Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2012 | 22.84 | 23.12 | 22.72 | 23.01 | 17,546,234 | +0.48(+2.13%) |
Dec 28, 2012 | 22.55 | 22.78 | 22.51 | 22.53 | 9,187,460 | -0.17(-0.75%) |
Dec 27, 2012 | 22.80 | 22.85 | 22.50 | 22.70 | 9,707,801 | -0.15(-0.65%) |
Dec 26, 2012 | 22.94 | 22.96 | 22.75 | 22.85 | 5,812,036 | -0.08(-0.34%) |
Dec 24, 2012 | 22.90 | 22.99 | 22.83 | 22.93 | 3,972,052 | -0.07(-0.31%) |
Dec 21, 2012 | 22.88 | 23.06 | 22.73 | 23.00 | 19,537,246 | -0.01(-0.03%) |
Dec 20, 2012 | 22.98 | 23.05 | 22.84 | 23.01 | 10,300,419 | +0.00(+0.00%) |
Dec 19, 2012 | 23.30 | 23.34 | 22.98 | 23.01 | 12,550,315 | -0.32(-1.36%) |
Dec 18, 2012 | 23.18 | 23.38 | 23.08 | 23.32 | 23,494,710 | +0.16(+0.67%) |
Dec 17, 2012 | 23.11 | 23.28 | 23.07 | 23.17 | 14,403,277 | +0.05(+0.21%) |
Dec 14, 2012 | 23.02 | 23.23 | 23.00 | 23.12 | 10,798,694 | -0.04(-0.18%) |
Dec 13, 2012 | 23.40 | 23.45 | 23.10 | 23.16 | 12,890,052 | -0.30(-1.26%) |
Dec 12, 2012 | 23.58 | 23.70 | 23.37 | 23.46 | 15,801,574 | +0.10(+0.42%) |
Dec 11, 2012 | 23.23 | 23.48 | 23.16 | 23.36 | 10,598,412 | +0.18(+0.79%) |
Dec 10, 2012 | 22.96 | 23.21 | 22.93 | 23.18 | 9,775,882 | +0.18(+0.77%) |
Dec 07, 2012 | 22.96 | 23.11 | 22.86 | 23.00 | 10,304,217 | -0.11(-0.49%) |
Dec 06, 2012 | 23.14 | 23.23 | 22.99 | 23.11 | 7,843,875 | -0.05(-0.21%) |
Dec 05, 2012 | 23.11 | 23.27 | 23.02 | 23.16 | 11,845,853 | +0.06(+0.28%) |
Dec 04, 2012 | 23.13 | 23.19 | 22.91 | 23.10 | 10,278,251 | +0.05(+0.21%) |
Nov 30, 2012 | 23.16 | 23.17 | 22.99 | 23.05 | 12,160,721 | -0.13(-0.58%) |
Nov 29, 2012 | 23.21 | 23.34 | 23.14 | 23.18 | 8,514,984 | +0.06(+0.28%) |
Nov 28, 2012 | 22.94 | 23.16 | 22.67 | 23.12 | 8,655,300 | +0.08(+0.37%) |
Nov 27, 2012 | 23.10 | 23.18 | 23.01 | 23.03 | 9,734,579 | -0.08(-0.37%) |
Nov 26, 2012 | 22.96 | 23.12 | 22.88 | 23.12 | 9,606,017 | +0.08(+0.34%) |
Nov 23, 2012 | 22.96 | 23.08 | 22.92 | 23.04 | 4,889,439 | +0.15(+0.65%) |
Nov 21, 2012 | 22.78 | 22.91 | 22.63 | 22.89 | 7,893,949 | +0.18(+0.81%) |
Nov 20, 2012 | 22.64 | 22.74 | 22.51 | 22.71 | 9,199,239 | +0.08(+0.37%) |
Nov 19, 2012 | 22.54 | 22.64 | 22.45 | 22.63 | 11,661,924 | +0.23(+1.01%) |
Nov 16, 2012 | 21.74 | 22.48 | 21.72 | 22.40 | 26,637,090 | +0.64(+2.92%) |
Nov 15, 2012 | 22.17 | 22.17 | 21.64 | 21.76 | 32,614,702 | -0.47(-2.13%) |
