Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 18.85 | 18.87 | 18.43 | 18.50 | 3,558,565 | -0.42(-2.22%) |
Apr 27, 2012 | 18.80 | 19.16 | 18.80 | 18.91 | 4,628,758 | +0.20(+1.05%) |
Apr 26, 2012 | 17.95 | 18.75 | 17.95 | 18.72 | 3,912,523 | +0.59(+3.24%) |
Apr 25, 2012 | 17.89 | 18.14 | 17.77 | 18.13 | 4,792,912 | +0.52(+2.95%) |
Apr 24, 2012 | 17.54 | 17.87 | 17.41 | 17.61 | 4,500,232 | +0.02(+0.12%) |
Apr 23, 2012 | 17.90 | 17.91 | 17.41 | 17.59 | 5,973,561 | -0.60(-3.31%) |
Apr 20, 2012 | 19.16 | 19.50 | 17.93 | 18.19 | 13,086,436 | -1.32(-6.75%) |
Apr 19, 2012 | 18.79 | 19.51 | 18.77 | 19.51 | 8,864,203 | +0.78(+4.19%) |
Apr 18, 2012 | 18.55 | 18.76 | 18.54 | 18.72 | 2,565,222 | +0.03(+0.18%) |
Apr 17, 2012 | 18.54 | 18.73 | 18.45 | 18.69 | 2,056,871 | +0.47(+2.60%) |
Apr 16, 2012 | 18.45 | 18.58 | 18.01 | 18.22 | 3,306,351 | -0.23(-1.25%) |
Apr 13, 2012 | 18.67 | 18.74 | 18.38 | 18.45 | 2,601,135 | -0.29(-1.55%) |
Apr 12, 2012 | 18.38 | 19.00 | 18.30 | 18.74 | 3,176,419 | +0.42(+2.29%) |
Apr 11, 2012 | 18.50 | 18.74 | 18.25 | 18.32 | 4,120,065 | +0.26(+1.46%) |
Apr 10, 2012 | 18.73 | 18.81 | 17.91 | 18.06 | 5,550,682 | -0.91(-4.81%) |
Apr 09, 2012 | 18.60 | 19.03 | 18.41 | 18.97 | 2,537,056 | +0.12(+0.65%) |
Apr 05, 2012 | 18.81 | 18.99 | 18.71 | 18.85 | 2,536,501 | -0.09(-0.50%) |
Apr 04, 2012 | 19.16 | 19.27 | 18.90 | 18.94 | 4,302,424 | -0.55(-2.81%) |
Apr 03, 2012 | 19.70 | 19.87 | 19.41 | 19.49 | 3,023,673 | -0.20(-1.00%) |
Apr 02, 2012 | 19.83 | 19.90 | 19.58 | 19.68 | 2,788,476 | -0.20(-1.02%) |
Mar 30, 2012 | 19.94 | 20.01 | 19.58 | 19.89 | 3,456,581 | +0.08(+0.41%) |
Mar 29, 2012 | 19.70 | 19.85 | 19.28 | 19.81 | 3,551,114 | -0.23(-1.15%) |
Mar 28, 2012 | 20.18 | 20.42 | 19.79 | 20.04 | 3,380,458 | -0.34(-1.66%) |
Mar 27, 2012 | 20.45 | 20.61 | 20.30 | 20.37 | 2,788,960 | -0.10(-0.49%) |
Mar 26, 2012 | 20.24 | 20.54 | 20.24 | 20.48 | 3,526,361 | +0.63(+3.17%) |
Mar 23, 2012 | 19.85 | 19.91 | 19.53 | 19.85 | 2,567,902 | -0.03(-0.14%) |
Mar 22, 2012 | 20.08 | 20.23 | 19.76 | 19.87 | 4,260,155 | -0.38(-1.87%) |
Mar 21, 2012 | 20.39 | 20.62 | 20.25 | 20.25 | 3,024,006 | -0.24(-1.15%) |
Mar 20, 2012 | 20.28 | 20.69 | 20.22 | 20.49 | 3,351,874 | -0.15(-0.72%) |
Mar 19, 2012 | 20.55 | 20.91 | 20.51 | 20.64 | 3,526,109 | -0.03(-0.13%) |
