Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 18.93 | 19.02 | 18.91 | 18.96 | 1,494,264 | +0.02(+0.13%) |
Dec 29, 2011 | 18.66 | 18.97 | 18.64 | 18.94 | 3,678,394 | +0.20(+1.09%) |
Dec 28, 2011 | 19.03 | 19.05 | 18.71 | 18.74 | 2,879,087 | -0.35(-1.85%) |
Dec 27, 2011 | 19.14 | 19.20 | 19.06 | 19.09 | 1,362,677 | -0.08(-0.42%) |
Dec 23, 2011 | 19.13 | 19.20 | 19.03 | 19.17 | 1,761,597 | +0.30(+1.61%) |
Dec 21, 2011 | 18.99 | 19.01 | 18.59 | 18.87 | 3,405,060 | -0.05(-0.29%) |
Dec 20, 2011 | 18.82 | 18.95 | 18.81 | 18.92 | 4,809,241 | +0.65(+3.54%) |
Dec 19, 2011 | 18.58 | 18.66 | 18.25 | 18.27 | 3,601,887 | -0.22(-1.21%) |
Dec 16, 2011 | 18.67 | 18.76 | 18.40 | 18.50 | 3,904,514 | -0.02(-0.11%) |
Dec 15, 2011 | 18.80 | 18.83 | 18.49 | 18.52 | 3,133,968 | +0.02(+0.11%) |
Dec 14, 2011 | 18.59 | 18.69 | 18.41 | 18.50 | 4,659,133 | -0.31(-1.67%) |
Dec 13, 2011 | 18.99 | 19.27 | 18.66 | 18.81 | 5,088,184 | -0.20(-1.07%) |
Dec 12, 2011 | 19.17 | 19.19 | 18.87 | 19.01 | 4,163,895 | -0.66(-3.34%) |
Dec 09, 2011 | 19.35 | 19.74 | 19.35 | 19.67 | 4,393,455 | +0.26(+1.33%) |
Dec 08, 2011 | 19.77 | 19.81 | 19.35 | 19.41 | 5,022,958 | -0.62(-3.11%) |
Dec 07, 2011 | 19.59 | 20.13 | 19.49 | 20.03 | 4,125,244 | +0.28(+1.44%) |
Dec 06, 2011 | 19.80 | 19.87 | 19.67 | 19.75 | 3,503,947 | -0.33(-1.64%) |
Dec 05, 2011 | 20.34 | 20.34 | 19.96 | 20.08 | 5,089,418 | +0.38(+1.95%) |
Dec 02, 2011 | 20.02 | 20.03 | 19.63 | 19.70 | 4,536,992 | +0.36(+1.88%) |
Dec 01, 2011 | 19.56 | 19.60 | 19.22 | 19.33 | 4,346,622 | -0.15(-0.79%) |
Nov 30, 2011 | 19.56 | 19.70 | 19.29 | 19.49 | 7,675,732 | +0.75(+3.98%) |
Nov 29, 2011 | 18.72 | 18.92 | 18.68 | 18.74 | 6,181,628 | -0.09(-0.48%) |
Nov 28, 2011 | 18.89 | 18.97 | 18.73 | 18.83 | 9,015,025 | +0.95(+5.32%) |
Nov 25, 2011 | 17.83 | 18.21 | 17.82 | 17.88 | 4,625,348 | +0.04(+0.25%) |
Nov 23, 2011 | 18.10 | 18.39 | 17.78 | 17.83 | 11,384,771 | -0.49(-2.69%) |
Nov 22, 2011 | 18.25 | 18.48 | 18.19 | 18.33 | 10,064,588 | +0.18(+0.99%) |
Nov 21, 2011 | 18.14 | 18.20 | 17.97 | 18.15 | 5,647,228 | -0.53(-2.82%) |
Nov 18, 2011 | 18.73 | 18.75 | 18.55 | 18.67 | 4,112,916 | +0.16(+0.85%) |
Nov 17, 2011 | 18.82 | 18.88 | 18.46 | 18.52 | 5,767,425 | -0.38(-2.03%) |
Nov 16, 2011 | 19.17 | 19.27 | 18.89 | 18.90 | 12,160,666 | -0.72(-3.68%) |