Nov 14, 2012 | 22.50 | 22.53 | 22.17 | 22.24 | 16,108,040 | -0.28(-1.22%) |
Nov 13, 2012 | 22.47 | 22.75 | 22.43 | 22.51 | 9,478,242 | -0.05(-0.22%) |
Nov 12, 2012 | 22.74 | 22.78 | 22.55 | 22.56 | 11,340,899 | -0.20(-0.90%) |
Nov 09, 2012 | 22.63 | 22.91 | 22.60 | 22.77 | 9,907,645 | +0.08(+0.34%) |
Nov 08, 2012 | 22.99 | 23.03 | 22.69 | 22.69 | 10,147,757 | -0.35(-1.53%) |
Nov 07, 2012 | 23.35 | 23.39 | 22.84 | 23.04 | 13,055,469 | -0.46(-1.95%) |
Nov 06, 2012 | 23.42 | 23.63 | 23.34 | 23.50 | 10,679,767 | +0.13(+0.54%) |
Nov 05, 2012 | 23.38 | 23.46 | 23.29 | 23.37 | 10,776,475 | -0.06(-0.27%) |
Nov 02, 2012 | 23.78 | 23.84 | 23.43 | 23.44 | 21,026,762 | -0.21(-0.90%) |
Nov 01, 2012 | 23.64 | 23.92 | 23.62 | 23.65 | 16,243,969 | +0.16(+0.69%) |
Oct 31, 2012 | 23.73 | 23.80 | 23.33 | 23.49 | 11,255,267 | -0.26(-1.10%) |
Oct 26, 2012 | 23.88 | 23.75 | 23.75 | 23.75 | 12,973,832 | -0.08(-0.33%) |
Oct 25, 2012 | 23.47 | 23.83 | 23.41 | 23.83 | 23,733,034 | +0.48(+2.06%) |
Oct 24, 2012 | 23.20 | 23.46 | 23.10 | 23.35 | 17,729,850 | -0.13(-0.57%) |
Oct 23, 2012 | 23.81 | 23.84 | 23.38 | 23.48 | 14,332,429 | -0.40(-1.69%) |
Oct 19, 2012 | 24.19 | 24.21 | 23.83 | 23.88 | 12,104,262 | -0.34(-1.40%) |
Oct 18, 2012 | 24.23 | 24.28 | 24.16 | 24.22 | 8,661,668 | -0.06(-0.26%) |
Oct 17, 2012 | 24.21 | 24.33 | 24.15 | 24.29 | 8,471,490 | +0.18(+0.73%) |
Oct 16, 2012 | 24.05 | 24.27 | 24.02 | 24.11 | 13,797,504 | +0.14(+0.59%) |
Oct 15, 2012 | 23.35 | 24.41 | 23.31 | 23.97 | 31,570,112 | +0.59(+2.54%) |
Oct 12, 2012 | 23.35 | 23.52 | 23.29 | 23.37 | 9,033,844 | +0.10(+0.42%) |
Oct 11, 2012 | 23.54 | 23.59 | 23.25 | 23.28 | 14,650,555 | -0.22(-0.93%) |
Oct 10, 2012 | 23.47 | 23.59 | 23.32 | 23.49 | 15,025,386 | +0.02(+0.09%) |
Oct 09, 2012 | 23.66 | 23.78 | 23.47 | 23.47 | 10,836,907 | -0.23(-0.98%) |
Oct 08, 2012 | 23.68 | 23.79 | 23.57 | 23.71 | 7,338,260 | -0.06(-0.24%) |
Oct 05, 2012 | 23.87 | 23.90 | 23.70 | 23.76 | 9,429,701 | -0.04(-0.15%) |
Oct 04, 2012 | 23.68 | 23.98 | 23.67 | 23.80 | 10,271,943 | +0.09(+0.39%) |
Oct 03, 2012 | 23.73 | 25.14 | 23.59 | 23.71 | 10,551,140 | -0.04(-0.15%) |
Oct 02, 2012 | 23.77 | 23.88 | 23.60 | 23.74 | 12,914,069 | +0.03(+0.12%) |
Oct 01, 2012 | 23.63 | 23.87 | 23.62 | 23.71 | 29,173,230 | +0.11(+0.47%) |
Sep 28, 2012 | 23.62 | 23.69 | 23.52 | 23.60 | 29,992,756 | -0.07(-0.30%) |
