Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 26.08 | 26.17 | 25.67 | 25.69 | 2,891,333 | -0.48(-1.84%) |
Dec 29, 2011 | 26.00 | 26.19 | 25.97 | 26.17 | 2,391,641 | +0.21(+0.83%) |
Dec 28, 2011 | 26.02 | 26.10 | 25.92 | 25.96 | 2,826,528 | -0.04(-0.16%) |
Dec 27, 2011 | 25.75 | 26.07 | 25.74 | 26.00 | 2,188,803 | +0.26(+1.01%) |
Dec 23, 2011 | 25.81 | 25.97 | 25.71 | 25.74 | 3,094,548 | +0.04(+0.16%) |
Dec 21, 2011 | 25.23 | 25.76 | 25.20 | 25.70 | 4,849,077 | +0.55(+2.17%) |
Dec 20, 2011 | 24.92 | 25.20 | 24.84 | 25.15 | 4,934,540 | +0.52(+2.10%) |
Dec 19, 2011 | 25.32 | 25.44 | 24.55 | 24.63 | 6,081,815 | -0.55(-2.19%) |
Dec 16, 2011 | 25.75 | 25.80 | 25.12 | 25.18 | 10,366,287 | -0.51(-1.99%) |
Dec 15, 2011 | 25.63 | 25.81 | 25.50 | 25.70 | 3,431,794 | +0.23(+0.89%) |
Dec 14, 2011 | 25.79 | 25.84 | 25.43 | 25.47 | 4,170,322 | -0.33(-1.28%) |
Dec 13, 2011 | 25.72 | 25.99 | 25.60 | 25.80 | 4,211,873 | +0.19(+0.75%) |
Dec 12, 2011 | 25.86 | 25.93 | 25.38 | 25.61 | 3,548,952 | -0.35(-1.36%) |
Dec 09, 2011 | 25.83 | 26.00 | 25.61 | 25.96 | 3,197,885 | +0.21(+0.81%) |
Dec 08, 2011 | 26.18 | 26.24 | 25.70 | 25.75 | 3,788,000 | -0.46(-1.77%) |
Dec 07, 2011 | 26.10 | 26.31 | 25.97 | 26.22 | 3,610,730 | +0.10(+0.38%) |
Dec 06, 2011 | 26.00 | 26.23 | 25.94 | 26.12 | 2,851,136 | +0.24(+0.92%) |
Dec 05, 2011 | 25.96 | 26.23 | 25.71 | 25.88 | 3,197,369 | +0.20(+0.77%) |
Dec 02, 2011 | 26.10 | 26.12 | 25.66 | 25.68 | 4,800,653 | -0.23(-0.89%) |
Dec 01, 2011 | 25.81 | 26.03 | 25.61 | 25.92 | 3,528,464 | +0.13(+0.49%) |
Nov 30, 2011 | 25.81 | 25.98 | 25.52 | 25.79 | 6,148,411 | +0.71(+2.84%) |
Nov 29, 2011 | 24.84 | 25.12 | 24.83 | 25.07 | 3,875,703 | +0.28(+1.15%) |
Nov 28, 2011 | 24.84 | 25.02 | 24.65 | 24.79 | 4,686,301 | +0.47(+1.93%) |
Nov 25, 2011 | 24.26 | 24.47 | 24.24 | 24.32 | 1,546,976 | +0.05(+0.19%) |
Nov 23, 2011 | 24.62 | 24.62 | 24.09 | 24.27 | 4,505,081 | -0.48(-1.94%) |
Nov 22, 2011 | 25.23 | 25.26 | 24.74 | 24.76 | 4,524,659 | -0.49(-1.95%) |
Nov 21, 2011 | 25.47 | 25.47 | 25.15 | 25.25 | 4,222,276 | -0.43(-1.67%) |
Nov 18, 2011 | 25.63 | 25.85 | 25.55 | 25.68 | 3,729,148 | +0.24(+0.93%) |
Nov 17, 2011 | 25.96 | 25.99 | 25.33 | 25.44 | 6,179,013 | -0.52(-1.99%) |
Nov 16, 2011 | 26.06 | 26.27 | 25.93 | 25.96 | 4,420,994 | -0.43(-1.65%) |
