Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jul 31, 2012 | 21.56 | 21.56 | 21.48 | 21.48 | 12,592 | -0.21(-0.98%) |
Jul 30, 2012 | 21.81 | 21.85 | 21.67 | 21.70 | 11,481 | -0.14(-0.62%) |
Jul 27, 2012 | 21.45 | 21.83 | 21.45 | 21.83 | 3,689 | +0.54(+2.55%) |
Jul 26, 2012 | 21.23 | 21.33 | 21.08 | 21.29 | 4,875 | +0.31(+1.48%) |
Jul 25, 2012 | 21.00 | 21.00 | 20.84 | 20.98 | 6,400 | +0.10(+0.47%) |
Jul 24, 2012 | 21.02 | 21.02 | 20.84 | 20.88 | 4,649 | -0.33(-1.55%) |
Jul 23, 2012 | 20.98 | 21.21 | 20.98 | 21.21 | 1,010 | -0.29(-1.34%) |
Jul 20, 2012 | 21.78 | 21.78 | 21.50 | 21.50 | 6,961 | -0.42(-1.91%) |
Jul 19, 2012 | 21.89 | 21.96 | 21.84 | 21.92 | 3,204 | +0.16(+0.73%) |
Jul 18, 2012 | 21.76 | 21.85 | 21.76 | 21.76 | 6,687 | +0.13(+0.58%) |
Jul 17, 2012 | 21.50 | 21.64 | 21.50 | 21.64 | 544 | +0.22(+1.02%) |
Jul 16, 2012 | 21.55 | 21.55 | 21.42 | 21.42 | 3,753 | -0.15(-0.69%) |
Jul 13, 2012 | 21.39 | 21.57 | 21.39 | 21.57 | 116,685 | +0.18(+0.83%) |
Jul 12, 2012 | 21.13 | 21.42 | 21.13 | 21.39 | 2,480 | +0.04(+0.20%) |
Jul 11, 2012 | 21.51 | 21.54 | 21.33 | 21.35 | 38,496 | -0.10(-0.45%) |
Jul 10, 2012 | 21.46 | 21.46 | 21.44 | 21.44 | 11,501 | -0.30(-1.37%) |
Jul 09, 2012 | 21.74 | 21.75 | 21.71 | 21.74 | 1,666 | -0.09(-0.43%) |
Jul 06, 2012 | 22.07 | 22.08 | 21.80 | 21.84 | 9,030 | -0.27(-1.22%) |
Jul 05, 2012 | 22.08 | 22.15 | 21.95 | 22.10 | 102,228 | +0.06(+0.25%) |
Jul 03, 2012 | 21.89 | 22.05 | 21.89 | 22.05 | 11,901 | +0.22(+1.00%) |
Jul 02, 2012 | 21.70 | 21.83 | 21.70 | 21.83 | 5,798 | +0.06(+0.28%) |
Jun 29, 2012 | 21.59 | 21.77 | 21.59 | 21.77 | 18,197 | +0.59(+2.77%) |
Jun 28, 2012 | 21.01 | 21.18 | 21.00 | 21.18 | 4,742 | -0.25(-1.17%) |
Jun 27, 2012 | 21.52 | 21.54 | 21.38 | 21.44 | 6,524 | -0.03(-0.13%) |
Jun 26, 2012 | 21.24 | 21.47 | 21.24 | 21.46 | 6,805 | +0.27(+1.27%) |
Jun 25, 2012 | 21.31 | 21.31 | 21.12 | 21.19 | 7,027 | -0.34(-1.60%) |
Jun 22, 2012 | 21.37 | 21.54 | 21.34 | 21.54 | 5,336 | +0.21(+1.00%) |
Jun 21, 2012 | 21.89 | 21.89 | 21.32 | 21.32 | 497,612 | -0.59(-2.69%) |
Jun 20, 2012 | 21.92 | 22.00 | 21.83 | 21.91 | 202,123 | -0.01(-0.04%) |
Jun 19, 2012 | 21.75 | 21.95 | 21.75 | 21.92 | 5,501 | +0.29(+1.36%) |
Jun 18, 2012 | 21.43 | 21.65 | 21.43 | 21.63 | 4,147 | +0.22(+1.02%) |
