Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 20.01 | 20.16 | 19.59 | 19.75 | 4,661,066 | -0.07(-0.36%) |
Jan 30, 2012 | 19.64 | 19.93 | 19.40 | 19.82 | 4,579,035 | -0.04(-0.20%) |
Jan 27, 2012 | 19.66 | 20.10 | 19.53 | 19.86 | 6,427,980 | +0.09(+0.44%) |
Jan 26, 2012 | 19.96 | 20.14 | 19.61 | 19.77 | 6,927,502 | -0.13(-0.67%) |
Jan 25, 2012 | 19.81 | 20.02 | 19.57 | 19.91 | 6,748,397 | -0.01(-0.04%) |
Jan 24, 2012 | 19.73 | 19.96 | 19.47 | 19.92 | 4,697,677 | -0.09(-0.47%) |
Jan 23, 2012 | 20.21 | 20.37 | 19.89 | 20.01 | 4,486,585 | -0.17(-0.82%) |
Jan 20, 2012 | 20.03 | 20.32 | 19.92 | 20.18 | 6,293,783 | +0.08(+0.39%) |
Jan 19, 2012 | 19.99 | 20.29 | 19.88 | 20.10 | 5,092,836 | +0.25(+1.27%) |
Jan 18, 2012 | 19.24 | 19.86 | 19.00 | 19.85 | 6,251,625 | +0.53(+2.73%) |
Jan 17, 2012 | 19.81 | 19.99 | 19.17 | 19.32 | 5,726,552 | -0.31(-1.56%) |
Jan 13, 2012 | 19.70 | 19.70 | 19.19 | 19.62 | 4,140,463 | -0.38(-1.89%) |
Jan 12, 2012 | 20.07 | 20.18 | 19.73 | 20.00 | 4,378,919 | +0.05(+0.24%) |
Jan 11, 2012 | 19.62 | 20.05 | 19.48 | 19.96 | 5,635,698 | +0.24(+1.20%) |
Jan 10, 2012 | 19.22 | 19.93 | 19.16 | 19.72 | 9,660,812 | +0.84(+4.46%) |
Jan 09, 2012 | 18.62 | 18.88 | 18.48 | 18.88 | 5,245,057 | +0.36(+1.95%) |
Jan 06, 2012 | 18.92 | 19.00 | 18.49 | 18.52 | 6,602,801 | -0.29(-1.55%) |
Jan 05, 2012 | 18.71 | 18.96 | 18.41 | 18.81 | 6,285,579 | -0.01(-0.04%) |
Jan 04, 2012 | 18.85 | 18.96 | 18.65 | 18.81 | 4,700,489 | +0.57(+3.10%) |
Dec 30, 2011 | 18.28 | 18.40 | 18.15 | 18.25 | 2,880,793 | -0.03(-0.17%) |
Dec 29, 2011 | 18.08 | 18.35 | 18.05 | 18.28 | 4,156,536 | +0.21(+1.18%) |
Dec 28, 2011 | 18.77 | 18.86 | 18.02 | 18.07 | 4,839,110 | -0.68(-3.61%) |
Dec 27, 2011 | 19.00 | 19.07 | 18.72 | 18.74 | 3,932,156 | -0.29(-1.53%) |
Dec 23, 2011 | 19.17 | 19.17 | 18.85 | 19.04 | 3,882,876 | +0.09(+0.50%) |
Dec 21, 2011 | 18.73 | 19.11 | 18.72 | 18.94 | 5,793,274 | +0.26(+1.39%) |
Dec 20, 2011 | 17.91 | 18.88 | 17.86 | 18.68 | 8,647,465 | +1.09(+6.22%) |
Dec 19, 2011 | 18.39 | 18.42 | 17.45 | 17.59 | 6,483,012 | -0.79(-4.28%) |
Dec 16, 2011 | 18.45 | 18.78 | 18.22 | 18.37 | 9,201,409 | +0.11(+0.60%) |
Dec 15, 2011 | 18.25 | 18.50 | 18.15 | 18.26 | 6,610,179 | +0.35(+1.93%) |
Dec 14, 2011 | 17.71 | 18.25 | 17.66 | 17.92 | 6,500,191 | -0.04(-0.22%) |
