Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 21.12 | 21.17 | 20.89 | 21.03 | 4,045,734 | -0.10(-0.45%) |
Apr 27, 2012 | 21.32 | 21.34 | 21.08 | 21.12 | 4,960,823 | -0.11(-0.52%) |
Apr 26, 2012 | 21.11 | 21.37 | 21.02 | 21.24 | 4,320,429 | +0.16(+0.76%) |
Apr 25, 2012 | 21.19 | 21.23 | 21.05 | 21.08 | 3,563,578 | +0.14(+0.65%) |
Apr 24, 2012 | 21.12 | 21.44 | 20.85 | 20.94 | 4,101,733 | -0.11(-0.53%) |
Apr 23, 2012 | 20.97 | 21.11 | 20.85 | 21.05 | 3,501,694 | -0.09(-0.41%) |
Apr 20, 2012 | 21.28 | 21.43 | 21.12 | 21.14 | 3,407,019 | +0.02(+0.11%) |
Apr 19, 2012 | 21.20 | 21.50 | 20.98 | 21.12 | 4,241,059 | -0.23(-1.08%) |
Apr 18, 2012 | 21.37 | 21.50 | 21.18 | 21.35 | 3,129,161 | -0.15(-0.70%) |
Apr 17, 2012 | 21.25 | 21.63 | 21.24 | 21.50 | 4,475,408 | +0.29(+1.39%) |
Apr 16, 2012 | 21.45 | 21.51 | 21.13 | 21.20 | 13,087,579 | -0.09(-0.41%) |
Apr 13, 2012 | 21.19 | 21.44 | 21.09 | 21.29 | 4,218,096 | +0.05(+0.22%) |
Apr 12, 2012 | 21.08 | 21.32 | 21.02 | 21.24 | 3,136,139 | +0.19(+0.91%) |
Apr 11, 2012 | 21.19 | 21.22 | 20.94 | 21.05 | 5,051,227 | -0.02(-0.11%) |
Apr 10, 2012 | 21.32 | 21.43 | 20.97 | 21.08 | 5,690,171 | -0.25(-1.16%) |
Apr 09, 2012 | 21.41 | 21.42 | 21.29 | 21.32 | 3,177,013 | -0.37(-1.72%) |
Apr 05, 2012 | 21.52 | 21.72 | 21.52 | 21.70 | 3,248,296 | +0.08(+0.37%) |
Apr 04, 2012 | 21.78 | 21.78 | 21.47 | 21.62 | 3,732,732 | -0.30(-1.38%) |
Apr 03, 2012 | 22.02 | 22.06 | 21.74 | 21.92 | 3,650,508 | -0.19(-0.86%) |
Apr 02, 2012 | 22.00 | 22.18 | 21.84 | 22.11 | 3,937,985 | +0.18(+0.80%) |
Mar 30, 2012 | 22.19 | 22.20 | 21.89 | 21.94 | 3,888,327 | -0.09(-0.40%) |
Mar 29, 2012 | 22.02 | 22.13 | 21.79 | 22.02 | 4,639,622 | -0.19(-0.86%) |
Mar 28, 2012 | 22.23 | 22.29 | 22.01 | 22.21 | 5,581,351 | +0.02(+0.11%) |
Mar 27, 2012 | 22.19 | 22.29 | 22.11 | 22.19 | 3,733,265 | +0.00(+0.00%) |
Mar 26, 2012 | 21.90 | 22.25 | 21.83 | 22.19 | 3,815,161 | +0.42(+1.94%) |
Mar 23, 2012 | 21.69 | 21.91 | 21.55 | 21.77 | 4,904,196 | +0.20(+0.92%) |
Mar 22, 2012 | 21.40 | 21.60 | 21.36 | 21.57 | 3,872,359 | +0.13(+0.59%) |
Mar 21, 2012 | 21.61 | 21.69 | 21.44 | 21.44 | 3,461,761 | -0.19(-0.86%) |
Mar 20, 2012 | 21.61 | 21.72 | 21.52 | 21.63 | 3,437,355 | -0.24(-1.11%) |
Mar 19, 2012 | 21.61 | 22.02 | 21.55 | 21.87 | 4,381,520 | +0.20(+0.92%) |
