Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 19.26 | 19.28 | 18.85 | 19.02 | 1,431,651 | -0.09(-0.47%) |
Jan 30, 2012 | 19.06 | 19.32 | 18.75 | 19.11 | 2,619,256 | -0.20(-1.04%) |
Jan 27, 2012 | 19.01 | 19.45 | 19.01 | 19.31 | 1,441,013 | +0.18(+0.94%) |
Jan 26, 2012 | 19.70 | 19.71 | 18.88 | 19.13 | 1,935,247 | -0.26(-1.34%) |
Jan 25, 2012 | 19.12 | 19.64 | 18.97 | 19.39 | 2,439,381 | +0.23(+1.20%) |
Jan 24, 2012 | 18.36 | 19.35 | 18.35 | 19.16 | 2,658,904 | +0.65(+3.51%) |
Jan 23, 2012 | 18.33 | 18.88 | 18.22 | 18.51 | 1,952,403 | +0.25(+1.37%) |
Jan 20, 2012 | 18.50 | 18.78 | 18.20 | 18.26 | 1,717,447 | -0.16(-0.87%) |
Jan 19, 2012 | 18.95 | 19.00 | 18.36 | 18.42 | 2,261,936 | -0.37(-1.97%) |
Jan 18, 2012 | 18.07 | 19.18 | 17.98 | 18.79 | 4,580,768 | +0.72(+3.98%) |
Jan 17, 2012 | 18.41 | 18.50 | 18.00 | 18.07 | 2,217,477 | -0.24(-1.31%) |
Jan 13, 2012 | 18.13 | 18.72 | 17.86 | 18.31 | 3,225,567 | -0.09(-0.49%) |
Jan 12, 2012 | 18.54 | 19.00 | 18.01 | 18.40 | 4,310,341 | -0.16(-0.86%) |
Jan 11, 2012 | 17.26 | 18.76 | 17.10 | 18.56 | 13,520,865 | +2.61(+16.36%) |
Jan 10, 2012 | 15.45 | 15.97 | 15.36 | 15.95 | 3,185,469 | +0.65(+4.25%) |
Jan 09, 2012 | 15.28 | 15.53 | 15.12 | 15.30 | 2,285,813 | +0.03(+0.20%) |
Jan 06, 2012 | 15.74 | 15.78 | 14.95 | 15.27 | 2,683,220 | -0.55(-3.48%) |
Jan 05, 2012 | 15.80 | 15.95 | 15.31 | 15.82 | 1,832,427 | -0.13(-0.82%) |
Jan 04, 2012 | 15.29 | 16.10 | 15.13 | 15.95 | 1,730,000 | +1.18(+7.99%) |
Dec 30, 2011 | 14.99 | 15.18 | 14.76 | 14.77 | 1,822,217 | -0.22(-1.47%) |
Dec 29, 2011 | 14.97 | 15.21 | 14.73 | 14.99 | 1,361,028 | +0.06(+0.40%) |
Dec 28, 2011 | 15.87 | 16.03 | 14.85 | 14.93 | 2,597,103 | -0.93(-5.86%) |
Dec 27, 2011 | 15.85 | 15.89 | 15.49 | 15.86 | 2,202,733 | -0.02(-0.09%) |
Dec 23, 2011 | 15.20 | 15.88 | 15.00 | 15.88 | 1,726,694 | +0.71(+4.72%) |
Dec 21, 2011 | 15.07 | 15.33 | 14.88 | 15.16 | 3,749,218 | +0.10(+0.66%) |
Dec 20, 2011 | 14.93 | 15.53 | 14.85 | 15.06 | 2,479,276 | +0.51(+3.51%) |
Dec 19, 2011 | 14.92 | 15.03 | 14.52 | 14.55 | 1,804,000 | -0.28(-1.89%) |
Dec 16, 2011 | 14.71 | 15.00 | 14.65 | 14.83 | 3,421,231 | +0.26(+1.78%) |
Dec 15, 2011 | 14.62 | 14.70 | 14.20 | 14.57 | 1,717,617 | +0.18(+1.25%) |
Dec 14, 2011 | 14.90 | 15.15 | 14.27 | 14.39 | 2,844,166 | -0.66(-4.39%) |
