Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 21.77 | 22.02 | 21.42 | 21.59 | 2,138,098 | -0.05(-0.22%) |
Jan 30, 2012 | 21.36 | 21.73 | 21.03 | 21.64 | 2,517,499 | +0.00(+0.00%) |
Jan 27, 2012 | 22.47 | 22.47 | 20.99 | 21.64 | 5,720,279 | -1.57(-6.75%) |
Jan 26, 2012 | 23.44 | 23.79 | 23.09 | 23.21 | 2,387,311 | -0.39(-1.65%) |
Jan 25, 2012 | 23.08 | 23.67 | 22.98 | 23.60 | 1,359,728 | +0.43(+1.85%) |
Jan 24, 2012 | 23.05 | 23.19 | 22.92 | 23.17 | 1,629,950 | -0.02(-0.10%) |
Jan 23, 2012 | 23.44 | 23.64 | 23.08 | 23.19 | 962,660 | -0.27(-1.13%) |
Jan 20, 2012 | 23.37 | 23.63 | 23.33 | 23.46 | 1,142,882 | +0.07(+0.30%) |
Jan 19, 2012 | 22.92 | 23.51 | 22.89 | 23.39 | 1,272,801 | +0.52(+2.29%) |
Jan 18, 2012 | 22.42 | 22.87 | 22.25 | 22.87 | 1,250,227 | +0.48(+2.12%) |
Jan 17, 2012 | 22.38 | 22.60 | 22.34 | 22.39 | 1,200,421 | +0.22(+0.98%) |
Jan 13, 2012 | 22.34 | 22.38 | 21.95 | 22.17 | 1,197,780 | -0.34(-1.52%) |
Jan 12, 2012 | 22.53 | 22.56 | 22.21 | 22.51 | 1,617,166 | +0.09(+0.42%) |
Jan 11, 2012 | 22.43 | 22.46 | 22.24 | 22.42 | 1,178,051 | -0.12(-0.52%) |
Jan 10, 2012 | 22.55 | 22.63 | 22.42 | 22.54 | 1,339,590 | +0.22(+0.98%) |
Jan 09, 2012 | 22.34 | 22.37 | 22.15 | 22.32 | 1,330,485 | +0.12(+0.56%) |
Jan 06, 2012 | 22.26 | 22.29 | 21.98 | 22.20 | 1,329,756 | -0.07(-0.31%) |
Jan 05, 2012 | 22.03 | 22.40 | 21.87 | 22.27 | 1,750,895 | +0.05(+0.21%) |
Jan 04, 2012 | 22.27 | 22.27 | 21.95 | 22.22 | 1,416,410 | +0.02(+0.11%) |
Dec 30, 2011 | 22.10 | 22.33 | 22.10 | 22.20 | 1,009,723 | +0.09(+0.42%) |
Dec 29, 2011 | 21.77 | 22.13 | 21.76 | 22.10 | 844,661 | +0.45(+2.09%) |
Dec 28, 2011 | 22.22 | 22.22 | 21.62 | 21.65 | 875,656 | -0.56(-2.53%) |
Dec 27, 2011 | 22.21 | 22.27 | 21.97 | 22.21 | 953,310 | -0.05(-0.24%) |
Dec 23, 2011 | 22.24 | 22.39 | 22.14 | 22.27 | 1,181,926 | +0.69(+3.18%) |
Dec 21, 2011 | 21.37 | 21.60 | 20.93 | 21.58 | 1,297,498 | +0.11(+0.51%) |
Dec 20, 2011 | 20.83 | 21.52 | 20.81 | 21.47 | 2,333,969 | +0.69(+3.30%) |
Dec 19, 2011 | 21.27 | 21.33 | 20.74 | 20.78 | 1,217,385 | -0.36(-1.70%) |
Dec 16, 2011 | 21.03 | 21.45 | 20.99 | 21.14 | 1,498,263 | +0.31(+1.50%) |
Dec 15, 2011 | 20.96 | 21.08 | 20.69 | 20.83 | 1,828,838 | +0.21(+1.02%) |
Dec 14, 2011 | 20.93 | 21.13 | 20.43 | 20.62 | 2,343,342 | -0.59(-2.79%) |