Nov 15, 2011 | 19.49 | 19.72 | 19.43 | 19.62 | 3,971,248 | -0.03(-0.15%) |
Nov 14, 2011 | 19.70 | 19.72 | 19.52 | 19.65 | 5,106,707 | -0.13(-0.67%) |
Nov 11, 2011 | 19.54 | 19.86 | 19.50 | 19.79 | 4,669,178 | +0.31(+1.59%) |
Nov 10, 2011 | 19.61 | 19.67 | 19.26 | 19.48 | 7,723,582 | -0.19(-0.95%) |
Nov 09, 2011 | 19.83 | 19.91 | 19.51 | 19.66 | 15,360,280 | -1.87(-8.70%) |
Nov 08, 2011 | 21.40 | 21.61 | 21.13 | 21.54 | 4,653,036 | +0.19(+0.90%) |
Nov 07, 2011 | 21.20 | 21.35 | 21.00 | 21.34 | 3,849,341 | +0.02(+0.09%) |
Nov 04, 2011 | 21.40 | 21.43 | 21.10 | 21.32 | 4,242,692 | -0.07(-0.34%) |
Nov 03, 2011 | 21.35 | 21.49 | 20.97 | 21.40 | 6,190,331 | +0.10(+0.46%) |
Nov 02, 2011 | 21.25 | 21.51 | 21.05 | 21.30 | 5,789,723 | +0.44(+2.12%) |
Nov 01, 2011 | 20.59 | 21.14 | 20.49 | 20.86 | 8,155,819 | -0.61(-2.84%) |
Oct 31, 2011 | 21.65 | 21.79 | 21.45 | 21.47 | 8,193,347 | -0.86(-3.83%) |
Oct 28, 2011 | 22.54 | 22.59 | 22.21 | 22.32 | 8,123,463 | +0.28(+1.25%) |
Oct 27, 2011 | 22.12 | 22.20 | 21.72 | 22.05 | 10,728,351 | +1.23(+5.93%) |
Oct 26, 2011 | 20.78 | 20.85 | 20.33 | 20.81 | 5,499,691 | +0.39(+1.93%) |
Oct 25, 2011 | 20.76 | 20.77 | 20.39 | 20.42 | 4,508,974 | -0.41(-1.96%) |
Oct 24, 2011 | 20.56 | 20.95 | 20.54 | 20.83 | 4,992,825 | +0.52(+2.54%) |
Oct 21, 2011 | 20.18 | 20.33 | 20.10 | 20.31 | 4,225,958 | +0.35(+1.75%) |
Oct 20, 2011 | 19.92 | 20.07 | 19.61 | 19.96 | 5,316,715 | -0.09(-0.44%) |
Oct 19, 2011 | 20.44 | 20.44 | 19.99 | 20.05 | 5,426,950 | -0.26(-1.26%) |
Oct 18, 2011 | 19.85 | 20.55 | 19.70 | 20.31 | 6,350,877 | +0.24(+1.18%) |
Oct 17, 2011 | 20.31 | 20.31 | 20.06 | 20.07 | 4,866,159 | -0.40(-1.95%) |
Oct 14, 2011 | 20.51 | 20.68 | 20.31 | 20.47 | 4,418,898 | +0.12(+0.60%) |
Oct 13, 2011 | 20.23 | 20.45 | 20.10 | 20.35 | 4,433,840 | -0.11(-0.55%) |
Oct 12, 2011 | 20.38 | 20.62 | 20.35 | 20.46 | 6,083,828 | +0.58(+2.92%) |
Oct 11, 2011 | 19.74 | 20.02 | 19.68 | 19.88 | 4,127,580 | -0.13(-0.64%) |
Oct 10, 2011 | 19.57 | 20.04 | 19.57 | 20.01 | 6,419,141 | +0.70(+3.62%) |
Oct 07, 2011 | 19.66 | 19.67 | 19.22 | 19.31 | 6,935,604 | -0.11(-0.56%) |
Oct 06, 2011 | 19.32 | 19.44 | 19.24 | 19.42 | 9,829,141 | +0.88(+4.72%) |
Oct 05, 2011 | 18.32 | 18.66 | 18.15 | 18.54 | 8,148,255 | +0.09(+0.48%) |
Oct 04, 2011 | 17.93 | 18.50 | 17.60 | 18.45 | 11,038,227 | +0.25(+1.35%) |
