Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 16.75 | 16.94 | 16.64 | 16.89 | 7,341,919 | +0.13(+0.80%) |
Apr 27, 2012 | 16.82 | 17.04 | 16.54 | 16.76 | 9,536,957 | -0.04(-0.23%) |
Apr 26, 2012 | 16.44 | 16.86 | 16.36 | 16.80 | 13,554,192 | +0.36(+2.21%) |
Apr 25, 2012 | 17.11 | 17.23 | 15.69 | 16.43 | 47,504,608 | -0.61(-3.61%) |
Apr 24, 2012 | 15.91 | 17.73 | 15.39 | 17.05 | 45,414,532 | +1.15(+7.24%) |
Apr 23, 2012 | 16.04 | 16.17 | 15.83 | 15.90 | 12,841,456 | -0.34(-2.09%) |
Apr 20, 2012 | 16.33 | 16.51 | 16.13 | 16.24 | 14,008,115 | -0.26(-1.58%) |
Apr 19, 2012 | 16.63 | 16.81 | 16.35 | 16.50 | 11,149,651 | -0.18(-1.09%) |
Apr 18, 2012 | 16.91 | 16.91 | 16.58 | 16.68 | 6,581,531 | -0.36(-2.13%) |
Apr 17, 2012 | 16.48 | 17.10 | 16.48 | 17.04 | 8,869,504 | +0.61(+3.74%) |
Apr 16, 2012 | 16.80 | 16.92 | 16.36 | 16.43 | 11,715,295 | -0.28(-1.70%) |
Apr 13, 2012 | 17.24 | 17.28 | 16.67 | 16.71 | 10,106,979 | -0.65(-3.72%) |
Apr 12, 2012 | 17.14 | 17.53 | 17.11 | 17.36 | 10,211,837 | +0.21(+1.24%) |
Apr 11, 2012 | 16.65 | 17.22 | 16.43 | 17.14 | 15,143,668 | +0.69(+4.17%) |
Apr 10, 2012 | 16.66 | 16.91 | 16.44 | 16.46 | 11,257,193 | -0.02(-0.14%) |
Apr 09, 2012 | 16.57 | 16.66 | 16.41 | 16.48 | 5,795,923 | -0.27(-1.60%) |
Apr 05, 2012 | 16.90 | 16.96 | 16.62 | 16.75 | 8,117,024 | -0.28(-1.62%) |
Apr 04, 2012 | 17.08 | 17.18 | 16.91 | 17.03 | 10,120,398 | -0.25(-1.46%) |
Apr 03, 2012 | 17.81 | 17.85 | 17.17 | 17.28 | 14,453,831 | -0.64(-3.56%) |
Apr 02, 2012 | 17.94 | 18.04 | 17.85 | 17.92 | 10,772,948 | -0.12(-0.66%) |
Mar 30, 2012 | 18.13 | 18.18 | 17.85 | 18.03 | 10,275,816 | +0.01(+0.04%) |
Mar 29, 2012 | 17.51 | 18.09 | 17.43 | 18.03 | 13,515,643 | +0.36(+2.05%) |
Mar 28, 2012 | 17.66 | 17.92 | 17.33 | 17.66 | 16,405,423 | +0.14(+0.81%) |
Mar 27, 2012 | 17.04 | 17.85 | 17.04 | 17.52 | 15,817,165 | +0.64(+3.78%) |
Mar 26, 2012 | 16.76 | 16.99 | 16.69 | 16.88 | 7,449,511 | +0.24(+1.47%) |
Mar 23, 2012 | 16.45 | 16.78 | 16.45 | 16.64 | 7,778,906 | +0.13(+0.76%) |
Mar 22, 2012 | 16.56 | 16.67 | 16.44 | 16.51 | 7,593,045 | -0.18(-1.09%) |
Mar 21, 2012 | 16.45 | 16.83 | 16.45 | 16.69 | 7,721,842 | +0.02(+0.14%) |
Mar 20, 2012 | 16.50 | 16.79 | 16.47 | 16.67 | 9,875,042 | -0.40(-2.35%) |
Mar 19, 2012 | 16.90 | 17.15 | 16.83 | 17.07 | 7,141,083 | +0.18(+1.07%) |
