Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jul 31, 2012 | 22.04 | 22.09 | 21.91 | 21.93 | 3,900,420 | -0.11(-0.50%) |
Jul 30, 2012 | 21.97 | 22.12 | 21.96 | 22.04 | 3,633,617 | -0.06(-0.25%) |
Jul 27, 2012 | 21.80 | 22.17 | 21.78 | 22.10 | 2,033,985 | +0.48(+2.21%) |
Jul 26, 2012 | 21.56 | 21.66 | 21.51 | 21.62 | 1,808,186 | +0.64(+3.04%) |
Jul 25, 2012 | 21.05 | 21.09 | 20.89 | 20.98 | 1,962,082 | +0.12(+0.60%) |
Jul 24, 2012 | 21.07 | 21.09 | 20.73 | 20.86 | 2,342,111 | -0.24(-1.15%) |
Jul 23, 2012 | 20.97 | 21.16 | 20.89 | 21.10 | 2,174,579 | -0.45(-2.09%) |
Jul 20, 2012 | 21.66 | 21.68 | 21.53 | 21.55 | 1,811,788 | -0.48(-2.20%) |
Jul 19, 2012 | 21.98 | 22.09 | 21.93 | 22.04 | 2,678,449 | +0.18(+0.82%) |
Jul 18, 2012 | 21.61 | 21.88 | 21.61 | 21.86 | 2,362,502 | +0.16(+0.73%) |
Jul 17, 2012 | 21.69 | 21.75 | 21.43 | 21.70 | 2,076,517 | +0.08(+0.35%) |
Jul 16, 2012 | 21.57 | 21.69 | 21.46 | 21.62 | 2,543,807 | -0.01(-0.03%) |
Jul 13, 2012 | 21.34 | 21.67 | 21.34 | 21.63 | 2,262,835 | +0.31(+1.46%) |
Jul 12, 2012 | 21.26 | 21.38 | 21.15 | 21.32 | 2,451,816 | -0.24(-1.12%) |
Jul 11, 2012 | 21.54 | 21.63 | 21.43 | 21.56 | 5,873,288 | +0.09(+0.42%) |
Jul 10, 2012 | 21.72 | 21.76 | 21.44 | 21.47 | 5,044,297 | -0.17(-0.80%) |
Jul 09, 2012 | 21.58 | 21.65 | 21.49 | 21.64 | 3,527,769 | -0.04(-0.19%) |
Jul 06, 2012 | 21.70 | 21.74 | 21.56 | 21.68 | 3,003,166 | -0.24(-1.07%) |
Jul 05, 2012 | 21.90 | 21.97 | 21.79 | 21.92 | 3,895,199 | -0.34(-1.53%) |
Jul 03, 2012 | 22.04 | 22.27 | 22.02 | 22.26 | 6,411,499 | +0.23(+1.04%) |
Jul 02, 2012 | 21.95 | 22.06 | 21.86 | 22.03 | 9,403,220 | +0.15(+0.70%) |
Jun 29, 2012 | 21.81 | 21.91 | 21.73 | 21.88 | 5,240,754 | +0.75(+3.54%) |
Jun 28, 2012 | 20.93 | 21.16 | 20.86 | 21.13 | 4,891,305 | +0.02(+0.10%) |
Jun 27, 2012 | 20.98 | 21.14 | 20.93 | 21.11 | 3,981,173 | +0.20(+0.96%) |
Jun 26, 2012 | 20.90 | 20.98 | 20.73 | 20.91 | 5,575,639 | +0.12(+0.57%) |
Jun 25, 2012 | 20.89 | 20.91 | 20.75 | 20.79 | 3,317,825 | -0.49(-2.28%) |
Jun 22, 2012 | 21.27 | 21.30 | 21.12 | 21.27 | 2,547,191 | +0.21(+0.99%) |
Jun 21, 2012 | 21.57 | 21.62 | 21.05 | 21.07 | 4,086,322 | -0.57(-2.63%) |
Jun 20, 2012 | 21.57 | 21.77 | 21.44 | 21.63 | 6,062,589 | +0.15(+0.71%) |
Jun 19, 2012 | 21.37 | 21.63 | 21.34 | 21.48 | 7,043,576 | +0.33(+1.57%) |
Jun 18, 2012 | 21.10 | 21.22 | 21.05 | 21.15 | 2,047,616 | -0.05(-0.23%) |