Sep 27, 2012 | 23.69 | 23.77 | 23.62 | 23.67 | 9,690,982 | +0.13(+0.56%) |
Sep 26, 2012 | 23.79 | 23.81 | 23.50 | 23.54 | 12,318,858 | -0.22(-0.91%) |
Sep 25, 2012 | 23.81 | 23.94 | 23.71 | 23.76 | 16,181,683 | +0.07(+0.30%) |
Sep 24, 2012 | 23.50 | 23.75 | 23.44 | 23.69 | 13,093,747 | +0.18(+0.77%) |
Sep 21, 2012 | 23.20 | 23.57 | 23.13 | 23.50 | 17,087,238 | +0.37(+1.60%) |
Sep 20, 2012 | 22.97 | 23.15 | 22.95 | 23.13 | 14,850,595 | +0.13(+0.55%) |
Sep 19, 2012 | 23.09 | 23.15 | 22.97 | 23.01 | 15,831,531 | +0.00(+0.00%) |
Sep 18, 2012 | 23.08 | 23.20 | 22.98 | 23.01 | 20,944,138 | -0.12(-0.51%) |
Sep 17, 2012 | 23.29 | 23.35 | 23.03 | 23.13 | 24,403,260 | -0.12(-0.51%) |
Sep 14, 2012 | 23.55 | 23.60 | 23.17 | 23.24 | 16,805,988 | -0.33(-1.39%) |
Sep 13, 2012 | 23.46 | 23.67 | 23.34 | 23.57 | 14,391,829 | +0.08(+0.33%) |
Sep 12, 2012 | 23.48 | 23.56 | 23.43 | 23.50 | 9,942,603 | +0.03(+0.12%) |
Sep 11, 2012 | 23.47 | 23.60 | 23.39 | 23.47 | 15,240,916 | +0.29(+1.27%) |
Sep 10, 2012 | 23.22 | 23.30 | 23.17 | 23.17 | 11,384,314 | -0.11(-0.48%) |
Sep 07, 2012 | 23.41 | 23.48 | 23.16 | 23.29 | 11,197,365 | -0.14(-0.60%) |
Sep 06, 2012 | 23.31 | 23.43 | 23.14 | 23.43 | 10,868,925 | +0.29(+1.27%) |
Sep 05, 2012 | 23.22 | 23.29 | 22.97 | 23.13 | 12,468,184 | -0.04(-0.18%) |
Sep 04, 2012 | 23.10 | 23.24 | 23.01 | 23.17 | 9,595,640 | +0.09(+0.39%) |
Aug 31, 2012 | 23.10 | 23.26 | 22.97 | 23.08 | 10,488,399 | +0.10(+0.43%) |
Aug 30, 2012 | 22.92 | 23.06 | 22.90 | 22.99 | 8,679,934 | -0.02(-0.09%) |
Aug 29, 2012 | 23.01 | 23.16 | 22.91 | 23.01 | 11,883,717 | +0.01(+0.03%) |
Aug 27, 2012 | 22.81 | 23.06 | 22.71 | 23.00 | 15,894,547 | +0.22(+0.98%) |
Aug 24, 2012 | 22.57 | 22.89 | 22.52 | 22.78 | 16,824,514 | +0.29(+1.31%) |
Aug 23, 2012 | 22.32 | 22.66 | 22.29 | 22.48 | 22,070,040 | +0.24(+1.07%) |
Aug 22, 2012 | 22.06 | 22.24 | 22.06 | 22.24 | 12,694,763 | +0.13(+0.60%) |
Aug 21, 2012 | 22.16 | 22.27 | 22.04 | 22.11 | 13,191,527 | -0.06(-0.25%) |
Aug 20, 2012 | 22.04 | 22.18 | 21.94 | 22.17 | 17,170,562 | +0.09(+0.41%) |
Aug 17, 2012 | 22.39 | 22.43 | 22.01 | 22.08 | 19,572,188 | -0.24(-1.10%) |
Aug 16, 2012 | 22.28 | 22.43 | 22.20 | 22.32 | 14,192,665 | +0.03(+0.13%) |
Aug 15, 2012 | 22.15 | 22.37 | 22.15 | 22.29 | 14,122,699 | +0.10(+0.47%) |
Aug 14, 2012 | 22.10 | 22.20 | 22.03 | 22.19 | 17,388,958 | +0.11(+0.51%) |
