Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 25.00 | 25.36 | 24.89 | 25.14 | 4,022,608 | +0.26(+1.05%) |
May 23, 2011 | 25.10 | 25.31 | 24.82 | 24.88 | 6,088,525 | -0.44(-1.74%) |
May 20, 2011 | 25.32 | 25.42 | 25.17 | 25.32 | 6,189,448 | -0.02(-0.09%) |
May 19, 2011 | 25.38 | 25.46 | 25.25 | 25.35 | 6,045,115 | -0.04(-0.16%) |
May 18, 2011 | 25.70 | 25.73 | 25.14 | 25.39 | 8,312,795 | -0.38(-1.47%) |
May 17, 2011 | 25.04 | 25.82 | 25.03 | 25.77 | 11,374,636 | +0.60(+2.38%) |
May 16, 2011 | 25.29 | 25.91 | 25.09 | 25.17 | 17,577,150 | +1.10(+4.59%) |
May 13, 2011 | 24.58 | 24.64 | 24.02 | 24.06 | 10,895,721 | -0.58(-2.36%) |
May 12, 2011 | 24.05 | 24.67 | 24.05 | 24.65 | 8,267,668 | +0.54(+2.23%) |
May 11, 2011 | 24.20 | 24.22 | 23.93 | 24.11 | 5,972,759 | -0.12(-0.49%) |
May 10, 2011 | 23.77 | 24.53 | 23.77 | 24.23 | 15,139,634 | +0.70(+2.98%) |
May 09, 2011 | 23.55 | 23.62 | 23.31 | 23.53 | 4,485,102 | +0.00(+0.00%) |
May 06, 2011 | 23.49 | 23.73 | 23.43 | 23.53 | 5,613,635 | +0.19(+0.82%) |
May 05, 2011 | 23.53 | 23.59 | 23.25 | 23.33 | 7,039,282 | -0.35(-1.46%) |
May 04, 2011 | 23.54 | 23.84 | 23.40 | 23.68 | 9,156,287 | +0.21(+0.92%) |
May 03, 2011 | 23.17 | 23.51 | 22.78 | 23.46 | 16,037,184 | +1.34(+6.06%) |
May 02, 2011 | 22.15 | 22.16 | 22.10 | 22.12 | 8,067,006 | -0.19(-0.85%) |
Apr 29, 2011 | 22.23 | 22.36 | 22.07 | 22.31 | 5,489,705 | +0.08(+0.38%) |
Apr 28, 2011 | 22.12 | 22.27 | 21.99 | 22.23 | 3,378,523 | +0.11(+0.51%) |
Apr 27, 2011 | 22.00 | 22.18 | 21.89 | 22.12 | 3,850,851 | +0.13(+0.58%) |
Apr 26, 2011 | 21.77 | 22.06 | 21.73 | 21.99 | 5,109,077 | +0.37(+1.73%) |
Apr 25, 2011 | 21.77 | 21.80 | 21.61 | 21.61 | 4,555,000 | -0.10(-0.44%) |
Apr 21, 2011 | 21.78 | 21.88 | 21.67 | 21.71 | 2,442,255 | -0.01(-0.03%) |
Apr 20, 2011 | 21.61 | 21.82 | 21.54 | 21.72 | 4,274,984 | +0.21(+0.96%) |
Apr 19, 2011 | 21.30 | 21.64 | 21.27 | 21.51 | 5,395,524 | +0.22(+1.05%) |
Apr 18, 2011 | 21.22 | 21.50 | 21.16 | 21.29 | 3,734,076 | -0.16(-0.73%) |
Apr 15, 2011 | 21.43 | 21.65 | 21.41 | 21.44 | 5,904,033 | +0.16(+0.76%) |
Apr 14, 2011 | 21.04 | 21.33 | 20.98 | 21.28 | 6,911,577 | +0.22(+1.03%) |
Apr 13, 2011 | 20.77 | 21.08 | 20.69 | 21.06 | 7,917,082 | +0.40(+1.95%) |