Dec 13, 2011 | 21.96 | 22.41 | 21.13 | 21.21 | 2,602,435 | -0.33(-1.52%) |
Dec 12, 2011 | 21.66 | 21.70 | 21.24 | 21.54 | 1,947,008 | -0.41(-1.88%) |
Dec 09, 2011 | 21.46 | 22.17 | 21.36 | 21.95 | 2,271,948 | +0.58(+2.70%) |
Dec 08, 2011 | 21.25 | 21.49 | 21.07 | 21.38 | 3,643,061 | +0.02(+0.11%) |
Dec 07, 2011 | 21.33 | 21.50 | 20.88 | 21.35 | 2,284,305 | -0.08(-0.36%) |
Dec 06, 2011 | 21.78 | 21.80 | 21.27 | 21.43 | 1,345,186 | -0.28(-1.29%) |
Dec 05, 2011 | 21.51 | 21.91 | 21.27 | 21.71 | 2,393,680 | +0.65(+3.07%) |
Dec 02, 2011 | 20.89 | 21.38 | 20.85 | 21.06 | 3,692,124 | +0.48(+2.35%) |
Dec 01, 2011 | 20.53 | 20.84 | 20.49 | 20.58 | 2,384,966 | -0.08(-0.38%) |
Nov 30, 2011 | 20.03 | 20.74 | 19.95 | 20.66 | 3,916,445 | +1.39(+7.20%) |
Nov 29, 2011 | 19.53 | 19.56 | 19.20 | 19.27 | 1,429,560 | -0.13(-0.68%) |
Nov 28, 2011 | 19.18 | 19.45 | 19.04 | 19.40 | 1,281,441 | +0.82(+4.41%) |
Nov 25, 2011 | 18.69 | 18.93 | 18.57 | 18.58 | 811,984 | -0.15(-0.79%) |
Nov 23, 2011 | 19.19 | 19.26 | 18.72 | 18.73 | 1,580,857 | -0.73(-3.77%) |
Nov 22, 2011 | 19.41 | 19.55 | 19.22 | 19.47 | 1,445,370 | +0.03(+0.16%) |
Nov 21, 2011 | 19.48 | 19.58 | 19.22 | 19.43 | 1,229,264 | -0.39(-1.97%) |
Nov 18, 2011 | 20.31 | 20.35 | 19.82 | 19.82 | 1,790,769 | -0.28(-1.39%) |
Nov 17, 2011 | 20.51 | 20.60 | 20.01 | 20.10 | 1,706,041 | -0.47(-2.30%) |
Nov 16, 2011 | 20.61 | 21.00 | 20.41 | 20.58 | 2,588,375 | -0.23(-1.12%) |
Nov 15, 2011 | 20.46 | 20.86 | 20.29 | 20.81 | 2,234,328 | +0.29(+1.44%) |
Nov 14, 2011 | 20.69 | 20.80 | 20.33 | 20.51 | 1,579,887 | -0.36(-1.71%) |
Nov 11, 2011 | 20.75 | 20.96 | 20.72 | 20.87 | 1,433,380 | +0.43(+2.09%) |
Nov 10, 2011 | 20.21 | 20.48 | 20.07 | 20.44 | 2,012,260 | +0.61(+3.09%) |
Nov 09, 2011 | 20.17 | 20.20 | 19.72 | 19.83 | 1,622,059 | -1.00(-4.80%) |
Nov 08, 2011 | 20.67 | 20.86 | 20.31 | 20.83 | 1,952,966 | +0.25(+1.21%) |
Nov 07, 2011 | 20.74 | 20.84 | 20.33 | 20.58 | 2,020,031 | -0.27(-1.30%) |
Nov 04, 2011 | 20.74 | 21.01 | 20.51 | 20.86 | 1,495,216 | -0.21(-0.99%) |
Nov 03, 2011 | 20.78 | 21.15 | 20.33 | 21.07 | 2,986,533 | +0.63(+3.07%) |
Nov 02, 2011 | 20.44 | 20.69 | 20.12 | 20.44 | 1,826,685 | +0.48(+2.41%) |
Nov 01, 2011 | 19.71 | 20.51 | 19.50 | 19.96 | 2,624,136 | -0.54(-2.65%) |