Aug 13, 2012 | 22.15 | 22.17 | 22.01 | 22.08 | 18,312,506 | -0.11(-0.50%) |
Aug 10, 2012 | 22.22 | 22.32 | 22.15 | 22.19 | 24,356,984 | -0.03(-0.13%) |
Aug 09, 2012 | 22.47 | 22.54 | 22.18 | 22.22 | 21,938,850 | -0.23(-1.03%) |
Aug 08, 2012 | 22.76 | 22.76 | 22.38 | 22.45 | 19,283,746 | -0.31(-1.35%) |
Aug 07, 2012 | 22.86 | 22.92 | 22.74 | 22.76 | 11,595,850 | -0.03(-0.15%) |
Aug 06, 2012 | 22.92 | 22.95 | 22.75 | 22.79 | 16,474,740 | -0.04(-0.15%) |
Aug 03, 2012 | 23.05 | 23.15 | 22.77 | 22.83 | 26,186,002 | +0.06(+0.28%) |
Aug 02, 2012 | 23.13 | 23.41 | 22.66 | 22.76 | 62,233,172 | -2.13(-8.57%) |
Aug 01, 2012 | 24.99 | 25.17 | 24.85 | 24.90 | 10,061,664 | +0.00(+0.00%) |
Jul 31, 2012 | 24.96 | 25.04 | 24.84 | 24.90 | 10,899,379 | -0.02(-0.08%) |
Jul 30, 2012 | 25.14 | 25.17 | 24.87 | 24.92 | 10,519,140 | -0.29(-1.17%) |
Jul 27, 2012 | 25.17 | 25.30 | 25.13 | 25.21 | 21,762,884 | +0.17(+0.70%) |
Jul 26, 2012 | 24.77 | 25.14 | 24.59 | 25.04 | 13,308,853 | +0.59(+2.43%) |
Jul 25, 2012 | 24.34 | 24.58 | 24.11 | 24.44 | 9,500,535 | +0.15(+0.63%) |
Jul 24, 2012 | 24.48 | 24.48 | 24.15 | 24.29 | 9,115,591 | -0.17(-0.69%) |
Jul 23, 2012 | 24.55 | 24.60 | 24.41 | 24.45 | 10,361,852 | -0.31(-1.27%) |
Jul 20, 2012 | 25.22 | 25.22 | 24.75 | 24.77 | 14,879,507 | -0.51(-2.02%) |
Jul 19, 2012 | 25.24 | 25.28 | 25.12 | 25.28 | 10,453,446 | +0.04(+0.17%) |
Jul 18, 2012 | 25.10 | 25.28 | 25.06 | 25.24 | 11,631,671 | +0.08(+0.31%) |
Jul 17, 2012 | 24.82 | 25.22 | 24.78 | 25.16 | 13,549,054 | +0.38(+1.55%) |
Jul 16, 2012 | 24.76 | 24.89 | 24.60 | 24.78 | 10,555,565 | +0.04(+0.17%) |
Jul 13, 2012 | 24.48 | 24.83 | 24.45 | 24.73 | 12,021,430 | +0.32(+1.32%) |
Jul 12, 2012 | 24.15 | 24.51 | 24.10 | 24.41 | 13,930,882 | +0.22(+0.93%) |
Jul 11, 2012 | 24.34 | 24.38 | 24.08 | 24.19 | 12,906,264 | -0.09(-0.37%) |
Jul 10, 2012 | 24.55 | 24.56 | 24.22 | 24.28 | 15,214,523 | -0.21(-0.86%) |
Jul 09, 2012 | 24.12 | 24.50 | 24.10 | 24.49 | 10,571,205 | +0.29(+1.18%) |
Jul 06, 2012 | 24.19 | 24.37 | 24.04 | 24.20 | 10,996,632 | -0.11(-0.46%) |
Jul 05, 2012 | 24.38 | 24.47 | 24.27 | 24.31 | 11,231,767 | -0.10(-0.40%) |
Jul 03, 2012 | 24.83 | 24.84 | 24.31 | 24.41 | 17,355,686 | -0.56(-2.24%) |
Jul 02, 2012 | 24.76 | 25.17 | 24.74 | 24.97 | 22,636,388 | +0.07(+0.28%) |