Mar 16, 2012 | 16.86 | 16.94 | 16.72 | 16.89 | 6,541,316 | +0.08(+0.47%) |
Mar 15, 2012 | 16.30 | 16.85 | 16.27 | 16.81 | 11,349,176 | +0.58(+3.54%) |
Mar 14, 2012 | 16.62 | 16.63 | 16.07 | 16.24 | 17,805,526 | -0.56(-3.33%) |
Mar 13, 2012 | 16.80 | 16.97 | 16.69 | 16.80 | 17,406,894 | +0.13(+0.76%) |
Mar 12, 2012 | 16.86 | 16.93 | 16.53 | 16.67 | 7,740,797 | -0.21(-1.26%) |
Mar 09, 2012 | 16.88 | 17.16 | 16.66 | 16.88 | 9,403,619 | -0.01(-0.05%) |
Mar 08, 2012 | 17.08 | 17.10 | 16.68 | 16.89 | 7,537,650 | +0.02(+0.09%) |
Mar 07, 2012 | 16.75 | 17.04 | 16.72 | 16.88 | 7,860,229 | +0.25(+1.52%) |
Mar 06, 2012 | 16.62 | 16.87 | 16.49 | 16.62 | 11,877,126 | -0.19(-1.13%) |
Mar 05, 2012 | 17.36 | 17.47 | 16.77 | 16.81 | 14,132,488 | -0.52(-3.00%) |
Mar 02, 2012 | 17.50 | 17.78 | 17.30 | 17.33 | 10,868,138 | -0.24(-1.35%) |
Mar 01, 2012 | 17.70 | 18.04 | 17.48 | 17.57 | 19,144,578 | -0.37(-2.06%) |
Feb 29, 2012 | 18.78 | 18.78 | 17.92 | 17.94 | 17,651,040 | -0.77(-4.13%) |
Feb 28, 2012 | 18.65 | 18.81 | 18.40 | 18.71 | 11,823,995 | +0.15(+0.81%) |
Feb 27, 2012 | 18.53 | 18.77 | 18.21 | 18.56 | 11,580,573 | -0.13(-0.72%) |
Feb 24, 2012 | 18.59 | 19.00 | 18.50 | 18.70 | 7,987,166 | +0.17(+0.89%) |
Feb 23, 2012 | 18.08 | 18.75 | 17.86 | 18.53 | 13,562,493 | -0.21(-1.14%) |
Feb 22, 2012 | 18.78 | 19.16 | 18.65 | 18.74 | 8,876,504 | +0.01(+0.04%) |
Feb 21, 2012 | 18.55 | 19.11 | 18.54 | 18.74 | 8,156,274 | -0.34(-1.78%) |
Feb 17, 2012 | 19.04 | 19.30 | 18.81 | 19.07 | 10,045,711 | +0.14(+0.75%) |
Feb 16, 2012 | 18.99 | 19.02 | 18.54 | 18.93 | 11,334,691 | -0.11(-0.58%) |
Feb 15, 2012 | 18.00 | 19.74 | 17.97 | 19.04 | 34,211,824 | +1.25(+7.04%) |
Feb 14, 2012 | 17.66 | 17.97 | 17.53 | 17.79 | 10,435,539 | +0.08(+0.45%) |
Feb 13, 2012 | 18.00 | 18.05 | 17.47 | 17.71 | 13,489,237 | -0.20(-1.10%) |
Feb 10, 2012 | 18.18 | 18.18 | 17.77 | 17.91 | 10,310,044 | -0.36(-1.98%) |
Feb 09, 2012 | 18.04 | 18.47 | 18.01 | 18.27 | 10,519,537 | +0.07(+0.39%) |
Feb 08, 2012 | 18.17 | 18.48 | 17.93 | 18.20 | 10,444,972 | +0.06(+0.30%) |
Feb 07, 2012 | 17.83 | 18.47 | 17.66 | 18.14 | 15,301,147 | +0.24(+1.32%) |
Feb 06, 2012 | 17.64 | 17.97 | 17.36 | 17.91 | 10,762,727 | +0.13(+0.75%) |
Feb 03, 2012 | 17.29 | 18.15 | 17.23 | 17.77 | 14,988,896 | +0.74(+4.35%) |
