Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 23.33 | 23.49 | 23.11 | 23.12 | 9,437,633 | -0.37(-1.57%) |
Dec 29, 2011 | 23.00 | 23.51 | 22.96 | 23.49 | 9,483,104 | +0.55(+2.41%) |
Dec 28, 2011 | 23.16 | 23.23 | 22.91 | 22.93 | 10,945,572 | -0.27(-1.17%) |
Dec 27, 2011 | 23.34 | 23.56 | 23.21 | 23.21 | 9,572,509 | -0.13(-0.56%) |
Dec 23, 2011 | 22.98 | 23.34 | 22.89 | 23.34 | 8,567,078 | +0.40(+1.75%) |
Dec 21, 2011 | 23.02 | 23.06 | 22.66 | 22.93 | 16,736,393 | -0.14(-0.62%) |
Dec 20, 2011 | 22.66 | 23.11 | 22.62 | 23.08 | 30,141,270 | +0.63(+2.81%) |
Dec 19, 2011 | 22.20 | 22.63 | 22.20 | 22.45 | 25,845,608 | +0.26(+1.17%) |
Dec 16, 2011 | 22.01 | 22.26 | 21.95 | 22.19 | 19,275,590 | +0.37(+1.69%) |
Dec 15, 2011 | 22.16 | 22.16 | 21.76 | 21.82 | 23,077,602 | -0.12(-0.56%) |
Dec 14, 2011 | 21.79 | 22.03 | 21.64 | 21.94 | 21,025,488 | +0.10(+0.47%) |
Dec 13, 2011 | 22.19 | 22.21 | 21.75 | 21.84 | 14,891,823 | -0.23(-1.04%) |
Dec 12, 2011 | 22.01 | 22.18 | 21.82 | 22.07 | 14,979,857 | -0.06(-0.28%) |
Dec 09, 2011 | 22.00 | 22.19 | 21.75 | 22.13 | 13,145,968 | +0.32(+1.45%) |
Dec 08, 2011 | 22.07 | 22.29 | 21.77 | 21.81 | 15,631,882 | -0.29(-1.31%) |
Dec 07, 2011 | 21.69 | 22.19 | 21.64 | 22.10 | 17,626,896 | +0.39(+1.78%) |
Dec 06, 2011 | 21.87 | 21.92 | 21.65 | 21.72 | 15,518,999 | -0.16(-0.72%) |
Dec 05, 2011 | 22.38 | 22.38 | 21.68 | 21.87 | 18,369,374 | -0.26(-1.17%) |
Dec 02, 2011 | 22.40 | 22.45 | 22.04 | 22.13 | 14,193,665 | -0.13(-0.57%) |
Dec 01, 2011 | 21.84 | 22.37 | 21.80 | 22.26 | 20,906,436 | +0.18(+0.81%) |
Nov 30, 2011 | 21.60 | 22.09 | 21.55 | 22.08 | 23,609,006 | +0.93(+4.38%) |
Nov 29, 2011 | 21.28 | 21.29 | 21.07 | 21.15 | 15,934,333 | -0.13(-0.61%) |
Nov 28, 2011 | 20.87 | 21.35 | 20.75 | 21.28 | 16,240,565 | +1.01(+5.00%) |
Nov 25, 2011 | 20.27 | 20.58 | 20.22 | 20.27 | 7,612,400 | -0.06(-0.30%) |
Nov 23, 2011 | 20.58 | 20.89 | 20.31 | 20.33 | 23,128,190 | -0.35(-1.71%) |
Nov 22, 2011 | 20.71 | 20.99 | 20.64 | 20.68 | 14,788,106 | -0.08(-0.41%) |
Nov 21, 2011 | 20.42 | 20.92 | 20.29 | 20.77 | 17,395,408 | +0.09(+0.44%) |
Nov 18, 2011 | 20.84 | 20.87 | 20.59 | 20.68 | 14,169,524 | -0.13(-0.65%) |
Nov 17, 2011 | 21.33 | 21.41 | 20.69 | 20.81 | 18,913,698 | -0.46(-2.14%) |
Nov 16, 2011 | 21.53 | 21.63 | 21.22 | 21.27 | 14,272,077 | -0.46(-2.11%) |
