Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 23.73 | 23.89 | 23.62 | 23.85 | 9,326,890 | +0.28(+1.20%) |
May 23, 2011 | 23.51 | 23.73 | 23.39 | 23.56 | 6,425,750 | -0.10(-0.42%) |
May 20, 2011 | 23.60 | 23.77 | 23.45 | 23.66 | 5,866,622 | +0.04(+0.18%) |
May 19, 2011 | 23.84 | 23.90 | 23.53 | 23.62 | 5,949,401 | -0.16(-0.67%) |
May 18, 2011 | 23.83 | 23.84 | 23.46 | 23.78 | 6,086,162 | -0.07(-0.28%) |
May 17, 2011 | 23.39 | 23.93 | 23.36 | 23.85 | 12,422,441 | +0.69(+3.00%) |
May 16, 2011 | 23.07 | 23.36 | 23.05 | 23.15 | 6,976,660 | +0.09(+0.37%) |
May 13, 2011 | 23.08 | 23.14 | 22.94 | 23.07 | 5,631,767 | -0.03(-0.13%) |
May 12, 2011 | 22.59 | 23.15 | 22.56 | 23.10 | 12,593,826 | +0.47(+2.09%) |
May 11, 2011 | 22.59 | 22.70 | 22.51 | 22.62 | 4,383,562 | +0.01(+0.03%) |
May 10, 2011 | 22.49 | 22.74 | 22.45 | 22.62 | 7,004,207 | +0.23(+1.01%) |
May 09, 2011 | 22.36 | 22.43 | 22.20 | 22.39 | 4,091,753 | +0.09(+0.41%) |
May 06, 2011 | 22.36 | 22.50 | 22.14 | 22.30 | 6,536,233 | +0.08(+0.36%) |
May 05, 2011 | 22.19 | 22.40 | 22.15 | 22.22 | 6,208,444 | +0.01(+0.05%) |
May 04, 2011 | 22.40 | 22.53 | 22.02 | 22.21 | 13,832,432 | -0.19(-0.84%) |
May 03, 2011 | 22.15 | 22.53 | 22.12 | 22.39 | 6,106,985 | +0.25(+1.12%) |
May 02, 2011 | 22.15 | 22.16 | 22.13 | 22.15 | 6,945,899 | +0.04(+0.16%) |
Apr 29, 2011 | 22.04 | 22.16 | 21.95 | 22.11 | 3,641,848 | +0.06(+0.27%) |
Apr 28, 2011 | 21.97 | 22.06 | 21.89 | 22.05 | 6,362,827 | +0.09(+0.41%) |
Apr 27, 2011 | 21.81 | 22.01 | 21.78 | 21.96 | 6,182,459 | +0.21(+0.98%) |
Apr 26, 2011 | 21.71 | 21.79 | 21.59 | 21.75 | 4,146,791 | +0.18(+0.82%) |
Apr 25, 2011 | 21.57 | 21.60 | 21.38 | 21.57 | 2,795,998 | +0.06(+0.28%) |
Apr 21, 2011 | 21.55 | 21.58 | 21.41 | 21.51 | 3,618,216 | -0.02(-0.11%) |
Apr 20, 2011 | 21.52 | 21.58 | 21.37 | 21.53 | 5,539,749 | +0.24(+1.14%) |
Apr 19, 2011 | 21.40 | 21.45 | 21.13 | 21.29 | 4,927,297 | -0.11(-0.51%) |
Apr 18, 2011 | 21.33 | 21.49 | 21.19 | 21.40 | 4,767,262 | -0.09(-0.42%) |
Apr 15, 2011 | 21.35 | 21.56 | 21.29 | 21.49 | 6,507,572 | +0.18(+0.82%) |
Apr 14, 2011 | 21.17 | 21.34 | 21.06 | 21.32 | 3,976,973 | +0.15(+0.72%) |
Apr 13, 2011 | 21.11 | 21.28 | 21.04 | 21.16 | 6,530,145 | +0.20(+0.95%) |
Apr 12, 2011 | 21.06 | 21.18 | 20.83 | 20.96 | 7,693,514 | -0.12(-0.55%) |