Feb 02, 2012 | 17.09 | 17.21 | 16.84 | 17.03 | 9,450,907 | -0.06(-0.32%) |
Feb 01, 2012 | 16.54 | 17.25 | 16.54 | 17.09 | 13,172,978 | +0.59(+3.58%) |
Jan 31, 2012 | 16.70 | 16.80 | 16.46 | 16.50 | 13,608,760 | -0.13(-0.76%) |
Jan 30, 2012 | 16.85 | 16.86 | 16.51 | 16.62 | 11,132,137 | -0.47(-2.77%) |
Jan 27, 2012 | 15.73 | 17.25 | 15.73 | 17.10 | 52,260,032 | -0.54(-3.04%) |
Jan 26, 2012 | 18.14 | 18.37 | 17.34 | 17.63 | 21,897,278 | -0.19(-1.06%) |
Jan 25, 2012 | 18.21 | 18.26 | 17.62 | 17.82 | 16,507,736 | -0.43(-2.33%) |
Jan 24, 2012 | 17.77 | 18.42 | 17.48 | 18.25 | 11,909,005 | +0.48(+2.71%) |
Jan 23, 2012 | 18.11 | 18.41 | 17.73 | 17.77 | 12,290,349 | -0.35(-1.96%) |
Jan 20, 2012 | 18.71 | 18.75 | 18.04 | 18.12 | 14,100,490 | -0.70(-3.73%) |
Jan 19, 2012 | 18.41 | 19.08 | 18.08 | 18.82 | 22,355,932 | +1.08(+6.09%) |
Jan 18, 2012 | 16.84 | 17.80 | 16.69 | 17.74 | 12,923,428 | +1.00(+5.98%) |
Jan 17, 2012 | 16.79 | 17.01 | 16.66 | 16.74 | 9,443,418 | +0.15(+0.90%) |
Jan 13, 2012 | 16.51 | 16.66 | 16.28 | 16.59 | 6,532,254 | -0.19(-1.13%) |
Jan 12, 2012 | 16.75 | 16.83 | 16.31 | 16.78 | 10,356,178 | -0.02(-0.09%) |
Jan 11, 2012 | 16.64 | 16.98 | 16.55 | 16.80 | 9,815,694 | -0.02(-0.14%) |
Jan 10, 2012 | 17.34 | 17.92 | 16.73 | 16.82 | 29,266,400 | -0.15(-0.88%) |
Jan 09, 2012 | 16.04 | 17.39 | 15.91 | 16.97 | 23,096,976 | +0.87(+5.38%) |
Jan 06, 2012 | 16.28 | 16.33 | 16.06 | 16.10 | 9,198,433 | -0.17(-1.02%) |
Jan 05, 2012 | 16.14 | 16.52 | 16.08 | 16.27 | 10,921,466 | -0.09(-0.53%) |
Jan 04, 2012 | 16.01 | 16.43 | 15.50 | 16.36 | 12,090,888 | +0.27(+1.67%) |
Dec 30, 2011 | 16.14 | 16.33 | 16.06 | 16.09 | 4,086,079 | -0.06(-0.39%) |
Dec 29, 2011 | 16.17 | 16.24 | 16.04 | 16.15 | 4,340,984 | +0.02(+0.15%) |
Dec 28, 2011 | 16.35 | 16.38 | 16.04 | 16.13 | 5,480,471 | -0.26(-1.59%) |
Dec 27, 2011 | 16.35 | 16.54 | 16.24 | 16.39 | 5,357,454 | -0.03(-0.19%) |
Dec 23, 2011 | 16.36 | 16.54 | 16.18 | 16.42 | 6,232,737 | +1.09(+7.10%) |
Dec 21, 2011 | 15.41 | 15.53 | 15.05 | 15.33 | 12,058,266 | -0.23(-1.47%) |
Dec 20, 2011 | 15.02 | 15.87 | 14.87 | 15.56 | 14,259,911 | +1.28(+8.94%) |
Dec 19, 2011 | 14.57 | 14.77 | 14.23 | 14.28 | 8,786,866 | -0.18(-1.25%) |
Dec 16, 2011 | 14.73 | 14.85 | 14.40 | 14.46 | 12,550,770 | -0.20(-1.34%) |
Dec 15, 2011 | 15.08 | 15.12 | 14.46 | 14.66 | 9,766,419 | -0.22(-1.48%) |
