Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2012 | 29.10 | 29.26 | 28.93 | 29.07 | 4,522,426 | +0.08(+0.27%) |
Aug 30, 2012 | 28.97 | 29.09 | 28.87 | 29.00 | 2,464,117 | -0.12(-0.40%) |
Aug 29, 2012 | 29.17 | 29.25 | 28.98 | 29.11 | 3,735,119 | -0.07(-0.24%) |
Aug 27, 2012 | 29.31 | 29.38 | 29.13 | 29.18 | 3,139,057 | -0.09(-0.32%) |
Aug 24, 2012 | 29.17 | 29.35 | 29.09 | 29.28 | 3,134,334 | +0.04(+0.13%) |
Aug 23, 2012 | 29.56 | 29.68 | 29.17 | 29.24 | 4,590,692 | -0.49(-1.64%) |
Aug 22, 2012 | 29.65 | 29.85 | 29.57 | 29.73 | 3,879,327 | +0.07(+0.24%) |
Aug 21, 2012 | 29.56 | 29.83 | 29.55 | 29.66 | 4,699,036 | +0.10(+0.34%) |
Aug 20, 2012 | 29.38 | 29.58 | 29.37 | 29.56 | 3,328,503 | +0.20(+0.69%) |
Aug 17, 2012 | 29.39 | 29.60 | 29.30 | 29.35 | 5,450,377 | +0.09(+0.32%) |
Aug 16, 2012 | 29.45 | 29.54 | 29.16 | 29.26 | 4,871,770 | -0.12(-0.40%) |
Aug 15, 2012 | 29.11 | 29.49 | 29.08 | 29.38 | 4,773,065 | +0.29(+1.01%) |
Aug 14, 2012 | 29.31 | 29.40 | 29.00 | 29.08 | 8,276,368 | -0.33(-1.13%) |
Aug 13, 2012 | 29.44 | 29.51 | 29.32 | 29.42 | 2,707,819 | -0.03(-0.11%) |
Aug 10, 2012 | 29.44 | 29.49 | 29.28 | 29.45 | 3,093,169 | -0.05(-0.18%) |
Aug 09, 2012 | 29.63 | 29.76 | 29.42 | 29.50 | 4,263,731 | -0.15(-0.50%) |
Aug 08, 2012 | 29.44 | 29.76 | 29.27 | 29.65 | 5,492,872 | +0.10(+0.34%) |
Aug 07, 2012 | 28.86 | 29.66 | 28.80 | 29.55 | 9,817,015 | +0.83(+2.89%) |
Aug 06, 2012 | 28.83 | 29.00 | 28.65 | 28.72 | 5,298,267 | +0.00(+0.00%) |
Aug 03, 2012 | 28.59 | 28.98 | 28.40 | 28.72 | 7,824,640 | +0.40(+1.40%) |
Aug 02, 2012 | 28.11 | 28.35 | 27.92 | 28.32 | 8,622,878 | +0.10(+0.36%) |
Aug 01, 2012 | 27.80 | 28.69 | 27.76 | 28.22 | 14,595,455 | +1.63(+6.12%) |
Jul 31, 2012 | 26.92 | 27.07 | 26.53 | 26.59 | 7,338,019 | -0.36(-1.32%) |
Jul 30, 2012 | 26.83 | 27.14 | 26.71 | 26.95 | 3,894,398 | +0.02(+0.09%) |
Jul 27, 2012 | 26.69 | 27.12 | 26.57 | 26.93 | 5,289,376 | +0.45(+1.70%) |
Jul 26, 2012 | 26.42 | 26.73 | 26.36 | 26.48 | 6,120,438 | +0.38(+1.46%) |
Jul 25, 2012 | 26.27 | 26.37 | 26.02 | 26.10 | 5,358,357 | -0.05(-0.18%) |
Jul 24, 2012 | 26.48 | 26.48 | 25.88 | 26.14 | 5,266,603 | -0.33(-1.26%) |
Jul 23, 2012 | 26.28 | 26.57 | 26.20 | 26.48 | 4,283,798 | -0.20(-0.76%) |
Jul 20, 2012 | 26.83 | 26.96 | 26.62 | 26.68 | 5,597,525 | -0.23(-0.86%) |
Jul 19, 2012 | 26.55 | 27.05 | 26.45 | 26.91 | 7,439,900 | +0.37(+1.40%) |