Dec 13, 2011 | 15.87 | 16.04 | 14.80 | 15.05 | 2,335,376 | -0.72(-4.57%) |
Dec 12, 2011 | 15.75 | 15.80 | 15.42 | 15.77 | 1,920,111 | -0.26(-1.62%) |
Dec 09, 2011 | 15.44 | 16.19 | 15.25 | 16.03 | 2,023,515 | +0.72(+4.70%) |
Dec 08, 2011 | 15.65 | 15.94 | 15.26 | 15.31 | 1,550,995 | -0.45(-2.86%) |
Dec 07, 2011 | 15.50 | 16.00 | 15.16 | 15.76 | 3,022,240 | +0.35(+2.27%) |
Dec 06, 2011 | 16.29 | 16.29 | 15.39 | 15.41 | 2,549,041 | -0.94(-5.75%) |
Dec 05, 2011 | 16.30 | 16.50 | 16.04 | 16.35 | 1,512,838 | +0.51(+3.22%) |
Dec 02, 2011 | 15.70 | 15.92 | 15.43 | 15.84 | 1,824,419 | +0.40(+2.59%) |
Dec 01, 2011 | 15.51 | 15.93 | 15.39 | 15.44 | 1,924,165 | -0.07(-0.45%) |
Nov 30, 2011 | 15.67 | 15.71 | 15.32 | 15.51 | 2,222,421 | +0.40(+2.65%) |
Nov 29, 2011 | 16.00 | 16.00 | 14.89 | 15.11 | 2,549,449 | -0.61(-3.88%) |
Nov 28, 2011 | 15.17 | 15.72 | 15.06 | 15.72 | 1,985,963 | +1.08(+7.38%) |
Nov 25, 2011 | 14.76 | 15.01 | 14.55 | 14.64 | 760,623 | -0.19(-1.28%) |
Nov 23, 2011 | 15.44 | 15.48 | 14.82 | 14.83 | 2,316,391 | -0.69(-4.45%) |
Nov 22, 2011 | 15.33 | 15.81 | 15.28 | 15.52 | 1,425,289 | +0.11(+0.71%) |
Nov 21, 2011 | 15.74 | 15.85 | 15.18 | 15.41 | 2,143,818 | -0.71(-4.40%) |
Nov 18, 2011 | 15.93 | 16.46 | 15.92 | 16.12 | 2,029,637 | +0.07(+0.44%) |
Nov 17, 2011 | 16.48 | 16.68 | 15.84 | 16.05 | 2,860,054 | -0.35(-2.13%) |
Nov 16, 2011 | 17.13 | 17.38 | 16.37 | 16.40 | 2,369,988 | -0.91(-5.26%) |
Nov 15, 2011 | 17.25 | 17.66 | 17.10 | 17.31 | 2,158,347 | -0.06(-0.35%) |
Nov 14, 2011 | 16.82 | 17.53 | 16.75 | 17.37 | 2,722,389 | +0.50(+2.96%) |
Nov 11, 2011 | 16.56 | 16.90 | 16.36 | 16.87 | 2,266,962 | +0.58(+3.56%) |
Nov 10, 2011 | 16.87 | 16.91 | 16.08 | 16.29 | 2,973,267 | -0.46(-2.75%) |
Nov 09, 2011 | 16.94 | 17.30 | 16.60 | 16.75 | 2,128,774 | -0.67(-3.85%) |
Nov 08, 2011 | 17.60 | 17.78 | 16.96 | 17.42 | 2,635,315 | -0.10(-0.57%) |
Nov 07, 2011 | 17.71 | 17.90 | 17.32 | 17.52 | 2,019,714 | -0.29(-1.63%) |
Nov 04, 2011 | 17.75 | 17.96 | 17.41 | 17.81 | 1,907,014 | -0.08(-0.45%) |
Nov 03, 2011 | 17.97 | 18.13 | 17.25 | 17.89 | 2,564,732 | +0.01(+0.06%) |
Nov 02, 2011 | 18.12 | 18.49 | 17.50 | 17.88 | 2,937,528 | +0.02(+0.11%) |
Nov 01, 2011 | 16.71 | 18.22 | 16.55 | 17.86 | 5,241,935 | +0.19(+1.08%) |
