Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 16.65 | 16.84 | 16.54 | 16.79 | 7,384,179 | +0.13(+0.80%) |
Apr 27, 2012 | 16.72 | 16.94 | 16.44 | 16.66 | 9,591,851 | -0.04(-0.23%) |
Apr 26, 2012 | 16.35 | 16.76 | 16.26 | 16.70 | 13,632,209 | +0.36(+2.21%) |
Apr 25, 2012 | 17.01 | 17.14 | 15.60 | 16.34 | 47,778,044 | -0.61(-3.61%) |
Apr 24, 2012 | 15.82 | 17.63 | 15.31 | 16.95 | 45,675,936 | +1.14(+7.24%) |
Apr 23, 2012 | 15.95 | 16.08 | 15.74 | 15.81 | 12,915,370 | -0.34(-2.09%) |
Apr 20, 2012 | 16.24 | 16.41 | 16.04 | 16.14 | 14,088,745 | -0.26(-1.58%) |
Apr 19, 2012 | 16.54 | 16.72 | 16.25 | 16.40 | 11,213,828 | -0.18(-1.09%) |
Apr 18, 2012 | 16.81 | 16.81 | 16.49 | 16.58 | 6,619,414 | -0.36(-2.13%) |
Apr 17, 2012 | 16.39 | 17.01 | 16.39 | 16.94 | 8,920,556 | +0.61(+3.74%) |
Apr 16, 2012 | 16.70 | 16.82 | 16.26 | 16.33 | 11,782,728 | -0.28(-1.70%) |
Apr 13, 2012 | 17.14 | 17.18 | 16.58 | 16.61 | 10,165,154 | -0.64(-3.72%) |
Apr 12, 2012 | 17.04 | 17.43 | 17.01 | 17.26 | 10,270,615 | +0.21(+1.24%) |
Apr 11, 2012 | 16.55 | 17.12 | 16.33 | 17.05 | 15,230,834 | +0.68(+4.17%) |
Apr 10, 2012 | 16.57 | 16.81 | 16.35 | 16.36 | 11,321,989 | -0.02(-0.14%) |
Apr 09, 2012 | 16.47 | 16.56 | 16.32 | 16.39 | 5,829,284 | -0.27(-1.60%) |
Apr 05, 2012 | 16.80 | 16.87 | 16.52 | 16.65 | 8,163,745 | -0.27(-1.62%) |
Apr 04, 2012 | 16.98 | 17.08 | 16.81 | 16.93 | 10,178,650 | -0.25(-1.46%) |
Apr 03, 2012 | 17.70 | 17.74 | 17.07 | 17.18 | 14,537,026 | -0.63(-3.56%) |
Apr 02, 2012 | 17.84 | 17.94 | 17.74 | 17.81 | 10,834,956 | -0.12(-0.66%) |
Mar 30, 2012 | 18.03 | 18.07 | 17.75 | 17.93 | 10,334,963 | +0.01(+0.04%) |
Mar 29, 2012 | 17.41 | 17.99 | 17.33 | 17.92 | 13,593,438 | +0.36(+2.05%) |
Mar 28, 2012 | 17.56 | 17.81 | 17.23 | 17.56 | 16,499,852 | +0.14(+0.81%) |
Mar 27, 2012 | 16.94 | 17.75 | 16.94 | 17.42 | 15,908,208 | +0.63(+3.78%) |
Mar 26, 2012 | 16.66 | 16.90 | 16.60 | 16.79 | 7,492,390 | +0.24(+1.47%) |
Mar 23, 2012 | 16.36 | 16.69 | 16.36 | 16.54 | 7,823,681 | +0.13(+0.76%) |
Mar 22, 2012 | 16.47 | 16.58 | 16.35 | 16.42 | 7,636,751 | -0.18(-1.09%) |
Mar 21, 2012 | 16.36 | 16.73 | 16.36 | 16.60 | 7,766,288 | +0.02(+0.14%) |
Mar 20, 2012 | 16.40 | 16.69 | 16.38 | 16.58 | 9,931,882 | -0.40(-2.35%) |
Mar 19, 2012 | 16.80 | 17.05 | 16.73 | 16.98 | 7,182,186 | +0.18(+1.07%) |