Jul 18, 2012 | 26.18 | 26.66 | 26.18 | 26.54 | 3,699,135 | +0.17(+0.65%) |
Jul 17, 2012 | 26.11 | 26.43 | 25.93 | 26.37 | 5,341,600 | +0.29(+1.13%) |
Jul 16, 2012 | 26.33 | 26.33 | 25.96 | 26.07 | 3,965,030 | -0.19(-0.71%) |
Jul 13, 2012 | 26.10 | 26.36 | 26.07 | 26.26 | 4,244,598 | +0.17(+0.65%) |
Jul 12, 2012 | 26.18 | 26.20 | 25.86 | 26.09 | 5,333,998 | -0.34(-1.29%) |
Jul 11, 2012 | 26.41 | 26.55 | 26.17 | 26.43 | 6,765,596 | -0.12(-0.44%) |
Jul 10, 2012 | 26.80 | 26.90 | 26.44 | 26.55 | 4,602,117 | -0.15(-0.55%) |
Jul 09, 2012 | 26.90 | 26.95 | 26.53 | 26.69 | 3,871,925 | -0.28(-1.03%) |
Jul 06, 2012 | 26.76 | 27.06 | 26.67 | 26.97 | 2,810,915 | -0.09(-0.32%) |
Jul 05, 2012 | 27.21 | 27.27 | 26.97 | 27.06 | 3,170,551 | -0.33(-1.19%) |
Jul 03, 2012 | 27.23 | 27.46 | 27.23 | 27.38 | 1,771,703 | +0.08(+0.28%) |
Jul 02, 2012 | 27.38 | 27.44 | 27.00 | 27.31 | 5,373,508 | +0.10(+0.37%) |
Jun 29, 2012 | 26.75 | 27.25 | 26.71 | 27.21 | 7,103,907 | +0.74(+2.78%) |
Jun 28, 2012 | 26.45 | 26.50 | 26.09 | 26.47 | 4,378,938 | -0.05(-0.20%) |
Jun 27, 2012 | 26.17 | 26.65 | 26.07 | 26.52 | 4,244,882 | +0.43(+1.63%) |
Jun 26, 2012 | 25.96 | 26.28 | 25.93 | 26.10 | 4,446,690 | +0.17(+0.66%) |
Jun 25, 2012 | 26.08 | 26.17 | 25.65 | 25.93 | 6,701,719 | -0.50(-1.88%) |
Jun 22, 2012 | 26.42 | 26.61 | 26.34 | 26.42 | 3,272,717 | +0.06(+0.24%) |
Jun 21, 2012 | 27.00 | 27.04 | 26.35 | 26.36 | 4,023,677 | -0.53(-1.96%) |
Jun 20, 2012 | 26.76 | 27.08 | 26.66 | 26.89 | 4,180,871 | +0.18(+0.67%) |
Jun 19, 2012 | 26.48 | 26.81 | 26.42 | 26.71 | 6,584,227 | +0.36(+1.38%) |
Jun 18, 2012 | 26.45 | 26.73 | 26.28 | 26.35 | 6,206,461 | -0.13(-0.50%) |
Jun 15, 2012 | 26.88 | 26.88 | 26.38 | 26.48 | 7,619,554 | -0.22(-0.84%) |
Jun 14, 2012 | 26.49 | 26.79 | 26.32 | 26.70 | 5,985,915 | +0.29(+1.12%) |
Jun 13, 2012 | 26.44 | 26.72 | 26.17 | 26.41 | 4,171,457 | -0.26(-0.99%) |
Jun 12, 2012 | 26.34 | 26.67 | 26.17 | 26.67 | 4,109,695 | +0.39(+1.47%) |
Jun 11, 2012 | 26.80 | 26.83 | 26.26 | 26.28 | 4,262,078 | -0.32(-1.19%) |
Jun 08, 2012 | 26.38 | 26.60 | 26.28 | 26.60 | 3,578,030 | +0.19(+0.70%) |
Jun 07, 2012 | 26.75 | 26.90 | 26.40 | 26.42 | 6,903,199 | -0.02(-0.06%) |
Jun 06, 2012 | 25.85 | 26.43 | 25.75 | 26.43 | 7,325,164 | +0.74(+2.87%) |
Jun 05, 2012 | 25.57 | 25.81 | 25.47 | 25.69 | 9,531,052 | +0.10(+0.39%) |