Oct 31, 2011 | 17.00 | 18.06 | 16.86 | 17.67 | 4,345,030 | +0.43(+2.49%) |
Oct 28, 2011 | 16.75 | 17.35 | 16.27 | 17.24 | 5,242,837 | +0.24(+1.41%) |
Oct 27, 2011 | 16.89 | 17.23 | 16.52 | 17.00 | 4,771,218 | +0.55(+3.34%) |
Oct 26, 2011 | 16.52 | 16.72 | 15.81 | 16.45 | 3,699,589 | +0.15(+0.92%) |
Oct 25, 2011 | 16.85 | 16.87 | 16.27 | 16.30 | 4,815,960 | -0.71(-4.17%) |
Oct 24, 2011 | 15.32 | 17.03 | 15.30 | 17.01 | 8,357,928 | +1.76(+11.54%) |
Oct 21, 2011 | 15.43 | 15.49 | 14.95 | 15.25 | 4,147,870 | +0.02(+0.13%) |
Oct 20, 2011 | 15.46 | 15.72 | 14.95 | 15.23 | 6,021,078 | -0.13(-0.85%) |
Oct 19, 2011 | 16.49 | 17.08 | 15.36 | 15.36 | 11,551,144 | -0.79(-4.89%) |
Oct 18, 2011 | 17.38 | 17.45 | 16.08 | 16.15 | 26,707,308 | -10.49(-39.38%) |
Oct 17, 2011 | 26.85 | 27.42 | 26.52 | 26.64 | 5,261,700 | -0.33(-1.22%) |
Oct 14, 2011 | 27.42 | 27.68 | 26.37 | 26.97 | 2,006,611 | +0.21(+0.78%) |
Oct 13, 2011 | 26.07 | 26.95 | 26.02 | 26.76 | 1,560,255 | +0.43(+1.63%) |
Oct 12, 2011 | 26.88 | 27.33 | 26.25 | 26.33 | 2,040,404 | -0.25(-0.94%) |
Oct 11, 2011 | 26.33 | 26.94 | 26.02 | 26.58 | 1,317,566 | +0.12(+0.45%) |
Oct 10, 2011 | 26.00 | 27.11 | 25.80 | 26.46 | 2,263,499 | +1.09(+4.30%) |
Oct 07, 2011 | 25.92 | 26.68 | 25.00 | 25.37 | 3,507,541 | -0.47(-1.82%) |
Oct 06, 2011 | 25.18 | 25.98 | 24.20 | 25.84 | 3,371,725 | +1.52(+6.25%) |
Oct 05, 2011 | 23.22 | 24.41 | 22.42 | 24.32 | 3,955,310 | +1.04(+4.47%) |
Oct 04, 2011 | 21.90 | 23.30 | 20.90 | 23.28 | 5,344,925 | +1.28(+5.82%) |
Oct 03, 2011 | 23.41 | 24.24 | 22.00 | 22.00 | 4,527,145 | -1.68(-7.09%) |
Sep 30, 2011 | 25.10 | 25.35 | 23.66 | 23.68 | 3,110,922 | -1.88(-7.36%) |
Sep 29, 2011 | 27.09 | 27.20 | 24.01 | 25.56 | 3,719,406 | -0.74(-2.81%) |
Sep 28, 2011 | 27.95 | 28.25 | 26.20 | 26.30 | 2,458,039 | -1.51(-5.43%) |
Sep 27, 2011 | 28.96 | 29.50 | 27.46 | 27.81 | 3,202,691 | -0.58(-2.04%) |
Sep 26, 2011 | 27.86 | 28.43 | 26.94 | 28.39 | 2,715,637 | +0.81(+2.94%) |
Sep 23, 2011 | 26.40 | 27.65 | 26.00 | 27.58 | 2,839,707 | +1.35(+5.15%) |
Sep 22, 2011 | 25.79 | 26.95 | 25.41 | 26.23 | 2,996,166 | -0.70(-2.60%) |
Sep 21, 2011 | 27.95 | 28.58 | 26.91 | 26.93 | 2,180,928 | -0.99(-3.55%) |
Sep 20, 2011 | 28.80 | 29.23 | 27.71 | 27.92 | 2,178,021 | -0.65(-2.28%) |
Sep 19, 2011 | 27.61 | 28.89 | 27.46 | 28.57 | 2,056,481 | +0.29(+1.03%) |