Nov 15, 2011 | 21.36 | 21.77 | 21.32 | 21.73 | 15,574,434 | +0.41(+1.93%) |
Nov 14, 2011 | 21.49 | 21.75 | 21.26 | 21.31 | 11,479,574 | -0.30(-1.41%) |
Nov 11, 2011 | 21.31 | 21.73 | 21.29 | 21.62 | 15,019,355 | +0.48(+2.28%) |
Nov 10, 2011 | 21.43 | 21.43 | 21.03 | 21.14 | 12,378,301 | -0.02(-0.10%) |
Nov 09, 2011 | 20.97 | 21.38 | 20.97 | 21.16 | 21,560,240 | -0.32(-1.49%) |
Nov 08, 2011 | 21.23 | 21.51 | 21.22 | 21.48 | 21,570,672 | +0.36(+1.70%) |
Nov 07, 2011 | 21.08 | 21.20 | 20.79 | 21.12 | 10,615,990 | +0.07(+0.35%) |
Nov 04, 2011 | 20.98 | 21.27 | 20.82 | 21.05 | 14,975,131 | -0.12(-0.58%) |
Nov 03, 2011 | 20.91 | 21.31 | 20.51 | 21.17 | 20,259,802 | +0.38(+1.84%) |
Nov 02, 2011 | 21.14 | 21.35 | 20.70 | 20.79 | 27,032,060 | +0.33(+1.63%) |
Nov 01, 2011 | 20.71 | 21.01 | 20.45 | 20.45 | 33,607,912 | -0.73(-3.46%) |
Oct 31, 2011 | 21.42 | 21.78 | 21.18 | 21.19 | 19,616,084 | -0.42(-1.93%) |
Oct 28, 2011 | 21.18 | 21.75 | 21.18 | 21.61 | 25,639,870 | +0.16(+0.74%) |
Oct 27, 2011 | 20.67 | 21.47 | 20.58 | 21.45 | 45,746,628 | +0.54(+2.59%) |
Oct 26, 2011 | 20.93 | 21.07 | 20.36 | 20.91 | 29,349,528 | +0.30(+1.48%) |
Oct 25, 2011 | 21.24 | 21.27 | 20.57 | 20.60 | 18,500,346 | -0.80(-3.75%) |
Oct 24, 2011 | 21.19 | 21.45 | 21.17 | 21.40 | 13,357,395 | +0.18(+0.83%) |
Oct 21, 2011 | 21.01 | 21.23 | 20.88 | 21.23 | 15,551,144 | +0.47(+2.28%) |
Oct 20, 2011 | 20.63 | 20.89 | 20.51 | 20.75 | 19,418,358 | +0.29(+1.41%) |
Oct 19, 2011 | 21.40 | 21.46 | 20.42 | 20.46 | 23,837,790 | -0.87(-4.08%) |
Oct 18, 2011 | 20.70 | 21.47 | 20.58 | 21.33 | 15,845,903 | +0.62(+2.98%) |
Oct 17, 2011 | 21.16 | 21.34 | 20.68 | 20.72 | 15,233,047 | -0.62(-2.91%) |
Oct 14, 2011 | 21.22 | 21.50 | 21.17 | 21.34 | 17,387,616 | +0.30(+1.43%) |
Oct 13, 2011 | 20.56 | 21.11 | 20.55 | 21.04 | 14,517,965 | +0.32(+1.57%) |
Oct 12, 2011 | 20.67 | 20.98 | 20.61 | 20.71 | 20,979,900 | +0.15(+0.73%) |
Oct 11, 2011 | 20.15 | 20.64 | 20.09 | 20.56 | 19,397,138 | +0.29(+1.41%) |
Oct 10, 2011 | 19.94 | 20.29 | 19.86 | 20.28 | 14,660,441 | +0.68(+3.48%) |
Oct 07, 2011 | 19.86 | 19.99 | 19.49 | 19.59 | 19,315,982 | -0.20(-1.01%) |
Oct 06, 2011 | 19.61 | 19.83 | 19.52 | 19.79 | 21,442,846 | +0.49(+2.52%) |
Oct 05, 2011 | 19.22 | 19.41 | 18.91 | 19.31 | 27,636,108 | +0.05(+0.25%) |
Oct 04, 2011 | 18.87 | 19.33 | 18.56 | 19.26 | 34,570,328 | +0.12(+0.62%) |