Apr 11, 2011 | 21.36 | 21.44 | 21.02 | 21.08 | 6,758,259 | -0.32(-1.50%) |
Apr 08, 2011 | 21.60 | 21.60 | 21.30 | 21.40 | 3,783,286 | -0.10(-0.45%) |
Apr 07, 2011 | 21.52 | 21.53 | 21.41 | 21.50 | 2,908,937 | -0.06(-0.28%) |
Apr 06, 2011 | 21.46 | 21.59 | 21.43 | 21.56 | 4,133,967 | +0.16(+0.76%) |
Apr 05, 2011 | 21.41 | 21.52 | 21.38 | 21.39 | 2,579,276 | -0.09(-0.42%) |
Apr 04, 2011 | 21.58 | 21.58 | 21.35 | 21.49 | 3,710,771 | -0.04(-0.20%) |
Apr 01, 2011 | 21.35 | 21.58 | 21.35 | 21.53 | 3,941,661 | +0.23(+1.08%) |
Mar 31, 2011 | 21.47 | 21.54 | 21.27 | 21.30 | 5,722,258 | -0.22(-1.01%) |
Mar 30, 2011 | 21.52 | 21.52 | 21.52 | 21.52 | 4,905,633 | +0.24(+1.14%) |
Mar 29, 2011 | 21.10 | 21.35 | 20.98 | 21.27 | 5,999,341 | +0.25(+1.18%) |
Mar 28, 2011 | 21.06 | 21.16 | 21.02 | 21.02 | 4,408,904 | -0.01(-0.06%) |
Mar 25, 2011 | 21.16 | 21.19 | 21.00 | 21.04 | 3,354,324 | -0.06(-0.29%) |
Mar 24, 2011 | 21.01 | 21.16 | 20.95 | 21.10 | 5,358,473 | +0.19(+0.90%) |
Mar 23, 2011 | 20.64 | 21.00 | 20.64 | 20.91 | 8,192,765 | +0.21(+1.00%) |
Mar 22, 2011 | 20.70 | 20.82 | 20.61 | 20.70 | 9,509,548 | +0.06(+0.29%) |
Mar 21, 2011 | 20.59 | 20.67 | 20.59 | 20.64 | 8,979,299 | +0.15(+0.74%) |
Mar 18, 2011 | 20.53 | 20.60 | 20.38 | 20.49 | 12,571,763 | +0.13(+0.63%) |
Mar 17, 2011 | 20.97 | 20.98 | 20.29 | 20.36 | 16,606,288 | -0.39(-1.87%) |
Mar 16, 2011 | 21.12 | 21.15 | 20.70 | 20.75 | 10,001,916 | -0.41(-1.95%) |
Mar 15, 2011 | 21.20 | 21.29 | 21.14 | 21.16 | 5,824,690 | -0.25(-1.19%) |
Mar 14, 2011 | 21.59 | 21.60 | 21.29 | 21.42 | 10,045,578 | -0.28(-1.31%) |
Mar 11, 2011 | 21.73 | 21.78 | 21.61 | 21.70 | 4,183,835 | +0.04(+0.17%) |
Mar 10, 2011 | 21.93 | 21.93 | 21.64 | 21.67 | 4,442,578 | -0.33(-1.51%) |
Mar 09, 2011 | 21.81 | 22.04 | 21.61 | 22.00 | 5,403,226 | +0.19(+0.89%) |
Mar 08, 2011 | 21.66 | 21.85 | 21.58 | 21.81 | 3,502,527 | +0.22(+1.04%) |
Mar 07, 2011 | 21.50 | 21.70 | 21.47 | 21.58 | 4,110,465 | +0.17(+0.79%) |
Mar 04, 2011 | 21.72 | 21.77 | 21.32 | 21.41 | 5,332,432 | -0.38(-1.75%) |
Mar 03, 2011 | 21.66 | 21.81 | 21.65 | 21.79 | 2,836,854 | +0.22(+1.04%) |
Mar 02, 2011 | 21.42 | 21.62 | 21.38 | 21.57 | 3,833,631 | +0.18(+0.82%) |
Mar 01, 2011 | 21.75 | 21.75 | 21.39 | 21.39 | 4,280,293 | -0.29(-1.34%) |
