Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2012 | 23.51 | 23.54 | 23.39 | 23.49 | 1,305,056 | +0.08(+0.35%) |
Aug 30, 2012 | 23.33 | 23.47 | 23.31 | 23.41 | 1,259,417 | -0.04(-0.18%) |
Aug 29, 2012 | 23.46 | 23.57 | 23.40 | 23.46 | 1,227,422 | +0.13(+0.58%) |
Aug 27, 2012 | 23.24 | 23.39 | 23.24 | 23.32 | 1,322,922 | +0.12(+0.50%) |
Aug 24, 2012 | 23.06 | 23.24 | 23.00 | 23.21 | 1,198,511 | +0.14(+0.60%) |
Aug 23, 2012 | 22.98 | 23.14 | 22.98 | 23.07 | 1,186,120 | +0.00(+0.00%) |
Aug 22, 2012 | 23.13 | 23.14 | 22.90 | 23.07 | 1,601,396 | -0.12(-0.52%) |
Aug 21, 2012 | 23.16 | 23.24 | 23.07 | 23.19 | 1,435,894 | +0.08(+0.35%) |
Aug 20, 2012 | 22.96 | 23.11 | 22.90 | 23.11 | 1,726,544 | +0.08(+0.35%) |
Aug 17, 2012 | 22.88 | 23.02 | 22.86 | 23.02 | 1,555,157 | +0.12(+0.52%) |
Aug 16, 2012 | 22.79 | 22.96 | 22.68 | 22.90 | 1,281,329 | +0.08(+0.34%) |
Aug 15, 2012 | 22.73 | 22.87 | 22.71 | 22.83 | 1,429,949 | +0.07(+0.29%) |
Aug 14, 2012 | 22.56 | 22.82 | 22.55 | 22.76 | 2,240,210 | +0.25(+1.13%) |
Aug 13, 2012 | 22.47 | 22.59 | 22.33 | 22.51 | 1,120,495 | +0.00(+0.00%) |
Aug 10, 2012 | 22.52 | 22.54 | 22.40 | 22.51 | 1,160,967 | +0.01(+0.04%) |
Aug 09, 2012 | 22.63 | 22.73 | 22.40 | 22.50 | 1,555,545 | -0.15(-0.66%) |
Aug 08, 2012 | 22.60 | 22.71 | 22.55 | 22.65 | 1,274,577 | -0.03(-0.13%) |
Aug 07, 2012 | 22.85 | 22.89 | 22.55 | 22.67 | 1,777,967 | -0.14(-0.61%) |
Aug 06, 2012 | 23.02 | 23.06 | 22.81 | 22.81 | 1,199,017 | -0.13(-0.56%) |
Aug 03, 2012 | 23.10 | 23.10 | 22.87 | 22.94 | 1,422,897 | +0.06(+0.27%) |
Aug 02, 2012 | 22.67 | 22.90 | 22.61 | 22.88 | 1,499,743 | +0.07(+0.29%) |
Aug 01, 2012 | 22.89 | 23.05 | 22.81 | 22.81 | 1,354,646 | -0.06(-0.25%) |
Jul 31, 2012 | 23.07 | 23.08 | 22.81 | 22.87 | 1,840,746 | -0.17(-0.75%) |
Jul 30, 2012 | 22.80 | 23.14 | 22.80 | 23.04 | 1,342,644 | +0.17(+0.73%) |
Jul 27, 2012 | 22.88 | 23.04 | 22.58 | 22.88 | 1,881,037 | +0.17(+0.76%) |
Jul 26, 2012 | 22.71 | 22.91 | 22.49 | 22.70 | 1,732,747 | +0.22(+0.98%) |
Jul 25, 2012 | 22.67 | 22.67 | 22.40 | 22.48 | 1,401,918 | -0.05(-0.23%) |
Jul 24, 2012 | 22.63 | 22.73 | 22.45 | 22.54 | 1,971,853 | -0.10(-0.42%) |
Jul 23, 2012 | 22.22 | 22.70 | 22.22 | 22.63 | 1,241,941 | -0.01(-0.04%) |
Jul 20, 2012 | 22.48 | 22.74 | 22.47 | 22.64 | 1,152,323 | +0.05(+0.23%) |
Jul 19, 2012 | 22.54 | 22.68 | 22.40 | 22.59 | 1,225,896 | +0.05(+0.21%) |
