Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 15.90 | 16.09 | 15.73 | 15.93 | 11,160,471 | +0.06(+0.39%) |
Feb 28, 2012 | 15.76 | 15.90 | 15.61 | 15.86 | 10,024,296 | +0.11(+0.68%) |
Feb 27, 2012 | 15.55 | 15.83 | 15.44 | 15.76 | 7,413,389 | +0.01(+0.05%) |
Feb 24, 2012 | 15.93 | 15.96 | 15.67 | 15.75 | 6,799,688 | -0.09(-0.58%) |
Feb 23, 2012 | 15.56 | 16.04 | 15.56 | 15.84 | 10,438,463 | +0.38(+2.44%) |
Feb 22, 2012 | 16.04 | 16.15 | 15.46 | 15.46 | 18,421,158 | -0.65(-4.06%) |
Feb 21, 2012 | 16.78 | 16.78 | 16.00 | 16.12 | 16,727,955 | -0.53(-3.19%) |
Feb 17, 2012 | 16.46 | 16.74 | 16.07 | 16.65 | 21,504,756 | +0.35(+2.17%) |
Feb 16, 2012 | 15.53 | 16.36 | 15.48 | 16.29 | 16,644,055 | +0.71(+4.54%) |
Feb 15, 2012 | 15.99 | 16.11 | 15.51 | 15.59 | 18,068,298 | +0.35(+2.32%) |
Feb 14, 2012 | 15.43 | 15.53 | 15.00 | 15.23 | 12,589,920 | -0.32(-2.08%) |
Feb 13, 2012 | 15.56 | 15.63 | 15.36 | 15.56 | 8,257,111 | +0.25(+1.66%) |
Feb 10, 2012 | 15.47 | 15.54 | 15.26 | 15.30 | 10,565,608 | -0.40(-2.55%) |
Feb 09, 2012 | 15.94 | 16.23 | 15.48 | 15.70 | 15,604,414 | -0.12(-0.78%) |
Feb 08, 2012 | 14.92 | 16.24 | 14.92 | 15.83 | 40,188,160 | +1.12(+7.64%) |
Feb 07, 2012 | 14.78 | 14.92 | 14.55 | 14.70 | 12,997,507 | -0.16(-1.09%) |
Feb 06, 2012 | 14.77 | 14.87 | 14.61 | 14.86 | 10,662,284 | -0.03(-0.21%) |
Feb 03, 2012 | 14.52 | 14.99 | 14.52 | 14.90 | 9,890,798 | +0.65(+4.59%) |
Feb 02, 2012 | 14.13 | 14.41 | 14.07 | 14.24 | 6,958,818 | +0.24(+1.70%) |
Feb 01, 2012 | 13.62 | 14.16 | 13.60 | 14.00 | 9,578,430 | +0.53(+3.94%) |
Jan 31, 2012 | 13.53 | 13.65 | 13.37 | 13.47 | 6,755,708 | +0.05(+0.34%) |
Jan 30, 2012 | 13.32 | 13.51 | 13.20 | 13.43 | 7,130,849 | -0.08(-0.63%) |
Jan 27, 2012 | 13.27 | 13.58 | 13.19 | 13.51 | 9,939,008 | +0.01(+0.06%) |
Jan 26, 2012 | 14.06 | 14.14 | 13.44 | 13.50 | 17,675,380 | -0.49(-3.52%) |
Jan 25, 2012 | 14.23 | 14.27 | 13.86 | 14.00 | 11,346,543 | -0.31(-2.15%) |
Jan 24, 2012 | 14.13 | 14.40 | 14.03 | 14.30 | 6,363,040 | -0.02(-0.16%) |
Jan 23, 2012 | 14.27 | 14.90 | 14.24 | 14.33 | 9,775,019 | +0.08(+0.54%) |
Jan 20, 2012 | 14.13 | 14.56 | 14.08 | 14.25 | 11,212,918 | +0.15(+1.04%) |
Jan 19, 2012 | 14.05 | 14.35 | 14.02 | 14.10 | 7,940,535 | +0.18(+1.27%) |
Jan 18, 2012 | 13.46 | 13.96 | 13.27 | 13.93 | 9,706,417 | +0.35(+2.61%) |