Mar 16, 2012 | 16.76 | 16.84 | 16.62 | 16.79 | 6,578,968 | +0.08(+0.47%) |
Mar 15, 2012 | 16.21 | 16.76 | 16.18 | 16.72 | 11,414,502 | +0.57(+3.54%) |
Mar 14, 2012 | 16.53 | 16.54 | 15.98 | 16.14 | 17,908,014 | -0.56(-3.33%) |
Mar 13, 2012 | 16.71 | 16.87 | 16.59 | 16.70 | 17,507,088 | +0.13(+0.76%) |
Mar 12, 2012 | 16.76 | 16.83 | 16.43 | 16.58 | 7,785,353 | -0.21(-1.26%) |
Mar 09, 2012 | 16.78 | 17.06 | 16.56 | 16.79 | 9,457,745 | -0.01(-0.05%) |
Mar 08, 2012 | 16.98 | 17.00 | 16.58 | 16.79 | 7,581,036 | +0.02(+0.09%) |
Mar 07, 2012 | 16.65 | 16.94 | 16.62 | 16.78 | 7,905,472 | +0.25(+1.52%) |
Mar 06, 2012 | 16.53 | 16.77 | 16.40 | 16.53 | 11,945,490 | -0.19(-1.13%) |
Mar 05, 2012 | 17.27 | 17.37 | 16.67 | 16.72 | 14,213,834 | -0.52(-3.00%) |
Mar 02, 2012 | 17.40 | 17.68 | 17.20 | 17.23 | 10,930,694 | -0.24(-1.35%) |
Mar 01, 2012 | 17.59 | 17.94 | 17.38 | 17.47 | 19,254,774 | -0.37(-2.07%) |
Feb 29, 2012 | 18.67 | 18.67 | 17.82 | 17.84 | 17,752,638 | -0.77(-4.13%) |
Feb 28, 2012 | 18.54 | 18.70 | 18.29 | 18.61 | 11,892,053 | +0.15(+0.81%) |
Feb 27, 2012 | 18.43 | 18.66 | 18.10 | 18.46 | 11,647,230 | -0.13(-0.72%) |
Feb 24, 2012 | 18.48 | 18.89 | 18.39 | 18.59 | 8,033,139 | +0.16(+0.89%) |
Feb 23, 2012 | 17.98 | 18.64 | 17.75 | 18.43 | 13,640,558 | -0.21(-1.14%) |
Feb 22, 2012 | 18.68 | 19.05 | 18.54 | 18.64 | 8,927,597 | +0.01(+0.04%) |
Feb 21, 2012 | 18.44 | 19.00 | 18.43 | 18.63 | 8,203,221 | -0.34(-1.78%) |
Feb 17, 2012 | 18.93 | 19.19 | 18.71 | 18.97 | 10,103,533 | +0.14(+0.75%) |
Feb 16, 2012 | 18.88 | 18.91 | 18.43 | 18.82 | 11,399,933 | -0.11(-0.58%) |
Feb 15, 2012 | 17.90 | 19.62 | 17.87 | 18.93 | 34,408,748 | +1.25(+7.04%) |
Feb 14, 2012 | 17.56 | 17.87 | 17.43 | 17.69 | 10,495,605 | +0.08(+0.45%) |
Feb 13, 2012 | 17.90 | 17.95 | 17.37 | 17.61 | 13,566,880 | -0.20(-1.10%) |
Feb 10, 2012 | 18.08 | 18.08 | 17.66 | 17.81 | 10,369,388 | -0.36(-1.98%) |
Feb 09, 2012 | 17.94 | 18.36 | 17.91 | 18.17 | 10,580,087 | +0.07(+0.39%) |
Feb 08, 2012 | 18.06 | 18.37 | 17.83 | 18.10 | 10,505,092 | +0.05(+0.30%) |
Feb 07, 2012 | 17.73 | 18.36 | 17.56 | 18.04 | 15,389,219 | +0.24(+1.32%) |
Feb 06, 2012 | 17.54 | 17.87 | 17.27 | 17.81 | 10,824,677 | +0.13(+0.75%) |
Feb 03, 2012 | 17.19 | 18.05 | 17.13 | 17.67 | 15,075,171 | +0.74(+4.35%) |