Jun 04, 2012 | 25.69 | 25.76 | 25.43 | 25.59 | 6,680,945 | -0.05(-0.18%) |
Jun 01, 2012 | 25.94 | 26.03 | 25.58 | 25.64 | 7,146,308 | -0.67(-2.56%) |
May 31, 2012 | 26.14 | 26.51 | 25.90 | 26.31 | 7,661,627 | +0.20(+0.77%) |
May 30, 2012 | 26.11 | 26.27 | 25.98 | 26.11 | 8,630,593 | -0.27(-1.03%) |
May 29, 2012 | 26.00 | 26.40 | 26.00 | 26.38 | 8,966,703 | +0.52(+2.03%) |
May 25, 2012 | 25.56 | 25.97 | 25.56 | 25.86 | 5,802,827 | +0.11(+0.42%) |
May 24, 2012 | 25.52 | 25.78 | 25.31 | 25.75 | 6,142,317 | +0.26(+1.03%) |
May 23, 2012 | 25.18 | 25.53 | 24.97 | 25.49 | 6,872,384 | +0.19(+0.76%) |
May 22, 2012 | 25.74 | 25.74 | 25.19 | 25.30 | 11,305,697 | -0.28(-1.08%) |
May 21, 2012 | 25.24 | 25.71 | 25.14 | 25.58 | 5,007,354 | +0.35(+1.37%) |
May 18, 2012 | 25.51 | 25.51 | 25.08 | 25.23 | 7,354,495 | -0.16(-0.64%) |
May 17, 2012 | 25.81 | 25.98 | 25.31 | 25.39 | 9,752,010 | -0.36(-1.41%) |
May 16, 2012 | 26.31 | 26.40 | 25.74 | 25.75 | 7,167,048 | -0.42(-1.62%) |
May 15, 2012 | 26.52 | 26.54 | 26.05 | 26.18 | 8,142,286 | -0.32(-1.22%) |
May 14, 2012 | 26.65 | 26.92 | 26.48 | 26.50 | 7,307,516 | -0.33(-1.23%) |
May 11, 2012 | 26.42 | 26.95 | 26.32 | 26.83 | 6,419,404 | +0.18(+0.66%) |
May 10, 2012 | 26.67 | 26.82 | 26.55 | 26.65 | 6,516,415 | +0.22(+0.85%) |
May 09, 2012 | 26.48 | 26.58 | 26.19 | 26.43 | 8,112,871 | -0.29(-1.10%) |
May 08, 2012 | 26.25 | 26.74 | 26.21 | 26.72 | 10,984,531 | +0.33(+1.26%) |
May 07, 2012 | 26.35 | 26.44 | 26.16 | 26.39 | 8,373,561 | +0.05(+0.18%) |
May 04, 2012 | 26.53 | 26.62 | 26.31 | 26.35 | 8,451,317 | -0.02(-0.09%) |
May 03, 2012 | 26.48 | 26.83 | 26.25 | 26.37 | 16,851,178 | +1.02(+4.01%) |
May 02, 2012 | 25.70 | 25.71 | 25.19 | 25.35 | 7,397,655 | -0.37(-1.44%) |
May 01, 2012 | 25.71 | 26.27 | 25.71 | 25.72 | 7,562,191 | +0.05(+0.18%) |
Apr 30, 2012 | 25.84 | 25.94 | 25.57 | 25.68 | 5,609,778 | -0.17(-0.66%) |
Apr 27, 2012 | 26.19 | 26.25 | 25.78 | 25.84 | 4,977,715 | -0.29(-1.09%) |
Apr 26, 2012 | 25.54 | 26.22 | 25.54 | 26.13 | 7,352,099 | +0.49(+1.89%) |
Apr 25, 2012 | 25.43 | 25.73 | 25.28 | 25.64 | 5,956,425 | +0.37(+1.46%) |
Apr 24, 2012 | 25.00 | 25.30 | 24.96 | 25.27 | 3,114,491 | +0.27(+1.08%) |
Apr 23, 2012 | 24.83 | 25.01 | 24.70 | 25.01 | 4,193,393 | -0.15(-0.58%) |
Apr 20, 2012 | 25.34 | 25.53 | 25.09 | 25.15 | 6,532,664 | -0.12(-0.49%) |
