Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 17.52 | 17.86 | 17.52 | 17.60 | 11,396,841 | +0.13(+0.77%) |
Feb 28, 2012 | 17.45 | 17.51 | 17.19 | 17.47 | 8,155,846 | +0.07(+0.41%) |
Feb 27, 2012 | 17.37 | 17.46 | 17.21 | 17.40 | 7,910,177 | -0.07(-0.43%) |
Feb 24, 2012 | 17.69 | 17.79 | 17.43 | 17.47 | 7,797,404 | -0.13(-0.72%) |
Feb 23, 2012 | 17.50 | 17.68 | 17.46 | 17.60 | 8,385,987 | +0.10(+0.60%) |
Feb 22, 2012 | 17.82 | 17.85 | 17.49 | 17.49 | 9,637,026 | -0.35(-1.98%) |
Feb 21, 2012 | 17.96 | 18.09 | 17.78 | 17.85 | 8,532,851 | -0.04(-0.21%) |
Feb 17, 2012 | 17.99 | 18.00 | 17.76 | 17.88 | 9,228,971 | -0.06(-0.35%) |
Feb 16, 2012 | 17.83 | 18.10 | 17.78 | 17.95 | 9,178,413 | +0.04(+0.23%) |
Feb 15, 2012 | 18.20 | 18.27 | 17.81 | 17.91 | 7,714,511 | -0.18(-1.01%) |
Feb 14, 2012 | 18.13 | 18.16 | 17.87 | 18.09 | 8,346,991 | -0.13(-0.72%) |
Feb 13, 2012 | 18.03 | 18.29 | 18.03 | 18.22 | 7,989,001 | +0.34(+1.90%) |
Feb 10, 2012 | 17.91 | 17.93 | 17.76 | 17.88 | 7,502,332 | -0.26(-1.43%) |
Feb 09, 2012 | 18.31 | 18.38 | 17.96 | 18.14 | 7,815,073 | -0.13(-0.69%) |
Feb 08, 2012 | 18.25 | 18.33 | 18.11 | 18.26 | 6,615,278 | +0.03(+0.18%) |
Feb 07, 2012 | 18.25 | 18.46 | 18.14 | 18.23 | 8,589,267 | -0.12(-0.65%) |
Feb 06, 2012 | 18.33 | 18.41 | 18.23 | 18.35 | 6,638,235 | -0.14(-0.76%) |
Feb 03, 2012 | 18.20 | 18.62 | 18.11 | 18.49 | 13,099,561 | +0.55(+3.09%) |
Feb 02, 2012 | 17.94 | 18.01 | 17.67 | 17.94 | 9,256,642 | +0.08(+0.46%) |
Feb 01, 2012 | 17.83 | 18.07 | 17.23 | 17.85 | 26,426,676 | +0.01(+0.06%) |
Jan 31, 2012 | 18.18 | 18.22 | 17.81 | 17.84 | 13,970,032 | -0.07(-0.37%) |
Jan 30, 2012 | 17.94 | 17.98 | 17.64 | 17.91 | 11,971,287 | -0.23(-1.28%) |
Jan 27, 2012 | 17.93 | 18.23 | 17.86 | 18.14 | 10,887,946 | +0.10(+0.53%) |
Jan 26, 2012 | 18.35 | 18.35 | 17.87 | 18.05 | 11,716,807 | -0.14(-0.77%) |
Jan 25, 2012 | 18.04 | 18.21 | 17.89 | 18.19 | 10,845,511 | +0.03(+0.18%) |
Jan 24, 2012 | 17.65 | 18.21 | 17.55 | 18.15 | 11,898,928 | +0.38(+2.12%) |
Jan 23, 2012 | 17.73 | 18.00 | 17.65 | 17.78 | 7,654,617 | +0.05(+0.29%) |
Jan 20, 2012 | 17.44 | 17.75 | 17.34 | 17.72 | 12,606,832 | +0.29(+1.66%) |
Jan 19, 2012 | 16.86 | 17.48 | 16.86 | 17.44 | 23,356,492 | +0.72(+4.32%) |
Jan 18, 2012 | 16.20 | 16.77 | 16.06 | 16.71 | 10,987,408 | +0.53(+3.24%) |