Oct 31, 2011 | 20.83 | 20.93 | 20.48 | 20.50 | 1,919,856 | -0.63(-2.97%) |
Oct 28, 2011 | 21.02 | 21.33 | 20.94 | 21.13 | 2,159,914 | +0.00(+0.00%) |
Oct 27, 2011 | 21.03 | 21.45 | 20.89 | 21.13 | 3,983,382 | +0.51(+2.48%) |
Oct 26, 2011 | 21.21 | 21.69 | 19.66 | 20.62 | 4,687,943 | +1.02(+5.18%) |
Oct 25, 2011 | 20.20 | 20.39 | 19.51 | 19.60 | 3,839,696 | -0.62(-3.07%) |
Oct 24, 2011 | 19.77 | 20.39 | 19.64 | 20.22 | 1,841,707 | +0.54(+2.76%) |
Oct 21, 2011 | 19.27 | 19.99 | 19.27 | 19.68 | 2,083,403 | +0.70(+3.68%) |
Oct 20, 2011 | 19.10 | 19.17 | 18.54 | 18.98 | 2,041,637 | -0.05(-0.24%) |
Oct 19, 2011 | 19.35 | 19.43 | 18.94 | 19.03 | 1,859,700 | -0.36(-1.88%) |
Oct 18, 2011 | 18.85 | 19.50 | 18.53 | 19.39 | 2,757,295 | +0.48(+2.54%) |
Oct 17, 2011 | 19.76 | 19.82 | 18.86 | 18.91 | 2,027,090 | -1.05(-5.28%) |
Oct 14, 2011 | 19.13 | 20.00 | 19.13 | 19.96 | 2,717,372 | +1.13(+6.01%) |
Oct 13, 2011 | 18.61 | 19.02 | 18.30 | 18.83 | 2,380,441 | +0.09(+0.46%) |
Oct 12, 2011 | 18.41 | 18.99 | 18.41 | 18.75 | 1,783,771 | +0.37(+2.03%) |
Oct 11, 2011 | 18.37 | 18.61 | 18.18 | 18.37 | 2,114,741 | -0.18(-0.96%) |
Oct 10, 2011 | 18.34 | 18.56 | 18.20 | 18.55 | 2,144,055 | +0.60(+3.33%) |
Oct 07, 2011 | 18.02 | 18.26 | 17.56 | 17.96 | 3,685,678 | +0.16(+0.87%) |
Oct 06, 2011 | 17.64 | 17.84 | 17.14 | 17.80 | 2,189,982 | +0.33(+1.91%) |
Oct 05, 2011 | 17.05 | 17.56 | 16.80 | 17.47 | 3,346,493 | +0.50(+2.93%) |
Oct 04, 2011 | 15.71 | 17.00 | 15.63 | 16.97 | 3,806,973 | +0.98(+6.16%) |
Oct 03, 2011 | 16.31 | 16.61 | 15.86 | 15.99 | 2,744,050 | -0.47(-2.87%) |
Sep 30, 2011 | 16.72 | 16.74 | 16.30 | 16.46 | 3,124,395 | -0.57(-3.37%) |
Sep 29, 2011 | 16.72 | 17.13 | 16.54 | 17.03 | 3,035,825 | +0.70(+4.27%) |
Sep 28, 2011 | 16.77 | 16.82 | 16.32 | 16.33 | 2,962,368 | -0.33(-1.96%) |
Sep 27, 2011 | 16.75 | 17.08 | 16.52 | 16.66 | 3,889,917 | +0.41(+2.53%) |
Sep 26, 2011 | 16.01 | 16.29 | 15.60 | 16.25 | 1,915,353 | +0.46(+2.90%) |
Sep 23, 2011 | 15.39 | 15.85 | 15.27 | 15.79 | 2,519,266 | +0.23(+1.50%) |
Sep 22, 2011 | 15.72 | 15.87 | 15.33 | 15.56 | 2,408,854 | -0.68(-4.20%) |
Sep 21, 2011 | 17.03 | 17.14 | 16.21 | 16.24 | 2,186,640 | -0.82(-4.82%) |
Sep 20, 2011 | 17.33 | 17.72 | 17.05 | 17.06 | 2,049,095 | -0.12(-0.72%) |
Sep 19, 2011 | 17.25 | 17.33 | 16.88 | 17.19 | 1,616,562 | -0.42(-2.38%) |
