Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 31, 2011 | 20.43 | 20.46 | 20.41 | 20.43 | 20,395 | -0.02(-0.10%) |
Mar 30, 2011 | 20.41 | 20.45 | 20.41 | 20.45 | 23,092 | +0.02(+0.10%) |
Mar 29, 2011 | 20.48 | 20.49 | 20.43 | 20.43 | 28,411 | -0.05(-0.24%) |
Mar 28, 2011 | 20.48 | 20.50 | 20.46 | 20.48 | 15,732 | -0.02(-0.10%) |
Mar 25, 2011 | 20.55 | 20.55 | 20.50 | 20.50 | 8,375 | -0.10(-0.49%) |
Mar 24, 2011 | 20.58 | 20.60 | 20.56 | 20.60 | 16,096 | +0.02(+0.10%) |
Mar 23, 2011 | 20.63 | 20.63 | 20.58 | 20.58 | 19,544 | -0.02(-0.10%) |
Mar 22, 2011 | 20.54 | 20.60 | 20.53 | 20.60 | 21,752 | +0.04(+0.19%) |
Mar 21, 2011 | 20.55 | 20.57 | 20.55 | 20.56 | 19,080 | -0.04(-0.19%) |
Mar 18, 2011 | 20.59 | 20.60 | 20.57 | 20.60 | 41,108 | +0.01(+0.05%) |
Mar 17, 2011 | 20.63 | 20.63 | 20.59 | 20.59 | 15,856 | -0.02(-0.10%) |
Mar 16, 2011 | 20.58 | 20.62 | 20.58 | 20.61 | 29,124 | +0.07(+0.34%) |
Mar 15, 2011 | 20.58 | 20.60 | 20.52 | 20.54 | 19,227 | +0.03(+0.15%) |
Mar 14, 2011 | 20.49 | 20.52 | 20.48 | 20.51 | 13,308 | +0.05(+0.24%) |
Mar 11, 2011 | 20.49 | 20.49 | 20.46 | 20.46 | 12,870 | -0.01(-0.05%) |
Mar 10, 2011 | 20.41 | 20.47 | 20.41 | 20.47 | 28,699 | +0.09(+0.44%) |
Mar 09, 2011 | 20.35 | 20.40 | 20.32 | 20.38 | 52,520 | +0.05(+0.25%) |
Mar 08, 2011 | 20.40 | 20.40 | 20.30 | 20.33 | 43,976 | -0.07(-0.34%) |
Mar 07, 2011 | 20.39 | 20.41 | 20.39 | 20.40 | 16,827 | +0.01(+0.05%) |
Mar 04, 2011 | 20.33 | 20.39 | 20.33 | 20.39 | 26,825 | +0.03(+0.15%) |
Mar 03, 2011 | 20.40 | 20.40 | 20.34 | 20.36 | 25,007 | -0.08(-0.39%) |
Mar 02, 2011 | 20.47 | 20.47 | 20.42 | 20.44 | 43,866 | -0.04(-0.20%) |
Mar 01, 2011 | 20.40 | 20.48 | 20.40 | 20.48 | 18,136 | +0.04(+0.20%) |
Feb 28, 2011 | 20.42 | 20.48 | 20.42 | 20.44 | 22,725 | -0.03(-0.15%) |
Feb 25, 2011 | 20.46 | 20.48 | 20.44 | 20.47 | 21,904 | +0.04(+0.20%) |
Feb 24, 2011 | 20.45 | 20.48 | 20.43 | 20.43 | 31,405 | +0.04(+0.20%) |
Feb 23, 2011 | 20.37 | 20.42 | 20.37 | 20.39 | 38,686 | -0.03(-0.15%) |
Feb 22, 2011 | 20.38 | 20.45 | 20.38 | 20.42 | 64,991 | +0.13(+0.64%) |
Feb 18, 2011 | 20.35 | 20.36 | 20.28 | 20.29 | 39,234 | -0.03(-0.15%) |