Jan 17, 2012 | 16.21 | 16.34 | 16.13 | 16.19 | 10,803,590 | +0.21(+1.34%) |
Jan 13, 2012 | 16.05 | 16.07 | 15.65 | 15.97 | 11,308,580 | -0.33(-2.02%) |
Jan 12, 2012 | 16.45 | 16.60 | 16.09 | 16.30 | 10,424,947 | -0.05(-0.32%) |
Jan 11, 2012 | 16.16 | 16.39 | 16.09 | 16.36 | 10,070,348 | +0.13(+0.77%) |
Jan 10, 2012 | 16.25 | 16.37 | 16.16 | 16.23 | 12,200,786 | +0.24(+1.48%) |
Jan 09, 2012 | 16.09 | 16.16 | 15.71 | 15.99 | 16,172,014 | -0.37(-2.28%) |
Jan 06, 2012 | 16.59 | 16.61 | 16.33 | 16.37 | 6,432,590 | -0.23(-1.38%) |
Jan 05, 2012 | 16.31 | 16.75 | 16.03 | 16.60 | 8,435,273 | +0.11(+0.65%) |
Jan 04, 2012 | 16.56 | 16.56 | 16.30 | 16.49 | 9,073,116 | +0.48(+3.03%) |
Dec 30, 2011 | 16.09 | 16.17 | 16.00 | 16.00 | 5,128,648 | -0.00(-0.02%) |
Dec 29, 2011 | 15.74 | 16.09 | 15.72 | 16.01 | 6,882,414 | +0.32(+2.05%) |
Dec 28, 2011 | 16.02 | 16.05 | 15.62 | 15.69 | 6,400,219 | -0.33(-2.08%) |
Dec 27, 2011 | 15.92 | 16.09 | 15.91 | 16.02 | 5,537,572 | +0.08(+0.51%) |
Dec 23, 2011 | 15.74 | 15.94 | 15.61 | 15.94 | 5,658,489 | +0.50(+3.26%) |
Dec 21, 2011 | 15.16 | 15.51 | 15.07 | 15.43 | 10,316,059 | +0.32(+2.13%) |
Dec 20, 2011 | 15.01 | 15.28 | 14.95 | 15.11 | 14,752,740 | +0.44(+3.00%) |
Dec 19, 2011 | 15.16 | 15.30 | 14.64 | 14.67 | 11,222,240 | -0.46(-3.06%) |
Dec 16, 2011 | 15.33 | 15.44 | 15.07 | 15.13 | 15,019,310 | -0.11(-0.70%) |
Dec 15, 2011 | 15.68 | 15.75 | 15.21 | 15.24 | 13,258,898 | -0.16(-1.01%) |
Dec 14, 2011 | 15.55 | 15.68 | 15.29 | 15.40 | 10,340,519 | -0.23(-1.47%) |
Dec 13, 2011 | 16.04 | 16.16 | 15.41 | 15.63 | 10,993,433 | -0.24(-1.52%) |
Dec 12, 2011 | 15.94 | 15.94 | 15.58 | 15.87 | 8,336,346 | -0.33(-2.03%) |
Dec 09, 2011 | 15.91 | 16.29 | 15.91 | 16.20 | 11,153,968 | +0.41(+2.58%) |
Dec 08, 2011 | 16.45 | 16.47 | 15.74 | 15.79 | 11,349,865 | -0.79(-4.77%) |
Dec 07, 2011 | 16.44 | 16.71 | 16.21 | 16.58 | 9,558,190 | +0.01(+0.04%) |
Dec 06, 2011 | 16.50 | 16.72 | 16.30 | 16.57 | 9,014,379 | +0.14(+0.83%) |
Dec 05, 2011 | 16.43 | 16.86 | 16.26 | 16.44 | 10,078,846 | +0.27(+1.65%) |
Dec 02, 2011 | 16.03 | 16.41 | 16.03 | 16.17 | 11,065,358 | +0.25(+1.56%) |
Dec 01, 2011 | 16.04 | 16.09 | 15.79 | 15.92 | 6,760,865 | -0.15(-0.92%) |
Nov 30, 2011 | 15.65 | 16.09 | 15.59 | 16.07 | 10,806,901 | +0.95(+6.26%) |
Nov 29, 2011 | 15.08 | 15.27 | 14.99 | 15.12 | 8,927,245 | +0.05(+0.34%) |