Jan 17, 2012 | 13.95 | 14.01 | 13.45 | 13.57 | 7,294,740 | -0.13(-0.95%) |
Jan 13, 2012 | 13.76 | 13.76 | 13.37 | 13.70 | 8,598,901 | -0.30(-2.14%) |
Jan 12, 2012 | 13.85 | 14.01 | 13.63 | 14.00 | 7,068,703 | +0.25(+1.79%) |
Jan 11, 2012 | 13.45 | 13.84 | 13.35 | 13.76 | 10,059,157 | +0.18(+1.36%) |
Jan 10, 2012 | 13.04 | 13.67 | 13.04 | 13.57 | 12,534,448 | +0.74(+5.75%) |
Jan 09, 2012 | 12.93 | 12.97 | 12.66 | 12.83 | 14,426,296 | +0.25(+1.95%) |
Jan 06, 2012 | 12.83 | 12.88 | 12.56 | 12.59 | 14,962,781 | -0.25(-1.98%) |
Jan 05, 2012 | 12.60 | 12.98 | 12.43 | 12.84 | 11,316,177 | +0.11(+0.85%) |
Jan 04, 2012 | 12.78 | 12.82 | 12.57 | 12.73 | 9,368,350 | +0.24(+1.91%) |
Dec 30, 2011 | 12.49 | 12.62 | 12.49 | 12.50 | 3,717,510 | -0.11(-0.85%) |
Dec 29, 2011 | 12.37 | 12.65 | 12.33 | 12.60 | 3,788,800 | +0.25(+1.99%) |
Dec 28, 2011 | 12.58 | 12.58 | 12.28 | 12.36 | 5,897,092 | -0.22(-1.71%) |
Dec 27, 2011 | 12.85 | 12.96 | 12.56 | 12.57 | 6,297,937 | -0.35(-2.68%) |
Dec 23, 2011 | 12.87 | 13.00 | 12.65 | 12.92 | 4,260,488 | +0.42(+3.32%) |
Dec 21, 2011 | 12.23 | 12.61 | 12.13 | 12.50 | 9,574,606 | +0.27(+2.20%) |
Dec 20, 2011 | 11.82 | 12.30 | 11.78 | 12.23 | 11,213,428 | +0.73(+6.35%) |
Dec 19, 2011 | 12.07 | 12.20 | 11.50 | 11.50 | 14,076,607 | -0.54(-4.47%) |
Dec 16, 2011 | 12.38 | 12.49 | 11.96 | 12.04 | 17,353,044 | -0.24(-1.94%) |
Dec 15, 2011 | 12.81 | 12.87 | 12.27 | 12.28 | 9,336,118 | -0.19(-1.54%) |
Dec 14, 2011 | 12.30 | 12.73 | 12.23 | 12.47 | 9,901,784 | +0.08(+0.62%) |
Dec 13, 2011 | 12.79 | 13.13 | 12.18 | 12.40 | 13,948,402 | -0.31(-2.42%) |
Dec 12, 2011 | 13.17 | 13.17 | 12.58 | 12.70 | 11,914,844 | -0.75(-5.55%) |
Dec 09, 2011 | 13.17 | 13.53 | 13.17 | 13.45 | 10,412,799 | +0.22(+1.69%) |
Dec 08, 2011 | 14.23 | 14.24 | 13.13 | 13.23 | 18,582,606 | -1.18(-8.17%) |
Dec 07, 2011 | 14.09 | 14.47 | 13.87 | 14.40 | 7,805,800 | +0.16(+1.13%) |
Dec 06, 2011 | 14.14 | 14.38 | 14.00 | 14.24 | 6,826,358 | +0.02(+0.11%) |
Dec 05, 2011 | 14.15 | 14.53 | 14.04 | 14.23 | 7,846,714 | +0.45(+3.29%) |
Dec 02, 2011 | 13.90 | 14.15 | 13.76 | 13.77 | 8,412,878 | +0.03(+0.22%) |
Dec 01, 2011 | 13.49 | 13.81 | 13.36 | 13.74 | 7,374,287 | +0.08(+0.62%) |
Nov 30, 2011 | 13.17 | 13.66 | 13.08 | 13.66 | 11,426,868 | +1.05(+8.36%) |
Nov 29, 2011 | 12.60 | 12.86 | 12.42 | 12.60 | 8,744,724 | +0.04(+0.31%) |