Feb 28, 2011 | 21.45 | 21.73 | 21.45 | 21.69 | 4,524,931 | +0.30(+1.42%) |
Feb 25, 2011 | 21.35 | 21.43 | 21.23 | 21.38 | 2,474,549 | +0.10(+0.48%) |
Feb 24, 2011 | 21.40 | 21.49 | 21.19 | 21.28 | 4,847,218 | -0.16(-0.76%) |
Feb 23, 2011 | 21.44 | 21.62 | 21.27 | 21.44 | 4,847,923 | -0.14(-0.65%) |
Feb 22, 2011 | 21.53 | 21.63 | 21.50 | 21.58 | 4,187,059 | -0.09(-0.42%) |
Feb 18, 2011 | 21.76 | 21.76 | 21.59 | 21.67 | 5,957,863 | -0.05(-0.25%) |
Feb 17, 2011 | 21.68 | 21.73 | 21.59 | 21.73 | 4,046,504 | +0.05(+0.22%) |
Feb 16, 2011 | 21.73 | 21.76 | 21.59 | 21.68 | 3,572,821 | -0.04(-0.17%) |
Feb 15, 2011 | 21.49 | 21.82 | 21.43 | 21.72 | 5,170,766 | +0.19(+0.87%) |
Feb 14, 2011 | 21.65 | 21.70 | 21.41 | 21.53 | 3,008,814 | -0.21(-0.95%) |
Feb 11, 2011 | 21.54 | 21.73 | 21.52 | 21.73 | 3,121,380 | +0.14(+0.65%) |
Feb 10, 2011 | 21.61 | 21.70 | 21.49 | 21.59 | 4,435,625 | -0.07(-0.31%) |
Feb 09, 2011 | 21.61 | 21.72 | 21.57 | 21.66 | 4,553,593 | -0.05(-0.25%) |
Feb 08, 2011 | 21.57 | 21.72 | 21.39 | 21.72 | 5,608,783 | +0.15(+0.70%) |
Feb 07, 2011 | 21.41 | 21.58 | 21.35 | 21.56 | 5,283,689 | +0.25(+1.18%) |
Feb 04, 2011 | 21.41 | 21.44 | 21.09 | 21.31 | 3,858,272 | -0.12(-0.56%) |
Feb 03, 2011 | 21.34 | 21.47 | 21.19 | 21.43 | 4,913,255 | +0.08(+0.36%) |
Feb 02, 2011 | 21.40 | 21.48 | 21.32 | 21.35 | 3,749,114 | -0.16(-0.72%) |
Feb 01, 2011 | 21.50 | 21.55 | 21.21 | 21.51 | 5,495,948 | +0.16(+0.76%) |
Jan 31, 2011 | 21.50 | 21.56 | 21.25 | 21.35 | 5,413,287 | -0.11(-0.50%) |
Jan 28, 2011 | 21.94 | 21.95 | 21.40 | 21.46 | 6,518,553 | -0.50(-2.26%) |
Jan 27, 2011 | 21.87 | 22.09 | 21.77 | 21.95 | 5,119,547 | +0.17(+0.77%) |
Jan 26, 2011 | 21.94 | 21.98 | 21.66 | 21.79 | 3,850,826 | -0.15(-0.68%) |
Jan 25, 2011 | 22.00 | 22.02 | 21.71 | 21.94 | 3,430,718 | -0.05(-0.25%) |
Jan 24, 2011 | 21.80 | 22.01 | 21.76 | 21.99 | 8,117,141 | +0.19(+0.85%) |
Jan 21, 2011 | 21.91 | 21.97 | 21.63 | 21.80 | 3,791,622 | -0.02(-0.08%) |
Jan 20, 2011 | 21.52 | 21.85 | 21.49 | 21.82 | 5,140,854 | +0.31(+1.45%) |
Jan 19, 2011 | 21.69 | 21.75 | 21.44 | 21.51 | 4,782,556 | -0.16(-0.72%) |
Jan 18, 2011 | 21.21 | 21.70 | 21.19 | 21.67 | 6,781,590 | +0.45(+2.14%) |
Jan 14, 2011 | 21.09 | 21.38 | 21.06 | 21.21 | 7,015,343 | -0.13(-0.62%) |
Jan 13, 2011 | 21.53 | 21.53 | 21.21 | 21.34 | 7,263,963 | -0.17(-0.78%) |