Dec 14, 2011 | 14.87 | 15.00 | 14.39 | 14.88 | 15,550,842 | -0.09(-0.58%) |
Dec 13, 2011 | 15.69 | 15.83 | 14.85 | 14.97 | 17,997,776 | -0.66(-4.24%) |
Dec 12, 2011 | 15.43 | 15.65 | 15.29 | 15.63 | 9,475,078 | -0.06(-0.35%) |
Dec 09, 2011 | 15.92 | 15.97 | 15.54 | 15.69 | 20,190,002 | -0.12(-0.75%) |
Dec 08, 2011 | 16.76 | 16.78 | 15.70 | 15.80 | 24,040,920 | -0.99(-5.91%) |
Dec 07, 2011 | 17.73 | 17.79 | 16.65 | 16.80 | 20,228,620 | -1.11(-6.21%) |
Dec 06, 2011 | 18.39 | 18.43 | 17.83 | 17.91 | 7,708,201 | -0.50(-2.74%) |
Dec 05, 2011 | 18.10 | 18.69 | 17.96 | 18.41 | 10,219,269 | +0.60(+3.36%) |
Dec 02, 2011 | 17.75 | 17.99 | 17.62 | 17.81 | 8,766,459 | +0.28(+1.57%) |
Dec 01, 2011 | 17.79 | 18.13 | 17.49 | 17.54 | 6,708,359 | -0.36(-2.03%) |
Nov 30, 2011 | 16.93 | 17.93 | 16.93 | 17.90 | 12,258,702 | +1.47(+8.92%) |
Nov 29, 2011 | 16.79 | 16.87 | 16.35 | 16.43 | 8,661,089 | -0.27(-1.60%) |
Nov 28, 2011 | 16.57 | 16.78 | 16.46 | 16.70 | 7,825,949 | +0.80(+5.06%) |
Nov 25, 2011 | 16.09 | 16.37 | 15.87 | 15.90 | 3,067,247 | -0.30(-1.85%) |
Nov 23, 2011 | 16.79 | 16.79 | 16.02 | 16.20 | 8,624,363 | -0.68(-4.02%) |
Nov 22, 2011 | 17.07 | 17.30 | 16.69 | 16.88 | 8,970,629 | -0.33(-1.92%) |
Nov 21, 2011 | 17.41 | 17.44 | 16.88 | 17.21 | 10,632,782 | -0.58(-3.24%) |
Nov 18, 2011 | 18.12 | 18.14 | 17.64 | 17.78 | 9,658,025 | -0.13(-0.75%) |
Nov 17, 2011 | 18.85 | 18.85 | 17.71 | 17.92 | 15,247,365 | -0.99(-5.21%) |
Nov 16, 2011 | 19.15 | 19.51 | 18.84 | 18.90 | 10,122,660 | -0.48(-2.48%) |
Nov 15, 2011 | 19.38 | 19.63 | 19.16 | 19.38 | 9,264,802 | -0.13(-0.69%) |
Nov 14, 2011 | 19.52 | 19.98 | 19.37 | 19.52 | 10,081,097 | -0.09(-0.48%) |
Nov 11, 2011 | 19.01 | 19.86 | 18.97 | 19.61 | 13,584,009 | +0.88(+4.67%) |
Nov 10, 2011 | 18.77 | 19.22 | 18.33 | 18.74 | 14,327,611 | +0.36(+1.97%) |
Nov 09, 2011 | 18.78 | 18.91 | 18.31 | 18.37 | 13,304,537 | -1.04(-5.36%) |
Nov 08, 2011 | 18.84 | 19.47 | 18.76 | 19.41 | 11,224,506 | +0.73(+3.88%) |
Nov 07, 2011 | 18.87 | 18.91 | 18.26 | 18.69 | 6,539,918 | -0.21(-1.13%) |
Nov 04, 2011 | 18.52 | 18.96 | 18.39 | 18.90 | 7,813,028 | +0.02(+0.08%) |
Nov 03, 2011 | 18.83 | 18.96 | 18.19 | 18.89 | 11,771,419 | +0.33(+1.78%) |
Nov 02, 2011 | 18.70 | 18.70 | 18.12 | 18.55 | 12,489,835 | +0.20(+1.12%) |
