Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2012 | 10.49 | 10.70 | 10.39 | 10.50 | 2,775,872 | +0.05(+0.48%) |
Aug 30, 2012 | 10.40 | 10.50 | 10.20 | 10.45 | 2,102,858 | +0.02(+0.19%) |
Aug 29, 2012 | 10.40 | 10.54 | 10.33 | 10.43 | 1,190,397 | +0.05(+0.48%) |
Aug 27, 2012 | 10.59 | 10.66 | 10.33 | 10.38 | 1,666,168 | -0.12(-1.14%) |
Aug 24, 2012 | 10.75 | 10.79 | 10.48 | 10.50 | 1,899,641 | -0.28(-2.60%) |
Aug 23, 2012 | 10.76 | 10.86 | 10.65 | 10.78 | 2,329,448 | +0.00(+0.00%) |
Aug 22, 2012 | 10.90 | 11.04 | 10.65 | 10.78 | 5,035,103 | -0.11(-1.01%) |
Aug 21, 2012 | 11.04 | 11.11 | 10.82 | 10.89 | 2,111,589 | -0.12(-1.09%) |
Aug 20, 2012 | 11.34 | 11.34 | 10.99 | 11.01 | 2,013,882 | -0.32(-2.82%) |
Aug 17, 2012 | 11.53 | 11.64 | 11.29 | 11.33 | 1,898,489 | -0.25(-2.16%) |
Aug 16, 2012 | 11.45 | 11.60 | 11.31 | 11.58 | 3,360,402 | +0.12(+1.05%) |
Aug 15, 2012 | 11.20 | 11.59 | 11.12 | 11.46 | 2,780,612 | +0.23(+2.05%) |
Aug 14, 2012 | 11.40 | 11.49 | 11.14 | 11.23 | 1,917,678 | -0.12(-1.06%) |
Aug 13, 2012 | 11.42 | 11.58 | 11.09 | 11.35 | 2,872,691 | -0.11(-0.96%) |
Aug 10, 2012 | 11.31 | 11.80 | 11.26 | 11.46 | 5,305,014 | +0.09(+0.79%) |
Aug 09, 2012 | 11.02 | 11.73 | 10.90 | 11.37 | 16,443,245 | +1.77(+18.44%) |
Aug 08, 2012 | 9.240 | 9.750 | 9.200 | 9.600 | 5,849,180 | +0.36(+3.90%) |
Aug 07, 2012 | 9.180 | 9.360 | 9.130 | 9.240 | 5,656,576 | +0.09(+0.98%) |
Aug 06, 2012 | 9.220 | 9.280 | 9.100 | 9.150 | 2,968,930 | -0.04(-0.44%) |
Aug 03, 2012 | 9.250 | 9.300 | 9.130 | 9.190 | 1,654,343 | +0.09(+0.99%) |
Aug 02, 2012 | 9.060 | 9.210 | 8.950 | 9.100 | 1,595,069 | -0.08(-0.87%) |
Aug 01, 2012 | 9.220 | 9.370 | 9.115 | 9.180 | 2,020,327 | -0.02(-0.22%) |
Jul 31, 2012 | 9.230 | 9.360 | 9.090 | 9.200 | 2,432,557 | -0.07(-0.76%) |
Jul 30, 2012 | 9.170 | 9.390 | 9.031 | 9.270 | 1,902,899 | +0.14(+1.53%) |
Jul 27, 2012 | 9.050 | 9.250 | 8.850 | 9.130 | 2,909,290 | +0.14(+1.56%) |
Jul 26, 2012 | 9.380 | 9.435 | 8.840 | 8.990 | 4,897,668 | -0.34(-3.64%) |
Jul 25, 2012 | 9.300 | 9.420 | 9.270 | 9.330 | 2,109,871 | +0.04(+0.38%) |
Jul 24, 2012 | 9.500 | 9.630 | 9.210 | 9.295 | 2,754,598 | -0.21(-2.26%) |
Jul 23, 2012 | 9.750 | 9.760 | 9.360 | 9.510 | 2,456,592 | -0.39(-3.94%) |
Jul 20, 2012 | 9.910 | 10.16 | 9.860 | 9.900 | 2,207,070 | -0.09(-0.90%) |
Jul 19, 2012 | 9.550 | 10.08 | 9.450 | 9.990 | 5,549,216 | +0.50(+5.27%) |
