Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 15.84 | 16.04 | 15.55 | 15.88 | 2,163,845 | +0.04(+0.24%) |
Apr 27, 2012 | 16.06 | 16.09 | 15.72 | 15.85 | 1,927,336 | -0.13(-0.81%) |
Apr 26, 2012 | 15.79 | 16.09 | 15.69 | 15.98 | 1,557,515 | +0.15(+0.96%) |
Apr 25, 2012 | 15.60 | 15.86 | 15.48 | 15.82 | 2,106,025 | +0.40(+2.60%) |
Apr 24, 2012 | 15.76 | 15.76 | 15.32 | 15.42 | 3,408,782 | -0.37(-2.37%) |
Apr 23, 2012 | 15.93 | 15.98 | 15.70 | 15.80 | 2,993,900 | -0.36(-2.25%) |
Apr 20, 2012 | 16.10 | 16.33 | 16.06 | 16.16 | 2,095,746 | +0.15(+0.95%) |
Apr 19, 2012 | 16.17 | 16.24 | 15.92 | 16.01 | 2,212,796 | -0.20(-1.24%) |
Apr 18, 2012 | 16.18 | 16.42 | 16.10 | 16.21 | 1,698,738 | -0.02(-0.10%) |
Apr 17, 2012 | 16.07 | 16.37 | 16.06 | 16.23 | 2,021,019 | +0.30(+1.91%) |
Apr 16, 2012 | 16.09 | 16.11 | 15.84 | 15.92 | 2,044,926 | -0.09(-0.54%) |
Apr 13, 2012 | 16.07 | 16.19 | 15.87 | 16.01 | 1,440,452 | -0.10(-0.61%) |
Apr 12, 2012 | 16.02 | 16.18 | 15.99 | 16.11 | 2,682,336 | +0.11(+0.71%) |
Apr 11, 2012 | 16.14 | 16.28 | 15.95 | 15.99 | 2,154,012 | +0.02(+0.14%) |
Apr 10, 2012 | 16.56 | 16.63 | 15.94 | 15.97 | 2,650,916 | -0.59(-3.57%) |
Apr 09, 2012 | 16.33 | 16.59 | 16.27 | 16.56 | 2,797,603 | -0.04(-0.26%) |
Apr 05, 2012 | 16.72 | 16.92 | 16.58 | 16.61 | 2,125,273 | -0.18(-1.07%) |
Apr 04, 2012 | 17.05 | 17.08 | 16.68 | 16.78 | 2,664,590 | -0.41(-2.37%) |
Apr 03, 2012 | 17.06 | 17.30 | 17.05 | 17.19 | 2,554,277 | +0.08(+0.44%) |
Apr 02, 2012 | 16.95 | 17.21 | 16.77 | 17.12 | 2,539,794 | +0.16(+0.96%) |
Mar 30, 2012 | 17.19 | 17.25 | 16.93 | 16.95 | 2,281,623 | -0.13(-0.76%) |
Mar 29, 2012 | 16.82 | 17.13 | 16.66 | 17.08 | 2,483,418 | +0.07(+0.41%) |
Mar 28, 2012 | 17.29 | 17.31 | 16.82 | 17.01 | 2,192,272 | -0.24(-1.41%) |
Mar 27, 2012 | 17.48 | 17.58 | 17.25 | 17.26 | 2,453,119 | -0.18(-1.03%) |
Mar 26, 2012 | 17.48 | 17.53 | 17.29 | 17.44 | 3,984,418 | +0.16(+0.94%) |
Mar 23, 2012 | 17.54 | 17.55 | 16.95 | 17.27 | 4,289,113 | -0.23(-1.29%) |
Mar 22, 2012 | 17.41 | 17.65 | 17.29 | 17.50 | 2,483,365 | -0.05(-0.28%) |
Mar 21, 2012 | 17.43 | 17.64 | 17.37 | 17.55 | 3,140,948 | +0.09(+0.53%) |
Mar 20, 2012 | 17.47 | 17.56 | 17.38 | 17.46 | 3,595,394 | -0.13(-0.74%) |
Mar 19, 2012 | 17.63 | 17.86 | 17.31 | 17.59 | 3,997,938 | +0.05(+0.28%) |