Jun 15, 2012 | 21.01 | 21.22 | 20.99 | 21.20 | 3,144,843 | +0.33(+1.56%) |
Jun 14, 2012 | 20.74 | 20.98 | 20.70 | 20.87 | 3,714,357 | +0.11(+0.53%) |
Jun 13, 2012 | 20.75 | 20.95 | 20.71 | 20.76 | 2,495,648 | -0.16(-0.76%) |
Jun 12, 2012 | 20.75 | 20.93 | 20.58 | 20.92 | 3,839,178 | +0.36(+1.75%) |
Jun 11, 2012 | 20.98 | 20.99 | 20.55 | 20.56 | 4,206,416 | -0.19(-0.90%) |
Jun 08, 2012 | 20.51 | 20.80 | 20.46 | 20.75 | 3,227,653 | -0.08(-0.37%) |
Jun 07, 2012 | 21.09 | 21.09 | 20.79 | 20.82 | 2,446,437 | +0.04(+0.20%) |
Jun 06, 2012 | 20.40 | 20.81 | 20.39 | 20.78 | 3,614,808 | +0.58(+2.88%) |
Jun 05, 2012 | 20.08 | 20.24 | 20.07 | 20.20 | 3,252,816 | +0.10(+0.52%) |
Jun 04, 2012 | 20.12 | 20.19 | 19.96 | 20.10 | 3,681,071 | +0.16(+0.80%) |
Jun 01, 2012 | 20.09 | 20.19 | 19.93 | 19.94 | 6,074,222 | -0.51(-2.51%) |
May 31, 2012 | 20.46 | 20.52 | 20.22 | 20.45 | 5,648,714 | +0.08(+0.41%) |
May 30, 2012 | 20.53 | 20.53 | 20.33 | 20.37 | 3,407,758 | -0.48(-2.29%) |
May 29, 2012 | 20.84 | 20.94 | 20.69 | 20.84 | 3,403,966 | +0.24(+1.18%) |
May 25, 2012 | 20.55 | 20.69 | 20.55 | 20.60 | 2,354,794 | -0.06(-0.30%) |
May 24, 2012 | 20.79 | 20.82 | 20.53 | 20.66 | 7,476,197 | -0.15(-0.70%) |
May 23, 2012 | 20.72 | 20.81 | 20.44 | 20.81 | 4,517,486 | -0.18(-0.86%) |
May 22, 2012 | 21.07 | 21.22 | 20.89 | 20.99 | 3,540,422 | -0.08(-0.36%) |
May 21, 2012 | 20.75 | 21.07 | 20.72 | 21.07 | 2,320,397 | +0.47(+2.29%) |
May 18, 2012 | 20.82 | 20.85 | 20.56 | 20.59 | 4,051,632 | -0.17(-0.83%) |
May 17, 2012 | 21.00 | 21.02 | 20.75 | 20.77 | 4,157,911 | -0.26(-1.22%) |
May 16, 2012 | 21.23 | 21.34 | 21.00 | 21.02 | 4,670,190 | -0.21(-0.98%) |
May 15, 2012 | 21.39 | 21.49 | 21.20 | 21.23 | 3,814,566 | -0.28(-1.32%) |
May 14, 2012 | 21.58 | 21.67 | 21.50 | 21.52 | 3,910,555 | -0.39(-1.77%) |
May 11, 2012 | 21.79 | 22.11 | 21.79 | 21.90 | 1,708,347 | -0.15(-0.69%) |
May 10, 2012 | 22.17 | 22.20 | 22.02 | 22.06 | 3,749,247 | +0.10(+0.47%) |
May 09, 2012 | 22.22 | 22.06 | 21.68 | 21.95 | 3,324,665 | -0.27(-1.22%) |
May 08, 2012 | 22.29 | 22.31 | 21.97 | 22.22 | 3,198,856 | -0.32(-1.41%) |
May 07, 2012 | 22.40 | 22.58 | 22.38 | 22.54 | 2,169,368 | +0.15(+0.68%) |
May 04, 2012 | 22.63 | 22.67 | 22.38 | 22.39 | 2,901,293 | -0.37(-1.61%) |
May 03, 2012 | 22.91 | 22.94 | 22.71 | 22.76 | 2,642,065 | -0.20(-0.88%) |