Dec 13, 2011 | 18.51 | 18.59 | 17.70 | 17.96 | 7,374,687 | -0.36(-1.97%) |
Dec 12, 2011 | 18.56 | 18.58 | 18.09 | 18.32 | 6,794,988 | -0.65(-3.40%) |
Dec 09, 2011 | 18.37 | 19.03 | 18.35 | 18.96 | 6,309,891 | +0.79(+4.33%) |
Dec 08, 2011 | 19.01 | 19.01 | 18.11 | 18.18 | 8,537,464 | -1.06(-5.52%) |
Dec 07, 2011 | 18.89 | 19.33 | 18.73 | 19.24 | 6,613,322 | +0.31(+1.66%) |
Dec 06, 2011 | 18.45 | 19.22 | 18.20 | 18.92 | 8,581,926 | +0.39(+2.08%) |
Dec 05, 2011 | 18.59 | 18.92 | 18.31 | 18.54 | 6,244,224 | +0.31(+1.68%) |
Dec 02, 2011 | 18.34 | 18.64 | 17.98 | 18.23 | 8,731,518 | +0.14(+0.78%) |
Dec 01, 2011 | 18.21 | 18.34 | 17.96 | 18.09 | 7,707,419 | -0.24(-1.33%) |
Nov 30, 2011 | 17.30 | 18.34 | 17.08 | 18.34 | 13,866,391 | +1.71(+10.32%) |
Nov 29, 2011 | 16.44 | 16.83 | 16.22 | 16.62 | 7,419,097 | +0.20(+1.25%) |
Nov 28, 2011 | 16.57 | 16.61 | 16.20 | 16.42 | 6,341,024 | +0.63(+3.99%) |
Nov 25, 2011 | 15.70 | 16.16 | 15.70 | 15.79 | 2,617,496 | -0.02(-0.15%) |
Nov 23, 2011 | 16.32 | 16.38 | 15.80 | 15.81 | 4,411,150 | -0.72(-4.33%) |
Nov 22, 2011 | 16.44 | 16.86 | 16.40 | 16.53 | 5,165,909 | +0.00(+0.00%) |
Nov 21, 2011 | 16.89 | 16.95 | 16.29 | 16.53 | 7,070,926 | -0.68(-3.98%) |
Nov 18, 2011 | 17.34 | 17.38 | 16.91 | 17.21 | 6,784,848 | +0.00(+0.00%) |
Nov 17, 2011 | 17.70 | 17.87 | 17.10 | 17.21 | 7,399,131 | -0.45(-2.54%) |
Nov 16, 2011 | 18.04 | 18.26 | 17.63 | 17.66 | 10,979,072 | -0.53(-2.90%) |
Nov 15, 2011 | 18.53 | 18.70 | 18.17 | 18.19 | 17,460,390 | -0.33(-1.78%) |
Nov 14, 2011 | 18.70 | 18.74 | 18.33 | 18.52 | 5,435,070 | -0.24(-1.30%) |
Nov 11, 2011 | 18.45 | 18.88 | 18.40 | 18.76 | 4,651,825 | +0.55(+3.02%) |
Nov 10, 2011 | 18.06 | 18.41 | 17.89 | 18.21 | 7,761,504 | +0.48(+2.71%) |
Nov 09, 2011 | 18.30 | 18.32 | 17.70 | 17.73 | 9,807,520 | -1.20(-6.32%) |
Nov 08, 2011 | 18.80 | 18.98 | 18.37 | 18.92 | 6,347,541 | +0.27(+1.43%) |
Nov 07, 2011 | 18.73 | 18.87 | 18.17 | 18.66 | 5,917,034 | -0.15(-0.79%) |
Nov 04, 2011 | 18.46 | 19.07 | 18.21 | 18.81 | 10,433,083 | -0.57(-2.92%) |
Nov 03, 2011 | 19.22 | 19.49 | 18.56 | 19.37 | 8,058,182 | +0.35(+1.82%) |
Nov 02, 2011 | 18.89 | 19.27 | 18.60 | 19.03 | 6,997,177 | +0.61(+3.29%) |
Nov 01, 2011 | 18.43 | 19.04 | 18.24 | 18.42 | 11,367,161 | -1.00(-5.14%) |