Jan 12, 2011 | 21.63 | 21.68 | 21.43 | 21.51 | 4,735,342 | +0.02(+0.08%) |
Jan 11, 2011 | 21.44 | 21.54 | 21.39 | 21.49 | 5,854,069 | +0.10(+0.45%) |
Jan 10, 2011 | 21.50 | 21.51 | 21.29 | 21.40 | 4,361,070 | -0.14(-0.67%) |
Jan 07, 2011 | 21.68 | 21.71 | 21.37 | 21.54 | 4,558,951 | -0.08(-0.39%) |
Jan 06, 2011 | 21.57 | 21.65 | 21.32 | 21.62 | 5,967,167 | +0.11(+0.50%) |
Jan 05, 2011 | 21.69 | 21.75 | 21.49 | 21.52 | 6,909,792 | -0.33(-1.51%) |
Jan 04, 2011 | 21.79 | 21.95 | 21.57 | 21.85 | 5,505,874 | +0.20(+0.94%) |
Jan 03, 2011 | 21.70 | 21.72 | 21.54 | 21.64 | 3,145,149 | +0.11(+0.53%) |
Dec 31, 2010 | 21.56 | 21.64 | 21.50 | 21.53 | 2,151,303 | -0.04(-0.19%) |
Dec 30, 2010 | 21.64 | 21.69 | 21.54 | 21.57 | 2,266,307 | -0.04(-0.19%) |
Dec 29, 2010 | 21.64 | 21.69 | 21.56 | 21.61 | 2,653,896 | +0.04(+0.19%) |
Dec 28, 2010 | 21.46 | 21.64 | 21.40 | 21.57 | 2,286,973 | +0.10(+0.47%) |
Dec 27, 2010 | 21.46 | 21.54 | 21.30 | 21.47 | 2,024,357 | -0.02(-0.11%) |
Dec 23, 2010 | 21.50 | 21.53 | 21.35 | 21.49 | 3,014,771 | -0.02(-0.11%) |
Dec 22, 2010 | 21.46 | 21.59 | 21.41 | 21.52 | 3,839,054 | +0.10(+0.45%) |
Dec 21, 2010 | 21.59 | 21.62 | 21.37 | 21.42 | 3,447,692 | -0.10(-0.44%) |
Dec 20, 2010 | 21.62 | 21.67 | 21.39 | 21.52 | 4,755,926 | -0.02(-0.08%) |
Dec 17, 2010 | 21.48 | 21.55 | 21.30 | 21.53 | 6,303,150 | -0.04(-0.17%) |
Dec 16, 2010 | 21.45 | 21.58 | 21.36 | 21.57 | 4,099,796 | +0.20(+0.92%) |
Dec 15, 2010 | 21.57 | 21.65 | 21.36 | 21.37 | 4,111,047 | -0.22(-1.00%) |
Dec 14, 2010 | 21.52 | 21.78 | 21.50 | 21.59 | 3,700,843 | +0.13(+0.59%) |
Dec 13, 2010 | 21.38 | 21.54 | 21.31 | 21.46 | 3,905,872 | +0.14(+0.65%) |
Dec 10, 2010 | 21.30 | 21.40 | 21.19 | 21.32 | 3,864,287 | +0.16(+0.76%) |
Dec 09, 2010 | 21.07 | 21.19 | 20.94 | 21.16 | 4,417,708 | +0.17(+0.83%) |
Dec 08, 2010 | 21.21 | 21.30 | 20.89 | 20.99 | 7,417,722 | -0.20(-0.96%) |
Dec 07, 2010 | 21.55 | 21.60 | 21.18 | 21.19 | 4,857,299 | -0.23(-1.06%) |
Dec 06, 2010 | 21.41 | 21.53 | 21.39 | 21.42 | 3,517,850 | -0.11(-0.53%) |
Dec 03, 2010 | 21.56 | 21.69 | 21.44 | 21.53 | 4,263,877 | -0.05(-0.25%) |
Dec 02, 2010 | 21.71 | 21.74 | 21.46 | 21.59 | 6,897,387 | -0.19(-0.88%) |
Dec 01, 2010 | 21.51 | 21.82 | 21.47 | 21.78 | 6,788,800 | +0.48(+2.25%) |
Nov 30, 2010 | 21.30 | 21.44 | 21.19 | 21.30 | 6,631,315 | -0.05(-0.22%) |