Feb 17, 2011 | 20.36 | 20.36 | 20.31 | 20.32 | 39,587 | +0.03(+0.15%) |
Feb 16, 2011 | 20.34 | 20.34 | 20.29 | 20.29 | 33,092 | -0.02(-0.10%) |
Feb 15, 2011 | 20.35 | 20.35 | 20.31 | 20.31 | 32,352 | -0.02(-0.10%) |
Feb 14, 2011 | 20.34 | 20.34 | 20.31 | 20.33 | 27,378 | +0.00(+0.00%) |
Feb 11, 2011 | 20.34 | 20.37 | 20.31 | 20.33 | 39,084 | +0.01(+0.05%) |
Feb 10, 2011 | 20.33 | 20.36 | 20.31 | 20.32 | 32,624 | -0.03(-0.15%) |
Feb 09, 2011 | 20.37 | 20.37 | 20.30 | 20.35 | 32,904 | +0.01(+0.05%) |
Feb 08, 2011 | 20.38 | 20.38 | 20.31 | 20.34 | 16,419 | -0.01(-0.05%) |
Feb 07, 2011 | 20.34 | 20.35 | 20.29 | 20.35 | 24,598 | +0.01(+0.05%) |
Feb 04, 2011 | 20.40 | 20.40 | 20.33 | 20.34 | 22,550 | -0.05(-0.25%) |
Feb 03, 2011 | 20.35 | 20.40 | 20.35 | 20.39 | 27,835 | -0.01(-0.05%) |
Feb 02, 2011 | 20.44 | 20.46 | 20.36 | 20.40 | 93,866 | -0.07(-0.34%) |
Feb 01, 2011 | 20.47 | 20.47 | 20.42 | 20.47 | 30,344 | -0.01(-0.05%) |
Jan 31, 2011 | 20.53 | 20.53 | 20.46 | 20.48 | 47,852 | -0.06(-0.29%) |
Jan 28, 2011 | 20.48 | 20.54 | 20.47 | 20.54 | 33,518 | +0.05(+0.24%) |
Jan 27, 2011 | 20.45 | 20.50 | 20.42 | 20.49 | 18,744 | +0.03(+0.15%) |
Jan 26, 2011 | 20.46 | 20.47 | 20.42 | 20.46 | 48,654 | -0.03(-0.15%) |
Jan 25, 2011 | 20.51 | 20.54 | 20.46 | 20.49 | 41,181 | +0.03(+0.15%) |
Jan 24, 2011 | 20.51 | 20.52 | 20.45 | 20.46 | 45,156 | -0.01(-0.05%) |
Jan 21, 2011 | 20.45 | 20.47 | 20.41 | 20.47 | 26,418 | +0.02(+0.10%) |
Jan 20, 2011 | 20.54 | 20.54 | 20.45 | 20.45 | 35,123 | -0.08(-0.39%) |
Jan 19, 2011 | 20.46 | 20.56 | 20.46 | 20.53 | 46,816 | +0.02(+0.10%) |
Jan 18, 2011 | 20.48 | 20.51 | 20.46 | 20.51 | 23,727 | +0.02(+0.10%) |
Jan 17, 2011 | 20.46 | 20.50 | 20.46 | 20.49 | 38,162 | -0.02(-0.10%) |
Jan 14, 2011 | 20.54 | 20.55 | 20.49 | 20.51 | 71,947 | +0.03(+0.15%) |
Jan 13, 2011 | 20.47 | 20.51 | 20.47 | 20.48 | 92,806 | +0.00(+0.00%) |
Jan 12, 2011 | 20.52 | 20.52 | 20.48 | 20.48 | 31,373 | -0.07(-0.34%) |
Jan 11, 2011 | 20.59 | 20.59 | 20.53 | 20.55 | 19,943 | -0.05(-0.24%) |
Jan 10, 2011 | 20.62 | 20.63 | 20.60 | 20.60 | 16,637 | +0.01(+0.05%) |