Feb 02, 2012 | 16.99 | 17.12 | 16.75 | 16.94 | 9,505,306 | -0.05(-0.32%) |
Feb 01, 2012 | 16.45 | 17.16 | 16.45 | 16.99 | 13,248,801 | +0.59(+3.58%) |
Jan 31, 2012 | 16.61 | 16.71 | 16.36 | 16.40 | 13,687,091 | -0.13(-0.76%) |
Jan 30, 2012 | 16.76 | 16.76 | 16.42 | 16.53 | 11,196,213 | -0.47(-2.77%) |
Jan 27, 2012 | 15.64 | 17.16 | 15.64 | 17.00 | 52,560,840 | -0.53(-3.04%) |
Jan 26, 2012 | 18.03 | 18.26 | 17.24 | 17.53 | 22,023,318 | -0.19(-1.06%) |
Jan 25, 2012 | 18.10 | 18.16 | 17.52 | 17.72 | 16,602,754 | -0.42(-2.33%) |
Jan 24, 2012 | 17.66 | 18.31 | 17.38 | 18.14 | 11,977,553 | +0.48(+2.71%) |
Jan 23, 2012 | 18.00 | 18.30 | 17.63 | 17.66 | 12,361,092 | -0.35(-1.96%) |
Jan 20, 2012 | 18.61 | 18.64 | 17.94 | 18.02 | 14,181,651 | -0.70(-3.73%) |
Jan 19, 2012 | 18.31 | 18.97 | 17.98 | 18.71 | 22,484,612 | +1.07(+6.09%) |
Jan 18, 2012 | 16.74 | 17.70 | 16.59 | 17.64 | 12,997,814 | +1.00(+5.98%) |
Jan 17, 2012 | 16.69 | 16.91 | 16.56 | 16.65 | 9,497,774 | +0.15(+0.90%) |
Jan 13, 2012 | 16.42 | 16.56 | 16.18 | 16.50 | 6,569,853 | -0.19(-1.13%) |
Jan 12, 2012 | 16.65 | 16.73 | 16.21 | 16.69 | 10,415,788 | -0.02(-0.09%) |
Jan 11, 2012 | 16.54 | 16.88 | 16.46 | 16.70 | 9,872,193 | -0.02(-0.14%) |
Jan 10, 2012 | 17.24 | 17.82 | 16.64 | 16.72 | 29,434,856 | -0.15(-0.88%) |
Jan 09, 2012 | 15.95 | 17.29 | 15.82 | 16.87 | 23,229,922 | +0.86(+5.38%) |
Jan 06, 2012 | 16.19 | 16.23 | 15.96 | 16.01 | 9,251,378 | -0.16(-1.02%) |
Jan 05, 2012 | 16.05 | 16.43 | 15.98 | 16.18 | 10,984,329 | -0.09(-0.53%) |
Jan 04, 2012 | 15.92 | 16.33 | 15.42 | 16.26 | 12,160,482 | +0.27(+1.67%) |
Dec 30, 2011 | 16.05 | 16.24 | 15.96 | 16.00 | 4,109,599 | -0.06(-0.39%) |
Dec 29, 2011 | 16.07 | 16.14 | 15.95 | 16.06 | 4,365,970 | +0.02(+0.15%) |
Dec 28, 2011 | 16.25 | 16.29 | 15.95 | 16.03 | 5,512,017 | -0.26(-1.59%) |
Dec 27, 2011 | 16.25 | 16.45 | 16.14 | 16.29 | 5,388,291 | -0.03(-0.19%) |
Dec 23, 2011 | 16.26 | 16.44 | 16.08 | 16.32 | 6,268,612 | +1.08(+7.09%) |
Dec 21, 2011 | 15.32 | 15.44 | 14.96 | 15.24 | 12,127,673 | -0.23(-1.47%) |
Dec 20, 2011 | 14.93 | 15.78 | 14.79 | 15.47 | 14,341,990 | +1.27(+8.94%) |
Dec 19, 2011 | 14.49 | 14.69 | 14.15 | 14.20 | 8,837,443 | -0.18(-1.25%) |
Dec 16, 2011 | 14.65 | 14.77 | 14.32 | 14.38 | 12,623,011 | -0.20(-1.34%) |
Dec 15, 2011 | 14.99 | 15.03 | 14.37 | 14.58 | 9,822,634 | -0.22(-1.48%) |