Jul 18, 2012 | 9.760 | 9.890 | 9.465 | 9.490 | 5,147,414 | -0.30(-3.06%) |
Jul 17, 2012 | 10.01 | 10.04 | 9.685 | 9.790 | 2,315,032 | -0.15(-1.51%) |
Jul 16, 2012 | 10.34 | 10.37 | 9.910 | 9.940 | 2,625,208 | -0.40(-3.87%) |
Jul 13, 2012 | 10.14 | 10.55 | 10.14 | 10.34 | 1,824,920 | +0.19(+1.87%) |
Jul 12, 2012 | 10.13 | 10.35 | 10.00 | 10.15 | 2,385,411 | -0.06(-0.59%) |
Jul 11, 2012 | 9.980 | 10.25 | 9.960 | 10.21 | 2,375,975 | +0.20(+2.00%) |
Jul 10, 2012 | 10.46 | 10.60 | 9.945 | 10.01 | 4,469,561 | -0.41(-3.93%) |
Jul 09, 2012 | 10.45 | 10.47 | 10.33 | 10.42 | 1,034,139 | -0.03(-0.29%) |
Jul 06, 2012 | 10.63 | 10.67 | 10.33 | 10.45 | 1,358,936 | -0.26(-2.43%) |
Jul 05, 2012 | 10.77 | 10.78 | 10.62 | 10.71 | 2,277,522 | -0.08(-0.74%) |
Jul 03, 2012 | 10.70 | 10.90 | 10.64 | 10.79 | 1,887,311 | +0.07(+0.65%) |
Jul 02, 2012 | 10.89 | 10.92 | 10.52 | 10.72 | 3,020,915 | -0.21(-1.92%) |
Jun 29, 2012 | 10.09 | 11.02 | 10.09 | 10.93 | 6,907,226 | +0.98(+9.85%) |
Jun 28, 2012 | 9.890 | 10.00 | 9.750 | 9.950 | 1,891,398 | -0.04(-0.40%) |
Jun 27, 2012 | 9.980 | 10.05 | 9.865 | 9.990 | 3,112,568 | +0.01(+0.10%) |
Jun 26, 2012 | 9.850 | 10.10 | 9.850 | 9.980 | 2,189,927 | +0.11(+1.11%) |
Jun 25, 2012 | 10.05 | 10.05 | 9.740 | 9.870 | 2,874,718 | -0.23(-2.28%) |
Jun 22, 2012 | 10.14 | 10.21 | 10.04 | 10.10 | 4,553,553 | +0.01(+0.10%) |
Jun 21, 2012 | 10.61 | 10.64 | 10.03 | 10.09 | 4,791,696 | -0.54(-5.08%) |
Jun 20, 2012 | 10.97 | 11.01 | 10.60 | 10.63 | 4,249,046 | -0.35(-3.19%) |
Jun 19, 2012 | 10.97 | 11.25 | 10.92 | 10.98 | 4,063,054 | +0.05(+0.46%) |
Jun 18, 2012 | 10.81 | 11.07 | 10.71 | 10.93 | 3,573,768 | +0.03(+0.28%) |
Jun 15, 2012 | 11.01 | 11.01 | 10.71 | 10.90 | 4,685,662 | -0.10(-0.91%) |
Jun 14, 2012 | 10.74 | 11.14 | 10.70 | 11.00 | 5,063,457 | +0.30(+2.80%) |
Jun 13, 2012 | 10.86 | 10.91 | 10.65 | 10.70 | 3,447,928 | -0.21(-1.92%) |
Jun 12, 2012 | 11.07 | 11.07 | 10.84 | 10.91 | 3,417,448 | +0.08(+0.74%) |
Jun 11, 2012 | 11.12 | 11.15 | 10.80 | 10.83 | 2,942,479 | -0.21(-1.90%) |
Jun 08, 2012 | 10.86 | 11.08 | 10.78 | 11.04 | 2,683,624 | +0.18(+1.66%) |
Jun 07, 2012 | 10.72 | 11.02 | 10.65 | 10.86 | 2,974,849 | +0.27(+2.55%) |
Jun 06, 2012 | 10.58 | 10.75 | 10.54 | 10.59 | 6,711,397 | +0.06(+0.57%) |
Jun 05, 2012 | 10.51 | 10.64 | 10.49 | 10.53 | 6,871,365 | -0.05(-0.47%) |