Oct 03, 2011 | 18.58 | 18.84 | 18.18 | 18.21 | 8,750,685 | -0.50(-2.66%) |
Sep 30, 2011 | 18.78 | 19.05 | 18.67 | 18.70 | 8,403,305 | -1.00(-5.09%) |
Sep 29, 2011 | 19.79 | 19.96 | 19.43 | 19.71 | 6,724,425 | +0.48(+2.48%) |
Sep 28, 2011 | 19.58 | 19.72 | 19.23 | 19.23 | 6,218,920 | -0.51(-2.57%) |
Sep 27, 2011 | 19.73 | 20.06 | 19.64 | 19.74 | 9,383,808 | +0.44(+2.29%) |
Sep 26, 2011 | 19.11 | 19.32 | 18.72 | 19.29 | 5,462,094 | +0.35(+1.87%) |
Sep 23, 2011 | 18.61 | 18.97 | 18.53 | 18.94 | 5,469,843 | +0.45(+2.42%) |
Sep 22, 2011 | 18.49 | 18.59 | 18.21 | 18.49 | 10,577,946 | -0.74(-3.86%) |
Sep 21, 2011 | 19.85 | 19.95 | 19.23 | 19.23 | 5,166,820 | -0.71(-3.55%) |
Sep 20, 2011 | 20.00 | 20.19 | 19.81 | 19.94 | 4,517,992 | +0.09(+0.47%) |
Sep 19, 2011 | 19.61 | 19.92 | 19.52 | 19.85 | 6,252,982 | -0.63(-3.10%) |
Sep 16, 2011 | 20.74 | 20.75 | 20.32 | 20.48 | 5,176,568 | +0.13(+0.63%) |
Sep 15, 2011 | 20.30 | 20.42 | 20.13 | 20.36 | 8,783,299 | +0.70(+3.55%) |
Sep 14, 2011 | 19.65 | 19.83 | 19.26 | 19.66 | 4,765,677 | +0.13(+0.68%) |
Sep 13, 2011 | 19.38 | 19.59 | 19.24 | 19.53 | 6,136,369 | +0.14(+0.74%) |
Sep 12, 2011 | 19.14 | 19.47 | 18.94 | 19.38 | 8,914,216 | -0.31(-1.57%) |
Sep 09, 2011 | 20.09 | 20.15 | 19.61 | 19.69 | 9,738,690 | -0.63(-3.12%) |
Sep 08, 2011 | 20.42 | 20.70 | 20.26 | 20.33 | 5,048,714 | -0.40(-1.92%) |
Sep 07, 2011 | 20.49 | 20.78 | 20.38 | 20.72 | 5,423,114 | +0.53(+2.63%) |
Sep 06, 2011 | 19.94 | 20.21 | 19.81 | 20.19 | 8,714,117 | -0.66(-3.16%) |
Sep 02, 2011 | 20.94 | 21.02 | 20.75 | 20.85 | 5,914,934 | -0.30(-1.44%) |
Sep 01, 2011 | 21.45 | 21.60 | 21.12 | 21.16 | 4,813,685 | -0.26(-1.22%) |
Aug 31, 2011 | 21.24 | 21.57 | 21.21 | 21.42 | 5,507,795 | +0.36(+1.73%) |
Aug 30, 2011 | 20.89 | 21.14 | 20.79 | 21.05 | 5,034,884 | +0.09(+0.45%) |
Aug 29, 2011 | 20.72 | 21.03 | 20.69 | 20.96 | 4,371,405 | +0.58(+2.82%) |
Aug 26, 2011 | 20.12 | 20.46 | 19.87 | 20.39 | 9,300,487 | -0.13(-0.62%) |
Aug 25, 2011 | 20.91 | 21.06 | 20.39 | 20.51 | 9,098,420 | -0.36(-1.74%) |
Aug 24, 2011 | 20.66 | 21.13 | 20.63 | 20.88 | 9,614,285 | -0.18(-0.84%) |
Aug 23, 2011 | 20.71 | 21.06 | 20.56 | 21.05 | 9,841,600 | +0.45(+2.17%) |
Aug 22, 2011 | 21.03 | 21.05 | 20.55 | 20.61 | 6,435,021 | +0.07(+0.36%) |