Jul 18, 2012 | 22.58 | 22.61 | 22.49 | 22.54 | 1,442,813 | -0.11(-0.47%) |
Jul 17, 2012 | 22.43 | 22.69 | 22.32 | 22.65 | 1,669,457 | +0.27(+1.20%) |
Jul 16, 2012 | 22.17 | 22.47 | 22.14 | 22.38 | 2,178,303 | +0.21(+0.93%) |
Jul 13, 2012 | 21.95 | 22.22 | 21.90 | 22.17 | 1,399,343 | +0.30(+1.38%) |
Jul 12, 2012 | 21.82 | 21.99 | 21.73 | 21.87 | 1,127,163 | -0.01(-0.04%) |
Jul 11, 2012 | 21.87 | 21.92 | 21.73 | 21.88 | 1,355,063 | +0.07(+0.31%) |
Jul 10, 2012 | 21.99 | 22.00 | 21.74 | 21.81 | 1,178,042 | -0.15(-0.68%) |
Jul 09, 2012 | 21.90 | 21.99 | 21.79 | 21.96 | 1,491,333 | +0.06(+0.28%) |
Jul 06, 2012 | 21.72 | 21.98 | 21.65 | 21.90 | 1,732,053 | +0.03(+0.15%) |
Jul 05, 2012 | 21.83 | 21.94 | 21.77 | 21.86 | 2,176,785 | -0.01(-0.04%) |
Jul 03, 2012 | 21.83 | 21.92 | 21.69 | 21.87 | 844,214 | +0.11(+0.51%) |
Jul 02, 2012 | 21.53 | 21.79 | 21.49 | 21.76 | 1,900,879 | +0.23(+1.07%) |
Jun 29, 2012 | 21.51 | 21.55 | 21.36 | 21.53 | 1,746,358 | +0.33(+1.56%) |
Jun 28, 2012 | 20.80 | 21.21 | 20.75 | 21.20 | 1,475,165 | +0.25(+1.19%) |
Jun 27, 2012 | 20.91 | 21.01 | 20.83 | 20.95 | 1,178,858 | +0.04(+0.18%) |
Jun 26, 2012 | 20.83 | 21.00 | 20.79 | 20.91 | 1,119,350 | +0.11(+0.53%) |
Jun 25, 2012 | 20.81 | 20.94 | 20.72 | 20.80 | 1,082,229 | -0.16(-0.78%) |
Jun 22, 2012 | 20.98 | 21.06 | 20.89 | 20.97 | 1,907,160 | -0.00(-0.02%) |
Jun 21, 2012 | 21.30 | 21.30 | 20.90 | 20.97 | 1,647,023 | -0.29(-1.38%) |
Jun 20, 2012 | 21.16 | 21.30 | 21.10 | 21.26 | 2,437,352 | +0.05(+0.25%) |
Jun 19, 2012 | 21.12 | 21.27 | 20.94 | 21.21 | 2,187,102 | +0.11(+0.50%) |
Jun 18, 2012 | 20.75 | 21.13 | 20.71 | 21.11 | 1,390,493 | +0.25(+1.22%) |
Jun 15, 2012 | 20.72 | 20.86 | 20.68 | 20.85 | 1,799,851 | +0.14(+0.69%) |
Jun 14, 2012 | 20.42 | 20.80 | 20.41 | 20.71 | 1,997,449 | +0.32(+1.55%) |
Jun 13, 2012 | 20.63 | 20.73 | 20.36 | 20.39 | 1,511,556 | -0.17(-0.84%) |
Jun 12, 2012 | 20.44 | 20.57 | 20.35 | 20.56 | 1,531,818 | +0.19(+0.91%) |
Jun 11, 2012 | 20.77 | 20.77 | 20.37 | 20.38 | 1,535,280 | -0.23(-1.13%) |
Jun 08, 2012 | 20.26 | 20.61 | 20.26 | 20.61 | 1,582,235 | +0.30(+1.50%) |
Jun 07, 2012 | 20.39 | 20.43 | 20.20 | 20.31 | 1,681,653 | +0.07(+0.33%) |
Jun 06, 2012 | 20.09 | 20.24 | 19.94 | 20.24 | 1,603,362 | +0.33(+1.67%) |
Jun 05, 2012 | 19.72 | 19.93 | 19.69 | 19.91 | 2,288,281 | +0.13(+0.67%) |