Sep 16, 2011 | 27.91 | 28.50 | 27.78 | 28.28 | 2,788,379 | +0.55(+1.98%) |
Sep 15, 2011 | 27.67 | 27.96 | 26.75 | 27.73 | 2,189,682 | +0.46(+1.69%) |
Sep 14, 2011 | 26.35 | 27.86 | 25.73 | 27.27 | 2,596,075 | +1.33(+5.13%) |
Sep 13, 2011 | 25.75 | 26.40 | 25.22 | 25.94 | 2,409,334 | +0.31(+1.21%) |
Sep 12, 2011 | 24.72 | 25.94 | 24.50 | 25.63 | 1,784,788 | +0.47(+1.87%) |
Sep 09, 2011 | 25.82 | 26.53 | 25.00 | 25.16 | 2,146,011 | -0.82(-3.16%) |
Sep 08, 2011 | 26.34 | 27.12 | 25.74 | 25.98 | 1,849,448 | -0.66(-2.48%) |
Sep 07, 2011 | 26.67 | 27.18 | 26.33 | 26.64 | 2,135,952 | +0.75(+2.90%) |
Sep 06, 2011 | 24.50 | 25.97 | 24.25 | 25.89 | 2,371,789 | +0.49(+1.93%) |
Sep 02, 2011 | 26.50 | 26.50 | 25.07 | 25.40 | 3,093,436 | -1.72(-6.34%) |
Sep 01, 2011 | 27.28 | 28.49 | 27.01 | 27.12 | 2,354,145 | -0.27(-0.99%) |
Aug 31, 2011 | 28.72 | 28.89 | 26.93 | 27.39 | 3,271,576 | -0.89(-3.15%) |
Aug 30, 2011 | 27.76 | 28.68 | 27.61 | 28.28 | 2,023,307 | +0.02(+0.07%) |
Aug 29, 2011 | 27.55 | 28.30 | 27.50 | 28.26 | 1,998,479 | +1.18(+4.36%) |
Aug 26, 2011 | 25.49 | 27.20 | 25.40 | 27.08 | 2,359,630 | +1.07(+4.11%) |
Aug 25, 2011 | 27.36 | 27.73 | 25.87 | 26.01 | 2,531,109 | -1.18(-4.34%) |
Aug 24, 2011 | 26.30 | 27.65 | 26.17 | 27.19 | 3,337,802 | +0.56(+2.10%) |
Aug 23, 2011 | 24.28 | 26.68 | 23.66 | 26.63 | 3,485,332 | +3.11(+13.22%) |
Aug 22, 2011 | 24.36 | 24.38 | 23.12 | 23.52 | 2,699,752 | +0.19(+0.81%) |
Aug 19, 2011 | 24.93 | 25.84 | 23.27 | 23.33 | 4,757,187 | -2.08(-8.19%) |
Aug 18, 2011 | 26.05 | 26.46 | 25.16 | 25.41 | 2,716,832 | -1.94(-7.09%) |
Aug 17, 2011 | 28.55 | 28.69 | 26.75 | 27.35 | 2,613,926 | -0.84(-2.98%) |
Aug 16, 2011 | 29.25 | 29.48 | 28.09 | 28.19 | 2,610,196 | -1.56(-5.24%) |
Aug 15, 2011 | 29.17 | 29.75 | 28.25 | 29.75 | 2,770,690 | +0.94(+3.26%) |
Aug 12, 2011 | 29.57 | 29.69 | 28.16 | 28.81 | 2,894,589 | -0.08(-0.28%) |
Aug 11, 2011 | 27.07 | 29.25 | 27.00 | 28.89 | 3,212,580 | +1.92(+7.12%) |
Aug 10, 2011 | 27.65 | 28.31 | 26.50 | 26.97 | 4,261,339 | -0.75(-2.71%) |
Aug 09, 2011 | 27.35 | 28.10 | 24.80 | 27.72 | 5,191,173 | +3.09(+12.55%) |
Aug 08, 2011 | 26.07 | 27.50 | 23.63 | 24.63 | 7,000,300 | -4.01(-14.00%) |
Aug 05, 2011 | 27.89 | 28.97 | 26.75 | 28.64 | 4,688,008 | +1.16(+4.22%) |