Oct 03, 2011 | 19.56 | 19.68 | 19.13 | 19.14 | 28,857,060 | -0.33(-1.70%) |
Sep 30, 2011 | 19.59 | 19.91 | 19.37 | 19.47 | 19,759,406 | -0.45(-2.25%) |
Sep 29, 2011 | 20.21 | 20.21 | 19.54 | 19.92 | 17,113,976 | +0.01(+0.07%) |
Sep 28, 2011 | 20.40 | 20.41 | 19.87 | 19.91 | 18,806,484 | -0.42(-2.07%) |
Sep 27, 2011 | 20.70 | 20.83 | 20.25 | 20.33 | 22,082,244 | -0.18(-0.89%) |
Sep 26, 2011 | 20.67 | 20.79 | 20.03 | 20.51 | 21,011,198 | +0.05(+0.22%) |
Sep 23, 2011 | 20.06 | 20.66 | 19.98 | 20.46 | 23,687,782 | +0.40(+2.02%) |
Sep 22, 2011 | 20.16 | 20.45 | 19.58 | 20.06 | 39,273,328 | -0.71(-3.41%) |
Sep 21, 2011 | 21.05 | 21.38 | 20.76 | 20.77 | 30,889,098 | -0.32(-1.53%) |
Sep 20, 2011 | 20.54 | 21.53 | 20.51 | 21.09 | 39,686,144 | +0.64(+3.12%) |
Sep 19, 2011 | 20.33 | 20.60 | 20.14 | 20.45 | 24,300,194 | -0.19(-0.90%) |
Sep 16, 2011 | 20.59 | 20.79 | 20.36 | 20.64 | 55,331,556 | +0.08(+0.39%) |
Sep 15, 2011 | 20.45 | 20.58 | 20.07 | 20.56 | 23,635,644 | +0.21(+1.03%) |
Sep 14, 2011 | 20.04 | 20.49 | 19.89 | 20.35 | 28,773,116 | +0.41(+2.06%) |
Sep 13, 2011 | 19.91 | 19.97 | 19.69 | 19.94 | 19,223,836 | +0.07(+0.37%) |
Sep 12, 2011 | 19.47 | 19.87 | 19.42 | 19.87 | 21,577,764 | +0.25(+1.27%) |
Sep 09, 2011 | 19.74 | 20.09 | 19.53 | 19.62 | 29,153,220 | -0.25(-1.27%) |
Sep 08, 2011 | 19.94 | 20.24 | 19.86 | 19.87 | 20,232,766 | -0.23(-1.15%) |
Sep 07, 2011 | 19.72 | 20.11 | 19.70 | 20.10 | 18,214,136 | +0.60(+3.05%) |
Sep 06, 2011 | 18.91 | 19.59 | 18.91 | 19.51 | 17,396,292 | +0.07(+0.36%) |
Sep 02, 2011 | 19.47 | 19.79 | 19.34 | 19.44 | 17,402,092 | -0.50(-2.48%) |
Sep 01, 2011 | 19.93 | 20.21 | 19.77 | 19.93 | 22,890,110 | -0.03(-0.17%) |
Aug 31, 2011 | 20.11 | 20.19 | 19.71 | 19.96 | 26,511,536 | -0.01(-0.06%) |
Aug 30, 2011 | 19.68 | 20.07 | 19.61 | 19.98 | 18,292,286 | +0.31(+1.56%) |
Aug 29, 2011 | 19.76 | 19.98 | 19.55 | 19.67 | 20,433,670 | +0.17(+0.85%) |
Aug 26, 2011 | 18.97 | 19.53 | 18.78 | 19.50 | 23,657,904 | +0.40(+2.07%) |
Aug 25, 2011 | 19.64 | 19.75 | 19.07 | 19.11 | 26,711,080 | -0.52(-2.63%) |
Aug 24, 2011 | 18.99 | 19.67 | 18.88 | 19.62 | 32,078,372 | +0.59(+3.12%) |
Aug 23, 2011 | 18.22 | 19.04 | 18.12 | 19.03 | 22,092,148 | +0.90(+4.99%) |
Aug 22, 2011 | 18.45 | 18.52 | 18.00 | 18.13 | 21,283,758 | +0.04(+0.24%) |