Nov 28, 2011 | 14.95 | 15.22 | 14.88 | 15.07 | 8,915,982 | +0.63(+4.33%) |
Nov 25, 2011 | 14.54 | 14.86 | 14.40 | 14.45 | 5,969,651 | -0.16(-1.11%) |
Nov 23, 2011 | 14.98 | 15.01 | 14.58 | 14.61 | 10,132,374 | -0.56(-3.71%) |
Nov 22, 2011 | 14.75 | 15.21 | 14.68 | 15.17 | 10,755,304 | -0.02(-0.15%) |
Nov 21, 2011 | 15.28 | 15.29 | 14.89 | 15.19 | 10,555,305 | -0.34(-2.17%) |
Nov 18, 2011 | 15.58 | 15.62 | 15.35 | 15.53 | 8,857,854 | +0.01(+0.05%) |
Nov 17, 2011 | 16.00 | 16.17 | 15.43 | 15.52 | 13,182,843 | -0.50(-3.10%) |
Nov 16, 2011 | 16.26 | 16.49 | 15.99 | 16.02 | 10,011,890 | -0.33(-2.04%) |
Nov 15, 2011 | 16.28 | 16.50 | 16.06 | 16.35 | 6,299,394 | -0.04(-0.25%) |
Nov 14, 2011 | 16.37 | 16.49 | 16.22 | 16.39 | 6,751,434 | -0.09(-0.52%) |
Nov 11, 2011 | 16.24 | 16.62 | 16.24 | 16.48 | 7,774,133 | +0.43(+2.65%) |
Nov 10, 2011 | 16.24 | 16.34 | 15.90 | 16.05 | 11,140,164 | +0.12(+0.78%) |
Nov 09, 2011 | 16.51 | 16.51 | 15.85 | 15.93 | 16,035,502 | -1.12(-6.59%) |
Nov 08, 2011 | 16.89 | 17.09 | 16.61 | 17.05 | 8,536,346 | +0.29(+1.75%) |
Nov 07, 2011 | 16.61 | 16.78 | 16.31 | 16.76 | 8,062,007 | +0.12(+0.75%) |
Nov 04, 2011 | 16.55 | 16.72 | 16.37 | 16.63 | 7,468,748 | -0.15(-0.88%) |
Nov 03, 2011 | 16.57 | 16.83 | 16.16 | 16.78 | 12,880,387 | +0.44(+2.67%) |
Nov 02, 2011 | 16.17 | 16.44 | 16.03 | 16.34 | 13,956,261 | +0.56(+3.56%) |
Nov 01, 2011 | 15.78 | 16.21 | 15.38 | 15.78 | 19,961,386 | -0.78(-4.70%) |
Oct 31, 2011 | 16.66 | 16.98 | 16.45 | 16.56 | 11,960,720 | -0.61(-3.53%) |
Oct 28, 2011 | 17.19 | 17.38 | 17.00 | 17.16 | 11,991,036 | -0.01(-0.06%) |
Oct 27, 2011 | 16.87 | 17.62 | 16.84 | 17.18 | 23,172,952 | +1.37(+8.69%) |
Oct 26, 2011 | 15.66 | 15.93 | 15.21 | 15.80 | 11,576,258 | +0.47(+3.09%) |
Oct 25, 2011 | 15.81 | 15.81 | 15.26 | 15.33 | 10,921,294 | -0.59(-3.69%) |
Oct 24, 2011 | 15.75 | 16.08 | 15.68 | 15.92 | 13,059,906 | +0.23(+1.45%) |
Oct 21, 2011 | 15.44 | 15.84 | 15.33 | 15.69 | 11,658,393 | +0.50(+3.26%) |
Oct 20, 2011 | 15.17 | 15.28 | 14.77 | 15.19 | 14,020,936 | +0.12(+0.80%) |
Oct 19, 2011 | 15.33 | 15.55 | 14.99 | 15.07 | 12,160,765 | -0.31(-2.03%) |
Oct 18, 2011 | 14.63 | 15.52 | 14.30 | 15.38 | 17,550,484 | +0.82(+5.65%) |
Oct 17, 2011 | 15.05 | 15.06 | 14.55 | 14.56 | 12,508,897 | -0.61(-3.99%) |