Sep 16, 2011 | 17.52 | 17.73 | 17.27 | 17.61 | 2,278,513 | +0.16(+0.89%) |
Sep 15, 2011 | 17.15 | 17.57 | 16.87 | 17.45 | 2,848,821 | +0.50(+2.97%) |
Sep 14, 2011 | 16.74 | 17.21 | 16.41 | 16.95 | 2,141,827 | +0.36(+2.15%) |
Sep 13, 2011 | 16.26 | 16.68 | 16.16 | 16.59 | 1,934,923 | +0.41(+2.54%) |
Sep 12, 2011 | 16.14 | 16.33 | 15.73 | 16.18 | 2,448,325 | -0.22(-1.37%) |
Sep 09, 2011 | 16.86 | 16.86 | 16.24 | 16.40 | 2,488,427 | -0.72(-4.21%) |
Sep 08, 2011 | 17.46 | 17.62 | 17.08 | 17.13 | 1,642,839 | -0.51(-2.90%) |
Sep 07, 2011 | 17.45 | 17.77 | 17.37 | 17.64 | 2,306,888 | +0.50(+2.94%) |
Sep 06, 2011 | 16.86 | 17.21 | 16.64 | 17.13 | 2,474,010 | -0.30(-1.73%) |
Sep 02, 2011 | 17.62 | 17.71 | 17.30 | 17.44 | 1,708,173 | -0.67(-3.68%) |
Sep 01, 2011 | 18.70 | 18.91 | 18.03 | 18.10 | 1,854,545 | -0.45(-2.43%) |
Aug 31, 2011 | 18.70 | 18.96 | 18.39 | 18.55 | 2,665,490 | -0.01(-0.04%) |
Aug 30, 2011 | 18.18 | 18.72 | 18.02 | 18.56 | 2,820,568 | +0.39(+2.13%) |
Aug 29, 2011 | 17.31 | 18.20 | 17.31 | 18.17 | 1,981,692 | +0.61(+3.49%) |
Aug 26, 2011 | 17.09 | 17.62 | 16.76 | 17.56 | 1,363,926 | +0.35(+2.03%) |
Aug 25, 2011 | 17.69 | 17.90 | 17.16 | 17.21 | 1,546,827 | -0.41(-2.33%) |
Aug 24, 2011 | 17.33 | 17.67 | 17.13 | 17.62 | 1,912,162 | +0.19(+1.11%) |
Aug 23, 2011 | 16.85 | 17.43 | 16.68 | 17.43 | 2,507,174 | +0.51(+3.03%) |
Aug 22, 2011 | 16.86 | 17.29 | 16.81 | 16.92 | 3,551,668 | +0.49(+2.95%) |
Aug 19, 2011 | 16.22 | 16.85 | 16.20 | 16.43 | 2,615,142 | -0.11(-0.65%) |
Aug 18, 2011 | 16.90 | 16.90 | 16.29 | 16.54 | 4,476,199 | -0.99(-5.63%) |
Aug 17, 2011 | 17.93 | 18.08 | 17.38 | 17.52 | 2,993,856 | -0.23(-1.30%) |
Aug 16, 2011 | 17.78 | 17.99 | 17.56 | 17.76 | 2,706,260 | -0.27(-1.50%) |
Aug 15, 2011 | 17.93 | 18.21 | 17.83 | 18.03 | 2,390,987 | +0.26(+1.47%) |
Aug 12, 2011 | 17.96 | 18.08 | 17.41 | 17.76 | 3,095,444 | -0.02(-0.13%) |
Aug 11, 2011 | 17.01 | 18.17 | 16.80 | 17.79 | 4,350,188 | +0.92(+5.44%) |
Aug 10, 2011 | 17.62 | 17.62 | 16.82 | 16.87 | 5,696,234 | -1.23(-6.77%) |
Aug 09, 2011 | 18.11 | 18.14 | 16.94 | 18.09 | 6,835,847 | +1.01(+5.91%) |
Aug 08, 2011 | 18.11 | 18.26 | 16.81 | 17.09 | 6,210,352 | -1.51(-8.12%) |
Aug 05, 2011 | 19.41 | 19.61 | 17.94 | 18.60 | 5,743,117 | -0.47(-2.47%) |