Jun 04, 2012 | 19.99 | 20.00 | 19.64 | 19.78 | 1,975,923 | -0.27(-1.33%) |
Jun 01, 2012 | 20.02 | 20.34 | 19.95 | 20.04 | 1,821,780 | -0.38(-1.84%) |
May 31, 2012 | 20.34 | 20.53 | 20.22 | 20.42 | 1,708,975 | +0.06(+0.28%) |
May 30, 2012 | 20.63 | 20.64 | 20.35 | 20.36 | 1,344,774 | -0.39(-1.90%) |
May 29, 2012 | 20.47 | 20.75 | 20.39 | 20.75 | 1,273,588 | +0.43(+2.10%) |
May 25, 2012 | 20.45 | 20.52 | 20.29 | 20.33 | 768,926 | -0.07(-0.35%) |
May 24, 2012 | 20.45 | 20.59 | 20.30 | 20.40 | 1,647,368 | -0.04(-0.19%) |
May 23, 2012 | 20.26 | 20.46 | 20.11 | 20.44 | 1,260,943 | +0.10(+0.49%) |
May 22, 2012 | 20.27 | 20.43 | 20.15 | 20.34 | 1,698,860 | +0.13(+0.66%) |
May 21, 2012 | 19.99 | 20.27 | 19.90 | 20.20 | 1,875,070 | +0.21(+1.05%) |
May 18, 2012 | 20.18 | 20.28 | 19.97 | 19.99 | 1,560,084 | -0.16(-0.78%) |
May 17, 2012 | 20.62 | 20.64 | 20.15 | 20.15 | 1,963,826 | -0.51(-2.46%) |
May 16, 2012 | 20.89 | 20.96 | 20.59 | 20.66 | 1,387,559 | -0.21(-1.00%) |
May 15, 2012 | 21.04 | 21.12 | 20.84 | 20.87 | 1,560,881 | -0.18(-0.84%) |
May 14, 2012 | 20.93 | 21.22 | 20.82 | 21.04 | 1,873,936 | -0.04(-0.18%) |
May 11, 2012 | 21.03 | 21.24 | 21.00 | 21.08 | 887,294 | -0.06(-0.29%) |
May 10, 2012 | 21.35 | 21.35 | 21.07 | 21.14 | 1,621,201 | -0.09(-0.40%) |
May 09, 2012 | 21.28 | 21.39 | 21.17 | 21.23 | 1,325,834 | -0.18(-0.84%) |
May 08, 2012 | 21.39 | 21.48 | 21.26 | 21.41 | 1,427,606 | -0.11(-0.53%) |
May 07, 2012 | 21.43 | 21.61 | 21.41 | 21.52 | 1,139,147 | -0.01(-0.07%) |
May 04, 2012 | 21.58 | 21.61 | 21.41 | 21.54 | 1,695,141 | -0.07(-0.33%) |
May 03, 2012 | 21.66 | 21.88 | 21.53 | 21.61 | 2,102,781 | -0.00(-0.02%) |
May 02, 2012 | 21.47 | 21.76 | 21.36 | 21.61 | 1,535,299 | +0.01(+0.04%) |
May 01, 2012 | 21.48 | 21.75 | 21.45 | 21.60 | 1,744,167 | +0.06(+0.26%) |
Apr 30, 2012 | 21.51 | 21.66 | 21.41 | 21.55 | 1,641,715 | -0.08(-0.35%) |
Apr 27, 2012 | 21.62 | 21.68 | 21.52 | 21.62 | 2,515,699 | +0.09(+0.44%) |
Apr 26, 2012 | 21.44 | 21.56 | 21.35 | 21.53 | 1,558,642 | +0.10(+0.47%) |
Apr 25, 2012 | 21.26 | 21.45 | 21.22 | 21.43 | 2,591,517 | +0.29(+1.35%) |
Apr 24, 2012 | 20.83 | 21.16 | 20.79 | 21.14 | 1,880,189 | +0.23(+1.11%) |
Apr 23, 2012 | 20.83 | 21.00 | 20.79 | 20.91 | 2,840,470 | -0.05(-0.25%) |
Apr 20, 2012 | 20.80 | 21.07 | 20.80 | 20.96 | 1,222,504 | +0.19(+0.89%) |