Jun 15, 2012 | 21.33 | 21.41 | 21.32 | 21.41 | 11,568 | +0.20(+0.94%) |
Jun 14, 2012 | 20.97 | 21.21 | 20.97 | 21.21 | 9,969 | +0.28(+1.34%) |
Jun 13, 2012 | 21.14 | 21.20 | 20.91 | 20.93 | 9,152 | -0.21(-1.00%) |
Jun 12, 2012 | 20.93 | 21.14 | 20.93 | 21.14 | 6,113 | +0.11(+0.50%) |
Jun 11, 2012 | 21.13 | 21.18 | 20.99 | 21.03 | 8,445 | -0.22(-1.04%) |
Jun 08, 2012 | 21.22 | 21.25 | 21.22 | 21.25 | 966 | +0.15(+0.70%) |
Jun 07, 2012 | 21.40 | 21.40 | 21.10 | 21.11 | 9,640 | -0.02(-0.09%) |
Jun 06, 2012 | 20.92 | 21.22 | 20.92 | 21.12 | 12,299 | +0.42(+2.05%) |
Jun 05, 2012 | 20.56 | 20.73 | 20.55 | 20.70 | 10,567 | +0.17(+0.83%) |
Jun 04, 2012 | 20.47 | 20.60 | 20.37 | 20.53 | 95,006 | +0.06(+0.28%) |
Jun 01, 2012 | 20.65 | 20.65 | 20.45 | 20.47 | 122,165 | -0.62(-2.96%) |
May 31, 2012 | 20.94 | 21.10 | 20.93 | 21.10 | 2,457 | -0.09(-0.42%) |
May 30, 2012 | 21.25 | 21.25 | 21.07 | 21.19 | 6,020 | -0.17(-0.78%) |
May 29, 2012 | 21.46 | 21.46 | 21.35 | 21.35 | 747 | +0.03(+0.15%) |
May 25, 2012 | 21.31 | 21.34 | 21.28 | 21.32 | 3,864 | +0.11(+0.51%) |
May 24, 2012 | 21.29 | 21.29 | 21.11 | 21.21 | 4,353 | +0.01(+0.05%) |
May 23, 2012 | 20.99 | 21.20 | 20.90 | 21.20 | 13,684 | +0.05(+0.24%) |
May 22, 2012 | 21.23 | 21.27 | 21.14 | 21.15 | 23,180 | +0.04(+0.20%) |
May 21, 2012 | 20.64 | 21.11 | 20.64 | 21.11 | 3,107 | +0.52(+2.50%) |
May 18, 2012 | 20.87 | 20.90 | 20.60 | 20.60 | 4,635 | -0.27(-1.31%) |
May 17, 2012 | 21.25 | 21.34 | 20.87 | 20.87 | 3,692 | -0.49(-2.28%) |
May 16, 2012 | 21.47 | 21.53 | 21.36 | 21.36 | 1,758 | -0.02(-0.11%) |
May 15, 2012 | 21.51 | 21.63 | 21.36 | 21.38 | 8,270 | -0.12(-0.54%) |
May 14, 2012 | 21.44 | 21.57 | 21.44 | 21.50 | 5,795 | -0.17(-0.79%) |
May 11, 2012 | 21.51 | 21.83 | 21.51 | 21.67 | 10,438 | +0.09(+0.40%) |
May 10, 2012 | 21.60 | 21.70 | 21.58 | 21.58 | 12,359 | +0.07(+0.35%) |
May 09, 2012 | 21.30 | 21.54 | 21.29 | 21.50 | 30,441 | -0.16(-0.73%) |
May 08, 2012 | 21.65 | 21.66 | 21.28 | 21.66 | 3,622 | -0.23(-1.07%) |
May 07, 2012 | 21.71 | 21.93 | 21.71 | 21.90 | 8,774 | +0.19(+0.89%) |
May 04, 2012 | 21.89 | 21.89 | 21.70 | 21.71 | 9,737 | -0.39(-1.78%) |
May 03, 2012 | 22.48 | 22.48 | 22.10 | 22.10 | 58,760 | -0.50(-2.22%) |