Aug 04, 2011 | 30.28 | 30.28 | 27.47 | 27.48 | 3,383,547 | -3.09(-10.11%) |
Aug 03, 2011 | 30.52 | 30.99 | 28.63 | 30.57 | 3,941,181 | +0.18(+0.59%) |
Aug 02, 2011 | 31.20 | 31.82 | 30.08 | 30.39 | 3,366,366 | -1.13(-3.59%) |
Aug 01, 2011 | 32.15 | 32.47 | 30.36 | 31.52 | 3,378,254 | +0.19(+0.61%) |
Jul 29, 2011 | 30.49 | 31.70 | 30.25 | 31.33 | 3,419,175 | +0.41(+1.33%) |
Jul 28, 2011 | 29.00 | 31.21 | 28.98 | 30.92 | 10,444,735 | +4.16(+15.55%) |
Jul 27, 2011 | 27.41 | 27.96 | 26.55 | 26.76 | 4,208,878 | -0.39(-1.44%) |
Jul 26, 2011 | 28.16 | 28.27 | 27.03 | 27.15 | 3,374,898 | -1.11(-3.93%) |
Jul 25, 2011 | 27.92 | 29.00 | 27.80 | 28.26 | 2,695,769 | +0.02(+0.07%) |
Jul 22, 2011 | 28.09 | 28.55 | 27.34 | 28.24 | 3,127,296 | +1.32(+4.90%) |
Jul 21, 2011 | 27.39 | 27.96 | 26.79 | 26.92 | 1,704,418 | -0.47(-1.72%) |
Jul 20, 2011 | 27.31 | 27.45 | 27.02 | 27.39 | 2,236,900 | +0.25(+0.92%) |
Jul 19, 2011 | 26.25 | 27.16 | 26.22 | 27.14 | 1,764,502 | +1.10(+4.22%) |
Jul 18, 2011 | 26.28 | 26.64 | 26.04 | 26.04 | 1,291,515 | -0.45(-1.70%) |
Jul 15, 2011 | 26.46 | 26.52 | 25.93 | 26.49 | 2,252,955 | +0.37(+1.42%) |
Jul 14, 2011 | 26.33 | 26.85 | 25.92 | 26.12 | 1,393,528 | -0.44(-1.66%) |
Jul 13, 2011 | 26.35 | 26.83 | 26.21 | 26.56 | 1,409,865 | +0.31(+1.18%) |
Jul 12, 2011 | 26.03 | 26.51 | 25.78 | 26.25 | 1,964,219 | -0.08(-0.30%) |
Jul 11, 2011 | 27.09 | 27.50 | 26.09 | 26.33 | 1,987,776 | -1.14(-4.15%) |
Jul 08, 2011 | 27.23 | 27.55 | 26.66 | 27.47 | 2,154,493 | -0.24(-0.87%) |
Jul 07, 2011 | 27.94 | 28.28 | 27.64 | 27.71 | 2,538,715 | +0.09(+0.33%) |
Jul 06, 2011 | 26.95 | 27.96 | 26.88 | 27.62 | 2,546,600 | +0.35(+1.28%) |
Jul 05, 2011 | 27.38 | 27.38 | 26.55 | 27.27 | 1,986,325 | +0.75(+2.83%) |
Jul 01, 2011 | 25.64 | 26.61 | 25.51 | 26.52 | 1,732,903 | +0.77(+2.99%) |
Jun 30, 2011 | 25.77 | 25.99 | 25.44 | 25.75 | 1,997,999 | +0.10(+0.39%) |
Jun 29, 2011 | 26.01 | 26.04 | 25.44 | 25.65 | 1,694,196 | -0.20(-0.77%) |
Jun 28, 2011 | 25.39 | 25.95 | 25.28 | 25.85 | 2,782,591 | +0.52(+2.05%) |
Jun 27, 2011 | 25.48 | 25.88 | 24.81 | 25.33 | 2,437,903 | +0.52(+2.10%) |
Jun 24, 2011 | 25.29 | 25.60 | 24.74 | 24.81 | 2,359,098 | -0.40(-1.59%) |
Jun 23, 2011 | 24.33 | 25.25 | 24.02 | 25.21 | 3,189,829 | +0.60(+2.44%) |
Jun 22, 2011 | 24.80 | 25.17 | 24.51 | 24.61 | 2,344,590 | -0.06(-0.24%) |