Mar 16, 2012 | 20.33 | 20.75 | 20.25 | 20.66 | 6,866,761 | +0.44(+2.17%) |
Mar 15, 2012 | 19.73 | 20.28 | 19.58 | 20.23 | 5,927,105 | +0.62(+3.17%) |
Mar 14, 2012 | 19.62 | 19.84 | 19.50 | 19.60 | 3,735,373 | -0.11(-0.55%) |
Mar 13, 2012 | 19.17 | 19.73 | 19.17 | 19.71 | 5,084,154 | +0.65(+3.40%) |
Mar 12, 2012 | 18.83 | 19.16 | 18.70 | 19.06 | 6,476,694 | +0.56(+3.03%) |
Mar 09, 2012 | 19.11 | 19.52 | 18.32 | 18.50 | 9,912,468 | -0.36(-1.90%) |
Mar 08, 2012 | 18.64 | 19.01 | 18.62 | 18.86 | 5,336,219 | +0.34(+1.86%) |
Mar 07, 2012 | 18.21 | 18.62 | 18.18 | 18.52 | 4,074,662 | +0.51(+2.85%) |
Mar 06, 2012 | 18.07 | 18.18 | 17.89 | 18.00 | 5,580,410 | -0.58(-3.13%) |
Mar 05, 2012 | 18.81 | 18.85 | 18.31 | 18.58 | 3,706,419 | -0.39(-2.03%) |
Mar 02, 2012 | 18.97 | 19.39 | 18.91 | 18.97 | 3,602,162 | -0.09(-0.46%) |
Mar 01, 2012 | 19.48 | 19.62 | 18.81 | 19.06 | 4,762,437 | -0.20(-1.02%) |
Feb 29, 2012 | 19.17 | 19.72 | 19.05 | 19.25 | 7,275,894 | +0.29(+1.53%) |
Feb 28, 2012 | 18.75 | 19.27 | 18.74 | 18.96 | 6,566,104 | -0.01(-0.04%) |
Feb 27, 2012 | 18.87 | 19.10 | 18.73 | 18.97 | 7,142,171 | -0.22(-1.13%) |
Feb 24, 2012 | 19.39 | 19.52 | 19.12 | 19.18 | 4,346,675 | -0.39(-1.99%) |
Feb 23, 2012 | 19.45 | 19.66 | 19.26 | 19.57 | 4,738,157 | +0.22(+1.11%) |
Feb 22, 2012 | 20.06 | 20.15 | 19.33 | 19.36 | 5,038,549 | -0.77(-3.81%) |
Feb 21, 2012 | 20.68 | 20.79 | 20.03 | 20.13 | 5,229,359 | -0.62(-2.99%) |
Feb 17, 2012 | 20.75 | 21.00 | 20.49 | 20.75 | 3,331,683 | +0.20(+0.95%) |
Feb 16, 2012 | 20.12 | 20.67 | 20.01 | 20.55 | 2,593,620 | +0.40(+2.01%) |
Feb 15, 2012 | 20.23 | 20.64 | 20.00 | 20.15 | 4,661,129 | -0.05(-0.23%) |
Feb 14, 2012 | 20.40 | 20.50 | 19.96 | 20.19 | 4,632,381 | -0.44(-2.15%) |
Feb 13, 2012 | 20.80 | 20.94 | 20.40 | 20.64 | 4,189,907 | -0.15(-0.71%) |
Feb 10, 2012 | 20.86 | 20.98 | 20.65 | 20.79 | 2,488,418 | -0.44(-2.06%) |
Feb 09, 2012 | 21.33 | 21.41 | 20.84 | 21.22 | 4,361,551 | +0.00(+0.00%) |
Feb 08, 2012 | 21.04 | 21.52 | 20.99 | 21.22 | 5,076,486 | +0.30(+1.45%) |
Feb 07, 2012 | 20.43 | 21.19 | 20.31 | 20.92 | 5,939,558 | +0.34(+1.67%) |
Feb 06, 2012 | 20.32 | 20.73 | 20.31 | 20.58 | 4,163,643 | -0.02(-0.10%) |
Feb 03, 2012 | 19.61 | 20.73 | 19.57 | 20.60 | 8,695,607 | +1.28(+6.62%) |