Apr 12, 2011 | 20.43 | 20.69 | 20.38 | 20.66 | 6,967,374 | +0.13(+0.65%) |
Apr 11, 2011 | 20.73 | 20.76 | 20.42 | 20.53 | 8,099,410 | -0.21(-1.00%) |
Apr 08, 2011 | 20.73 | 20.79 | 20.60 | 20.73 | 3,659,009 | -0.02(-0.08%) |
Apr 07, 2011 | 20.76 | 20.76 | 20.58 | 20.75 | 3,640,860 | -0.07(-0.32%) |
Apr 06, 2011 | 20.56 | 20.84 | 20.50 | 20.82 | 4,233,657 | +0.28(+1.39%) |
Apr 05, 2011 | 20.67 | 20.73 | 20.51 | 20.53 | 3,401,746 | -0.19(-0.92%) |
Apr 04, 2011 | 20.81 | 20.86 | 20.59 | 20.72 | 3,495,828 | -0.08(-0.38%) |
Apr 01, 2011 | 20.77 | 20.91 | 20.70 | 20.80 | 3,499,992 | +0.09(+0.43%) |
Mar 31, 2011 | 20.73 | 20.78 | 20.52 | 20.71 | 4,484,412 | -0.02(-0.08%) |
Mar 30, 2011 | 20.73 | 20.73 | 20.73 | 20.73 | 6,088,916 | +0.37(+1.84%) |
Mar 29, 2011 | 20.27 | 20.42 | 20.20 | 20.35 | 6,560,536 | +0.11(+0.55%) |
Mar 28, 2011 | 20.47 | 20.49 | 20.24 | 20.24 | 6,383,607 | -0.16(-0.79%) |
Mar 25, 2011 | 20.48 | 20.49 | 20.36 | 20.40 | 5,568,538 | -0.02(-0.11%) |
Mar 24, 2011 | 20.57 | 20.63 | 20.39 | 20.43 | 5,034,400 | -0.07(-0.35%) |
Mar 23, 2011 | 20.51 | 20.58 | 20.41 | 20.50 | 4,027,150 | -0.06(-0.27%) |
Mar 22, 2011 | 20.56 | 20.69 | 20.39 | 20.55 | 7,475,684 | +0.01(+0.05%) |
Mar 21, 2011 | 20.50 | 20.57 | 20.43 | 20.54 | 6,267,073 | +0.15(+0.74%) |
Mar 18, 2011 | 20.58 | 20.67 | 20.33 | 20.39 | 7,284,022 | -0.02(-0.11%) |
Mar 17, 2011 | 20.67 | 20.67 | 20.16 | 20.41 | 7,859,193 | -0.01(-0.05%) |
Mar 16, 2011 | 20.79 | 20.87 | 20.29 | 20.43 | 9,328,952 | -0.36(-1.75%) |
Mar 15, 2011 | 20.99 | 21.40 | 20.78 | 20.79 | 7,876,702 | -0.61(-2.84%) |
Mar 14, 2011 | 21.31 | 21.52 | 21.10 | 21.40 | 6,012,960 | -0.07(-0.34%) |
Mar 11, 2011 | 21.29 | 21.60 | 21.29 | 21.47 | 5,944,334 | +0.07(+0.34%) |
Mar 10, 2011 | 21.43 | 21.83 | 21.37 | 21.40 | 6,781,301 | -0.20(-0.90%) |
Mar 09, 2011 | 20.97 | 21.66 | 20.95 | 21.59 | 10,534,864 | +0.66(+3.15%) |
Mar 08, 2011 | 20.84 | 21.05 | 20.81 | 20.93 | 4,754,717 | +0.12(+0.59%) |
Mar 07, 2011 | 20.68 | 20.98 | 20.68 | 20.81 | 5,506,393 | +0.15(+0.70%) |
Mar 04, 2011 | 20.72 | 20.73 | 20.36 | 20.67 | 10,475,379 | -0.08(-0.38%) |
Mar 03, 2011 | 21.01 | 21.07 | 20.51 | 20.74 | 13,675,219 | -0.09(-0.46%) |
Mar 02, 2011 | 20.92 | 20.96 | 20.68 | 20.84 | 7,232,533 | -0.14(-0.67%) |