May 02, 2012 | 22.45 | 22.60 | 22.40 | 22.60 | 11,475 | +0.02(+0.08%) |
May 01, 2012 | 22.69 | 22.69 | 22.58 | 22.58 | 10,777 | +0.12(+0.54%) |
Apr 30, 2012 | 22.43 | 22.52 | 22.40 | 22.46 | 60,808 | +0.01(+0.04%) |
Apr 27, 2012 | 22.38 | 22.47 | 22.38 | 22.45 | 5,626 | +0.45(+2.07%) |
Apr 26, 2012 | 21.92 | 22.03 | 21.92 | 22.00 | 1,855 | +0.07(+0.34%) |
Apr 25, 2012 | 21.76 | 21.92 | 21.76 | 21.92 | 3,170 | +0.28(+1.29%) |
Apr 24, 2012 | 21.66 | 21.74 | 21.64 | 21.64 | 2,015 | -0.07(-0.30%) |
Apr 23, 2012 | 21.72 | 21.72 | 21.58 | 21.71 | 2,692 | -0.23(-1.06%) |
Apr 20, 2012 | 22.02 | 22.07 | 21.94 | 21.94 | 3,555 | -0.02(-0.08%) |
Apr 19, 2012 | 22.06 | 22.06 | 21.90 | 21.96 | 3,393 | -0.14(-0.63%) |
Apr 18, 2012 | 22.02 | 22.10 | 22.02 | 22.10 | 538 | +0.04(+0.18%) |
Apr 17, 2012 | 21.91 | 22.10 | 21.91 | 22.06 | 1,376 | +0.35(+1.60%) |
Apr 16, 2012 | 21.76 | 21.76 | 21.63 | 21.71 | 11,028 | -0.16(-0.72%) |
Apr 13, 2012 | 21.90 | 21.98 | 21.87 | 21.87 | 4,266 | -0.19(-0.88%) |
Apr 12, 2012 | 21.80 | 22.07 | 21.80 | 22.06 | 1,181 | +0.27(+1.24%) |
Apr 11, 2012 | 21.89 | 21.89 | 21.77 | 21.79 | 3,567 | +0.18(+0.84%) |
Apr 10, 2012 | 21.88 | 21.93 | 21.56 | 21.61 | 33,170 | -0.46(-2.08%) |
Apr 09, 2012 | 22.07 | 22.07 | 21.96 | 22.07 | 3,976 | -0.22(-0.97%) |
Apr 05, 2012 | 22.20 | 22.30 | 22.20 | 22.28 | 7,005 | +0.12(+0.54%) |
Apr 04, 2012 | 22.37 | 22.37 | 22.14 | 22.16 | 3,726 | -0.28(-1.24%) |
Apr 03, 2012 | 22.49 | 22.54 | 22.41 | 22.44 | 2,121 | -0.10(-0.45%) |
Apr 02, 2012 | 22.36 | 22.59 | 22.33 | 22.54 | 7,156 | +0.14(+0.62%) |
Mar 30, 2012 | 22.29 | 22.46 | 22.29 | 22.41 | 4,249 | +0.03(+0.12%) |
Mar 29, 2012 | 22.28 | 22.38 | 22.18 | 22.38 | 3,858 | -0.06(-0.25%) |
Mar 28, 2012 | 22.69 | 22.69 | 22.30 | 22.43 | 10,200 | -0.30(-1.31%) |
Mar 27, 2012 | 22.74 | 22.75 | 22.70 | 22.73 | 7,696 | +0.01(+0.04%) |
Mar 26, 2012 | 22.58 | 22.72 | 22.58 | 22.72 | 1,005 | +0.33(+1.49%) |
Mar 23, 2012 | 22.32 | 22.39 | 22.32 | 22.39 | 5,446 | -0.03(-0.14%) |
Mar 22, 2012 | 22.28 | 22.43 | 22.28 | 22.42 | 15,059 | -0.14(-0.60%) |
Mar 21, 2012 | 22.45 | 22.56 | 22.43 | 22.55 | 4,145 | +0.13(+0.58%) |
Mar 20, 2012 | 22.34 | 22.43 | 22.34 | 22.42 | 4,427 | -0.06(-0.29%) |