May 02, 2012 | 22.84 | 22.98 | 22.76 | 22.96 | 4,884,133 | -0.18(-0.78%) |
May 01, 2012 | 22.99 | 23.22 | 22.98 | 23.14 | 4,470,023 | +0.12(+0.51%) |
Apr 30, 2012 | 23.08 | 23.08 | 22.94 | 23.02 | 7,604,625 | -0.13(-0.57%) |
Apr 27, 2012 | 23.15 | 23.22 | 23.05 | 23.15 | 2,434,790 | +0.06(+0.24%) |
Apr 26, 2012 | 22.87 | 23.13 | 22.84 | 23.10 | 3,415,662 | +0.15(+0.63%) |
Apr 25, 2012 | 22.93 | 22.99 | 22.82 | 22.95 | 1,991,984 | +0.29(+1.28%) |
Apr 24, 2012 | 22.57 | 22.75 | 22.55 | 22.66 | 1,960,168 | +0.19(+0.83%) |
Apr 23, 2012 | 22.49 | 22.52 | 22.31 | 22.47 | 2,926,635 | -0.46(-1.99%) |
Apr 20, 2012 | 22.87 | 22.99 | 22.85 | 22.93 | 2,051,389 | +0.23(+1.01%) |
Apr 19, 2012 | 22.82 | 22.95 | 22.58 | 22.70 | 2,618,607 | -0.12(-0.55%) |
Apr 18, 2012 | 22.81 | 22.94 | 22.78 | 22.83 | 3,121,039 | -0.13(-0.57%) |
Apr 17, 2012 | 22.83 | 23.03 | 22.74 | 22.96 | 1,777,836 | +0.37(+1.63%) |
Apr 16, 2012 | 22.60 | 22.69 | 22.45 | 22.59 | 2,847,101 | +0.14(+0.62%) |
Apr 13, 2012 | 22.71 | 22.71 | 22.43 | 22.45 | 3,674,844 | -0.45(-1.97%) |
Apr 12, 2012 | 22.60 | 22.92 | 22.59 | 22.90 | 2,448,678 | +0.44(+1.94%) |
Apr 11, 2012 | 22.62 | 22.65 | 22.46 | 22.47 | 6,162,696 | +0.27(+1.22%) |
Apr 10, 2012 | 22.58 | 22.64 | 22.17 | 22.20 | 3,856,609 | -0.45(-1.99%) |
Apr 09, 2012 | 22.55 | 22.72 | 22.53 | 22.65 | 4,278,204 | -0.12(-0.55%) |
Apr 05, 2012 | 22.73 | 22.90 | 22.71 | 22.77 | 3,572,200 | -0.14(-0.60%) |
Apr 04, 2012 | 22.96 | 23.01 | 22.78 | 22.91 | 3,788,604 | -0.51(-2.19%) |
Apr 03, 2012 | 23.71 | 23.72 | 23.30 | 23.42 | 4,635,202 | -0.43(-1.80%) |
Apr 02, 2012 | 23.48 | 23.91 | 23.42 | 23.85 | 11,046,301 | +0.27(+1.15%) |
Mar 30, 2012 | 23.56 | 23.60 | 23.43 | 23.58 | 8,337,750 | +0.19(+0.83%) |
Mar 29, 2012 | 23.33 | 23.42 | 23.20 | 23.39 | 20,857,852 | -0.16(-0.68%) |
Mar 28, 2012 | 23.72 | 23.73 | 23.42 | 23.55 | 1,567,281 | -0.15(-0.64%) |
Mar 27, 2012 | 23.87 | 23.87 | 23.69 | 23.70 | 1,922,322 | -0.13(-0.55%) |
Mar 26, 2012 | 23.70 | 23.85 | 23.69 | 23.83 | 2,215,055 | +0.32(+1.36%) |
Mar 23, 2012 | 23.34 | 23.53 | 23.23 | 23.51 | 2,670,407 | +0.15(+0.62%) |
Mar 22, 2012 | 23.29 | 23.42 | 23.26 | 23.37 | 2,801,341 | -0.17(-0.70%) |
Mar 21, 2012 | 23.61 | 23.62 | 23.44 | 23.53 | 2,478,396 | -0.14(-0.59%) |
Mar 20, 2012 | 23.62 | 23.72 | 23.53 | 23.67 | 1,982,930 | -0.29(-1.21%) |