Aug 19, 2011 | 18.02 | 18.56 | 18.02 | 18.08 | 34,302,904 | -0.16(-0.86%) |
Aug 18, 2011 | 18.52 | 18.80 | 18.16 | 18.24 | 36,313,676 | -0.84(-4.40%) |
Aug 17, 2011 | 19.53 | 19.58 | 18.93 | 19.08 | 21,005,056 | -0.38(-1.97%) |
Aug 16, 2011 | 19.28 | 19.59 | 19.19 | 19.46 | 22,444,050 | -0.01(-0.05%) |
Aug 15, 2011 | 19.30 | 19.56 | 19.17 | 19.47 | 20,204,598 | +0.46(+2.43%) |
Aug 12, 2011 | 19.30 | 19.46 | 18.92 | 19.01 | 18,297,520 | -0.16(-0.82%) |
Aug 11, 2011 | 18.18 | 19.43 | 18.07 | 19.17 | 41,183,480 | +1.19(+6.61%) |
Aug 10, 2011 | 18.43 | 18.51 | 17.92 | 17.98 | 42,363,164 | -0.79(-4.21%) |
Aug 09, 2011 | 18.18 | 18.79 | 17.26 | 18.77 | 64,715,060 | +0.80(+4.44%) |
Aug 08, 2011 | 18.18 | 18.55 | 17.71 | 17.97 | 64,520,340 | -0.95(-5.00%) |
Aug 05, 2011 | 19.35 | 19.43 | 18.34 | 18.92 | 37,071,772 | -0.36(-1.86%) |
Aug 04, 2011 | 19.68 | 19.69 | 19.25 | 19.27 | 42,801,336 | -0.56(-2.85%) |
Aug 03, 2011 | 19.17 | 19.90 | 19.01 | 19.84 | 38,923,000 | +0.89(+4.69%) |
Aug 02, 2011 | 19.28 | 19.59 | 18.95 | 18.95 | 19,100,804 | -0.48(-2.47%) |
Aug 01, 2011 | 19.73 | 19.81 | 19.29 | 19.43 | 14,896,683 | +0.03(+0.16%) |
Jul 29, 2011 | 19.47 | 19.56 | 18.96 | 19.40 | 18,421,170 | -0.31(-1.59%) |
Jul 28, 2011 | 19.99 | 20.18 | 19.65 | 19.71 | 21,192,700 | -0.19(-0.95%) |
Jul 27, 2011 | 20.03 | 20.18 | 19.79 | 19.90 | 26,558,192 | -0.33(-1.63%) |
Jul 26, 2011 | 20.19 | 20.41 | 20.12 | 20.23 | 11,798,894 | +0.03(+0.13%) |
Jul 25, 2011 | 20.10 | 20.46 | 20.04 | 20.20 | 14,723,881 | -0.10(-0.49%) |
Jul 22, 2011 | 20.32 | 20.34 | 20.24 | 20.30 | 9,961,439 | +0.33(+1.67%) |
Jul 21, 2011 | 20.20 | 20.50 | 19.97 | 19.97 | 23,217,112 | -0.13(-0.67%) |
Jul 20, 2011 | 20.30 | 20.30 | 20.01 | 20.10 | 10,444,164 | -0.13(-0.64%) |
Jul 19, 2011 | 20.07 | 20.25 | 20.00 | 20.23 | 23,805,006 | +0.26(+1.29%) |
Jul 18, 2011 | 20.03 | 20.16 | 19.89 | 19.97 | 14,896,934 | -0.15(-0.77%) |
Jul 15, 2011 | 20.16 | 20.16 | 19.89 | 20.13 | 17,639,038 | +0.18(+0.92%) |
Jul 14, 2011 | 20.01 | 20.27 | 19.91 | 19.94 | 18,973,134 | -0.18(-0.90%) |
Jul 13, 2011 | 19.99 | 20.40 | 19.96 | 20.12 | 20,785,398 | +0.24(+1.19%) |
Jul 12, 2011 | 19.96 | 20.14 | 19.86 | 19.89 | 20,301,610 | -0.05(-0.23%) |
Jul 11, 2011 | 20.10 | 20.24 | 19.88 | 19.93 | 28,367,616 | -0.41(-2.04%) |
Jul 08, 2011 | 20.18 | 20.44 | 20.05 | 20.35 | 22,949,886 | -0.10(-0.47%) |