Aug 04, 2011 | 19.41 | 19.56 | 18.97 | 19.07 | 3,575,556 | -0.68(-3.43%) |
Aug 03, 2011 | 19.88 | 20.01 | 19.13 | 19.74 | 4,066,596 | -0.18(-0.93%) |
Aug 02, 2011 | 20.44 | 20.66 | 19.91 | 19.93 | 2,558,815 | -0.77(-3.72%) |
Aug 01, 2011 | 21.25 | 21.33 | 20.34 | 20.70 | 3,723,430 | -0.40(-1.90%) |
Jul 29, 2011 | 20.65 | 21.17 | 20.50 | 21.10 | 3,263,975 | +0.17(+0.81%) |
Jul 28, 2011 | 21.01 | 21.26 | 20.88 | 20.93 | 2,253,902 | -0.01(-0.04%) |
Jul 27, 2011 | 21.52 | 21.60 | 20.88 | 20.94 | 3,319,054 | -0.69(-3.17%) |
Jul 26, 2011 | 22.37 | 22.43 | 21.60 | 21.62 | 3,749,742 | -0.79(-3.51%) |
Jul 25, 2011 | 22.33 | 22.59 | 22.07 | 22.41 | 1,941,988 | -0.21(-0.92%) |
Jul 22, 2011 | 22.80 | 22.80 | 22.58 | 22.62 | 2,545,622 | -0.32(-1.41%) |
Jul 21, 2011 | 22.31 | 23.24 | 21.96 | 22.94 | 8,667,315 | +3.04(+15.30%) |
Jul 20, 2011 | 19.84 | 20.04 | 19.76 | 19.90 | 3,416,962 | +0.09(+0.47%) |
Jul 19, 2011 | 19.27 | 19.86 | 19.17 | 19.81 | 2,224,042 | +0.64(+3.34%) |
Jul 18, 2011 | 19.47 | 19.48 | 18.90 | 19.17 | 2,097,932 | -0.39(-2.01%) |
Jul 15, 2011 | 19.56 | 19.62 | 19.32 | 19.56 | 1,509,823 | +0.05(+0.24%) |
Jul 14, 2011 | 19.94 | 20.01 | 19.48 | 19.51 | 1,867,321 | -0.37(-1.86%) |
Jul 13, 2011 | 20.05 | 20.21 | 19.81 | 19.88 | 1,219,782 | -0.02(-0.08%) |
Jul 12, 2011 | 19.88 | 20.09 | 19.86 | 19.90 | 1,812,486 | -0.08(-0.42%) |
Jul 11, 2011 | 20.25 | 20.48 | 19.88 | 19.98 | 1,890,038 | -0.58(-2.81%) |
Jul 08, 2011 | 21.03 | 21.13 | 20.38 | 20.56 | 3,110,911 | -0.86(-4.03%) |
Jul 07, 2011 | 21.23 | 21.50 | 21.06 | 21.42 | 2,585,047 | +0.44(+2.09%) |
Jul 06, 2011 | 20.81 | 20.99 | 20.67 | 20.98 | 1,704,786 | +0.19(+0.93%) |
Jul 05, 2011 | 21.20 | 21.20 | 20.77 | 20.79 | 1,779,950 | -0.43(-2.03%) |
Jul 01, 2011 | 20.85 | 21.38 | 20.80 | 21.22 | 1,930,237 | +0.39(+1.89%) |
Jun 30, 2011 | 20.43 | 20.86 | 20.36 | 20.83 | 2,264,907 | +0.49(+2.39%) |
Jun 29, 2011 | 20.57 | 20.63 | 20.22 | 20.35 | 3,030,646 | -0.10(-0.49%) |
Jun 28, 2011 | 20.33 | 20.45 | 20.21 | 20.45 | 1,999,993 | +0.22(+1.11%) |
Jun 27, 2011 | 20.08 | 20.26 | 19.93 | 20.22 | 1,826,798 | +0.18(+0.92%) |
Jun 24, 2011 | 20.46 | 20.51 | 19.93 | 20.04 | 1,643,850 | -0.43(-2.11%) |
Jun 23, 2011 | 20.12 | 20.48 | 19.91 | 20.47 | 1,760,800 | +0.05(+0.26%) |
Jun 22, 2011 | 20.58 | 20.61 | 20.37 | 20.41 | 1,902,368 | -0.26(-1.27%) |