Mar 19, 2012 | 23.77 | 24.02 | 23.75 | 23.96 | 1,833,330 | +0.12(+0.49%) |
Mar 16, 2012 | 23.84 | 23.92 | 23.82 | 23.84 | 2,207,304 | +0.17(+0.70%) |
Mar 15, 2012 | 23.53 | 23.70 | 23.46 | 23.68 | 1,599,940 | +0.23(+0.97%) |
Mar 14, 2012 | 23.59 | 23.65 | 23.39 | 23.45 | 2,194,010 | -0.21(-0.91%) |
Mar 13, 2012 | 23.38 | 23.67 | 23.35 | 23.66 | 3,039,472 | +0.38(+1.64%) |
Mar 12, 2012 | 23.23 | 23.31 | 23.13 | 23.28 | 2,581,350 | -0.05(-0.21%) |
Mar 09, 2012 | 23.29 | 23.41 | 23.26 | 23.33 | 3,447,566 | -0.09(-0.38%) |
Mar 08, 2012 | 23.30 | 23.51 | 23.23 | 23.42 | 4,257,121 | +0.49(+2.14%) |
Mar 07, 2012 | 22.81 | 22.96 | 22.75 | 22.93 | 3,014,031 | +0.28(+1.22%) |
Mar 06, 2012 | 22.85 | 22.87 | 22.60 | 22.65 | 3,023,636 | -0.73(-3.14%) |
Mar 05, 2012 | 23.48 | 23.48 | 23.32 | 23.39 | 2,745,769 | -0.13(-0.56%) |
Mar 02, 2012 | 23.59 | 23.59 | 23.46 | 23.52 | 2,578,956 | -0.24(-0.99%) |
Mar 01, 2012 | 23.62 | 23.79 | 23.61 | 23.75 | 4,023,224 | +0.25(+1.06%) |
Feb 29, 2012 | 23.86 | 23.90 | 23.49 | 23.50 | 5,072,576 | -0.29(-1.22%) |
Feb 28, 2012 | 23.63 | 23.80 | 23.58 | 23.80 | 4,288,329 | +0.24(+1.00%) |
Feb 27, 2012 | 23.39 | 23.64 | 23.33 | 23.56 | 3,202,687 | -0.15(-0.64%) |
Feb 24, 2012 | 23.64 | 23.77 | 23.64 | 23.71 | 2,246,997 | +0.16(+0.68%) |
Feb 23, 2012 | 23.40 | 23.57 | 23.28 | 23.55 | 1,709,638 | +0.19(+0.80%) |
Feb 22, 2012 | 23.38 | 23.44 | 23.30 | 23.37 | 1,708,721 | -0.06(-0.24%) |
Feb 21, 2012 | 23.50 | 23.57 | 23.39 | 23.42 | 2,445,778 | +0.01(+0.06%) |
Feb 17, 2012 | 23.42 | 23.46 | 23.28 | 23.41 | 2,396,995 | +0.10(+0.42%) |
Feb 16, 2012 | 22.95 | 23.32 | 22.92 | 23.31 | 7,905,170 | +0.30(+1.32%) |
Feb 15, 2012 | 23.17 | 23.19 | 22.98 | 23.01 | 3,205,074 | +0.02(+0.09%) |
Feb 14, 2012 | 23.02 | 23.07 | 22.83 | 22.98 | 2,228,227 | -0.16(-0.69%) |
Feb 13, 2012 | 23.15 | 23.19 | 23.06 | 23.14 | 1,901,523 | +0.26(+1.15%) |
Feb 10, 2012 | 22.90 | 22.95 | 22.81 | 22.88 | 2,284,128 | -0.43(-1.84%) |
Feb 09, 2012 | 23.36 | 23.37 | 23.20 | 23.31 | 2,351,207 | +0.04(+0.18%) |
Feb 08, 2012 | 23.25 | 23.32 | 23.13 | 23.27 | 2,196,607 | +0.09(+0.39%) |
Feb 07, 2012 | 23.02 | 23.22 | 22.94 | 23.18 | 3,696,295 | +0.16(+0.69%) |
Feb 06, 2012 | 22.92 | 23.05 | 22.89 | 23.02 | 2,610,193 | -0.10(-0.45%) |
Feb 03, 2012 | 22.92 | 23.15 | 22.91 | 23.12 | 3,620,935 | +0.33(+1.43%) |
Feb 02, 2012 | 22.80 | 22.87 | 22.73 | 22.80 | 2,821,776 | +0.05(+0.21%) |