Mar 16, 2012 | 17.76 | 17.80 | 17.46 | 17.54 | 5,133,921 | -0.24(-1.33%) |
Mar 15, 2012 | 17.52 | 18.11 | 17.35 | 17.77 | 16,457,008 | -2.01(-10.16%) |
Mar 14, 2012 | 19.83 | 20.03 | 19.57 | 19.79 | 3,749,601 | -0.01(-0.05%) |
Mar 13, 2012 | 19.70 | 19.82 | 19.15 | 19.80 | 2,867,397 | +0.11(+0.55%) |
Mar 12, 2012 | 19.46 | 19.94 | 19.41 | 19.69 | 3,667,678 | +0.31(+1.61%) |
Mar 09, 2012 | 19.19 | 19.56 | 19.10 | 19.38 | 1,968,012 | +0.27(+1.44%) |
Mar 08, 2012 | 18.63 | 19.14 | 18.58 | 19.10 | 2,214,540 | +0.58(+3.14%) |
Mar 07, 2012 | 18.39 | 18.58 | 18.19 | 18.52 | 1,186,977 | +0.19(+1.03%) |
Mar 06, 2012 | 18.54 | 18.59 | 18.24 | 18.33 | 1,194,855 | -0.44(-2.33%) |
Mar 05, 2012 | 18.82 | 18.87 | 18.63 | 18.77 | 903,630 | -0.15(-0.77%) |
Mar 02, 2012 | 19.22 | 19.27 | 18.77 | 18.91 | 1,851,182 | -0.36(-1.85%) |
Mar 01, 2012 | 18.80 | 19.40 | 18.74 | 19.27 | 2,269,538 | +0.59(+3.15%) |
Feb 29, 2012 | 18.93 | 19.03 | 18.55 | 18.68 | 1,620,168 | -0.18(-0.94%) |
Feb 28, 2012 | 18.53 | 18.90 | 18.53 | 18.86 | 1,100,699 | +0.33(+1.80%) |
Feb 27, 2012 | 18.31 | 18.73 | 18.25 | 18.52 | 1,438,570 | +0.16(+0.85%) |
Feb 24, 2012 | 18.48 | 18.63 | 18.14 | 18.37 | 2,662,985 | -0.17(-0.90%) |
Feb 23, 2012 | 18.51 | 18.63 | 18.33 | 18.53 | 2,150,907 | +0.01(+0.06%) |
Feb 22, 2012 | 18.62 | 18.75 | 18.42 | 18.52 | 1,402,811 | -0.05(-0.26%) |
Feb 21, 2012 | 19.12 | 19.12 | 18.53 | 18.57 | 1,723,099 | -0.54(-2.85%) |
Feb 17, 2012 | 19.10 | 19.38 | 18.96 | 19.12 | 1,315,497 | +0.10(+0.51%) |
Feb 16, 2012 | 18.78 | 19.18 | 18.78 | 19.02 | 2,177,577 | +0.21(+1.12%) |
Feb 15, 2012 | 18.56 | 19.02 | 18.23 | 18.81 | 3,216,595 | +0.39(+2.14%) |
Feb 14, 2012 | 18.25 | 18.46 | 18.07 | 18.42 | 1,792,554 | +0.09(+0.50%) |
Feb 13, 2012 | 18.52 | 18.57 | 18.16 | 18.32 | 1,665,750 | -0.04(-0.21%) |
Feb 10, 2012 | 18.39 | 18.56 | 18.09 | 18.36 | 3,013,825 | -0.31(-1.67%) |
Feb 09, 2012 | 18.21 | 18.90 | 18.09 | 18.67 | 4,176,112 | +0.52(+2.85%) |
Feb 08, 2012 | 17.71 | 18.68 | 17.60 | 18.16 | 5,502,972 | +0.63(+3.60%) |
Feb 07, 2012 | 17.48 | 18.06 | 17.44 | 17.53 | 4,974,150 | +0.29(+1.66%) |
Feb 06, 2012 | 17.09 | 17.26 | 16.98 | 17.24 | 1,389,875 | +0.09(+0.50%) |
Feb 03, 2012 | 16.93 | 17.21 | 16.87 | 17.15 | 2,741,600 | +0.47(+2.81%) |