Mar 19, 2012 | 22.38 | 22.54 | 22.38 | 22.49 | 6,103 | +0.09(+0.41%) |
Mar 16, 2012 | 22.41 | 22.44 | 22.40 | 22.40 | 1,921 | +0.00(+0.01%) |
Mar 15, 2012 | 22.30 | 22.39 | 22.30 | 22.39 | 2,322 | +0.15(+0.66%) |
Mar 14, 2012 | 22.39 | 22.39 | 22.25 | 22.25 | 4,191 | -0.03(-0.13%) |
Mar 13, 2012 | 22.22 | 22.28 | 22.21 | 22.28 | 760 | +0.20(+0.93%) |
Mar 12, 2012 | 22.18 | 22.20 | 22.06 | 22.07 | 3,487 | -0.12(-0.52%) |
Mar 09, 2012 | 22.12 | 22.20 | 22.09 | 22.19 | 5,735 | +0.12(+0.52%) |
Mar 08, 2012 | 21.95 | 22.08 | 21.95 | 22.07 | 2,625 | +0.23(+1.06%) |
Mar 07, 2012 | 21.77 | 21.84 | 21.74 | 21.84 | 1,227 | +0.11(+0.50%) |
Mar 06, 2012 | 21.82 | 21.83 | 21.70 | 21.73 | 52,033 | -0.35(-1.59%) |
Mar 05, 2012 | 22.18 | 22.27 | 22.00 | 22.08 | 13,967 | -0.15(-0.67%) |
Mar 02, 2012 | 22.22 | 22.28 | 22.18 | 22.23 | 14,086 | +0.06(+0.29%) |
Mar 01, 2012 | 22.02 | 22.20 | 22.02 | 22.16 | 2,326 | +0.13(+0.58%) |
Feb 29, 2012 | 22.11 | 22.11 | 21.96 | 22.04 | 51,132 | -0.07(-0.33%) |
Feb 28, 2012 | 22.02 | 22.14 | 22.02 | 22.11 | 4,682 | +0.09(+0.42%) |
Feb 27, 2012 | 21.86 | 22.05 | 21.78 | 22.02 | 7,539 | +0.06(+0.25%) |
Feb 24, 2012 | 21.97 | 22.03 | 21.96 | 21.96 | 6,519 | +0.01(+0.03%) |
Feb 23, 2012 | 21.77 | 21.97 | 21.77 | 21.95 | 5,565 | +0.20(+0.90%) |
Feb 22, 2012 | 21.73 | 21.76 | 21.67 | 21.76 | 3,334 | +0.03(+0.13%) |
Feb 21, 2012 | 21.98 | 21.98 | 21.73 | 21.73 | 13,661 | -0.16(-0.74%) |
Feb 17, 2012 | 21.94 | 21.94 | 21.87 | 21.89 | 16,500 | -0.05(-0.23%) |
Feb 16, 2012 | 21.76 | 21.96 | 21.76 | 21.94 | 2,458 | +0.18(+0.81%) |
Feb 15, 2012 | 21.91 | 21.94 | 21.76 | 21.76 | 25,484 | +0.01(+0.04%) |
Feb 14, 2012 | 21.70 | 21.78 | 21.69 | 21.76 | 2,954 | +0.04(+0.17%) |
Feb 13, 2012 | 21.66 | 21.73 | 21.66 | 21.72 | 26,813 | +0.20(+0.94%) |
Feb 10, 2012 | 21.50 | 21.54 | 21.43 | 21.52 | 14,155 | -0.23(-1.06%) |
Feb 09, 2012 | 21.66 | 21.75 | 21.53 | 21.75 | 21,125 | +0.09(+0.43%) |
Feb 08, 2012 | 21.66 | 21.71 | 21.52 | 21.65 | 43,465 | -0.02(-0.09%) |
Feb 07, 2012 | 21.64 | 21.74 | 21.64 | 21.67 | 39,417 | -0.05(-0.21%) |
Feb 06, 2012 | 21.63 | 21.74 | 21.63 | 21.72 | 7,141 | -0.02(-0.08%) |
Feb 03, 2012 | 21.65 | 21.74 | 21.65 | 21.73 | 5,143 | +0.30(+1.41%) |
Feb 02, 2012 | 21.40 | 21.44 | 21.35 | 21.43 | 2,937 | +0.12(+0.56%) |