Feb 01, 2012 | 22.70 | 22.87 | 22.67 | 22.75 | 3,352,531 | +0.34(+1.51%) |
Jan 31, 2012 | 22.53 | 22.53 | 22.26 | 22.41 | 5,458,852 | +0.14(+0.62%) |
Jan 30, 2012 | 22.18 | 22.31 | 22.14 | 22.27 | 3,671,134 | -0.26(-1.17%) |
Jan 27, 2012 | 22.45 | 22.59 | 22.44 | 22.53 | 4,305,406 | +0.02(+0.09%) |
Jan 26, 2012 | 22.70 | 22.73 | 22.45 | 22.51 | 2,910,247 | +0.06(+0.25%) |
Jan 25, 2012 | 22.15 | 22.53 | 22.04 | 22.46 | 3,708,203 | +0.22(+1.00%) |
Jan 24, 2012 | 22.09 | 22.28 | 22.04 | 22.24 | 2,923,349 | -0.11(-0.50%) |
Jan 23, 2012 | 22.31 | 22.42 | 22.24 | 22.35 | 4,018,612 | +0.11(+0.50%) |
Jan 20, 2012 | 22.13 | 22.24 | 22.10 | 22.24 | 2,259,553 | +0.10(+0.47%) |
Jan 19, 2012 | 22.03 | 22.15 | 21.95 | 22.13 | 2,357,220 | +0.26(+1.17%) |
Jan 18, 2012 | 21.64 | 21.89 | 21.61 | 21.88 | 2,693,890 | +0.39(+1.81%) |
Jan 17, 2012 | 21.54 | 21.64 | 21.48 | 21.49 | 5,771,583 | +0.21(+0.98%) |
Jan 13, 2012 | 21.25 | 21.28 | 21.01 | 21.28 | 3,432,697 | -0.21(-0.97%) |
Jan 12, 2012 | 21.50 | 21.54 | 21.33 | 21.49 | 1,946,500 | +0.06(+0.29%) |
Jan 11, 2012 | 21.32 | 21.43 | 21.23 | 21.43 | 3,999,137 | -0.07(-0.32%) |
Jan 10, 2012 | 21.50 | 21.53 | 21.43 | 21.50 | 2,686,319 | +0.35(+1.64%) |
Jan 09, 2012 | 21.20 | 21.21 | 21.00 | 21.15 | 2,384,947 | +0.05(+0.23%) |
Jan 06, 2012 | 21.29 | 21.29 | 21.01 | 21.10 | 2,950,590 | -0.25(-1.17%) |
Jan 05, 2012 | 21.32 | 21.37 | 21.19 | 21.35 | 3,025,509 | -0.31(-1.44%) |
Jan 04, 2012 | 21.68 | 21.72 | 21.52 | 21.66 | 3,766,401 | +0.44(+2.09%) |
Dec 30, 2011 | 21.11 | 21.27 | 21.11 | 21.22 | 3,955,182 | +0.08(+0.39%) |
Dec 29, 2011 | 20.81 | 21.14 | 20.80 | 21.14 | 6,481,677 | +0.36(+1.73%) |
Dec 28, 2011 | 21.09 | 21.09 | 20.74 | 20.78 | 6,772,255 | -0.35(-1.67%) |
Dec 27, 2011 | 21.18 | 21.19 | 21.09 | 21.13 | 5,263,217 | -0.11(-0.52%) |
Dec 23, 2011 | 21.11 | 21.24 | 21.07 | 21.24 | 3,724,450 | +0.34(+1.62%) |
Dec 21, 2011 | 20.89 | 20.91 | 20.71 | 20.90 | 6,017,948 | -0.08(-0.38%) |
Dec 20, 2011 | 20.76 | 21.01 | 20.74 | 20.98 | 3,918,106 | +0.68(+3.37%) |
Dec 19, 2011 | 20.60 | 20.62 | 20.26 | 20.30 | 6,486,536 | -0.19(-0.92%) |
Dec 16, 2011 | 20.60 | 20.68 | 20.38 | 20.48 | 4,848,304 | -0.09(-0.42%) |
Dec 15, 2011 | 20.69 | 20.72 | 20.48 | 20.57 | 3,576,378 | +0.11(+0.56%) |
Dec 14, 2011 | 20.60 | 20.66 | 20.38 | 20.46 | 5,108,950 | -0.25(-1.23%) |