Oct 31, 2011 | 20.31 | 20.31 | 19.42 | 19.42 | 8,730,139 | -1.30(-6.26%) |
Oct 28, 2011 | 20.49 | 21.04 | 20.46 | 20.72 | 7,059,811 | -0.14(-0.68%) |
Oct 27, 2011 | 20.68 | 21.36 | 20.41 | 20.86 | 14,922,976 | +0.94(+4.74%) |
Oct 26, 2011 | 19.37 | 20.12 | 19.22 | 19.92 | 11,635,759 | +0.90(+4.71%) |
Oct 25, 2011 | 19.53 | 19.59 | 18.90 | 19.02 | 8,897,512 | -0.76(-3.82%) |
Oct 24, 2011 | 18.84 | 19.85 | 18.78 | 19.77 | 10,044,585 | +0.89(+4.71%) |
Oct 21, 2011 | 18.26 | 18.89 | 18.26 | 18.89 | 9,525,699 | +0.87(+4.80%) |
Oct 20, 2011 | 17.78 | 18.13 | 17.42 | 18.02 | 10,412,898 | +0.28(+1.60%) |
Oct 19, 2011 | 18.30 | 18.80 | 17.64 | 17.74 | 10,929,682 | -0.70(-3.80%) |
Oct 18, 2011 | 17.53 | 18.67 | 17.24 | 18.44 | 10,090,981 | +0.94(+5.40%) |
Oct 17, 2011 | 18.30 | 18.40 | 17.46 | 17.49 | 7,287,969 | -0.89(-4.84%) |
Oct 14, 2011 | 18.43 | 18.48 | 17.90 | 18.38 | 6,319,475 | +0.27(+1.48%) |
Oct 13, 2011 | 18.43 | 18.48 | 17.66 | 18.11 | 7,675,633 | -0.57(-3.07%) |
Oct 12, 2011 | 17.89 | 19.04 | 17.75 | 18.69 | 13,401,887 | +1.09(+6.21%) |
Oct 11, 2011 | 17.30 | 17.84 | 17.03 | 17.60 | 6,826,733 | +0.14(+0.81%) |
Oct 10, 2011 | 17.02 | 17.45 | 16.91 | 17.45 | 6,865,252 | +0.96(+5.82%) |
Oct 07, 2011 | 17.43 | 17.45 | 16.38 | 16.49 | 9,447,335 | -0.83(-4.77%) |
Oct 06, 2011 | 17.15 | 17.33 | 16.79 | 17.32 | 9,522,405 | +0.52(+3.09%) |
Oct 05, 2011 | 16.10 | 16.90 | 15.60 | 16.80 | 13,531,278 | +0.64(+3.94%) |
Oct 04, 2011 | 15.76 | 16.20 | 15.09 | 16.16 | 16,585,739 | +0.07(+0.44%) |
Oct 03, 2011 | 17.38 | 17.41 | 15.95 | 16.09 | 12,319,632 | -1.17(-6.79%) |
Sep 30, 2011 | 17.72 | 17.98 | 17.21 | 17.27 | 7,638,110 | -0.74(-4.11%) |
Sep 29, 2011 | 18.32 | 18.47 | 17.56 | 18.00 | 9,981,473 | +0.14(+0.79%) |
Sep 28, 2011 | 18.40 | 18.67 | 17.86 | 17.86 | 7,378,227 | -0.53(-2.87%) |
Sep 27, 2011 | 18.81 | 19.10 | 18.23 | 18.39 | 9,885,478 | -0.06(-0.34%) |
Sep 26, 2011 | 17.71 | 18.48 | 17.54 | 18.45 | 10,421,563 | +1.00(+5.72%) |
Sep 23, 2011 | 16.84 | 17.50 | 16.67 | 17.45 | 8,314,033 | +0.46(+2.68%) |
Sep 22, 2011 | 17.58 | 17.80 | 16.68 | 17.00 | 13,628,639 | -1.05(-5.84%) |
Sep 21, 2011 | 19.35 | 19.64 | 18.05 | 18.05 | 10,292,305 | -1.30(-6.71%) |
Sep 20, 2011 | 19.36 | 19.74 | 19.17 | 19.35 | 6,434,237 | -0.05(-0.24%) |
Sep 19, 2011 | 19.50 | 19.62 | 18.88 | 19.40 | 6,818,939 | -0.61(-3.07%) |