Nov 28, 2011 | 12.29 | 12.60 | 12.29 | 12.57 | 8,966,552 | +0.75(+6.34%) |
Nov 25, 2011 | 11.88 | 12.20 | 11.79 | 11.82 | 4,220,466 | -0.15(-1.28%) |
Nov 23, 2011 | 12.30 | 12.33 | 11.85 | 11.97 | 9,771,682 | -0.54(-4.28%) |
Nov 22, 2011 | 12.65 | 12.80 | 12.44 | 12.50 | 7,682,247 | -0.22(-1.74%) |
Nov 21, 2011 | 12.91 | 12.91 | 12.46 | 12.73 | 8,554,200 | -0.47(-3.59%) |
Nov 18, 2011 | 13.25 | 13.43 | 12.99 | 13.20 | 8,650,954 | +0.05(+0.35%) |
Nov 17, 2011 | 13.46 | 13.48 | 12.99 | 13.15 | 13,956,878 | -0.29(-2.16%) |
Nov 16, 2011 | 13.28 | 13.77 | 13.21 | 13.44 | 12,955,165 | -0.08(-0.62%) |
Nov 15, 2011 | 13.29 | 13.73 | 13.19 | 13.53 | 11,538,911 | +0.13(+0.97%) |
Nov 14, 2011 | 13.30 | 13.44 | 13.15 | 13.40 | 9,131,691 | -0.05(-0.34%) |
Nov 11, 2011 | 13.34 | 13.60 | 13.30 | 13.44 | 12,639,345 | +0.37(+2.87%) |
Nov 10, 2011 | 13.32 | 13.34 | 12.81 | 13.07 | 9,256,194 | +0.05(+0.35%) |
Nov 09, 2011 | 13.24 | 13.51 | 12.99 | 13.02 | 12,889,690 | -0.70(-5.07%) |
Nov 08, 2011 | 13.80 | 13.93 | 13.38 | 13.72 | 11,355,394 | +0.06(+0.45%) |
Nov 07, 2011 | 13.51 | 13.73 | 13.30 | 13.66 | 8,450,502 | +0.03(+0.22%) |
Nov 04, 2011 | 13.64 | 13.77 | 13.38 | 13.63 | 7,825,545 | -0.05(-0.39%) |
Nov 03, 2011 | 14.06 | 14.10 | 13.05 | 13.68 | 22,436,072 | -0.83(-5.74%) |
Nov 02, 2011 | 14.34 | 14.78 | 14.17 | 14.51 | 10,457,396 | +0.60(+4.28%) |
Nov 01, 2011 | 13.74 | 14.33 | 13.60 | 13.92 | 18,138,258 | -0.79(-5.40%) |
Oct 31, 2011 | 15.16 | 15.17 | 14.70 | 14.71 | 12,161,236 | -0.77(-4.98%) |
Oct 28, 2011 | 15.32 | 15.84 | 15.22 | 15.48 | 8,651,841 | -0.01(-0.05%) |
Oct 27, 2011 | 14.84 | 15.65 | 14.80 | 15.49 | 16,565,766 | +1.32(+9.33%) |
Oct 26, 2011 | 14.03 | 14.25 | 13.51 | 14.17 | 15,880,190 | +0.45(+3.29%) |
Oct 25, 2011 | 14.49 | 14.54 | 13.65 | 13.72 | 16,999,220 | -0.95(-6.46%) |
Oct 24, 2011 | 14.71 | 14.87 | 14.56 | 14.67 | 14,208,048 | +0.00(+0.00%) |
Oct 21, 2011 | 14.61 | 14.98 | 14.33 | 14.67 | 10,572,608 | +0.31(+2.13%) |
Oct 20, 2011 | 13.99 | 14.41 | 13.72 | 14.36 | 9,498,199 | +0.33(+2.34%) |
Oct 19, 2011 | 14.24 | 14.87 | 13.91 | 14.03 | 11,502,950 | -0.31(-2.13%) |
Oct 18, 2011 | 13.71 | 14.51 | 13.39 | 14.34 | 13,732,817 | +0.76(+5.63%) |
Oct 17, 2011 | 13.96 | 13.98 | 13.52 | 13.57 | 7,560,613 | -0.54(-3.84%) |