Jun 04, 2012 | 10.49 | 10.76 | 10.49 | 10.58 | 4,977,311 | +0.13(+1.24%) |
Jun 01, 2012 | 10.57 | 10.76 | 10.22 | 10.45 | 4,610,566 | -0.37(-3.42%) |
May 31, 2012 | 10.99 | 11.05 | 10.74 | 10.82 | 4,633,015 | -0.15(-1.37%) |
May 30, 2012 | 11.15 | 11.25 | 10.97 | 10.97 | 4,141,189 | -0.24(-2.14%) |
May 29, 2012 | 11.08 | 11.48 | 11.01 | 11.21 | 4,558,513 | +0.22(+2.00%) |
May 25, 2012 | 10.88 | 11.04 | 10.88 | 10.99 | 3,955,158 | +0.06(+0.55%) |
May 24, 2012 | 11.11 | 11.11 | 10.86 | 10.93 | 4,147,451 | -0.12(-1.09%) |
May 23, 2012 | 11.07 | 11.21 | 10.99 | 11.05 | 5,184,156 | -0.15(-1.34%) |
May 22, 2012 | 11.01 | 11.32 | 10.95 | 11.20 | 4,699,607 | +0.23(+2.10%) |
May 21, 2012 | 10.79 | 11.10 | 10.68 | 10.97 | 3,414,844 | +0.17(+1.53%) |
May 18, 2012 | 10.81 | 11.06 | 10.70 | 10.80 | 6,121,295 | +0.05(+0.51%) |
May 17, 2012 | 10.95 | 11.06 | 10.69 | 10.75 | 4,313,005 | -0.20(-1.83%) |
May 16, 2012 | 10.99 | 11.12 | 10.82 | 10.95 | 5,562,077 | +0.01(+0.09%) |
May 15, 2012 | 11.01 | 11.19 | 10.91 | 10.94 | 3,940,092 | -0.09(-0.82%) |
May 14, 2012 | 10.95 | 11.23 | 10.90 | 11.03 | 7,310,198 | -0.05(-0.45%) |
May 11, 2012 | 10.95 | 11.26 | 10.87 | 11.08 | 7,643,285 | +0.11(+1.00%) |
May 10, 2012 | 10.93 | 11.10 | 10.71 | 10.97 | 9,504,870 | +0.11(+1.01%) |
May 09, 2012 | 10.64 | 11.00 | 10.54 | 10.86 | 5,397,509 | +0.11(+1.02%) |
May 08, 2012 | 10.55 | 10.76 | 10.55 | 10.75 | 7,724,179 | +0.04(+0.37%) |
May 07, 2012 | 10.54 | 10.80 | 10.50 | 10.71 | 7,539,353 | +0.14(+1.32%) |
May 04, 2012 | 10.53 | 10.77 | 10.29 | 10.57 | 14,608,774 | -0.04(-0.38%) |
May 03, 2012 | 10.71 | 10.78 | 10.30 | 10.61 | 10,275,834 | -0.10(-0.93%) |
May 02, 2012 | 10.79 | 10.95 | 10.51 | 10.71 | 9,527,438 | -0.22(-2.00%) |
May 01, 2012 | 11.06 | 11.65 | 10.35 | 10.93 | 23,100,488 | -0.17(-1.50%) |
Apr 30, 2012 | 10.32 | 11.10 | 10.16 | 11.10 | 25,939,204 | +0.80(+7.73%) |
Apr 27, 2012 | 9.500 | 10.51 | 8.990 | 10.30 | 87,278,856 | -5.72(-35.71%) |
Apr 26, 2012 | 15.93 | 16.08 | 15.81 | 16.02 | 9,942,800 | +0.09(+0.56%) |
Apr 25, 2012 | 15.94 | 16.07 | 15.89 | 15.93 | 1,500,857 | +0.14(+0.89%) |
Apr 24, 2012 | 15.96 | 16.16 | 15.71 | 15.79 | 2,771,767 | -0.18(-1.13%) |
Apr 23, 2012 | 16.19 | 16.19 | 15.81 | 15.97 | 2,419,225 | -0.37(-2.26%) |
Apr 20, 2012 | 16.37 | 16.64 | 16.31 | 16.34 | 1,757,817 | +0.08(+0.49%) |