Aug 19, 2011 | 20.54 | 21.08 | 20.50 | 20.53 | 7,027,806 | -0.18(-0.85%) |
Aug 18, 2011 | 20.88 | 20.97 | 20.35 | 20.71 | 13,505,520 | -1.31(-5.96%) |
Aug 17, 2011 | 22.16 | 22.30 | 21.84 | 22.02 | 5,495,735 | +0.10(+0.47%) |
Aug 16, 2011 | 21.80 | 22.16 | 21.75 | 21.92 | 8,256,506 | -0.04(-0.20%) |
Aug 15, 2011 | 21.73 | 22.04 | 21.73 | 21.96 | 7,941,504 | +0.29(+1.35%) |
Aug 12, 2011 | 21.86 | 22.02 | 21.64 | 21.67 | 11,858,456 | +0.20(+0.95%) |
Aug 11, 2011 | 20.49 | 21.71 | 20.38 | 21.47 | 13,498,765 | +1.26(+6.21%) |
Aug 10, 2011 | 20.76 | 20.92 | 20.15 | 20.21 | 20,536,954 | -1.66(-7.57%) |
Aug 09, 2011 | 21.64 | 21.89 | 20.70 | 21.87 | 15,060,468 | +1.02(+4.90%) |
Aug 08, 2011 | 21.64 | 22.01 | 20.70 | 20.84 | 20,614,338 | -1.59(-7.07%) |
Aug 05, 2011 | 22.46 | 22.58 | 21.85 | 22.43 | 18,235,010 | -0.30(-1.31%) |
Aug 04, 2011 | 23.33 | 23.45 | 22.64 | 22.73 | 16,106,754 | -1.21(-5.04%) |
Aug 03, 2011 | 23.91 | 23.96 | 23.53 | 23.93 | 7,630,799 | -0.06(-0.26%) |
Aug 02, 2011 | 24.38 | 24.43 | 23.99 | 24.00 | 7,313,602 | -0.18(-0.72%) |
Aug 01, 2011 | 24.46 | 24.48 | 23.94 | 24.17 | 11,573,220 | +0.38(+1.62%) |
Jul 29, 2011 | 23.70 | 23.95 | 23.67 | 23.79 | 5,533,469 | -0.16(-0.67%) |
Jul 28, 2011 | 23.99 | 24.15 | 23.91 | 23.95 | 3,846,303 | +0.08(+0.35%) |
Jul 27, 2011 | 24.23 | 24.23 | 23.80 | 23.87 | 4,822,062 | -0.39(-1.63%) |
Jul 26, 2011 | 24.21 | 24.41 | 24.13 | 24.26 | 5,460,775 | +0.14(+0.56%) |
Jul 25, 2011 | 24.00 | 24.18 | 23.93 | 24.12 | 3,472,653 | -0.17(-0.68%) |
Jul 22, 2011 | 24.25 | 24.34 | 24.08 | 24.29 | 4,249,162 | +0.13(+0.54%) |
Jul 21, 2011 | 24.22 | 24.34 | 24.10 | 24.16 | 8,252,192 | +0.41(+1.74%) |
Jul 20, 2011 | 23.75 | 23.86 | 23.66 | 23.75 | 6,578,017 | +0.33(+1.39%) |
Jul 19, 2011 | 23.16 | 23.42 | 23.16 | 23.42 | 5,341,670 | +0.22(+0.94%) |
Jul 18, 2011 | 23.35 | 23.40 | 22.99 | 23.20 | 5,873,753 | -0.37(-1.59%) |
Jul 15, 2011 | 23.69 | 23.69 | 23.42 | 23.57 | 5,277,785 | +0.08(+0.33%) |
Jul 14, 2011 | 23.75 | 23.79 | 23.43 | 23.50 | 4,747,838 | -0.11(-0.47%) |
Jul 13, 2011 | 23.46 | 23.77 | 23.38 | 23.61 | 5,860,004 | +0.19(+0.81%) |
Jul 12, 2011 | 23.45 | 23.62 | 23.41 | 23.42 | 8,030,974 | -0.42(-1.76%) |
Jul 11, 2011 | 23.91 | 23.98 | 23.73 | 23.84 | 6,048,913 | -0.42(-1.73%) |
Jul 08, 2011 | 24.15 | 24.26 | 24.06 | 24.26 | 3,884,082 | -0.14(-0.56%) |