Feb 01, 2012 | 21.25 | 21.37 | 21.25 | 21.31 | 7,098 | +0.20(+0.92%) |
Jan 31, 2012 | 21.25 | 21.25 | 21.01 | 21.12 | 12,868 | +0.03(+0.14%) |
Jan 30, 2012 | 21.12 | 21.12 | 20.98 | 21.09 | 40,905 | -0.21(-1.00%) |
Jan 27, 2012 | 21.09 | 21.30 | 21.09 | 21.30 | 38,074 | +0.14(+0.68%) |
Jan 26, 2012 | 21.25 | 21.33 | 21.07 | 21.15 | 14,488 | +0.07(+0.31%) |
Jan 25, 2012 | 20.92 | 21.09 | 20.88 | 21.09 | 11,958 | +0.16(+0.75%) |
Jan 24, 2012 | 20.77 | 20.93 | 20.77 | 20.93 | 2,891 | +0.03(+0.13%) |
Jan 23, 2012 | 20.97 | 21.07 | 20.84 | 20.90 | 3,069 | -0.08(-0.40%) |
Jan 20, 2012 | 20.96 | 21.00 | 20.94 | 20.99 | 3,828 | -0.06(-0.26%) |
Jan 19, 2012 | 20.98 | 21.06 | 20.94 | 21.04 | 9,430 | +0.19(+0.89%) |
Jan 18, 2012 | 20.71 | 20.86 | 20.68 | 20.86 | 22,106 | +0.30(+1.47%) |
Jan 17, 2012 | 20.56 | 20.63 | 20.55 | 20.55 | 6,960 | +0.22(+1.07%) |
Jan 13, 2012 | 20.29 | 20.34 | 20.21 | 20.34 | 6,982 | -0.07(-0.37%) |
Jan 12, 2012 | 20.20 | 20.41 | 20.20 | 20.41 | 7,471 | +0.12(+0.57%) |
Jan 11, 2012 | 20.23 | 20.31 | 20.23 | 20.29 | 106,988 | +0.13(+0.63%) |
Jan 10, 2012 | 20.13 | 20.21 | 20.09 | 20.17 | 2,063 | +0.23(+1.15%) |
Jan 09, 2012 | 19.84 | 19.95 | 19.74 | 19.94 | 5,121 | +0.15(+0.76%) |
Jan 06, 2012 | 19.77 | 19.90 | 19.77 | 19.79 | 5,834 | +0.03(+0.17%) |
Jan 05, 2012 | 19.49 | 19.75 | 19.49 | 19.75 | 2,724 | +0.16(+0.82%) |
Jan 04, 2012 | 19.60 | 19.61 | 19.56 | 19.59 | 2,356 | +0.31(+1.59%) |
Dec 30, 2011 | 19.33 | 19.41 | 19.29 | 19.29 | 4,448 | -0.05(-0.24%) |
Dec 29, 2011 | 19.23 | 19.34 | 19.20 | 19.33 | 2,896 | +0.10(+0.53%) |
Dec 28, 2011 | 19.54 | 19.54 | 19.19 | 19.23 | 43,694 | -0.32(-1.61%) |
Dec 27, 2011 | 19.51 | 19.58 | 19.47 | 19.55 | 7,908 | -0.01(-0.05%) |
Dec 23, 2011 | 19.49 | 19.56 | 19.44 | 19.56 | 2,668 | +0.24(+1.26%) |
Dec 21, 2011 | 19.39 | 19.39 | 17.82 | 19.31 | 3,939 | -0.06(-0.29%) |
Dec 20, 2011 | 19.25 | 19.38 | 19.25 | 19.37 | 4,373 | +0.56(+2.95%) |
Dec 19, 2011 | 19.09 | 19.09 | 18.81 | 18.81 | 6,325 | -0.17(-0.91%) |
Dec 16, 2011 | 19.07 | 19.22 | 18.99 | 18.99 | 2,798 | -0.00(-0.02%) |
Dec 15, 2011 | 18.93 | 18.99 | 18.93 | 18.99 | 817 | +0.06(+0.29%) |
Dec 14, 2011 | 18.96 | 18.96 | 18.85 | 18.93 | 8,660 | -0.28(-1.46%) |