Nov 15, 2011 | 25.93 | 26.46 | 25.93 | 26.39 | 3,782,023 | +0.46(+1.77%) |
Nov 14, 2011 | 26.23 | 26.25 | 25.91 | 25.93 | 8,142,905 | -0.42(-1.61%) |
Nov 11, 2011 | 26.10 | 26.40 | 26.10 | 26.36 | 2,904,037 | +0.41(+1.56%) |
Nov 10, 2011 | 26.34 | 26.34 | 25.88 | 25.95 | 4,262,497 | +0.01(+0.02%) |
Nov 09, 2011 | 26.35 | 26.36 | 25.88 | 25.94 | 3,866,877 | -0.73(-2.74%) |
Nov 08, 2011 | 26.46 | 26.68 | 26.19 | 26.68 | 3,505,529 | +0.19(+0.72%) |
Nov 07, 2011 | 26.41 | 26.50 | 26.14 | 26.48 | 2,422,293 | +0.09(+0.35%) |
Nov 04, 2011 | 26.43 | 26.51 | 25.93 | 26.39 | 3,991,160 | -0.14(-0.55%) |
Nov 03, 2011 | 26.14 | 26.64 | 26.07 | 26.54 | 5,145,817 | +0.31(+1.19%) |
Nov 02, 2011 | 26.09 | 26.41 | 26.02 | 26.22 | 6,792,462 | +0.46(+1.78%) |
Nov 01, 2011 | 25.44 | 26.01 | 25.21 | 25.76 | 6,396,579 | +0.01(+0.02%) |
Oct 31, 2011 | 25.73 | 26.20 | 25.71 | 25.76 | 5,195,012 | -0.26(-0.99%) |
Oct 28, 2011 | 26.09 | 26.09 | 25.62 | 26.02 | 5,713,828 | -0.12(-0.46%) |
Oct 27, 2011 | 26.11 | 26.33 | 25.98 | 26.14 | 5,505,610 | +0.56(+2.17%) |
Oct 26, 2011 | 26.02 | 26.11 | 25.52 | 25.58 | 5,591,984 | -0.15(-0.60%) |
Oct 25, 2011 | 25.99 | 26.10 | 25.71 | 25.74 | 3,911,247 | -0.38(-1.45%) |
Oct 24, 2011 | 26.22 | 26.33 | 26.01 | 26.11 | 17,381,466 | -0.16(-0.61%) |
Oct 21, 2011 | 25.95 | 26.30 | 25.93 | 26.27 | 17,821,414 | +0.46(+1.78%) |
Oct 20, 2011 | 25.86 | 26.02 | 25.63 | 25.82 | 16,296,322 | +0.00(+0.00%) |
Oct 19, 2011 | 25.37 | 25.96 | 25.36 | 25.82 | 6,075,513 | +0.43(+1.69%) |
Oct 18, 2011 | 25.29 | 25.50 | 25.00 | 25.39 | 3,629,397 | +0.13(+0.52%) |
Oct 17, 2011 | 25.37 | 25.54 | 25.19 | 25.25 | 3,329,263 | -0.13(-0.50%) |
Oct 14, 2011 | 25.25 | 25.49 | 25.11 | 25.38 | 4,043,613 | +0.31(+1.23%) |
Oct 13, 2011 | 25.62 | 25.62 | 24.50 | 25.07 | 12,167,269 | -0.73(-2.84%) |
Oct 12, 2011 | 25.78 | 26.03 | 25.59 | 25.80 | 2,848,563 | +0.09(+0.33%) |
Oct 11, 2011 | 25.91 | 25.91 | 25.56 | 25.72 | 3,758,441 | -0.25(-0.97%) |
Oct 10, 2011 | 25.72 | 25.98 | 25.63 | 25.97 | 2,755,090 | +0.60(+2.35%) |
Oct 07, 2011 | 25.16 | 25.60 | 25.10 | 25.38 | 4,654,166 | +0.34(+1.37%) |
Oct 06, 2011 | 24.80 | 25.04 | 24.76 | 25.03 | 5,676,764 | +0.17(+0.67%) |
Oct 05, 2011 | 25.13 | 25.21 | 24.52 | 24.87 | 5,659,788 | -0.13(-0.50%) |
Oct 04, 2011 | 24.81 | 25.03 | 24.21 | 24.99 | 5,766,609 | +0.01(+0.02%) |