Apr 19, 2012 | 20.73 | 20.93 | 20.64 | 20.78 | 1,542,746 | +0.07(+0.34%) |
Apr 18, 2012 | 20.72 | 20.83 | 20.64 | 20.71 | 880,824 | -0.10(-0.48%) |
Apr 17, 2012 | 20.83 | 20.95 | 20.70 | 20.81 | 1,399,444 | +0.09(+0.44%) |
Apr 16, 2012 | 20.56 | 20.79 | 20.49 | 20.72 | 1,893,179 | +0.28(+1.37%) |
Apr 13, 2012 | 20.66 | 20.73 | 20.43 | 20.44 | 1,459,808 | -0.26(-1.26%) |
Apr 12, 2012 | 20.56 | 20.71 | 20.49 | 20.70 | 1,273,626 | +0.18(+0.88%) |
Apr 11, 2012 | 20.45 | 20.54 | 20.29 | 20.52 | 1,147,650 | +0.22(+1.10%) |
Apr 10, 2012 | 20.68 | 20.70 | 20.29 | 20.29 | 1,863,097 | -0.42(-2.02%) |
Apr 09, 2012 | 20.39 | 20.80 | 20.35 | 20.71 | 1,627,271 | +0.10(+0.48%) |
Apr 05, 2012 | 20.73 | 20.82 | 20.59 | 20.61 | 963,474 | -0.19(-0.89%) |
Apr 04, 2012 | 20.88 | 20.93 | 20.71 | 20.80 | 1,020,596 | -0.25(-1.17%) |
Apr 03, 2012 | 21.08 | 21.15 | 20.89 | 21.04 | 1,649,889 | +0.01(+0.05%) |
Apr 02, 2012 | 21.00 | 21.15 | 20.87 | 21.03 | 1,188,558 | +0.09(+0.41%) |
Mar 30, 2012 | 21.00 | 21.14 | 20.89 | 20.95 | 2,117,606 | +0.11(+0.55%) |
Mar 29, 2012 | 20.79 | 20.91 | 20.72 | 20.83 | 1,196,574 | -0.09(-0.41%) |
Mar 28, 2012 | 21.04 | 21.06 | 20.83 | 20.92 | 1,409,146 | -0.09(-0.43%) |
Mar 27, 2012 | 21.18 | 21.20 | 21.01 | 21.01 | 2,105,363 | -0.12(-0.56%) |
Mar 26, 2012 | 21.12 | 21.28 | 20.99 | 21.13 | 1,730,432 | +0.10(+0.47%) |
Mar 23, 2012 | 20.83 | 21.06 | 20.71 | 21.03 | 1,352,416 | +0.17(+0.80%) |
Mar 22, 2012 | 20.88 | 20.93 | 20.61 | 20.86 | 1,483,314 | -0.11(-0.54%) |
Mar 21, 2012 | 21.00 | 21.12 | 20.86 | 20.98 | 1,625,995 | -0.03(-0.16%) |
Mar 20, 2012 | 21.16 | 21.19 | 20.92 | 21.01 | 1,901,134 | -0.23(-1.07%) |
Mar 19, 2012 | 21.19 | 21.37 | 21.12 | 21.24 | 2,286,831 | -0.00(-0.02%) |
Mar 16, 2012 | 21.26 | 21.29 | 21.14 | 21.24 | 2,351,873 | +0.01(+0.04%) |
Mar 15, 2012 | 21.36 | 21.46 | 21.14 | 21.23 | 2,272,782 | -0.19(-0.91%) |
Mar 14, 2012 | 21.75 | 21.75 | 21.35 | 21.43 | 1,643,767 | -0.24(-1.10%) |
Mar 13, 2012 | 21.54 | 21.68 | 21.39 | 21.67 | 2,278,333 | +0.18(+0.83%) |
Mar 12, 2012 | 21.20 | 21.54 | 21.18 | 21.49 | 2,817,555 | +0.27(+1.29%) |
Mar 09, 2012 | 20.96 | 21.24 | 20.83 | 21.21 | 1,453,426 | +0.24(+1.12%) |
Mar 08, 2012 | 21.17 | 21.24 | 20.92 | 20.98 | 1,292,271 | -0.08(-0.40%) |
Mar 07, 2012 | 20.96 | 21.13 | 20.84 | 21.06 | 1,903,372 | +0.10(+0.49%) |