Nov 01, 2011 | 18.49 | 18.74 | 17.93 | 18.35 | 19,520,632 | -0.94(-4.86%) |
Oct 31, 2011 | 19.41 | 19.80 | 19.16 | 19.29 | 11,789,634 | -0.27(-1.37%) |
Oct 28, 2011 | 19.30 | 19.77 | 19.15 | 19.56 | 10,825,762 | +0.32(+1.64%) |
Oct 27, 2011 | 19.16 | 20.18 | 18.79 | 19.24 | 21,306,186 | +0.91(+4.99%) |
Oct 26, 2011 | 18.47 | 18.52 | 17.55 | 18.33 | 14,563,992 | +0.38(+2.11%) |
Oct 25, 2011 | 17.71 | 18.54 | 17.36 | 17.95 | 20,630,238 | +0.22(+1.24%) |
Oct 24, 2011 | 16.76 | 17.83 | 16.73 | 17.73 | 13,888,642 | +1.08(+6.49%) |
Oct 21, 2011 | 16.53 | 16.80 | 16.16 | 16.65 | 17,683,028 | +0.44(+2.72%) |
Oct 20, 2011 | 15.88 | 16.36 | 15.57 | 16.21 | 21,153,576 | +0.31(+1.93%) |
Oct 19, 2011 | 17.33 | 17.49 | 15.82 | 15.90 | 29,557,474 | -0.98(-5.79%) |
Oct 18, 2011 | 16.05 | 17.42 | 15.64 | 16.88 | 28,408,660 | +0.80(+4.95%) |
Oct 17, 2011 | 16.76 | 16.80 | 15.96 | 16.08 | 11,970,578 | -0.91(-5.38%) |
Oct 14, 2011 | 16.91 | 17.07 | 16.34 | 16.99 | 15,010,273 | +0.89(+5.53%) |
Oct 13, 2011 | 15.67 | 16.12 | 15.61 | 16.10 | 12,153,135 | +0.35(+2.20%) |
Oct 12, 2011 | 16.13 | 16.24 | 15.69 | 15.76 | 13,982,892 | -0.14(-0.89%) |
Oct 11, 2011 | 15.57 | 16.36 | 15.54 | 15.90 | 12,541,776 | +0.39(+2.49%) |
Oct 10, 2011 | 15.35 | 15.68 | 15.24 | 15.51 | 6,697,815 | +0.50(+3.31%) |
Oct 07, 2011 | 15.36 | 15.65 | 14.91 | 15.02 | 10,529,104 | -0.30(-1.96%) |
Oct 06, 2011 | 15.23 | 15.36 | 14.97 | 15.32 | 11,184,312 | +0.21(+1.41%) |
Oct 05, 2011 | 13.95 | 15.33 | 13.90 | 15.10 | 23,782,896 | +1.12(+8.00%) |
Oct 04, 2011 | 13.18 | 14.09 | 13.14 | 13.98 | 17,612,558 | +0.52(+3.86%) |
Oct 03, 2011 | 13.52 | 13.97 | 13.44 | 13.46 | 16,773,700 | -0.14(-1.04%) |
Sep 30, 2011 | 14.43 | 14.43 | 13.57 | 13.60 | 21,272,582 | -0.90(-6.20%) |
Sep 29, 2011 | 15.04 | 15.12 | 14.23 | 14.50 | 11,730,143 | -0.35(-2.39%) |
Sep 28, 2011 | 15.56 | 15.58 | 14.81 | 14.86 | 13,473,332 | -0.85(-5.42%) |
Sep 27, 2011 | 15.32 | 16.06 | 15.14 | 15.71 | 14,674,545 | +0.65(+4.35%) |
Sep 26, 2011 | 15.11 | 15.11 | 14.70 | 15.05 | 14,710,668 | +0.12(+0.79%) |
Sep 23, 2011 | 14.92 | 15.27 | 14.86 | 14.94 | 11,279,612 | -0.13(-0.89%) |
Sep 22, 2011 | 15.03 | 15.13 | 14.72 | 15.07 | 19,416,776 | -0.52(-3.34%) |
Sep 21, 2011 | 16.02 | 16.28 | 15.57 | 15.59 | 11,470,985 | -0.28(-1.79%) |
Sep 20, 2011 | 15.86 | 16.16 | 15.60 | 15.87 | 13,898,148 | +0.19(+1.21%) |