Nov 29, 2010 | 21.31 | 21.44 | 21.16 | 21.35 | 4,197,143 | -0.10(-0.47%) |
Nov 26, 2010 | 21.44 | 21.61 | 21.34 | 21.45 | 1,822,970 | -0.10(-0.47%) |
Nov 24, 2010 | 21.40 | 21.55 | 21.55 | 21.55 | 3,107,408 | +0.20(+0.95%) |
Nov 23, 2010 | 21.38 | 21.41 | 21.17 | 21.35 | 4,118,342 | -0.19(-0.86%) |
Nov 22, 2010 | 21.35 | 21.58 | 21.27 | 21.53 | 3,394,717 | +0.14(+0.67%) |
Nov 19, 2010 | 21.60 | 21.62 | 21.32 | 21.39 | 4,623,048 | -0.19(-0.86%) |
Nov 18, 2010 | 21.52 | 21.61 | 21.35 | 21.58 | 3,617,486 | +0.20(+0.95%) |
Nov 17, 2010 | 21.56 | 21.63 | 21.32 | 21.37 | 6,163,320 | -0.13(-0.61%) |
Nov 16, 2010 | 21.59 | 21.77 | 21.42 | 21.50 | 5,521,081 | -0.29(-1.35%) |
Nov 15, 2010 | 21.94 | 22.00 | 21.78 | 21.80 | 3,906,201 | -0.05(-0.25%) |
Nov 12, 2010 | 21.81 | 21.98 | 21.75 | 21.85 | 4,624,513 | -0.01(-0.05%) |
Nov 11, 2010 | 21.79 | 21.98 | 21.79 | 21.86 | 4,207,218 | -0.04(-0.16%) |
Nov 10, 2010 | 22.13 | 22.13 | 21.82 | 21.90 | 3,858,309 | -0.18(-0.81%) |
Nov 09, 2010 | 22.19 | 22.31 | 22.01 | 22.08 | 4,285,626 | -0.12(-0.54%) |
Nov 08, 2010 | 22.27 | 22.27 | 22.05 | 22.20 | 4,555,279 | -0.08(-0.38%) |
Nov 05, 2010 | 22.25 | 22.30 | 22.06 | 22.28 | 5,510,772 | +0.06(+0.29%) |
Nov 04, 2010 | 22.31 | 22.42 | 22.06 | 22.22 | 6,382,133 | +0.02(+0.11%) |
Nov 03, 2010 | 22.30 | 22.32 | 21.96 | 22.19 | 5,412,961 | -0.05(-0.21%) |
Nov 02, 2010 | 22.14 | 22.32 | 22.08 | 22.24 | 4,256,503 | +0.21(+0.94%) |
Nov 01, 2010 | 22.21 | 22.32 | 21.87 | 22.03 | 3,889,467 | -0.09(-0.43%) |
Oct 29, 2010 | 21.99 | 22.19 | 21.90 | 22.13 | 4,528,605 | +0.14(+0.62%) |
Oct 28, 2010 | 21.88 | 22.13 | 21.87 | 21.99 | 6,315,498 | +0.21(+0.98%) |
Oct 27, 2010 | 21.67 | 21.80 | 21.49 | 21.78 | 5,057,456 | +0.23(+1.07%) |
Oct 25, 2010 | 21.80 | 21.80 | 21.54 | 21.55 | 4,693,526 | -0.14(-0.65%) |
Oct 22, 2010 | 21.86 | 21.86 | 21.59 | 21.69 | 7,062,834 | -0.12(-0.54%) |
Oct 21, 2010 | 21.87 | 21.87 | 21.64 | 21.81 | 5,513,676 | +0.05(+0.22%) |
Oct 20, 2010 | 21.67 | 21.81 | 21.57 | 21.76 | 5,235,878 | +0.18(+0.82%) |
Oct 19, 2010 | 21.61 | 21.96 | 21.42 | 21.59 | 12,765,410 | +0.11(+0.52%) |
Oct 18, 2010 | 21.28 | 21.57 | 21.28 | 21.47 | 5,443,398 | +0.23(+1.09%) |
Oct 15, 2010 | 21.25 | 21.34 | 21.14 | 21.24 | 4,320,211 | +0.09(+0.42%) |