Feb 02, 2012 | 17.22 | 17.22 | 16.58 | 16.69 | 3,137,463 | -0.46(-2.70%) |
Feb 01, 2012 | 16.30 | 17.50 | 16.29 | 17.15 | 5,835,888 | +0.98(+6.03%) |
Jan 31, 2012 | 15.97 | 16.21 | 15.82 | 16.17 | 2,448,309 | +0.34(+2.15%) |
Jan 30, 2012 | 15.59 | 15.85 | 15.58 | 15.83 | 2,066,651 | +0.06(+0.38%) |
Jan 27, 2012 | 15.61 | 15.84 | 15.46 | 15.77 | 2,488,291 | +0.09(+0.55%) |
Jan 26, 2012 | 16.04 | 16.05 | 15.58 | 15.69 | 1,978,613 | -0.21(-1.32%) |
Jan 25, 2012 | 15.91 | 16.00 | 15.75 | 15.90 | 2,750,743 | -0.01(-0.03%) |
Jan 24, 2012 | 15.79 | 15.94 | 15.73 | 15.90 | 1,428,583 | +0.06(+0.37%) |
Jan 23, 2012 | 15.89 | 16.10 | 15.63 | 15.84 | 1,886,140 | +0.02(+0.10%) |
Jan 20, 2012 | 15.99 | 16.11 | 15.79 | 15.83 | 2,260,868 | -0.17(-1.05%) |
Jan 19, 2012 | 15.47 | 16.05 | 15.47 | 16.00 | 2,740,932 | +0.57(+3.67%) |
Jan 18, 2012 | 15.36 | 15.45 | 15.16 | 15.43 | 4,295,311 | -0.26(-1.68%) |
Jan 17, 2012 | 16.14 | 16.20 | 15.68 | 15.69 | 2,140,419 | -0.20(-1.25%) |
Jan 13, 2012 | 16.01 | 16.07 | 15.67 | 15.89 | 2,767,003 | -0.23(-1.41%) |
Jan 12, 2012 | 15.64 | 16.15 | 15.56 | 16.12 | 2,796,966 | +0.47(+3.00%) |
Jan 11, 2012 | 16.43 | 16.43 | 15.52 | 15.65 | 6,302,952 | -0.91(-5.50%) |
Jan 10, 2012 | 16.44 | 16.71 | 16.37 | 16.56 | 2,710,762 | +0.39(+2.40%) |
Jan 09, 2012 | 16.14 | 16.23 | 15.87 | 16.17 | 2,564,679 | +0.05(+0.33%) |
Jan 06, 2012 | 16.36 | 16.41 | 16.09 | 16.12 | 1,687,310 | -0.29(-1.74%) |
Jan 05, 2012 | 16.31 | 16.63 | 16.04 | 16.41 | 1,713,717 | -0.11(-0.69%) |
Jan 04, 2012 | 16.29 | 16.64 | 16.25 | 16.52 | 2,111,037 | +0.44(+2.75%) |
Dec 30, 2011 | 16.11 | 16.21 | 16.05 | 16.08 | 1,043,963 | -0.03(-0.20%) |
Dec 29, 2011 | 15.96 | 16.30 | 15.87 | 16.11 | 1,463,741 | +0.16(+1.01%) |
Dec 28, 2011 | 16.56 | 16.83 | 15.90 | 15.95 | 1,895,975 | -0.61(-3.71%) |
Dec 27, 2011 | 16.20 | 16.63 | 16.20 | 16.56 | 1,679,594 | +0.29(+1.79%) |
Dec 23, 2011 | 15.93 | 16.36 | 15.90 | 16.27 | 1,900,874 | +0.50(+3.18%) |
Dec 21, 2011 | 15.74 | 15.81 | 15.42 | 15.77 | 2,179,283 | +0.11(+0.69%) |
Dec 20, 2011 | 15.88 | 16.11 | 15.40 | 15.66 | 2,925,077 | +0.11(+0.69%) |
Dec 19, 2011 | 15.64 | 15.80 | 15.49 | 15.55 | 3,677,569 | +0.01(+0.03%) |
Dec 16, 2011 | 15.50 | 15.96 | 15.48 | 15.55 | 5,078,023 | +0.22(+1.41%) |
Dec 15, 2011 | 15.13 | 15.48 | 15.04 | 15.33 | 3,813,052 | +0.40(+2.67%) |