Apr 19, 2012 | 16.29 | 16.57 | 16.13 | 16.26 | 1,720,254 | -0.06(-0.37%) |
Apr 18, 2012 | 16.44 | 16.51 | 16.27 | 16.32 | 2,502,749 | -0.23(-1.42%) |
Apr 17, 2012 | 16.14 | 16.66 | 16.07 | 16.55 | 3,242,651 | +0.55(+3.44%) |
Apr 16, 2012 | 16.31 | 16.31 | 15.91 | 16.00 | 2,586,073 | -0.29(-1.75%) |
Apr 13, 2012 | 16.29 | 16.43 | 16.14 | 16.29 | 3,172,678 | +0.00(+0.03%) |
Apr 12, 2012 | 16.06 | 16.30 | 15.96 | 16.29 | 4,240,679 | +0.30(+1.91%) |
Apr 11, 2012 | 15.79 | 16.10 | 15.77 | 15.98 | 5,684,423 | +0.40(+2.57%) |
Apr 10, 2012 | 15.92 | 16.09 | 15.57 | 15.58 | 3,220,416 | -0.39(-2.44%) |
Apr 09, 2012 | 16.09 | 16.15 | 15.89 | 15.97 | 1,841,042 | -0.28(-1.72%) |
Apr 05, 2012 | 16.39 | 16.52 | 16.23 | 16.25 | 2,268,033 | -0.14(-0.85%) |
Apr 04, 2012 | 16.60 | 16.65 | 15.93 | 16.39 | 6,250,243 | -0.39(-2.32%) |
Apr 03, 2012 | 16.61 | 16.90 | 16.53 | 16.78 | 6,691,072 | +0.19(+1.11%) |
Apr 02, 2012 | 16.60 | 16.75 | 16.50 | 16.59 | 2,979,685 | -0.01(-0.03%) |
Mar 30, 2012 | 16.84 | 16.95 | 16.58 | 16.60 | 2,582,595 | -0.23(-1.37%) |
Mar 29, 2012 | 16.94 | 17.00 | 16.55 | 16.83 | 6,751,182 | -0.41(-2.38%) |
Mar 28, 2012 | 17.49 | 17.49 | 17.15 | 17.24 | 1,979,201 | -0.20(-1.15%) |
Mar 27, 2012 | 17.68 | 17.72 | 17.41 | 17.44 | 1,985,599 | -0.20(-1.13%) |
Mar 26, 2012 | 17.77 | 17.80 | 17.59 | 17.64 | 1,618,255 | +0.00(+0.00%) |
Mar 23, 2012 | 17.54 | 17.70 | 17.31 | 17.64 | 2,273,037 | +0.09(+0.51%) |
Mar 22, 2012 | 17.56 | 17.70 | 17.49 | 17.55 | 1,622,589 | -0.08(-0.45%) |
Mar 21, 2012 | 17.63 | 17.94 | 17.55 | 17.63 | 3,906,596 | -0.31(-1.73%) |
Mar 20, 2012 | 17.88 | 18.00 | 17.88 | 17.94 | 2,289,395 | -0.09(-0.50%) |
Mar 19, 2012 | 17.92 | 18.23 | 17.81 | 18.03 | 4,798,977 | +0.07(+0.39%) |
Mar 16, 2012 | 17.98 | 18.00 | 17.82 | 17.96 | 5,523,500 | -0.09(-0.50%) |
Mar 15, 2012 | 18.01 | 18.10 | 17.70 | 18.05 | 4,082,937 | +0.08(+0.45%) |
Mar 14, 2012 | 18.74 | 18.79 | 17.70 | 17.97 | 4,930,311 | -0.70(-3.75%) |
Mar 13, 2012 | 18.68 | 18.70 | 18.40 | 18.67 | 2,075,187 | +0.26(+1.41%) |
Mar 12, 2012 | 18.95 | 18.96 | 18.34 | 18.41 | 2,619,489 | -0.20(-1.07%) |
Mar 09, 2012 | 18.92 | 19.09 | 18.59 | 18.61 | 2,680,995 | -0.27(-1.40%) |
Mar 08, 2012 | 19.15 | 19.23 | 18.84 | 18.88 | 1,915,368 | -0.20(-1.07%) |
Mar 07, 2012 | 18.65 | 19.12 | 18.60 | 19.08 | 1,762,110 | +0.53(+2.86%) |