Mar 06, 2012 | 20.96 | 21.03 | 20.81 | 20.96 | 2,208,862 | -0.13(-0.60%) |
Mar 05, 2012 | 20.88 | 21.09 | 20.76 | 21.09 | 1,765,883 | +0.20(+0.97%) |
Mar 02, 2012 | 20.77 | 20.96 | 20.76 | 20.88 | 1,145,197 | +0.07(+0.34%) |
Mar 01, 2012 | 20.99 | 21.04 | 20.63 | 20.81 | 3,230,949 | -0.16(-0.74%) |
Feb 29, 2012 | 21.11 | 21.25 | 20.95 | 20.97 | 2,364,175 | -0.03(-0.13%) |
Feb 28, 2012 | 21.01 | 21.17 | 20.86 | 21.00 | 2,247,745 | +0.06(+0.29%) |
Feb 27, 2012 | 20.85 | 21.09 | 20.79 | 20.94 | 1,091,187 | -0.06(-0.29%) |
Feb 24, 2012 | 20.96 | 21.11 | 20.87 | 21.00 | 1,096,089 | +0.01(+0.05%) |
Feb 23, 2012 | 20.63 | 21.06 | 20.63 | 20.99 | 1,405,943 | +0.25(+1.23%) |
Feb 22, 2012 | 20.92 | 21.11 | 20.63 | 20.73 | 1,653,222 | -0.30(-1.41%) |
Feb 21, 2012 | 21.13 | 21.17 | 20.93 | 21.03 | 1,609,505 | -0.03(-0.13%) |
Feb 17, 2012 | 21.02 | 21.11 | 20.90 | 21.06 | 953,730 | +0.07(+0.31%) |
Feb 16, 2012 | 20.96 | 21.24 | 20.94 | 20.99 | 1,666,634 | +0.00(+0.02%) |
Feb 15, 2012 | 21.29 | 21.38 | 20.86 | 20.99 | 1,637,596 | -0.26(-1.22%) |
Feb 14, 2012 | 21.53 | 21.53 | 21.20 | 21.25 | 979,140 | -0.26(-1.20%) |
Feb 13, 2012 | 21.25 | 21.51 | 21.17 | 21.51 | 1,888,085 | +0.46(+2.17%) |
Feb 10, 2012 | 21.32 | 21.43 | 20.99 | 21.05 | 2,011,886 | -0.38(-1.78%) |
Feb 09, 2012 | 21.21 | 21.46 | 21.13 | 21.43 | 2,159,447 | +0.26(+1.25%) |
Feb 08, 2012 | 21.33 | 21.33 | 21.08 | 21.17 | 1,619,896 | -0.07(-0.33%) |
Feb 07, 2012 | 21.20 | 21.30 | 21.17 | 21.24 | 1,340,802 | -0.02(-0.09%) |
Feb 06, 2012 | 21.44 | 21.61 | 21.16 | 21.26 | 1,619,989 | -0.27(-1.25%) |
Feb 03, 2012 | 21.63 | 21.63 | 21.39 | 21.52 | 1,946,076 | +0.18(+0.86%) |
Feb 02, 2012 | 21.65 | 21.71 | 21.31 | 21.34 | 1,992,988 | -0.28(-1.31%) |
Feb 01, 2012 | 21.67 | 21.89 | 21.47 | 21.62 | 2,114,887 | +0.08(+0.39%) |
Jan 31, 2012 | 21.50 | 21.59 | 21.32 | 21.54 | 2,025,113 | +0.16(+0.73%) |
Jan 30, 2012 | 21.36 | 21.53 | 21.31 | 21.38 | 2,367,826 | -0.17(-0.79%) |
Jan 27, 2012 | 21.73 | 21.82 | 21.53 | 21.55 | 1,970,965 | -0.25(-1.12%) |
Jan 26, 2012 | 21.85 | 22.06 | 21.74 | 21.80 | 1,592,454 | -0.04(-0.17%) |
Jan 25, 2012 | 21.66 | 21.87 | 21.38 | 21.84 | 2,431,573 | +0.09(+0.43%) |
Jan 24, 2012 | 21.65 | 22.04 | 21.46 | 21.74 | 3,258,191 | -0.44(-2.00%) |
Jan 23, 2012 | 22.32 | 22.35 | 22.01 | 22.18 | 2,272,129 | -0.06(-0.25%) |