Apr 19, 2012 | 25.45 | 25.63 | 25.14 | 25.27 | 4,834,850 | -0.13(-0.52%) |
Apr 18, 2012 | 25.21 | 25.49 | 25.07 | 25.41 | 5,663,422 | +0.08(+0.30%) |
Apr 17, 2012 | 25.24 | 25.36 | 24.99 | 25.33 | 4,920,552 | +0.32(+1.26%) |
Apr 16, 2012 | 25.03 | 25.09 | 24.79 | 25.01 | 3,758,578 | +0.13(+0.53%) |
Apr 13, 2012 | 25.24 | 25.32 | 24.84 | 24.88 | 4,260,177 | -0.44(-1.73%) |
Apr 12, 2012 | 24.83 | 25.39 | 24.65 | 25.32 | 5,127,122 | +0.49(+1.95%) |
Apr 11, 2012 | 24.88 | 24.90 | 24.64 | 24.84 | 3,710,054 | +0.21(+0.84%) |
Apr 10, 2012 | 24.91 | 24.94 | 24.63 | 24.63 | 4,141,390 | -0.32(-1.30%) |
Apr 09, 2012 | 24.86 | 25.04 | 24.85 | 24.95 | 2,875,406 | -0.28(-1.10%) |
Apr 05, 2012 | 25.01 | 25.33 | 24.99 | 25.23 | 4,592,917 | +0.10(+0.40%) |
Apr 04, 2012 | 25.14 | 25.22 | 24.98 | 25.13 | 6,450,171 | -0.22(-0.85%) |
Apr 03, 2012 | 25.66 | 25.75 | 25.14 | 25.34 | 5,714,273 | -0.35(-1.38%) |
Apr 02, 2012 | 25.37 | 25.87 | 25.35 | 25.70 | 4,611,805 | +0.34(+1.34%) |
Mar 30, 2012 | 25.46 | 25.58 | 25.24 | 25.36 | 4,011,408 | +0.02(+0.06%) |
Mar 29, 2012 | 25.37 | 25.42 | 25.07 | 25.34 | 5,242,930 | -0.28(-1.08%) |
Mar 28, 2012 | 25.46 | 25.68 | 25.37 | 25.62 | 5,217,432 | +0.18(+0.73%) |
Mar 27, 2012 | 25.48 | 25.58 | 25.38 | 25.44 | 3,812,875 | -0.05(-0.18%) |
Mar 26, 2012 | 25.18 | 25.50 | 25.14 | 25.48 | 3,730,235 | +0.44(+1.75%) |
Mar 23, 2012 | 24.91 | 25.11 | 24.79 | 25.04 | 3,114,750 | +0.13(+0.53%) |
Mar 22, 2012 | 24.96 | 25.07 | 24.80 | 24.91 | 3,609,459 | -0.18(-0.71%) |
Mar 21, 2012 | 25.31 | 25.37 | 25.05 | 25.09 | 3,371,968 | -0.17(-0.67%) |
Mar 20, 2012 | 25.07 | 25.48 | 25.07 | 25.26 | 3,670,396 | +0.02(+0.06%) |
Mar 19, 2012 | 25.14 | 25.38 | 25.10 | 25.24 | 2,909,490 | +0.07(+0.28%) |
Mar 16, 2012 | 25.10 | 25.32 | 25.04 | 25.17 | 5,693,520 | +0.07(+0.28%) |
Mar 15, 2012 | 25.02 | 25.12 | 24.84 | 25.11 | 4,779,860 | +0.07(+0.28%) |
Mar 14, 2012 | 25.16 | 25.16 | 24.94 | 25.04 | 4,061,320 | -0.05(-0.18%) |
Mar 13, 2012 | 24.58 | 25.12 | 24.46 | 25.08 | 5,198,620 | +0.56(+2.29%) |
Mar 12, 2012 | 24.38 | 24.57 | 24.36 | 24.52 | 3,728,206 | +0.13(+0.54%) |
Mar 09, 2012 | 24.04 | 24.46 | 24.01 | 24.39 | 4,293,866 | +0.32(+1.34%) |
Mar 08, 2012 | 23.99 | 24.10 | 23.70 | 24.07 | 3,462,400 | +0.21(+0.87%) |
Mar 07, 2012 | 23.92 | 23.98 | 23.76 | 23.86 | 4,994,166 | -0.02(-0.10%) |