Mar 06, 2012 | 18.99 | 19.14 | 18.53 | 18.55 | 1,383,360 | -0.63(-3.28%) |
Mar 05, 2012 | 19.14 | 19.34 | 19.11 | 19.18 | 1,611,538 | -0.07(-0.34%) |
Mar 02, 2012 | 18.89 | 19.57 | 18.86 | 19.25 | 2,866,233 | +0.31(+1.64%) |
Mar 01, 2012 | 19.00 | 19.30 | 18.88 | 18.93 | 2,577,144 | -0.39(-1.99%) |
Feb 29, 2012 | 19.27 | 19.60 | 19.19 | 19.32 | 2,487,070 | +0.02(+0.10%) |
Feb 28, 2012 | 19.35 | 19.45 | 19.12 | 19.30 | 6,853,907 | -0.05(-0.26%) |
Feb 27, 2012 | 19.39 | 19.80 | 19.29 | 19.35 | 1,993,438 | -0.17(-0.87%) |
Feb 24, 2012 | 19.55 | 19.70 | 19.43 | 19.52 | 1,527,260 | +0.00(+0.00%) |
Feb 23, 2012 | 19.12 | 19.70 | 19.03 | 19.52 | 3,575,929 | +0.63(+3.34%) |
Feb 22, 2012 | 19.65 | 19.81 | 18.83 | 18.89 | 4,762,540 | -0.76(-3.87%) |
Feb 21, 2012 | 19.46 | 20.10 | 19.17 | 19.65 | 3,014,154 | +0.11(+0.56%) |
Feb 17, 2012 | 20.24 | 20.50 | 19.50 | 19.54 | 6,154,818 | -1.93(-8.99%) |
Feb 16, 2012 | 21.37 | 21.66 | 21.23 | 21.47 | 2,096,489 | +0.19(+0.89%) |
Feb 15, 2012 | 21.15 | 21.31 | 20.94 | 21.28 | 1,972,699 | +0.22(+1.04%) |
Feb 14, 2012 | 20.51 | 21.11 | 20.39 | 21.06 | 1,994,192 | +0.61(+2.98%) |
Feb 13, 2012 | 20.43 | 20.71 | 20.39 | 20.45 | 2,792,907 | +0.17(+0.84%) |
Feb 10, 2012 | 20.49 | 20.49 | 20.18 | 20.28 | 2,372,592 | -0.34(-1.65%) |
Feb 09, 2012 | 21.25 | 21.39 | 20.59 | 20.62 | 1,567,761 | -0.64(-3.01%) |
Feb 08, 2012 | 20.84 | 21.50 | 20.74 | 21.26 | 2,264,941 | +0.90(+4.42%) |
Feb 07, 2012 | 20.31 | 20.40 | 20.10 | 20.36 | 840,603 | +0.03(+0.15%) |
Feb 06, 2012 | 19.98 | 20.44 | 19.72 | 20.33 | 1,112,940 | +0.22(+1.09%) |
Feb 03, 2012 | 20.04 | 20.36 | 20.04 | 20.11 | 1,065,140 | +0.16(+0.80%) |
Feb 02, 2012 | 19.73 | 19.96 | 19.62 | 19.95 | 1,309,027 | +0.21(+1.06%) |
Feb 01, 2012 | 19.20 | 19.84 | 19.11 | 19.74 | 2,320,971 | +0.62(+3.24%) |
Jan 31, 2012 | 18.88 | 19.14 | 18.79 | 19.12 | 1,647,203 | +0.33(+1.76%) |
Jan 30, 2012 | 18.75 | 18.90 | 18.55 | 18.79 | 1,967,668 | -0.07(-0.40%) |
Jan 27, 2012 | 18.48 | 18.98 | 18.47 | 18.86 | 5,000,219 | +0.33(+1.81%) |
Jan 26, 2012 | 18.77 | 18.82 | 18.41 | 18.53 | 2,657,516 | -0.14(-0.75%) |
Jan 25, 2012 | 18.56 | 18.76 | 18.25 | 18.67 | 3,141,717 | +0.14(+0.76%) |
Jan 24, 2012 | 18.78 | 18.84 | 18.30 | 18.53 | 4,422,788 | -0.28(-1.49%) |
Jan 23, 2012 | 19.25 | 19.37 | 18.62 | 18.81 | 1,255,963 | -0.48(-2.46%) |