Sep 16, 2011 | 19.84 | 20.12 | 19.41 | 20.01 | 7,536,443 | +0.31(+1.60%) |
Sep 15, 2011 | 19.52 | 19.79 | 19.26 | 19.70 | 5,641,744 | +0.43(+2.25%) |
Sep 14, 2011 | 19.14 | 19.59 | 18.69 | 19.26 | 7,540,973 | +0.26(+1.37%) |
Sep 13, 2011 | 18.70 | 19.18 | 18.37 | 19.00 | 7,059,084 | +0.46(+2.46%) |
Sep 12, 2011 | 18.00 | 18.59 | 17.89 | 18.55 | 7,711,245 | +0.17(+0.94%) |
Sep 09, 2011 | 19.01 | 19.27 | 18.34 | 18.37 | 8,819,105 | -0.97(-5.00%) |
Sep 08, 2011 | 19.59 | 19.85 | 19.21 | 19.34 | 7,379,243 | -0.63(-3.15%) |
Sep 07, 2011 | 18.69 | 20.10 | 18.68 | 19.97 | 8,847,566 | +1.63(+8.88%) |
Sep 06, 2011 | 17.88 | 18.61 | 17.71 | 18.34 | 7,212,669 | -0.27(-1.44%) |
Sep 02, 2011 | 19.03 | 19.07 | 18.47 | 18.61 | 5,185,355 | -0.89(-4.56%) |
Sep 01, 2011 | 19.82 | 20.12 | 19.45 | 19.50 | 5,151,132 | -0.42(-2.13%) |
Aug 31, 2011 | 19.72 | 20.25 | 19.61 | 19.92 | 6,320,604 | +0.34(+1.73%) |
Aug 30, 2011 | 19.55 | 19.79 | 19.18 | 19.59 | 6,884,427 | -0.08(-0.40%) |
Aug 29, 2011 | 18.61 | 19.71 | 18.61 | 19.66 | 8,175,433 | +1.37(+7.48%) |
Aug 26, 2011 | 17.86 | 18.48 | 17.50 | 18.30 | 6,677,888 | +0.20(+1.13%) |
Aug 25, 2011 | 18.93 | 19.61 | 17.85 | 18.09 | 9,035,754 | -0.43(-2.34%) |
Aug 24, 2011 | 18.00 | 18.55 | 17.89 | 18.52 | 6,930,109 | +0.50(+2.75%) |
Aug 23, 2011 | 17.16 | 18.03 | 16.88 | 18.03 | 9,172,968 | +0.89(+5.19%) |
Aug 22, 2011 | 17.95 | 18.00 | 17.09 | 17.14 | 9,014,280 | -0.29(-1.67%) |
Aug 19, 2011 | 17.56 | 18.32 | 17.40 | 17.43 | 8,950,707 | -0.42(-2.38%) |
Aug 18, 2011 | 18.89 | 18.89 | 17.60 | 17.86 | 14,165,475 | -1.69(-8.65%) |
Aug 17, 2011 | 19.38 | 20.11 | 19.37 | 19.55 | 7,764,791 | +0.27(+1.39%) |
Aug 16, 2011 | 19.03 | 19.93 | 18.93 | 19.28 | 12,883,504 | -0.01(-0.04%) |
Aug 15, 2011 | 18.40 | 19.33 | 18.34 | 19.29 | 15,232,409 | +1.09(+6.01%) |
Aug 12, 2011 | 18.48 | 18.80 | 18.09 | 18.19 | 11,336,593 | -0.02(-0.13%) |
Aug 11, 2011 | 17.40 | 18.55 | 17.08 | 18.22 | 17,629,158 | +0.80(+4.61%) |
Aug 10, 2011 | 18.61 | 18.61 | 17.32 | 17.41 | 15,528,650 | -1.45(-7.67%) |
Aug 09, 2011 | 18.67 | 18.86 | 17.82 | 18.86 | 19,132,948 | +1.10(+6.20%) |
Aug 08, 2011 | 18.67 | 19.42 | 17.38 | 17.76 | 25,744,088 | -1.98(-10.04%) |
Aug 05, 2011 | 20.46 | 20.77 | 18.88 | 19.74 | 25,755,876 | -1.02(-4.92%) |
