Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 28, 2012 | 22.44 | 22.56 | 22.31 | 22.53 | 2,215,697 | +0.04(+0.18%) |
Sep 27, 2012 | 22.68 | 22.72 | 22.46 | 22.48 | 1,527,686 | -0.19(-0.82%) |
Sep 26, 2012 | 22.56 | 22.82 | 22.56 | 22.67 | 2,786,876 | +0.08(+0.34%) |
Sep 25, 2012 | 22.66 | 22.74 | 22.57 | 22.59 | 3,393,460 | -0.01(-0.03%) |
Sep 24, 2012 | 22.51 | 22.66 | 22.46 | 22.60 | 2,326,808 | +0.10(+0.43%) |
Sep 21, 2012 | 22.69 | 22.69 | 22.48 | 22.51 | 2,268,779 | -0.12(-0.55%) |
Sep 20, 2012 | 22.44 | 22.64 | 22.43 | 22.63 | 2,253,023 | +0.17(+0.74%) |
Sep 19, 2012 | 22.43 | 22.55 | 22.40 | 22.46 | 1,640,805 | +0.06(+0.25%) |
Sep 18, 2012 | 22.42 | 22.46 | 22.31 | 22.41 | 1,756,246 | -0.06(-0.28%) |
Sep 17, 2012 | 22.49 | 22.64 | 22.41 | 22.47 | 3,624,580 | -0.06(-0.25%) |
Sep 14, 2012 | 22.62 | 22.68 | 22.46 | 22.53 | 2,213,120 | -0.12(-0.52%) |
Sep 13, 2012 | 22.26 | 22.64 | 22.25 | 22.64 | 1,527,060 | +0.37(+1.64%) |
Sep 12, 2012 | 22.40 | 22.45 | 22.25 | 22.28 | 1,336,291 | -0.13(-0.58%) |
Sep 11, 2012 | 22.48 | 22.56 | 22.35 | 22.41 | 2,389,505 | -0.03(-0.15%) |
Sep 10, 2012 | 22.59 | 22.62 | 22.44 | 22.44 | 1,713,252 | -0.12(-0.52%) |
Sep 07, 2012 | 22.61 | 22.64 | 22.52 | 22.56 | 2,816,777 | -0.04(-0.18%) |
Sep 06, 2012 | 22.57 | 22.66 | 22.49 | 22.60 | 2,229,175 | +0.10(+0.45%) |
Sep 05, 2012 | 22.37 | 22.52 | 22.29 | 22.50 | 3,165,942 | +0.21(+0.95%) |
Sep 04, 2012 | 22.28 | 22.37 | 22.17 | 22.29 | 6,945,972 | +0.00(+0.00%) |
Aug 31, 2012 | 22.51 | 22.57 | 22.22 | 22.29 | 6,441,422 | -0.19(-0.85%) |
Aug 30, 2012 | 22.42 | 22.53 | 22.34 | 22.48 | 2,895,266 | +0.00(+0.00%) |
Aug 29, 2012 | 22.53 | 22.62 | 22.46 | 22.48 | 1,350,819 | -0.12(-0.54%) |
Aug 27, 2012 | 22.59 | 22.70 | 22.59 | 22.60 | 1,381,875 | -0.01(-0.06%) |
Aug 24, 2012 | 22.51 | 22.68 | 22.51 | 22.62 | 2,376,122 | +0.03(+0.12%) |
Aug 23, 2012 | 22.75 | 22.79 | 22.47 | 22.59 | 1,845,065 | -0.22(-0.96%) |
Aug 22, 2012 | 22.75 | 22.87 | 22.72 | 22.81 | 1,569,300 | -0.01(-0.06%) |
Aug 21, 2012 | 22.90 | 23.03 | 22.80 | 22.82 | 1,690,534 | -0.12(-0.53%) |
Aug 20, 2012 | 22.80 | 22.98 | 22.74 | 22.94 | 1,774,443 | +0.07(+0.30%) |
Aug 17, 2012 | 22.97 | 23.07 | 22.79 | 22.87 | 2,365,345 | -0.16(-0.71%) |
Aug 16, 2012 | 23.32 | 23.41 | 23.01 | 23.04 | 3,123,014 | -0.35(-1.51%) |