Dec 14, 2011 | 14.85 | 15.26 | 14.83 | 14.93 | 3,131,345 | -0.06(-0.40%) |
Dec 13, 2011 | 15.44 | 15.61 | 14.88 | 14.99 | 3,373,083 | -0.31(-2.04%) |
Dec 12, 2011 | 15.27 | 15.32 | 14.91 | 15.31 | 3,034,198 | -0.18(-1.15%) |
Dec 09, 2011 | 15.31 | 15.55 | 15.19 | 15.48 | 1,650,413 | +0.29(+1.90%) |
Dec 08, 2011 | 15.38 | 15.54 | 15.02 | 15.19 | 2,408,291 | -0.39(-2.47%) |
Dec 07, 2011 | 15.42 | 15.72 | 15.27 | 15.58 | 1,703,510 | +0.00(+0.00%) |
Dec 06, 2011 | 15.72 | 15.73 | 15.43 | 15.58 | 2,273,389 | -0.17(-1.05%) |
Dec 05, 2011 | 15.38 | 15.83 | 15.31 | 15.75 | 4,865,291 | +0.63(+4.14%) |
Dec 02, 2011 | 15.67 | 15.71 | 15.08 | 15.12 | 4,446,499 | -0.73(-4.63%) |
Dec 01, 2011 | 15.64 | 16.15 | 15.33 | 15.85 | 8,702,798 | +0.80(+5.30%) |
Nov 30, 2011 | 15.27 | 15.45 | 14.82 | 15.05 | 4,757,388 | +0.61(+4.19%) |
Nov 29, 2011 | 14.71 | 14.96 | 14.33 | 14.45 | 4,235,661 | -0.47(-3.16%) |
Nov 28, 2011 | 14.71 | 15.35 | 14.71 | 14.92 | 3,853,223 | +0.84(+5.97%) |
Nov 25, 2011 | 14.19 | 14.28 | 14.05 | 14.08 | 633,442 | -0.16(-1.13%) |
Nov 23, 2011 | 14.42 | 14.50 | 14.13 | 14.24 | 1,942,299 | -0.32(-2.21%) |
Nov 22, 2011 | 14.74 | 14.89 | 14.47 | 14.56 | 2,716,740 | -0.27(-1.84%) |
Nov 21, 2011 | 15.06 | 15.14 | 14.72 | 14.84 | 3,239,075 | -0.18(-1.21%) |
Nov 18, 2011 | 15.16 | 15.22 | 14.81 | 15.02 | 3,129,792 | +0.05(+0.36%) |
Nov 17, 2011 | 15.81 | 15.99 | 14.88 | 14.96 | 4,938,530 | -1.11(-6.93%) |
Nov 16, 2011 | 16.29 | 16.54 | 16.01 | 16.08 | 1,774,198 | -0.54(-3.25%) |
Nov 15, 2011 | 16.58 | 16.97 | 16.40 | 16.62 | 1,820,281 | -0.09(-0.54%) |
Nov 14, 2011 | 16.35 | 16.86 | 16.32 | 16.71 | 2,421,477 | +0.32(+1.93%) |
Nov 11, 2011 | 16.40 | 16.82 | 16.21 | 16.39 | 3,027,831 | +0.25(+1.56%) |
Nov 10, 2011 | 16.09 | 16.30 | 15.85 | 16.14 | 2,186,921 | +0.31(+1.93%) |
Nov 09, 2011 | 16.33 | 16.33 | 15.76 | 15.84 | 3,539,256 | -1.02(-6.06%) |
Nov 08, 2011 | 17.04 | 17.23 | 16.53 | 16.86 | 2,611,096 | -0.01(-0.03%) |
Nov 07, 2011 | 16.79 | 17.27 | 16.69 | 16.86 | 3,413,183 | +0.10(+0.57%) |
Nov 04, 2011 | 16.64 | 16.90 | 16.44 | 16.77 | 2,772,833 | -0.13(-0.79%) |
Nov 03, 2011 | 17.13 | 17.22 | 16.20 | 16.90 | 5,197,174 | -0.54(-3.10%) |
Nov 02, 2011 | 17.29 | 17.70 | 17.08 | 17.44 | 2,489,145 | +0.56(+3.33%) |