Jan 20, 2012 | 22.34 | 22.36 | 21.98 | 22.24 | 3,047,936 | -0.13(-0.59%) |
Jan 19, 2012 | 22.02 | 22.40 | 21.99 | 22.37 | 2,048,355 | +0.40(+1.80%) |
Jan 18, 2012 | 21.72 | 21.98 | 21.69 | 21.98 | 1,529,842 | +0.32(+1.46%) |
Jan 17, 2012 | 21.78 | 21.87 | 21.63 | 21.66 | 1,459,477 | +0.13(+0.59%) |
Jan 13, 2012 | 21.24 | 21.56 | 21.11 | 21.53 | 1,909,306 | +0.15(+0.70%) |
Jan 12, 2012 | 21.36 | 21.43 | 21.11 | 21.38 | 1,689,190 | +0.01(+0.04%) |
Jan 11, 2012 | 21.27 | 21.45 | 21.21 | 21.37 | 1,953,883 | +0.14(+0.67%) |
Jan 10, 2012 | 21.43 | 21.50 | 21.18 | 21.23 | 1,644,012 | -0.06(-0.29%) |
Jan 09, 2012 | 21.26 | 21.30 | 21.11 | 21.29 | 1,234,981 | +0.08(+0.38%) |
Jan 06, 2012 | 21.15 | 21.31 | 20.95 | 21.21 | 1,626,053 | +0.06(+0.29%) |
Jan 05, 2012 | 20.85 | 21.20 | 20.75 | 21.15 | 1,301,072 | +0.25(+1.19%) |
Jan 04, 2012 | 20.90 | 21.08 | 20.75 | 20.90 | 2,508,334 | -0.12(-0.56%) |
Dec 30, 2011 | 21.13 | 21.32 | 21.02 | 21.02 | 1,445,554 | -0.11(-0.51%) |
Dec 29, 2011 | 20.92 | 21.15 | 20.86 | 21.13 | 1,701,491 | +0.32(+1.54%) |
Dec 28, 2011 | 20.96 | 21.00 | 20.76 | 20.81 | 1,757,446 | -0.12(-0.56%) |
Dec 27, 2011 | 20.72 | 21.06 | 20.64 | 20.93 | 1,013,084 | +0.20(+0.98%) |
Dec 23, 2011 | 20.53 | 20.78 | 20.45 | 20.72 | 1,654,358 | +0.43(+2.14%) |
Dec 21, 2011 | 19.97 | 20.31 | 19.94 | 20.29 | 1,788,741 | +0.33(+1.68%) |
Dec 20, 2011 | 19.76 | 19.97 | 19.70 | 19.96 | 1,799,416 | +0.48(+2.47%) |
Dec 19, 2011 | 19.78 | 19.78 | 19.45 | 19.48 | 1,499,863 | -0.21(-1.05%) |
Dec 16, 2011 | 19.46 | 19.76 | 19.46 | 19.68 | 3,184,998 | +0.35(+1.80%) |
Dec 15, 2011 | 19.06 | 19.41 | 19.04 | 19.33 | 2,361,306 | +0.40(+2.09%) |
Dec 14, 2011 | 18.93 | 19.12 | 18.87 | 18.94 | 2,455,539 | -0.05(-0.25%) |
Dec 13, 2011 | 19.37 | 19.43 | 18.93 | 18.99 | 2,333,790 | -0.26(-1.33%) |
Dec 12, 2011 | 19.20 | 19.29 | 19.00 | 19.24 | 1,598,878 | -0.11(-0.58%) |
Dec 09, 2011 | 19.07 | 19.42 | 19.06 | 19.35 | 1,071,825 | +0.33(+1.74%) |
Dec 08, 2011 | 19.38 | 19.39 | 18.98 | 19.02 | 1,477,163 | -0.47(-2.42%) |
Dec 07, 2011 | 19.32 | 19.53 | 19.17 | 19.49 | 1,669,974 | -0.02(-0.10%) |
Dec 06, 2011 | 19.21 | 19.70 | 19.07 | 19.51 | 2,431,063 | +0.35(+1.83%) |
Dec 05, 2011 | 19.18 | 19.27 | 18.97 | 19.16 | 1,619,565 | +0.21(+1.08%) |
Dec 02, 2011 | 18.95 | 19.11 | 18.84 | 18.96 | 1,433,818 | +0.24(+1.27%) |
Dec 01, 2011 | 18.88 | 18.97 | 18.66 | 18.72 | 1,231,821 | -0.23(-1.23%) |