Aug 15, 2012 | 23.52 | 23.61 | 23.39 | 23.39 | 3,268,144 | -0.21(-0.89%) |
Aug 14, 2012 | 23.52 | 23.73 | 23.50 | 23.60 | 2,891,571 | -0.04(-0.17%) |
Aug 13, 2012 | 23.54 | 23.70 | 23.47 | 23.64 | 2,919,636 | +0.01(+0.03%) |
Aug 10, 2012 | 23.41 | 23.66 | 23.36 | 23.64 | 1,626,124 | +0.18(+0.78%) |
Aug 09, 2012 | 23.46 | 23.50 | 23.19 | 23.45 | 2,096,121 | -0.01(-0.06%) |
Aug 08, 2012 | 23.45 | 23.49 | 23.30 | 23.47 | 1,252,035 | +0.02(+0.09%) |
Aug 07, 2012 | 23.58 | 23.73 | 23.34 | 23.45 | 2,336,702 | -0.12(-0.52%) |
Aug 06, 2012 | 23.48 | 23.69 | 23.42 | 23.57 | 1,765,183 | +0.18(+0.76%) |
Aug 03, 2012 | 23.87 | 24.05 | 23.21 | 23.39 | 1,674,830 | +0.46(+1.99%) |
Aug 02, 2012 | 23.12 | 23.49 | 22.81 | 22.94 | 2,289,830 | -0.18(-0.77%) |
Aug 01, 2012 | 23.36 | 23.73 | 23.11 | 23.11 | 4,358,653 | -0.19(-0.82%) |
Jul 31, 2012 | 23.62 | 23.64 | 23.30 | 23.30 | 1,358,008 | -0.32(-1.36%) |
Jul 30, 2012 | 23.42 | 23.66 | 23.40 | 23.62 | 1,127,057 | +0.18(+0.76%) |
Jul 27, 2012 | 23.06 | 23.49 | 23.06 | 23.45 | 2,894,907 | +0.40(+1.71%) |
Jul 26, 2012 | 22.94 | 23.11 | 22.85 | 23.05 | 1,396,910 | +0.33(+1.44%) |
Jul 25, 2012 | 22.76 | 22.81 | 22.55 | 22.72 | 1,418,729 | +0.02(+0.09%) |
Jul 24, 2012 | 22.86 | 22.86 | 22.53 | 22.70 | 1,347,574 | -0.12(-0.51%) |
Jul 23, 2012 | 22.89 | 23.02 | 22.64 | 22.82 | 1,055,541 | -0.22(-0.98%) |
Jul 20, 2012 | 22.93 | 23.11 | 22.90 | 23.04 | 1,360,368 | +0.06(+0.27%) |
Jul 19, 2012 | 22.99 | 23.03 | 22.81 | 22.98 | 1,818,451 | +0.00(+0.00%) |
Jul 18, 2012 | 22.91 | 23.00 | 22.85 | 22.98 | 1,931,109 | -0.04(-0.18%) |
Jul 17, 2012 | 22.94 | 23.05 | 22.82 | 23.02 | 1,090,290 | +0.12(+0.51%) |
Jul 16, 2012 | 22.93 | 23.04 | 22.87 | 22.91 | 1,547,747 | -0.03(-0.12%) |
Jul 13, 2012 | 22.67 | 22.96 | 22.66 | 22.94 | 1,576,094 | +0.30(+1.32%) |
Jul 12, 2012 | 22.57 | 22.68 | 22.50 | 22.64 | 1,455,827 | -0.01(-0.03%) |
Jul 11, 2012 | 22.62 | 22.72 | 22.55 | 22.64 | 1,120,613 | +0.02(+0.09%) |
Jul 10, 2012 | 22.59 | 22.76 | 22.54 | 22.62 | 1,405,957 | +0.05(+0.24%) |
Jul 09, 2012 | 22.67 | 22.81 | 22.44 | 22.57 | 1,601,606 | -0.20(-0.87%) |
Jul 06, 2012 | 22.46 | 22.78 | 22.46 | 22.76 | 2,129,965 | +0.17(+0.75%) |
Jul 05, 2012 | 22.82 | 22.85 | 22.59 | 22.59 | 2,741,883 | -0.28(-1.22%) |
Jul 03, 2012 | 22.85 | 23.02 | 22.77 | 22.87 | 1,431,352 | -0.01(-0.03%) |