Oct 03, 2011 | 25.83 | 25.96 | 24.89 | 24.99 | 5,284,272 | -0.74(-2.90%) |
Sep 30, 2011 | 25.88 | 26.10 | 25.72 | 25.73 | 4,857,946 | -0.29(-1.10%) |
Sep 29, 2011 | 26.09 | 26.10 | 25.70 | 26.02 | 8,819,130 | +0.35(+1.36%) |
Sep 28, 2011 | 25.88 | 26.10 | 25.58 | 25.67 | 4,295,429 | -0.17(-0.67%) |
Sep 27, 2011 | 26.21 | 26.33 | 25.72 | 25.84 | 4,987,338 | -0.14(-0.53%) |
Sep 26, 2011 | 26.02 | 26.07 | 25.67 | 25.98 | 3,879,980 | +0.13(+0.49%) |
Sep 23, 2011 | 25.16 | 26.01 | 25.16 | 25.85 | 4,957,281 | +0.37(+1.44%) |
Sep 22, 2011 | 25.40 | 25.58 | 25.13 | 25.48 | 6,232,333 | -0.48(-1.85%) |
Sep 21, 2011 | 26.30 | 26.54 | 25.95 | 25.97 | 4,371,941 | -0.40(-1.52%) |
Sep 20, 2011 | 25.83 | 26.65 | 25.72 | 26.37 | 4,767,067 | +0.62(+2.43%) |
Sep 19, 2011 | 25.66 | 25.82 | 25.47 | 25.74 | 3,167,250 | -0.29(-1.10%) |
Sep 16, 2011 | 25.82 | 26.06 | 25.64 | 26.03 | 5,040,088 | +0.36(+1.41%) |
Sep 15, 2011 | 25.45 | 25.75 | 25.33 | 25.67 | 2,649,538 | +0.40(+1.56%) |
Sep 14, 2011 | 24.97 | 25.48 | 24.77 | 25.27 | 3,607,803 | +0.33(+1.31%) |
Sep 13, 2011 | 24.82 | 24.99 | 24.52 | 24.95 | 3,202,821 | +0.18(+0.74%) |
Sep 12, 2011 | 24.20 | 24.76 | 24.19 | 24.76 | 4,131,185 | +0.29(+1.19%) |
Sep 09, 2011 | 24.95 | 24.95 | 24.34 | 24.47 | 5,229,684 | -0.72(-2.87%) |
Sep 08, 2011 | 24.80 | 25.38 | 24.78 | 25.19 | 4,009,793 | +0.27(+1.08%) |
Sep 07, 2011 | 24.87 | 25.07 | 24.70 | 24.92 | 6,062,382 | +0.34(+1.37%) |
Sep 06, 2011 | 24.13 | 24.60 | 23.90 | 24.58 | 4,280,237 | -0.06(-0.26%) |
Sep 02, 2011 | 24.85 | 24.96 | 24.62 | 24.65 | 3,222,939 | -0.52(-2.07%) |
Sep 01, 2011 | 25.36 | 25.47 | 25.14 | 25.17 | 4,780,505 | -0.18(-0.72%) |
Aug 31, 2011 | 25.21 | 25.39 | 25.19 | 25.35 | 7,061,284 | +0.23(+0.91%) |
Aug 30, 2011 | 24.81 | 25.24 | 24.81 | 25.12 | 5,219,959 | +0.15(+0.62%) |
Aug 29, 2011 | 24.65 | 25.01 | 24.60 | 24.97 | 4,713,245 | +0.60(+2.47%) |
Aug 26, 2011 | 24.32 | 24.52 | 23.76 | 24.37 | 3,723,238 | -0.11(-0.47%) |
Aug 25, 2011 | 25.05 | 25.05 | 24.36 | 24.48 | 4,480,007 | -0.46(-1.84%) |
Aug 24, 2011 | 24.64 | 25.07 | 24.41 | 24.94 | 6,123,912 | +0.57(+2.35%) |
Aug 23, 2011 | 23.80 | 24.37 | 23.57 | 24.37 | 6,104,904 | +0.68(+2.85%) |
Aug 22, 2011 | 24.25 | 24.33 | 23.60 | 23.69 | 5,267,898 | -0.23(-0.96%) |