Jul 07, 2011 | 24.46 | 24.47 | 24.25 | 24.39 | 4,544,211 | +0.03(+0.12%) |
Jul 06, 2011 | 24.20 | 24.40 | 24.13 | 24.36 | 3,669,143 | -0.12(-0.48%) |
Jul 05, 2011 | 24.53 | 24.55 | 24.40 | 24.48 | 2,748,892 | -0.11(-0.44%) |
Jul 01, 2011 | 24.46 | 24.68 | 24.37 | 24.59 | 5,757,750 | +0.43(+1.79%) |
Jun 30, 2011 | 23.93 | 24.24 | 23.85 | 24.15 | 5,322,209 | +0.16(+0.65%) |
Jun 29, 2011 | 23.77 | 24.03 | 23.69 | 24.00 | 7,511,848 | +0.29(+1.23%) |
Jun 28, 2011 | 23.62 | 23.85 | 23.58 | 23.71 | 4,192,760 | +0.11(+0.47%) |
Jun 27, 2011 | 23.39 | 23.73 | 23.37 | 23.59 | 3,646,554 | +0.11(+0.48%) |
Jun 24, 2011 | 23.57 | 23.58 | 23.33 | 23.48 | 7,558,762 | -0.09(-0.39%) |
Jun 23, 2011 | 23.39 | 23.58 | 23.26 | 23.57 | 8,257,578 | -0.10(-0.43%) |
Jun 22, 2011 | 23.70 | 23.85 | 23.66 | 23.68 | 5,990,930 | -0.36(-1.48%) |
Jun 21, 2011 | 23.88 | 24.07 | 23.81 | 24.03 | 5,767,419 | +0.24(+1.02%) |
Jun 20, 2011 | 23.77 | 23.82 | 23.74 | 23.79 | 3,178,446 | -0.07(-0.29%) |
Jun 17, 2011 | 23.87 | 23.96 | 23.81 | 23.86 | 6,957,191 | -0.03(-0.12%) |
Jun 16, 2011 | 23.81 | 23.99 | 23.66 | 23.89 | 7,345,791 | -0.15(-0.61%) |
Jun 15, 2011 | 24.08 | 24.22 | 23.86 | 24.03 | 13,110,006 | -0.54(-2.20%) |
Jun 14, 2011 | 24.69 | 24.74 | 24.51 | 24.57 | 7,454,368 | +0.11(+0.46%) |
Jun 13, 2011 | 24.50 | 24.57 | 24.38 | 24.46 | 5,252,009 | +0.15(+0.60%) |
Jun 10, 2011 | 24.42 | 24.45 | 24.19 | 24.31 | 8,133,715 | -0.46(-1.85%) |
Jun 09, 2011 | 24.73 | 24.87 | 24.67 | 24.77 | 3,348,387 | +0.20(+0.81%) |
Jun 08, 2011 | 24.65 | 24.72 | 24.49 | 24.57 | 5,533,728 | -0.31(-1.23%) |
Jun 07, 2011 | 24.97 | 25.03 | 24.86 | 24.88 | 3,729,659 | +0.08(+0.31%) |
Jun 06, 2011 | 24.97 | 25.05 | 24.71 | 24.80 | 4,037,283 | -0.18(-0.74%) |
Jun 03, 2011 | 24.81 | 25.09 | 24.80 | 24.99 | 4,287,625 | +0.40(+1.62%) |
May 24, 2011 | 24.57 | 24.64 | 24.48 | 24.59 | 4,626,347 | -0.06(-0.26%) |
May 23, 2011 | 24.63 | 24.74 | 24.51 | 24.65 | 7,714,260 | -0.47(-1.88%) |
May 20, 2011 | 25.20 | 25.25 | 25.02 | 25.12 | 4,540,929 | -0.20(-0.79%) |
May 19, 2011 | 25.34 | 25.37 | 25.15 | 25.32 | 3,358,971 | +0.11(+0.44%) |
May 18, 2011 | 25.02 | 25.24 | 25.01 | 25.21 | 3,754,736 | +0.05(+0.19%) |
May 17, 2011 | 24.99 | 25.18 | 24.93 | 25.16 | 4,889,810 | +0.07(+0.27%) |