Jul 02, 2012 | 22.95 | 23.08 | 22.86 | 22.88 | 2,081,619 | +0.03(+0.15%) |
Jun 29, 2012 | 23.19 | 23.19 | 22.67 | 22.85 | 2,950,622 | -0.01(-0.06%) |
Jun 28, 2012 | 22.58 | 22.88 | 22.56 | 22.86 | 1,774,903 | +0.15(+0.66%) |
Jun 27, 2012 | 22.59 | 22.76 | 22.58 | 22.71 | 1,519,241 | +0.17(+0.76%) |
Jun 26, 2012 | 22.38 | 22.57 | 22.28 | 22.54 | 2,980,689 | +0.20(+0.91%) |
Jun 25, 2012 | 22.34 | 22.41 | 22.23 | 22.34 | 1,381,820 | -0.16(-0.70%) |
Jun 22, 2012 | 22.61 | 22.61 | 22.43 | 22.49 | 1,475,480 | -0.02(-0.09%) |
Jun 21, 2012 | 22.94 | 23.02 | 22.47 | 22.51 | 2,616,396 | -0.33(-1.46%) |
Jun 20, 2012 | 22.92 | 22.97 | 22.76 | 22.85 | 2,126,558 | -0.07(-0.33%) |
Jun 19, 2012 | 23.09 | 23.16 | 22.86 | 22.92 | 2,115,687 | -0.17(-0.74%) |
Jun 18, 2012 | 22.79 | 23.09 | 22.79 | 23.09 | 2,487,438 | +0.20(+0.86%) |
Jun 15, 2012 | 22.70 | 22.93 | 22.66 | 22.89 | 2,776,401 | +0.26(+1.14%) |
Jun 14, 2012 | 22.47 | 22.67 | 22.40 | 22.64 | 1,613,603 | +0.22(+1.00%) |
Jun 13, 2012 | 22.36 | 22.55 | 22.25 | 22.41 | 1,963,891 | -0.01(-0.06%) |
Jun 12, 2012 | 22.55 | 22.55 | 22.29 | 22.42 | 2,867,968 | -0.13(-0.57%) |
Jun 11, 2012 | 22.51 | 22.70 | 22.42 | 22.55 | 4,165,587 | +0.18(+0.79%) |
Jun 08, 2012 | 22.20 | 22.46 | 22.20 | 22.38 | 2,437,337 | +0.09(+0.42%) |
Jun 07, 2012 | 22.21 | 22.42 | 22.16 | 22.28 | 7,735,427 | +0.20(+0.91%) |
Jun 06, 2012 | 21.84 | 22.08 | 21.76 | 22.08 | 4,395,086 | +0.34(+1.58%) |
Jun 05, 2012 | 21.57 | 21.84 | 21.54 | 21.74 | 1,860,038 | +0.13(+0.62%) |
Jun 04, 2012 | 21.56 | 21.70 | 21.49 | 21.60 | 2,506,855 | +0.04(+0.19%) |
Jun 01, 2012 | 21.52 | 21.79 | 21.51 | 21.56 | 2,000,645 | -0.18(-0.84%) |
May 31, 2012 | 21.60 | 21.86 | 21.56 | 21.74 | 3,224,565 | +0.17(+0.81%) |
May 30, 2012 | 21.71 | 21.93 | 21.57 | 21.57 | 1,743,330 | -0.27(-1.23%) |
May 29, 2012 | 21.66 | 21.84 | 21.62 | 21.84 | 1,991,319 | +0.26(+1.22%) |
May 25, 2012 | 21.62 | 21.72 | 21.50 | 21.58 | 2,096,377 | +0.01(+0.06%) |
May 24, 2012 | 21.56 | 21.74 | 21.40 | 21.56 | 2,336,666 | +0.05(+0.25%) |
May 23, 2012 | 21.66 | 21.77 | 21.43 | 21.51 | 2,616,788 | -0.28(-1.30%) |
May 22, 2012 | 21.72 | 21.82 | 21.59 | 21.79 | 1,670,687 | +0.13(+0.62%) |
May 21, 2012 | 21.43 | 21.66 | 21.38 | 21.66 | 1,346,265 | +0.17(+0.78%) |
May 18, 2012 | 21.66 | 21.74 | 21.42 | 21.49 | 1,840,444 | -0.09(-0.44%) |