Oct 14, 2011 | 14.17 | 14.43 | 13.78 | 14.12 | 8,568,050 | +0.39(+2.84%) |
Oct 13, 2011 | 13.93 | 13.99 | 13.45 | 13.73 | 9,358,316 | -0.37(-2.66%) |
Oct 12, 2011 | 13.89 | 14.58 | 13.86 | 14.10 | 12,998,884 | +0.42(+3.07%) |
Oct 11, 2011 | 13.41 | 13.96 | 13.24 | 13.68 | 14,487,592 | +0.08(+0.62%) |
Oct 10, 2011 | 13.35 | 13.82 | 13.34 | 13.60 | 8,331,269 | +0.63(+4.89%) |
Oct 07, 2011 | 13.57 | 13.75 | 12.87 | 12.96 | 12,942,222 | -0.54(-3.96%) |
Oct 06, 2011 | 13.73 | 14.03 | 13.17 | 13.50 | 18,858,348 | +0.54(+4.19%) |
Oct 05, 2011 | 12.19 | 13.04 | 11.93 | 12.96 | 15,524,496 | +0.82(+6.74%) |
Oct 04, 2011 | 11.17 | 12.16 | 11.13 | 12.14 | 17,514,980 | +0.73(+6.43%) |
Oct 03, 2011 | 12.29 | 12.53 | 11.38 | 11.40 | 12,461,026 | -0.93(-7.56%) |
Sep 30, 2011 | 12.75 | 12.87 | 12.34 | 12.34 | 12,896,832 | -0.74(-5.67%) |
Sep 29, 2011 | 12.50 | 13.10 | 12.48 | 13.08 | 14,401,082 | +0.99(+8.15%) |
Sep 28, 2011 | 12.71 | 12.89 | 12.08 | 12.09 | 15,811,745 | -0.57(-4.53%) |
Sep 27, 2011 | 13.06 | 13.38 | 12.58 | 12.66 | 14,434,230 | -0.01(-0.06%) |
Sep 26, 2011 | 12.53 | 12.79 | 12.21 | 12.67 | 13,848,371 | +0.39(+3.17%) |
Sep 23, 2011 | 12.12 | 12.42 | 12.09 | 12.28 | 10,779,863 | +0.06(+0.50%) |
Sep 22, 2011 | 12.15 | 12.41 | 11.83 | 12.22 | 27,577,878 | -0.44(-3.50%) |
Sep 21, 2011 | 13.82 | 13.94 | 12.65 | 12.66 | 13,987,690 | -1.04(-7.59%) |
Sep 20, 2011 | 14.10 | 14.22 | 13.69 | 13.70 | 7,167,093 | -0.30(-2.13%) |
Sep 19, 2011 | 14.04 | 14.15 | 13.66 | 14.00 | 7,896,283 | -0.47(-3.27%) |
Sep 16, 2011 | 14.66 | 14.79 | 14.25 | 14.48 | 10,131,114 | +0.02(+0.11%) |
Sep 15, 2011 | 14.19 | 14.50 | 14.01 | 14.46 | 11,622,982 | +0.57(+4.07%) |
Sep 14, 2011 | 13.81 | 14.20 | 13.43 | 13.90 | 15,685,279 | +0.63(+4.78%) |
Sep 13, 2011 | 13.15 | 13.44 | 12.90 | 13.26 | 9,433,709 | +0.13(+0.99%) |
Sep 12, 2011 | 12.44 | 13.19 | 12.43 | 13.13 | 11,690,196 | +0.41(+3.24%) |
Sep 09, 2011 | 12.97 | 13.09 | 12.59 | 12.72 | 12,697,140 | -0.50(-3.82%) |
Sep 08, 2011 | 13.41 | 13.63 | 13.15 | 13.22 | 7,686,461 | -0.40(-2.97%) |
Sep 07, 2011 | 13.18 | 13.72 | 13.00 | 13.63 | 9,507,119 | +0.86(+6.70%) |
Sep 06, 2011 | 12.59 | 12.85 | 12.46 | 12.77 | 12,820,480 | -0.40(-3.02%) |
Sep 02, 2011 | 13.50 | 13.78 | 13.13 | 13.17 | 10,480,321 | -0.82(-5.85%) |