Aug 04, 2011 | 21.93 | 22.14 | 20.70 | 20.77 | 23,264,930 | -1.41(-6.35%) |
Aug 03, 2011 | 21.78 | 22.20 | 21.65 | 22.17 | 13,289,779 | +0.35(+1.59%) |
Aug 02, 2011 | 22.22 | 22.28 | 21.66 | 21.83 | 13,415,203 | -0.66(-2.94%) |
Aug 01, 2011 | 22.57 | 22.96 | 22.16 | 22.49 | 8,988,954 | -0.09(-0.38%) |
Jul 29, 2011 | 22.54 | 22.80 | 22.39 | 22.57 | 8,094,192 | -0.19(-0.83%) |
Jul 28, 2011 | 22.86 | 23.16 | 22.71 | 22.76 | 9,369,249 | -0.13(-0.55%) |
Jul 27, 2011 | 23.02 | 23.24 | 22.85 | 22.89 | 10,713,737 | -0.29(-1.26%) |
Jul 26, 2011 | 22.73 | 23.26 | 22.68 | 23.18 | 7,633,568 | +0.41(+1.80%) |
Jul 25, 2011 | 22.78 | 22.87 | 22.65 | 22.77 | 4,845,977 | -0.11(-0.48%) |
Jul 22, 2011 | 22.83 | 22.89 | 22.76 | 22.88 | 5,860,416 | +0.11(+0.48%) |
Jul 21, 2011 | 22.34 | 23.02 | 22.26 | 22.77 | 12,387,160 | +0.50(+2.26%) |
Jul 20, 2011 | 22.01 | 22.29 | 21.82 | 22.27 | 7,910,686 | +0.35(+1.58%) |
Jul 19, 2011 | 21.79 | 22.07 | 21.45 | 21.92 | 7,460,238 | +0.17(+0.80%) |
Jul 18, 2011 | 22.11 | 22.21 | 21.28 | 21.75 | 9,612,054 | -0.46(-2.05%) |
Jul 15, 2011 | 22.51 | 22.52 | 21.97 | 22.20 | 7,497,854 | -0.21(-0.95%) |
Jul 14, 2011 | 22.76 | 22.81 | 22.30 | 22.42 | 7,331,384 | -0.27(-1.18%) |
Jul 13, 2011 | 22.75 | 23.01 | 22.60 | 22.68 | 5,611,021 | +0.09(+0.42%) |
Jul 12, 2011 | 22.63 | 23.00 | 22.50 | 22.59 | 5,999,991 | -0.17(-0.73%) |
Jul 11, 2011 | 23.15 | 23.28 | 22.64 | 22.76 | 11,234,804 | -0.79(-3.37%) |
Jul 08, 2011 | 23.46 | 23.61 | 23.12 | 23.55 | 7,014,667 | -0.21(-0.89%) |
Jul 07, 2011 | 23.35 | 23.86 | 23.13 | 23.76 | 11,099,470 | +0.65(+2.83%) |
Jul 06, 2011 | 23.24 | 23.35 | 22.83 | 23.11 | 7,194,703 | -0.24(-1.01%) |
Jul 05, 2011 | 23.75 | 23.85 | 23.27 | 23.35 | 8,471,090 | -0.24(-1.00%) |
Jul 01, 2011 | 23.01 | 23.60 | 22.91 | 23.58 | 10,174,145 | +0.52(+2.25%) |
Jun 30, 2011 | 23.00 | 23.13 | 22.81 | 23.06 | 7,867,010 | +0.14(+0.62%) |
Jun 29, 2011 | 22.85 | 23.19 | 22.72 | 22.92 | 14,598,447 | +0.28(+1.25%) |
Jun 28, 2011 | 22.72 | 22.81 | 22.45 | 22.64 | 6,613,131 | -0.02(-0.10%) |
Jun 27, 2011 | 22.34 | 22.77 | 22.24 | 22.66 | 8,900,141 | +0.28(+1.27%) |
Jun 24, 2011 | 22.53 | 22.71 | 22.20 | 22.38 | 27,046,862 | -0.17(-0.77%) |
Jun 23, 2011 | 22.36 | 22.72 | 22.11 | 22.55 | 10,706,948 | -0.10(-0.45%) |
Jun 22, 2011 | 22.57 | 23.16 | 22.46 | 22.65 | 15,624,373 | +0.02(+0.07%) |