Mar 16, 2012 | 21.93 | 21.98 | 21.57 | 21.67 | 5,715,068 | -0.27(-1.23%) |
Mar 15, 2012 | 21.69 | 21.96 | 21.65 | 21.94 | 4,033,852 | +0.06(+0.25%) |
Mar 14, 2012 | 21.98 | 22.04 | 21.76 | 21.89 | 3,571,452 | -0.16(-0.72%) |
Mar 13, 2012 | 21.85 | 22.07 | 21.72 | 22.05 | 4,848,308 | +0.36(+1.65%) |
Mar 12, 2012 | 21.56 | 21.71 | 21.48 | 21.69 | 3,384,857 | +0.20(+0.93%) |
Mar 09, 2012 | 21.38 | 21.60 | 21.35 | 21.49 | 3,736,205 | +0.20(+0.92%) |
Mar 08, 2012 | 21.37 | 21.45 | 21.24 | 21.30 | 3,407,253 | +0.05(+0.24%) |
Mar 07, 2012 | 21.14 | 21.26 | 21.09 | 21.24 | 2,907,290 | +0.17(+0.79%) |
Mar 06, 2012 | 21.24 | 21.37 | 20.99 | 21.08 | 3,686,296 | -0.30(-1.41%) |
Mar 05, 2012 | 21.51 | 21.57 | 21.23 | 21.38 | 3,594,081 | -0.15(-0.70%) |
Mar 02, 2012 | 21.54 | 21.68 | 21.46 | 21.53 | 3,101,804 | -0.08(-0.37%) |
Mar 01, 2012 | 21.60 | 21.72 | 21.43 | 21.61 | 4,646,478 | +0.10(+0.44%) |
Feb 29, 2012 | 21.76 | 21.76 | 21.46 | 21.51 | 3,937,679 | -0.20(-0.92%) |
Feb 28, 2012 | 21.51 | 21.73 | 21.49 | 21.71 | 5,585,348 | +0.19(+0.89%) |
Feb 27, 2012 | 21.32 | 21.62 | 21.16 | 21.52 | 3,535,911 | +0.09(+0.41%) |
Feb 24, 2012 | 21.56 | 21.71 | 21.42 | 21.43 | 3,913,187 | +0.01(+0.04%) |
Feb 23, 2012 | 21.44 | 21.61 | 21.31 | 21.43 | 4,849,041 | -0.01(-0.04%) |
Feb 22, 2012 | 21.54 | 21.75 | 21.38 | 21.43 | 3,742,680 | -0.06(-0.30%) |
Feb 21, 2012 | 21.46 | 21.64 | 21.26 | 21.50 | 4,810,200 | +0.02(+0.11%) |
Feb 17, 2012 | 21.81 | 21.82 | 21.40 | 21.47 | 4,699,931 | -0.21(-0.95%) |
Feb 16, 2012 | 21.49 | 21.76 | 21.47 | 21.68 | 6,020,775 | +0.27(+1.26%) |
Feb 15, 2012 | 21.66 | 21.67 | 21.28 | 21.41 | 4,106,315 | -0.10(-0.48%) |
Feb 14, 2012 | 21.30 | 21.61 | 21.28 | 21.51 | 5,636,173 | +0.21(+0.97%) |
Feb 13, 2012 | 21.38 | 21.40 | 21.24 | 21.31 | 2,822,077 | +0.04(+0.21%) |
Feb 10, 2012 | 21.12 | 21.29 | 21.05 | 21.26 | 3,982,459 | -0.13(-0.61%) |
Feb 09, 2012 | 21.06 | 21.40 | 21.06 | 21.40 | 5,667,901 | +0.39(+1.88%) |
Feb 08, 2012 | 21.02 | 21.10 | 20.85 | 21.00 | 5,073,070 | -0.02(-0.11%) |
Feb 07, 2012 | 20.87 | 21.08 | 20.83 | 21.02 | 3,503,251 | +0.19(+0.91%) |
Feb 06, 2012 | 20.95 | 21.07 | 20.80 | 20.84 | 5,153,919 | -0.09(-0.43%) |
Feb 03, 2012 | 20.98 | 21.12 | 20.80 | 20.93 | 5,447,318 | +0.19(+0.89%) |