Dec 13, 2011 | 19.56 | 19.57 | 19.21 | 19.21 | 7,755 | -0.11(-0.59%) |
Dec 12, 2011 | 19.39 | 19.39 | 19.27 | 19.33 | 7,080 | -0.24(-1.20%) |
Dec 09, 2011 | 19.63 | 19.63 | 19.56 | 19.56 | 2,774 | +0.22(+1.15%) |
Dec 08, 2011 | 19.61 | 19.63 | 19.34 | 19.34 | 1,083 | -0.38(-1.95%) |
Dec 07, 2011 | 19.68 | 19.78 | 19.51 | 19.73 | 15,926 | -0.05(-0.26%) |
Dec 06, 2011 | 19.81 | 19.81 | 19.71 | 19.78 | 12,621 | -0.02(-0.09%) |
Dec 05, 2011 | 19.91 | 19.92 | 19.76 | 19.79 | 2,948 | +0.20(+1.04%) |
Dec 02, 2011 | 19.83 | 19.86 | 19.59 | 19.59 | 7,187 | -0.06(-0.33%) |
Dec 01, 2011 | 19.64 | 19.66 | 19.64 | 19.66 | 1,054 | +0.07(+0.36%) |
Nov 30, 2011 | 19.43 | 19.59 | 19.43 | 19.59 | 3,840 | +0.71(+3.74%) |
Nov 29, 2011 | 18.98 | 19.04 | 18.87 | 18.88 | 17,543 | +0.07(+0.39%) |
Nov 28, 2011 | 19.00 | 19.01 | 18.80 | 18.80 | 158,763 | +0.38(+2.04%) |
Nov 25, 2011 | 18.39 | 18.44 | 18.39 | 18.43 | 343 | -0.14(-0.77%) |
Nov 23, 2011 | 18.50 | 18.57 | 18.50 | 18.57 | 2,190 | -0.20(-1.09%) |
Nov 22, 2011 | 18.86 | 18.87 | 18.71 | 18.78 | 2,080 | -0.03(-0.15%) |
Nov 21, 2011 | 18.77 | 18.87 | 18.64 | 18.80 | 33,668 | -0.26(-1.36%) |
Nov 18, 2011 | 19.25 | 19.25 | 19.04 | 19.06 | 42,887 | -0.11(-0.58%) |
Nov 17, 2011 | 19.35 | 19.45 | 19.16 | 19.18 | 12,810 | -0.32(-1.62%) |
Nov 16, 2011 | 19.77 | 19.83 | 19.49 | 19.49 | 29,977 | -0.44(-2.22%) |
Nov 15, 2011 | 19.71 | 19.99 | 19.68 | 19.93 | 6,491 | +0.07(+0.36%) |
Nov 14, 2011 | 19.92 | 19.92 | 19.82 | 19.86 | 1,274 | -0.21(-1.03%) |
Nov 11, 2011 | 19.87 | 20.08 | 19.84 | 20.07 | 2,136 | +0.38(+1.95%) |
Nov 10, 2011 | 19.84 | 19.84 | 19.52 | 19.68 | 6,770 | -0.03(-0.15%) |
Nov 09, 2011 | 19.99 | 20.02 | 19.71 | 19.71 | 37,930 | -0.78(-3.80%) |
Nov 08, 2011 | 20.43 | 20.50 | 20.15 | 20.49 | 17,813 | +0.26(+1.28%) |
Nov 07, 2011 | 20.26 | 20.26 | 20.04 | 20.23 | 872 | -0.01(-0.04%) |
Nov 04, 2011 | 20.16 | 20.30 | 19.99 | 20.24 | 19,210 | +0.01(+0.04%) |
Nov 03, 2011 | 20.03 | 20.23 | 19.84 | 20.23 | 2,230 | +0.31(+1.55%) |
Nov 02, 2011 | 20.02 | 20.05 | 19.77 | 19.93 | 18,709 | +0.17(+0.84%) |
Nov 01, 2011 | 19.82 | 19.95 | 19.76 | 19.76 | 17,545 | -0.53(-2.60%) |
Oct 31, 2011 | 20.58 | 20.58 | 20.29 | 20.29 | 32,505 | -0.37(-1.79%) |
Oct 28, 2011 | 20.70 | 20.74 | 20.63 | 20.66 | 7,660 | -0.15(-0.74%) |