Jun 21, 2011 | 22.14 | 22.69 | 22.09 | 22.64 | 12,387,755 | +0.60(+2.71%) |
Jun 20, 2011 | 21.85 | 22.07 | 21.83 | 22.04 | 10,700,515 | +0.03(+0.14%) |
Jun 17, 2011 | 22.26 | 22.30 | 21.81 | 22.01 | 13,069,323 | -0.05(-0.21%) |
Jun 16, 2011 | 21.99 | 22.29 | 21.89 | 22.06 | 11,238,978 | +0.12(+0.54%) |
Jun 15, 2011 | 22.16 | 22.50 | 21.77 | 21.94 | 12,158,555 | -0.49(-2.17%) |
Jun 14, 2011 | 22.90 | 22.93 | 22.25 | 22.43 | 12,990,787 | -0.37(-1.62%) |
Jun 13, 2011 | 22.66 | 22.96 | 22.38 | 22.79 | 19,773,064 | +0.02(+0.07%) |
Jun 10, 2011 | 22.11 | 22.79 | 21.80 | 22.78 | 39,266,556 | +0.68(+3.06%) |
Jun 09, 2011 | 21.78 | 22.36 | 21.65 | 22.10 | 15,868,548 | +0.61(+2.85%) |
Jun 08, 2011 | 21.44 | 21.83 | 21.32 | 21.49 | 59,888,736 | -0.08(-0.36%) |
Jun 07, 2011 | 21.52 | 21.66 | 21.46 | 21.57 | 12,368,747 | +0.15(+0.70%) |
Jun 06, 2011 | 21.71 | 21.77 | 21.32 | 21.42 | 22,464,556 | -0.33(-1.52%) |
Jun 03, 2011 | 21.87 | 21.95 | 21.69 | 21.75 | 17,376,884 | -1.42(-6.14%) |
May 24, 2011 | 23.54 | 23.56 | 23.17 | 23.17 | 10,762,038 | -0.41(-1.73%) |
May 23, 2011 | 23.96 | 24.05 | 23.28 | 23.58 | 8,868,710 | -0.65(-2.66%) |
May 20, 2011 | 24.35 | 24.57 | 24.01 | 24.23 | 6,157,623 | -0.03(-0.13%) |
May 19, 2011 | 24.38 | 24.39 | 23.99 | 24.26 | 3,510,423 | +0.01(+0.03%) |
May 18, 2011 | 24.32 | 24.39 | 23.79 | 24.25 | 4,889,317 | +0.02(+0.10%) |
May 17, 2011 | 24.34 | 24.70 | 24.03 | 24.23 | 5,036,852 | -0.16(-0.65%) |
May 16, 2011 | 24.04 | 24.58 | 23.93 | 24.38 | 5,139,883 | +0.46(+1.91%) |
May 13, 2011 | 24.70 | 24.78 | 23.91 | 23.93 | 6,829,454 | -0.59(-2.41%) |
May 12, 2011 | 24.66 | 24.70 | 23.89 | 24.52 | 8,043,141 | +0.41(+1.70%) |
May 11, 2011 | 23.29 | 25.01 | 23.29 | 24.11 | 16,102,054 | +0.81(+3.48%) |
May 10, 2011 | 23.27 | 23.58 | 22.93 | 23.30 | 8,103,863 | -0.06(-0.27%) |
May 09, 2011 | 24.29 | 24.29 | 23.16 | 23.36 | 8,066,895 | -0.79(-3.26%) |
May 06, 2011 | 24.22 | 24.68 | 23.95 | 24.15 | 8,340,372 | -0.07(-0.29%) |
May 05, 2011 | 24.69 | 24.97 | 24.05 | 24.22 | 8,521,242 | -0.67(-2.69%) |
May 04, 2011 | 24.63 | 25.01 | 24.27 | 24.89 | 6,146,580 | +0.40(+1.64%) |
May 03, 2011 | 24.46 | 24.78 | 24.27 | 24.49 | 5,180,867 | +0.22(+0.91%) |
May 02, 2011 | 24.23 | 24.30 | 24.19 | 24.27 | 4,085,214 | -0.24(-0.96%) |