Jan 07, 2011 | 20.56 | 20.60 | 20.55 | 20.59 | 42,432 | +0.05(+0.24%) |
Jan 06, 2011 | 20.53 | 20.56 | 20.52 | 20.54 | 22,748 | -0.03(-0.15%) |
Jan 05, 2011 | 20.57 | 20.58 | 20.50 | 20.57 | 44,122 | -0.10(-0.48%) |
Jan 04, 2011 | 20.70 | 20.70 | 20.63 | 20.67 | 88,743 | -0.02(-0.10%) |
Dec 31, 2010 | 20.69 | 20.73 | 20.69 | 20.69 | 17,853 | +0.01(+0.05%) |
Dec 30, 2010 | 20.69 | 20.69 | 20.65 | 20.68 | 9,555 | +0.02(+0.10%) |
Dec 29, 2010 | 20.50 | 20.66 | 20.50 | 20.66 | 19,692 | +0.01(+0.05%) |
Dec 24, 2010 | 20.65 | 20.66 | 20.65 | 20.65 | 10,362 | -0.10(-0.48%) |
Dec 23, 2010 | 20.69 | 20.75 | 20.66 | 20.75 | 66,810 | +0.09(+0.44%) |
Dec 22, 2010 | 20.66 | 20.69 | 20.66 | 20.66 | 60,145 | -0.02(-0.10%) |
Dec 21, 2010 | 20.69 | 20.71 | 20.66 | 20.68 | 24,157 | +0.00(+0.00%) |
Dec 20, 2010 | 20.68 | 20.72 | 20.64 | 20.68 | 22,649 | +0.05(+0.24%) |
Dec 17, 2010 | 20.55 | 20.68 | 20.55 | 20.63 | 35,410 | +0.10(+0.49%) |
Dec 16, 2010 | 20.49 | 20.54 | 20.46 | 20.53 | 37,704 | +0.10(+0.49%) |
Dec 15, 2010 | 20.44 | 20.46 | 20.43 | 20.43 | 36,809 | -0.01(-0.05%) |
Dec 14, 2010 | 20.54 | 20.54 | 20.43 | 20.44 | 24,669 | -0.08(-0.39%) |
Dec 13, 2010 | 20.41 | 20.55 | 20.41 | 20.52 | 188,669 | +0.06(+0.29%) |
Dec 10, 2010 | 20.51 | 20.51 | 20.45 | 20.46 | 95,651 | -0.07(-0.34%) |
Dec 09, 2010 | 20.55 | 20.55 | 20.50 | 20.53 | 62,806 | +0.03(+0.15%) |
Dec 08, 2010 | 20.52 | 20.52 | 20.47 | 20.50 | 43,718 | -0.08(-0.39%) |
Dec 07, 2010 | 20.58 | 20.60 | 20.51 | 20.58 | 52,804 | -0.05(-0.24%) |
Dec 06, 2010 | 20.66 | 20.66 | 20.61 | 20.63 | 41,408 | +0.07(+0.34%) |
Dec 03, 2010 | 20.61 | 20.65 | 20.56 | 20.56 | 20,083 | -0.03(-0.15%) |
Dec 02, 2010 | 20.60 | 20.61 | 20.59 | 20.59 | 13,946 | -0.06(-0.29%) |
Dec 01, 2010 | 20.71 | 20.71 | 20.65 | 20.65 | 40,424 | -0.13(-0.63%) |
Nov 30, 2010 | 20.72 | 20.78 | 20.72 | 20.78 | 42,474 | +0.07(+0.34%) |
Nov 29, 2010 | 20.70 | 20.71 | 20.67 | 20.71 | 22,648 | +0.07(+0.34%) |
Nov 26, 2010 | 20.61 | 20.65 | 20.61 | 20.64 | 12,071 | +0.05(+0.24%) |
Nov 25, 2010 | 20.61 | 20.61 | 20.58 | 20.59 | 21,118 | +0.01(+0.05%) |