May 16, 2011 | 25.35 | 25.27 | 24.97 | 25.09 | 7,890,083 | -0.26(-1.03%) |
May 13, 2011 | 25.59 | 25.63 | 25.20 | 25.35 | 5,644,348 | -0.14(-0.53%) |
May 12, 2011 | 25.41 | 25.56 | 25.23 | 25.49 | 3,776,669 | -0.06(-0.25%) |
May 11, 2011 | 25.78 | 25.78 | 25.37 | 25.55 | 4,522,379 | -0.36(-1.38%) |
May 10, 2011 | 25.58 | 25.95 | 25.82 | 25.91 | 4,675,725 | +0.33(+1.28%) |
May 09, 2011 | 25.33 | 25.64 | 25.28 | 25.58 | 5,456,264 | -0.01(-0.06%) |
May 06, 2011 | 25.72 | 25.92 | 25.42 | 25.60 | 6,094,648 | -0.06(-0.23%) |
May 05, 2011 | 25.72 | 25.80 | 25.50 | 25.65 | 7,618,616 | -0.40(-1.52%) |
May 04, 2011 | 26.21 | 26.23 | 25.92 | 26.05 | 3,795,073 | -0.22(-0.85%) |
May 03, 2011 | 26.23 | 26.45 | 26.15 | 26.27 | 2,522,654 | +0.02(+0.09%) |
May 02, 2011 | 26.24 | 26.26 | 26.22 | 26.25 | 2,179,004 | -0.04(-0.15%) |
Apr 29, 2011 | 26.29 | 26.39 | 26.17 | 26.29 | 3,179,052 | -0.11(-0.42%) |
Apr 28, 2011 | 26.37 | 26.47 | 26.25 | 26.40 | 3,818,708 | -0.01(-0.05%) |
Apr 27, 2011 | 26.30 | 26.46 | 26.15 | 26.41 | 5,693,880 | +0.19(+0.72%) |
Apr 26, 2011 | 25.86 | 26.28 | 25.86 | 26.22 | 2,989,460 | +0.02(+0.09%) |
Apr 25, 2011 | 26.18 | 26.26 | 26.15 | 26.20 | 1,677,831 | -0.03(-0.13%) |
Apr 21, 2011 | 26.25 | 26.34 | 26.16 | 26.23 | 4,645,199 | +0.42(+1.65%) |
Apr 20, 2011 | 25.78 | 25.89 | 25.68 | 25.81 | 5,325,696 | +0.38(+1.50%) |
Apr 19, 2011 | 25.31 | 25.49 | 25.20 | 25.43 | 5,428,832 | +0.05(+0.19%) |
Apr 18, 2011 | 25.20 | 25.40 | 25.02 | 25.38 | 5,204,060 | -0.36(-1.41%) |
Apr 15, 2011 | 25.76 | 25.83 | 25.64 | 25.74 | 2,642,873 | -0.11(-0.41%) |
Apr 14, 2011 | 25.71 | 25.87 | 25.59 | 25.85 | 3,380,410 | -0.09(-0.33%) |
Apr 13, 2011 | 26.08 | 26.11 | 25.85 | 25.93 | 3,158,881 | +0.12(+0.47%) |
Apr 12, 2011 | 25.84 | 25.90 | 25.60 | 25.81 | 4,043,907 | -0.26(-0.98%) |
Apr 11, 2011 | 26.06 | 26.19 | 25.98 | 26.07 | 2,971,759 | -0.16(-0.61%) |
Apr 08, 2011 | 26.44 | 26.45 | 26.08 | 26.23 | 4,880,201 | -0.11(-0.42%) |
Apr 07, 2011 | 26.32 | 26.39 | 26.18 | 26.34 | 7,080,756 | +0.33(+1.26%) |
Apr 06, 2011 | 26.16 | 26.17 | 25.91 | 26.01 | 7,454,725 | +0.57(+2.26%) |
Apr 05, 2011 | 25.40 | 25.48 | 25.31 | 25.44 | 10,810,180 | +0.14(+0.55%) |
Apr 04, 2011 | 25.36 | 25.40 | 25.13 | 25.30 | 4,384,080 | -0.06(-0.23%) |
Apr 01, 2011 | 25.20 | 25.41 | 25.09 | 25.35 | 4,411,730 | +0.36(+1.43%) |