Apr 29, 2011 | 25.08 | 25.12 | 24.47 | 24.50 | 5,702,865 | -0.51(-2.04%) |
Apr 28, 2011 | 24.93 | 25.37 | 24.82 | 25.01 | 5,231,187 | +0.08(+0.32%) |
Apr 27, 2011 | 25.18 | 25.18 | 24.60 | 24.93 | 6,902,696 | -0.13(-0.53%) |
Apr 26, 2011 | 24.83 | 25.38 | 24.82 | 25.07 | 7,074,380 | +0.31(+1.27%) |
Apr 25, 2011 | 25.12 | 25.33 | 24.60 | 24.75 | 6,471,202 | -0.54(-2.15%) |
Apr 21, 2011 | 25.53 | 25.60 | 25.18 | 25.30 | 4,986,367 | -0.15(-0.59%) |
Apr 20, 2011 | 25.26 | 25.75 | 25.26 | 25.45 | 4,948,213 | +0.18(+0.72%) |
Apr 19, 2011 | 25.74 | 25.93 | 25.04 | 25.26 | 8,826,092 | -0.39(-1.50%) |
Apr 18, 2011 | 25.98 | 26.25 | 25.50 | 25.65 | 6,396,094 | -0.67(-2.54%) |
Apr 15, 2011 | 26.53 | 26.53 | 26.03 | 26.32 | 4,659,190 | -0.06(-0.24%) |
Apr 14, 2011 | 26.51 | 26.59 | 26.22 | 26.38 | 3,626,908 | -0.25(-0.95%) |
Apr 13, 2011 | 26.92 | 27.02 | 26.55 | 26.63 | 2,705,523 | -0.17(-0.65%) |
Apr 12, 2011 | 26.85 | 27.10 | 26.63 | 26.81 | 2,835,478 | -0.11(-0.41%) |
Apr 11, 2011 | 27.07 | 27.38 | 26.92 | 26.92 | 2,914,516 | -0.21(-0.78%) |
Apr 08, 2011 | 27.32 | 27.44 | 27.00 | 27.13 | 2,721,563 | -0.14(-0.52%) |
Apr 07, 2011 | 27.43 | 27.72 | 26.97 | 27.27 | 5,143,426 | -0.15(-0.54%) |
Apr 06, 2011 | 27.74 | 27.92 | 27.08 | 27.42 | 5,400,799 | -0.09(-0.34%) |
Apr 05, 2011 | 26.90 | 27.98 | 26.77 | 27.51 | 8,877,181 | +0.82(+3.06%) |
Apr 04, 2011 | 27.65 | 27.68 | 26.66 | 26.70 | 7,876,876 | -0.83(-3.03%) |
Apr 01, 2011 | 27.69 | 27.81 | 27.45 | 27.53 | 3,555,551 | -0.11(-0.40%) |
Mar 31, 2011 | 28.18 | 28.19 | 27.53 | 27.64 | 8,510,249 | -0.72(-2.52%) |
Mar 30, 2011 | 28.61 | 28.68 | 28.32 | 28.36 | 2,394,389 | -0.10(-0.36%) |
Mar 29, 2011 | 28.72 | 28.77 | 28.32 | 28.46 | 3,210,894 | -0.14(-0.50%) |
Mar 28, 2011 | 28.65 | 29.41 | 28.55 | 28.60 | 3,482,792 | -0.13(-0.47%) |
Mar 25, 2011 | 28.73 | 29.03 | 28.40 | 28.73 | 3,912,497 | +0.17(+0.58%) |
Mar 24, 2011 | 28.86 | 28.95 | 28.42 | 28.57 | 3,552,677 | -0.18(-0.63%) |
Mar 23, 2011 | 29.04 | 29.04 | 28.43 | 28.75 | 3,457,137 | -0.31(-1.08%) |
Mar 22, 2011 | 29.12 | 29.41 | 28.73 | 29.06 | 5,668,903 | -0.06(-0.22%) |
Mar 21, 2011 | 28.75 | 29.24 | 28.71 | 29.13 | 8,457,746 | +1.64(+5.95%) |
Mar 18, 2011 | 28.51 | 28.82 | 27.49 | 27.49 | 9,113,990 | -0.59(-2.10%) |
Mar 17, 2011 | 28.32 | 28.43 | 27.77 | 28.08 | 3,445,718 | +0.08(+0.28%) |