Feb 02, 2012 | 20.66 | 20.98 | 20.53 | 20.74 | 5,544,064 | +0.10(+0.50%) |
Feb 01, 2012 | 20.50 | 20.87 | 20.43 | 20.64 | 7,400,563 | +0.31(+1.51%) |
Jan 31, 2012 | 20.19 | 20.50 | 20.02 | 20.33 | 7,963,255 | +0.18(+0.90%) |
Jan 30, 2012 | 19.87 | 20.24 | 19.77 | 20.15 | 7,992,420 | +0.10(+0.51%) |
Jan 27, 2012 | 19.83 | 20.29 | 19.81 | 20.05 | 8,855,546 | +0.17(+0.83%) |
Jan 26, 2012 | 19.79 | 20.20 | 19.73 | 19.88 | 12,129,954 | +0.14(+0.72%) |
Jan 25, 2012 | 20.51 | 20.67 | 19.58 | 19.74 | 24,276,488 | +1.74(+9.68%) |
Jan 24, 2012 | 17.68 | 18.00 | 17.63 | 18.00 | 9,620,405 | +0.30(+1.69%) |
Jan 23, 2012 | 17.81 | 17.98 | 17.61 | 17.70 | 3,481,772 | -0.17(-0.93%) |
Jan 20, 2012 | 17.52 | 17.93 | 17.52 | 17.86 | 4,892,978 | +0.29(+1.66%) |
Jan 19, 2012 | 17.48 | 17.63 | 17.35 | 17.57 | 3,763,616 | +0.18(+1.04%) |
Jan 18, 2012 | 17.12 | 17.41 | 17.03 | 17.39 | 3,284,670 | +0.35(+2.04%) |
Jan 17, 2012 | 16.81 | 17.19 | 16.81 | 17.04 | 3,545,282 | +0.08(+0.47%) |
Jan 13, 2012 | 17.07 | 17.18 | 16.86 | 16.96 | 3,121,075 | -0.24(-1.42%) |
Jan 12, 2012 | 17.26 | 17.36 | 17.11 | 17.21 | 7,957,215 | +0.69(+4.20%) |
Jan 11, 2012 | 16.44 | 16.65 | 16.43 | 16.51 | 2,462,884 | +0.00(+0.00%) |
Jan 10, 2012 | 16.43 | 16.62 | 16.43 | 16.51 | 3,174,140 | +0.19(+1.16%) |
Jan 09, 2012 | 16.22 | 16.35 | 16.16 | 16.32 | 2,855,508 | +0.10(+0.63%) |
Jan 06, 2012 | 15.99 | 16.28 | 15.92 | 16.22 | 4,723,454 | +0.21(+1.28%) |
Jan 05, 2012 | 15.87 | 16.10 | 15.77 | 16.02 | 2,750,980 | +0.12(+0.74%) |
Jan 04, 2012 | 15.98 | 16.02 | 15.81 | 15.90 | 2,094,355 | -0.04(-0.27%) |
Dec 30, 2011 | 15.90 | 16.01 | 15.84 | 15.94 | 2,408,931 | +0.04(+0.27%) |
Dec 29, 2011 | 15.81 | 15.99 | 15.80 | 15.90 | 1,914,368 | +0.10(+0.65%) |
Dec 28, 2011 | 16.07 | 16.13 | 15.76 | 15.80 | 2,130,046 | -0.25(-1.57%) |
Dec 27, 2011 | 16.06 | 16.18 | 16.03 | 16.05 | 1,433,557 | -0.04(-0.24%) |
Dec 23, 2011 | 16.07 | 16.10 | 15.87 | 16.09 | 1,662,449 | +0.27(+1.69%) |
Dec 21, 2011 | 16.17 | 16.17 | 15.61 | 15.82 | 6,458,210 | -0.50(-3.04%) |
Dec 20, 2011 | 15.93 | 16.41 | 15.92 | 16.32 | 6,100,300 | +0.64(+4.07%) |
Dec 19, 2011 | 15.95 | 15.99 | 15.62 | 15.68 | 3,197,698 | -0.19(-1.19%) |
Dec 16, 2011 | 15.76 | 16.15 | 15.67 | 15.87 | 8,269,356 | +0.03(+0.20%) |
Dec 15, 2011 | 16.03 | 16.09 | 15.72 | 15.84 | 6,259,797 | -0.04(-0.25%) |