Jan 20, 2012 | 19.02 | 19.41 | 19.02 | 19.29 | 1,694,661 | +0.23(+1.23%) |
Jan 19, 2012 | 19.03 | 19.17 | 18.91 | 19.05 | 1,053,086 | +0.05(+0.26%) |
Jan 18, 2012 | 18.59 | 19.01 | 18.48 | 19.00 | 1,068,379 | +0.40(+2.15%) |
Jan 17, 2012 | 18.51 | 18.74 | 18.51 | 18.60 | 755,531 | +0.22(+1.20%) |
Jan 13, 2012 | 18.60 | 18.66 | 18.31 | 18.38 | 2,119,396 | -0.37(-1.97%) |
Jan 12, 2012 | 19.06 | 19.08 | 18.63 | 18.75 | 945,450 | -0.23(-1.21%) |
Jan 11, 2012 | 18.61 | 19.01 | 18.50 | 18.98 | 2,057,288 | +0.22(+1.17%) |
Jan 10, 2012 | 18.62 | 18.92 | 18.38 | 18.76 | 1,647,636 | +0.30(+1.63%) |
Jan 09, 2012 | 18.26 | 18.53 | 18.20 | 18.46 | 1,321,443 | +0.18(+0.98%) |
Jan 06, 2012 | 18.08 | 18.31 | 17.92 | 18.28 | 1,941,474 | +0.21(+1.16%) |
Jan 05, 2012 | 17.89 | 18.35 | 17.62 | 18.07 | 2,808,473 | +0.16(+0.87%) |
Jan 04, 2012 | 18.24 | 18.27 | 17.87 | 17.91 | 2,735,064 | -1.03(-5.41%) |
Dec 30, 2011 | 18.67 | 19.00 | 18.56 | 18.94 | 1,235,542 | +0.19(+1.01%) |
Dec 29, 2011 | 18.43 | 18.84 | 18.40 | 18.75 | 1,179,243 | +0.31(+1.68%) |
Dec 28, 2011 | 18.72 | 18.72 | 18.19 | 18.44 | 1,108,018 | -0.33(-1.76%) |
Dec 27, 2011 | 18.28 | 18.79 | 18.17 | 18.77 | 877,866 | +0.41(+2.23%) |
Dec 23, 2011 | 18.13 | 18.44 | 18.02 | 18.36 | 805,766 | +0.66(+3.73%) |
Dec 21, 2011 | 17.91 | 17.94 | 17.27 | 17.70 | 1,696,267 | -0.29(-1.61%) |
Dec 20, 2011 | 17.65 | 18.07 | 17.61 | 17.99 | 1,550,948 | +0.66(+3.81%) |
Dec 19, 2011 | 17.59 | 17.67 | 17.32 | 17.33 | 1,787,485 | -0.18(-1.03%) |
Dec 16, 2011 | 17.43 | 17.83 | 17.39 | 17.51 | 3,475,789 | +0.13(+0.75%) |
Dec 15, 2011 | 17.65 | 17.75 | 17.08 | 17.38 | 3,031,859 | -0.10(-0.57%) |
Dec 14, 2011 | 17.71 | 17.77 | 17.12 | 17.48 | 2,547,549 | -0.29(-1.63%) |
Dec 13, 2011 | 18.25 | 18.53 | 17.60 | 17.77 | 2,720,688 | -0.60(-3.27%) |
Dec 12, 2011 | 18.66 | 18.76 | 18.25 | 18.37 | 1,245,533 | -0.57(-3.01%) |
Dec 09, 2011 | 18.28 | 18.95 | 18.26 | 18.94 | 1,406,135 | +0.82(+4.53%) |
Dec 08, 2011 | 18.66 | 18.81 | 18.12 | 18.12 | 2,072,292 | -0.76(-4.03%) |
Dec 07, 2011 | 19.22 | 19.24 | 18.80 | 18.88 | 1,801,384 | -0.48(-2.48%) |
Dec 06, 2011 | 19.50 | 19.56 | 19.24 | 19.36 | 1,491,439 | -0.13(-0.67%) |
Dec 05, 2011 | 19.29 | 19.69 | 19.22 | 19.49 | 1,493,553 | +0.53(+2.80%) |
Dec 02, 2011 | 19.50 | 19.50 | 18.93 | 18.96 | 1,735,807 | -0.47(-2.42%) |
Dec 01, 2011 | 19.38 | 19.50 | 19.26 | 19.43 | 2,425,583 | -0.03(-0.15%) |