Oct 14, 2010 | 21.17 | 21.24 | 21.09 | 21.15 | 3,976,755 | -0.02(-0.11%) |
Oct 13, 2010 | 21.25 | 21.28 | 21.11 | 21.18 | 5,404,486 | -0.02(-0.08%) |
Oct 12, 2010 | 21.29 | 21.33 | 21.09 | 21.19 | 7,576,377 | -0.25(-1.18%) |
Oct 11, 2010 | 21.37 | 21.54 | 21.37 | 21.45 | 2,458,172 | +0.06(+0.28%) |
Oct 08, 2010 | 21.39 | 21.50 | 21.22 | 21.39 | 3,987,439 | +0.08(+0.39%) |
Oct 07, 2010 | 21.55 | 21.58 | 21.22 | 21.31 | 5,234,186 | -0.12(-0.58%) |
Oct 06, 2010 | 21.45 | 21.52 | 21.31 | 21.43 | 2,951,208 | -0.05(-0.22%) |
Oct 05, 2010 | 21.56 | 21.57 | 21.42 | 21.48 | 6,707,626 | +0.08(+0.39%) |
Oct 04, 2010 | 21.44 | 21.59 | 21.30 | 21.40 | 3,903,682 | -0.01(-0.06%) |
Oct 01, 2010 | 21.41 | 21.56 | 21.31 | 21.41 | 4,090,286 | -0.01(-0.04%) |
Sep 30, 2010 | 21.41 | 21.68 | 21.32 | 21.42 | 15,152 | -0.13(-0.62%) |
Sep 29, 2010 | 21.64 | 21.77 | 21.44 | 21.55 | 4,101,935 | -0.15(-0.71%) |
Sep 28, 2010 | 21.66 | 21.77 | 21.42 | 21.70 | 781 | +0.11(+0.49%) |
Sep 27, 2010 | 21.40 | 21.69 | 21.39 | 21.60 | 3,406,943 | +0.02(+0.11%) |
Sep 24, 2010 | 21.53 | 21.65 | 21.48 | 21.57 | 5,550,815 | +0.24(+1.11%) |
Sep 23, 2010 | 21.34 | 21.59 | 21.29 | 21.34 | 666 | -0.20(-0.91%) |
Sep 22, 2010 | 21.30 | 21.61 | 21.28 | 21.53 | 4,155,800 | +0.25(+1.17%) |
Sep 21, 2010 | 21.44 | 21.47 | 21.21 | 21.28 | 5,796,759 | -0.20(-0.91%) |
Sep 20, 2010 | 21.21 | 21.52 | 21.21 | 21.48 | 3,833,764 | +0.27(+1.28%) |
Sep 17, 2010 | 21.21 | 21.40 | 21.17 | 21.21 | 5,750,603 | -0.18(-0.83%) |
Sep 15, 2010 | 21.50 | 21.53 | 21.29 | 21.38 | 6,097,696 | -0.14(-0.66%) |
Sep 14, 2010 | 21.67 | 21.69 | 21.43 | 21.53 | 4,319,781 | -0.17(-0.76%) |
Sep 13, 2010 | 21.80 | 21.83 | 21.66 | 21.69 | 6,677,082 | +0.04(+0.19%) |
Sep 10, 2010 | 21.58 | 21.71 | 21.29 | 21.65 | 8,875,059 | +0.17(+0.77%) |
Sep 09, 2010 | 21.55 | 21.60 | 21.39 | 21.48 | 3,385,544 | +0.16(+0.75%) |
Sep 08, 2010 | 21.44 | 21.46 | 21.28 | 21.32 | 3,753,252 | -0.05(-0.25%) |
Sep 07, 2010 | 21.17 | 21.45 | 21.17 | 21.38 | 2,075 | +0.03(+0.14%) |
Sep 03, 2010 | 21.32 | 21.39 | 21.08 | 21.35 | 4,390,903 | +0.15(+0.72%) |
Sep 02, 2010 | 21.44 | 21.44 | 21.06 | 21.19 | 285 | -0.15(-0.69%) |
Sep 01, 2010 | 21.12 | 21.49 | 21.02 | 21.34 | 5,591,101 | +0.46(+2.21%) |
Aug 31, 2010 | 20.86 | 21.01 | 20.60 | 20.88 | 30,386 | +0.09(+0.43%) |