May 17, 2012 | 21.76 | 21.82 | 21.58 | 21.58 | 2,021,093 | -0.20(-0.90%) |
May 16, 2012 | 21.70 | 21.85 | 21.66 | 21.78 | 2,255,521 | +0.09(+0.43%) |
May 15, 2012 | 21.91 | 21.95 | 21.59 | 21.68 | 2,351,158 | -0.26(-1.17%) |
May 14, 2012 | 21.76 | 22.05 | 21.69 | 21.94 | 1,504,964 | +0.07(+0.31%) |
May 11, 2012 | 22.02 | 22.12 | 21.85 | 21.87 | 2,031,932 | -0.23(-1.04%) |
May 10, 2012 | 22.03 | 22.23 | 21.97 | 22.10 | 2,221,911 | +0.21(+0.95%) |
May 09, 2012 | 21.65 | 22.01 | 21.57 | 21.89 | 2,862,526 | +0.09(+0.40%) |
May 08, 2012 | 21.61 | 21.84 | 21.61 | 21.80 | 1,733,294 | +0.14(+0.65%) |
May 07, 2012 | 21.62 | 21.77 | 21.39 | 21.66 | 3,195,861 | -0.12(-0.56%) |
May 04, 2012 | 21.33 | 21.96 | 21.33 | 21.78 | 1,612,238 | -0.04(-0.19%) |
May 03, 2012 | 22.00 | 22.12 | 21.74 | 21.82 | 1,818,887 | -0.18(-0.80%) |
May 02, 2012 | 22.13 | 22.16 | 21.94 | 22.00 | 2,063,803 | -0.21(-0.94%) |
May 01, 2012 | 22.07 | 22.28 | 21.99 | 22.21 | 1,559,626 | +0.14(+0.64%) |
Apr 30, 2012 | 22.05 | 22.10 | 21.95 | 22.07 | 1,215,120 | +0.02(+0.09%) |
Apr 27, 2012 | 21.95 | 22.15 | 21.93 | 22.05 | 1,788,700 | +0.15(+0.68%) |
Apr 26, 2012 | 21.72 | 21.99 | 21.72 | 21.90 | 1,956,884 | +0.17(+0.77%) |
Apr 25, 2012 | 21.60 | 21.86 | 21.47 | 21.73 | 2,272,620 | +0.24(+1.13%) |
Apr 24, 2012 | 21.14 | 21.54 | 21.13 | 21.49 | 2,619,302 | +0.34(+1.59%) |
Apr 23, 2012 | 21.19 | 21.27 | 21.11 | 21.15 | 2,332,615 | -0.17(-0.79%) |
Apr 20, 2012 | 21.09 | 21.37 | 20.98 | 21.32 | 2,892,095 | +0.26(+1.25%) |
Apr 19, 2012 | 21.28 | 21.33 | 20.96 | 21.06 | 5,015,529 | -0.13(-0.64%) |
Apr 18, 2012 | 21.32 | 21.49 | 21.18 | 21.19 | 2,312,627 | -0.25(-1.16%) |
Apr 17, 2012 | 21.41 | 21.47 | 21.20 | 21.44 | 1,175,580 | +0.15(+0.70%) |
Apr 16, 2012 | 21.26 | 21.40 | 21.21 | 21.29 | 4,034,578 | +0.11(+0.54%) |
Apr 13, 2012 | 21.19 | 21.40 | 21.15 | 21.18 | 3,067,513 | -0.06(-0.29%) |
Apr 12, 2012 | 21.15 | 21.24 | 21.00 | 21.24 | 1,563,327 | +0.06(+0.29%) |
Apr 11, 2012 | 21.28 | 21.32 | 21.06 | 21.18 | 1,382,948 | +0.05(+0.25%) |
Apr 10, 2012 | 21.39 | 21.44 | 21.08 | 21.12 | 1,972,551 | -0.36(-1.66%) |
Apr 09, 2012 | 21.41 | 21.54 | 21.37 | 21.48 | 1,527,698 | -0.11(-0.53%) |
Apr 05, 2012 | 21.65 | 21.70 | 21.44 | 21.60 | 1,232,076 | -0.15(-0.71%) |
Apr 04, 2012 | 21.58 | 21.79 | 21.58 | 21.75 | 1,617,752 | -0.06(-0.28%) |