Jun 21, 2011 | 24.85 | 25.09 | 24.54 | 24.67 | 3,478,833 | +0.03(+0.12%) |
Jun 20, 2011 | 24.51 | 24.69 | 23.31 | 24.64 | 2,923,360 | +1.43(+6.16%) |
Jun 17, 2011 | 24.02 | 24.34 | 23.19 | 23.21 | 2,956,783 | -0.45(-1.90%) |
Jun 16, 2011 | 22.71 | 24.46 | 22.48 | 23.66 | 5,878,742 | +1.04(+4.60%) |
Jun 15, 2011 | 22.40 | 23.03 | 22.32 | 22.62 | 1,561,957 | -0.03(-0.13%) |
Jun 14, 2011 | 22.25 | 22.90 | 21.99 | 22.65 | 1,797,700 | +0.72(+3.28%) |
Jun 13, 2011 | 21.87 | 22.45 | 21.68 | 21.93 | 1,941,719 | +0.29(+1.34%) |
Jun 10, 2011 | 21.40 | 21.85 | 21.34 | 21.64 | 1,591,915 | +0.14(+0.65%) |
Jun 09, 2011 | 21.53 | 21.98 | 21.44 | 21.50 | 1,691,687 | +0.10(+0.47%) |
Jun 08, 2011 | 21.81 | 22.00 | 21.18 | 21.40 | 2,163,175 | -0.43(-1.97%) |
Jun 07, 2011 | 21.64 | 22.10 | 21.38 | 21.83 | 1,733,217 | +0.31(+1.44%) |
Jun 06, 2011 | 21.68 | 21.85 | 21.35 | 21.52 | 1,783,662 | -0.13(-0.60%) |
Jun 03, 2011 | 21.08 | 22.14 | 21.00 | 21.65 | 1,787,966 | +0.25(+1.16%) |
May 24, 2011 | 21.27 | 21.68 | 21.22 | 21.40 | 1,231,174 | +0.24(+1.13%) |
May 23, 2011 | 21.00 | 21.32 | 20.79 | 21.16 | 1,587,448 | -0.32(-1.49%) |
May 20, 2011 | 21.87 | 22.05 | 21.40 | 21.48 | 1,826,883 | -0.57(-2.56%) |
May 19, 2011 | 22.18 | 22.30 | 21.51 | 22.05 | 1,166,754 | +0.03(+0.11%) |
May 18, 2011 | 21.78 | 22.10 | 21.63 | 22.02 | 926,355 | +0.50(+2.32%) |
May 17, 2011 | 21.37 | 21.65 | 21.19 | 21.52 | 1,339,922 | +0.02(+0.09%) |
May 16, 2011 | 22.10 | 22.21 | 21.49 | 21.50 | 1,412,769 | -0.70(-3.13%) |
May 13, 2011 | 22.41 | 22.62 | 22.12 | 22.20 | 1,691,158 | -0.21(-0.96%) |
May 12, 2011 | 22.01 | 22.59 | 21.92 | 22.41 | 2,212,189 | +0.23(+1.04%) |
May 11, 2011 | 22.63 | 22.75 | 21.90 | 22.18 | 2,358,480 | -0.44(-1.95%) |
May 10, 2011 | 21.80 | 22.72 | 21.77 | 22.62 | 5,389,558 | +1.05(+4.87%) |
May 09, 2011 | 21.03 | 21.91 | 20.87 | 21.57 | 2,710,694 | +0.57(+2.71%) |
May 06, 2011 | 21.41 | 21.49 | 20.91 | 21.00 | 3,059,267 | +0.33(+1.60%) |
May 05, 2011 | 20.37 | 21.12 | 20.22 | 20.67 | 2,300,447 | +0.06(+0.29%) |
May 04, 2011 | 19.90 | 20.64 | 19.49 | 20.61 | 2,870,904 | +0.76(+3.83%) |
May 03, 2011 | 20.10 | 20.17 | 19.53 | 19.85 | 2,447,153 | -0.33(-1.64%) |
May 02, 2011 | 20.23 | 20.73 | 20.07 | 20.18 | 2,373,573 | +0.07(+0.35%) |