Sep 19, 2011 | 15.72 | 15.80 | 15.50 | 15.69 | 10,495,856 | -0.20(-1.24%) |
Sep 16, 2011 | 16.38 | 16.46 | 15.58 | 15.88 | 25,102,626 | -0.43(-2.66%) |
Sep 15, 2011 | 17.26 | 17.30 | 16.12 | 16.32 | 23,029,868 | -0.70(-4.12%) |
Sep 14, 2011 | 17.18 | 17.37 | 16.63 | 17.02 | 15,123,988 | +0.09(+0.51%) |
Sep 13, 2011 | 17.18 | 17.40 | 16.74 | 16.93 | 12,010,102 | -0.20(-1.20%) |
Sep 12, 2011 | 16.44 | 17.16 | 16.35 | 17.14 | 10,020,525 | +0.22(+1.30%) |
Sep 09, 2011 | 16.77 | 17.29 | 16.44 | 16.92 | 15,838,820 | -0.09(-0.56%) |
Sep 08, 2011 | 17.08 | 17.50 | 16.84 | 17.01 | 10,182,808 | +0.03(+0.19%) |
Sep 07, 2011 | 16.16 | 17.14 | 16.10 | 16.98 | 11,833,082 | +1.24(+7.86%) |
Sep 06, 2011 | 15.60 | 15.79 | 15.27 | 15.74 | 7,819,080 | -0.18(-1.14%) |
Sep 02, 2011 | 16.39 | 16.47 | 15.76 | 15.92 | 9,769,649 | -0.74(-4.45%) |
Sep 01, 2011 | 16.54 | 17.25 | 16.54 | 16.66 | 12,768,644 | +0.17(+1.00%) |
Aug 31, 2011 | 17.45 | 17.45 | 16.39 | 16.50 | 17,553,782 | -0.71(-4.12%) |
Aug 30, 2011 | 17.07 | 17.39 | 16.87 | 17.21 | 8,164,259 | -0.06(-0.32%) |
Aug 29, 2011 | 16.73 | 17.29 | 16.58 | 17.26 | 6,267,293 | +0.79(+4.79%) |
Aug 26, 2011 | 15.90 | 16.56 | 15.58 | 16.47 | 8,674,496 | +0.43(+2.65%) |
Aug 25, 2011 | 16.62 | 16.69 | 15.97 | 16.05 | 9,290,979 | -0.52(-3.14%) |
Aug 24, 2011 | 16.39 | 16.69 | 16.00 | 16.57 | 9,557,459 | +0.09(+0.57%) |
Aug 23, 2011 | 15.76 | 16.47 | 15.61 | 16.47 | 8,881,452 | +0.93(+5.98%) |
Aug 22, 2011 | 15.87 | 15.94 | 15.50 | 15.54 | 6,899,892 | -0.01(-0.05%) |
Aug 19, 2011 | 15.62 | 15.99 | 15.47 | 15.55 | 10,801,527 | -0.16(-1.00%) |
Aug 18, 2011 | 16.52 | 16.52 | 15.54 | 15.71 | 20,250,148 | -1.39(-8.11%) |
Aug 17, 2011 | 17.48 | 17.66 | 16.98 | 17.10 | 9,649,383 | -0.31(-1.77%) |
Aug 16, 2011 | 17.59 | 17.65 | 17.17 | 17.40 | 8,059,006 | -0.31(-1.74%) |
Aug 15, 2011 | 17.18 | 17.72 | 17.18 | 17.71 | 8,410,288 | +0.23(+1.31%) |
Aug 12, 2011 | 17.55 | 17.66 | 17.13 | 17.48 | 15,267,756 | +0.04(+0.23%) |
Aug 11, 2011 | 16.47 | 17.79 | 16.45 | 17.44 | 27,604,028 | +1.15(+7.06%) |
Aug 10, 2011 | 16.52 | 17.00 | 16.23 | 16.29 | 17,886,956 | -0.67(-3.95%) |
Aug 09, 2011 | 16.60 | 17.22 | 15.91 | 16.96 | 27,591,892 | +1.07(+6.75%) |
Aug 08, 2011 | 16.60 | 17.13 | 15.80 | 15.89 | 24,627,506 | -1.63(-9.31%) |