Apr 03, 2012 | 21.91 | 21.92 | 21.60 | 21.81 | 1,916,753 | -0.06(-0.28%) |
Apr 02, 2012 | 21.91 | 22.01 | 21.72 | 21.87 | 1,676,866 | -0.05(-0.25%) |
Mar 30, 2012 | 21.72 | 21.93 | 21.66 | 21.93 | 2,776,379 | +0.30(+1.37%) |
Mar 29, 2012 | 21.42 | 21.64 | 21.27 | 21.63 | 2,203,214 | +0.10(+0.47%) |
Mar 28, 2012 | 21.81 | 21.85 | 21.39 | 21.53 | 1,922,597 | -0.32(-1.48%) |
Mar 27, 2012 | 21.64 | 21.85 | 21.58 | 21.85 | 2,600,469 | +0.20(+0.90%) |
Mar 26, 2012 | 21.50 | 21.67 | 21.44 | 21.66 | 2,272,535 | +0.28(+1.29%) |
Mar 23, 2012 | 21.42 | 21.46 | 21.31 | 21.38 | 1,314,031 | +0.00(+0.00%) |
Mar 22, 2012 | 21.24 | 21.41 | 21.20 | 21.38 | 1,435,294 | +0.03(+0.16%) |
Mar 21, 2012 | 21.25 | 21.41 | 21.25 | 21.35 | 1,551,370 | +0.07(+0.35%) |
Mar 20, 2012 | 20.97 | 21.30 | 20.97 | 21.27 | 1,741,558 | +0.25(+1.18%) |
Mar 19, 2012 | 21.20 | 21.29 | 20.99 | 21.02 | 1,675,309 | -0.15(-0.70%) |
Mar 16, 2012 | 21.29 | 21.33 | 21.12 | 21.17 | 2,664,626 | -0.12(-0.57%) |
Mar 15, 2012 | 21.37 | 21.42 | 21.16 | 21.29 | 1,631,405 | +0.01(+0.03%) |
Mar 14, 2012 | 21.68 | 21.70 | 21.23 | 21.29 | 1,523,773 | -0.38(-1.77%) |
Mar 13, 2012 | 21.68 | 21.72 | 21.47 | 21.67 | 2,316,915 | +0.01(+0.03%) |
Mar 12, 2012 | 21.32 | 21.69 | 21.17 | 21.66 | 2,951,168 | +0.45(+2.13%) |
Mar 09, 2012 | 21.24 | 21.28 | 21.11 | 21.21 | 2,348,129 | +0.01(+0.03%) |
Mar 08, 2012 | 21.29 | 21.29 | 21.03 | 21.21 | 6,670,589 | +0.02(+0.09%) |
Mar 07, 2012 | 21.24 | 21.27 | 21.03 | 21.19 | 1,617,468 | -0.09(-0.41%) |
Mar 06, 2012 | 21.33 | 21.40 | 21.11 | 21.27 | 1,581,144 | -0.15(-0.71%) |
Mar 05, 2012 | 21.17 | 21.50 | 21.05 | 21.43 | 2,059,560 | +0.18(+0.84%) |
Mar 02, 2012 | 21.33 | 21.39 | 21.21 | 21.25 | 2,039,413 | -0.11(-0.53%) |
Mar 01, 2012 | 21.31 | 21.45 | 21.27 | 21.36 | 1,755,194 | +0.05(+0.22%) |
Feb 29, 2012 | 21.25 | 21.43 | 21.08 | 21.31 | 2,606,192 | +0.09(+0.44%) |
Feb 28, 2012 | 21.27 | 21.33 | 21.17 | 21.22 | 1,661,302 | -0.03(-0.13%) |
Feb 27, 2012 | 21.27 | 21.37 | 21.15 | 21.25 | 7,270,410 | -0.18(-0.84%) |
Feb 24, 2012 | 21.41 | 21.51 | 21.27 | 21.43 | 1,257,644 | +0.08(+0.37%) |
Feb 23, 2012 | 21.21 | 21.52 | 21.16 | 21.35 | 2,579,125 | +0.19(+0.88%) |
Feb 22, 2012 | 21.12 | 21.33 | 21.10 | 21.16 | 2,463,638 | +0.07(+0.35%) |
Feb 21, 2012 | 21.27 | 21.27 | 21.04 | 21.09 | 1,927,782 | -0.11(-0.53%) |