Nov 30, 2011 | 19.33 | 19.61 | 19.25 | 19.46 | 3,134,936 | +0.57(+3.02%) |
Nov 29, 2011 | 19.46 | 19.46 | 18.84 | 18.89 | 2,208,858 | -0.33(-1.72%) |
Nov 28, 2011 | 19.05 | 19.47 | 18.96 | 19.22 | 1,468,408 | +0.73(+3.95%) |
Nov 25, 2011 | 18.67 | 18.90 | 18.42 | 18.49 | 364,388 | -0.26(-1.39%) |
Nov 23, 2011 | 18.99 | 19.08 | 18.59 | 18.75 | 1,390,033 | -0.41(-2.14%) |
Nov 22, 2011 | 19.00 | 19.34 | 18.91 | 19.16 | 1,286,991 | +0.13(+0.68%) |
Nov 21, 2011 | 18.96 | 19.17 | 18.73 | 19.03 | 2,078,551 | -0.11(-0.57%) |
Nov 18, 2011 | 19.65 | 19.67 | 19.00 | 19.14 | 1,934,065 | -0.47(-2.40%) |
Nov 17, 2011 | 20.12 | 20.19 | 19.42 | 19.61 | 1,804,823 | -0.58(-2.87%) |
Nov 16, 2011 | 20.40 | 20.66 | 20.15 | 20.19 | 1,418,912 | -0.42(-2.04%) |
Nov 15, 2011 | 20.52 | 20.81 | 20.39 | 20.61 | 1,535,663 | +0.11(+0.54%) |
Nov 14, 2011 | 20.64 | 20.86 | 20.46 | 20.50 | 1,026,084 | -0.28(-1.35%) |
Nov 11, 2011 | 20.50 | 20.94 | 20.44 | 20.78 | 1,161,619 | +0.42(+2.06%) |
Nov 10, 2011 | 20.49 | 20.51 | 20.10 | 20.36 | 1,300,350 | +0.18(+0.89%) |
Nov 09, 2011 | 20.45 | 20.71 | 20.02 | 20.18 | 1,743,188 | -0.76(-3.63%) |
Nov 08, 2011 | 20.50 | 21.10 | 20.48 | 20.94 | 3,485,047 | +0.53(+2.60%) |
Nov 07, 2011 | 20.78 | 21.00 | 19.99 | 20.41 | 2,218,477 | -0.38(-1.83%) |
Nov 04, 2011 | 20.25 | 20.87 | 19.75 | 20.79 | 4,459,713 | +1.22(+6.23%) |
Nov 03, 2011 | 19.02 | 19.61 | 18.85 | 19.57 | 2,277,411 | +0.72(+3.82%) |
Nov 02, 2011 | 18.64 | 18.89 | 18.44 | 18.85 | 1,731,616 | +0.50(+2.72%) |
Nov 01, 2011 | 18.71 | 18.94 | 18.23 | 18.35 | 2,514,090 | -0.80(-4.18%) |
Oct 31, 2011 | 19.10 | 19.52 | 18.88 | 19.15 | 2,374,752 | -0.22(-1.14%) |
Oct 28, 2011 | 19.61 | 19.71 | 18.76 | 19.37 | 2,740,974 | -0.31(-1.58%) |
Oct 27, 2011 | 20.05 | 20.25 | 18.82 | 19.68 | 3,331,229 | +0.09(+0.46%) |
Oct 26, 2011 | 19.94 | 20.05 | 19.37 | 19.59 | 1,303,094 | -0.21(-1.06%) |
Oct 25, 2011 | 19.98 | 20.10 | 19.74 | 19.80 | 2,590,645 | -0.38(-1.88%) |
Oct 24, 2011 | 19.72 | 20.20 | 19.65 | 20.18 | 1,201,686 | +0.59(+3.04%) |
Oct 21, 2011 | 19.20 | 19.72 | 19.13 | 19.59 | 1,427,034 | +0.57(+2.97%) |
Oct 20, 2011 | 18.83 | 19.07 | 18.60 | 19.02 | 1,173,736 | +0.18(+0.96%) |
Oct 19, 2011 | 18.93 | 19.30 | 18.77 | 18.84 | 1,313,255 | -0.18(-0.95%) |
Oct 18, 2011 | 18.60 | 19.09 | 18.32 | 19.02 | 1,690,205 | +0.48(+2.59%) |