Mar 16, 2011 | 29.10 | 29.38 | 27.93 | 28.00 | 7,376,144 | -0.93(-3.21%) |
Mar 15, 2011 | 28.62 | 29.08 | 28.58 | 28.93 | 7,176,195 | -0.57(-1.92%) |
Mar 14, 2011 | 28.73 | 29.65 | 28.71 | 29.50 | 5,530,986 | +0.12(+0.40%) |
Mar 11, 2011 | 28.40 | 29.92 | 28.19 | 29.38 | 9,611,497 | +0.68(+2.38%) |
Mar 10, 2011 | 29.04 | 29.26 | 28.62 | 28.69 | 3,594,297 | -0.50(-1.70%) |
Mar 09, 2011 | 29.69 | 29.87 | 29.13 | 29.19 | 3,470,221 | -0.16(-0.54%) |
Mar 08, 2011 | 29.42 | 29.65 | 29.17 | 29.35 | 3,535,004 | +0.17(+0.57%) |
Mar 07, 2011 | 29.49 | 29.66 | 29.02 | 29.18 | 3,835,483 | -0.23(-0.78%) |
Mar 04, 2011 | 29.61 | 29.61 | 29.06 | 29.41 | 4,494,006 | -0.09(-0.32%) |
Mar 03, 2011 | 29.72 | 30.24 | 29.30 | 29.50 | 7,800,320 | +0.17(+0.56%) |
Mar 02, 2011 | 28.97 | 29.61 | 28.87 | 29.34 | 5,276,753 | +0.47(+1.64%) |
Mar 01, 2011 | 29.37 | 29.41 | 28.44 | 28.87 | 10,102,862 | -0.28(-0.97%) |
Feb 28, 2011 | 30.27 | 30.44 | 29.15 | 29.15 | 13,808,251 | -1.16(-3.84%) |
Feb 25, 2011 | 31.68 | 32.16 | 29.81 | 30.31 | 16,972,668 | -1.49(-4.67%) |
Feb 24, 2011 | 31.40 | 31.86 | 31.09 | 31.80 | 6,206,958 | +0.34(+1.07%) |
Feb 23, 2011 | 31.71 | 32.06 | 30.77 | 31.46 | 5,843,750 | -0.06(-0.17%) |
Feb 22, 2011 | 32.14 | 32.34 | 31.47 | 31.52 | 6,713,623 | -1.13(-3.47%) |
Feb 18, 2011 | 33.31 | 33.58 | 32.64 | 32.65 | 5,304,982 | -0.43(-1.31%) |
Feb 17, 2011 | 32.42 | 33.35 | 32.37 | 33.08 | 7,180,906 | +0.61(+1.89%) |
Feb 16, 2011 | 32.67 | 32.84 | 32.34 | 32.47 | 3,329,071 | +0.18(+0.56%) |
Feb 15, 2011 | 32.64 | 32.88 | 32.29 | 32.29 | 3,508,271 | -0.20(-0.61%) |
Feb 14, 2011 | 32.86 | 32.92 | 32.25 | 32.49 | 4,410,384 | -0.26(-0.79%) |
Feb 11, 2011 | 32.27 | 32.85 | 32.16 | 32.74 | 4,787,536 | +0.28(+0.85%) |
Feb 10, 2011 | 32.16 | 32.67 | 31.93 | 32.47 | 4,852,743 | +0.13(+0.41%) |
Feb 09, 2011 | 32.98 | 33.15 | 31.90 | 32.34 | 8,157,024 | -0.99(-2.97%) |
Feb 08, 2011 | 33.45 | 33.98 | 33.10 | 33.33 | 12,391,192 | +0.15(+0.45%) |
Feb 07, 2011 | 31.84 | 33.58 | 31.61 | 33.18 | 14,446,903 | +1.71(+5.45%) |
Feb 04, 2011 | 31.98 | 32.01 | 31.09 | 31.46 | 8,171,249 | -0.46(-1.43%) |
Feb 03, 2011 | 32.32 | 32.35 | 31.71 | 31.92 | 6,580,880 | -0.46(-1.43%) |
Feb 02, 2011 | 32.35 | 33.14 | 32.16 | 32.38 | 9,585,700 | +0.09(+0.27%) |