Jun 29, 2012 | 24.45 | 24.90 | 24.45 | 24.90 | 16,091,850 | +0.60(+2.48%) |
Jun 28, 2012 | 24.24 | 24.33 | 24.02 | 24.30 | 17,568,004 | -0.01(-0.03%) |
Jun 27, 2012 | 24.15 | 24.36 | 24.05 | 24.31 | 10,406,592 | +0.39(+1.65%) |
Jun 26, 2012 | 23.62 | 24.03 | 23.62 | 23.91 | 12,481,101 | +0.27(+1.14%) |
Jun 25, 2012 | 23.48 | 23.84 | 23.46 | 23.64 | 31,052,222 | -0.85(-3.48%) |
Jun 22, 2012 | 24.17 | 24.51 | 24.11 | 24.49 | 42,341,576 | +0.39(+1.64%) |
Jun 21, 2012 | 24.14 | 24.23 | 24.04 | 24.10 | 12,328,230 | +0.03(+0.14%) |
Jun 20, 2012 | 24.08 | 24.14 | 23.86 | 24.06 | 12,510,082 | -0.06(-0.26%) |
Jun 19, 2012 | 23.95 | 24.18 | 24.04 | 24.13 | 11,787,046 | +0.17(+0.72%) |
Jun 18, 2012 | 23.66 | 24.00 | 23.64 | 23.95 | 12,189,695 | +0.24(+1.02%) |
Jun 15, 2012 | 24.00 | 24.04 | 23.69 | 23.71 | 22,994,550 | -0.22(-0.93%) |
Jun 14, 2012 | 23.75 | 24.13 | 23.73 | 23.93 | 16,920,350 | +0.24(+0.99%) |
Jun 13, 2012 | 23.66 | 23.86 | 23.64 | 23.70 | 9,550,470 | -0.03(-0.12%) |
Jun 12, 2012 | 23.76 | 23.82 | 23.53 | 23.73 | 12,833,044 | +0.05(+0.20%) |
Jun 11, 2012 | 23.92 | 23.95 | 23.67 | 23.68 | 9,492,778 | -0.13(-0.55%) |
Jun 08, 2012 | 23.66 | 23.82 | 23.61 | 23.81 | 10,917,136 | +0.08(+0.35%) |
Jun 07, 2012 | 23.67 | 23.77 | 23.62 | 23.73 | 22,179,288 | +0.15(+0.62%) |
Jun 06, 2012 | 23.60 | 23.63 | 23.45 | 23.58 | 17,499,764 | +0.10(+0.41%) |
Jun 05, 2012 | 23.25 | 23.49 | 23.22 | 23.48 | 14,343,208 | +0.17(+0.71%) |
Jun 04, 2012 | 23.57 | 23.60 | 23.05 | 23.32 | 22,835,926 | +0.23(+0.99%) |
Jun 01, 2012 | 22.77 | 23.09 | 22.74 | 23.09 | 17,831,176 | -0.01(-0.03%) |
May 31, 2012 | 23.14 | 23.32 | 22.98 | 23.09 | 14,960,197 | -0.10(-0.42%) |
May 30, 2012 | 23.00 | 23.31 | 22.97 | 23.19 | 14,642,371 | +0.10(+0.42%) |
May 29, 2012 | 22.91 | 23.18 | 22.89 | 23.09 | 10,850,372 | +0.17(+0.76%) |
May 25, 2012 | 22.81 | 23.07 | 22.80 | 22.92 | 7,647,646 | +0.07(+0.30%) |
May 24, 2012 | 22.52 | 22.87 | 22.52 | 22.85 | 10,602,060 | +0.33(+1.45%) |
May 23, 2012 | 22.69 | 22.76 | 22.42 | 22.53 | 11,155,896 | -0.21(-0.94%) |
May 22, 2012 | 22.64 | 22.87 | 22.62 | 22.74 | 12,606,186 | +0.08(+0.37%) |
May 21, 2012 | 22.69 | 22.78 | 22.53 | 22.66 | 11,441,780 | -0.01(-0.03%) |
May 18, 2012 | 22.74 | 22.85 | 22.58 | 22.67 | 16,218,464 | -0.02(-0.09%) |
May 17, 2012 | 22.96 | 23.11 | 22.69 | 22.69 | 19,226,500 | -0.19(-0.82%) |