Nov 01, 2011 | 16.81 | 17.17 | 16.58 | 16.88 | 3,560,211 | -0.78(-4.43%) |
Oct 31, 2011 | 18.21 | 18.34 | 17.65 | 17.66 | 2,305,967 | -0.86(-4.63%) |
Oct 28, 2011 | 18.34 | 18.60 | 18.13 | 18.52 | 1,733,302 | +0.12(+0.64%) |
Oct 27, 2011 | 17.86 | 18.64 | 17.54 | 18.40 | 2,293,270 | +1.18(+6.84%) |
Oct 26, 2011 | 17.56 | 17.59 | 16.86 | 17.22 | 1,728,188 | +0.06(+0.37%) |
Oct 25, 2011 | 17.81 | 17.82 | 17.13 | 17.16 | 1,890,870 | -0.82(-4.56%) |
Oct 24, 2011 | 16.68 | 18.15 | 16.67 | 17.98 | 3,339,469 | +1.43(+8.67%) |
Oct 21, 2011 | 16.26 | 16.60 | 16.13 | 16.54 | 1,488,532 | +0.58(+3.62%) |
Oct 20, 2011 | 15.81 | 16.01 | 15.35 | 15.97 | 2,682,852 | +0.16(+0.98%) |
Oct 19, 2011 | 16.31 | 16.40 | 15.73 | 15.81 | 2,316,956 | -0.52(-3.18%) |
Oct 18, 2011 | 16.54 | 16.67 | 15.66 | 16.33 | 2,892,068 | -0.16(-0.97%) |
Oct 17, 2011 | 17.05 | 17.23 | 16.42 | 16.49 | 1,868,452 | -0.68(-3.96%) |
Oct 14, 2011 | 16.97 | 17.20 | 16.84 | 17.17 | 1,656,480 | +0.42(+2.49%) |
Oct 13, 2011 | 16.43 | 16.97 | 16.40 | 16.75 | 3,334,525 | +0.16(+0.94%) |
Oct 12, 2011 | 16.46 | 16.99 | 16.40 | 16.60 | 3,036,178 | +0.35(+2.14%) |
Oct 11, 2011 | 16.24 | 16.38 | 15.98 | 16.25 | 1,700,721 | -0.16(-0.95%) |
Oct 10, 2011 | 16.03 | 16.43 | 16.03 | 16.40 | 2,295,324 | +0.72(+4.57%) |
Oct 07, 2011 | 15.82 | 16.43 | 15.58 | 15.69 | 1,749,360 | -0.05(-0.31%) |
Oct 06, 2011 | 15.83 | 15.98 | 15.60 | 15.73 | 2,284,160 | +0.66(+4.37%) |
Oct 05, 2011 | 15.02 | 15.23 | 14.74 | 15.08 | 2,145,306 | +0.16(+1.04%) |
Oct 04, 2011 | 14.00 | 14.95 | 13.91 | 14.92 | 3,919,185 | +0.73(+5.17%) |
Oct 03, 2011 | 15.02 | 15.46 | 14.03 | 14.19 | 6,263,068 | -1.07(-6.98%) |
Sep 30, 2011 | 15.30 | 15.56 | 15.02 | 15.25 | 4,295,246 | -0.34(-2.20%) |
Sep 29, 2011 | 15.63 | 15.97 | 15.04 | 15.60 | 4,476,280 | +0.03(+0.21%) |
Sep 28, 2011 | 16.35 | 16.47 | 15.44 | 15.56 | 3,218,174 | -0.73(-4.50%) |
Sep 27, 2011 | 16.73 | 16.97 | 16.17 | 16.30 | 2,913,176 | +0.00(+0.00%) |
Sep 26, 2011 | 15.46 | 16.38 | 15.19 | 16.30 | 3,670,934 | +0.99(+6.43%) |
Sep 23, 2011 | 15.20 | 15.53 | 15.04 | 15.31 | 3,491,424 | +0.11(+0.70%) |
Sep 22, 2011 | 15.54 | 15.99 | 14.88 | 15.20 | 3,973,195 | -0.96(-5.96%) |
Sep 21, 2011 | 17.08 | 17.24 | 16.14 | 16.17 | 2,473,635 | -0.77(-4.52%) |
Sep 20, 2011 | 17.70 | 17.82 | 16.91 | 16.93 | 2,282,509 | -0.63(-3.57%) |