Dec 13, 2011 | 21.07 | 21.23 | 20.62 | 20.71 | 3,261,589 | -0.26(-1.24%) |
Dec 12, 2011 | 21.17 | 21.17 | 20.88 | 20.97 | 2,698,737 | -0.62(-2.88%) |
Dec 09, 2011 | 21.31 | 21.64 | 21.29 | 21.59 | 2,368,174 | +0.46(+2.19%) |
Dec 08, 2011 | 21.53 | 21.55 | 21.07 | 21.13 | 3,252,452 | -0.68(-3.13%) |
Dec 07, 2011 | 21.53 | 21.88 | 21.45 | 21.82 | 2,311,293 | +0.14(+0.65%) |
Dec 06, 2011 | 21.66 | 21.82 | 21.58 | 21.68 | 1,872,342 | -0.09(-0.40%) |
Dec 05, 2011 | 21.96 | 21.96 | 21.62 | 21.76 | 4,095,847 | +0.23(+1.06%) |
Dec 02, 2011 | 21.77 | 21.78 | 21.51 | 21.53 | 3,846,726 | +0.07(+0.34%) |
Dec 01, 2011 | 21.59 | 21.71 | 21.41 | 21.46 | 3,856,044 | -0.22(-1.02%) |
Nov 30, 2011 | 21.46 | 21.70 | 21.41 | 21.68 | 3,365,946 | +1.05(+5.10%) |
Nov 29, 2011 | 20.59 | 20.74 | 20.52 | 20.63 | 2,883,775 | +0.13(+0.65%) |
Nov 28, 2011 | 20.49 | 20.60 | 20.39 | 20.50 | 2,216,937 | +0.82(+4.19%) |
Nov 25, 2011 | 19.73 | 19.93 | 19.66 | 19.67 | 1,081,079 | -0.07(-0.37%) |
Nov 23, 2011 | 20.07 | 20.09 | 19.74 | 19.75 | 5,620,531 | -0.58(-2.83%) |
Nov 22, 2011 | 20.35 | 20.46 | 20.20 | 20.32 | 3,242,137 | -0.06(-0.30%) |
Nov 21, 2011 | 20.44 | 20.49 | 20.22 | 20.38 | 4,263,568 | -0.51(-2.44%) |
Nov 18, 2011 | 21.05 | 21.10 | 20.84 | 20.89 | 2,074,134 | +0.06(+0.29%) |
Nov 17, 2011 | 21.15 | 21.24 | 20.75 | 20.83 | 2,499,533 | -0.21(-0.99%) |
Nov 16, 2011 | 21.26 | 21.45 | 21.04 | 21.04 | 2,245,090 | -0.43(-2.00%) |
Nov 15, 2011 | 21.47 | 21.59 | 21.31 | 21.47 | 2,038,945 | -0.07(-0.34%) |
Nov 14, 2011 | 21.66 | 21.72 | 21.43 | 21.54 | 1,823,589 | -0.40(-1.83%) |
Nov 11, 2011 | 21.72 | 21.99 | 21.71 | 21.94 | 2,032,323 | +0.52(+2.44%) |
Nov 10, 2011 | 21.53 | 21.57 | 21.19 | 21.42 | 2,014,095 | +0.28(+1.33%) |
Nov 09, 2011 | 21.47 | 21.51 | 21.09 | 21.14 | 2,344,921 | -1.15(-5.17%) |
Nov 08, 2011 | 22.12 | 22.35 | 21.93 | 22.29 | 1,970,610 | +0.27(+1.25%) |
Nov 07, 2011 | 21.90 | 22.04 | 21.72 | 22.02 | 1,531,730 | +0.10(+0.46%) |
Nov 04, 2011 | 21.95 | 22.00 | 21.66 | 21.92 | 1,840,148 | -0.30(-1.36%) |
Nov 03, 2011 | 22.00 | 22.29 | 21.68 | 22.22 | 1,659,683 | +0.54(+2.50%) |
Nov 02, 2011 | 21.61 | 21.80 | 21.51 | 21.68 | 2,527,728 | +0.27(+1.25%) |
Nov 01, 2011 | 21.29 | 21.67 | 21.21 | 21.41 | 6,972,489 | -0.74(-3.33%) |
Oct 31, 2011 | 22.70 | 22.72 | 22.14 | 22.14 | 2,414,193 | -1.21(-5.19%) |