Oct 14, 2011 | 15.03 | 15.31 | 14.82 | 15.17 | 10,721,789 | +0.37(+2.53%) |
Oct 13, 2011 | 14.79 | 14.86 | 14.47 | 14.79 | 12,421,654 | -0.12(-0.84%) |
Oct 12, 2011 | 14.57 | 15.39 | 14.49 | 14.92 | 20,133,316 | +0.61(+4.23%) |
Oct 11, 2011 | 14.05 | 14.42 | 13.96 | 14.31 | 9,865,737 | +0.15(+1.09%) |
Oct 10, 2011 | 13.73 | 14.16 | 13.73 | 14.16 | 10,575,515 | +0.71(+5.24%) |
Oct 07, 2011 | 14.11 | 14.13 | 13.43 | 13.45 | 17,287,464 | -0.59(-4.19%) |
Oct 06, 2011 | 14.06 | 14.10 | 13.77 | 14.04 | 13,738,810 | +0.30(+2.16%) |
Oct 05, 2011 | 13.28 | 13.77 | 13.02 | 13.74 | 18,098,152 | +0.47(+3.57%) |
Oct 04, 2011 | 12.10 | 13.31 | 12.02 | 13.27 | 23,130,130 | +0.94(+7.63%) |
Oct 03, 2011 | 12.89 | 12.96 | 12.32 | 12.33 | 19,295,038 | -0.51(-3.95%) |
Sep 30, 2011 | 12.89 | 13.07 | 12.83 | 12.83 | 18,181,466 | -0.34(-2.59%) |
Sep 29, 2011 | 12.75 | 13.18 | 12.73 | 13.18 | 16,898,114 | +0.75(+6.03%) |
Sep 28, 2011 | 12.71 | 12.90 | 12.35 | 12.43 | 17,378,746 | -0.23(-1.83%) |
Sep 27, 2011 | 12.50 | 12.92 | 12.35 | 12.66 | 19,609,090 | +0.69(+5.80%) |
Sep 26, 2011 | 11.73 | 11.99 | 11.48 | 11.96 | 15,497,899 | +0.41(+3.56%) |
Sep 23, 2011 | 11.65 | 11.92 | 11.49 | 11.55 | 16,933,578 | -0.21(-1.75%) |
Sep 22, 2011 | 11.89 | 11.96 | 11.52 | 11.76 | 30,271,944 | -0.43(-3.53%) |
Sep 21, 2011 | 12.95 | 13.00 | 12.18 | 12.19 | 14,093,295 | -0.69(-5.33%) |
Sep 20, 2011 | 13.09 | 13.18 | 12.85 | 12.88 | 12,678,357 | -0.14(-1.07%) |
Sep 19, 2011 | 13.06 | 13.13 | 12.73 | 13.01 | 10,684,260 | -0.33(-2.45%) |
Sep 16, 2011 | 13.40 | 13.59 | 13.18 | 13.34 | 12,476,801 | +0.04(+0.28%) |
Sep 15, 2011 | 13.04 | 13.31 | 12.90 | 13.30 | 11,759,687 | +0.47(+3.69%) |
Sep 14, 2011 | 12.71 | 13.01 | 12.35 | 12.83 | 11,973,333 | +0.25(+1.96%) |
Sep 13, 2011 | 12.55 | 12.79 | 12.46 | 12.59 | 9,955,853 | +0.03(+0.26%) |
Sep 12, 2011 | 12.24 | 12.56 | 12.12 | 12.55 | 12,479,829 | +0.13(+1.04%) |
Sep 09, 2011 | 12.70 | 12.83 | 12.28 | 12.42 | 13,547,305 | -0.46(-3.54%) |
Sep 08, 2011 | 13.04 | 13.13 | 12.76 | 12.88 | 14,812,149 | -0.29(-2.23%) |
Sep 07, 2011 | 12.79 | 13.22 | 12.69 | 13.17 | 11,176,154 | +0.72(+5.78%) |
Sep 06, 2011 | 12.42 | 12.51 | 12.21 | 12.45 | 10,983,181 | -0.40(-3.09%) |
Sep 02, 2011 | 13.14 | 13.21 | 12.85 | 12.85 | 8,427,771 | -0.62(-4.63%) |
Sep 01, 2011 | 13.89 | 13.95 | 13.46 | 13.47 | 13,777,260 | -0.38(-2.73%) |