Nov 24, 2010 | 20.70 | 20.70 | 20.58 | 20.58 | 82,166 | -0.12(-0.58%) |
Nov 23, 2010 | 20.75 | 20.76 | 20.70 | 20.70 | 37,799 | -0.05(-0.24%) |
Nov 22, 2010 | 20.70 | 20.75 | 20.70 | 20.75 | 37,654 | +0.04(+0.19%) |
Nov 19, 2010 | 20.70 | 20.71 | 20.69 | 20.71 | 10,138 | -0.02(-0.10%) |
Nov 18, 2010 | 20.70 | 20.73 | 20.67 | 20.73 | 23,731 | +0.03(+0.14%) |
Nov 17, 2010 | 20.68 | 20.71 | 20.68 | 20.70 | 63,020 | +0.00(+0.00%) |
Nov 16, 2010 | 20.65 | 20.72 | 20.65 | 20.70 | 46,521 | +0.04(+0.19%) |
Nov 15, 2010 | 20.71 | 20.75 | 20.66 | 20.66 | 43,415 | -0.16(-0.77%) |
Nov 12, 2010 | 20.86 | 20.86 | 20.79 | 20.82 | 38,458 | +0.01(+0.05%) |
Nov 11, 2010 | 20.82 | 20.86 | 20.80 | 20.81 | 37,337 | -0.01(-0.05%) |
Nov 10, 2010 | 20.80 | 20.86 | 20.80 | 20.82 | 41,160 | -0.06(-0.29%) |
Nov 09, 2010 | 20.92 | 20.96 | 20.84 | 20.88 | 49,398 | -0.10(-0.48%) |
Nov 08, 2010 | 21.01 | 21.01 | 20.95 | 20.98 | 42,412 | -0.01(-0.05%) |
Nov 05, 2010 | 20.98 | 21.03 | 20.98 | 20.99 | 31,475 | -0.03(-0.14%) |
Nov 04, 2010 | 20.99 | 21.03 | 20.98 | 21.02 | 39,523 | +0.05(+0.24%) |
Nov 03, 2010 | 20.98 | 21.02 | 20.97 | 20.97 | 9,370 | -0.02(-0.10%) |
Nov 02, 2010 | 21.00 | 21.00 | 20.97 | 20.99 | 21,977 | -0.04(-0.19%) |
Nov 01, 2010 | 21.09 | 21.09 | 21.00 | 21.03 | 21,973 | -0.04(-0.19%) |
Oct 29, 2010 | 21.02 | 21.07 | 21.02 | 21.07 | 14,570 | +0.06(+0.29%) |
Oct 28, 2010 | 20.96 | 21.01 | 20.96 | 21.01 | 86,401 | +0.00(+0.00%) |
Oct 27, 2010 | 21.03 | 21.03 | 21.00 | 21.01 | 27,962 | -0.19(-0.90%) |
Oct 25, 2010 | 21.18 | 21.22 | 21.16 | 21.20 | 41,873 | +0.06(+0.28%) |
Oct 22, 2010 | 21.13 | 21.15 | 21.13 | 21.14 | 14,347 | -0.03(-0.14%) |
Oct 21, 2010 | 21.15 | 21.18 | 21.11 | 21.17 | 24,889 | +0.02(+0.09%) |
Oct 20, 2010 | 21.16 | 21.16 | 21.13 | 21.15 | 54,748 | -0.01(-0.05%) |
Oct 19, 2010 | 21.10 | 21.16 | 21.08 | 21.16 | 22,934 | +0.05(+0.24%) |
Oct 18, 2010 | 21.03 | 21.11 | 21.03 | 21.11 | 22,467 | +0.05(+0.24%) |
Oct 15, 2010 | 21.00 | 21.08 | 21.00 | 21.06 | 38,997 | +0.02(+0.10%) |
Oct 14, 2010 | 21.12 | 21.12 | 21.04 | 21.04 | 34,044 | -0.08(-0.38%) |
Oct 13, 2010 | 21.12 | 21.12 | 21.08 | 21.12 | 46,131 | +0.01(+0.05%) |