Sep 01, 2011 | 14.64 | 14.67 | 13.92 | 13.99 | 10,316,836 | -0.64(-4.39%) |
Aug 31, 2011 | 14.83 | 14.99 | 14.38 | 14.63 | 9,779,165 | -0.09(-0.62%) |
Aug 30, 2011 | 14.45 | 14.87 | 14.22 | 14.72 | 16,636,170 | -0.05(-0.31%) |
Aug 29, 2011 | 13.50 | 14.77 | 13.47 | 14.77 | 15,317,771 | +1.70(+12.97%) |
Aug 26, 2011 | 12.87 | 13.22 | 12.49 | 13.07 | 12,457,389 | +0.18(+1.42%) |
Aug 25, 2011 | 13.65 | 13.75 | 12.70 | 12.89 | 13,604,606 | -0.39(-2.92%) |
Aug 24, 2011 | 12.82 | 13.30 | 12.61 | 13.28 | 17,204,012 | +0.46(+3.56%) |
Aug 23, 2011 | 13.05 | 13.15 | 12.36 | 12.82 | 24,307,410 | -0.14(-1.06%) |
Aug 22, 2011 | 13.95 | 13.95 | 12.90 | 12.96 | 14,128,069 | -0.52(-3.84%) |
Aug 19, 2011 | 13.66 | 14.33 | 13.47 | 13.47 | 9,717,768 | -0.40(-2.90%) |
Aug 18, 2011 | 14.64 | 14.71 | 13.76 | 13.88 | 15,652,301 | -1.48(-9.65%) |
Aug 17, 2011 | 15.46 | 15.69 | 15.12 | 15.36 | 5,775,124 | -0.04(-0.25%) |
Aug 16, 2011 | 15.46 | 15.78 | 15.18 | 15.40 | 7,057,512 | -0.34(-2.17%) |
Aug 15, 2011 | 15.36 | 15.82 | 15.33 | 15.74 | 6,970,219 | +0.63(+4.18%) |
Aug 12, 2011 | 15.66 | 15.81 | 14.96 | 15.11 | 9,255,297 | -0.24(-1.58%) |
Aug 11, 2011 | 14.10 | 15.59 | 13.87 | 15.35 | 14,083,735 | +1.55(+11.24%) |
Aug 10, 2011 | 14.95 | 15.03 | 13.76 | 13.80 | 21,025,308 | -1.70(-10.94%) |
Aug 09, 2011 | 15.11 | 15.52 | 13.67 | 15.50 | 21,905,658 | +2.08(+15.53%) |
Aug 08, 2011 | 15.11 | 15.44 | 13.15 | 13.41 | 24,244,376 | -2.23(-14.24%) |
Aug 05, 2011 | 16.14 | 16.28 | 15.12 | 15.64 | 15,847,644 | -0.28(-1.77%) |
Aug 04, 2011 | 16.65 | 16.87 | 15.84 | 15.92 | 14,323,897 | -1.06(-6.27%) |
Aug 03, 2011 | 16.83 | 17.02 | 16.40 | 16.99 | 11,995,263 | +0.33(+2.01%) |
Aug 02, 2011 | 17.25 | 17.43 | 16.61 | 16.65 | 10,333,152 | -0.84(-4.78%) |
Aug 01, 2011 | 18.08 | 18.10 | 17.37 | 17.49 | 7,089,490 | -0.32(-1.79%) |
Jul 29, 2011 | 17.57 | 17.94 | 17.53 | 17.81 | 7,351,579 | +0.03(+0.17%) |
Jul 28, 2011 | 17.53 | 18.00 | 17.53 | 17.78 | 8,023,326 | +0.23(+1.30%) |
Jul 27, 2011 | 17.83 | 17.96 | 17.54 | 17.55 | 7,099,887 | -0.40(-2.24%) |
Jul 26, 2011 | 18.04 | 18.22 | 17.91 | 17.95 | 6,450,571 | -0.05(-0.30%) |
Jul 25, 2011 | 17.86 | 18.14 | 17.78 | 18.01 | 7,300,771 | -0.14(-0.80%) |
Jul 22, 2011 | 18.43 | 18.48 | 18.07 | 18.15 | 6,386,265 | -0.23(-1.24%) |
Jul 21, 2011 | 18.34 | 18.62 | 18.31 | 18.38 | 9,812,711 | +0.21(+1.13%) |