Jun 21, 2011 | 20.42 | 20.78 | 20.26 | 20.68 | 1,574,335 | +0.36(+1.78%) |
Jun 20, 2011 | 20.39 | 20.45 | 20.24 | 20.31 | 1,884,279 | +0.37(+1.85%) |
Jun 17, 2011 | 20.00 | 20.12 | 19.86 | 19.94 | 1,841,386 | +0.13(+0.66%) |
Jun 16, 2011 | 19.69 | 19.98 | 19.65 | 19.81 | 1,899,650 | +0.17(+0.86%) |
Jun 15, 2011 | 19.91 | 19.99 | 19.63 | 19.64 | 1,836,808 | -0.48(-2.37%) |
Jun 14, 2011 | 19.84 | 20.24 | 19.83 | 20.12 | 1,133,400 | +0.45(+2.31%) |
Jun 13, 2011 | 19.91 | 20.00 | 19.61 | 19.67 | 1,255,851 | -0.15(-0.74%) |
Jun 10, 2011 | 20.07 | 20.13 | 19.65 | 19.81 | 1,818,441 | -0.36(-1.80%) |
Jun 09, 2011 | 20.24 | 20.40 | 20.13 | 20.18 | 1,273,406 | -0.02(-0.11%) |
Jun 08, 2011 | 20.51 | 20.53 | 20.13 | 20.20 | 2,054,326 | -0.40(-1.95%) |
Jun 07, 2011 | 20.39 | 20.72 | 20.34 | 20.60 | 3,125,007 | +0.33(+1.64%) |
Jun 06, 2011 | 20.48 | 20.59 | 20.26 | 20.27 | 1,991,603 | -0.24(-1.16%) |
Jun 03, 2011 | 20.15 | 20.79 | 20.06 | 20.51 | 3,744,589 | -0.45(-2.17%) |
May 24, 2011 | 20.96 | 21.07 | 20.85 | 20.96 | 2,019,546 | +0.05(+0.22%) |
May 23, 2011 | 20.87 | 21.14 | 20.78 | 20.92 | 1,731,728 | -0.26(-1.24%) |
May 20, 2011 | 21.34 | 21.34 | 20.88 | 21.18 | 1,902,440 | -0.18(-0.86%) |
May 19, 2011 | 21.75 | 21.85 | 21.23 | 21.36 | 2,308,965 | -0.27(-1.24%) |
May 18, 2011 | 21.12 | 21.67 | 21.11 | 21.63 | 3,063,833 | +0.57(+2.73%) |
May 17, 2011 | 21.05 | 21.28 | 20.93 | 21.05 | 3,550,573 | -0.09(-0.44%) |
May 16, 2011 | 21.60 | 21.72 | 21.14 | 21.15 | 2,548,265 | -0.62(-2.85%) |
May 13, 2011 | 22.17 | 22.35 | 21.72 | 21.77 | 1,720,790 | -0.48(-2.17%) |
May 12, 2011 | 22.07 | 22.34 | 21.89 | 22.25 | 1,516,472 | +0.13(+0.59%) |
May 11, 2011 | 22.24 | 22.34 | 21.97 | 22.12 | 2,367,650 | -0.14(-0.62%) |
May 10, 2011 | 22.20 | 22.34 | 22.13 | 22.26 | 1,782,331 | +0.18(+0.80%) |
May 09, 2011 | 22.06 | 22.20 | 21.87 | 22.08 | 2,302,347 | -0.03(-0.14%) |
May 06, 2011 | 22.55 | 22.73 | 21.98 | 22.11 | 2,311,355 | -0.10(-0.45%) |
May 05, 2011 | 22.39 | 22.63 | 22.09 | 22.21 | 2,494,962 | -0.33(-1.46%) |
May 04, 2011 | 22.96 | 22.99 | 22.40 | 22.54 | 1,149,165 | -0.41(-1.80%) |
May 03, 2011 | 23.08 | 23.13 | 22.68 | 22.96 | 1,339,017 | -0.14(-0.60%) |
May 02, 2011 | 23.12 | 23.13 | 23.06 | 23.09 | 1,103,396 | -0.16(-0.69%) |