Dec 14, 2011 | 16.28 | 16.36 | 15.85 | 15.87 | 6,837,912 | -0.47(-2.89%) |
Dec 13, 2011 | 16.74 | 16.91 | 16.27 | 16.35 | 4,929,760 | -0.30(-1.80%) |
Dec 12, 2011 | 16.75 | 16.76 | 16.51 | 16.65 | 2,725,457 | -0.24(-1.40%) |
Dec 09, 2011 | 16.60 | 17.04 | 16.58 | 16.88 | 3,677,761 | +0.34(+2.05%) |
Dec 08, 2011 | 16.84 | 16.96 | 16.51 | 16.55 | 3,530,518 | -0.45(-2.64%) |
Dec 07, 2011 | 16.88 | 17.07 | 16.62 | 16.99 | 3,575,943 | +0.06(+0.33%) |
Dec 06, 2011 | 16.96 | 17.06 | 16.84 | 16.94 | 2,817,309 | -0.02(-0.14%) |
Dec 05, 2011 | 16.90 | 17.17 | 16.77 | 16.96 | 4,693,334 | +0.38(+2.28%) |
Dec 02, 2011 | 16.84 | 16.92 | 16.58 | 16.58 | 4,070,027 | -0.13(-0.80%) |
Dec 01, 2011 | 16.76 | 16.86 | 16.66 | 16.72 | 3,074,776 | +0.00(+0.00%) |
Nov 30, 2011 | 16.47 | 16.80 | 16.47 | 16.72 | 6,687,863 | +0.65(+4.02%) |
Nov 29, 2011 | 16.06 | 16.24 | 15.96 | 16.07 | 3,823,373 | +0.02(+0.10%) |
Nov 28, 2011 | 15.99 | 16.16 | 15.89 | 16.06 | 3,424,292 | +0.44(+2.83%) |
Nov 25, 2011 | 15.47 | 15.78 | 15.47 | 15.61 | 2,397,782 | +0.00(+0.00%) |
Nov 23, 2011 | 15.41 | 15.80 | 15.41 | 15.61 | 6,201,768 | -0.17(-1.05%) |
Nov 22, 2011 | 15.77 | 15.93 | 15.68 | 15.78 | 5,332,596 | -0.05(-0.30%) |
Nov 21, 2011 | 15.97 | 16.06 | 15.67 | 15.83 | 5,473,695 | -0.29(-1.81%) |
Nov 18, 2011 | 16.16 | 16.21 | 15.95 | 16.12 | 4,180,692 | -0.03(-0.20%) |
Nov 17, 2011 | 16.63 | 16.68 | 16.06 | 16.15 | 5,115,489 | -0.53(-3.16%) |
Nov 16, 2011 | 17.02 | 17.08 | 16.66 | 16.68 | 4,208,015 | -0.43(-2.53%) |
Nov 15, 2011 | 16.87 | 17.19 | 16.76 | 17.11 | 2,983,342 | +0.25(+1.49%) |
Nov 14, 2011 | 17.17 | 17.24 | 16.78 | 16.86 | 3,966,773 | -0.35(-2.01%) |
Nov 11, 2011 | 17.03 | 17.25 | 17.02 | 17.20 | 2,670,050 | +0.42(+2.48%) |
Nov 10, 2011 | 16.88 | 16.95 | 16.59 | 16.79 | 5,099,106 | +0.05(+0.28%) |
Nov 09, 2011 | 17.20 | 17.20 | 16.69 | 16.74 | 4,618,218 | -0.82(-4.66%) |
Nov 08, 2011 | 17.35 | 17.57 | 17.14 | 17.56 | 3,708,308 | +0.30(+1.73%) |
Nov 07, 2011 | 16.99 | 17.28 | 16.82 | 17.26 | 3,122,867 | +0.20(+1.20%) |
Nov 04, 2011 | 17.03 | 17.09 | 16.80 | 17.06 | 3,350,119 | -0.09(-0.55%) |
Nov 03, 2011 | 16.82 | 17.17 | 16.63 | 17.15 | 4,308,369 | +0.44(+2.64%) |
Nov 02, 2011 | 16.61 | 16.86 | 16.53 | 16.71 | 4,001,557 | +0.21(+1.29%) |