Mar 31, 2011 | 24.92 | 25.07 | 24.85 | 25.00 | 7,893,898 | -0.41(-1.60%) |
Mar 30, 2011 | 25.40 | 25.40 | 25.40 | 25.40 | 4,845,554 | +0.18(+0.71%) |
Mar 29, 2011 | 24.98 | 25.23 | 24.87 | 25.22 | 4,047,206 | +0.01(+0.06%) |
Mar 28, 2011 | 25.32 | 25.35 | 25.18 | 25.21 | 5,603,865 | +0.10(+0.38%) |
Mar 25, 2011 | 25.14 | 25.24 | 25.03 | 25.11 | 5,803,350 | -0.01(-0.06%) |
Mar 24, 2011 | 25.09 | 25.26 | 24.97 | 25.13 | 8,329,873 | +0.30(+1.22%) |
Mar 23, 2011 | 24.47 | 24.84 | 24.45 | 24.82 | 5,235,338 | +0.05(+0.21%) |
Mar 22, 2011 | 24.84 | 24.86 | 24.68 | 24.77 | 5,093,181 | -0.13(-0.50%) |
Mar 21, 2011 | 24.91 | 24.96 | 24.83 | 24.90 | 7,013,835 | +0.49(+2.00%) |
Mar 18, 2011 | 24.50 | 24.51 | 24.29 | 24.41 | 8,283,908 | -0.00(-0.02%) |
Mar 17, 2011 | 24.51 | 24.52 | 24.26 | 24.41 | 9,451,083 | +0.28(+1.16%) |
Mar 16, 2011 | 24.35 | 24.47 | 23.81 | 24.13 | 20,868,312 | -0.91(-3.64%) |
Mar 15, 2011 | 24.77 | 25.08 | 24.77 | 25.05 | 9,329,333 | -0.24(-0.94%) |
Mar 14, 2011 | 25.12 | 25.30 | 25.02 | 25.28 | 6,258,364 | -0.10(-0.41%) |
Mar 11, 2011 | 25.14 | 25.43 | 25.11 | 25.39 | 4,996,171 | +0.06(+0.23%) |
Mar 10, 2011 | 25.39 | 25.44 | 25.26 | 25.33 | 13,276,036 | -0.47(-1.83%) |
Mar 09, 2011 | 25.75 | 25.85 | 25.68 | 25.80 | 5,521,268 | -0.05(-0.18%) |
Mar 08, 2011 | 25.58 | 25.88 | 25.52 | 25.85 | 6,716,231 | +0.45(+1.78%) |
Mar 07, 2011 | 25.72 | 25.76 | 25.30 | 25.40 | 6,280,617 | -0.10(-0.39%) |
Mar 04, 2011 | 25.52 | 25.55 | 25.20 | 25.50 | 12,677,341 | -0.42(-1.60%) |
Mar 03, 2011 | 25.60 | 25.93 | 25.60 | 25.91 | 6,292,452 | +0.25(+0.97%) |
Mar 02, 2011 | 25.58 | 25.74 | 25.50 | 25.67 | 4,885,804 | +0.26(+1.03%) |
Mar 01, 2011 | 25.78 | 25.83 | 25.31 | 25.40 | 15,081,691 | -0.88(-3.34%) |
Feb 28, 2011 | 25.95 | 26.34 | 25.91 | 26.28 | 12,367,893 | -1.04(-3.81%) |
Feb 25, 2011 | 27.24 | 27.38 | 27.19 | 27.32 | 4,271,646 | +0.49(+1.81%) |
Feb 24, 2011 | 26.74 | 26.86 | 26.58 | 26.83 | 4,053,500 | -0.10(-0.37%) |
Feb 23, 2011 | 27.15 | 27.17 | 26.72 | 26.93 | 6,145,903 | +0.20(+0.75%) |
Feb 22, 2011 | 26.81 | 27.07 | 26.68 | 26.73 | 5,682,582 | -1.23(-4.38%) |
Feb 18, 2011 | 28.00 | 28.04 | 27.88 | 27.96 | 2,453,487 | -0.18(-0.64%) |
Feb 17, 2011 | 28.18 | 28.21 | 28.07 | 28.14 | 4,243,408 | +0.49(+1.76%) |