Feb 17, 2012 | 21.15 | 21.33 | 21.03 | 21.20 | 2,216,347 | +0.19(+0.89%) |
Feb 16, 2012 | 20.70 | 21.14 | 20.70 | 21.01 | 2,099,475 | +0.35(+1.70%) |
Feb 15, 2012 | 20.74 | 20.85 | 20.58 | 20.66 | 1,999,121 | -0.07(-0.32%) |
Feb 14, 2012 | 20.71 | 20.74 | 20.53 | 20.73 | 2,267,911 | -0.01(-0.03%) |
Feb 13, 2012 | 20.91 | 20.94 | 20.71 | 20.73 | 1,622,471 | -0.07(-0.35%) |
Feb 10, 2012 | 20.85 | 20.89 | 20.73 | 20.81 | 2,529,964 | -0.15(-0.73%) |
Feb 09, 2012 | 21.03 | 21.07 | 20.88 | 20.96 | 1,312,942 | -0.07(-0.35%) |
Feb 08, 2012 | 21.15 | 21.15 | 20.87 | 21.03 | 1,353,564 | -0.07(-0.31%) |
Feb 07, 2012 | 20.91 | 21.18 | 20.75 | 21.10 | 1,573,262 | +0.14(+0.67%) |
Feb 06, 2012 | 20.99 | 21.03 | 20.89 | 20.96 | 1,780,828 | -0.15(-0.72%) |
Feb 03, 2012 | 21.13 | 21.17 | 20.94 | 21.11 | 1,680,253 | +0.13(+0.60%) |
Feb 02, 2012 | 21.09 | 21.17 | 20.93 | 20.99 | 1,704,492 | -0.08(-0.38%) |
Feb 01, 2012 | 21.11 | 21.26 | 21.06 | 21.07 | 3,159,351 | +0.04(+0.19%) |
Jan 31, 2012 | 20.96 | 21.07 | 20.86 | 21.03 | 3,985,196 | +0.11(+0.54%) |
Jan 30, 2012 | 20.93 | 20.98 | 20.77 | 20.91 | 2,065,539 | -0.09(-0.44%) |
Jan 27, 2012 | 21.19 | 21.21 | 20.97 | 21.01 | 2,109,823 | -0.21(-0.97%) |
Jan 26, 2012 | 21.23 | 21.27 | 21.07 | 21.21 | 3,065,392 | +0.00(+0.00%) |
Jan 25, 2012 | 20.69 | 21.25 | 20.53 | 21.21 | 3,136,702 | +0.44(+2.11%) |
Jan 24, 2012 | 21.07 | 21.08 | 20.67 | 20.77 | 2,655,574 | -0.38(-1.79%) |
Jan 23, 2012 | 21.07 | 21.25 | 21.07 | 21.15 | 2,404,757 | +0.13(+0.60%) |
Jan 20, 2012 | 20.99 | 21.09 | 20.87 | 21.03 | 2,112,828 | +0.05(+0.25%) |
Jan 19, 2012 | 21.33 | 21.37 | 20.92 | 20.97 | 2,265,052 | -0.37(-1.71%) |
Jan 18, 2012 | 21.46 | 21.51 | 21.17 | 21.34 | 2,023,417 | -0.18(-0.83%) |
Jan 17, 2012 | 21.66 | 21.78 | 21.46 | 21.52 | 1,598,449 | +0.03(+0.15%) |
Jan 13, 2012 | 21.36 | 21.50 | 21.33 | 21.48 | 1,952,464 | -0.01(-0.03%) |
Jan 12, 2012 | 21.62 | 21.63 | 21.45 | 21.49 | 2,634,682 | -0.01(-0.03%) |
Jan 11, 2012 | 21.33 | 21.54 | 21.33 | 21.50 | 3,239,714 | +0.04(+0.19%) |
Jan 10, 2012 | 21.45 | 21.72 | 21.36 | 21.46 | 3,739,307 | +0.14(+0.65%) |
Jan 09, 2012 | 21.48 | 21.48 | 21.02 | 21.32 | 4,331,749 | -0.01(-0.03%) |
Jan 06, 2012 | 21.76 | 21.76 | 21.30 | 21.33 | 4,705,094 | -0.43(-1.96%) |
Jan 05, 2012 | 21.72 | 21.91 | 21.60 | 21.75 | 2,878,486 | -0.01(-0.06%) |