May 16, 2012 | 23.03 | 23.06 | 22.79 | 22.87 | 14,008,621 | +0.03(+0.12%) |
May 15, 2012 | 22.71 | 22.93 | 22.71 | 22.85 | 14,696,576 | +0.05(+0.21%) |
May 14, 2012 | 22.83 | 22.99 | 22.69 | 22.80 | 9,992,558 | -0.14(-0.60%) |
May 11, 2012 | 23.02 | 23.06 | 22.91 | 22.94 | 9,344,329 | -0.06(-0.24%) |
May 10, 2012 | 22.89 | 23.07 | 22.84 | 22.99 | 12,754,712 | +0.26(+1.16%) |
May 09, 2012 | 22.86 | 22.95 | 22.71 | 22.73 | 12,407,819 | -0.28(-1.20%) |
May 08, 2012 | 23.05 | 23.09 | 22.83 | 23.00 | 14,882,743 | -0.17(-0.75%) |
May 07, 2012 | 23.01 | 23.30 | 23.00 | 23.18 | 10,757,972 | +0.06(+0.27%) |
May 04, 2012 | 23.14 | 23.39 | 23.09 | 23.12 | 11,245,401 | -0.09(-0.39%) |
May 03, 2012 | 23.10 | 23.33 | 23.05 | 23.21 | 9,338,357 | +0.01(+0.03%) |
May 02, 2012 | 23.13 | 23.34 | 23.13 | 23.20 | 9,703,489 | -0.02(-0.09%) |
May 01, 2012 | 23.24 | 23.37 | 23.13 | 23.22 | 11,998,168 | +0.10(+0.45%) |
Apr 30, 2012 | 23.02 | 23.16 | 22.98 | 23.12 | 11,187,466 | +0.03(+0.15%) |
Apr 27, 2012 | 23.30 | 23.41 | 23.05 | 23.08 | 16,890,208 | -0.30(-1.30%) |
Apr 26, 2012 | 23.79 | 23.79 | 23.20 | 23.39 | 20,008,684 | -0.37(-1.55%) |
Apr 25, 2012 | 23.64 | 23.77 | 23.62 | 23.75 | 11,360,105 | +0.22(+0.94%) |
Apr 24, 2012 | 23.44 | 23.63 | 23.43 | 23.53 | 10,976,739 | +0.02(+0.09%) |
Apr 23, 2012 | 23.52 | 23.66 | 23.43 | 23.51 | 9,947,559 | -0.20(-0.85%) |
Apr 20, 2012 | 23.57 | 23.74 | 23.46 | 23.71 | 19,914,564 | +0.21(+0.88%) |
Apr 19, 2012 | 24.05 | 24.24 | 23.41 | 23.50 | 33,913,272 | +0.25(+1.07%) |
Apr 18, 2012 | 23.09 | 23.34 | 23.01 | 23.25 | 14,455,029 | +0.12(+0.54%) |
Apr 17, 2012 | 22.89 | 23.15 | 22.79 | 23.13 | 14,127,098 | +0.32(+1.40%) |
Apr 16, 2012 | 22.60 | 22.86 | 22.58 | 22.81 | 15,027,286 | +0.27(+1.20%) |
Apr 13, 2012 | 22.49 | 22.56 | 22.36 | 22.54 | 17,446,450 | -0.01(-0.03%) |
Apr 12, 2012 | 22.62 | 22.62 | 22.44 | 22.55 | 12,226,939 | -0.03(-0.12%) |
Apr 11, 2012 | 22.61 | 22.71 | 22.53 | 22.58 | 14,124,631 | +0.08(+0.37%) |
Apr 10, 2012 | 22.86 | 22.92 | 22.49 | 22.49 | 16,251,235 | -0.39(-1.72%) |
Apr 09, 2012 | 23.10 | 23.18 | 22.89 | 22.89 | 13,068,982 | -0.44(-1.90%) |
Apr 05, 2012 | 23.24 | 23.35 | 23.17 | 23.33 | 8,663,218 | -0.01(-0.06%) |
Apr 04, 2012 | 23.26 | 23.43 | 23.26 | 23.34 | 9,308,375 | -0.12(-0.50%) |
Apr 03, 2012 | 23.18 | 23.48 | 23.18 | 23.46 | 16,932,864 | +0.22(+0.95%) |