Feb 02, 2012 | 17.93 | 19.77 | 17.87 | 19.32 | 20,354,960 | +0.30(+1.59%) |
Feb 01, 2012 | 18.63 | 19.11 | 18.59 | 19.02 | 6,172,666 | +0.71(+3.90%) |
Jan 31, 2012 | 18.57 | 18.57 | 18.05 | 18.30 | 6,500,603 | +0.00(+0.00%) |
Jan 30, 2012 | 18.26 | 18.36 | 18.06 | 18.30 | 4,796,715 | -0.34(-1.84%) |
Jan 27, 2012 | 18.81 | 18.96 | 18.49 | 18.65 | 3,593,905 | -0.14(-0.75%) |
Jan 26, 2012 | 19.22 | 19.25 | 18.48 | 18.79 | 6,162,786 | -0.14(-0.75%) |
Jan 25, 2012 | 19.18 | 19.20 | 18.81 | 18.93 | 4,762,677 | -0.37(-1.92%) |
Jan 24, 2012 | 18.85 | 19.32 | 18.68 | 19.30 | 4,802,884 | +0.22(+1.16%) |
Jan 23, 2012 | 19.14 | 19.33 | 18.88 | 19.08 | 4,787,745 | +0.20(+1.07%) |
Jan 20, 2012 | 18.75 | 18.93 | 18.51 | 18.87 | 3,947,468 | +0.05(+0.29%) |
Jan 19, 2012 | 18.87 | 19.07 | 18.73 | 18.82 | 3,516,262 | +0.18(+0.98%) |
Jan 18, 2012 | 18.56 | 18.75 | 18.38 | 18.64 | 5,716,761 | +0.48(+2.63%) |
Jan 17, 2012 | 18.08 | 18.89 | 17.99 | 18.16 | 18,301,446 | -1.20(-6.19%) |
Jan 13, 2012 | 19.31 | 19.54 | 19.21 | 19.36 | 6,560,336 | -0.52(-2.61%) |
Jan 12, 2012 | 18.98 | 19.97 | 18.85 | 19.88 | 10,609,342 | +0.84(+4.42%) |
Jan 11, 2012 | 18.34 | 19.37 | 18.31 | 19.04 | 7,075,019 | +0.84(+4.63%) |
Jan 10, 2012 | 17.68 | 18.21 | 17.66 | 18.19 | 5,470,540 | +0.97(+5.63%) |
Jan 09, 2012 | 17.35 | 17.37 | 17.14 | 17.22 | 3,809,363 | +0.05(+0.31%) |
Jan 06, 2012 | 17.68 | 17.70 | 17.10 | 17.17 | 3,481,295 | -0.34(-1.92%) |
Jan 05, 2012 | 17.59 | 17.68 | 17.18 | 17.51 | 4,201,325 | -0.08(-0.46%) |
Jan 04, 2012 | 17.43 | 17.69 | 17.32 | 17.59 | 2,411,774 | +0.91(+5.45%) |
Dec 30, 2011 | 16.96 | 16.97 | 16.63 | 16.68 | 2,096,447 | -0.28(-1.63%) |
Dec 29, 2011 | 16.69 | 17.04 | 16.53 | 16.96 | 1,555,065 | +0.28(+1.66%) |
Dec 28, 2011 | 17.24 | 17.29 | 16.62 | 16.68 | 1,891,186 | -0.66(-3.81%) |
Dec 27, 2011 | 17.37 | 17.69 | 17.29 | 17.34 | 1,954,882 | +0.05(+0.27%) |
Dec 23, 2011 | 16.96 | 17.38 | 16.90 | 17.29 | 1,889,905 | +0.88(+5.33%) |
Dec 21, 2011 | 16.71 | 16.72 | 16.29 | 16.42 | 5,303,209 | -0.18(-1.06%) |
Dec 20, 2011 | 16.77 | 16.90 | 15.91 | 16.59 | 9,465,448 | +0.07(+0.45%) |
Dec 19, 2011 | 17.70 | 17.77 | 16.45 | 16.52 | 4,695,846 | -0.89(-5.12%) |
Dec 16, 2011 | 17.28 | 17.60 | 17.19 | 17.41 | 2,136,906 | +0.32(+1.84%) |
Dec 15, 2011 | 17.14 | 17.19 | 16.83 | 17.09 | 2,801,718 | +0.38(+2.25%) |