Jan 04, 2012 | 21.79 | 21.95 | 21.71 | 21.76 | 2,588,988 | -0.25(-1.15%) |
Dec 30, 2011 | 22.27 | 22.39 | 22.02 | 22.02 | 1,962,382 | -0.31(-1.37%) |
Dec 29, 2011 | 22.01 | 22.36 | 22.01 | 22.32 | 1,918,009 | +0.35(+1.60%) |
Dec 28, 2011 | 22.05 | 22.09 | 21.91 | 21.97 | 1,633,346 | -0.11(-0.51%) |
Dec 27, 2011 | 21.80 | 22.10 | 21.76 | 22.08 | 1,694,008 | +0.27(+1.22%) |
Dec 23, 2011 | 21.83 | 21.96 | 21.74 | 21.82 | 1,568,790 | +0.15(+0.71%) |
Dec 21, 2011 | 21.29 | 21.74 | 21.29 | 21.66 | 3,594,203 | +0.34(+1.59%) |
Dec 20, 2011 | 21.14 | 21.40 | 21.11 | 21.33 | 2,581,429 | +0.40(+1.91%) |
Dec 19, 2011 | 21.11 | 21.25 | 20.86 | 20.93 | 2,514,602 | -0.15(-0.69%) |
Dec 16, 2011 | 21.31 | 21.45 | 21.03 | 21.07 | 3,892,592 | -0.19(-0.88%) |
Dec 15, 2011 | 21.33 | 21.46 | 21.23 | 21.26 | 3,323,208 | +0.21(+1.01%) |
Dec 14, 2011 | 21.38 | 21.43 | 21.03 | 21.05 | 5,419,839 | -0.34(-1.59%) |
Dec 13, 2011 | 21.31 | 21.65 | 21.27 | 21.39 | 2,736,464 | +0.19(+0.91%) |
Dec 12, 2011 | 21.33 | 21.41 | 21.01 | 21.19 | 2,333,222 | -0.29(-1.36%) |
Dec 09, 2011 | 21.22 | 21.53 | 21.19 | 21.48 | 2,972,937 | +0.38(+1.79%) |
Dec 08, 2011 | 21.22 | 21.32 | 21.02 | 21.11 | 3,628,645 | -0.24(-1.12%) |
Dec 07, 2011 | 21.30 | 21.43 | 21.22 | 21.35 | 3,443,478 | -0.13(-0.59%) |
Dec 06, 2011 | 21.19 | 21.61 | 21.17 | 21.47 | 5,323,761 | +0.33(+1.57%) |
Dec 05, 2011 | 21.54 | 21.64 | 20.93 | 21.14 | 8,141,967 | -0.17(-0.81%) |
Dec 02, 2011 | 22.21 | 22.23 | 21.21 | 21.31 | 7,143,657 | -0.81(-3.65%) |
Dec 01, 2011 | 22.26 | 22.39 | 22.08 | 22.12 | 2,860,094 | -0.07(-0.33%) |
Nov 30, 2011 | 21.69 | 22.20 | 21.60 | 22.19 | 4,985,664 | +0.86(+4.03%) |
Nov 29, 2011 | 21.00 | 21.36 | 20.98 | 21.33 | 3,305,624 | +0.44(+2.11%) |
Nov 28, 2011 | 21.06 | 21.13 | 20.79 | 20.89 | 2,528,856 | +0.21(+1.02%) |
Nov 25, 2011 | 20.60 | 20.82 | 20.60 | 20.68 | 1,075,240 | +0.09(+0.41%) |
Nov 23, 2011 | 20.70 | 20.79 | 20.53 | 20.60 | 2,140,115 | -0.27(-1.29%) |
Nov 22, 2011 | 20.96 | 21.06 | 20.77 | 20.87 | 3,325,811 | -0.10(-0.47%) |
Nov 21, 2011 | 21.03 | 21.04 | 20.75 | 20.96 | 2,258,150 | -0.23(-1.08%) |
Nov 18, 2011 | 21.13 | 21.33 | 21.11 | 21.19 | 2,034,044 | +0.20(+0.97%) |
Nov 17, 2011 | 21.15 | 21.23 | 20.78 | 20.99 | 3,484,317 | -0.14(-0.68%) |
Nov 16, 2011 | 21.25 | 21.38 | 21.13 | 21.13 | 3,116,920 | -0.29(-1.35%) |