Aug 30, 2010 | 21.09 | 21.14 | 20.78 | 20.79 | 4,720,585 | -0.07(-0.34%) |
Aug 27, 2010 | 21.06 | 21.15 | 20.68 | 20.86 | 5,316,746 | +0.06(+0.28%) |
Aug 26, 2010 | 20.97 | 20.98 | 20.75 | 20.80 | 3,651,217 | -0.08(-0.37%) |
Aug 25, 2010 | 20.85 | 20.93 | 20.63 | 20.88 | 80,603 | -0.05(-0.23%) |
Aug 24, 2010 | 20.61 | 21.08 | 20.61 | 20.93 | 1,081 | +0.18(+0.85%) |
Aug 23, 2010 | 20.69 | 20.92 | 20.65 | 20.75 | 6,708,177 | +0.17(+0.83%) |
Aug 20, 2010 | 20.46 | 20.66 | 20.39 | 20.58 | 4,985,448 | -0.01(-0.06%) |
Aug 19, 2010 | 20.80 | 20.80 | 20.42 | 20.59 | 1,081 | -0.22(-1.08%) |
Aug 18, 2010 | 21.18 | 21.19 | 20.64 | 20.82 | 2,167 | -0.32(-1.51%) |
Aug 17, 2010 | 21.01 | 21.33 | 21.01 | 21.14 | 5,490,706 | +0.02(+0.08%) |
Aug 16, 2010 | 20.91 | 21.15 | 20.72 | 21.12 | 4,100,292 | +0.12(+0.59%) |
Aug 13, 2010 | 20.99 | 21.15 | 20.79 | 20.99 | 5,343,963 | +0.10(+0.48%) |
Aug 12, 2010 | 20.82 | 20.97 | 20.72 | 20.89 | 5,036,257 | -0.09(-0.42%) |
Aug 11, 2010 | 21.14 | 21.22 | 20.96 | 20.98 | 5,193,165 | -0.46(-2.12%) |
Aug 10, 2010 | 20.99 | 21.54 | 20.97 | 21.44 | 6,318,473 | +0.25(+1.17%) |
Aug 09, 2010 | 21.28 | 21.32 | 21.11 | 21.19 | 6,693,055 | -0.08(-0.36%) |
Aug 06, 2010 | 21.27 | 21.30 | 21.02 | 21.27 | 7,601,973 | -0.01(-0.03%) |
Aug 05, 2010 | 20.94 | 21.30 | 20.93 | 21.27 | 6,616,833 | +0.25(+1.17%) |
Aug 04, 2010 | 20.97 | 21.05 | 20.84 | 21.03 | 1,434 | -0.15(-0.72%) |
Aug 03, 2010 | 21.09 | 21.31 | 21.07 | 21.18 | 11,641 | -0.01(-0.06%) |
Aug 02, 2010 | 21.15 | 21.22 | 20.87 | 21.19 | 6,991,265 | +0.17(+0.81%) |
Jul 30, 2010 | 21.02 | 21.17 | 20.60 | 21.02 | 10,505,935 | -0.07(-0.33%) |
Jul 29, 2010 | 21.47 | 21.51 | 20.98 | 21.09 | 8,899,433 | -0.30(-1.39%) |
Jul 28, 2010 | 21.39 | 21.44 | 21.17 | 21.39 | 653 | -0.01(-0.05%) |
Jul 27, 2010 | 21.40 | 21.50 | 21.12 | 21.40 | 874 | +0.27(+1.27%) |
Jul 26, 2010 | 20.86 | 21.14 | 20.86 | 21.13 | 5,373,816 | +0.22(+1.03%) |
Jul 23, 2010 | 20.89 | 21.03 | 20.75 | 20.92 | 6,882,897 | +0.01(+0.03%) |
Jul 22, 2010 | 20.80 | 21.13 | 20.80 | 20.91 | 6,879,253 | +0.31(+1.50%) |
Jul 21, 2010 | 21.01 | 21.01 | 20.43 | 20.60 | 7,655,116 | -0.39(-1.84%) |
Jul 20, 2010 | 20.99 | 21.00 | 20.48 | 20.99 | 6,761,131 | +0.32(+1.53%) |
Jul 19, 2010 | 20.43 | 20.73 | 20.37 | 20.67 | 5,332,981 | +0.36(+1.78%) |