Dec 14, 2011 | 17.46 | 17.46 | 16.68 | 16.72 | 3,882,383 | -0.83(-4.74%) |
Dec 13, 2011 | 18.02 | 18.23 | 17.47 | 17.55 | 2,886,912 | -0.37(-2.06%) |
Dec 12, 2011 | 17.90 | 18.02 | 17.64 | 17.92 | 2,114,048 | -0.21(-1.18%) |
Dec 09, 2011 | 17.88 | 18.34 | 17.79 | 18.13 | 2,784,368 | +0.54(+3.09%) |
Dec 08, 2011 | 18.16 | 18.23 | 17.43 | 17.59 | 4,672,069 | -0.81(-4.41%) |
Dec 07, 2011 | 18.39 | 18.50 | 18.13 | 18.40 | 3,698,888 | -0.16(-0.87%) |
Dec 06, 2011 | 18.98 | 18.99 | 18.46 | 18.56 | 3,703,188 | -0.36(-1.88%) |
Dec 05, 2011 | 18.99 | 19.33 | 18.73 | 18.92 | 4,339,141 | +0.50(+2.73%) |
Dec 02, 2011 | 18.64 | 18.80 | 18.37 | 18.42 | 3,228,190 | +0.17(+0.92%) |
Dec 01, 2011 | 18.44 | 18.72 | 18.19 | 18.25 | 3,728,582 | -0.34(-1.80%) |
Nov 30, 2011 | 17.80 | 18.62 | 17.79 | 18.58 | 6,120,061 | +1.78(+10.62%) |
Nov 29, 2011 | 16.69 | 16.93 | 16.54 | 16.80 | 2,845,307 | +0.11(+0.64%) |
Nov 28, 2011 | 16.49 | 16.96 | 16.42 | 16.69 | 4,455,663 | +1.14(+7.33%) |
Nov 25, 2011 | 15.46 | 15.91 | 15.39 | 15.55 | 3,452,679 | -0.32(-1.99%) |
Nov 23, 2011 | 16.71 | 16.71 | 15.85 | 15.87 | 6,672,037 | -1.40(-8.12%) |
Nov 22, 2011 | 17.17 | 17.51 | 16.89 | 17.27 | 4,024,897 | -0.15(-0.85%) |
Nov 21, 2011 | 17.05 | 17.53 | 16.95 | 17.42 | 3,327,343 | -0.07(-0.42%) |
Nov 18, 2011 | 17.48 | 17.73 | 17.32 | 17.49 | 2,403,077 | +0.36(+2.11%) |
Nov 17, 2011 | 17.44 | 17.82 | 17.02 | 17.13 | 4,681,801 | -0.36(-2.03%) |
Nov 16, 2011 | 17.49 | 17.69 | 17.24 | 17.48 | 6,045,968 | -0.34(-1.92%) |
Nov 15, 2011 | 17.94 | 18.13 | 17.46 | 17.83 | 4,170,664 | -0.33(-1.81%) |
Nov 14, 2011 | 18.37 | 18.48 | 17.99 | 18.15 | 2,426,241 | -0.22(-1.20%) |
Nov 11, 2011 | 18.26 | 18.70 | 18.24 | 18.38 | 3,315,105 | +0.34(+1.86%) |
Nov 10, 2011 | 18.16 | 18.21 | 17.63 | 18.04 | 3,331,760 | +0.21(+1.17%) |
Nov 09, 2011 | 18.40 | 18.47 | 17.64 | 17.83 | 4,190,873 | -1.54(-7.96%) |
Nov 08, 2011 | 19.39 | 19.59 | 18.90 | 19.37 | 4,471,358 | -0.13(-0.69%) |
Nov 07, 2011 | 19.45 | 19.72 | 19.31 | 19.51 | 4,191,826 | +0.19(+0.97%) |
Nov 04, 2011 | 19.35 | 19.52 | 18.97 | 19.32 | 3,313,434 | -0.25(-1.27%) |
Nov 03, 2011 | 19.41 | 19.64 | 18.81 | 19.57 | 4,051,938 | +0.62(+3.29%) |
Nov 02, 2011 | 18.69 | 19.20 | 18.54 | 18.95 | 4,507,440 | +0.66(+3.59%) |