Aug 05, 2011 | 17.78 | 18.14 | 17.15 | 17.52 | 22,823,988 | +0.06(+0.36%) |
Aug 04, 2011 | 18.19 | 18.52 | 17.34 | 17.46 | 22,219,056 | -1.14(-6.10%) |
Aug 03, 2011 | 17.97 | 18.64 | 17.66 | 18.59 | 21,040,186 | +0.65(+3.65%) |
Aug 02, 2011 | 18.00 | 18.44 | 17.93 | 17.94 | 15,017,616 | -0.20(-1.13%) |
Aug 01, 2011 | 18.47 | 18.63 | 17.98 | 18.14 | 20,228,136 | -0.29(-1.58%) |
Jul 29, 2011 | 18.39 | 18.87 | 18.24 | 18.44 | 21,681,704 | -0.32(-1.68%) |
Jul 28, 2011 | 19.48 | 19.48 | 18.74 | 18.75 | 32,865,638 | -0.69(-3.53%) |
Jul 27, 2011 | 19.71 | 20.05 | 19.34 | 19.44 | 78,109,736 | -5.13(-20.89%) |
Jul 26, 2011 | 24.26 | 25.36 | 24.26 | 24.57 | 26,215,198 | +0.39(+1.63%) |
Jul 25, 2011 | 24.37 | 24.57 | 24.10 | 24.17 | 7,106,177 | -0.47(-1.92%) |
Jul 22, 2011 | 23.97 | 24.92 | 23.91 | 24.65 | 10,867,091 | +0.75(+3.13%) |
Jul 21, 2011 | 24.06 | 24.17 | 23.75 | 23.90 | 18,122,584 | -0.65(-2.66%) |
Jul 20, 2011 | 24.53 | 24.72 | 24.19 | 24.55 | 9,589,269 | -0.34(-1.36%) |
Jul 19, 2011 | 23.99 | 24.99 | 23.96 | 24.89 | 9,710,981 | +1.22(+5.16%) |
Jul 18, 2011 | 23.98 | 24.24 | 23.45 | 23.67 | 9,339,294 | -0.47(-1.96%) |
Jul 15, 2011 | 24.08 | 24.17 | 23.81 | 24.14 | 6,193,904 | +0.21(+0.89%) |
Jul 14, 2011 | 24.58 | 24.63 | 23.76 | 23.93 | 9,589,974 | -0.53(-2.16%) |
Jul 13, 2011 | 24.76 | 25.02 | 24.18 | 24.46 | 9,787,980 | -0.12(-0.48%) |
Jul 12, 2011 | 24.77 | 25.05 | 24.40 | 24.58 | 11,567,295 | -0.21(-0.86%) |
Jul 11, 2011 | 24.86 | 25.27 | 24.62 | 24.79 | 8,227,310 | -0.48(-1.90%) |
Jul 08, 2011 | 25.44 | 25.46 | 24.87 | 25.27 | 12,884,508 | -0.58(-2.26%) |
Jul 07, 2011 | 25.21 | 26.10 | 25.03 | 25.85 | 11,532,143 | +1.02(+4.13%) |
Jul 06, 2011 | 24.93 | 25.05 | 24.61 | 24.83 | 8,792,273 | -0.23(-0.91%) |
Jul 05, 2011 | 25.32 | 25.45 | 24.84 | 25.06 | 8,537,106 | -0.14(-0.56%) |
Jul 01, 2011 | 24.86 | 25.31 | 24.58 | 25.20 | 9,436,942 | +0.37(+1.49%) |
Jun 30, 2011 | 24.30 | 24.90 | 24.17 | 24.83 | 10,184,088 | +0.54(+2.21%) |
Jun 29, 2011 | 24.43 | 24.62 | 23.86 | 24.29 | 11,723,117 | +0.30(+1.25%) |
Jun 28, 2011 | 24.12 | 24.52 | 23.91 | 23.99 | 10,120,464 | -0.05(-0.20%) |
Jun 27, 2011 | 23.49 | 24.10 | 23.25 | 24.04 | 10,659,636 | +0.38(+1.60%) |
Jun 24, 2011 | 24.01 | 24.67 | 23.61 | 23.66 | 14,799,136 | -0.20(-0.83%) |