Apr 29, 2011 | 20.28 | 20.84 | 19.30 | 20.11 | 7,488,195 | -1.18(-5.54%) |
Apr 28, 2011 | 20.65 | 21.59 | 20.54 | 21.29 | 4,335,257 | +0.56(+2.70%) |
Apr 27, 2011 | 21.14 | 21.19 | 20.17 | 20.73 | 3,681,475 | -0.36(-1.71%) |
Apr 26, 2011 | 21.32 | 21.33 | 20.91 | 21.09 | 3,937,886 | +0.08(+0.38%) |
Apr 25, 2011 | 20.68 | 21.03 | 20.33 | 21.01 | 2,579,519 | +0.61(+2.99%) |
Apr 21, 2011 | 20.46 | 20.46 | 20.03 | 20.40 | 1,135,144 | +0.19(+0.94%) |
Apr 20, 2011 | 19.85 | 20.25 | 19.65 | 20.21 | 2,579,411 | +0.76(+3.91%) |
Apr 19, 2011 | 18.49 | 19.49 | 18.48 | 19.45 | 2,931,285 | +1.10(+5.99%) |
Apr 18, 2011 | 18.34 | 18.42 | 18.04 | 18.35 | 843,238 | -0.19(-1.02%) |
Apr 15, 2011 | 18.48 | 18.67 | 18.36 | 18.54 | 1,347,558 | -0.10(-0.54%) |
Apr 14, 2011 | 18.43 | 18.90 | 18.41 | 18.64 | 1,164,080 | +0.05(+0.27%) |
Apr 13, 2011 | 18.38 | 18.70 | 18.28 | 18.59 | 1,598,694 | +0.40(+2.20%) |
Apr 12, 2011 | 18.53 | 18.66 | 18.11 | 18.19 | 1,248,356 | -0.41(-2.20%) |
Apr 11, 2011 | 18.30 | 18.70 | 18.25 | 18.60 | 1,516,148 | +0.32(+1.75%) |
Apr 08, 2011 | 18.41 | 18.58 | 18.07 | 18.28 | 1,212,801 | +0.00(+0.00%) |
Apr 07, 2011 | 18.61 | 18.69 | 18.11 | 18.28 | 930,425 | -0.19(-1.03%) |
Apr 06, 2011 | 18.58 | 18.71 | 18.07 | 18.47 | 1,263,436 | +0.08(+0.44%) |
Apr 05, 2011 | 18.35 | 18.58 | 18.13 | 18.39 | 1,274,534 | -0.04(-0.22%) |
Apr 04, 2011 | 18.29 | 18.59 | 18.09 | 18.43 | 1,057,458 | +0.27(+1.49%) |
Apr 01, 2011 | 17.98 | 18.48 | 17.88 | 18.16 | 1,413,931 | +0.32(+1.79%) |
Mar 31, 2011 | 18.15 | 18.15 | 17.70 | 17.84 | 1,686,902 | -0.37(-2.03%) |
Mar 30, 2011 | 18.21 | 18.22 | 17.53 | 18.21 | 1,952,997 | +0.69(+3.94%) |
Mar 29, 2011 | 17.30 | 17.60 | 17.16 | 17.52 | 1,036,603 | +0.12(+0.69%) |
Mar 28, 2011 | 17.49 | 17.80 | 17.35 | 17.40 | 1,917,183 | -0.05(-0.29%) |
Mar 25, 2011 | 17.10 | 17.60 | 17.10 | 17.45 | 1,892,998 | +0.52(+3.07%) |
Mar 24, 2011 | 16.95 | 17.02 | 16.60 | 16.93 | 1,356,823 | +0.06(+0.36%) |
Mar 23, 2011 | 16.42 | 16.94 | 16.33 | 16.87 | 1,501,135 | +0.46(+2.80%) |
Mar 22, 2011 | 16.83 | 16.89 | 16.40 | 16.41 | 1,284,282 | -0.35(-2.09%) |
Mar 21, 2011 | 16.41 | 16.76 | 16.25 | 16.76 | 2,945,424 | +0.62(+3.84%) |
Mar 18, 2011 | 16.83 | 16.83 | 15.97 | 16.14 | 3,885,509 | -0.47(-2.83%) |