Oct 12, 2010 | 21.08 | 21.13 | 21.08 | 21.11 | 33,316 | +0.02(+0.09%) |
Oct 08, 2010 | 21.12 | 21.14 | 21.08 | 21.09 | 193,404 | +0.01(+0.05%) |
Oct 07, 2010 | 21.14 | 21.14 | 21.05 | 21.08 | 25,426 | +0.01(+0.05%) |
Oct 06, 2010 | 21.12 | 21.12 | 21.06 | 21.07 | 22,727 | +0.00(+0.00%) |
Oct 05, 2010 | 21.15 | 21.15 | 21.03 | 21.07 | 61,296 | -0.01(-0.05%) |
Oct 04, 2010 | 21.07 | 21.08 | 21.03 | 21.08 | 31,848 | +0.04(+0.19%) |
Oct 01, 2010 | 21.06 | 21.06 | 21.01 | 21.04 | 30,588 | -0.04(-0.19%) |
Sep 30, 2010 | 21.03 | 21.08 | 21.02 | 21.08 | 24,892 | +0.05(+0.24%) |
Sep 29, 2010 | 21.02 | 21.06 | 21.01 | 21.03 | 28,333 | -0.03(-0.14%) |
Sep 28, 2010 | 20.99 | 21.06 | 20.99 | 21.06 | 37,724 | +0.06(+0.29%) |
Sep 27, 2010 | 20.99 | 21.00 | 20.98 | 21.00 | 13,022 | +0.02(+0.10%) |
Sep 24, 2010 | 20.92 | 21.01 | 20.92 | 20.98 | 94,493 | +0.00(+0.00%) |
Sep 23, 2010 | 21.02 | 21.02 | 20.97 | 20.98 | 87,207 | -0.02(-0.10%) |
Sep 22, 2010 | 20.98 | 21.00 | 20.97 | 21.00 | 26,606 | +0.09(+0.43%) |
Sep 21, 2010 | 20.84 | 20.92 | 20.84 | 20.91 | 25,116 | +0.02(+0.10%) |
Sep 20, 2010 | 20.88 | 20.90 | 20.82 | 20.89 | 52,481 | +0.03(+0.14%) |
Sep 17, 2010 | 20.81 | 20.86 | 20.81 | 20.86 | 22,787 | +0.01(+0.05%) |
Sep 15, 2010 | 20.86 | 20.86 | 20.83 | 20.85 | 69,608 | +0.01(+0.05%) |
Sep 14, 2010 | 20.84 | 20.87 | 20.83 | 20.84 | 191,377 | +0.05(+0.24%) |
Sep 13, 2010 | 20.83 | 20.84 | 20.78 | 20.79 | 27,098 | -0.01(-0.05%) |
Sep 10, 2010 | 20.82 | 20.84 | 20.77 | 20.80 | 52,518 | -0.03(-0.14%) |
Sep 09, 2010 | 20.86 | 20.86 | 20.79 | 20.83 | 52,661 | -0.08(-0.38%) |
Sep 08, 2010 | 20.98 | 20.98 | 20.86 | 20.91 | 158,739 | -0.10(-0.48%) |
Sep 07, 2010 | 20.96 | 21.01 | 20.93 | 21.01 | 19,323 | +0.13(+0.62%) |
Sep 03, 2010 | 20.85 | 20.88 | 20.82 | 20.88 | 32,600 | -0.04(-0.19%) |
Sep 02, 2010 | 20.89 | 20.92 | 20.86 | 20.92 | 8,684 | +0.03(+0.14%) |
Sep 01, 2010 | 20.92 | 20.92 | 20.87 | 20.89 | 120,191 | -0.08(-0.38%) |
Aug 31, 2010 | 21.01 | 21.01 | 20.97 | 20.97 | 18,731 | -0.03(-0.14%) |
Aug 30, 2010 | 20.97 | 21.00 | 20.95 | 21.00 | 15,183 | +0.13(+0.62%) |