Nov 01, 2011 | 18.68 | 18.83 | 18.01 | 18.29 | 6,673,249 | -1.64(-8.24%) |
Oct 31, 2011 | 19.92 | 20.35 | 19.82 | 19.93 | 5,004,012 | -0.46(-2.24%) |
Oct 28, 2011 | 19.97 | 20.78 | 19.92 | 20.39 | 4,272,677 | -0.08(-0.39%) |
Oct 27, 2011 | 20.07 | 20.78 | 19.05 | 20.47 | 8,552,347 | +1.08(+5.57%) |
Oct 26, 2011 | 19.66 | 19.79 | 18.95 | 19.39 | 5,565,188 | +0.65(+3.47%) |
Oct 25, 2011 | 19.60 | 19.62 | 18.68 | 18.74 | 5,132,336 | -0.98(-4.97%) |
Oct 24, 2011 | 18.61 | 19.75 | 18.56 | 19.72 | 8,546,135 | +1.31(+7.10%) |
Oct 21, 2011 | 18.30 | 18.72 | 18.07 | 18.41 | 4,958,977 | +0.64(+3.58%) |
Oct 20, 2011 | 17.65 | 18.05 | 17.26 | 17.77 | 4,034,798 | +0.48(+2.75%) |
Oct 19, 2011 | 17.70 | 17.86 | 17.23 | 17.30 | 3,524,698 | -0.58(-3.26%) |
Oct 18, 2011 | 17.25 | 18.13 | 16.97 | 17.88 | 4,039,018 | +0.87(+5.13%) |
Oct 17, 2011 | 17.45 | 17.45 | 16.95 | 17.01 | 4,380,768 | -0.78(-4.41%) |
Oct 14, 2011 | 17.44 | 17.83 | 17.05 | 17.79 | 4,707,879 | +0.87(+5.15%) |
Oct 13, 2011 | 16.84 | 17.20 | 16.47 | 16.92 | 4,203,598 | +0.07(+0.44%) |
Oct 12, 2011 | 16.18 | 17.13 | 16.12 | 16.85 | 5,426,802 | +1.05(+6.62%) |
Oct 11, 2011 | 15.28 | 15.90 | 15.15 | 15.80 | 4,846,171 | +0.25(+1.60%) |
Oct 10, 2011 | 15.15 | 15.65 | 15.11 | 15.55 | 2,660,067 | +0.91(+6.23%) |
Oct 07, 2011 | 14.94 | 15.00 | 14.29 | 14.64 | 3,297,451 | -0.15(-1.04%) |
Oct 06, 2011 | 14.48 | 14.84 | 14.43 | 14.79 | 5,150,987 | +0.50(+3.47%) |
Oct 05, 2011 | 14.24 | 14.50 | 13.93 | 14.30 | 7,530,210 | +0.16(+1.14%) |
Oct 04, 2011 | 13.05 | 14.16 | 12.54 | 14.14 | 9,074,940 | +0.72(+5.35%) |
Oct 03, 2011 | 14.25 | 14.43 | 13.41 | 13.42 | 7,240,414 | -1.09(-7.53%) |
Sep 30, 2011 | 14.57 | 14.84 | 14.42 | 14.51 | 6,259,700 | -0.51(-3.39%) |
Sep 29, 2011 | 15.42 | 15.70 | 14.72 | 15.02 | 5,662,065 | +0.21(+1.40%) |
Sep 28, 2011 | 15.61 | 15.67 | 14.76 | 14.81 | 3,605,818 | -0.61(-3.96%) |
Sep 27, 2011 | 15.28 | 15.91 | 15.25 | 15.42 | 4,686,307 | +0.68(+4.59%) |
Sep 26, 2011 | 15.17 | 15.20 | 14.42 | 14.75 | 6,423,134 | -0.26(-1.74%) |
Sep 23, 2011 | 14.91 | 15.33 | 14.85 | 15.01 | 4,464,359 | -0.11(-0.71%) |
Sep 22, 2011 | 15.73 | 15.77 | 14.79 | 15.12 | 5,033,381 | -1.23(-7.51%) |
Sep 21, 2011 | 17.00 | 17.18 | 16.32 | 16.34 | 5,461,922 | -0.64(-3.75%) |
Sep 20, 2011 | 16.68 | 17.60 | 16.37 | 16.98 | 8,056,194 | +0.70(+4.33%) |