Mar 06, 2012 | 24.05 | 24.14 | 23.83 | 23.88 | 5,739,609 | -0.42(-1.74%) |
Mar 05, 2012 | 24.09 | 24.36 | 24.00 | 24.30 | 7,726,261 | +0.24(+0.99%) |
Mar 02, 2012 | 24.14 | 24.22 | 23.92 | 24.07 | 5,264,114 | -0.03(-0.13%) |
Mar 01, 2012 | 24.05 | 24.34 | 24.00 | 24.10 | 6,787,125 | +0.05(+0.22%) |
Feb 29, 2012 | 24.07 | 24.38 | 24.03 | 24.04 | 8,195,779 | -0.06(-0.25%) |
Feb 28, 2012 | 23.97 | 24.15 | 23.79 | 24.10 | 4,256,297 | +0.11(+0.45%) |
Feb 27, 2012 | 23.81 | 24.07 | 23.72 | 24.00 | 3,262,688 | +0.01(+0.03%) |
Feb 24, 2012 | 24.14 | 24.22 | 23.96 | 23.99 | 3,751,833 | -0.18(-0.73%) |
Feb 23, 2012 | 24.07 | 24.29 | 24.03 | 24.16 | 4,459,843 | +0.09(+0.38%) |
Feb 22, 2012 | 24.10 | 24.23 | 23.97 | 24.07 | 5,368,407 | -0.07(-0.29%) |
Feb 21, 2012 | 24.01 | 24.18 | 23.88 | 24.14 | 4,533,081 | +0.13(+0.54%) |
Feb 17, 2012 | 23.91 | 24.17 | 23.87 | 24.01 | 4,912,518 | +0.20(+0.84%) |
Feb 16, 2012 | 23.64 | 23.86 | 23.64 | 23.81 | 3,988,366 | +0.17(+0.71%) |
Feb 15, 2012 | 23.90 | 23.95 | 23.56 | 23.64 | 4,464,737 | -0.18(-0.77%) |
Feb 14, 2012 | 23.76 | 23.84 | 23.55 | 23.83 | 6,010,435 | -0.01(-0.03%) |
Feb 13, 2012 | 24.03 | 24.09 | 23.73 | 23.84 | 5,663,035 | +0.15(+0.61%) |
Feb 10, 2012 | 23.51 | 23.71 | 23.39 | 23.69 | 6,254,572 | +0.05(+0.19%) |
Feb 09, 2012 | 23.75 | 23.86 | 23.36 | 23.64 | 6,393,780 | -0.07(-0.29%) |
Feb 08, 2012 | 23.56 | 23.81 | 23.51 | 23.71 | 7,495,630 | +0.12(+0.52%) |
Feb 07, 2012 | 23.31 | 23.65 | 23.20 | 23.59 | 7,027,536 | +0.16(+0.69%) |
Feb 06, 2012 | 23.40 | 23.55 | 23.27 | 23.43 | 5,950,747 | -0.05(-0.20%) |
Feb 03, 2012 | 23.40 | 23.52 | 23.24 | 23.48 | 6,181,594 | +0.31(+1.32%) |
Feb 02, 2012 | 23.36 | 23.52 | 23.05 | 23.17 | 14,972,297 | +0.75(+3.34%) |
Feb 01, 2012 | 22.27 | 22.71 | 22.23 | 22.42 | 9,217,443 | +0.35(+1.59%) |
Jan 31, 2012 | 22.15 | 22.47 | 22.04 | 22.07 | 5,942,395 | -0.15(-0.65%) |
Jan 30, 2012 | 22.08 | 22.30 | 21.89 | 22.21 | 4,728,337 | -0.04(-0.17%) |
Jan 27, 2012 | 21.94 | 22.34 | 21.94 | 22.25 | 7,929,988 | -0.05(-0.21%) |
Jan 26, 2012 | 22.42 | 22.48 | 22.10 | 22.30 | 7,368,399 | -0.02(-0.10%) |
Jan 25, 2012 | 22.37 | 22.56 | 22.23 | 22.32 | 8,604,785 | -0.14(-0.61%) |
Jan 24, 2012 | 22.63 | 22.63 | 22.36 | 22.46 | 5,351,762 | -0.34(-1.48%) |
Jan 23, 2012 | 22.80 | 22.88 | 22.57 | 22.80 | 5,710,515 | -0.02(-0.10%) |