Jun 23, 2011 | 23.07 | 23.95 | 22.95 | 23.86 | 15,469,998 | +0.58(+2.51%) |
Jun 22, 2011 | 23.67 | 23.77 | 23.25 | 23.28 | 8,729,586 | -0.57(-2.38%) |
Jun 21, 2011 | 23.41 | 23.99 | 23.36 | 23.84 | 8,269,501 | +0.58(+2.51%) |
Jun 20, 2011 | 23.26 | 23.36 | 23.21 | 23.26 | 7,107,348 | +0.14(+0.61%) |
Jun 17, 2011 | 23.48 | 23.55 | 23.01 | 23.12 | 11,834,890 | -0.13(-0.54%) |
Jun 16, 2011 | 23.26 | 24.16 | 23.07 | 23.24 | 13,626,307 | +0.09(+0.41%) |
Jun 15, 2011 | 23.73 | 24.06 | 23.02 | 23.15 | 15,952,569 | -0.86(-3.58%) |
Jun 14, 2011 | 23.39 | 24.23 | 23.14 | 24.01 | 22,711,400 | +0.43(+1.84%) |
Jun 13, 2011 | 24.37 | 24.37 | 23.47 | 23.58 | 16,124,711 | -0.68(-2.80%) |
Jun 10, 2011 | 25.06 | 25.33 | 24.17 | 24.25 | 13,835,951 | -0.89(-3.54%) |
Jun 09, 2011 | 25.43 | 25.69 | 25.13 | 25.14 | 10,463,759 | -0.17(-0.65%) |
Jun 08, 2011 | 25.02 | 25.54 | 24.72 | 25.31 | 13,936,508 | -0.40(-1.56%) |
Jun 07, 2011 | 25.35 | 25.97 | 24.88 | 25.71 | 17,480,302 | +0.92(+3.72%) |
Jun 06, 2011 | 25.38 | 25.48 | 24.47 | 24.79 | 19,211,162 | -0.69(-2.72%) |
Jun 03, 2011 | 26.17 | 26.21 | 25.34 | 25.48 | 13,642,301 | -3.33(-11.55%) |
May 24, 2011 | 29.80 | 29.93 | 28.65 | 28.81 | 11,354,585 | -0.95(-3.18%) |
May 23, 2011 | 30.12 | 30.24 | 29.63 | 29.76 | 9,273,612 | -0.87(-2.86%) |
May 20, 2011 | 30.80 | 31.13 | 30.57 | 30.63 | 5,526,635 | -0.15(-0.49%) |
May 19, 2011 | 30.87 | 30.98 | 30.54 | 30.78 | 4,778,137 | +0.09(+0.31%) |
May 18, 2011 | 30.47 | 30.76 | 30.20 | 30.69 | 5,095,453 | +0.29(+0.96%) |
May 17, 2011 | 30.75 | 30.75 | 30.02 | 30.39 | 7,965,068 | -0.44(-1.43%) |
May 16, 2011 | 31.35 | 31.82 | 30.77 | 30.84 | 7,860,714 | -0.40(-1.29%) |
May 13, 2011 | 31.25 | 31.76 | 31.04 | 31.24 | 11,133,888 | -0.14(-0.45%) |
May 12, 2011 | 30.13 | 31.68 | 29.79 | 31.38 | 17,119,898 | +1.06(+3.48%) |
May 11, 2011 | 29.78 | 30.86 | 29.66 | 30.32 | 10,449,985 | +0.52(+1.75%) |
May 10, 2011 | 29.57 | 30.03 | 29.50 | 29.80 | 8,396,112 | +0.40(+1.37%) |
May 09, 2011 | 29.29 | 29.65 | 29.09 | 29.40 | 6,175,986 | +0.13(+0.43%) |
May 06, 2011 | 29.96 | 29.96 | 29.22 | 29.27 | 6,584,407 | -0.32(-1.07%) |
May 05, 2011 | 29.18 | 30.20 | 29.18 | 29.59 | 9,497,124 | +0.20(+0.67%) |
May 04, 2011 | 29.50 | 29.59 | 28.97 | 29.39 | 5,281,436 | -0.17(-0.56%) |
May 03, 2011 | 29.35 | 29.65 | 29.20 | 29.56 | 6,470,415 | -0.07(-0.24%) |