Sep 19, 2011 | 16.32 | 16.47 | 15.98 | 16.28 | 3,884,087 | -0.64(-3.77%) |
Sep 16, 2011 | 16.77 | 17.03 | 16.48 | 16.91 | 3,311,542 | +0.05(+0.32%) |
Sep 15, 2011 | 16.61 | 16.91 | 16.26 | 16.86 | 4,929,544 | +0.56(+3.46%) |
Sep 14, 2011 | 16.25 | 16.52 | 15.76 | 16.30 | 4,219,807 | +0.20(+1.25%) |
Sep 13, 2011 | 15.55 | 16.20 | 15.49 | 16.10 | 5,356,842 | +0.46(+2.96%) |
Sep 12, 2011 | 15.32 | 15.79 | 15.24 | 15.63 | 4,905,293 | -0.23(-1.48%) |
Sep 09, 2011 | 16.03 | 16.42 | 15.77 | 15.87 | 4,230,213 | -0.64(-3.90%) |
Sep 08, 2011 | 16.59 | 16.96 | 16.42 | 16.51 | 3,134,607 | -0.34(-2.03%) |
Sep 07, 2011 | 16.44 | 17.01 | 16.34 | 16.85 | 3,525,724 | +0.89(+5.59%) |
Sep 06, 2011 | 15.46 | 16.08 | 15.36 | 15.96 | 3,564,285 | -0.15(-0.92%) |
Sep 02, 2011 | 16.27 | 16.34 | 15.93 | 16.11 | 4,479,689 | -0.87(-5.10%) |
Sep 01, 2011 | 17.34 | 17.76 | 16.93 | 16.97 | 4,293,821 | -0.44(-2.50%) |
Aug 31, 2011 | 17.64 | 17.81 | 17.18 | 17.41 | 4,424,570 | +0.08(+0.46%) |
Aug 30, 2011 | 17.52 | 17.70 | 16.97 | 17.33 | 5,882,653 | +0.03(+0.15%) |
Aug 29, 2011 | 16.47 | 17.34 | 16.43 | 17.30 | 5,487,270 | +1.47(+9.28%) |
Aug 26, 2011 | 15.13 | 16.34 | 15.06 | 15.83 | 5,661,437 | +0.64(+4.24%) |
Aug 25, 2011 | 15.83 | 16.13 | 15.00 | 15.19 | 4,856,483 | -0.82(-5.11%) |
Aug 24, 2011 | 15.55 | 16.05 | 15.40 | 16.01 | 4,506,229 | +0.41(+2.62%) |
Aug 23, 2011 | 15.14 | 15.64 | 14.94 | 15.60 | 4,091,957 | +0.52(+3.42%) |
Aug 22, 2011 | 15.74 | 15.80 | 15.04 | 15.08 | 3,770,859 | +0.09(+0.58%) |
Aug 19, 2011 | 15.19 | 15.93 | 14.96 | 15.00 | 4,816,959 | -0.62(-3.99%) |
Aug 18, 2011 | 16.12 | 16.14 | 15.44 | 15.62 | 5,534,383 | -1.27(-7.51%) |
Aug 17, 2011 | 17.26 | 17.27 | 16.58 | 16.89 | 5,454,792 | -0.05(-0.28%) |
Aug 16, 2011 | 17.67 | 17.67 | 16.77 | 16.93 | 5,605,105 | -0.90(-5.04%) |
Aug 15, 2011 | 17.52 | 17.85 | 17.42 | 17.83 | 3,028,617 | +0.64(+3.75%) |
Aug 12, 2011 | 17.48 | 17.60 | 16.90 | 17.19 | 4,205,344 | +0.17(+1.03%) |
Aug 11, 2011 | 16.14 | 17.33 | 15.81 | 17.01 | 7,862,821 | +1.09(+6.82%) |
Aug 10, 2011 | 16.69 | 16.74 | 15.88 | 15.93 | 10,749,578 | -1.25(-7.30%) |
Aug 09, 2011 | 16.67 | 17.19 | 16.07 | 17.18 | 9,095,114 | +1.15(+7.17%) |
Aug 08, 2011 | 16.67 | 16.98 | 15.64 | 16.03 | 9,679,415 | -2.00(-11.11%) |