Jul 16, 2010 | 20.31 | 20.63 | 20.27 | 20.31 | 7,526,158 | -0.15(-0.71%) |
Jul 15, 2010 | 20.31 | 20.64 | 20.21 | 20.45 | 6,229,198 | +0.09(+0.43%) |
Jul 14, 2010 | 20.27 | 20.41 | 20.11 | 20.37 | 152,827 | +0.05(+0.26%) |
Jul 13, 2010 | 20.42 | 20.42 | 20.13 | 20.31 | 7,361,569 | -0.06(-0.29%) |
Jul 12, 2010 | 20.33 | 20.38 | 20.14 | 20.37 | 4,830,604 | +0.02(+0.09%) |
Jul 09, 2010 | 20.35 | 20.37 | 20.02 | 20.35 | 5,546,023 | +0.04(+0.20%) |
Jul 08, 2010 | 20.17 | 20.35 | 20.07 | 20.31 | 95,165 | +0.23(+1.16%) |
Jul 07, 2010 | 19.55 | 20.11 | 19.44 | 20.08 | 12,067,474 | +0.65(+3.34%) |
Jul 06, 2010 | 19.06 | 19.45 | 19.02 | 19.43 | 3,036 | +0.51(+2.69%) |
Jul 02, 2010 | 18.92 | 19.05 | 18.81 | 18.92 | 5,635,748 | +0.12(+0.62%) |
Jul 01, 2010 | 18.81 | 18.98 | 18.62 | 18.81 | 6,744,145 | -0.06(-0.34%) |
Jun 30, 2010 | 19.11 | 19.27 | 18.82 | 18.87 | 2,499 | -0.23(-1.19%) |
Jun 29, 2010 | 19.27 | 19.31 | 19.05 | 19.10 | 22,482 | -0.18(-0.91%) |
Jun 25, 2010 | 19.27 | 19.34 | 18.99 | 19.27 | 6,054,223 | +0.16(+0.82%) |
Jun 24, 2010 | 19.09 | 19.31 | 19.00 | 19.12 | 7,552,540 | +0.00(+0.00%) |
Jun 23, 2010 | 19.48 | 19.50 | 19.06 | 19.12 | 7,131,554 | -0.34(-1.74%) |
Jun 22, 2010 | 19.76 | 19.85 | 19.41 | 19.45 | 5,759,514 | -0.33(-1.68%) |
Jun 21, 2010 | 20.04 | 20.09 | 19.72 | 19.79 | 4,202,453 | -0.11(-0.56%) |
Jun 18, 2010 | 19.90 | 19.96 | 19.77 | 19.90 | 6,271,828 | +0.04(+0.18%) |
Jun 17, 2010 | 19.68 | 19.88 | 19.60 | 19.86 | 5,370,242 | +0.19(+0.95%) |
Jun 16, 2010 | 19.38 | 19.76 | 19.38 | 19.68 | 5,499,743 | +0.16(+0.81%) |
Jun 15, 2010 | 19.07 | 19.52 | 19.07 | 19.52 | 342 | +0.58(+3.09%) |
Jun 14, 2010 | 19.11 | 19.14 | 18.91 | 18.93 | 4,978,439 | -0.02(-0.12%) |
Jun 11, 2010 | 18.93 | 19.04 | 18.70 | 18.96 | 9,095,709 | -0.13(-0.70%) |
Jun 10, 2010 | 18.85 | 19.12 | 18.76 | 19.09 | 25,938 | +0.55(+2.96%) |
Jun 09, 2010 | 18.65 | 18.65 | 18.45 | 18.54 | 9,381,215 | +0.01(+0.06%) |
Jun 08, 2010 | 18.23 | 18.58 | 18.23 | 18.53 | 9,693,419 | +0.17(+0.92%) |
Jun 07, 2010 | 18.18 | 18.60 | 18.18 | 18.36 | 6,744,970 | +0.18(+1.00%) |
Jun 04, 2010 | 18.18 | 18.60 | 18.11 | 18.18 | 5,955,631 | -0.61(-3.23%) |
Jun 03, 2010 | 18.74 | 18.90 | 18.62 | 18.79 | 4,514,100 | +0.18(+0.97%) |
Jun 02, 2010 | 18.33 | 18.63 | 18.20 | 18.61 | 4,107 | +0.38(+2.08%) |