Aug 19, 2011 | 23.94 | 24.18 | 23.73 | 23.92 | 5,671,339 | -0.22(-0.93%) |
Aug 18, 2011 | 24.15 | 24.33 | 23.87 | 24.14 | 5,883,461 | -0.53(-2.14%) |
Aug 17, 2011 | 24.45 | 24.89 | 24.44 | 24.67 | 3,746,737 | +0.29(+1.17%) |
Aug 16, 2011 | 24.22 | 24.50 | 24.16 | 24.38 | 4,328,398 | -0.12(-0.49%) |
Aug 15, 2011 | 23.82 | 24.52 | 23.75 | 24.50 | 6,136,060 | +0.84(+3.53%) |
Aug 12, 2011 | 23.99 | 24.25 | 23.52 | 23.67 | 5,398,042 | -0.29(-1.20%) |
Aug 11, 2011 | 22.91 | 24.23 | 22.87 | 23.95 | 6,772,330 | +1.21(+5.34%) |
Aug 10, 2011 | 23.05 | 23.46 | 22.67 | 22.74 | 9,457,072 | -0.65(-2.79%) |
Aug 09, 2011 | 23.23 | 23.43 | 22.21 | 23.39 | 11,029,364 | +0.94(+4.18%) |
Aug 08, 2011 | 23.23 | 23.44 | 22.33 | 22.45 | 15,466,885 | -1.24(-5.25%) |
Aug 05, 2011 | 23.79 | 23.83 | 23.04 | 23.70 | 10,032,920 | +0.03(+0.15%) |
Aug 04, 2011 | 24.63 | 24.82 | 23.63 | 23.66 | 7,917,835 | -1.24(-4.99%) |
Aug 03, 2011 | 24.87 | 24.99 | 24.54 | 24.91 | 5,538,846 | -0.06(-0.23%) |
Aug 02, 2011 | 25.32 | 25.43 | 24.96 | 24.96 | 10,255,911 | -0.40(-1.58%) |
Aug 01, 2011 | 25.38 | 25.47 | 25.23 | 25.36 | 11,597,882 | +0.10(+0.40%) |
Jul 29, 2011 | 25.25 | 25.56 | 25.10 | 25.26 | 15,056,473 | -0.14(-0.56%) |
Jul 28, 2011 | 25.55 | 25.58 | 25.32 | 25.40 | 14,708,975 | -0.13(-0.51%) |
Jul 27, 2011 | 25.53 | 25.72 | 25.45 | 25.53 | 4,121,769 | -0.12(-0.48%) |
Jul 26, 2011 | 25.67 | 25.74 | 25.48 | 25.66 | 3,629,259 | +0.01(+0.02%) |
Jul 25, 2011 | 25.19 | 25.74 | 25.13 | 25.65 | 6,815,463 | +0.55(+2.21%) |
Jul 22, 2011 | 25.15 | 25.15 | 25.05 | 25.10 | 3,023,535 | -0.10(-0.38%) |
Jul 21, 2011 | 25.00 | 25.28 | 24.90 | 25.19 | 4,360,078 | +0.62(+2.53%) |
Jul 20, 2011 | 24.47 | 24.73 | 24.35 | 24.57 | 2,470,724 | +0.19(+0.79%) |
Jul 19, 2011 | 24.28 | 24.43 | 24.08 | 24.38 | 3,099,213 | +0.12(+0.49%) |
Jul 18, 2011 | 24.39 | 24.47 | 24.20 | 24.26 | 2,946,562 | -0.23(-0.92%) |
Jul 15, 2011 | 24.61 | 24.65 | 24.34 | 24.49 | 4,755,289 | -0.06(-0.23%) |
Jul 14, 2011 | 24.74 | 24.84 | 24.51 | 24.54 | 3,795,125 | -0.20(-0.80%) |
Jul 13, 2011 | 24.96 | 25.04 | 24.70 | 24.74 | 3,438,892 | -0.10(-0.39%) |
Jul 12, 2011 | 24.84 | 25.09 | 24.79 | 24.84 | 4,979,868 | -0.10(-0.41%) |
Jul 11, 2011 | 25.01 | 25.05 | 24.80 | 24.94 | 3,116,605 | -0.32(-1.25%) |
Jul 08, 2011 | 25.12 | 25.27 | 25.00 | 25.26 | 3,106,083 | -0.01(-0.05%) |