Nov 30, 2011 | 18.73 | 18.98 | 18.50 | 18.95 | 2,527,422 | +0.73(+4.02%) |
Nov 29, 2011 | 18.18 | 18.28 | 18.02 | 18.22 | 2,008,260 | +0.13(+0.70%) |
Nov 28, 2011 | 18.32 | 18.32 | 17.96 | 18.10 | 1,752,808 | +0.26(+1.44%) |
Nov 25, 2011 | 17.90 | 18.21 | 17.80 | 17.84 | 668,768 | -0.06(-0.31%) |
Nov 23, 2011 | 18.23 | 18.31 | 17.87 | 17.89 | 1,416,481 | -0.48(-2.59%) |
Nov 22, 2011 | 18.38 | 18.54 | 18.31 | 18.37 | 1,290,120 | -0.08(-0.46%) |
Nov 21, 2011 | 18.64 | 18.81 | 18.28 | 18.45 | 2,195,769 | -0.47(-2.49%) |
Nov 18, 2011 | 19.00 | 19.04 | 18.74 | 18.93 | 1,606,682 | +0.09(+0.47%) |
Nov 17, 2011 | 19.31 | 19.34 | 18.82 | 18.84 | 2,089,559 | -0.47(-2.44%) |
Nov 16, 2011 | 19.25 | 19.64 | 19.21 | 19.31 | 1,251,349 | -0.14(-0.72%) |
Nov 15, 2011 | 19.20 | 19.56 | 19.14 | 19.45 | 1,137,621 | +0.21(+1.07%) |
Nov 14, 2011 | 19.33 | 19.45 | 19.16 | 19.24 | 1,705,810 | -0.25(-1.29%) |
Nov 11, 2011 | 19.17 | 19.49 | 18.98 | 19.49 | 1,412,861 | +0.53(+2.80%) |
Nov 10, 2011 | 19.22 | 19.25 | 18.88 | 18.96 | 1,318,549 | -0.03(-0.15%) |
Nov 09, 2011 | 19.46 | 19.59 | 18.93 | 18.99 | 2,998,469 | -0.83(-4.17%) |
Nov 08, 2011 | 19.70 | 19.86 | 19.24 | 19.82 | 1,622,496 | +0.24(+1.21%) |
Nov 07, 2011 | 19.62 | 19.82 | 19.31 | 19.58 | 1,512,075 | -0.02(-0.12%) |
Nov 04, 2011 | 19.46 | 19.62 | 19.22 | 19.60 | 1,363,573 | -0.01(-0.05%) |
Nov 03, 2011 | 19.53 | 19.70 | 19.07 | 19.61 | 1,992,129 | +0.39(+2.01%) |
Nov 02, 2011 | 19.20 | 19.42 | 18.97 | 19.22 | 2,331,946 | +0.35(+1.88%) |
Nov 01, 2011 | 18.95 | 19.37 | 18.82 | 18.87 | 2,898,837 | -0.59(-3.04%) |
Oct 31, 2011 | 19.59 | 19.87 | 19.44 | 19.46 | 2,229,051 | -0.25(-1.25%) |
Oct 28, 2011 | 19.55 | 19.78 | 19.49 | 19.71 | 2,251,260 | +0.08(+0.40%) |
Oct 27, 2011 | 19.60 | 19.74 | 19.26 | 19.63 | 2,767,011 | +0.62(+3.24%) |
Oct 26, 2011 | 18.67 | 19.13 | 18.67 | 19.01 | 2,208,218 | +0.32(+1.72%) |
Oct 25, 2011 | 19.37 | 19.41 | 18.54 | 18.69 | 2,757,754 | -0.60(-3.12%) |
Oct 24, 2011 | 19.04 | 19.39 | 18.99 | 19.29 | 2,279,544 | +0.26(+1.37%) |
Oct 21, 2011 | 18.81 | 19.11 | 18.74 | 19.03 | 2,054,336 | +0.36(+1.92%) |
Oct 20, 2011 | 18.59 | 18.71 | 18.23 | 18.67 | 2,021,500 | +0.14(+0.75%) |
Oct 19, 2011 | 18.70 | 18.85 | 18.49 | 18.53 | 1,908,701 | -0.17(-0.92%) |
Oct 18, 2011 | 18.13 | 18.80 | 17.96 | 18.71 | 2,838,393 | +0.69(+3.86%) |