Nov 01, 2011 | 16.61 | 16.74 | 16.44 | 16.50 | 5,765,288 | -0.54(-3.19%) |
Oct 31, 2011 | 17.34 | 17.44 | 17.04 | 17.04 | 5,406,246 | -0.43(-2.48%) |
Oct 28, 2011 | 17.32 | 17.52 | 17.26 | 17.47 | 4,401,576 | +0.05(+0.27%) |
Oct 27, 2011 | 17.35 | 17.60 | 16.79 | 17.43 | 9,469,132 | +0.10(+0.59%) |
Oct 26, 2011 | 17.59 | 17.65 | 17.00 | 17.32 | 8,396,230 | -0.13(-0.72%) |
Oct 25, 2011 | 17.67 | 17.72 | 17.41 | 17.45 | 4,497,777 | -0.22(-1.25%) |
Oct 24, 2011 | 17.28 | 17.74 | 17.20 | 17.67 | 4,623,813 | +0.39(+2.25%) |
Oct 21, 2011 | 17.00 | 17.31 | 16.94 | 17.28 | 5,304,683 | +0.50(+2.98%) |
Oct 20, 2011 | 16.89 | 16.98 | 16.50 | 16.78 | 3,906,707 | -0.09(-0.56%) |
Oct 19, 2011 | 17.09 | 17.18 | 16.80 | 16.87 | 4,068,298 | -0.28(-1.61%) |
Oct 18, 2011 | 16.91 | 17.23 | 16.58 | 17.15 | 5,810,147 | +0.18(+1.07%) |
Oct 17, 2011 | 17.09 | 17.15 | 16.86 | 16.97 | 5,067,127 | -0.13(-0.78%) |
Oct 14, 2011 | 17.16 | 17.26 | 16.95 | 17.10 | 4,406,892 | +0.22(+1.30%) |
Oct 13, 2011 | 16.66 | 16.94 | 16.53 | 16.88 | 5,859,158 | +0.20(+1.18%) |
Oct 12, 2011 | 16.88 | 16.94 | 16.65 | 16.69 | 6,610,450 | -0.02(-0.09%) |
Oct 11, 2011 | 16.80 | 16.91 | 16.65 | 16.70 | 4,017,159 | -0.13(-0.79%) |
Oct 10, 2011 | 16.54 | 16.85 | 16.50 | 16.84 | 3,519,586 | +0.54(+3.28%) |
Oct 07, 2011 | 16.33 | 16.56 | 16.21 | 16.30 | 6,179,499 | +0.00(+0.00%) |
Oct 06, 2011 | 16.06 | 16.32 | 15.84 | 16.30 | 5,788,401 | +0.34(+2.12%) |
Oct 05, 2011 | 15.47 | 15.99 | 15.27 | 15.96 | 6,270,198 | +0.50(+3.20%) |
Oct 04, 2011 | 14.74 | 15.47 | 14.69 | 15.47 | 7,462,158 | +0.53(+3.53%) |
Oct 03, 2011 | 15.13 | 15.43 | 14.93 | 14.94 | 7,393,919 | -0.33(-2.16%) |
Sep 30, 2011 | 15.50 | 15.71 | 15.27 | 15.27 | 5,308,648 | -0.49(-3.10%) |
Sep 29, 2011 | 16.06 | 16.24 | 15.48 | 15.76 | 6,147,531 | -0.04(-0.25%) |
Sep 28, 2011 | 16.28 | 16.32 | 15.74 | 15.80 | 6,127,810 | -0.38(-2.33%) |
Sep 27, 2011 | 16.21 | 16.44 | 16.10 | 16.17 | 6,568,053 | +0.26(+1.63%) |
Sep 26, 2011 | 15.73 | 15.94 | 15.43 | 15.91 | 7,017,697 | +0.22(+1.43%) |
Sep 23, 2011 | 15.48 | 15.77 | 15.40 | 15.69 | 5,983,726 | +0.06(+0.38%) |
Sep 22, 2011 | 15.86 | 16.08 | 15.43 | 15.63 | 8,847,155 | -0.71(-4.36%) |
Sep 21, 2011 | 16.60 | 16.94 | 16.34 | 16.34 | 5,245,741 | -0.31(-1.84%) |
Sep 20, 2011 | 16.84 | 17.00 | 16.63 | 16.65 | 4,110,374 | -0.04(-0.26%) |