Jul 07, 2011 | 25.14 | 25.34 | 25.05 | 25.27 | 3,387,933 | +0.27(+1.09%) |
Jul 06, 2011 | 24.93 | 25.10 | 24.83 | 25.00 | 2,423,100 | +0.05(+0.20%) |
Jul 05, 2011 | 25.13 | 25.13 | 24.83 | 24.95 | 3,490,313 | -0.31(-1.21%) |
Jul 01, 2011 | 24.90 | 25.29 | 24.81 | 25.25 | 3,346,941 | +0.27(+1.09%) |
Jun 30, 2011 | 24.88 | 25.04 | 24.70 | 24.98 | 3,021,921 | +0.11(+0.46%) |
Jun 29, 2011 | 24.65 | 24.94 | 24.56 | 24.87 | 3,772,949 | +0.27(+1.08%) |
Jun 28, 2011 | 24.52 | 24.63 | 24.40 | 24.60 | 3,243,517 | +0.13(+0.53%) |
Jun 27, 2011 | 24.39 | 24.65 | 24.37 | 24.47 | 3,021,182 | +0.11(+0.46%) |
Jun 24, 2011 | 24.50 | 24.67 | 24.24 | 24.36 | 10,528,478 | -0.14(-0.58%) |
Jun 23, 2011 | 24.63 | 24.68 | 24.23 | 24.50 | 4,372,779 | -0.34(-1.37%) |
Jun 22, 2011 | 24.94 | 25.09 | 24.75 | 24.84 | 3,468,942 | -0.18(-0.70%) |
Jun 21, 2011 | 25.05 | 25.31 | 24.88 | 25.01 | 10,616,273 | +0.03(+0.11%) |
Jun 20, 2011 | 24.91 | 24.99 | 24.86 | 24.99 | 3,546,629 | +0.24(+0.96%) |
Jun 17, 2011 | 24.72 | 24.97 | 24.63 | 24.75 | 5,486,647 | +0.19(+0.76%) |
Jun 16, 2011 | 24.34 | 24.76 | 24.34 | 24.56 | 4,475,309 | +0.22(+0.91%) |
Jun 15, 2011 | 24.61 | 24.79 | 24.18 | 24.34 | 5,115,534 | -0.44(-1.78%) |
Jun 14, 2011 | 25.00 | 25.00 | 24.66 | 24.78 | 5,637,919 | +0.48(+1.98%) |
Jun 13, 2011 | 24.53 | 24.54 | 24.27 | 24.30 | 4,773,456 | -0.15(-0.60%) |
Jun 10, 2011 | 24.62 | 24.63 | 24.38 | 24.45 | 3,999,018 | -0.31(-1.23%) |
Jun 09, 2011 | 24.58 | 24.86 | 24.41 | 24.75 | 4,119,171 | +0.23(+0.92%) |
Jun 08, 2011 | 24.58 | 24.67 | 24.35 | 24.53 | 5,398,734 | -0.01(-0.02%) |
Jun 07, 2011 | 24.61 | 24.84 | 24.53 | 24.53 | 3,516,835 | +0.02(+0.07%) |
Jun 06, 2011 | 24.63 | 24.69 | 24.39 | 24.52 | 3,294,477 | -0.19(-0.78%) |
Jun 03, 2011 | 24.58 | 24.76 | 24.29 | 24.71 | 9,266,249 | -0.44(-1.73%) |
May 24, 2011 | 25.00 | 25.36 | 24.89 | 25.14 | 4,022,608 | +0.26(+1.05%) |
May 23, 2011 | 25.10 | 25.31 | 24.82 | 24.88 | 6,088,525 | -0.44(-1.74%) |
May 20, 2011 | 25.32 | 25.42 | 25.17 | 25.32 | 6,189,448 | -0.02(-0.09%) |
May 19, 2011 | 25.38 | 25.46 | 25.25 | 25.35 | 6,045,115 | -0.04(-0.16%) |
May 18, 2011 | 25.70 | 25.73 | 25.14 | 25.39 | 8,312,795 | -0.38(-1.47%) |
May 17, 2011 | 25.04 | 25.82 | 25.03 | 25.77 | 11,374,636 | +0.60(+2.38%) |