Dec 14, 2011 | 14.79 | 14.91 | 14.31 | 14.80 | 15,640,351 | -0.09(-0.58%) |
Dec 13, 2011 | 15.60 | 15.74 | 14.77 | 14.88 | 18,101,370 | -0.66(-4.24%) |
Dec 12, 2011 | 15.35 | 15.56 | 15.20 | 15.54 | 9,529,616 | -0.05(-0.35%) |
Dec 09, 2011 | 15.83 | 15.88 | 15.45 | 15.60 | 20,306,216 | -0.12(-0.75%) |
Dec 08, 2011 | 16.66 | 16.69 | 15.61 | 15.71 | 24,179,298 | -0.99(-5.91%) |
Dec 07, 2011 | 17.63 | 17.69 | 16.55 | 16.70 | 20,345,056 | -1.11(-6.21%) |
Dec 06, 2011 | 18.28 | 18.32 | 17.73 | 17.81 | 7,752,569 | -0.50(-2.74%) |
Dec 05, 2011 | 17.99 | 18.58 | 17.85 | 18.31 | 10,278,090 | +0.60(+3.36%) |
Dec 02, 2011 | 17.65 | 17.88 | 17.52 | 17.71 | 8,816,918 | +0.27(+1.57%) |
Dec 01, 2011 | 17.69 | 18.03 | 17.39 | 17.44 | 6,746,972 | -0.36(-2.03%) |
Nov 30, 2011 | 16.83 | 17.83 | 16.83 | 17.80 | 12,329,263 | +1.46(+8.92%) |
Nov 29, 2011 | 16.69 | 16.77 | 16.25 | 16.34 | 8,710,942 | -0.27(-1.60%) |
Nov 28, 2011 | 16.47 | 16.69 | 16.36 | 16.61 | 7,870,995 | +0.80(+5.06%) |
Nov 25, 2011 | 16.00 | 16.28 | 15.78 | 15.81 | 3,084,902 | -0.30(-1.85%) |
Nov 23, 2011 | 16.69 | 16.69 | 15.93 | 16.11 | 8,674,005 | -0.67(-4.02%) |
Nov 22, 2011 | 16.97 | 17.20 | 16.60 | 16.78 | 9,022,263 | -0.33(-1.92%) |
Nov 21, 2011 | 17.31 | 17.34 | 16.79 | 17.11 | 10,693,983 | -0.57(-3.24%) |
Nov 18, 2011 | 18.02 | 18.04 | 17.54 | 17.68 | 9,713,617 | -0.13(-0.75%) |
Nov 17, 2011 | 18.75 | 18.75 | 17.61 | 17.81 | 15,335,128 | -0.98(-5.21%) |
Nov 16, 2011 | 19.04 | 19.40 | 18.73 | 18.79 | 10,180,925 | -0.48(-2.48%) |
Nov 15, 2011 | 19.27 | 19.52 | 19.05 | 19.27 | 9,318,130 | -0.13(-0.69%) |
Nov 14, 2011 | 19.40 | 19.87 | 19.26 | 19.40 | 10,139,123 | -0.09(-0.48%) |
Nov 11, 2011 | 18.90 | 19.74 | 18.86 | 19.50 | 13,662,198 | +0.87(+4.67%) |
Nov 10, 2011 | 18.66 | 19.11 | 18.23 | 18.63 | 14,410,080 | +0.36(+1.97%) |
Nov 09, 2011 | 18.68 | 18.80 | 18.21 | 18.27 | 13,381,117 | -1.03(-5.36%) |
Nov 08, 2011 | 18.73 | 19.36 | 18.65 | 19.30 | 11,289,114 | +0.72(+3.88%) |
Nov 07, 2011 | 18.76 | 18.80 | 18.16 | 18.58 | 6,577,561 | -0.21(-1.13%) |
Nov 04, 2011 | 18.42 | 18.85 | 18.28 | 18.79 | 7,857,999 | +0.02(+0.08%) |
Nov 03, 2011 | 18.72 | 18.86 | 18.09 | 18.78 | 11,839,175 | +0.33(+1.78%) |
Nov 02, 2011 | 18.59 | 18.59 | 18.02 | 18.45 | 12,561,726 | +0.20(+1.12%) |