Sep 19, 2011 | 17.34 | 17.70 | 17.13 | 17.56 | 2,066,625 | -0.17(-0.94%) |
Sep 16, 2011 | 17.86 | 18.17 | 17.58 | 17.73 | 2,823,257 | -0.12(-0.69%) |
Sep 15, 2011 | 17.64 | 17.88 | 17.42 | 17.85 | 2,421,937 | +0.40(+2.27%) |
Sep 14, 2011 | 17.07 | 17.75 | 16.83 | 17.45 | 2,316,737 | +0.51(+3.03%) |
Sep 13, 2011 | 16.60 | 17.22 | 16.51 | 16.94 | 2,359,004 | +0.37(+2.23%) |
Sep 12, 2011 | 15.83 | 16.61 | 15.80 | 16.57 | 3,400,175 | +0.47(+2.93%) |
Sep 09, 2011 | 15.99 | 16.32 | 15.79 | 16.10 | 5,791,243 | -0.13(-0.79%) |
Sep 08, 2011 | 16.60 | 16.70 | 16.07 | 16.23 | 2,673,728 | -0.52(-3.13%) |
Sep 07, 2011 | 16.37 | 16.81 | 16.16 | 16.75 | 2,928,533 | +0.78(+4.86%) |
Sep 06, 2011 | 16.01 | 16.24 | 15.61 | 15.98 | 6,161,581 | -0.55(-3.34%) |
Sep 02, 2011 | 17.03 | 17.03 | 16.34 | 16.53 | 3,903,043 | -0.87(-4.99%) |
Sep 01, 2011 | 18.23 | 18.28 | 17.32 | 17.39 | 3,716,978 | -0.76(-4.16%) |
Aug 31, 2011 | 18.68 | 18.78 | 18.00 | 18.15 | 2,990,746 | -0.31(-1.70%) |
Aug 30, 2011 | 18.08 | 18.54 | 17.79 | 18.46 | 3,925,219 | +0.29(+1.61%) |
Aug 29, 2011 | 17.35 | 18.22 | 17.30 | 18.17 | 3,074,333 | +1.11(+6.49%) |
Aug 26, 2011 | 16.53 | 17.22 | 16.28 | 17.06 | 4,128,312 | +0.55(+3.32%) |
Aug 25, 2011 | 17.27 | 18.05 | 16.38 | 16.52 | 10,510,415 | -1.20(-6.76%) |
Aug 24, 2011 | 17.69 | 17.94 | 17.35 | 17.71 | 5,835,074 | -0.09(-0.48%) |
Aug 23, 2011 | 16.84 | 18.20 | 16.72 | 17.80 | 4,953,886 | +1.02(+6.06%) |
Aug 22, 2011 | 16.62 | 17.17 | 16.47 | 16.78 | 3,963,736 | +0.65(+4.02%) |
Aug 19, 2011 | 16.31 | 17.00 | 16.07 | 16.13 | 2,469,082 | -0.43(-2.60%) |
Aug 18, 2011 | 17.20 | 17.26 | 16.28 | 16.56 | 3,617,212 | -1.18(-6.63%) |
Aug 17, 2011 | 18.32 | 18.59 | 17.41 | 17.74 | 2,367,937 | -0.62(-3.36%) |
Aug 16, 2011 | 18.35 | 18.54 | 18.08 | 18.36 | 1,253,896 | -0.31(-1.68%) |
Aug 15, 2011 | 18.69 | 18.69 | 18.17 | 18.67 | 1,680,552 | +0.13(+0.69%) |
Aug 12, 2011 | 18.64 | 18.74 | 18.22 | 18.54 | 2,024,689 | +0.13(+0.72%) |
Aug 11, 2011 | 17.08 | 18.68 | 17.02 | 18.41 | 3,297,627 | +1.37(+8.06%) |
Aug 10, 2011 | 17.09 | 17.54 | 16.81 | 17.04 | 5,814,930 | -0.64(-3.61%) |
Aug 09, 2011 | 17.50 | 17.74 | 16.20 | 17.68 | 4,325,024 | +1.36(+8.35%) |
Aug 08, 2011 | 17.50 | 17.81 | 16.23 | 16.31 | 3,483,827 | -1.86(-10.22%) |