Mar 01, 2011 | 21.43 | 21.44 | 20.97 | 20.98 | 7,351,896 | -0.39(-1.84%) |
Feb 28, 2011 | 21.07 | 21.56 | 20.90 | 21.37 | 7,281,152 | +0.60(+2.89%) |
Feb 25, 2011 | 21.10 | 21.15 | 20.77 | 20.77 | 11,929,181 | -0.23(-1.07%) |
Feb 24, 2011 | 21.00 | 21.21 | 20.77 | 21.00 | 8,302,072 | +0.05(+0.24%) |
Feb 23, 2011 | 21.04 | 21.19 | 20.91 | 20.95 | 5,739,915 | -0.08(-0.37%) |
Feb 22, 2011 | 20.68 | 21.26 | 20.68 | 21.03 | 7,572,245 | +0.17(+0.82%) |
Feb 18, 2011 | 21.05 | 21.08 | 20.79 | 20.85 | 6,527,386 | -0.20(-0.97%) |
Feb 17, 2011 | 21.12 | 21.17 | 20.94 | 21.06 | 6,741,852 | -0.08(-0.39%) |
Feb 16, 2011 | 21.32 | 21.57 | 20.94 | 21.14 | 9,532,971 | -0.43(-1.99%) |
Feb 15, 2011 | 21.47 | 21.72 | 21.34 | 21.57 | 4,229,652 | +0.12(+0.54%) |
Feb 14, 2011 | 21.91 | 21.94 | 21.38 | 21.45 | 6,180,642 | -0.41(-1.89%) |
Feb 11, 2011 | 22.11 | 22.15 | 21.77 | 21.87 | 6,991,986 | -0.31(-1.39%) |
Feb 10, 2011 | 21.89 | 22.19 | 21.83 | 22.18 | 5,872,797 | +0.20(+0.93%) |
Feb 09, 2011 | 21.88 | 21.98 | 21.81 | 21.97 | 5,120,600 | +0.00(+0.00%) |
Feb 08, 2011 | 21.98 | 22.00 | 21.86 | 21.97 | 2,461,421 | +0.01(+0.03%) |
Feb 07, 2011 | 21.85 | 22.01 | 21.79 | 21.97 | 3,491,018 | +0.16(+0.73%) |
Feb 04, 2011 | 22.12 | 22.12 | 21.71 | 21.81 | 7,537,855 | -0.26(-1.17%) |
Feb 03, 2011 | 22.14 | 22.26 | 21.75 | 22.07 | 18,457,684 | -0.29(-1.28%) |
Feb 02, 2011 | 21.77 | 22.45 | 21.77 | 22.35 | 10,591,345 | +0.48(+2.21%) |
Feb 01, 2011 | 21.63 | 21.91 | 21.55 | 21.87 | 17,111,088 | +0.34(+1.59%) |
Jan 31, 2011 | 21.39 | 21.60 | 21.36 | 21.53 | 6,014,738 | +0.19(+0.90%) |
Jan 28, 2011 | 21.75 | 21.97 | 21.33 | 21.33 | 5,155,115 | -0.40(-1.82%) |
Jan 27, 2011 | 21.45 | 21.79 | 21.38 | 21.73 | 5,713,288 | +0.31(+1.44%) |
Jan 26, 2011 | 21.52 | 21.61 | 21.26 | 21.42 | 8,413,667 | -0.03(-0.13%) |
Jan 25, 2011 | 21.69 | 21.70 | 21.31 | 21.45 | 6,593,993 | -0.25(-1.14%) |
Jan 24, 2011 | 21.74 | 21.91 | 21.67 | 21.70 | 4,664,576 | -0.08(-0.35%) |
Jan 21, 2011 | 21.71 | 21.81 | 21.63 | 21.77 | 5,177,308 | +0.09(+0.43%) |
Jan 20, 2011 | 21.37 | 21.71 | 21.37 | 21.68 | 7,697,235 | +0.32(+1.49%) |
Jan 19, 2011 | 21.29 | 21.41 | 21.28 | 21.36 | 4,399,398 | +0.03(+0.16%) |
Jan 18, 2011 | 21.17 | 21.40 | 21.10 | 21.33 | 4,578,896 | +0.09(+0.41%) |