Sep 19, 2011 | 16.47 | 16.80 | 16.40 | 16.69 | 3,599,415 | -0.02(-0.14%) |
Sep 16, 2011 | 16.69 | 16.92 | 16.61 | 16.72 | 7,769,774 | -0.01(-0.05%) |
Sep 15, 2011 | 16.65 | 16.76 | 16.49 | 16.73 | 4,632,933 | +0.30(+1.84%) |
Sep 14, 2011 | 16.09 | 16.62 | 15.95 | 16.42 | 5,722,776 | +0.43(+2.68%) |
Sep 13, 2011 | 15.80 | 16.03 | 15.70 | 15.99 | 3,943,818 | +0.32(+2.06%) |
Sep 12, 2011 | 15.30 | 15.69 | 15.27 | 15.67 | 5,561,869 | +0.17(+1.07%) |
Sep 09, 2011 | 15.67 | 15.82 | 15.37 | 15.51 | 6,594,080 | -0.35(-2.18%) |
Sep 08, 2011 | 16.02 | 16.11 | 15.80 | 15.85 | 4,057,319 | -0.26(-1.61%) |
Sep 07, 2011 | 15.79 | 16.11 | 15.73 | 16.11 | 3,330,158 | +0.53(+3.38%) |
Sep 06, 2011 | 15.49 | 15.63 | 15.24 | 15.58 | 5,245,736 | -0.27(-1.69%) |
Sep 02, 2011 | 16.06 | 16.14 | 15.77 | 15.85 | 3,627,390 | -0.48(-2.91%) |
Sep 01, 2011 | 16.55 | 16.73 | 16.28 | 16.33 | 4,769,130 | -0.18(-1.12%) |
Aug 31, 2011 | 16.43 | 16.74 | 16.36 | 16.51 | 5,190,133 | +0.14(+0.86%) |
Aug 30, 2011 | 16.16 | 16.47 | 16.07 | 16.37 | 5,076,175 | +0.13(+0.80%) |
Aug 29, 2011 | 15.82 | 16.25 | 15.80 | 16.24 | 3,089,251 | +0.57(+3.64%) |
Aug 26, 2011 | 15.28 | 15.74 | 15.11 | 15.67 | 5,388,333 | +0.31(+2.00%) |
Aug 25, 2011 | 15.60 | 15.72 | 15.28 | 15.36 | 7,675,466 | -0.17(-1.11%) |
Aug 24, 2011 | 15.20 | 15.58 | 15.11 | 15.54 | 5,038,108 | +0.28(+1.86%) |
Aug 23, 2011 | 14.88 | 15.25 | 14.74 | 15.25 | 5,586,513 | +0.49(+3.33%) |
Aug 22, 2011 | 14.95 | 15.03 | 14.70 | 14.76 | 6,200,692 | +0.11(+0.78%) |
Aug 19, 2011 | 14.81 | 15.14 | 14.64 | 14.65 | 8,445,785 | -0.29(-1.95%) |
Aug 18, 2011 | 15.25 | 15.27 | 14.80 | 14.94 | 8,072,014 | -0.74(-4.72%) |
Aug 17, 2011 | 16.04 | 16.20 | 15.58 | 15.68 | 6,530,705 | -0.34(-2.11%) |
Aug 16, 2011 | 15.95 | 16.17 | 15.77 | 16.02 | 4,186,755 | -0.08(-0.49%) |
Aug 15, 2011 | 15.88 | 16.11 | 15.79 | 16.10 | 5,316,440 | +0.29(+1.84%) |
Aug 12, 2011 | 15.88 | 15.92 | 15.62 | 15.80 | 5,913,057 | +0.02(+0.15%) |
Aug 11, 2011 | 15.18 | 15.96 | 14.98 | 15.78 | 9,193,232 | +0.66(+4.36%) |
Aug 10, 2011 | 15.50 | 15.73 | 15.08 | 15.12 | 12,877,640 | -0.69(-4.39%) |
Aug 09, 2011 | 15.62 | 15.82 | 14.85 | 15.82 | 14,790,239 | +0.66(+4.32%) |
Aug 08, 2011 | 15.76 | 16.04 | 15.11 | 15.16 | 14,811,590 | -0.89(-5.53%) |