Nov 15, 2011 | 21.44 | 21.52 | 21.26 | 21.42 | 2,215,943 | +0.12(+0.59%) |
Nov 14, 2011 | 21.53 | 21.58 | 21.25 | 21.30 | 2,248,136 | -0.35(-1.64%) |
Nov 11, 2011 | 21.63 | 21.76 | 21.49 | 21.65 | 2,509,115 | +0.23(+1.07%) |
Nov 10, 2011 | 21.78 | 21.80 | 21.22 | 21.42 | 3,954,103 | -0.16(-0.73%) |
Nov 09, 2011 | 21.52 | 21.90 | 21.45 | 21.58 | 4,393,139 | -0.30(-1.38%) |
Nov 08, 2011 | 21.65 | 21.91 | 21.46 | 21.88 | 2,884,562 | +0.32(+1.49%) |
Nov 07, 2011 | 21.12 | 21.58 | 21.06 | 21.56 | 2,861,938 | +0.37(+1.73%) |
Nov 04, 2011 | 21.34 | 21.98 | 20.97 | 21.19 | 3,866,051 | +0.22(+1.06%) |
Nov 03, 2011 | 21.01 | 21.19 | 20.92 | 20.97 | 4,350,115 | +0.18(+0.85%) |
Nov 02, 2011 | 20.53 | 20.96 | 20.53 | 20.79 | 3,144,475 | +0.53(+2.59%) |
Nov 01, 2011 | 20.45 | 20.67 | 20.20 | 20.27 | 4,357,716 | -0.66(-3.14%) |
Oct 31, 2011 | 21.02 | 21.15 | 20.91 | 20.92 | 1,885,747 | -0.22(-1.02%) |
Oct 28, 2011 | 21.31 | 21.33 | 20.88 | 21.14 | 2,528,711 | -0.04(-0.19%) |
Oct 27, 2011 | 21.00 | 21.35 | 20.88 | 21.18 | 3,809,372 | +0.59(+2.87%) |
Oct 26, 2011 | 20.87 | 20.96 | 20.56 | 20.59 | 3,323,552 | -0.08(-0.38%) |
Oct 25, 2011 | 20.84 | 20.94 | 20.60 | 20.67 | 3,438,551 | -0.28(-1.32%) |
Oct 24, 2011 | 20.82 | 20.98 | 20.77 | 20.94 | 2,611,986 | +0.10(+0.47%) |
Oct 21, 2011 | 20.50 | 20.85 | 20.45 | 20.85 | 3,242,127 | +0.59(+2.92%) |
Oct 20, 2011 | 20.16 | 20.33 | 20.09 | 20.26 | 2,300,787 | +0.15(+0.75%) |
Oct 19, 2011 | 20.22 | 20.49 | 20.07 | 20.10 | 2,290,520 | -0.09(-0.46%) |
Oct 18, 2011 | 19.99 | 20.33 | 19.83 | 20.20 | 2,179,910 | +0.20(+1.02%) |
Oct 17, 2011 | 20.05 | 20.21 | 19.94 | 19.99 | 2,491,130 | -0.16(-0.78%) |
Oct 14, 2011 | 19.76 | 20.16 | 19.68 | 20.15 | 3,121,039 | +0.51(+2.57%) |
Oct 13, 2011 | 19.47 | 19.67 | 19.33 | 19.64 | 1,754,486 | +0.11(+0.54%) |
Oct 12, 2011 | 19.60 | 19.67 | 19.46 | 19.54 | 1,692,438 | +0.01(+0.07%) |
Oct 11, 2011 | 19.63 | 19.64 | 19.32 | 19.53 | 2,031,841 | -0.18(-0.90%) |
Oct 10, 2011 | 19.44 | 19.70 | 19.41 | 19.70 | 1,829,591 | +0.51(+2.63%) |
Oct 07, 2011 | 19.20 | 19.47 | 19.13 | 19.20 | 3,148,100 | -0.01(-0.07%) |
Oct 06, 2011 | 19.07 | 19.21 | 19.06 | 19.21 | 2,885,982 | +0.29(+1.53%) |
Oct 05, 2011 | 18.80 | 18.94 | 18.59 | 18.92 | 3,374,949 | +0.12(+0.66%) |
Oct 04, 2011 | 18.87 | 19.00 | 18.36 | 18.80 | 6,077,513 | -0.24(-1.28%) |