Nov 01, 2011 | 18.39 | 18.64 | 17.83 | 18.24 | 19,632,992 | -0.93(-4.86%) |
Oct 31, 2011 | 19.30 | 19.68 | 19.05 | 19.18 | 11,857,494 | -0.27(-1.37%) |
Oct 28, 2011 | 19.19 | 19.66 | 19.04 | 19.44 | 10,888,074 | +0.31(+1.64%) |
Oct 27, 2011 | 19.05 | 20.07 | 18.68 | 19.13 | 21,428,824 | +0.91(+4.99%) |
Oct 26, 2011 | 18.36 | 18.42 | 17.45 | 18.22 | 14,647,822 | +0.38(+2.11%) |
Oct 25, 2011 | 17.61 | 18.43 | 17.26 | 17.85 | 20,748,984 | +0.22(+1.24%) |
Oct 24, 2011 | 16.66 | 17.73 | 16.64 | 17.63 | 13,968,584 | +1.07(+6.49%) |
Oct 21, 2011 | 16.43 | 16.70 | 16.07 | 16.55 | 17,784,810 | +0.44(+2.72%) |
Oct 20, 2011 | 15.79 | 16.26 | 15.48 | 16.11 | 21,275,336 | +0.31(+1.93%) |
Oct 19, 2011 | 17.23 | 17.39 | 15.73 | 15.81 | 29,727,604 | -0.97(-5.79%) |
Oct 18, 2011 | 15.96 | 17.32 | 15.55 | 16.78 | 28,572,178 | +0.79(+4.95%) |
Oct 17, 2011 | 16.66 | 16.70 | 15.87 | 15.99 | 12,039,480 | -0.91(-5.38%) |
Oct 14, 2011 | 16.81 | 16.98 | 16.25 | 16.90 | 15,096,671 | +0.89(+5.53%) |
Oct 13, 2011 | 15.58 | 16.03 | 15.52 | 16.01 | 12,223,088 | +0.34(+2.20%) |
Oct 12, 2011 | 16.03 | 16.14 | 15.60 | 15.67 | 14,063,377 | -0.14(-0.89%) |
Oct 11, 2011 | 15.48 | 16.26 | 15.45 | 15.81 | 12,613,966 | +0.38(+2.49%) |
Oct 10, 2011 | 15.26 | 15.59 | 15.16 | 15.42 | 6,736,367 | +0.49(+3.31%) |
Oct 07, 2011 | 15.27 | 15.56 | 14.82 | 14.93 | 10,589,709 | -0.30(-1.96%) |
Oct 06, 2011 | 15.14 | 15.27 | 14.88 | 15.23 | 11,248,688 | +0.21(+1.41%) |
Oct 05, 2011 | 13.87 | 15.24 | 13.82 | 15.02 | 23,919,788 | +1.11(+8.00%) |
Oct 04, 2011 | 13.10 | 14.01 | 13.06 | 13.90 | 17,713,934 | +0.52(+3.86%) |
Oct 03, 2011 | 13.44 | 13.89 | 13.36 | 13.39 | 16,870,250 | -0.14(-1.04%) |
Sep 30, 2011 | 14.35 | 14.35 | 13.49 | 13.53 | 21,395,026 | -0.89(-6.20%) |
Sep 29, 2011 | 14.95 | 15.03 | 14.15 | 14.42 | 11,797,661 | -0.35(-2.39%) |
Sep 28, 2011 | 15.47 | 15.49 | 14.73 | 14.77 | 13,550,884 | -0.85(-5.42%) |
Sep 27, 2011 | 15.23 | 15.96 | 15.06 | 15.62 | 14,759,011 | +0.65(+4.35%) |
Sep 26, 2011 | 15.02 | 15.02 | 14.62 | 14.97 | 14,795,342 | +0.12(+0.79%) |
Sep 23, 2011 | 14.84 | 15.18 | 14.77 | 14.85 | 11,344,537 | -0.13(-0.89%) |
Sep 22, 2011 | 14.95 | 15.05 | 14.63 | 14.98 | 19,528,538 | -0.52(-3.34%) |
Sep 21, 2011 | 15.93 | 16.19 | 15.48 | 15.50 | 11,537,011 | -0.28(-1.79%) |
Sep 20, 2011 | 15.77 | 16.07 | 15.51 | 15.78 | 13,978,145 | +0.19(+1.21%) |