May 16, 2011 | 25.29 | 25.91 | 25.09 | 25.17 | 17,577,150 | +1.10(+4.59%) |
May 13, 2011 | 24.58 | 24.64 | 24.02 | 24.06 | 10,895,721 | -0.58(-2.36%) |
May 12, 2011 | 24.05 | 24.67 | 24.05 | 24.65 | 8,267,668 | +0.54(+2.23%) |
May 11, 2011 | 24.20 | 24.22 | 23.93 | 24.11 | 5,972,759 | -0.12(-0.49%) |
May 10, 2011 | 23.77 | 24.53 | 23.77 | 24.23 | 15,139,634 | +0.70(+2.98%) |
May 09, 2011 | 23.55 | 23.62 | 23.31 | 23.53 | 4,485,102 | +0.00(+0.00%) |
May 06, 2011 | 23.49 | 23.73 | 23.43 | 23.53 | 5,613,635 | +0.19(+0.82%) |
May 05, 2011 | 23.53 | 23.59 | 23.25 | 23.33 | 7,039,282 | -0.35(-1.46%) |
May 04, 2011 | 23.54 | 23.84 | 23.40 | 23.68 | 9,156,287 | +0.21(+0.92%) |
May 03, 2011 | 23.17 | 23.51 | 22.78 | 23.46 | 16,037,184 | +1.34(+6.06%) |
May 02, 2011 | 22.15 | 22.16 | 22.10 | 22.12 | 8,067,006 | -0.19(-0.85%) |
Apr 29, 2011 | 22.23 | 22.36 | 22.07 | 22.31 | 5,489,705 | +0.08(+0.38%) |
Apr 28, 2011 | 22.12 | 22.27 | 21.99 | 22.23 | 3,378,523 | +0.11(+0.51%) |
Apr 27, 2011 | 22.00 | 22.18 | 21.89 | 22.12 | 3,850,851 | +0.13(+0.58%) |
Apr 26, 2011 | 21.77 | 22.06 | 21.73 | 21.99 | 5,109,077 | +0.37(+1.73%) |
Apr 25, 2011 | 21.77 | 21.80 | 21.61 | 21.61 | 4,555,000 | -0.10(-0.44%) |
Apr 21, 2011 | 21.78 | 21.88 | 21.67 | 21.71 | 2,442,255 | -0.01(-0.03%) |
Apr 20, 2011 | 21.61 | 21.82 | 21.54 | 21.72 | 4,274,984 | +0.21(+0.96%) |
Apr 19, 2011 | 21.30 | 21.64 | 21.27 | 21.51 | 5,395,524 | +0.22(+1.05%) |
Apr 18, 2011 | 21.22 | 21.50 | 21.16 | 21.29 | 3,734,076 | -0.16(-0.73%) |
Apr 15, 2011 | 21.43 | 21.65 | 21.41 | 21.44 | 5,904,033 | +0.16(+0.76%) |
Apr 14, 2011 | 21.04 | 21.33 | 20.98 | 21.28 | 6,911,577 | +0.22(+1.03%) |
Apr 13, 2011 | 20.77 | 21.08 | 20.69 | 21.06 | 7,917,082 | +0.40(+1.95%) |
Apr 12, 2011 | 20.43 | 20.69 | 20.38 | 20.66 | 6,967,374 | +0.13(+0.65%) |
Apr 11, 2011 | 20.73 | 20.76 | 20.42 | 20.53 | 8,099,410 | -0.21(-1.00%) |
Apr 08, 2011 | 20.73 | 20.79 | 20.60 | 20.73 | 3,659,009 | -0.02(-0.08%) |
Apr 07, 2011 | 20.76 | 20.76 | 20.58 | 20.75 | 3,640,860 | -0.07(-0.32%) |
Apr 06, 2011 | 20.56 | 20.84 | 20.50 | 20.82 | 4,233,657 | +0.28(+1.39%) |
Apr 05, 2011 | 20.67 | 20.73 | 20.51 | 20.53 | 3,401,746 | -0.19(-0.92%) |
Apr 04, 2011 | 20.81 | 20.86 | 20.59 | 20.72 | 3,495,828 | -0.08(-0.38%) |
Apr 01, 2011 | 20.77 | 20.91 | 20.70 | 20.80 | 3,499,992 | +0.09(+0.43%) |