Aug 31, 2011 | 13.67 | 14.01 | 13.63 | 13.85 | 14,224,956 | +0.29(+2.17%) |
Aug 30, 2011 | 13.56 | 13.68 | 13.35 | 13.56 | 7,903,597 | -0.14(-0.99%) |
Aug 29, 2011 | 13.29 | 13.69 | 13.28 | 13.69 | 8,108,456 | +0.64(+4.92%) |
Aug 26, 2011 | 12.86 | 13.17 | 12.61 | 13.05 | 8,592,811 | +0.10(+0.79%) |
Aug 25, 2011 | 13.49 | 13.66 | 12.78 | 12.95 | 10,870,918 | -0.43(-3.24%) |
Aug 24, 2011 | 12.98 | 13.40 | 12.91 | 13.38 | 9,659,211 | +0.33(+2.53%) |
Aug 23, 2011 | 12.85 | 13.10 | 12.72 | 13.05 | 14,195,267 | +0.24(+1.89%) |
Aug 22, 2011 | 13.06 | 13.07 | 12.63 | 12.81 | 15,938,388 | +0.10(+0.78%) |
Aug 19, 2011 | 12.81 | 13.29 | 12.68 | 12.71 | 13,546,014 | -0.28(-2.12%) |
Aug 18, 2011 | 13.30 | 13.36 | 12.87 | 12.99 | 20,616,452 | -0.78(-5.66%) |
Aug 17, 2011 | 13.79 | 13.92 | 13.59 | 13.76 | 11,073,409 | +0.06(+0.46%) |
Aug 16, 2011 | 13.78 | 13.95 | 13.58 | 13.70 | 12,798,252 | -0.27(-1.95%) |
Aug 15, 2011 | 13.83 | 14.02 | 13.72 | 13.97 | 12,276,274 | +0.37(+2.70%) |
Aug 12, 2011 | 14.01 | 14.20 | 13.52 | 13.61 | 12,090,830 | -0.21(-1.53%) |
Aug 11, 2011 | 13.18 | 14.04 | 12.79 | 13.82 | 23,013,154 | +0.86(+6.63%) |
Aug 10, 2011 | 14.12 | 14.12 | 12.93 | 12.96 | 30,865,062 | -1.47(-10.20%) |
Aug 09, 2011 | 14.68 | 14.43 | 13.24 | 14.43 | 28,989,674 | +0.70(+5.12%) |
Aug 08, 2011 | 14.68 | 15.14 | 13.71 | 13.73 | 28,281,854 | -1.47(-9.68%) |
Aug 05, 2011 | 15.55 | 15.65 | 14.84 | 15.20 | 23,592,864 | -0.20(-1.28%) |
Aug 04, 2011 | 16.08 | 16.15 | 15.39 | 15.39 | 16,861,366 | -0.95(-5.80%) |
Aug 03, 2011 | 16.25 | 16.38 | 15.88 | 16.34 | 13,013,543 | +0.11(+0.65%) |
Aug 02, 2011 | 16.48 | 16.58 | 16.23 | 16.24 | 13,818,435 | -0.41(-2.47%) |
Aug 01, 2011 | 17.05 | 17.08 | 16.47 | 16.65 | 10,228,343 | -0.13(-0.78%) |
Jul 29, 2011 | 16.58 | 16.90 | 16.58 | 16.78 | 13,322,453 | +0.03(+0.17%) |
Jul 28, 2011 | 16.81 | 17.26 | 16.69 | 16.75 | 17,921,354 | +0.67(+4.14%) |
Jul 27, 2011 | 16.44 | 16.48 | 16.05 | 16.08 | 12,022,329 | -0.43(-2.58%) |
Jul 26, 2011 | 16.62 | 16.70 | 16.48 | 16.51 | 7,507,174 | -0.15(-0.87%) |
Jul 25, 2011 | 16.69 | 16.74 | 16.50 | 16.66 | 6,526,172 | -0.18(-1.06%) |
Jul 22, 2011 | 17.05 | 17.05 | 16.79 | 16.83 | 7,514,375 | -0.15(-0.88%) |
Jul 21, 2011 | 16.77 | 17.30 | 16.73 | 16.98 | 18,210,524 | +0.46(+2.80%) |