Aug 05, 2011 | 19.02 | 19.20 | 17.27 | 18.04 | 10,945,638 | -0.02(-0.11%) |
Aug 04, 2011 | 18.64 | 18.68 | 17.50 | 18.06 | 11,350,898 | -1.24(-6.44%) |
Aug 03, 2011 | 19.41 | 19.59 | 18.30 | 19.30 | 15,876,555 | +0.04(+0.21%) |
Aug 02, 2011 | 19.93 | 20.19 | 19.25 | 19.26 | 4,128,228 | -0.96(-4.73%) |
Aug 01, 2011 | 21.00 | 21.11 | 19.75 | 20.21 | 5,281,819 | -0.24(-1.18%) |
Jul 29, 2011 | 20.82 | 20.99 | 20.40 | 20.46 | 6,492,813 | -0.43(-2.05%) |
Jul 28, 2011 | 22.25 | 22.47 | 20.67 | 20.88 | 16,824,834 | -3.01(-12.58%) |
Jul 27, 2011 | 24.14 | 24.24 | 23.63 | 23.89 | 4,043,015 | -0.53(-2.19%) |
Jul 26, 2011 | 24.61 | 24.87 | 24.41 | 24.42 | 2,778,244 | +0.05(+0.19%) |
Jul 25, 2011 | 24.18 | 24.50 | 24.00 | 24.38 | 2,602,006 | +0.00(+0.00%) |
Jul 22, 2011 | 24.27 | 24.56 | 24.10 | 24.38 | 2,226,907 | +0.31(+1.28%) |
Jul 21, 2011 | 24.18 | 24.53 | 24.00 | 24.07 | 3,355,478 | +0.17(+0.70%) |
Jul 20, 2011 | 24.13 | 24.17 | 23.67 | 23.90 | 2,113,801 | +0.09(+0.36%) |
Jul 19, 2011 | 23.26 | 23.94 | 23.23 | 23.82 | 3,388,110 | +0.82(+3.57%) |
Jul 18, 2011 | 23.15 | 23.20 | 22.55 | 22.99 | 2,771,430 | -0.37(-1.57%) |
Jul 15, 2011 | 23.27 | 23.38 | 22.93 | 23.36 | 3,013,398 | +0.35(+1.54%) |
Jul 14, 2011 | 24.01 | 24.01 | 22.87 | 23.01 | 4,551,877 | -1.02(-4.23%) |
Jul 13, 2011 | 23.55 | 24.32 | 23.49 | 24.02 | 3,002,409 | +0.71(+3.07%) |
Jul 12, 2011 | 23.48 | 23.90 | 23.29 | 23.31 | 4,058,534 | -0.65(-2.73%) |
Jul 11, 2011 | 24.52 | 24.62 | 23.85 | 23.96 | 3,714,599 | -1.31(-5.18%) |
Jul 08, 2011 | 25.25 | 25.28 | 24.88 | 25.27 | 4,022,473 | -0.43(-1.69%) |
Jul 07, 2011 | 25.79 | 25.94 | 25.52 | 25.71 | 2,804,276 | +0.40(+1.58%) |
Jul 06, 2011 | 25.84 | 25.90 | 25.16 | 25.30 | 3,614,111 | -0.85(-3.24%) |
Jul 05, 2011 | 26.29 | 26.34 | 25.81 | 26.15 | 3,208,230 | -0.13(-0.51%) |
Jul 01, 2011 | 25.30 | 26.33 | 25.14 | 26.29 | 2,820,884 | +1.14(+4.54%) |
Jun 30, 2011 | 25.13 | 25.35 | 24.88 | 25.14 | 2,642,572 | +0.11(+0.43%) |
Jun 29, 2011 | 25.42 | 25.47 | 24.79 | 25.04 | 3,046,278 | -0.07(-0.29%) |
Jun 28, 2011 | 24.88 | 25.18 | 24.79 | 25.11 | 2,752,038 | +0.55(+2.23%) |
Jun 27, 2011 | 24.26 | 24.69 | 24.20 | 24.56 | 1,831,393 | +0.37(+1.55%) |
Jun 24, 2011 | 24.68 | 24.75 | 24.03 | 24.19 | 3,294,991 | -0.44(-1.79%) |
Jun 23, 2011 | 24.27 | 24.84 | 24.08 | 24.63 | 6,392,356 | +0.35(+1.43%) |