Oct 27, 2011 | 20.75 | 20.91 | 20.50 | 20.81 | 108,172 | +0.63(+3.10%) |
Oct 26, 2011 | 20.28 | 20.28 | 19.86 | 20.18 | 19,187 | +0.11(+0.55%) |
Oct 25, 2011 | 20.46 | 20.46 | 20.07 | 20.07 | 63,754 | -0.51(-2.48%) |
Oct 24, 2011 | 20.19 | 20.63 | 20.19 | 20.58 | 27,659 | +0.45(+2.25%) |
Oct 21, 2011 | 19.95 | 20.18 | 19.90 | 20.13 | 210,717 | +0.41(+2.07%) |
Oct 20, 2011 | 19.66 | 19.77 | 19.42 | 19.72 | 56,384 | +0.05(+0.24%) |
Oct 19, 2011 | 19.90 | 20.04 | 19.67 | 19.67 | 39,675 | -0.26(-1.31%) |
Oct 18, 2011 | 19.64 | 19.94 | 19.45 | 19.93 | 4,347 | +0.35(+1.80%) |
Oct 17, 2011 | 19.84 | 19.86 | 19.58 | 19.58 | 6,892 | -0.40(-2.00%) |
Oct 14, 2011 | 19.99 | 19.99 | 19.80 | 19.98 | 39,772 | +0.26(+1.31%) |
Oct 13, 2011 | 19.72 | 19.81 | 19.70 | 19.72 | 6,635 | -0.03(-0.14%) |
Oct 12, 2011 | 19.81 | 19.90 | 19.72 | 19.75 | 20,169 | +0.15(+0.76%) |
Oct 11, 2011 | 19.43 | 19.64 | 19.43 | 19.60 | 25,018 | +0.09(+0.47%) |
Oct 10, 2011 | 19.33 | 19.54 | 19.33 | 19.51 | 6,360 | +0.50(+2.63%) |
Oct 07, 2011 | 19.26 | 19.26 | 18.92 | 19.01 | 36,309 | -0.27(-1.39%) |
Oct 06, 2011 | 18.79 | 19.28 | 18.79 | 19.28 | 20,968 | +0.48(+2.56%) |
Oct 05, 2011 | 18.29 | 18.80 | 18.29 | 18.80 | 8,203 | +0.42(+2.27%) |
Oct 04, 2011 | 17.77 | 18.38 | 17.59 | 18.38 | 82,233 | +0.41(+2.30%) |
Oct 03, 2011 | 18.46 | 18.58 | 17.97 | 17.97 | 32,747 | -0.73(-3.89%) |
Sep 30, 2011 | 18.71 | 18.91 | 18.62 | 18.69 | 37,755 | -0.32(-1.69%) |
Sep 29, 2011 | 19.59 | 19.59 | 18.68 | 19.01 | 18,132 | -0.23(-1.22%) |
Sep 28, 2011 | 19.83 | 19.87 | 19.24 | 19.25 | 22,224 | -0.43(-2.17%) |
Sep 27, 2011 | 19.74 | 19.81 | 19.68 | 19.68 | 1,497 | +0.29(+1.49%) |
Sep 26, 2011 | 19.26 | 19.39 | 18.84 | 19.39 | 2,617 | +0.32(+1.69%) |
Sep 23, 2011 | 18.86 | 19.15 | 18.83 | 19.07 | 13,193 | +0.35(+1.89%) |
Sep 22, 2011 | 19.05 | 19.16 | 18.71 | 18.71 | 9,066 | -0.92(-4.67%) |
Sep 21, 2011 | 20.10 | 20.10 | 19.63 | 19.63 | 5,492 | -0.54(-2.66%) |
Sep 20, 2011 | 20.51 | 20.51 | 20.17 | 20.17 | 1,129 | -0.06(-0.29%) |
Sep 19, 2011 | 20.07 | 20.23 | 20.06 | 20.23 | 1,990 | -0.19(-0.94%) |
Sep 16, 2011 | 20.31 | 20.42 | 20.31 | 20.42 | 2,208 | +0.07(+0.36%) |
Sep 15, 2011 | 20.11 | 20.34 | 20.11 | 20.34 | 1,298 | +0.12(+0.58%) |