Aug 05, 2011 | 16.22 | 16.33 | 15.58 | 16.05 | 10,800,618 | +0.01(+0.05%) |
Aug 04, 2011 | 16.59 | 16.59 | 16.03 | 16.04 | 8,148,697 | -0.75(-4.49%) |
Aug 03, 2011 | 16.71 | 16.85 | 16.45 | 16.79 | 4,635,993 | +0.09(+0.56%) |
Aug 02, 2011 | 17.00 | 17.14 | 16.69 | 16.70 | 5,247,535 | -0.46(-2.65%) |
Aug 01, 2011 | 17.72 | 17.76 | 16.96 | 17.15 | 6,366,907 | -0.35(-1.97%) |
Jul 29, 2011 | 17.33 | 17.61 | 17.30 | 17.50 | 7,468,325 | -0.02(-0.09%) |
Jul 28, 2011 | 17.40 | 17.55 | 17.25 | 17.52 | 6,828,847 | +0.08(+0.45%) |
Jul 27, 2011 | 17.72 | 17.72 | 17.38 | 17.44 | 8,080,149 | -0.40(-2.24%) |
Jul 26, 2011 | 17.82 | 17.97 | 17.71 | 17.84 | 5,717,916 | +0.06(+0.35%) |
Jul 25, 2011 | 17.75 | 17.89 | 17.59 | 17.77 | 6,121,389 | -0.09(-0.53%) |
Jul 22, 2011 | 17.81 | 17.92 | 17.68 | 17.87 | 5,486,651 | +0.11(+0.60%) |
Jul 21, 2011 | 17.63 | 17.88 | 17.39 | 17.76 | 12,830,376 | +0.22(+1.27%) |
Jul 20, 2011 | 17.47 | 17.59 | 17.23 | 17.54 | 8,333,782 | +0.06(+0.36%) |
Jul 19, 2011 | 17.24 | 17.69 | 17.15 | 17.48 | 5,867,903 | +0.36(+2.11%) |
Jul 18, 2011 | 17.15 | 17.21 | 16.83 | 17.12 | 4,676,679 | -0.13(-0.77%) |
Jul 15, 2011 | 17.40 | 17.44 | 17.05 | 17.25 | 8,017,512 | -0.10(-0.59%) |
Jul 14, 2011 | 17.67 | 17.77 | 17.25 | 17.35 | 7,302,486 | -0.25(-1.43%) |
Jul 13, 2011 | 17.79 | 17.90 | 17.57 | 17.60 | 5,013,121 | -0.06(-0.36%) |
Jul 12, 2011 | 17.98 | 18.08 | 17.65 | 17.66 | 8,099,933 | -0.38(-2.09%) |
Jul 11, 2011 | 18.08 | 18.24 | 17.99 | 18.04 | 5,554,552 | -0.15(-0.82%) |
Jul 08, 2011 | 18.14 | 18.39 | 18.00 | 18.19 | 5,504,772 | -0.19(-1.03%) |
Jul 07, 2011 | 18.33 | 18.44 | 18.26 | 18.38 | 4,234,708 | +0.20(+1.12%) |
Jul 06, 2011 | 17.98 | 18.22 | 17.92 | 18.17 | 3,729,737 | +0.21(+1.18%) |
Jul 05, 2011 | 18.12 | 18.12 | 17.87 | 17.96 | 4,149,944 | -0.22(-1.21%) |
Jul 01, 2011 | 17.95 | 18.19 | 17.87 | 18.18 | 4,069,101 | +0.26(+1.45%) |
Jun 30, 2011 | 17.79 | 18.06 | 17.77 | 17.92 | 4,366,076 | +0.16(+0.93%) |
Jun 29, 2011 | 17.64 | 17.95 | 17.64 | 17.76 | 4,616,569 | +0.13(+0.73%) |
Jun 28, 2011 | 17.40 | 17.66 | 17.30 | 17.63 | 4,267,793 | +0.26(+1.51%) |
Jun 27, 2011 | 17.23 | 17.44 | 17.13 | 17.37 | 4,457,335 | +0.17(+1.00%) |
Jun 24, 2011 | 17.37 | 17.38 | 17.18 | 17.19 | 13,791,634 | -0.28(-1.62%) |
Jun 23, 2011 | 17.19 | 17.48 | 16.99 | 17.48 | 7,609,900 | +0.11(+0.63%) |