Aug 27, 2010 | 20.95 | 20.97 | 20.87 | 20.87 | 14,904 | -0.13(-0.62%) |
Aug 26, 2010 | 20.99 | 21.01 | 20.95 | 21.00 | 22,428 | -0.01(-0.05%) |
Aug 25, 2010 | 21.07 | 21.08 | 21.00 | 21.01 | 19,795 | +0.00(+0.00%) |
Aug 24, 2010 | 20.96 | 21.01 | 20.96 | 21.01 | 36,846 | +0.05(+0.24%) |
Aug 23, 2010 | 20.90 | 20.96 | 20.90 | 20.96 | 52,260 | +0.07(+0.34%) |
Aug 20, 2010 | 20.88 | 20.93 | 20.88 | 20.89 | 50,839 | +0.02(+0.10%) |
Aug 19, 2010 | 20.88 | 20.90 | 20.84 | 20.87 | 40,515 | +0.01(+0.05%) |
Aug 18, 2010 | 20.83 | 20.87 | 20.83 | 20.86 | 32,710 | +0.01(+0.05%) |
Aug 17, 2010 | 20.87 | 20.87 | 20.84 | 20.85 | 10,930 | -0.01(-0.05%) |
Aug 16, 2010 | 20.82 | 20.87 | 20.82 | 20.86 | 18,006 | +0.05(+0.24%) |
Aug 13, 2010 | 20.83 | 20.83 | 20.77 | 20.81 | 78,388 | +0.03(+0.14%) |
Aug 12, 2010 | 20.78 | 20.80 | 20.76 | 20.78 | 18,066 | -0.01(-0.05%) |
Aug 11, 2010 | 20.75 | 20.80 | 20.75 | 20.79 | 17,914 | +0.09(+0.43%) |
Aug 10, 2010 | 20.74 | 20.74 | 20.70 | 20.70 | 19,339 | -0.04(-0.19%) |
Aug 09, 2010 | 20.72 | 20.74 | 20.66 | 20.74 | 50,213 | +0.03(+0.14%) |
Aug 06, 2010 | 20.71 | 20.71 | 20.68 | 20.71 | 43,245 | +0.05(+0.24%) |
Aug 05, 2010 | 20.67 | 20.68 | 20.61 | 20.66 | 13,958 | +0.03(+0.15%) |
Aug 04, 2010 | 20.70 | 20.70 | 20.63 | 20.63 | 30,275 | -0.06(-0.29%) |
Aug 03, 2010 | 20.70 | 20.70 | 20.65 | 20.69 | 35,442 | -0.01(-0.05%) |
Jul 30, 2010 | 20.64 | 20.70 | 20.60 | 20.70 | 8,501 | +0.12(+0.58%) |
Jul 29, 2010 | 20.57 | 20.58 | 20.51 | 20.58 | 10,950 | +0.04(+0.19%) |
Jul 28, 2010 | 20.51 | 20.54 | 20.49 | 20.54 | 11,741 | +0.02(+0.10%) |
Jul 27, 2010 | 20.50 | 20.52 | 20.50 | 20.52 | 38,522 | -0.08(-0.39%) |
Jul 26, 2010 | 20.57 | 20.60 | 20.51 | 20.60 | 28,264 | +0.03(+0.15%) |
Jul 23, 2010 | 20.60 | 20.62 | 20.54 | 20.57 | 14,049 | -0.03(-0.15%) |
Jul 22, 2010 | 20.56 | 20.60 | 20.56 | 20.60 | 13,203 | -0.03(-0.15%) |
Jul 21, 2010 | 20.60 | 20.63 | 20.58 | 20.63 | 9,035 | +0.06(+0.29%) |
Jul 20, 2010 | 20.58 | 20.67 | 20.57 | 20.57 | 69,614 | -0.06(-0.29%) |
Jul 19, 2010 | 20.59 | 20.63 | 20.55 | 20.63 | 16,567 | +0.01(+0.05%) |