Jan 14, 2011 | 21.05 | 21.25 | 21.00 | 21.24 | 3,483,676 | +0.13(+0.63%) |
Jan 13, 2011 | 21.06 | 21.17 | 21.00 | 21.11 | 7,608,179 | +0.04(+0.21%) |
Jan 12, 2011 | 21.05 | 21.20 | 21.01 | 21.06 | 5,024,445 | +0.12(+0.55%) |
Jan 11, 2011 | 21.10 | 21.10 | 20.86 | 20.95 | 6,654,234 | -0.10(-0.47%) |
Jan 10, 2011 | 20.96 | 21.05 | 20.83 | 21.05 | 15,713,152 | +0.00(+0.00%) |
Jan 07, 2011 | 21.01 | 21.15 | 20.88 | 21.05 | 12,600,881 | +0.22(+1.06%) |
Jan 06, 2011 | 20.88 | 21.00 | 20.72 | 20.83 | 12,656,962 | -0.09(-0.45%) |
Jan 05, 2011 | 20.78 | 20.98 | 20.72 | 20.92 | 5,059,058 | +0.07(+0.34%) |
Jan 04, 2011 | 20.73 | 20.90 | 20.48 | 20.85 | 4,693,908 | +0.13(+0.61%) |
Jan 03, 2011 | 20.50 | 20.81 | 20.44 | 20.72 | 4,432,764 | +0.35(+1.73%) |
Dec 31, 2010 | 20.47 | 20.51 | 20.36 | 20.37 | 3,670,958 | -0.13(-0.62%) |
Dec 30, 2010 | 20.51 | 20.55 | 20.39 | 20.50 | 2,740,800 | -0.03(-0.13%) |
Dec 29, 2010 | 20.62 | 20.63 | 20.51 | 20.52 | 2,668,727 | -0.04(-0.19%) |
Dec 28, 2010 | 20.51 | 20.62 | 20.43 | 20.56 | 3,279,600 | +0.07(+0.32%) |
Dec 27, 2010 | 20.34 | 20.54 | 20.25 | 20.50 | 2,928,718 | +0.12(+0.57%) |
Dec 23, 2010 | 20.29 | 20.46 | 20.23 | 20.38 | 3,369,656 | +0.10(+0.49%) |
Dec 22, 2010 | 20.18 | 20.31 | 20.11 | 20.28 | 4,103,574 | +0.13(+0.63%) |
Dec 21, 2010 | 20.14 | 20.24 | 20.07 | 20.16 | 4,968,898 | +0.07(+0.36%) |
Dec 20, 2010 | 20.04 | 20.20 | 19.97 | 20.08 | 4,919,528 | +0.12(+0.61%) |
Dec 17, 2010 | 19.80 | 19.98 | 19.73 | 19.96 | 7,486,957 | +0.14(+0.72%) |
Dec 16, 2010 | 19.72 | 19.82 | 19.61 | 19.82 | 8,373,115 | +0.10(+0.50%) |
Dec 15, 2010 | 19.81 | 19.86 | 19.60 | 19.72 | 6,727,324 | -0.09(-0.47%) |
Dec 14, 2010 | 19.74 | 19.91 | 19.68 | 19.81 | 7,869,464 | +0.15(+0.78%) |
Dec 13, 2010 | 19.70 | 19.74 | 19.62 | 19.66 | 7,052,909 | +0.04(+0.22%) |
Dec 10, 2010 | 19.64 | 19.68 | 19.56 | 19.62 | 4,308,762 | +0.03(+0.14%) |
Dec 09, 2010 | 19.65 | 19.71 | 19.56 | 19.59 | 4,579,200 | -0.03(-0.14%) |
Dec 08, 2010 | 19.62 | 19.70 | 19.57 | 19.62 | 5,764,933 | +0.05(+0.25%) |
Dec 07, 2010 | 19.59 | 19.90 | 19.56 | 19.57 | 6,649,987 | +0.06(+0.31%) |
Dec 06, 2010 | 19.62 | 19.66 | 19.51 | 19.51 | 4,187,530 | -0.10(-0.50%) |
Dec 03, 2010 | 19.56 | 19.72 | 19.46 | 19.61 | 11,540,793 | -0.02(-0.08%) |