Jul 20, 2011 | 16.47 | 16.63 | 16.29 | 16.52 | 9,356,774 | +0.09(+0.58%) |
Jul 19, 2011 | 16.27 | 16.45 | 16.11 | 16.43 | 7,437,825 | +0.28(+1.71%) |
Jul 18, 2011 | 16.42 | 16.46 | 16.07 | 16.15 | 10,640,254 | -0.37(-2.25%) |
Jul 15, 2011 | 16.55 | 16.59 | 16.37 | 16.52 | 9,958,957 | +0.04(+0.22%) |
Jul 14, 2011 | 16.59 | 16.70 | 16.43 | 16.48 | 10,903,131 | -0.04(-0.22%) |
Jul 13, 2011 | 16.50 | 16.76 | 16.39 | 16.52 | 8,524,165 | +0.11(+0.64%) |
Jul 12, 2011 | 16.21 | 16.57 | 16.19 | 16.41 | 11,946,856 | +0.10(+0.63%) |
Jul 11, 2011 | 16.67 | 16.68 | 16.27 | 16.31 | 9,514,023 | -0.63(-3.72%) |
Jul 08, 2011 | 16.98 | 17.05 | 16.71 | 16.94 | 9,804,222 | -0.32(-1.88%) |
Jul 07, 2011 | 17.10 | 17.30 | 17.05 | 17.27 | 8,491,595 | +0.35(+2.09%) |
Jul 06, 2011 | 16.85 | 16.95 | 16.70 | 16.91 | 6,574,296 | -0.01(-0.04%) |
Jul 05, 2011 | 17.27 | 17.27 | 16.88 | 16.92 | 8,504,398 | -0.36(-2.07%) |
Jul 01, 2011 | 17.04 | 17.30 | 16.96 | 17.28 | 7,075,642 | +0.27(+1.61%) |
Jun 30, 2011 | 16.88 | 17.19 | 16.76 | 17.00 | 8,308,061 | +0.20(+1.21%) |
Jun 29, 2011 | 16.62 | 16.86 | 16.60 | 16.80 | 9,467,798 | +0.34(+2.04%) |
Jun 28, 2011 | 16.44 | 16.55 | 16.32 | 16.47 | 8,371,168 | +0.09(+0.56%) |
Jun 27, 2011 | 16.20 | 16.44 | 16.15 | 16.37 | 9,028,129 | +0.24(+1.47%) |
Jun 24, 2011 | 16.41 | 16.47 | 16.14 | 16.14 | 28,954,930 | -0.27(-1.67%) |
Jun 23, 2011 | 16.30 | 16.42 | 16.08 | 16.41 | 14,518,966 | -0.12(-0.70%) |
Jun 22, 2011 | 16.78 | 16.81 | 16.51 | 16.53 | 8,755,276 | -0.29(-1.71%) |
Jun 21, 2011 | 16.66 | 16.88 | 16.56 | 16.82 | 9,608,668 | +0.30(+1.81%) |
Jun 20, 2011 | 16.50 | 16.54 | 16.43 | 16.52 | 6,362,793 | +0.12(+0.71%) |
Jun 17, 2011 | 16.51 | 16.61 | 16.30 | 16.40 | 10,096,609 | +0.07(+0.45%) |
Jun 16, 2011 | 16.39 | 16.49 | 16.14 | 16.33 | 11,449,913 | -0.04(-0.27%) |
Jun 15, 2011 | 16.75 | 16.77 | 16.33 | 16.37 | 12,931,010 | -0.56(-3.33%) |
Jun 14, 2011 | 16.62 | 17.08 | 16.62 | 16.94 | 13,204,908 | +0.44(+2.67%) |
Jun 13, 2011 | 16.37 | 16.54 | 16.32 | 16.49 | 7,826,455 | +0.15(+0.94%) |
Jun 10, 2011 | 16.40 | 16.48 | 16.09 | 16.34 | 10,020,477 | -0.10(-0.62%) |
Jun 09, 2011 | 16.40 | 16.63 | 16.33 | 16.44 | 8,197,887 | +0.10(+0.60%) |
Jun 08, 2011 | 16.50 | 16.58 | 16.30 | 16.35 | 13,264,990 | -0.22(-1.34%) |
Jun 07, 2011 | 16.72 | 16.72 | 16.53 | 16.57 | 16,740,488 | -0.03(-0.15%) |