Apr 29, 2011 | 23.18 | 23.41 | 23.13 | 23.26 | 1,607,915 | +0.12(+0.50%) |
Apr 28, 2011 | 23.42 | 23.45 | 22.99 | 23.14 | 2,596,998 | -0.31(-1.31%) |
Apr 27, 2011 | 23.68 | 23.68 | 23.19 | 23.45 | 1,925,718 | -0.25(-1.04%) |
Apr 26, 2011 | 23.89 | 23.98 | 23.51 | 23.69 | 2,025,380 | -0.08(-0.32%) |
Apr 25, 2011 | 24.26 | 24.34 | 23.62 | 23.77 | 4,840,242 | +0.27(+1.14%) |
Apr 21, 2011 | 23.47 | 23.62 | 23.24 | 23.50 | 2,486,817 | +0.33(+1.42%) |
Apr 20, 2011 | 23.09 | 23.21 | 22.96 | 23.17 | 2,235,651 | +0.45(+1.99%) |
Apr 19, 2011 | 22.44 | 22.73 | 22.44 | 22.72 | 1,857,045 | +0.31(+1.40%) |
Apr 18, 2011 | 22.71 | 22.79 | 22.27 | 22.40 | 2,133,910 | -0.66(-2.86%) |
Apr 15, 2011 | 23.22 | 23.43 | 23.00 | 23.06 | 2,149,108 | +0.02(+0.10%) |
Apr 14, 2011 | 22.80 | 23.07 | 22.67 | 23.04 | 1,342,392 | +0.03(+0.13%) |
Apr 13, 2011 | 23.12 | 23.22 | 22.77 | 23.01 | 1,279,957 | +0.05(+0.23%) |
Apr 12, 2011 | 22.92 | 23.16 | 22.86 | 22.96 | 1,340,886 | -0.12(-0.50%) |
Apr 11, 2011 | 23.37 | 23.43 | 22.97 | 23.07 | 1,255,546 | -0.21(-0.92%) |
Apr 08, 2011 | 23.99 | 24.05 | 23.22 | 23.29 | 949,583 | -0.51(-2.16%) |
Apr 07, 2011 | 24.03 | 24.26 | 23.76 | 23.80 | 1,598,853 | -0.23(-0.96%) |
Apr 06, 2011 | 24.12 | 24.41 | 23.94 | 24.03 | 1,242,529 | -0.02(-0.06%) |
Apr 05, 2011 | 23.69 | 24.16 | 23.65 | 24.05 | 1,193,859 | +0.28(+1.16%) |
Apr 04, 2011 | 23.85 | 23.90 | 23.61 | 23.77 | 965,600 | -0.05(-0.22%) |
Apr 01, 2011 | 23.68 | 24.08 | 23.68 | 23.82 | 2,028,449 | +0.36(+1.54%) |
Mar 31, 2011 | 23.03 | 23.58 | 22.99 | 23.46 | 2,887,366 | +0.36(+1.56%) |
Mar 30, 2011 | 22.86 | 23.18 | 22.76 | 23.10 | 2,697,390 | +0.36(+1.58%) |
Mar 29, 2011 | 22.49 | 22.77 | 22.35 | 22.74 | 1,489,463 | +0.25(+1.09%) |
Mar 28, 2011 | 22.83 | 22.85 | 22.40 | 22.50 | 1,458,871 | -0.30(-1.31%) |
Mar 25, 2011 | 22.67 | 22.85 | 22.58 | 22.80 | 2,550,983 | +0.24(+1.05%) |
Mar 24, 2011 | 22.73 | 22.78 | 22.40 | 22.56 | 2,640,337 | -0.04(-0.17%) |
Mar 23, 2011 | 22.70 | 22.73 | 22.39 | 22.60 | 2,100,907 | -0.15(-0.67%) |
Mar 22, 2011 | 23.23 | 23.26 | 22.59 | 22.75 | 2,059,851 | -0.49(-2.11%) |
Mar 21, 2011 | 23.39 | 23.42 | 23.22 | 23.24 | 1,048,512 | +0.44(+1.95%) |
Mar 18, 2011 | 23.09 | 23.11 | 22.70 | 22.80 | 1,606,100 | +0.09(+0.41%) |
Mar 17, 2011 | 23.26 | 23.29 | 22.62 | 22.70 | 1,709,776 | -0.19(-0.84%) |