Jan 20, 2012 | 22.60 | 22.84 | 22.57 | 22.82 | 5,826,380 | +0.26(+1.15%) |
Jan 19, 2012 | 22.60 | 22.71 | 22.47 | 22.56 | 4,492,461 | +0.02(+0.07%) |
Jan 18, 2012 | 22.18 | 22.54 | 22.03 | 22.54 | 5,364,510 | +0.32(+1.45%) |
Jan 17, 2012 | 22.41 | 22.49 | 22.14 | 22.22 | 4,677,901 | +0.05(+0.24%) |
Jan 13, 2012 | 22.01 | 22.21 | 21.84 | 22.17 | 3,805,578 | -0.07(-0.31%) |
Jan 12, 2012 | 22.30 | 22.44 | 22.08 | 22.24 | 4,194,868 | +0.02(+0.10%) |
Jan 11, 2012 | 21.82 | 22.23 | 21.75 | 22.21 | 8,129,519 | +0.27(+1.22%) |
Jan 10, 2012 | 21.72 | 22.04 | 21.62 | 21.95 | 6,143,833 | +0.42(+1.95%) |
Jan 09, 2012 | 21.50 | 21.62 | 21.36 | 21.53 | 4,009,104 | +0.09(+0.43%) |
Jan 06, 2012 | 21.27 | 21.51 | 21.08 | 21.43 | 4,798,669 | +0.21(+1.01%) |
Jan 05, 2012 | 20.89 | 21.23 | 20.64 | 21.22 | 4,680,769 | +0.14(+0.65%) |
Jan 04, 2012 | 21.18 | 21.26 | 21.00 | 21.08 | 5,832,193 | +0.11(+0.55%) |
Dec 30, 2011 | 21.09 | 21.09 | 20.97 | 20.97 | 3,067,684 | -0.12(-0.58%) |
Dec 29, 2011 | 20.91 | 21.11 | 20.87 | 21.09 | 3,038,897 | +0.30(+1.43%) |
Dec 28, 2011 | 20.98 | 21.02 | 20.75 | 20.79 | 3,082,364 | -0.24(-1.16%) |
Dec 27, 2011 | 21.00 | 21.20 | 21.00 | 21.04 | 2,982,723 | -0.09(-0.43%) |
Dec 23, 2011 | 20.99 | 21.14 | 20.90 | 21.13 | 2,796,605 | +0.36(+1.73%) |
Dec 21, 2011 | 20.69 | 20.84 | 20.57 | 20.77 | 5,450,465 | +0.14(+0.67%) |
Dec 20, 2011 | 20.30 | 20.73 | 20.26 | 20.63 | 5,873,122 | +0.67(+3.33%) |
Dec 19, 2011 | 20.26 | 20.34 | 19.90 | 19.97 | 4,827,419 | -0.26(-1.29%) |
Dec 16, 2011 | 20.29 | 20.49 | 20.11 | 20.23 | 7,635,704 | +0.08(+0.38%) |
Dec 15, 2011 | 20.26 | 20.36 | 20.00 | 20.15 | 5,967,649 | +0.07(+0.34%) |
Dec 14, 2011 | 19.83 | 20.40 | 19.82 | 20.08 | 7,395,959 | +0.19(+0.96%) |
Dec 13, 2011 | 20.19 | 20.46 | 19.78 | 19.89 | 8,116,509 | -0.25(-1.25%) |
Dec 12, 2011 | 20.41 | 20.42 | 19.99 | 20.14 | 9,179,597 | -0.46(-2.23%) |
Dec 09, 2011 | 20.41 | 20.68 | 20.32 | 20.60 | 6,337,685 | +0.27(+1.32%) |
Dec 08, 2011 | 20.62 | 20.70 | 20.28 | 20.33 | 5,709,205 | -0.53(-2.53%) |
Dec 07, 2011 | 20.48 | 20.95 | 20.39 | 20.86 | 6,511,343 | +0.11(+0.55%) |
Dec 06, 2011 | 20.62 | 20.90 | 20.55 | 20.75 | 4,079,998 | +0.08(+0.41%) |
Dec 05, 2011 | 20.71 | 20.95 | 20.50 | 20.66 | 5,854,255 | +0.25(+1.24%) |
Dec 02, 2011 | 20.65 | 20.84 | 20.36 | 20.41 | 7,282,262 | +0.09(+0.45%) |
Dec 01, 2011 | 20.42 | 20.42 | 20.12 | 20.32 | 4,426,239 | -0.18(-0.86%) |