Jul 07, 2011 | 20.00 | 20.60 | 19.96 | 20.44 | 53,491,028 | +0.44(+2.21%) |
Jul 06, 2011 | 19.92 | 20.24 | 19.70 | 20.00 | 37,047,508 | -0.03(-0.14%) |
Jul 05, 2011 | 19.72 | 20.14 | 19.58 | 20.03 | 36,476,700 | +0.08(+0.40%) |
Jul 01, 2011 | 19.07 | 20.17 | 19.00 | 19.95 | 68,063,168 | +0.84(+4.40%) |
Jun 30, 2011 | 19.53 | 19.81 | 19.03 | 19.11 | 132,151,600 | -0.52(-2.67%) |
Jun 29, 2011 | 17.22 | 19.80 | 16.96 | 19.63 | 145,536,848 | +2.56(+15.00%) |
Jun 28, 2011 | 16.85 | 17.11 | 16.83 | 17.07 | 25,682,416 | +0.32(+1.88%) |
Jun 27, 2011 | 16.73 | 16.79 | 16.58 | 16.76 | 23,017,936 | +0.12(+0.71%) |
Jun 24, 2011 | 17.08 | 17.09 | 16.63 | 16.64 | 43,770,220 | -0.44(-2.58%) |
Jun 23, 2011 | 16.83 | 17.10 | 16.78 | 17.08 | 22,052,556 | +0.15(+0.87%) |
Jun 22, 2011 | 17.00 | 17.23 | 16.91 | 16.93 | 19,542,468 | -0.07(-0.44%) |
Jun 21, 2011 | 16.91 | 17.05 | 16.82 | 17.01 | 27,884,456 | +0.21(+1.27%) |
Jun 20, 2011 | 16.79 | 16.84 | 16.77 | 16.79 | 24,854,722 | -0.09(-0.51%) |
Jun 17, 2011 | 17.10 | 17.12 | 16.83 | 16.88 | 28,506,254 | -0.10(-0.60%) |
Jun 16, 2011 | 16.96 | 17.10 | 16.87 | 16.98 | 23,195,232 | +0.01(+0.05%) |
Jun 15, 2011 | 17.13 | 17.24 | 16.97 | 16.97 | 25,106,868 | -0.25(-1.44%) |
Jun 14, 2011 | 17.03 | 17.30 | 16.97 | 17.22 | 33,107,704 | +0.24(+1.43%) |
Jun 13, 2011 | 16.97 | 17.04 | 16.85 | 16.98 | 22,951,194 | +0.04(+0.23%) |
Jun 10, 2011 | 17.28 | 17.31 | 16.91 | 16.94 | 32,486,610 | -0.39(-2.28%) |
Jun 09, 2011 | 17.30 | 17.40 | 17.21 | 17.33 | 35,357,104 | -0.06(-0.37%) |
Jun 08, 2011 | 17.85 | 17.85 | 16.87 | 17.40 | 89,024,072 | -0.71(-3.90%) |
Jun 07, 2011 | 17.87 | 18.17 | 17.81 | 18.10 | 30,710,322 | +0.37(+2.07%) |
Jun 06, 2011 | 17.92 | 18.05 | 17.72 | 17.73 | 19,432,048 | -0.21(-1.18%) |
Jun 03, 2011 | 18.10 | 18.22 | 17.91 | 17.95 | 20,896,600 | +0.35(+1.97%) |
May 24, 2011 | 17.46 | 17.64 | 17.39 | 17.60 | 16,346,133 | +0.15(+0.88%) |
May 23, 2011 | 17.48 | 17.63 | 17.37 | 17.44 | 20,136,374 | -0.30(-1.67%) |
May 20, 2011 | 17.99 | 18.11 | 17.74 | 17.74 | 18,986,026 | -0.32(-1.77%) |
May 19, 2011 | 18.17 | 18.17 | 18.01 | 18.06 | 16,485,340 | -0.08(-0.46%) |
May 18, 2011 | 18.24 | 18.24 | 18.02 | 18.15 | 22,195,162 | -0.10(-0.55%) |
May 17, 2011 | 18.06 | 18.29 | 18.05 | 18.24 | 24,424,460 | +0.15(+0.83%) |