Dec 02, 2010 | 19.42 | 19.65 | 19.32 | 19.62 | 6,356,822 | +0.25(+1.31%) |
Dec 01, 2010 | 19.57 | 19.61 | 19.34 | 19.37 | 6,031,657 | +0.05(+0.26%) |
Nov 30, 2010 | 19.39 | 19.55 | 19.31 | 19.32 | 6,684,157 | -0.14(-0.71%) |
Nov 29, 2010 | 19.36 | 19.50 | 19.27 | 19.46 | 3,922,764 | +0.07(+0.37%) |
Nov 26, 2010 | 19.39 | 19.59 | 19.32 | 19.39 | 2,255,763 | -0.07(-0.34%) |
Nov 24, 2010 | 19.59 | 19.45 | 19.45 | 19.45 | 6,282,971 | -0.03(-0.14%) |
Nov 23, 2010 | 19.71 | 19.71 | 19.42 | 19.48 | 5,695,907 | -0.30(-1.53%) |
Nov 22, 2010 | 19.81 | 19.85 | 19.55 | 19.78 | 5,217,221 | -0.17(-0.83%) |
Nov 19, 2010 | 19.78 | 19.95 | 19.58 | 19.95 | 5,943,815 | +0.12(+0.61%) |
Nov 18, 2010 | 19.87 | 19.87 | 19.67 | 19.83 | 5,172,343 | +0.18(+0.92%) |
Nov 17, 2010 | 19.42 | 19.68 | 19.41 | 19.64 | 5,462,946 | +0.29(+1.51%) |
Nov 16, 2010 | 19.50 | 19.51 | 19.26 | 19.35 | 6,592,690 | -0.30(-1.54%) |
Nov 15, 2010 | 19.60 | 19.71 | 19.53 | 19.66 | 4,348,967 | +0.19(+0.99%) |
Nov 12, 2010 | 19.61 | 19.62 | 19.36 | 19.46 | 4,593,241 | -0.18(-0.92%) |
Nov 11, 2010 | 19.52 | 19.71 | 19.52 | 19.64 | 5,748,644 | +0.02(+0.11%) |
Nov 10, 2010 | 19.96 | 19.96 | 19.53 | 19.62 | 6,100,294 | -0.26(-1.30%) |
Nov 09, 2010 | 19.90 | 20.18 | 19.80 | 19.88 | 5,775,493 | +0.11(+0.56%) |
Nov 08, 2010 | 19.66 | 19.86 | 19.66 | 19.77 | 5,351,085 | +0.02(+0.11%) |
Nov 05, 2010 | 19.85 | 19.86 | 19.73 | 19.75 | 6,289,150 | -0.03(-0.17%) |
Nov 04, 2010 | 19.94 | 19.95 | 19.69 | 19.78 | 9,498,623 | +0.04(+0.22%) |
Nov 03, 2010 | 20.05 | 20.06 | 19.58 | 19.74 | 8,236,197 | -0.24(-1.18%) |
Nov 02, 2010 | 19.66 | 20.02 | 19.63 | 19.97 | 7,913,332 | +0.42(+2.16%) |
Nov 01, 2010 | 19.79 | 19.83 | 19.45 | 19.55 | 5,134,957 | -0.14(-0.69%) |
Oct 29, 2010 | 19.61 | 19.73 | 19.51 | 19.69 | 4,654,937 | +0.08(+0.41%) |
Oct 28, 2010 | 19.76 | 19.83 | 19.45 | 19.61 | 8,104,981 | -0.05(-0.25%) |
Oct 27, 2010 | 19.67 | 19.69 | 19.52 | 19.65 | 7,953,894 | -0.47(-2.34%) |
Oct 25, 2010 | 20.40 | 20.55 | 20.09 | 20.13 | 15,165,046 | -0.21(-1.04%) |
Oct 22, 2010 | 21.44 | 21.44 | 20.22 | 20.34 | 30,049,632 | -0.98(-4.60%) |
Oct 21, 2010 | 21.57 | 21.69 | 21.24 | 21.32 | 9,007,881 | -0.18(-0.86%) |