Jul 20, 2011 | 18.12 | 18.38 | 18.07 | 18.17 | 6,374,962 | +0.12(+0.67%) |
Jul 19, 2011 | 18.05 | 18.17 | 17.87 | 18.05 | 6,456,250 | +0.21(+1.15%) |
Jul 18, 2011 | 18.46 | 18.46 | 17.75 | 17.85 | 10,851,831 | -0.69(-3.73%) |
Jul 15, 2011 | 19.05 | 19.06 | 18.38 | 18.54 | 10,067,892 | -0.38(-2.01%) |
Jul 14, 2011 | 19.18 | 19.55 | 18.92 | 18.92 | 10,898,002 | -0.55(-2.81%) |
Jul 13, 2011 | 19.57 | 19.83 | 19.35 | 19.47 | 6,429,178 | +0.03(+0.16%) |
Jul 12, 2011 | 18.99 | 19.64 | 18.92 | 19.44 | 9,082,391 | +0.35(+1.83%) |
Jul 11, 2011 | 19.65 | 19.70 | 19.02 | 19.09 | 6,661,759 | -0.89(-4.45%) |
Jul 08, 2011 | 20.16 | 20.27 | 19.81 | 19.98 | 5,614,889 | -0.58(-2.81%) |
Jul 07, 2011 | 20.44 | 20.57 | 20.29 | 20.55 | 5,373,530 | +0.40(+1.96%) |
Jul 06, 2011 | 20.03 | 20.19 | 19.82 | 20.16 | 5,794,569 | +0.00(+0.00%) |
Jul 05, 2011 | 20.48 | 20.55 | 19.98 | 20.16 | 5,593,305 | -0.41(-2.00%) |
Jul 01, 2011 | 20.07 | 20.62 | 20.01 | 20.57 | 6,066,171 | +0.52(+2.58%) |
Jun 30, 2011 | 19.86 | 20.12 | 19.69 | 20.05 | 6,029,236 | +0.27(+1.38%) |
Jun 29, 2011 | 19.49 | 19.83 | 19.44 | 19.78 | 9,262,160 | +0.46(+2.40%) |
Jun 28, 2011 | 18.96 | 19.38 | 18.96 | 19.31 | 5,683,197 | +0.49(+2.63%) |
Jun 27, 2011 | 18.80 | 18.94 | 18.63 | 18.82 | 9,131,272 | +0.02(+0.12%) |
Jun 24, 2011 | 18.55 | 18.80 | 18.20 | 18.80 | 10,487,627 | +0.28(+1.52%) |
Jun 23, 2011 | 18.37 | 18.61 | 18.10 | 18.52 | 6,582,790 | -0.21(-1.10%) |
Jun 22, 2011 | 18.83 | 19.05 | 18.71 | 18.72 | 4,942,764 | -0.22(-1.16%) |
Jun 21, 2011 | 18.59 | 19.02 | 18.57 | 18.94 | 7,138,934 | +0.49(+2.64%) |
Jun 20, 2011 | 18.49 | 18.52 | 18.40 | 18.45 | 4,926,267 | -0.13(-0.70%) |
Jun 17, 2011 | 18.58 | 18.90 | 18.42 | 18.58 | 7,332,887 | +0.25(+1.37%) |
Jun 16, 2011 | 18.07 | 18.48 | 18.07 | 18.33 | 5,280,028 | +0.23(+1.26%) |
Jun 15, 2011 | 18.75 | 18.75 | 18.01 | 18.10 | 7,777,228 | -0.91(-4.80%) |
Jun 14, 2011 | 18.87 | 19.17 | 18.82 | 19.02 | 5,296,439 | +0.40(+2.17%) |
Jun 13, 2011 | 18.57 | 18.80 | 18.36 | 18.61 | 5,118,545 | +0.17(+0.91%) |
Jun 10, 2011 | 18.58 | 18.67 | 18.22 | 18.45 | 4,533,018 | -0.30(-1.58%) |
Jun 09, 2011 | 18.64 | 18.88 | 18.44 | 18.74 | 3,669,113 | +0.17(+0.94%) |
Jun 08, 2011 | 18.77 | 18.81 | 18.52 | 18.57 | 4,714,687 | -0.26(-1.37%) |
Jun 07, 2011 | 19.07 | 19.17 | 18.81 | 18.83 | 3,982,008 | -0.11(-0.60%) |