Sep 19, 2011 | 15.63 | 15.71 | 15.41 | 15.60 | 10,556,269 | -0.20(-1.24%) |
Sep 16, 2011 | 16.29 | 16.36 | 15.49 | 15.79 | 25,247,114 | -0.43(-2.66%) |
Sep 15, 2011 | 17.16 | 17.20 | 16.03 | 16.22 | 23,162,428 | -0.70(-4.12%) |
Sep 14, 2011 | 17.08 | 17.27 | 16.54 | 16.92 | 15,211,041 | +0.09(+0.51%) |
Sep 13, 2011 | 17.08 | 17.30 | 16.65 | 16.83 | 12,079,232 | -0.20(-1.20%) |
Sep 12, 2011 | 16.35 | 17.06 | 16.25 | 17.04 | 10,078,203 | +0.22(+1.31%) |
Sep 09, 2011 | 16.68 | 17.19 | 16.35 | 16.82 | 15,929,988 | -0.09(-0.56%) |
Sep 08, 2011 | 16.98 | 17.40 | 16.74 | 16.91 | 10,241,420 | +0.03(+0.19%) |
Sep 07, 2011 | 16.07 | 17.05 | 16.00 | 16.88 | 11,901,193 | +1.23(+7.86%) |
Sep 06, 2011 | 15.51 | 15.70 | 15.18 | 15.65 | 7,864,086 | -0.18(-1.14%) |
Sep 02, 2011 | 16.30 | 16.38 | 15.67 | 15.83 | 9,825,882 | -0.74(-4.45%) |
Sep 01, 2011 | 16.44 | 17.15 | 16.44 | 16.57 | 12,842,139 | +0.16(+1.00%) |
Aug 31, 2011 | 17.35 | 17.35 | 16.29 | 16.40 | 17,654,820 | -0.71(-4.12%) |
Aug 30, 2011 | 16.97 | 17.29 | 16.77 | 17.11 | 8,211,252 | -0.05(-0.32%) |
Aug 29, 2011 | 16.63 | 17.19 | 16.49 | 17.16 | 6,303,367 | +0.78(+4.78%) |
Aug 26, 2011 | 15.81 | 16.47 | 15.49 | 16.38 | 8,724,426 | +0.42(+2.65%) |
Aug 25, 2011 | 16.52 | 16.59 | 15.88 | 15.96 | 9,344,457 | -0.52(-3.14%) |
Aug 24, 2011 | 16.29 | 16.60 | 15.91 | 16.47 | 9,612,471 | +0.09(+0.57%) |
Aug 23, 2011 | 15.67 | 16.38 | 15.52 | 16.38 | 8,932,573 | +0.92(+5.98%) |
Aug 22, 2011 | 15.78 | 15.85 | 15.41 | 15.45 | 6,939,607 | -0.01(-0.05%) |
Aug 19, 2011 | 15.53 | 15.90 | 15.38 | 15.46 | 10,863,700 | -0.16(-1.00%) |
Aug 18, 2011 | 16.43 | 16.43 | 15.45 | 15.62 | 20,366,706 | -1.38(-8.11%) |
Aug 17, 2011 | 17.38 | 17.55 | 16.88 | 17.00 | 9,704,925 | -0.31(-1.77%) |
Aug 16, 2011 | 17.48 | 17.55 | 17.07 | 17.30 | 8,105,393 | -0.31(-1.74%) |
Aug 15, 2011 | 17.08 | 17.62 | 17.08 | 17.61 | 8,458,697 | +0.23(+1.31%) |
Aug 12, 2011 | 17.45 | 17.56 | 17.03 | 17.38 | 15,355,637 | +0.04(+0.23%) |
Aug 11, 2011 | 16.38 | 17.69 | 16.36 | 17.34 | 27,762,916 | +1.14(+7.06%) |
Aug 10, 2011 | 16.43 | 16.90 | 16.14 | 16.20 | 17,989,912 | -0.67(-3.95%) |
Aug 09, 2011 | 16.50 | 17.12 | 15.82 | 16.87 | 27,750,710 | +1.07(+6.75%) |
Aug 08, 2011 | 16.50 | 17.03 | 15.71 | 15.80 | 24,769,260 | -1.62(-9.31%) |