Oct 17, 2011 | 19.18 | 19.28 | 18.45 | 18.54 | 1,872,596 | -0.76(-3.94%) |
Oct 14, 2011 | 19.36 | 19.36 | 18.97 | 19.30 | 1,376,340 | +0.11(+0.57%) |
Oct 13, 2011 | 18.49 | 19.37 | 18.43 | 19.19 | 2,308,190 | +0.53(+2.84%) |
Oct 12, 2011 | 19.04 | 19.18 | 18.63 | 18.66 | 1,423,031 | -0.17(-0.90%) |
Oct 11, 2011 | 18.47 | 19.00 | 18.39 | 18.83 | 1,380,495 | +0.21(+1.13%) |
Oct 10, 2011 | 18.02 | 18.64 | 17.68 | 18.62 | 2,329,584 | +0.86(+4.84%) |
Oct 07, 2011 | 17.77 | 17.98 | 17.35 | 17.76 | 1,973,553 | +0.14(+0.79%) |
Oct 06, 2011 | 17.48 | 17.90 | 17.41 | 17.62 | 1,672,268 | +0.02(+0.09%) |
Oct 05, 2011 | 16.84 | 17.75 | 16.71 | 17.61 | 2,420,006 | +0.79(+4.67%) |
Oct 04, 2011 | 16.79 | 17.43 | 16.13 | 16.82 | 3,656,928 | -0.17(-1.00%) |
Oct 03, 2011 | 17.90 | 18.13 | 16.88 | 16.99 | 1,945,130 | -1.03(-5.72%) |
Sep 30, 2011 | 18.41 | 18.70 | 18.02 | 18.02 | 1,649,249 | -0.68(-3.64%) |
Sep 29, 2011 | 19.07 | 19.36 | 18.14 | 18.70 | 1,290,734 | -0.05(-0.27%) |
Sep 28, 2011 | 19.37 | 19.47 | 18.71 | 18.75 | 1,643,275 | -0.54(-2.80%) |
Sep 27, 2011 | 19.20 | 19.66 | 18.95 | 19.29 | 1,314,227 | +0.47(+2.50%) |
Sep 26, 2011 | 18.43 | 18.87 | 17.95 | 18.82 | 1,225,650 | +0.50(+2.76%) |
Sep 23, 2011 | 17.93 | 18.34 | 17.81 | 18.32 | 1,770,916 | +0.30(+1.69%) |
Sep 22, 2011 | 18.01 | 18.49 | 17.62 | 18.01 | 2,979,269 | -0.49(-2.65%) |
Sep 21, 2011 | 18.92 | 19.09 | 18.48 | 18.50 | 1,974,924 | -0.46(-2.43%) |
Sep 20, 2011 | 18.66 | 19.25 | 18.56 | 18.96 | 2,581,484 | +0.39(+2.10%) |
Sep 19, 2011 | 18.35 | 18.70 | 18.21 | 18.57 | 1,491,288 | -0.15(-0.80%) |
Sep 16, 2011 | 18.49 | 18.73 | 18.29 | 18.72 | 1,922,028 | +0.24(+1.30%) |
Sep 15, 2011 | 18.49 | 18.51 | 18.00 | 18.48 | 1,924,249 | +0.16(+0.87%) |
Sep 14, 2011 | 17.75 | 18.55 | 17.62 | 18.32 | 1,739,849 | +0.72(+4.09%) |
Sep 13, 2011 | 17.31 | 17.75 | 17.13 | 17.60 | 1,271,172 | +0.37(+2.12%) |
Sep 12, 2011 | 16.84 | 17.29 | 16.70 | 17.23 | 1,639,188 | +0.14(+0.85%) |
Sep 09, 2011 | 17.71 | 17.81 | 16.91 | 17.09 | 2,112,175 | -0.77(-4.34%) |
Sep 08, 2011 | 17.53 | 18.14 | 17.30 | 17.86 | 2,428,021 | +0.16(+0.93%) |
Sep 07, 2011 | 17.13 | 17.73 | 17.11 | 17.70 | 1,568,247 | +0.86(+5.11%) |
Sep 06, 2011 | 16.55 | 17.09 | 16.33 | 16.84 | 3,306,714 | -0.27(-1.61%) |
Sep 02, 2011 | 17.22 | 17.43 | 17.00 | 17.11 | 1,308,780 | -0.46(-2.59%) |