Apr 02, 2012 | 23.08 | 23.27 | 23.06 | 23.24 | 12,233,226 | +0.10(+0.41%) |
Mar 30, 2012 | 23.10 | 23.26 | 23.03 | 23.14 | 11,439,971 | +0.13(+0.57%) |
Mar 29, 2012 | 23.12 | 23.14 | 22.80 | 23.01 | 9,378,022 | -0.08(-0.33%) |
Mar 28, 2012 | 23.02 | 23.21 | 22.96 | 23.09 | 14,421,097 | +0.00(+0.00%) |
Mar 27, 2012 | 23.06 | 23.15 | 22.98 | 23.09 | 9,358,330 | +0.05(+0.24%) |
Mar 26, 2012 | 22.73 | 23.03 | 22.70 | 23.03 | 35,902,424 | +0.43(+1.91%) |
Mar 23, 2012 | 22.61 | 22.65 | 22.46 | 22.60 | 36,488,644 | +0.04(+0.18%) |
Mar 22, 2012 | 22.65 | 22.72 | 22.52 | 22.56 | 35,184,856 | -0.15(-0.66%) |
Mar 21, 2012 | 22.68 | 22.74 | 22.53 | 22.71 | 14,198,301 | +0.03(+0.12%) |
Mar 20, 2012 | 22.75 | 22.78 | 22.63 | 22.68 | 6,463,584 | -0.05(-0.21%) |
Mar 19, 2012 | 22.70 | 22.77 | 22.66 | 22.73 | 8,505,089 | -0.02(-0.09%) |
Mar 16, 2012 | 22.77 | 22.91 | 22.71 | 22.75 | 13,481,872 | -0.03(-0.15%) |
Mar 15, 2012 | 22.94 | 23.02 | 22.71 | 22.79 | 13,955,428 | -0.22(-0.95%) |
Mar 14, 2012 | 22.91 | 23.06 | 22.90 | 23.01 | 10,869,092 | +0.09(+0.39%) |
Mar 13, 2012 | 22.75 | 22.94 | 22.67 | 22.92 | 11,880,190 | +0.25(+1.12%) |
Mar 12, 2012 | 22.51 | 22.68 | 22.51 | 22.66 | 9,000,682 | +0.10(+0.43%) |
Mar 09, 2012 | 22.50 | 22.60 | 22.46 | 22.57 | 8,324,390 | +0.09(+0.40%) |
Mar 08, 2012 | 22.45 | 22.55 | 22.38 | 22.48 | 7,987,953 | +0.21(+0.92%) |
Mar 07, 2012 | 22.16 | 22.30 | 22.01 | 22.27 | 9,616,588 | +0.10(+0.46%) |
Mar 06, 2012 | 22.41 | 22.51 | 22.13 | 22.17 | 13,493,838 | -0.40(-1.79%) |
Mar 05, 2012 | 22.26 | 22.60 | 22.23 | 22.58 | 9,970,880 | +0.23(+1.01%) |
Mar 02, 2012 | 22.33 | 22.44 | 22.26 | 22.35 | 9,694,903 | -0.03(-0.15%) |
Mar 01, 2012 | 21.98 | 22.42 | 21.98 | 22.38 | 17,530,526 | +0.32(+1.46%) |
Feb 29, 2012 | 22.30 | 22.31 | 22.06 | 22.06 | 15,032,660 | -0.19(-0.86%) |
Feb 28, 2012 | 22.36 | 22.38 | 22.22 | 22.25 | 13,622,983 | -0.14(-0.61%) |
Feb 27, 2012 | 22.26 | 22.45 | 22.20 | 22.39 | 8,193,828 | +0.03(+0.15%) |
Feb 24, 2012 | 22.20 | 22.42 | 22.18 | 22.36 | 10,532,460 | +0.17(+0.77%) |
Feb 23, 2012 | 22.11 | 22.23 | 22.07 | 22.18 | 10,661,609 | +0.08(+0.37%) |
Feb 22, 2012 | 22.14 | 22.26 | 22.06 | 22.10 | 16,961,274 | -0.06(-0.28%) |
Feb 21, 2012 | 22.74 | 22.76 | 22.12 | 22.16 | 18,233,736 | -0.55(-2.42%) |