Aug 05, 2011 | 17.68 | 18.03 | 17.05 | 17.42 | 22,955,362 | +0.06(+0.36%) |
Aug 04, 2011 | 18.09 | 18.42 | 17.24 | 17.36 | 22,346,948 | -1.13(-6.10%) |
Aug 03, 2011 | 17.87 | 18.53 | 17.56 | 18.49 | 21,161,292 | +0.65(+3.65%) |
Aug 02, 2011 | 17.90 | 18.33 | 17.83 | 17.84 | 15,104,057 | -0.20(-1.13%) |
Aug 01, 2011 | 18.36 | 18.53 | 17.88 | 18.04 | 20,344,570 | -0.29(-1.58%) |
Jul 29, 2011 | 18.28 | 18.76 | 18.14 | 18.33 | 21,806,504 | -0.31(-1.68%) |
Jul 28, 2011 | 19.37 | 19.37 | 18.63 | 18.64 | 33,054,812 | -0.68(-3.53%) |
Jul 27, 2011 | 19.59 | 19.94 | 19.23 | 19.33 | 78,559,336 | -5.10(-20.89%) |
Jul 26, 2011 | 24.12 | 25.21 | 24.12 | 24.43 | 26,366,092 | +0.39(+1.63%) |
Jul 25, 2011 | 24.23 | 24.43 | 23.97 | 24.04 | 7,147,080 | -0.47(-1.92%) |
Jul 22, 2011 | 23.83 | 24.78 | 23.77 | 24.51 | 10,929,642 | +0.74(+3.13%) |
Jul 21, 2011 | 23.93 | 24.04 | 23.61 | 23.76 | 18,226,896 | -0.65(-2.66%) |
Jul 20, 2011 | 24.39 | 24.58 | 24.05 | 24.41 | 9,644,465 | -0.34(-1.36%) |
Jul 19, 2011 | 23.86 | 24.84 | 23.82 | 24.75 | 9,766,877 | +1.21(+5.16%) |
Jul 18, 2011 | 23.84 | 24.10 | 23.32 | 23.53 | 9,393,051 | -0.47(-1.96%) |
Jul 15, 2011 | 23.94 | 24.03 | 23.68 | 24.01 | 6,229,556 | +0.21(+0.89%) |
Jul 14, 2011 | 24.44 | 24.49 | 23.62 | 23.79 | 9,645,173 | -0.52(-2.16%) |
Jul 13, 2011 | 24.62 | 24.88 | 24.04 | 24.32 | 9,844,319 | -0.12(-0.48%) |
Jul 12, 2011 | 24.62 | 24.91 | 24.26 | 24.44 | 11,633,876 | -0.21(-0.86%) |
Jul 11, 2011 | 24.72 | 25.13 | 24.48 | 24.65 | 8,274,666 | -0.48(-1.90%) |
Jul 08, 2011 | 25.30 | 25.31 | 24.73 | 25.13 | 12,958,671 | -0.58(-2.26%) |
Jul 07, 2011 | 25.06 | 25.95 | 24.89 | 25.71 | 11,598,521 | +1.02(+4.13%) |
Jul 06, 2011 | 24.79 | 24.91 | 24.47 | 24.69 | 8,842,881 | -0.23(-0.91%) |
Jul 05, 2011 | 25.17 | 25.31 | 24.69 | 24.91 | 8,586,245 | -0.14(-0.56%) |
Jul 01, 2011 | 24.72 | 25.16 | 24.44 | 25.06 | 9,491,260 | +0.37(+1.49%) |
Jun 30, 2011 | 24.16 | 24.76 | 24.03 | 24.69 | 10,242,707 | +0.53(+2.21%) |
Jun 29, 2011 | 24.30 | 24.48 | 23.72 | 24.15 | 11,790,595 | +0.30(+1.25%) |
Jun 28, 2011 | 23.98 | 24.38 | 23.77 | 23.86 | 10,178,717 | -0.05(-0.20%) |
Jun 27, 2011 | 23.35 | 23.96 | 23.12 | 23.90 | 10,720,992 | +0.38(+1.60%) |
Jun 24, 2011 | 23.87 | 24.53 | 23.47 | 23.53 | 14,884,319 | -0.20(-0.83%) |