Mar 31, 2011 | 20.73 | 20.78 | 20.52 | 20.71 | 4,484,412 | -0.02(-0.08%) |
Mar 30, 2011 | 20.73 | 20.73 | 20.73 | 20.73 | 6,088,916 | +0.37(+1.84%) |
Mar 29, 2011 | 20.27 | 20.42 | 20.20 | 20.35 | 6,560,536 | +0.11(+0.55%) |
Mar 28, 2011 | 20.47 | 20.49 | 20.24 | 20.24 | 6,383,607 | -0.16(-0.79%) |
Mar 25, 2011 | 20.48 | 20.49 | 20.36 | 20.40 | 5,568,538 | -0.02(-0.11%) |
Mar 24, 2011 | 20.57 | 20.63 | 20.39 | 20.43 | 5,034,400 | -0.07(-0.35%) |
Mar 23, 2011 | 20.51 | 20.58 | 20.41 | 20.50 | 4,027,150 | -0.06(-0.27%) |
Mar 22, 2011 | 20.56 | 20.69 | 20.39 | 20.55 | 7,475,684 | +0.01(+0.05%) |
Mar 21, 2011 | 20.50 | 20.57 | 20.43 | 20.54 | 6,267,073 | +0.15(+0.74%) |
Mar 18, 2011 | 20.58 | 20.67 | 20.33 | 20.39 | 7,284,022 | -0.02(-0.11%) |
Mar 17, 2011 | 20.67 | 20.67 | 20.16 | 20.41 | 7,859,193 | -0.01(-0.05%) |
Mar 16, 2011 | 20.79 | 20.87 | 20.29 | 20.43 | 9,328,952 | -0.36(-1.75%) |
Mar 15, 2011 | 20.99 | 21.40 | 20.78 | 20.79 | 7,876,702 | -0.61(-2.84%) |
Mar 14, 2011 | 21.31 | 21.52 | 21.10 | 21.40 | 6,012,960 | -0.07(-0.34%) |
Mar 11, 2011 | 21.29 | 21.60 | 21.29 | 21.47 | 5,944,334 | +0.07(+0.34%) |
Mar 10, 2011 | 21.43 | 21.83 | 21.37 | 21.40 | 6,781,301 | -0.20(-0.90%) |
Mar 09, 2011 | 20.97 | 21.66 | 20.95 | 21.59 | 10,534,864 | +0.66(+3.15%) |
Mar 08, 2011 | 20.84 | 21.05 | 20.81 | 20.93 | 4,754,717 | +0.12(+0.59%) |
Mar 07, 2011 | 20.68 | 20.98 | 20.68 | 20.81 | 5,506,393 | +0.15(+0.70%) |
Mar 04, 2011 | 20.72 | 20.73 | 20.36 | 20.67 | 10,475,379 | -0.08(-0.38%) |
Mar 03, 2011 | 21.01 | 21.07 | 20.51 | 20.74 | 13,675,219 | -0.09(-0.46%) |
Mar 02, 2011 | 20.92 | 20.96 | 20.68 | 20.84 | 7,232,533 | -0.14(-0.67%) |
Mar 01, 2011 | 21.43 | 21.44 | 20.97 | 20.98 | 7,351,896 | -0.39(-1.84%) |
Feb 28, 2011 | 21.07 | 21.56 | 20.90 | 21.37 | 7,281,152 | +0.60(+2.89%) |
Feb 25, 2011 | 21.10 | 21.15 | 20.77 | 20.77 | 11,929,181 | -0.23(-1.07%) |
Feb 24, 2011 | 21.00 | 21.21 | 20.77 | 21.00 | 8,302,072 | +0.05(+0.24%) |
Feb 23, 2011 | 21.04 | 21.19 | 20.91 | 20.95 | 5,739,915 | -0.08(-0.37%) |
Feb 22, 2011 | 20.68 | 21.26 | 20.68 | 21.03 | 7,572,245 | +0.17(+0.82%) |
Feb 18, 2011 | 21.05 | 21.08 | 20.79 | 20.85 | 6,527,386 | -0.20(-0.97%) |
Feb 17, 2011 | 21.12 | 21.17 | 20.94 | 21.06 | 6,741,852 | -0.08(-0.39%) |