May 16, 2011 | 17.92 | 18.40 | 17.91 | 18.10 | 20,724,942 | +0.01(+0.04%) |
May 13, 2011 | 18.11 | 18.15 | 18.04 | 18.09 | 23,735,170 | -0.00(-0.02%) |
May 12, 2011 | 17.90 | 18.12 | 17.90 | 18.09 | 27,599,100 | +0.13(+0.74%) |
May 11, 2011 | 18.16 | 18.17 | 17.87 | 17.96 | 19,515,864 | -0.23(-1.26%) |
May 10, 2011 | 18.10 | 18.27 | 18.05 | 18.19 | 21,774,782 | +0.11(+0.61%) |
May 09, 2011 | 17.91 | 18.10 | 17.89 | 18.08 | 21,093,072 | +0.10(+0.57%) |
May 06, 2011 | 17.77 | 18.08 | 17.72 | 17.98 | 32,872,716 | +0.16(+0.90%) |
May 05, 2011 | 17.91 | 17.97 | 17.70 | 17.81 | 23,117,778 | -0.24(-1.34%) |
May 04, 2011 | 18.08 | 18.14 | 17.89 | 18.06 | 19,153,008 | -0.05(-0.29%) |
May 03, 2011 | 18.03 | 18.15 | 17.95 | 18.11 | 20,926,362 | +0.19(+1.09%) |
May 02, 2011 | 17.91 | 17.94 | 17.89 | 17.91 | 14,916,672 | +0.23(+1.31%) |
Apr 29, 2011 | 17.59 | 17.76 | 16.80 | 17.68 | 12,013,317 | +0.10(+0.59%) |
Apr 28, 2011 | 17.85 | 17.85 | 17.55 | 17.58 | 12,619,931 | -0.28(-1.56%) |
Apr 27, 2011 | 17.84 | 17.88 | 17.63 | 17.86 | 9,926,605 | +0.03(+0.15%) |
Apr 26, 2011 | 17.61 | 17.88 | 17.52 | 17.83 | 16,709,909 | +0.23(+1.30%) |
Apr 25, 2011 | 17.57 | 17.63 | 17.50 | 17.60 | 7,870,353 | -0.00(-0.01%) |
Apr 21, 2011 | 17.51 | 17.65 | 17.44 | 17.60 | 12,147,093 | +0.09(+0.52%) |
Apr 20, 2011 | 17.34 | 17.64 | 17.30 | 17.51 | 16,402,991 | +0.33(+1.91%) |
Apr 19, 2011 | 17.09 | 17.20 | 17.01 | 17.19 | 15,754,595 | +0.05(+0.32%) |
Apr 18, 2011 | 17.11 | 17.27 | 17.08 | 17.13 | 16,940,614 | -0.18(-1.03%) |
Apr 15, 2011 | 17.31 | 17.43 | 17.22 | 17.31 | 22,378,174 | +0.04(+0.21%) |
Apr 14, 2011 | 17.46 | 17.49 | 17.24 | 17.27 | 20,552,688 | -0.27(-1.54%) |
Apr 13, 2011 | 17.51 | 17.65 | 17.48 | 17.54 | 20,175,158 | +0.11(+0.61%) |
Apr 12, 2011 | 17.41 | 17.56 | 17.38 | 17.44 | 22,655,104 | -0.15(-0.87%) |
Apr 11, 2011 | 17.38 | 17.60 | 17.36 | 17.59 | 20,990,308 | +0.22(+1.29%) |
Apr 08, 2011 | 17.39 | 17.59 | 17.28 | 17.37 | 26,490,112 | +0.07(+0.41%) |
Apr 07, 2011 | 17.23 | 17.33 | 17.14 | 17.30 | 24,402,730 | +0.09(+0.54%) |
Apr 06, 2011 | 17.14 | 17.20 | 17.10 | 17.20 | 20,028,848 | +0.09(+0.50%) |
Apr 05, 2011 | 17.02 | 17.19 | 16.93 | 17.12 | 19,983,316 | +0.09(+0.50%) |
Apr 04, 2011 | 16.79 | 17.03 | 16.76 | 17.03 | 17,151,276 | +0.23(+1.37%) |
Apr 01, 2011 | 16.75 | 16.86 | 16.58 | 16.80 | 19,085,012 | +0.14(+0.81%) |