Jun 22, 2011 | 24.97 | 25.05 | 24.22 | 24.28 | 3,549,840 | -0.87(-3.45%) |
Jun 21, 2011 | 24.18 | 25.28 | 24.12 | 25.15 | 7,974,886 | +1.38(+5.79%) |
Jun 20, 2011 | 23.55 | 23.85 | 23.51 | 23.78 | 6,401,545 | +0.66(+2.86%) |
Jun 17, 2011 | 22.86 | 23.53 | 22.84 | 23.11 | 5,309,585 | +0.60(+2.67%) |
Jun 16, 2011 | 22.45 | 23.02 | 22.16 | 22.51 | 4,839,124 | -0.07(-0.30%) |
Jun 15, 2011 | 22.21 | 22.67 | 22.09 | 22.58 | 4,708,925 | -0.27(-1.17%) |
Jun 14, 2011 | 22.53 | 23.17 | 22.43 | 22.85 | 3,186,620 | +0.64(+2.89%) |
Jun 13, 2011 | 21.96 | 22.49 | 21.83 | 22.21 | 5,679,455 | +0.03(+0.15%) |
Jun 10, 2011 | 22.89 | 22.90 | 21.92 | 22.17 | 6,498,846 | -0.67(-2.95%) |
Jun 09, 2011 | 22.74 | 23.03 | 22.35 | 22.85 | 7,409,072 | +0.31(+1.36%) |
Jun 08, 2011 | 23.64 | 23.68 | 22.33 | 22.54 | 11,403,797 | -1.43(-5.96%) |
Jun 07, 2011 | 24.71 | 24.82 | 23.92 | 23.97 | 6,332,973 | -0.45(-1.83%) |
Jun 06, 2011 | 24.54 | 25.09 | 24.32 | 24.42 | 3,326,834 | -0.27(-1.11%) |
Jun 03, 2011 | 24.56 | 25.17 | 24.22 | 24.69 | 3,946,913 | -0.54(-2.14%) |
May 24, 2011 | 25.89 | 25.92 | 25.11 | 25.23 | 4,257,995 | -0.71(-2.73%) |
May 23, 2011 | 26.34 | 26.34 | 25.80 | 25.94 | 4,058,172 | -0.79(-2.95%) |
May 20, 2011 | 26.73 | 27.00 | 26.45 | 26.73 | 3,150,022 | -0.03(-0.10%) |
May 19, 2011 | 27.20 | 27.37 | 26.70 | 26.75 | 3,872,348 | -0.34(-1.26%) |
May 18, 2011 | 26.77 | 27.18 | 26.47 | 27.10 | 2,304,186 | +0.25(+0.92%) |
May 17, 2011 | 26.67 | 26.91 | 26.39 | 26.85 | 2,394,410 | -0.01(-0.02%) |
May 16, 2011 | 27.30 | 27.67 | 26.77 | 26.85 | 3,500,519 | -0.67(-2.45%) |
May 13, 2011 | 27.21 | 27.56 | 27.12 | 27.53 | 4,491,266 | +0.13(+0.49%) |
May 12, 2011 | 27.00 | 27.70 | 26.80 | 27.40 | 3,441,678 | +0.47(+1.74%) |
May 11, 2011 | 27.04 | 27.30 | 26.59 | 26.93 | 3,871,382 | -0.04(-0.15%) |
May 10, 2011 | 26.93 | 27.20 | 26.91 | 26.97 | 3,137,411 | +0.34(+1.28%) |
May 09, 2011 | 27.04 | 27.14 | 26.59 | 26.63 | 3,113,496 | -0.55(-2.04%) |
May 06, 2011 | 27.91 | 28.12 | 27.06 | 27.18 | 5,307,428 | -0.85(-3.03%) |
May 05, 2011 | 26.16 | 28.13 | 26.12 | 28.03 | 9,752,271 | +1.77(+6.74%) |
May 04, 2011 | 26.55 | 26.71 | 26.07 | 26.26 | 3,566,778 | -0.35(-1.33%) |
May 03, 2011 | 26.51 | 26.73 | 26.35 | 26.61 | 3,102,031 | +0.18(+0.68%) |