Jun 22, 2011 | 17.22 | 17.50 | 17.22 | 17.37 | 5,539,772 | +0.02(+0.14%) |
Jun 21, 2011 | 17.08 | 17.39 | 16.97 | 17.34 | 7,089,163 | +0.31(+1.80%) |
Jun 20, 2011 | 17.06 | 17.15 | 16.88 | 17.04 | 4,175,276 | +0.09(+0.56%) |
Jun 17, 2011 | 16.99 | 17.04 | 16.90 | 16.94 | 6,526,715 | +0.19(+1.12%) |
Jun 16, 2011 | 16.79 | 16.90 | 16.65 | 16.75 | 5,953,676 | -0.01(-0.07%) |
Jun 15, 2011 | 16.96 | 16.98 | 16.71 | 16.77 | 5,331,801 | -0.33(-1.91%) |
Jun 14, 2011 | 16.98 | 17.12 | 16.87 | 17.09 | 6,100,326 | +0.25(+1.47%) |
Jun 13, 2011 | 16.90 | 16.95 | 16.79 | 16.84 | 5,560,173 | -0.04(-0.21%) |
Jun 10, 2011 | 17.23 | 17.23 | 16.87 | 16.88 | 9,417,429 | -0.37(-2.14%) |
Jun 09, 2011 | 17.39 | 17.40 | 17.22 | 17.25 | 7,382,489 | -0.13(-0.72%) |
Jun 08, 2011 | 17.52 | 17.63 | 17.27 | 17.37 | 7,114,319 | -0.23(-1.31%) |
Jun 07, 2011 | 17.63 | 17.77 | 17.48 | 17.61 | 7,320,534 | -0.03(-0.16%) |
Jun 06, 2011 | 17.70 | 17.77 | 17.60 | 17.63 | 5,295,015 | -0.08(-0.44%) |
Jun 03, 2011 | 17.81 | 17.95 | 17.69 | 17.71 | 6,525,581 | -0.06(-0.35%) |
May 24, 2011 | 17.92 | 17.95 | 17.77 | 17.77 | 4,791,092 | -0.10(-0.57%) |
May 23, 2011 | 17.92 | 18.00 | 17.78 | 17.88 | 5,548,362 | -0.31(-1.73%) |
May 20, 2011 | 18.02 | 18.28 | 17.89 | 18.19 | 8,127,096 | +0.12(+0.65%) |
May 19, 2011 | 18.02 | 18.18 | 17.93 | 18.07 | 5,125,508 | +0.09(+0.50%) |
May 18, 2011 | 17.82 | 18.03 | 17.73 | 17.98 | 5,521,566 | +0.11(+0.59%) |
May 17, 2011 | 17.91 | 17.98 | 17.72 | 17.88 | 8,196,738 | -0.07(-0.39%) |
May 16, 2011 | 18.03 | 18.21 | 17.85 | 17.95 | 9,108,145 | +0.02(+0.09%) |
May 13, 2011 | 17.80 | 18.17 | 17.48 | 17.93 | 17,712,586 | -1.69(-8.62%) |
May 12, 2011 | 19.09 | 19.67 | 18.98 | 19.62 | 6,294,402 | +0.54(+2.83%) |
May 11, 2011 | 19.28 | 19.42 | 18.89 | 19.08 | 6,110,959 | -0.24(-1.26%) |
May 10, 2011 | 19.09 | 19.39 | 19.06 | 19.33 | 5,490,289 | +0.34(+1.82%) |
May 09, 2011 | 19.04 | 19.09 | 18.81 | 18.98 | 4,700,076 | -0.10(-0.53%) |
May 06, 2011 | 19.33 | 19.51 | 18.98 | 19.08 | 5,038,141 | +0.00(+0.00%) |
May 05, 2011 | 19.14 | 19.40 | 19.01 | 19.08 | 5,158,667 | -0.09(-0.45%) |
May 04, 2011 | 19.15 | 19.54 | 18.99 | 19.17 | 6,502,682 | +0.05(+0.25%) |
May 03, 2011 | 19.11 | 19.22 | 18.95 | 19.12 | 3,780,282 | +0.00(+0.00%) |