Mar 16, 2011 | 22.98 | 23.09 | 22.69 | 22.90 | 2,264,268 | -0.19(-0.83%) |
Mar 15, 2011 | 23.00 | 23.29 | 22.99 | 23.09 | 1,882,630 | -0.07(-0.30%) |
Mar 14, 2011 | 23.27 | 23.51 | 22.97 | 23.16 | 1,701,175 | -0.38(-1.63%) |
Mar 11, 2011 | 23.08 | 23.67 | 23.08 | 23.54 | 1,872,589 | +0.39(+1.69%) |
Mar 10, 2011 | 23.64 | 23.68 | 23.00 | 23.15 | 2,924,320 | -0.86(-3.58%) |
Mar 09, 2011 | 24.52 | 24.61 | 23.99 | 24.01 | 3,141,796 | -1.12(-4.46%) |
Mar 08, 2011 | 24.67 | 25.28 | 24.45 | 25.13 | 1,288,116 | +0.51(+2.09%) |
Mar 07, 2011 | 25.20 | 25.43 | 24.50 | 24.61 | 1,481,412 | -0.54(-2.13%) |
Mar 04, 2011 | 25.45 | 25.46 | 24.88 | 25.15 | 1,880,728 | +0.05(+0.21%) |
Mar 03, 2011 | 24.49 | 25.52 | 24.49 | 25.10 | 1,978,997 | +0.90(+3.71%) |
Mar 02, 2011 | 23.98 | 24.28 | 23.94 | 24.20 | 853,612 | +0.17(+0.70%) |
Mar 01, 2011 | 24.57 | 24.72 | 23.91 | 24.03 | 1,037,546 | -0.43(-1.76%) |
Feb 28, 2011 | 24.64 | 24.77 | 24.40 | 24.46 | 1,507,855 | +0.02(+0.06%) |
Feb 25, 2011 | 24.26 | 24.47 | 24.09 | 24.44 | 1,592,551 | +0.32(+1.33%) |
Feb 24, 2011 | 23.92 | 24.21 | 23.82 | 24.12 | 2,264,194 | +0.21(+0.90%) |
Feb 23, 2011 | 24.50 | 24.67 | 23.77 | 23.91 | 1,766,669 | -0.52(-2.13%) |
Feb 22, 2011 | 24.59 | 24.86 | 24.41 | 24.43 | 1,882,788 | -0.47(-1.87%) |
Feb 18, 2011 | 24.76 | 24.97 | 24.76 | 24.89 | 1,882,678 | +0.08(+0.31%) |
Feb 17, 2011 | 24.80 | 24.92 | 24.68 | 24.82 | 1,096,066 | -0.07(-0.28%) |
Feb 16, 2011 | 24.86 | 25.02 | 24.73 | 24.89 | 1,039,040 | +0.08(+0.31%) |
Feb 15, 2011 | 24.94 | 25.00 | 24.54 | 24.81 | 1,287,370 | -0.25(-1.01%) |
Feb 14, 2011 | 25.35 | 25.35 | 24.98 | 25.06 | 1,662,211 | -0.32(-1.26%) |
Feb 11, 2011 | 25.34 | 25.47 | 25.29 | 25.38 | 1,641,406 | +0.01(+0.03%) |
Feb 10, 2011 | 25.28 | 25.56 | 25.23 | 25.38 | 1,912,596 | -0.14(-0.54%) |
Feb 09, 2011 | 25.54 | 25.63 | 25.33 | 25.51 | 1,522,118 | -0.11(-0.45%) |
Feb 08, 2011 | 25.62 | 25.64 | 25.41 | 25.63 | 1,486,418 | +0.06(+0.24%) |
Feb 07, 2011 | 25.65 | 26.08 | 25.55 | 25.57 | 2,039,775 | -0.09(-0.36%) |
Feb 04, 2011 | 25.05 | 25.67 | 24.59 | 25.66 | 2,036,750 | +0.65(+2.59%) |
Feb 03, 2011 | 24.40 | 25.08 | 24.40 | 25.01 | 3,361,126 | +0.72(+2.95%) |
Feb 02, 2011 | 24.12 | 24.41 | 23.92 | 24.29 | 1,452,937 | +0.02(+0.09%) |