Feb 17, 2012 | 22.39 | 22.81 | 22.29 | 22.71 | 29,886,544 | +0.74(+3.37%) |
Feb 16, 2012 | 21.87 | 22.03 | 21.81 | 21.97 | 12,752,339 | +0.12(+0.53%) |
Feb 15, 2012 | 21.83 | 21.93 | 21.73 | 21.86 | 12,265,022 | +0.01(+0.06%) |
Feb 14, 2012 | 21.88 | 21.96 | 21.71 | 21.84 | 11,899,325 | -0.10(-0.44%) |
Feb 13, 2012 | 21.91 | 21.96 | 21.47 | 21.94 | 12,119,997 | +0.06(+0.28%) |
Feb 10, 2012 | 21.77 | 21.90 | 21.70 | 21.88 | 11,792,577 | -0.06(-0.28%) |
Feb 09, 2012 | 21.99 | 22.03 | 21.81 | 21.94 | 9,409,089 | -0.06(-0.28%) |
Feb 08, 2012 | 21.98 | 22.05 | 21.90 | 22.00 | 10,427,347 | -0.05(-0.22%) |
Feb 07, 2012 | 21.97 | 22.09 | 21.95 | 22.05 | 12,783,344 | +0.01(+0.06%) |
Feb 06, 2012 | 22.10 | 22.20 | 22.01 | 22.03 | 9,640,126 | -0.09(-0.40%) |
Feb 03, 2012 | 22.24 | 22.33 | 22.07 | 22.12 | 12,181,465 | -0.03(-0.15%) |
Feb 02, 2012 | 22.33 | 22.33 | 22.06 | 22.16 | 10,636,998 | -0.08(-0.37%) |
Feb 01, 2012 | 22.31 | 22.36 | 22.16 | 22.24 | 17,314,092 | +0.13(+0.59%) |
Jan 31, 2012 | 22.14 | 22.27 | 21.87 | 22.11 | 17,074,924 | -0.01(-0.03%) |
Jan 30, 2012 | 21.99 | 22.16 | 21.95 | 22.12 | 12,063,582 | -0.03(-0.12%) |
Jan 27, 2012 | 22.29 | 22.31 | 21.95 | 22.14 | 17,540,018 | -0.13(-0.59%) |
Jan 26, 2012 | 22.50 | 22.61 | 22.10 | 22.27 | 27,424,342 | -0.15(-0.67%) |
Jan 25, 2012 | 22.23 | 22.46 | 22.14 | 22.42 | 25,159,510 | +0.31(+1.39%) |
Jan 24, 2012 | 22.21 | 22.33 | 22.10 | 22.12 | 16,669,609 | -0.15(-0.68%) |
Jan 23, 2012 | 22.40 | 22.46 | 22.26 | 22.27 | 22,423,396 | -0.12(-0.55%) |
Jan 20, 2012 | 22.35 | 22.51 | 22.31 | 22.39 | 24,223,860 | -0.04(-0.18%) |
Jan 19, 2012 | 23.04 | 23.05 | 22.34 | 22.43 | 38,201,120 | -0.70(-3.02%) |
Jan 18, 2012 | 23.13 | 23.26 | 23.07 | 23.13 | 13,213,150 | +0.01(+0.03%) |
Jan 17, 2012 | 23.25 | 23.45 | 23.09 | 23.12 | 15,886,403 | -0.05(-0.24%) |
Jan 13, 2012 | 23.24 | 23.26 | 23.12 | 23.18 | 10,193,430 | -0.22(-0.94%) |
Jan 12, 2012 | 23.46 | 23.47 | 23.24 | 23.40 | 12,777,150 | +0.01(+0.06%) |
Jan 11, 2012 | 23.61 | 23.66 | 23.30 | 23.38 | 16,455,704 | -0.36(-1.50%) |
Jan 10, 2012 | 23.51 | 23.80 | 23.42 | 23.74 | 18,079,082 | +0.49(+2.09%) |
Jan 09, 2012 | 23.38 | 23.43 | 23.08 | 23.25 | 23,257,428 | -0.21(-0.91%) |
Jan 06, 2012 | 23.46 | 23.58 | 23.41 | 23.47 | 11,543,353 | +0.04(+0.18%) |
Jan 05, 2012 | 23.32 | 23.49 | 23.15 | 23.43 | 19,243,950 | -0.12(-0.52%) |