Aug 05, 2011 | 18.35 | 18.46 | 17.48 | 18.17 | 4,136,553 | +0.13(+0.74%) |
Aug 04, 2011 | 19.73 | 19.84 | 18.01 | 18.04 | 5,237,790 | -1.97(-9.84%) |
Aug 03, 2011 | 19.28 | 20.01 | 18.83 | 20.01 | 3,926,995 | +0.79(+4.13%) |
Aug 02, 2011 | 19.93 | 20.01 | 19.19 | 19.21 | 3,361,195 | -0.93(-4.62%) |
Aug 01, 2011 | 20.51 | 20.62 | 19.83 | 20.15 | 2,450,703 | -0.14(-0.68%) |
Jul 29, 2011 | 20.12 | 20.52 | 20.02 | 20.28 | 3,455,694 | -0.07(-0.37%) |
Jul 28, 2011 | 20.45 | 20.83 | 20.32 | 20.36 | 2,075,170 | -0.07(-0.36%) |
Jul 27, 2011 | 21.28 | 21.29 | 20.41 | 20.43 | 2,612,838 | -0.92(-4.31%) |
Jul 26, 2011 | 21.36 | 21.59 | 21.11 | 21.35 | 2,155,505 | -0.30(-1.38%) |
Jul 25, 2011 | 21.76 | 21.91 | 21.51 | 21.65 | 2,066,921 | -0.37(-1.67%) |
Jul 22, 2011 | 21.90 | 22.05 | 21.82 | 22.02 | 2,473,632 | +0.11(+0.51%) |
Jul 21, 2011 | 21.08 | 22.28 | 21.07 | 21.91 | 5,768,375 | +0.97(+4.63%) |
Jul 20, 2011 | 21.25 | 21.25 | 20.79 | 20.94 | 2,458,068 | -0.20(-0.96%) |
Jul 19, 2011 | 21.17 | 21.35 | 20.92 | 21.14 | 3,239,601 | +0.25(+1.20%) |
Jul 18, 2011 | 21.02 | 21.02 | 20.30 | 20.89 | 4,837,454 | -0.14(-0.68%) |
Jul 15, 2011 | 21.21 | 21.34 | 20.85 | 21.03 | 4,963,689 | -0.10(-0.45%) |
Jul 14, 2011 | 21.80 | 21.94 | 21.01 | 21.13 | 6,587,459 | -0.53(-2.43%) |
Jul 13, 2011 | 21.83 | 21.97 | 21.62 | 21.66 | 4,311,502 | -0.02(-0.07%) |
Jul 12, 2011 | 21.94 | 22.45 | 21.50 | 21.67 | 5,437,612 | -0.26(-1.17%) |
Jul 11, 2011 | 22.99 | 23.05 | 21.76 | 21.93 | 5,079,592 | -1.46(-6.23%) |
Jul 08, 2011 | 23.38 | 23.54 | 23.19 | 23.39 | 2,625,166 | -0.30(-1.28%) |
Jul 07, 2011 | 23.45 | 23.89 | 23.45 | 23.69 | 3,147,689 | +0.50(+2.16%) |
Jul 06, 2011 | 22.94 | 23.33 | 22.90 | 23.19 | 2,118,011 | +0.26(+1.14%) |
Jul 05, 2011 | 22.56 | 23.17 | 22.53 | 22.93 | 4,008,210 | +0.37(+1.65%) |
Jul 01, 2011 | 22.38 | 22.60 | 22.18 | 22.56 | 2,019,545 | +0.18(+0.78%) |
Jun 30, 2011 | 22.43 | 22.80 | 22.33 | 22.38 | 2,051,398 | +0.07(+0.31%) |
Jun 29, 2011 | 22.44 | 22.72 | 22.12 | 22.31 | 3,010,645 | +0.08(+0.36%) |
Jun 28, 2011 | 21.99 | 22.45 | 21.98 | 22.23 | 2,429,649 | +0.31(+1.41%) |
Jun 27, 2011 | 22.00 | 22.21 | 21.85 | 21.92 | 2,026,518 | -0.13(-0.58%) |
Jun 24, 2011 | 22.41 | 22.48 | 21.84 | 22.05 | 2,427,403 | -0.30(-1.36%) |
Jun 23, 2011 | 22.25 | 22.73 | 22.11 | 22.35 | 4,054,741 | -0.26(-1.15%) |