Jun 06, 2011 | 16.89 | 17.01 | 16.59 | 16.59 | 10,459,386 | -0.34(-1.98%) |
Jun 03, 2011 | 16.76 | 17.19 | 16.76 | 16.93 | 11,260,149 | -1.01(-5.61%) |
May 24, 2011 | 17.91 | 18.05 | 17.79 | 17.93 | 12,368,232 | +0.15(+0.84%) |
May 23, 2011 | 17.84 | 17.99 | 17.73 | 17.78 | 16,902,954 | -0.27(-1.51%) |
May 20, 2011 | 18.32 | 18.39 | 18.01 | 18.06 | 18,612,858 | -0.29(-1.57%) |
May 19, 2011 | 18.46 | 18.57 | 18.24 | 18.35 | 19,962,056 | -0.03(-0.18%) |
May 18, 2011 | 18.99 | 19.21 | 18.02 | 18.38 | 42,412,216 | -1.24(-6.31%) |
May 17, 2011 | 19.36 | 19.65 | 19.34 | 19.62 | 6,880,304 | +0.12(+0.60%) |
May 16, 2011 | 19.51 | 19.75 | 19.45 | 19.50 | 6,746,814 | -0.07(-0.35%) |
May 13, 2011 | 19.84 | 19.95 | 19.42 | 19.57 | 6,987,116 | -0.27(-1.35%) |
May 12, 2011 | 19.56 | 19.89 | 19.47 | 19.84 | 6,945,106 | +0.24(+1.20%) |
May 11, 2011 | 19.81 | 19.90 | 19.44 | 19.60 | 11,039,792 | -0.28(-1.40%) |
May 10, 2011 | 19.90 | 20.00 | 19.83 | 19.88 | 8,468,581 | +0.07(+0.33%) |
May 09, 2011 | 19.90 | 20.01 | 19.63 | 19.82 | 7,448,207 | -0.14(-0.71%) |
May 06, 2011 | 20.28 | 20.40 | 19.80 | 19.96 | 7,518,995 | -0.03(-0.14%) |
May 05, 2011 | 19.97 | 20.16 | 19.79 | 19.99 | 7,624,540 | -0.12(-0.61%) |
May 04, 2011 | 20.35 | 20.35 | 19.98 | 20.11 | 6,816,180 | -0.19(-0.95%) |
May 03, 2011 | 20.36 | 20.43 | 20.16 | 20.30 | 7,131,616 | -0.04(-0.20%) |
May 02, 2011 | 20.31 | 20.35 | 20.28 | 20.34 | 6,894,234 | -0.01(-0.07%) |
Apr 29, 2011 | 20.67 | 20.70 | 20.19 | 20.36 | 9,946,500 | -0.29(-1.42%) |
Apr 28, 2011 | 19.91 | 20.79 | 19.91 | 20.65 | 18,852,262 | +0.98(+4.99%) |
Apr 27, 2011 | 19.65 | 19.73 | 19.20 | 19.67 | 9,168,519 | +0.14(+0.70%) |
Apr 26, 2011 | 19.46 | 19.65 | 19.29 | 19.53 | 7,407,433 | +0.25(+1.30%) |
Apr 25, 2011 | 19.43 | 19.44 | 19.24 | 19.28 | 7,156,851 | -0.16(-0.82%) |
Apr 21, 2011 | 19.34 | 19.47 | 19.12 | 19.44 | 7,690,221 | +0.16(+0.83%) |
Apr 20, 2011 | 19.25 | 19.54 | 19.15 | 19.28 | 10,840,902 | +0.43(+2.31%) |
Apr 19, 2011 | 18.75 | 18.92 | 18.69 | 18.84 | 6,684,942 | +0.16(+0.85%) |
Apr 18, 2011 | 18.63 | 18.77 | 18.57 | 18.69 | 9,738,895 | -0.24(-1.28%) |
Apr 15, 2011 | 18.95 | 18.98 | 18.66 | 18.93 | 10,739,802 | +0.09(+0.48%) |
Apr 14, 2011 | 18.86 | 18.92 | 18.63 | 18.84 | 7,844,528 | -0.15(-0.78%) |