Mar 17, 2011 | 17.09 | 17.15 | 16.51 | 16.61 | 2,085,706 | -0.14(-0.84%) |
Mar 16, 2011 | 17.26 | 17.40 | 16.47 | 16.75 | 3,321,760 | -0.39(-2.28%) |
Mar 15, 2011 | 17.13 | 17.30 | 16.94 | 17.14 | 4,680,856 | -0.94(-5.20%) |
Mar 14, 2011 | 18.20 | 18.25 | 17.74 | 18.08 | 2,062,237 | -0.36(-1.95%) |
Mar 11, 2011 | 18.03 | 18.58 | 17.89 | 18.44 | 1,679,277 | +0.04(+0.22%) |
Mar 10, 2011 | 19.08 | 19.14 | 18.36 | 18.40 | 2,453,133 | -0.92(-4.76%) |
Mar 09, 2011 | 19.11 | 19.61 | 19.00 | 19.32 | 2,571,303 | +0.14(+0.73%) |
Mar 08, 2011 | 18.52 | 19.23 | 18.39 | 19.18 | 2,357,272 | +0.68(+3.68%) |
Mar 07, 2011 | 18.46 | 18.75 | 18.09 | 18.50 | 2,183,162 | +0.08(+0.43%) |
Mar 04, 2011 | 17.90 | 18.45 | 17.73 | 18.42 | 2,162,406 | +0.50(+2.79%) |
Mar 03, 2011 | 17.61 | 17.97 | 17.50 | 17.92 | 3,573,165 | +0.45(+2.58%) |
Mar 02, 2011 | 17.15 | 17.82 | 17.15 | 17.47 | 2,381,909 | +0.26(+1.51%) |
Mar 01, 2011 | 17.76 | 17.84 | 17.16 | 17.21 | 2,097,858 | -0.44(-2.49%) |
Feb 28, 2011 | 17.87 | 17.89 | 17.41 | 17.65 | 1,751,189 | -0.04(-0.23%) |
Feb 25, 2011 | 18.76 | 19.00 | 17.38 | 17.69 | 6,226,438 | -0.40(-2.21%) |
Feb 24, 2011 | 17.07 | 18.12 | 16.77 | 18.09 | 3,717,439 | +0.94(+5.48%) |
Feb 23, 2011 | 17.61 | 17.65 | 16.84 | 17.15 | 2,275,732 | -0.46(-2.61%) |
Feb 22, 2011 | 17.83 | 17.91 | 17.28 | 17.61 | 2,106,715 | -0.40(-2.22%) |
Feb 18, 2011 | 17.71 | 18.04 | 17.60 | 18.01 | 1,856,871 | +0.24(+1.35%) |
Feb 17, 2011 | 17.81 | 17.97 | 17.60 | 17.77 | 1,658,497 | -0.05(-0.28%) |
Feb 16, 2011 | 17.86 | 18.06 | 17.58 | 17.82 | 989,106 | +0.05(+0.28%) |
Feb 15, 2011 | 17.87 | 18.06 | 17.62 | 17.77 | 1,085,282 | -0.22(-1.22%) |
Feb 14, 2011 | 17.98 | 18.24 | 17.85 | 17.99 | 704,403 | +0.06(+0.33%) |
Feb 11, 2011 | 17.70 | 18.10 | 17.69 | 17.93 | 741,075 | +0.10(+0.56%) |
Feb 10, 2011 | 17.56 | 17.95 | 17.45 | 17.83 | 1,400,170 | +0.02(+0.11%) |
Feb 09, 2011 | 18.10 | 18.39 | 17.58 | 17.81 | 1,861,306 | -0.39(-2.14%) |
Feb 08, 2011 | 18.06 | 18.20 | 17.74 | 18.20 | 1,171,467 | +0.20(+1.11%) |
Feb 07, 2011 | 17.68 | 18.11 | 17.68 | 18.00 | 1,431,851 | +0.35(+1.98%) |
Feb 04, 2011 | 17.51 | 17.76 | 17.35 | 17.65 | 1,326,920 | +0.21(+1.20%) |
Feb 03, 2011 | 16.94 | 17.71 | 16.94 | 17.44 | 1,914,225 | +0.40(+2.35%) |
Feb 02, 2011 | 16.82 | 17.07 | 16.51 | 17.04 | 1,141,691 | +0.18(+1.07%) |