Jul 16, 2010 | 20.49 | 20.62 | 20.49 | 20.62 | 25,302 | +0.10(+0.49%) |
Jul 15, 2010 | 20.51 | 20.54 | 20.49 | 20.52 | 12,082 | +0.06(+0.29%) |
Jul 14, 2010 | 20.44 | 20.48 | 20.40 | 20.46 | 17,383 | -0.02(-0.10%) |
Jul 13, 2010 | 20.50 | 20.51 | 20.46 | 20.48 | 41,422 | -0.05(-0.24%) |
Jul 12, 2010 | 20.50 | 20.54 | 20.49 | 20.53 | 3,444 | +0.08(+0.39%) |
Jul 09, 2010 | 20.49 | 20.49 | 20.42 | 20.45 | 16,977 | -0.12(-0.58%) |
Jul 08, 2010 | 20.53 | 20.57 | 20.50 | 20.57 | 94,305 | -0.03(-0.15%) |
Jul 07, 2010 | 20.66 | 20.66 | 20.58 | 20.60 | 35,764 | -0.06(-0.29%) |
Jul 06, 2010 | 20.63 | 20.66 | 20.58 | 20.66 | 2,573 | +0.02(+0.10%) |
Jul 02, 2010 | 20.56 | 20.66 | 20.56 | 20.64 | 31,717 | -0.03(-0.15%) |
Jun 30, 2010 | 20.68 | 20.69 | 20.60 | 20.67 | 53,783 | +0.02(+0.10%) |
Jun 29, 2010 | 20.61 | 20.65 | 20.61 | 20.65 | 106,656 | +0.07(+0.34%) |
Jun 25, 2010 | 20.54 | 20.66 | 20.53 | 20.58 | 23,254 | -0.10(-0.48%) |
Jun 24, 2010 | 20.66 | 20.71 | 20.65 | 20.68 | 25,196 | -0.02(-0.10%) |
Jun 23, 2010 | 20.64 | 20.70 | 20.64 | 20.70 | 21,766 | +0.03(+0.15%) |
Jun 22, 2010 | 20.60 | 20.67 | 20.60 | 20.67 | 36,062 | +0.07(+0.34%) |
Jun 21, 2010 | 20.47 | 20.60 | 20.47 | 20.60 | 20,586 | +0.02(+0.10%) |
Jun 18, 2010 | 20.59 | 20.59 | 20.51 | 20.58 | 9,952 | -0.03(-0.15%) |
Jun 17, 2010 | 20.46 | 20.61 | 20.46 | 20.61 | 194,862 | +0.17(+0.83%) |
Jun 16, 2010 | 20.48 | 20.49 | 20.41 | 20.44 | 37,827 | +0.01(+0.05%) |
Jun 15, 2010 | 20.46 | 20.47 | 20.41 | 20.43 | 4,600 | -0.03(-0.15%) |
Jun 14, 2010 | 20.42 | 20.46 | 20.41 | 20.46 | 19,154 | +0.00(+0.00%) |
Jun 11, 2010 | 20.50 | 20.50 | 20.44 | 20.46 | 13,527 | -0.01(-0.05%) |
Jun 10, 2010 | 20.50 | 20.50 | 20.46 | 20.47 | 19,292 | -0.05(-0.24%) |
Jun 09, 2010 | 20.50 | 20.57 | 20.50 | 20.52 | 26,885 | -0.08(-0.39%) |
Jun 08, 2010 | 20.60 | 20.60 | 20.54 | 20.60 | 14,332 | -0.02(-0.10%) |
Jun 07, 2010 | 20.59 | 20.62 | 20.55 | 20.62 | 33,083 | -0.03(-0.15%) |
Jun 04, 2010 | 20.51 | 20.65 | 20.51 | 20.65 | 17,891 | +0.10(+0.49%) |
Jun 03, 2010 | 20.51 | 20.56 | 20.44 | 20.55 | 132,104 | +0.04(+0.20%) |
Jun 02, 2010 | 20.55 | 20.57 | 20.40 | 20.51 | 154,130 | -0.03(-0.15%) |