Sep 14, 2011 | 19.77 | 20.27 | 19.77 | 20.22 | 3,267 | +0.47(+2.35%) |
Sep 13, 2011 | 19.68 | 19.76 | 19.68 | 19.76 | 1,481 | +0.25(+1.28%) |
Sep 12, 2011 | 19.40 | 19.51 | 19.16 | 19.51 | 2,835 | +0.16(+0.81%) |
Sep 09, 2011 | 19.70 | 19.70 | 19.30 | 19.35 | 40,622 | -0.57(-2.85%) |
Sep 08, 2011 | 20.10 | 20.15 | 19.91 | 19.92 | 3,156 | -0.13(-0.63%) |
Sep 07, 2011 | 19.88 | 20.05 | 19.86 | 20.05 | 3,181 | +0.46(+2.37%) |
Sep 06, 2011 | 19.03 | 19.58 | 18.90 | 19.58 | 28,954 | +0.01(+0.05%) |
Sep 02, 2011 | 19.81 | 19.81 | 19.56 | 19.57 | 2,631 | -0.54(-2.68%) |
Sep 01, 2011 | 20.35 | 20.37 | 20.09 | 20.11 | 4,961 | -0.22(-1.09%) |
Aug 31, 2011 | 20.47 | 20.53 | 20.16 | 20.33 | 37,311 | +0.07(+0.37%) |
Aug 30, 2011 | 19.99 | 20.33 | 19.99 | 20.26 | 34,710 | +0.23(+1.16%) |
Aug 29, 2011 | 19.63 | 20.03 | 19.63 | 20.03 | 6,037 | +0.59(+3.05%) |
Aug 26, 2011 | 18.82 | 19.45 | 18.82 | 19.43 | 2,861 | +0.46(+2.41%) |
Aug 25, 2011 | 19.43 | 19.43 | 18.98 | 18.98 | 1,293 | -0.32(-1.64%) |
Aug 24, 2011 | 19.14 | 19.32 | 19.05 | 19.30 | 1,496 | +0.27(+1.41%) |
Aug 23, 2011 | 18.44 | 19.03 | 18.44 | 19.03 | 2,306 | +0.65(+3.55%) |
Aug 22, 2011 | 18.80 | 18.84 | 18.37 | 18.37 | 34,789 | -0.00(-0.02%) |
Aug 19, 2011 | 18.34 | 18.75 | 18.34 | 18.38 | 3,764 | -0.26(-1.39%) |
Aug 18, 2011 | 18.93 | 18.93 | 18.48 | 18.64 | 14,128 | -0.90(-4.60%) |
Aug 17, 2011 | 19.82 | 19.89 | 19.35 | 19.54 | 18,332 | -0.12(-0.61%) |
Aug 16, 2011 | 19.57 | 19.74 | 19.48 | 19.66 | 15,729 | -0.11(-0.56%) |
Aug 15, 2011 | 19.58 | 19.77 | 19.49 | 19.77 | 12,692 | +0.32(+1.62%) |
Aug 12, 2011 | 19.28 | 19.57 | 19.28 | 19.45 | 26,403 | +0.31(+1.60%) |
Aug 11, 2011 | 18.81 | 19.26 | 18.81 | 19.15 | 16,637 | +0.78(+4.24%) |
Aug 10, 2011 | 18.76 | 18.91 | 18.37 | 18.37 | 13,410 | -0.78(-4.06%) |
Aug 09, 2011 | 18.86 | 19.15 | 18.11 | 19.15 | 37,240 | +0.85(+4.66%) |
Aug 08, 2011 | 19.01 | 19.26 | 18.26 | 18.30 | 70,766 | -1.30(-6.62%) |
Aug 05, 2011 | 19.83 | 19.83 | 19.17 | 19.59 | 21,536 | -0.06(-0.28%) |
Aug 04, 2011 | 20.32 | 20.36 | 19.64 | 19.65 | 42,629 | -1.03(-4.97%) |
Aug 03, 2011 | 20.56 | 20.69 | 20.14 | 20.68 | 196,878 | +0.16(+0.77%) |
Aug 02, 2011 | 21.04 | 21.10 | 20.52 | 20.52 | 36,986 | -0.68(-3.19%) |