Feb 16, 2011 | 21.32 | 21.57 | 20.94 | 21.14 | 9,532,971 | -0.43(-1.99%) |
Feb 15, 2011 | 21.47 | 21.72 | 21.34 | 21.57 | 4,229,652 | +0.12(+0.54%) |
Feb 14, 2011 | 21.91 | 21.94 | 21.38 | 21.45 | 6,180,642 | -0.41(-1.89%) |
Feb 11, 2011 | 22.11 | 22.15 | 21.77 | 21.87 | 6,991,986 | -0.31(-1.39%) |
Feb 10, 2011 | 21.89 | 22.19 | 21.83 | 22.18 | 5,872,797 | +0.20(+0.93%) |
Feb 09, 2011 | 21.88 | 21.98 | 21.81 | 21.97 | 5,120,600 | +0.00(+0.00%) |
Feb 08, 2011 | 21.98 | 22.00 | 21.86 | 21.97 | 2,461,421 | +0.01(+0.03%) |
Feb 07, 2011 | 21.85 | 22.01 | 21.79 | 21.97 | 3,491,018 | +0.16(+0.73%) |
Feb 04, 2011 | 22.12 | 22.12 | 21.71 | 21.81 | 7,537,855 | -0.26(-1.17%) |
Feb 03, 2011 | 22.14 | 22.26 | 21.75 | 22.07 | 18,457,684 | -0.29(-1.28%) |
Feb 02, 2011 | 21.77 | 22.45 | 21.77 | 22.35 | 10,591,345 | +0.48(+2.21%) |
Feb 01, 2011 | 21.63 | 21.91 | 21.55 | 21.87 | 17,111,088 | +0.34(+1.59%) |
Jan 31, 2011 | 21.39 | 21.60 | 21.36 | 21.53 | 6,014,738 | +0.19(+0.90%) |
Jan 28, 2011 | 21.75 | 21.97 | 21.33 | 21.33 | 5,155,115 | -0.40(-1.82%) |
Jan 27, 2011 | 21.45 | 21.79 | 21.38 | 21.73 | 5,713,288 | +0.31(+1.44%) |
Jan 26, 2011 | 21.52 | 21.61 | 21.26 | 21.42 | 8,413,667 | -0.03(-0.13%) |
Jan 25, 2011 | 21.69 | 21.70 | 21.31 | 21.45 | 6,593,993 | -0.25(-1.14%) |
Jan 24, 2011 | 21.74 | 21.91 | 21.67 | 21.70 | 4,664,576 | -0.08(-0.35%) |
Jan 21, 2011 | 21.71 | 21.81 | 21.63 | 21.77 | 5,177,308 | +0.09(+0.43%) |
Jan 20, 2011 | 21.37 | 21.71 | 21.37 | 21.68 | 7,697,235 | +0.32(+1.49%) |
Jan 19, 2011 | 21.29 | 21.41 | 21.28 | 21.36 | 4,399,398 | +0.03(+0.16%) |
Jan 18, 2011 | 21.17 | 21.40 | 21.10 | 21.33 | 4,578,896 | +0.09(+0.41%) |
Jan 14, 2011 | 21.05 | 21.25 | 21.00 | 21.24 | 3,483,676 | +0.13(+0.63%) |
Jan 13, 2011 | 21.06 | 21.17 | 21.00 | 21.11 | 7,608,179 | +0.04(+0.21%) |
Jan 12, 2011 | 21.05 | 21.20 | 21.01 | 21.06 | 5,024,445 | +0.12(+0.55%) |
Jan 11, 2011 | 21.10 | 21.10 | 20.86 | 20.95 | 6,654,234 | -0.10(-0.47%) |
Jan 10, 2011 | 20.96 | 21.05 | 20.83 | 21.05 | 15,713,152 | +0.00(+0.00%) |
Jan 07, 2011 | 21.01 | 21.15 | 20.88 | 21.05 | 12,600,881 | +0.22(+1.06%) |
Jan 06, 2011 | 20.88 | 21.00 | 20.72 | 20.83 | 12,656,962 | -0.09(-0.45%) |
Jan 05, 2011 | 20.78 | 20.98 | 20.72 | 20.92 | 5,059,058 | +0.07(+0.34%) |
Jan 04, 2011 | 20.73 | 20.90 | 20.48 | 20.85 | 4,693,908 | +0.13(+0.61%) |