Jun 01, 2010 | 20.64 | 20.64 | 20.52 | 20.54 | 42,107 | +0.00(+0.00%) |
May 31, 2010 | 20.48 | 20.60 | 20.48 | 20.54 | 48,314 | +0.06(+0.29%) |
May 28, 2010 | 20.53 | 20.54 | 20.48 | 20.48 | 21,358 | -0.05(-0.24%) |
May 27, 2010 | 20.53 | 20.53 | 20.40 | 20.53 | 19,393 | +0.00(+0.00%) |
May 26, 2010 | 20.50 | 20.59 | 20.50 | 20.53 | 49,362 | -0.05(-0.24%) |
May 25, 2010 | 20.53 | 20.61 | 20.53 | 20.58 | 38,360 | +0.13(+0.64%) |
May 21, 2010 | 20.60 | 20.60 | 20.40 | 20.45 | 21,449 | -0.01(-0.05%) |
May 20, 2010 | 20.50 | 20.67 | 20.46 | 20.46 | 416,070 | -0.02(-0.10%) |
May 19, 2010 | 20.39 | 20.48 | 20.38 | 20.48 | 37,159 | +0.07(+0.34%) |
May 18, 2010 | 20.40 | 20.42 | 20.35 | 20.41 | 22,409 | +0.05(+0.25%) |
May 17, 2010 | 20.37 | 20.44 | 20.35 | 20.36 | 62,441 | -0.03(-0.15%) |
May 14, 2010 | 20.39 | 20.44 | 20.38 | 20.39 | 41,048 | +0.06(+0.30%) |
May 13, 2010 | 20.26 | 20.33 | 20.26 | 20.33 | 13,639 | +0.09(+0.44%) |
May 12, 2010 | 20.26 | 20.27 | 20.22 | 20.24 | 60,445 | -0.01(-0.05%) |
May 11, 2010 | 20.28 | 20.27 | 20.25 | 20.25 | 10,140 | -0.02(-0.10%) |
May 10, 2010 | 20.29 | 20.27 | 20.26 | 20.27 | 10,405 | -0.09(-0.44%) |
May 07, 2010 | 20.33 | 20.37 | 20.31 | 20.36 | 45,766 | +0.07(+0.34%) |
May 06, 2010 | 20.31 | 20.40 | 20.00 | 20.29 | 43,862 | -0.02(-0.10%) |
May 05, 2010 | 20.32 | 20.32 | 20.29 | 20.31 | 20,102 | +0.03(+0.15%) |
May 04, 2010 | 20.24 | 20.32 | 20.24 | 20.28 | 29,173 | +0.08(+0.40%) |
May 03, 2010 | 20.21 | 20.21 | 20.17 | 20.20 | 7,332 | +0.05(+0.25%) |
Apr 30, 2010 | 20.13 | 20.16 | 20.12 | 20.15 | 24,731 | +0.02(+0.10%) |
Apr 29, 2010 | 20.12 | 20.14 | 20.12 | 20.13 | 12,754 | +0.03(+0.15%) |
Apr 28, 2010 | 20.12 | 20.16 | 20.09 | 20.10 | 24,792 | -0.02(-0.10%) |
Apr 27, 2010 | 20.08 | 20.14 | 20.08 | 20.12 | 30,171 | +0.07(+0.35%) |
Apr 26, 2010 | 20.06 | 20.09 | 20.04 | 20.05 | 37,593 | +0.01(+0.05%) |
Apr 23, 2010 | 20.04 | 20.08 | 20.04 | 20.04 | 7,089 | +0.02(+0.10%) |
Apr 22, 2010 | 20.02 | 20.05 | 20.02 | 20.02 | 33,586 | -0.01(-0.05%) |
Apr 21, 2010 | 20.02 | 20.04 | 20.01 | 20.03 | 27,435 | -0.06(-0.30%) |