Oct 28, 2011 | 23.27 | 23.38 | 23.19 | 23.36 | 1,925,458 | -0.19(-0.82%) |
Oct 27, 2011 | 23.34 | 23.68 | 23.13 | 23.55 | 2,502,284 | +1.23(+5.52%) |
Oct 26, 2011 | 22.40 | 22.43 | 21.88 | 22.32 | 2,099,941 | +0.29(+1.34%) |
Oct 25, 2011 | 22.22 | 22.27 | 21.90 | 22.02 | 5,493,639 | -0.35(-1.59%) |
Oct 24, 2011 | 22.05 | 22.41 | 22.03 | 22.38 | 1,809,883 | +0.33(+1.49%) |
Oct 21, 2011 | 21.88 | 22.06 | 21.83 | 22.05 | 1,272,177 | +0.56(+2.59%) |
Oct 20, 2011 | 21.53 | 21.55 | 21.19 | 21.49 | 2,044,575 | +0.01(+0.06%) |
Oct 19, 2011 | 21.72 | 21.81 | 21.43 | 21.48 | 3,233,025 | -0.33(-1.53%) |
Oct 18, 2011 | 21.51 | 21.99 | 21.27 | 21.82 | 3,080,241 | +0.26(+1.21%) |
Oct 17, 2011 | 21.87 | 21.88 | 21.49 | 21.55 | 2,473,706 | -0.51(-2.31%) |
Oct 14, 2011 | 21.99 | 22.10 | 21.85 | 22.06 | 1,554,430 | +0.26(+1.20%) |
Oct 13, 2011 | 21.68 | 21.83 | 21.48 | 21.80 | 1,631,865 | -0.02(-0.09%) |
Oct 12, 2011 | 21.79 | 22.02 | 21.73 | 21.82 | 2,404,685 | +0.39(+1.81%) |
Oct 11, 2011 | 21.26 | 21.49 | 21.20 | 21.43 | 2,831,434 | -0.09(-0.40%) |
Oct 10, 2011 | 20.73 | 21.53 | 21.24 | 21.52 | 1,140,469 | +0.79(+3.81%) |
Oct 07, 2011 | 20.95 | 21.05 | 20.66 | 20.73 | 11,061,566 | -0.13(-0.64%) |
Oct 06, 2011 | 20.69 | 20.86 | 20.64 | 20.86 | 2,580,583 | +0.54(+2.67%) |
Oct 05, 2011 | 19.97 | 20.32 | 19.81 | 20.32 | 5,646,088 | +0.32(+1.61%) |
Oct 04, 2011 | 19.41 | 20.00 | 19.18 | 20.00 | 4,266,071 | +0.34(+1.74%) |
Oct 03, 2011 | 20.03 | 20.26 | 19.62 | 19.66 | 4,468,893 | -0.52(-2.56%) |
Sep 30, 2011 | 20.37 | 20.54 | 20.17 | 20.18 | 2,571,182 | -0.72(-3.43%) |
Sep 29, 2011 | 21.00 | 21.09 | 20.56 | 20.89 | 4,729,874 | +0.41(+1.99%) |
Sep 28, 2011 | 20.89 | 21.04 | 20.44 | 20.48 | 2,949,279 | -0.31(-1.51%) |
Sep 27, 2011 | 20.94 | 21.19 | 20.70 | 20.80 | 7,787,319 | +0.46(+2.24%) |
Sep 26, 2011 | 20.04 | 20.36 | 19.76 | 20.34 | 3,661,375 | +0.44(+2.22%) |
Sep 23, 2011 | 19.58 | 19.97 | 19.54 | 19.90 | 5,177,169 | +0.19(+0.98%) |
Sep 22, 2011 | 19.80 | 19.91 | 19.49 | 19.71 | 7,126,645 | -0.73(-3.56%) |
Sep 21, 2011 | 21.03 | 21.11 | 20.43 | 20.43 | 2,968,512 | -0.61(-2.88%) |
Sep 20, 2011 | 21.08 | 21.29 | 20.91 | 21.04 | 2,753,498 | +0.07(+0.32%) |
Sep 19, 2011 | 20.82 | 21.11 | 20.70 | 20.97 | 2,253,747 | -0.57(-2.64%) |
Sep 16, 2011 | 21.61 | 21.66 | 21.33 | 21.54 | 2,933,954 | -0.01(-0.06%) |
Sep 15, 2011 | 21.43 | 21.57 | 21.28 | 21.55 | 3,619,545 | +0.46(+2.19%) |