Jun 23, 2011 | 22.94 | 23.81 | 22.81 | 23.72 | 15,559,042 | +0.58(+2.51%) |
Jun 22, 2011 | 23.53 | 23.64 | 23.12 | 23.14 | 8,779,833 | -0.56(-2.38%) |
Jun 21, 2011 | 23.28 | 23.85 | 23.22 | 23.71 | 8,317,100 | +0.58(+2.51%) |
Jun 20, 2011 | 23.13 | 23.23 | 23.08 | 23.13 | 7,148,258 | +0.14(+0.61%) |
Jun 17, 2011 | 23.35 | 23.42 | 22.88 | 22.99 | 11,903,011 | -0.13(-0.54%) |
Jun 16, 2011 | 23.13 | 24.02 | 22.94 | 23.11 | 13,704,739 | +0.09(+0.41%) |
Jun 15, 2011 | 23.60 | 23.92 | 22.88 | 23.02 | 16,044,391 | -0.85(-3.58%) |
Jun 14, 2011 | 23.25 | 24.09 | 23.01 | 23.87 | 22,842,126 | +0.43(+1.84%) |
Jun 13, 2011 | 24.23 | 24.23 | 23.34 | 23.44 | 16,217,524 | -0.67(-2.79%) |
Jun 10, 2011 | 24.91 | 25.19 | 24.04 | 24.11 | 13,915,590 | -0.89(-3.54%) |
Jun 09, 2011 | 25.28 | 25.54 | 24.98 | 25.00 | 10,523,988 | -0.16(-0.65%) |
Jun 08, 2011 | 24.88 | 25.39 | 24.58 | 25.16 | 14,016,726 | -0.40(-1.56%) |
Jun 07, 2011 | 25.20 | 25.82 | 24.73 | 25.56 | 17,580,916 | +0.92(+3.72%) |
Jun 06, 2011 | 25.24 | 25.33 | 24.33 | 24.65 | 19,321,742 | -0.69(-2.72%) |
Jun 03, 2011 | 26.02 | 26.06 | 25.20 | 25.34 | 13,720,826 | -3.31(-11.55%) |
May 24, 2011 | 29.63 | 29.76 | 28.49 | 28.64 | 11,419,941 | -0.94(-3.18%) |
May 23, 2011 | 29.95 | 30.07 | 29.46 | 29.59 | 9,326,991 | -0.87(-2.86%) |
May 20, 2011 | 30.63 | 30.95 | 30.39 | 30.45 | 5,558,446 | -0.15(-0.49%) |
May 19, 2011 | 30.69 | 30.81 | 30.37 | 30.60 | 4,805,640 | +0.09(+0.31%) |
May 18, 2011 | 30.30 | 30.59 | 30.03 | 30.51 | 5,124,782 | +0.29(+0.96%) |
May 17, 2011 | 30.57 | 30.57 | 29.84 | 30.22 | 8,010,914 | -0.44(-1.43%) |
May 16, 2011 | 31.17 | 31.64 | 30.60 | 30.66 | 7,905,960 | -0.40(-1.29%) |
May 13, 2011 | 31.07 | 31.58 | 30.86 | 31.06 | 11,197,974 | -0.14(-0.45%) |
May 12, 2011 | 29.96 | 31.50 | 29.62 | 31.20 | 17,218,440 | +1.05(+3.48%) |
May 11, 2011 | 29.61 | 30.68 | 29.49 | 30.15 | 10,510,135 | +0.52(+1.75%) |
May 10, 2011 | 29.40 | 29.86 | 29.33 | 29.63 | 8,444,439 | +0.40(+1.37%) |
May 09, 2011 | 29.12 | 29.48 | 28.93 | 29.23 | 6,211,535 | +0.13(+0.43%) |
May 06, 2011 | 29.79 | 29.79 | 29.05 | 29.11 | 6,622,306 | -0.31(-1.07%) |
May 05, 2011 | 29.01 | 30.03 | 29.01 | 29.42 | 9,551,789 | +0.20(+0.67%) |
May 04, 2011 | 29.33 | 29.42 | 28.80 | 29.22 | 5,311,836 | -0.16(-0.56%) |
May 03, 2011 | 29.19 | 29.48 | 29.04 | 29.39 | 6,507,658 | -0.07(-0.24%) |