Nov 30, 2011 | 19.87 | 20.52 | 19.85 | 20.49 | 8,571,256 | +0.96(+4.94%) |
Nov 29, 2011 | 19.37 | 19.70 | 19.29 | 19.53 | 6,986,308 | +0.18(+0.91%) |
Nov 28, 2011 | 19.18 | 19.36 | 19.13 | 19.35 | 5,491,510 | +0.62(+3.31%) |
Nov 25, 2011 | 18.64 | 19.06 | 18.60 | 18.73 | 3,451,681 | +0.15(+0.82%) |
Nov 23, 2011 | 18.88 | 19.06 | 18.58 | 18.58 | 7,107,407 | -0.55(-2.85%) |
Nov 22, 2011 | 19.18 | 19.37 | 19.10 | 19.13 | 4,199,905 | -0.13(-0.67%) |
Nov 21, 2011 | 19.37 | 19.42 | 19.07 | 19.26 | 5,941,606 | -0.45(-2.27%) |
Nov 18, 2011 | 19.59 | 19.74 | 19.51 | 19.70 | 5,998,632 | +0.28(+1.44%) |
Nov 17, 2011 | 19.68 | 19.90 | 19.31 | 19.42 | 6,367,492 | -0.32(-1.61%) |
Nov 16, 2011 | 19.90 | 20.09 | 19.71 | 19.74 | 5,906,754 | -0.46(-2.25%) |
Nov 15, 2011 | 19.94 | 20.31 | 19.89 | 20.20 | 5,598,109 | +0.11(+0.53%) |
Nov 14, 2011 | 20.06 | 20.15 | 19.89 | 20.09 | 5,905,712 | -0.11(-0.56%) |
Nov 11, 2011 | 20.17 | 20.40 | 20.12 | 20.20 | 5,325,113 | +0.33(+1.68%) |
Nov 10, 2011 | 19.83 | 20.02 | 19.73 | 19.87 | 6,078,514 | +0.27(+1.35%) |
Nov 09, 2011 | 19.54 | 20.11 | 19.45 | 19.61 | 11,535,372 | -0.49(-2.42%) |
Nov 08, 2011 | 20.14 | 20.20 | 19.92 | 20.09 | 9,790,514 | +0.08(+0.38%) |
Nov 07, 2011 | 19.61 | 20.04 | 19.56 | 20.02 | 4,576,747 | +0.37(+1.89%) |
Nov 04, 2011 | 19.44 | 19.76 | 19.38 | 19.64 | 5,742,542 | -0.06(-0.31%) |
Nov 03, 2011 | 20.00 | 20.05 | 19.52 | 19.70 | 11,131,170 | -0.02(-0.08%) |
Nov 02, 2011 | 20.08 | 20.16 | 19.53 | 19.72 | 10,177,649 | -0.07(-0.34%) |
Nov 01, 2011 | 20.02 | 20.62 | 19.35 | 19.79 | 10,875,182 | -0.19(-0.95%) |
Oct 31, 2011 | 20.53 | 20.67 | 19.98 | 19.98 | 10,690,093 | -0.62(-3.02%) |
Oct 28, 2011 | 21.00 | 21.02 | 20.58 | 20.60 | 8,532,262 | -0.42(-2.02%) |
Oct 27, 2011 | 20.76 | 21.22 | 20.67 | 21.02 | 9,840,864 | +0.66(+3.24%) |
Oct 26, 2011 | 20.44 | 20.58 | 20.11 | 20.36 | 6,917,026 | +0.27(+1.32%) |
Oct 25, 2011 | 20.36 | 20.56 | 20.02 | 20.10 | 6,273,751 | -0.43(-2.11%) |
Oct 24, 2011 | 20.42 | 20.74 | 20.31 | 20.53 | 5,692,241 | +0.13(+0.63%) |
Oct 21, 2011 | 20.25 | 20.41 | 19.95 | 20.40 | 8,907,097 | +0.35(+1.74%) |
Oct 20, 2011 | 19.26 | 20.09 | 19.22 | 20.05 | 9,492,529 | +0.73(+3.77%) |
Oct 19, 2011 | 19.26 | 19.69 | 19.11 | 19.33 | 8,620,147 | +0.03(+0.16%) |
Oct 18, 2011 | 18.38 | 19.51 | 18.27 | 19.29 | 7,584,288 | +0.98(+5.34%) |