Sep 14, 2011 | 20.89 | 21.27 | 20.54 | 21.09 | 3,313,333 | +0.29(+1.38%) |
Sep 13, 2011 | 20.62 | 20.88 | 20.52 | 20.80 | 2,683,664 | +0.22(+1.07%) |
Sep 12, 2011 | 20.32 | 20.61 | 20.12 | 20.58 | 4,396,050 | -0.14(-0.68%) |
Sep 09, 2011 | 21.03 | 21.11 | 20.63 | 20.72 | 2,902,058 | -0.72(-3.34%) |
Sep 08, 2011 | 21.55 | 21.81 | 21.38 | 21.44 | 2,194,821 | -0.44(-2.02%) |
Sep 07, 2011 | 21.57 | 21.88 | 21.48 | 21.88 | 2,399,169 | +0.64(+2.99%) |
Sep 06, 2011 | 20.92 | 21.25 | 20.86 | 21.25 | 3,928,974 | -0.70(-3.20%) |
Sep 02, 2011 | 22.01 | 22.19 | 21.92 | 21.95 | 3,322,493 | -0.54(-2.41%) |
Sep 01, 2011 | 22.65 | 22.83 | 22.46 | 22.49 | 4,811,788 | -0.26(-1.15%) |
Aug 31, 2011 | 22.70 | 22.89 | 22.60 | 22.75 | 4,006,122 | +0.38(+1.71%) |
Aug 30, 2011 | 22.21 | 22.45 | 22.05 | 22.37 | 5,537,148 | -0.09(-0.42%) |
Aug 29, 2011 | 22.29 | 22.47 | 22.25 | 22.47 | 2,023,245 | +0.54(+2.44%) |
Aug 26, 2011 | 21.53 | 22.02 | 21.30 | 21.93 | 2,599,010 | +0.31(+1.42%) |
Aug 25, 2011 | 22.08 | 22.17 | 21.55 | 21.62 | 2,906,126 | -0.51(-2.30%) |
Aug 24, 2011 | 21.98 | 22.26 | 21.84 | 22.13 | 2,645,473 | -0.01(-0.03%) |
Aug 23, 2011 | 21.67 | 22.14 | 21.54 | 22.14 | 3,616,822 | +0.68(+3.18%) |
Aug 22, 2011 | 21.96 | 21.97 | 21.41 | 21.45 | 3,322,623 | +0.16(+0.75%) |
Aug 19, 2011 | 21.43 | 21.91 | 21.25 | 21.29 | 3,172,374 | -0.36(-1.67%) |
Aug 18, 2011 | 21.91 | 21.96 | 21.43 | 21.66 | 4,216,972 | -1.06(-4.66%) |
Aug 17, 2011 | 22.82 | 23.01 | 22.60 | 22.71 | 5,545,094 | +0.15(+0.65%) |
Aug 16, 2011 | 22.56 | 22.87 | 22.37 | 22.57 | 3,762,258 | -0.41(-1.78%) |
Aug 15, 2011 | 22.72 | 22.97 | 22.68 | 22.97 | 3,342,622 | +0.53(+2.36%) |
Aug 12, 2011 | 22.39 | 22.60 | 22.13 | 22.45 | 4,230,228 | +0.33(+1.51%) |
Aug 11, 2011 | 21.23 | 22.33 | 21.21 | 22.11 | 5,318,188 | +0.99(+4.69%) |
Aug 10, 2011 | 21.79 | 21.86 | 21.11 | 21.12 | 6,650,456 | -1.33(-5.91%) |
Aug 09, 2011 | 22.47 | 22.45 | 21.29 | 22.45 | 9,236,991 | +1.40(+6.65%) |
Aug 08, 2011 | 21.93 | 22.21 | 21.01 | 21.05 | 9,320,153 | -1.75(-7.67%) |
Aug 05, 2011 | 22.87 | 23.00 | 21.98 | 22.79 | 9,700,007 | +0.42(+1.89%) |
Aug 04, 2011 | 23.29 | 23.34 | 22.34 | 22.37 | 5,312,855 | -1.72(-7.14%) |
Aug 03, 2011 | 24.09 | 24.13 | 23.67 | 24.09 | 6,614,165 | +0.13(+0.56%) |
Aug 02, 2011 | 24.34 | 24.53 | 23.95 | 23.96 | 3,287,377 | -0.64(-2.61%) |