Jun 06, 2011 | 19.28 | 19.43 | 18.88 | 18.94 | 5,283,711 | -0.40(-2.04%) |
Jun 03, 2011 | 19.25 | 19.63 | 19.21 | 19.34 | 4,877,648 | -0.67(-3.34%) |
May 24, 2011 | 20.21 | 20.29 | 19.87 | 20.01 | 4,044,302 | -0.10(-0.49%) |
May 23, 2011 | 20.29 | 20.37 | 20.05 | 20.10 | 4,467,501 | -0.42(-2.03%) |
May 20, 2011 | 20.66 | 20.76 | 20.40 | 20.52 | 6,051,691 | -0.30(-1.46%) |
May 19, 2011 | 20.88 | 20.91 | 20.57 | 20.82 | 4,306,568 | -0.03(-0.15%) |
May 18, 2011 | 20.76 | 20.90 | 20.64 | 20.85 | 4,542,855 | +0.10(+0.47%) |
May 17, 2011 | 20.81 | 20.85 | 20.40 | 20.76 | 5,410,672 | -0.19(-0.90%) |
May 16, 2011 | 20.76 | 21.25 | 20.76 | 20.94 | 4,348,746 | +0.06(+0.29%) |
May 13, 2011 | 21.24 | 21.28 | 20.87 | 20.88 | 5,234,327 | -0.29(-1.36%) |
May 12, 2011 | 21.05 | 21.24 | 20.68 | 21.17 | 6,704,988 | +0.30(+1.41%) |
May 11, 2011 | 20.89 | 21.32 | 20.66 | 20.88 | 5,519,622 | -0.03(-0.14%) |
May 10, 2011 | 20.54 | 21.05 | 20.43 | 20.91 | 5,667,138 | +0.50(+2.45%) |
May 09, 2011 | 20.77 | 20.85 | 20.38 | 20.41 | 5,799,826 | -0.41(-1.97%) |
May 06, 2011 | 20.88 | 21.19 | 20.64 | 20.82 | 5,367,949 | +0.29(+1.40%) |
May 05, 2011 | 21.06 | 21.10 | 20.50 | 20.53 | 8,431,726 | -0.72(-3.39%) |
May 04, 2011 | 21.66 | 21.69 | 21.05 | 21.25 | 6,267,310 | -0.40(-1.85%) |
May 03, 2011 | 21.83 | 22.41 | 21.40 | 21.65 | 10,271,480 | -0.18(-0.83%) |
May 02, 2011 | 21.81 | 21.84 | 21.75 | 21.83 | 5,653,549 | -0.11(-0.52%) |
Apr 29, 2011 | 21.88 | 21.97 | 21.54 | 21.94 | 5,245,533 | +0.03(+0.14%) |
Apr 28, 2011 | 21.22 | 22.04 | 21.22 | 21.91 | 8,699,106 | +0.70(+3.32%) |
Apr 27, 2011 | 20.99 | 21.26 | 20.82 | 21.21 | 4,822,414 | +0.37(+1.78%) |
Apr 26, 2011 | 20.73 | 20.91 | 20.66 | 20.84 | 5,056,024 | +0.27(+1.29%) |
Apr 25, 2011 | 20.63 | 20.64 | 20.51 | 20.57 | 3,835,559 | -0.29(-1.38%) |
Apr 21, 2011 | 20.69 | 21.01 | 20.55 | 20.86 | 5,244,657 | +0.27(+1.32%) |
Apr 20, 2011 | 20.43 | 20.74 | 20.33 | 20.59 | 5,465,475 | +0.55(+2.76%) |
Apr 19, 2011 | 20.33 | 20.41 | 19.98 | 20.04 | 4,874,967 | -0.23(-1.12%) |
Apr 18, 2011 | 19.98 | 20.38 | 19.82 | 20.26 | 10,120,014 | -0.04(-0.19%) |
Apr 15, 2011 | 20.10 | 20.37 | 19.98 | 20.30 | 4,837,546 | +0.31(+1.55%) |
Apr 14, 2011 | 19.96 | 20.09 | 19.65 | 19.99 | 5,096,960 | -0.10(-0.49%) |