Feb 16, 2011 | 27.49 | 27.76 | 27.46 | 27.66 | 4,478,597 | +0.68(+2.53%) |
Feb 15, 2011 | 27.15 | 27.21 | 26.96 | 26.97 | 3,236,039 | -0.06(-0.23%) |
Feb 14, 2011 | 27.04 | 27.14 | 26.96 | 27.04 | 2,664,168 | -0.27(-1.00%) |
Feb 11, 2011 | 27.04 | 27.45 | 27.03 | 27.31 | 5,560,319 | -0.10(-0.38%) |
Feb 10, 2011 | 27.82 | 27.54 | 27.22 | 27.41 | 4,213,263 | -0.41(-1.46%) |
Feb 09, 2011 | 27.76 | 27.98 | 27.68 | 27.82 | 5,979,793 | +0.31(+1.11%) |
Feb 08, 2011 | 27.27 | 27.59 | 27.25 | 27.51 | 5,321,636 | +0.40(+1.46%) |
Feb 07, 2011 | 27.10 | 27.21 | 27.08 | 27.12 | 4,638,574 | +0.04(+0.16%) |
Feb 04, 2011 | 27.21 | 27.23 | 27.04 | 27.07 | 5,103,260 | -0.25(-0.93%) |
Feb 03, 2011 | 27.26 | 27.34 | 27.07 | 27.33 | 4,948,857 | +0.23(+0.85%) |
Feb 02, 2011 | 26.96 | 27.18 | 26.85 | 27.10 | 4,954,066 | +0.58(+2.18%) |
Feb 01, 2011 | 26.31 | 26.68 | 26.29 | 26.52 | 5,599,161 | +0.45(+1.74%) |
Jan 31, 2011 | 26.00 | 26.13 | 25.91 | 26.07 | 3,360,800 | +0.23(+0.91%) |
Jan 28, 2011 | 26.11 | 26.19 | 25.77 | 25.83 | 5,927,014 | -0.62(-2.33%) |
Jan 27, 2011 | 26.48 | 26.55 | 26.41 | 26.45 | 2,993,423 | +0.07(+0.27%) |
Jan 26, 2011 | 26.54 | 26.67 | 26.29 | 26.38 | 3,755,235 | -0.03(-0.13%) |
Jan 25, 2011 | 26.16 | 26.52 | 26.14 | 26.41 | 4,113,389 | -0.19(-0.70%) |
Jan 24, 2011 | 26.48 | 26.70 | 26.47 | 26.60 | 2,527,096 | +0.08(+0.31%) |
Jan 21, 2011 | 26.58 | 26.65 | 26.39 | 26.52 | 3,285,129 | +0.01(+0.05%) |
Jan 20, 2011 | 26.41 | 26.61 | 26.31 | 26.50 | 4,623,966 | -0.24(-0.89%) |
Jan 19, 2011 | 26.93 | 27.06 | 26.71 | 26.74 | 4,261,657 | -0.25(-0.92%) |
Jan 18, 2011 | 27.02 | 27.14 | 26.97 | 26.99 | 3,720,001 | +0.20(+0.73%) |
Jan 14, 2011 | 26.61 | 26.88 | 26.57 | 26.79 | 3,073,176 | -0.01(-0.04%) |
Jan 13, 2011 | 26.99 | 27.03 | 26.77 | 26.80 | 6,500,888 | -0.04(-0.14%) |
Jan 12, 2011 | 26.56 | 26.85 | 26.49 | 26.84 | 9,133,426 | +1.26(+4.92%) |
Jan 11, 2011 | 25.63 | 25.71 | 25.49 | 25.58 | 6,339,043 | +0.55(+2.21%) |
Jan 10, 2011 | 24.96 | 25.07 | 24.85 | 25.03 | 2,898,509 | -0.21(-0.83%) |
Jan 07, 2011 | 25.42 | 25.47 | 25.13 | 25.24 | 3,976,389 | -0.18(-0.69%) |
Jan 06, 2011 | 25.69 | 25.70 | 25.26 | 25.41 | 3,632,476 | -0.05(-0.21%) |
Jan 05, 2011 | 25.14 | 25.47 | 25.14 | 25.47 | 7,895,758 | +0.62(+2.52%) |
Jan 04, 2011 | 24.93 | 24.94 | 24.75 | 24.84 | 4,982,894 | +0.21(+0.83%) |