Oct 17, 2011 | 18.79 | 18.87 | 18.29 | 18.32 | 4,311,711 | -0.61(-3.24%) |
Oct 14, 2011 | 18.96 | 19.03 | 18.51 | 18.93 | 4,246,726 | +0.24(+1.30%) |
Oct 13, 2011 | 18.85 | 18.93 | 18.41 | 18.69 | 5,004,293 | -0.38(-1.99%) |
Oct 12, 2011 | 18.75 | 19.33 | 18.70 | 19.07 | 5,603,231 | +0.49(+2.65%) |
Oct 11, 2011 | 18.61 | 18.82 | 18.48 | 18.57 | 3,808,393 | -0.20(-1.09%) |
Oct 10, 2011 | 18.35 | 18.78 | 18.32 | 18.78 | 4,026,947 | +0.79(+4.38%) |
Oct 07, 2011 | 18.66 | 18.67 | 17.99 | 17.99 | 5,896,470 | -0.63(-3.38%) |
Oct 06, 2011 | 18.56 | 18.63 | 18.29 | 18.62 | 4,405,987 | +0.31(+1.70%) |
Oct 05, 2011 | 18.01 | 18.41 | 17.65 | 18.31 | 5,786,454 | +0.39(+2.16%) |
Oct 04, 2011 | 17.04 | 17.97 | 16.94 | 17.92 | 8,442,570 | +0.70(+4.05%) |
Oct 03, 2011 | 18.00 | 18.09 | 17.21 | 17.22 | 7,412,531 | -0.74(-4.14%) |
Sep 30, 2011 | 18.32 | 18.48 | 17.97 | 17.97 | 8,458,824 | -0.66(-3.54%) |
Sep 29, 2011 | 18.19 | 18.70 | 18.19 | 18.63 | 7,903,664 | +0.79(+4.42%) |
Sep 28, 2011 | 18.03 | 18.21 | 17.83 | 17.84 | 7,711,233 | -0.21(-1.18%) |
Sep 27, 2011 | 17.94 | 18.56 | 17.77 | 18.05 | 9,235,727 | +0.20(+1.15%) |
Sep 26, 2011 | 17.44 | 17.89 | 17.10 | 17.85 | 8,346,374 | +0.58(+3.34%) |
Sep 23, 2011 | 17.18 | 17.50 | 17.10 | 17.27 | 5,992,809 | +0.07(+0.40%) |
Sep 22, 2011 | 17.28 | 17.32 | 16.89 | 17.20 | 10,237,582 | -0.31(-1.78%) |
Sep 21, 2011 | 18.34 | 18.47 | 17.50 | 17.51 | 7,588,451 | -0.93(-5.06%) |
Sep 20, 2011 | 18.64 | 18.81 | 18.45 | 18.45 | 6,964,553 | -0.11(-0.57%) |
Sep 19, 2011 | 18.56 | 18.68 | 18.39 | 18.55 | 6,471,355 | -0.36(-1.92%) |
Sep 16, 2011 | 19.04 | 19.17 | 18.78 | 18.92 | 9,180,382 | -0.13(-0.68%) |
Sep 15, 2011 | 19.13 | 19.17 | 18.69 | 19.04 | 8,620,170 | +0.16(+0.84%) |
Sep 14, 2011 | 19.15 | 19.27 | 18.67 | 18.89 | 8,928,021 | -0.14(-0.72%) |
Sep 13, 2011 | 19.17 | 19.31 | 18.85 | 19.02 | 7,497,641 | -0.14(-0.75%) |
Sep 12, 2011 | 18.73 | 19.17 | 18.54 | 19.17 | 6,489,138 | +0.35(+1.85%) |
Sep 09, 2011 | 19.08 | 19.15 | 18.73 | 18.82 | 6,729,627 | -0.38(-1.98%) |
Sep 08, 2011 | 19.42 | 19.60 | 19.10 | 19.20 | 5,433,175 | -0.41(-2.09%) |
Sep 07, 2011 | 18.95 | 19.63 | 18.89 | 19.61 | 6,992,166 | +0.98(+5.25%) |
Sep 06, 2011 | 18.41 | 18.66 | 18.29 | 18.63 | 9,246,458 | -0.30(-1.60%) |
Sep 02, 2011 | 19.36 | 19.41 | 18.93 | 18.93 | 5,884,310 | -0.72(-3.67%) |