Apr 13, 2011 | 19.40 | 19.42 | 18.93 | 18.99 | 7,436,639 | -0.26(-1.34%) |
Apr 12, 2011 | 19.23 | 19.36 | 19.12 | 19.24 | 7,478,047 | -0.26(-1.32%) |
Apr 11, 2011 | 19.49 | 19.79 | 19.43 | 19.50 | 7,929,226 | +0.06(+0.32%) |
Apr 08, 2011 | 19.75 | 19.82 | 19.32 | 19.44 | 5,201,648 | -0.22(-1.11%) |
Apr 07, 2011 | 19.83 | 20.01 | 19.46 | 19.66 | 11,936,308 | -0.18(-0.89%) |
Apr 06, 2011 | 19.78 | 19.89 | 19.64 | 19.83 | 7,841,348 | +0.14(+0.70%) |
Apr 05, 2011 | 19.67 | 19.74 | 19.54 | 19.70 | 6,889,922 | +0.01(+0.04%) |
Apr 04, 2011 | 19.47 | 19.71 | 19.40 | 19.69 | 9,885,363 | +0.31(+1.59%) |
Apr 01, 2011 | 19.32 | 19.48 | 19.21 | 19.38 | 8,705,617 | +0.26(+1.36%) |
Mar 31, 2011 | 18.96 | 19.24 | 18.86 | 19.12 | 9,090,311 | +0.09(+0.50%) |
Mar 30, 2011 | 19.03 | 19.03 | 19.03 | 19.03 | 7,768,324 | +0.13(+0.71%) |
Mar 29, 2011 | 19.08 | 19.13 | 18.77 | 18.89 | 9,051,188 | -0.20(-1.04%) |
Mar 28, 2011 | 19.15 | 19.29 | 19.09 | 19.09 | 7,317,993 | +0.02(+0.09%) |
Mar 25, 2011 | 19.24 | 19.28 | 19.07 | 19.07 | 7,679,271 | -0.15(-0.79%) |
Mar 24, 2011 | 19.17 | 19.27 | 19.06 | 19.23 | 7,905,638 | +0.22(+1.16%) |
Mar 23, 2011 | 19.10 | 19.10 | 18.81 | 19.00 | 11,118,006 | -0.14(-0.72%) |
Mar 22, 2011 | 19.07 | 19.52 | 18.87 | 19.14 | 16,015,777 | +0.11(+0.59%) |
Mar 21, 2011 | 18.92 | 19.03 | 18.86 | 19.03 | 13,513,324 | +0.67(+3.67%) |
Mar 18, 2011 | 18.59 | 18.73 | 18.29 | 18.36 | 23,012,424 | +0.08(+0.44%) |
Mar 17, 2011 | 18.54 | 18.71 | 18.16 | 18.28 | 25,173,258 | -0.10(-0.55%) |
Mar 16, 2011 | 18.62 | 19.02 | 17.73 | 18.38 | 38,697,368 | -0.06(-0.31%) |
Mar 15, 2011 | 18.13 | 19.53 | 18.07 | 18.44 | 50,726,036 | -1.09(-5.58%) |
Mar 14, 2011 | 18.96 | 19.86 | 18.88 | 19.53 | 26,671,272 | -0.60(-2.97%) |
Mar 11, 2011 | 19.54 | 20.23 | 19.47 | 20.12 | 16,233,129 | -0.05(-0.27%) |
Mar 10, 2011 | 20.37 | 20.38 | 20.05 | 20.18 | 8,182,798 | -0.40(-1.95%) |
Mar 09, 2011 | 20.65 | 20.70 | 20.50 | 20.58 | 5,529,552 | -0.14(-0.66%) |
Mar 08, 2011 | 20.67 | 20.83 | 20.58 | 20.72 | 7,389,096 | +0.16(+0.76%) |
Mar 07, 2011 | 20.88 | 21.05 | 20.54 | 20.56 | 7,758,804 | -0.24(-1.15%) |
Mar 04, 2011 | 20.96 | 21.14 | 20.71 | 20.80 | 8,210,496 | -0.14(-0.67%) |
Mar 03, 2011 | 20.69 | 20.99 | 20.69 | 20.94 | 6,625,659 | +0.44(+2.16%) |
Mar 02, 2011 | 20.75 | 20.80 | 20.48 | 20.50 | 7,657,726 | -0.35(-1.67%) |