Mar 31, 2011 | 16.87 | 16.96 | 16.66 | 16.66 | 20,503,762 | -0.14(-0.82%) |
Mar 30, 2011 | 16.80 | 16.80 | 16.80 | 16.80 | 65,907,876 | +0.46(+2.81%) |
Mar 29, 2011 | 16.38 | 16.41 | 16.24 | 16.34 | 26,018,822 | -0.12(-0.76%) |
Mar 28, 2011 | 16.39 | 16.55 | 16.29 | 16.47 | 25,622,106 | +0.15(+0.92%) |
Mar 25, 2011 | 16.41 | 16.50 | 16.31 | 16.32 | 32,557,042 | -0.13(-0.78%) |
Mar 24, 2011 | 16.35 | 16.49 | 16.19 | 16.45 | 22,713,374 | +0.15(+0.93%) |
Mar 23, 2011 | 16.15 | 16.38 | 16.15 | 16.30 | 19,417,774 | +0.09(+0.54%) |
Mar 22, 2011 | 16.25 | 16.29 | 16.12 | 16.21 | 16,964,654 | -0.08(-0.50%) |
Mar 21, 2011 | 16.31 | 16.33 | 16.26 | 16.29 | 16,357,843 | +0.12(+0.76%) |
Mar 18, 2011 | 16.33 | 16.33 | 16.05 | 16.17 | 27,927,608 | -0.00(-0.01%) |
Mar 17, 2011 | 16.21 | 16.30 | 16.10 | 16.17 | 15,244,040 | +0.09(+0.53%) |
Mar 16, 2011 | 16.17 | 16.29 | 16.00 | 16.08 | 26,592,134 | -0.03(-0.21%) |
Mar 15, 2011 | 16.10 | 16.25 | 16.10 | 16.12 | 26,722,386 | -0.15(-0.92%) |
Mar 14, 2011 | 16.28 | 16.46 | 16.21 | 16.27 | 15,435,317 | -0.15(-0.90%) |
Mar 11, 2011 | 16.16 | 16.47 | 16.12 | 16.41 | 19,151,264 | +0.25(+1.55%) |
Mar 10, 2011 | 16.60 | 16.60 | 16.12 | 16.16 | 31,539,412 | -0.52(-3.13%) |
Mar 09, 2011 | 16.84 | 16.90 | 16.59 | 16.69 | 19,730,328 | -0.10(-0.62%) |
Mar 08, 2011 | 16.85 | 16.96 | 16.59 | 16.79 | 36,999,068 | +0.00(+0.03%) |
Mar 07, 2011 | 16.89 | 17.03 | 16.75 | 16.78 | 20,593,070 | -0.12(-0.72%) |
Mar 04, 2011 | 17.17 | 17.19 | 16.76 | 16.91 | 21,565,786 | -0.07(-0.44%) |
Mar 03, 2011 | 16.91 | 17.18 | 16.88 | 16.98 | 22,517,732 | +0.24(+1.42%) |
Mar 02, 2011 | 16.43 | 16.80 | 16.41 | 16.74 | 23,793,550 | +0.29(+1.75%) |
Mar 01, 2011 | 16.72 | 16.95 | 16.41 | 16.46 | 29,812,940 | -0.30(-1.78%) |
Feb 28, 2011 | 16.95 | 17.04 | 16.53 | 16.76 | 27,455,852 | -0.15(-0.88%) |
Feb 25, 2011 | 16.79 | 17.07 | 16.79 | 16.90 | 27,467,670 | +0.17(+1.04%) |
Feb 24, 2011 | 16.45 | 16.81 | 16.44 | 16.73 | 21,661,304 | +0.23(+1.41%) |
Feb 23, 2011 | 16.67 | 16.88 | 16.47 | 16.50 | 31,715,144 | -0.19(-1.17%) |
Feb 22, 2011 | 16.83 | 17.00 | 16.55 | 16.69 | 34,886,604 | -0.47(-2.76%) |
Feb 18, 2011 | 17.33 | 17.45 | 17.11 | 17.17 | 28,728,452 | -0.07(-0.41%) |
Feb 17, 2011 | 17.15 | 17.37 | 17.08 | 17.24 | 25,926,656 | +0.04(+0.24%) |