Apr 13, 2011 | 20.47 | 20.51 | 19.99 | 20.09 | 3,818,887 | -0.16(-0.79%) |
Apr 12, 2011 | 20.49 | 20.60 | 20.11 | 20.25 | 5,286,103 | -0.43(-2.09%) |
Apr 11, 2011 | 20.63 | 20.93 | 20.58 | 20.68 | 3,410,987 | +0.10(+0.48%) |
Apr 08, 2011 | 20.91 | 21.09 | 20.45 | 20.58 | 4,090,748 | -0.18(-0.88%) |
Apr 07, 2011 | 21.17 | 21.29 | 20.70 | 20.76 | 6,737,160 | -0.42(-2.00%) |
Apr 06, 2011 | 20.77 | 21.21 | 20.74 | 21.19 | 5,199,748 | +0.54(+2.60%) |
Apr 05, 2011 | 20.78 | 20.85 | 20.60 | 20.65 | 4,277,254 | -0.23(-1.12%) |
Apr 04, 2011 | 21.05 | 21.19 | 20.66 | 20.88 | 5,468,899 | -0.14(-0.65%) |
Apr 01, 2011 | 20.55 | 21.07 | 20.38 | 21.02 | 9,786,909 | +0.62(+3.05%) |
Mar 31, 2011 | 20.20 | 20.47 | 20.04 | 20.40 | 4,948,415 | +0.09(+0.45%) |
Mar 30, 2011 | 20.31 | 20.31 | 20.31 | 20.31 | 6,083,639 | +0.05(+0.22%) |
Mar 29, 2011 | 20.11 | 20.32 | 19.91 | 20.26 | 4,568,080 | +0.13(+0.64%) |
Mar 28, 2011 | 20.28 | 20.70 | 20.13 | 20.13 | 6,629,121 | -0.11(-0.52%) |
Mar 25, 2011 | 20.19 | 20.39 | 20.04 | 20.24 | 3,308,039 | +0.08(+0.38%) |
Mar 24, 2011 | 20.13 | 20.23 | 19.74 | 20.16 | 4,495,536 | +0.21(+1.06%) |
Mar 23, 2011 | 19.89 | 20.04 | 19.57 | 19.95 | 4,413,233 | -0.07(-0.34%) |
Mar 22, 2011 | 19.95 | 20.34 | 19.88 | 20.02 | 5,512,889 | -0.05(-0.23%) |
Mar 21, 2011 | 20.12 | 20.17 | 20.04 | 20.07 | 8,034,435 | +0.76(+3.92%) |
Mar 18, 2011 | 19.49 | 19.62 | 19.26 | 19.31 | 10,867,693 | +0.23(+1.19%) |
Mar 17, 2011 | 19.25 | 19.36 | 18.81 | 19.08 | 13,034,005 | +0.33(+1.78%) |
Mar 16, 2011 | 19.41 | 19.56 | 18.28 | 18.75 | 20,748,022 | -0.64(-3.32%) |
Mar 15, 2011 | 19.24 | 19.58 | 19.11 | 19.39 | 17,250,830 | -0.92(-4.55%) |
Mar 14, 2011 | 20.61 | 20.66 | 19.60 | 20.32 | 10,929,870 | -0.59(-2.83%) |
Mar 11, 2011 | 20.55 | 21.01 | 20.30 | 20.91 | 8,185,055 | +0.13(+0.62%) |
Mar 10, 2011 | 21.09 | 21.17 | 20.68 | 20.78 | 6,317,733 | -0.61(-2.83%) |
Mar 09, 2011 | 21.52 | 21.60 | 21.32 | 21.38 | 6,072,228 | -0.18(-0.84%) |
Mar 08, 2011 | 21.22 | 21.66 | 21.10 | 21.57 | 6,243,792 | +0.50(+2.37%) |
Mar 07, 2011 | 21.79 | 21.94 | 21.04 | 21.07 | 7,674,607 | -0.61(-2.80%) |
Mar 04, 2011 | 21.86 | 21.97 | 21.35 | 21.67 | 7,324,276 | -0.27(-1.21%) |
Mar 03, 2011 | 21.60 | 22.05 | 21.48 | 21.94 | 8,042,092 | +0.78(+3.69%) |
Mar 02, 2011 | 21.70 | 21.75 | 21.03 | 21.16 | 12,152,906 | -0.74(-3.39%) |