Jun 22, 2011 | 22.88 | 23.16 | 22.57 | 22.61 | 4,379,930 | -0.39(-1.71%) |
Jun 21, 2011 | 22.10 | 23.05 | 21.91 | 23.01 | 3,376,546 | +0.88(+3.99%) |
Jun 20, 2011 | 22.06 | 22.19 | 22.04 | 22.12 | 1,658,607 | +0.32(+1.49%) |
Jun 17, 2011 | 21.93 | 22.14 | 21.66 | 21.80 | 2,197,888 | +0.12(+0.54%) |
Jun 16, 2011 | 21.72 | 21.95 | 21.52 | 21.68 | 2,397,832 | +0.04(+0.20%) |
Jun 15, 2011 | 21.85 | 22.17 | 21.56 | 21.64 | 1,855,644 | -0.46(-2.07%) |
Jun 14, 2011 | 21.80 | 22.26 | 21.71 | 22.10 | 2,630,098 | +0.51(+2.34%) |
Jun 13, 2011 | 21.31 | 21.76 | 21.30 | 21.59 | 3,553,193 | +0.32(+1.50%) |
Jun 10, 2011 | 21.51 | 21.66 | 21.16 | 21.27 | 3,357,935 | -0.42(-1.91%) |
Jun 09, 2011 | 21.28 | 21.79 | 21.12 | 21.69 | 2,940,726 | +0.42(+1.95%) |
Jun 08, 2011 | 22.02 | 22.02 | 21.24 | 21.27 | 3,550,446 | -0.91(-4.10%) |
Jun 07, 2011 | 22.03 | 22.32 | 21.92 | 22.18 | 2,472,311 | +0.23(+1.07%) |
Jun 06, 2011 | 22.25 | 22.34 | 21.77 | 21.95 | 5,314,563 | -0.29(-1.29%) |
Jun 03, 2011 | 22.49 | 23.02 | 22.20 | 22.24 | 4,368,388 | +1.51(+7.31%) |
May 24, 2011 | 21.47 | 21.50 | 20.68 | 20.72 | 8,183,149 | -0.61(-2.85%) |
May 23, 2011 | 21.63 | 21.73 | 21.28 | 21.33 | 6,758,229 | -0.53(-2.42%) |
May 20, 2011 | 22.76 | 22.81 | 21.79 | 21.86 | 7,101,686 | -1.23(-5.32%) |
May 19, 2011 | 23.07 | 23.14 | 22.72 | 23.09 | 2,198,265 | +0.18(+0.79%) |
May 18, 2011 | 22.72 | 22.99 | 22.59 | 22.91 | 1,748,081 | +0.18(+0.79%) |
May 17, 2011 | 22.76 | 22.94 | 22.54 | 22.73 | 1,682,419 | -0.05(-0.23%) |
May 16, 2011 | 23.07 | 23.36 | 22.75 | 22.78 | 2,983,818 | -0.37(-1.60%) |
May 13, 2011 | 22.61 | 23.28 | 22.57 | 23.15 | 3,100,637 | +0.60(+2.65%) |
May 12, 2011 | 22.19 | 22.80 | 21.99 | 22.55 | 1,896,243 | +0.37(+1.65%) |
May 11, 2011 | 22.22 | 22.61 | 22.06 | 22.19 | 2,269,522 | -0.05(-0.21%) |
May 10, 2011 | 22.06 | 22.38 | 21.97 | 22.24 | 1,489,272 | +0.35(+1.62%) |
May 09, 2011 | 22.10 | 22.11 | 21.61 | 21.88 | 1,935,610 | -0.16(-0.72%) |
May 06, 2011 | 23.23 | 23.40 | 21.82 | 22.04 | 3,690,930 | -0.59(-2.62%) |
May 05, 2011 | 22.09 | 22.88 | 22.02 | 22.63 | 2,570,812 | +0.40(+1.79%) |
May 04, 2011 | 22.15 | 22.55 | 21.90 | 22.24 | 2,185,279 | +0.06(+0.29%) |
May 03, 2011 | 22.55 | 22.85 | 21.93 | 22.17 | 2,727,089 | -0.41(-1.83%) |