Feb 16, 2011 | 17.14 | 17.25 | 17.08 | 17.19 | 22,250,574 | +0.08(+0.46%) |
Feb 15, 2011 | 17.14 | 17.18 | 17.00 | 17.12 | 17,510,600 | -0.03(-0.17%) |
Feb 14, 2011 | 16.98 | 17.42 | 16.86 | 17.14 | 31,995,718 | +0.18(+1.08%) |
Feb 11, 2011 | 16.89 | 17.01 | 16.81 | 16.96 | 19,085,568 | +0.04(+0.25%) |
Feb 10, 2011 | 16.50 | 17.01 | 16.50 | 16.92 | 27,336,902 | +0.33(+1.99%) |
Feb 09, 2011 | 16.70 | 16.91 | 16.55 | 16.59 | 20,623,958 | -0.26(-1.53%) |
Feb 08, 2011 | 16.71 | 16.85 | 16.68 | 16.85 | 17,015,624 | +0.14(+0.87%) |
Feb 07, 2011 | 16.49 | 16.75 | 16.47 | 16.70 | 24,611,872 | +0.23(+1.41%) |
Feb 04, 2011 | 16.26 | 16.49 | 16.18 | 16.47 | 31,919,884 | +0.29(+1.77%) |
Feb 03, 2011 | 16.20 | 16.37 | 16.04 | 16.18 | 37,031,660 | -0.10(-0.64%) |
Feb 02, 2011 | 16.06 | 16.29 | 15.98 | 16.29 | 29,953,264 | +0.31(+1.97%) |
Feb 01, 2011 | 15.86 | 16.20 | 15.86 | 15.97 | 28,162,526 | +0.19(+1.22%) |
Jan 31, 2011 | 15.79 | 15.89 | 15.67 | 15.78 | 27,226,172 | +0.09(+0.56%) |
Jan 28, 2011 | 15.99 | 16.02 | 15.68 | 15.69 | 27,716,650 | -0.26(-1.61%) |
Jan 27, 2011 | 16.05 | 16.09 | 15.93 | 15.95 | 21,487,608 | -0.09(-0.56%) |
Jan 26, 2011 | 16.24 | 16.30 | 16.03 | 16.04 | 19,741,800 | -0.13(-0.81%) |
Jan 25, 2011 | 16.08 | 16.35 | 15.88 | 16.17 | 33,508,580 | -0.05(-0.29%) |
Jan 24, 2011 | 15.87 | 16.23 | 15.85 | 16.22 | 25,366,392 | +0.37(+2.34%) |
Jan 21, 2011 | 15.93 | 16.04 | 15.79 | 15.85 | 27,431,480 | -0.12(-0.76%) |
Jan 20, 2011 | 15.52 | 16.16 | 15.25 | 15.97 | 90,042,288 | +0.35(+2.27%) |
Jan 19, 2011 | 16.03 | 16.05 | 15.46 | 15.61 | 47,372,516 | -0.47(-2.93%) |
Jan 18, 2011 | 16.10 | 16.12 | 15.98 | 16.09 | 21,403,934 | +0.02(+0.13%) |
Jan 14, 2011 | 16.10 | 16.16 | 15.98 | 16.07 | 27,861,978 | -0.00(-0.03%) |
Jan 13, 2011 | 16.52 | 16.55 | 16.02 | 16.07 | 31,107,070 | -0.33(-2.02%) |
Jan 12, 2011 | 16.27 | 16.41 | 16.26 | 16.40 | 20,522,902 | +0.16(+1.02%) |
Jan 11, 2011 | 16.28 | 16.38 | 16.16 | 16.24 | 22,789,520 | +0.02(+0.10%) |
Jan 10, 2011 | 16.42 | 16.55 | 16.22 | 16.22 | 20,144,176 | -0.26(-1.58%) |
Jan 07, 2011 | 16.59 | 16.62 | 16.38 | 16.48 | 31,264,010 | -0.05(-0.29%) |
Jan 06, 2011 | 16.43 | 16.62 | 16.38 | 16.53 | 31,382,776 | +0.24(+1.50%) |
Jan 05, 2011 | 16.00 | 16.34 | 15.97 | 16.29 | 42,621,736 | +0.34(+2.11%) |
Jan 04, 2011 | 16.02 | 16.03 | 15.87 | 15.95 | 20,072,032 | +0.02(+0.11%) |