Oct 17, 2011 | 18.36 | 18.38 | 17.98 | 18.01 | 1,904,576 | -0.49(-2.67%) |
Oct 14, 2011 | 18.22 | 18.58 | 18.19 | 18.51 | 1,251,550 | +0.45(+2.51%) |
Oct 13, 2011 | 18.03 | 18.23 | 17.78 | 18.05 | 1,886,303 | -0.14(-0.77%) |
Oct 12, 2011 | 18.07 | 18.39 | 17.87 | 18.19 | 2,234,034 | +0.34(+1.88%) |
Oct 11, 2011 | 18.14 | 18.19 | 17.76 | 17.86 | 1,675,626 | -0.40(-2.17%) |
Oct 10, 2011 | 17.62 | 18.26 | 17.62 | 18.25 | 1,767,192 | +0.87(+4.99%) |
Oct 07, 2011 | 17.61 | 17.97 | 17.36 | 17.39 | 3,060,054 | -0.08(-0.48%) |
Oct 06, 2011 | 17.70 | 17.71 | 17.37 | 17.47 | 2,673,838 | -0.03(-0.19%) |
Oct 05, 2011 | 17.32 | 17.57 | 16.85 | 17.50 | 3,019,330 | +0.18(+1.02%) |
Oct 04, 2011 | 16.46 | 17.36 | 16.17 | 17.33 | 3,464,616 | +0.70(+4.21%) |
Oct 03, 2011 | 17.33 | 17.41 | 16.63 | 16.63 | 2,708,432 | -0.53(-3.10%) |
Sep 30, 2011 | 17.39 | 17.57 | 17.15 | 17.16 | 3,131,668 | -0.37(-2.13%) |
Sep 29, 2011 | 17.41 | 17.53 | 17.22 | 17.53 | 2,030,731 | +0.42(+2.43%) |
Sep 28, 2011 | 17.84 | 17.94 | 17.11 | 17.12 | 2,401,524 | -0.65(-3.67%) |
Sep 27, 2011 | 17.94 | 18.10 | 17.65 | 17.77 | 1,354,280 | +0.19(+1.06%) |
Sep 26, 2011 | 17.61 | 17.64 | 17.19 | 17.58 | 1,532,249 | +0.07(+0.43%) |
Sep 23, 2011 | 17.34 | 17.52 | 17.10 | 17.51 | 2,437,673 | +0.08(+0.45%) |
Sep 22, 2011 | 17.55 | 17.90 | 17.17 | 17.43 | 2,672,961 | -0.41(-2.30%) |
Sep 21, 2011 | 18.80 | 18.81 | 17.82 | 17.84 | 2,434,892 | -0.93(-4.97%) |
Sep 20, 2011 | 18.83 | 19.17 | 18.77 | 18.77 | 2,300,763 | -0.01(-0.07%) |
Sep 19, 2011 | 18.56 | 18.97 | 18.55 | 18.79 | 2,411,765 | -0.19(-1.01%) |
Sep 16, 2011 | 18.75 | 19.01 | 18.59 | 18.98 | 2,223,426 | +0.31(+1.65%) |
Sep 15, 2011 | 18.71 | 18.74 | 18.53 | 18.67 | 1,227,784 | +0.10(+0.53%) |
Sep 14, 2011 | 18.52 | 18.76 | 18.20 | 18.57 | 1,353,862 | +0.19(+1.01%) |
Sep 13, 2011 | 18.46 | 18.48 | 18.16 | 18.38 | 1,646,699 | +0.01(+0.08%) |
Sep 12, 2011 | 18.19 | 18.40 | 17.95 | 18.37 | 1,959,389 | -0.06(-0.33%) |
Sep 09, 2011 | 18.56 | 18.63 | 18.27 | 18.43 | 2,300,282 | -0.27(-1.43%) |
Sep 08, 2011 | 18.53 | 18.84 | 18.38 | 18.70 | 2,417,435 | +0.13(+0.70%) |
Sep 07, 2011 | 18.44 | 18.61 | 18.19 | 18.57 | 2,839,713 | +0.32(+1.77%) |
Sep 06, 2011 | 17.97 | 18.51 | 17.96 | 18.25 | 2,543,298 | -0.15(-0.83%) |
Sep 02, 2011 | 18.47 | 18.83 | 18.39 | 18.40 | 2,663,659 | -0.43(-2.28%) |