22 | 21.29 | 9,669,508 | +0.02(+0.11%) |
Oct 29, 2010 | 20.80 | 21.37 | 20.78 | 21.27 | 13,189,118 | +0.46(+2.21%) |
Oct 28, 2010 | 20.74 | 20.94 | 20.51 | 20.81 | 10,787,224 | +0.08(+0.38%) |
Oct 27, 2010 | 19.96 | 20.79 | 19.95 | 20.73 | 10,911,327 | +0.53(+2.63%) |
Oct 25, 2010 | 20.16 | 20.36 | 20.08 | 20.20 | 5,742,262 | +0.20(+0.99%) |
Oct 22, 2010 | 19.98 | 20.10 | 19.79 | 20.00 | 9,031,235 | +0.02(+0.12%) |
Oct 21, 2010 | 20.10 | 20.26 | 19.66 | 19.98 | 26,699,790 | -0.67(-3.23%) |
Oct 20, 2010 | 20.79 | 20.91 | 20.29 | 20.64 | 12,456,149 | -0.26(-1.23%) |
Oct 19, 2010 | 20.71 | 21.19 | 20.50 | 20.90 | 8,421,275 | -0.00(-0.02%) |
Oct 18, 2010 | 20.83 | 21.02 | 20.51 | 20.91 | 7,227,424 | -0.11(-0.53%) |
Oct 15, 2010 | 21.21 | 21.21 | 20.83 | 21.02 | 8,235,513 | +0.00(+0.00%) |
Oct 14, 2010 | 21.10 | 21.27 | 20.89 | 21.02 | 7,017,476 | -0.07(-0.34%) |
Oct 13, 2010 | 21.43 | 21.43 | 20.91 | 21.09 | 9,054,493 | -0.21(-0.97%) |
Oct 12, 2010 | 21.18 | 21.40 | 20.98 | 21.29 | 10,111,192 | +0.17(+0.83%) |
Oct 11, 2010 | 20.66 | 21.25 | 20.57 | 21.12 | 9,385,695 | +0.42(+2.03%) |
Oct 08, 2010 | 20.56 | 20.80 | 20.25 | 20.70 | 12,172,094 | +0.12(+0.58%) |
Oct 07, 2010 | 20.43 | 20.59 | 20.18 | 20.58 | 9,491,155 | +0.17(+0.86%) |
Oct 06, 2010 | 20.60 | 20.68 | 20.10 | 20.41 | 10,810,500 | -0.51(-2.43%) |
Oct 05, 2010 | 20.64 | 20.98 | 20.52 | 20.91 | 6,772,197 | +0.48(+2.33%) |
Oct 04, 2010 | 20.95 | 20.95 | 20.08 | 20.44 | 12,373,455 | -0.48(-2.28%) |