Oct 20, 2010 | 21.47 | 21.75 | 21.36 | 21.50 | 6,256,157 | +0.13(+0.61%) |
Oct 19, 2010 | 21.22 | 21.55 | 21.20 | 21.37 | 5,404,817 | +0.00(+0.00%) |
Oct 18, 2010 | 21.09 | 21.40 | 21.09 | 21.37 | 10,951,598 | +0.27(+1.28%) |
Oct 15, 2010 | 21.11 | 21.14 | 20.87 | 21.10 | 5,169,462 | +0.15(+0.72%) |
Oct 14, 2010 | 21.08 | 21.13 | 20.81 | 20.95 | 4,581,671 | -0.13(-0.62%) |
Oct 13, 2010 | 20.94 | 21.09 | 20.78 | 21.08 | 6,321,698 | +0.29(+1.41%) |
Oct 12, 2010 | 20.84 | 21.05 | 20.71 | 20.79 | 10,560,519 | -0.05(-0.23%) |
Oct 11, 2010 | 20.84 | 20.92 | 20.78 | 20.84 | 3,212,214 | -0.02(-0.08%) |
Oct 08, 2010 | 20.85 | 20.91 | 20.71 | 20.85 | 6,076,965 | +0.01(+0.03%) |
Oct 07, 2010 | 20.98 | 21.02 | 20.73 | 20.85 | 4,525,833 | -0.09(-0.41%) |
Oct 06, 2010 | 21.09 | 21.12 | 20.74 | 20.93 | 6,236,714 | -0.11(-0.52%) |
Oct 05, 2010 | 21.11 | 21.20 | 21.03 | 21.04 | 8,558,270 | +0.14(+0.65%) |
Oct 04, 2010 | 21.02 | 21.15 | 20.79 | 20.91 | 4,124,560 | -0.17(-0.82%) |
Oct 01, 2010 | 21.08 | 21.12 | 20.85 | 21.08 | 5,872,745 | +0.19(+0.92%) |
Sep 30, 2010 | 20.89 | 21.08 | 20.79 | 20.89 | 4,929,972 | -0.00(-0.01%) |
Sep 29, 2010 | 20.77 | 20.94 | 20.60 | 20.89 | 4,568,292 | +0.11(+0.52%) |
Sep 28, 2010 | 20.87 | 20.91 | 20.60 | 20.78 | 5,617,636 | -0.03(-0.16%) |
Sep 27, 2010 | 20.70 | 21.00 | 20.64 | 20.81 | 6,823,309 | +0.16(+0.79%) |
Sep 24, 2010 | 20.47 | 20.70 | 20.39 | 20.65 | 6,030,603 | +0.38(+1.90%) |
Sep 23, 2010 | 20.27 | 20.52 | 20.03 | 20.27 | 463 | +0.17(+0.86%) |
Sep 22, 2010 | 19.80 | 20.21 | 19.79 | 20.09 | 6,345,690 | +0.35(+1.78%) |
Sep 21, 2010 | 19.87 | 19.94 | 19.71 | 19.74 | 5,126,880 | -0.16(-0.82%) |
Sep 20, 2010 | 19.74 | 19.97 | 19.65 | 19.90 | 4,500,370 | +0.22(+1.13%) |
Sep 17, 2010 | 19.68 | 19.84 | 19.58 | 19.68 | 6,735,283 | -0.12(-0.60%) |
Sep 15, 2010 | 19.89 | 19.93 | 19.65 | 19.80 | 8,243,457 | -0.10(-0.49%) |
Sep 14, 2010 | 20.08 | 20.12 | 19.87 | 19.90 | 22,592 | -0.34(-1.69%) |
Sep 13, 2010 | 20.39 | 20.44 | 20.23 | 20.24 | 3,084,120 | -0.03(-0.16%) |
Sep 10, 2010 | 20.33 | 20.41 | 20.18 | 20.27 | 3,923,108 | -0.11(-0.53%) |
Sep 09, 2010 | 20.43 | 20.51 | 20.32 | 20.38 | 3,879,559 | +0.12(+0.62%) |
Sep 08, 2010 | 20.33 | 20.44 | 20.22 | 20.26 | 3,526,459 | -0.03(-0.16%) |
Sep 07, 2010 | 20.42 | 20.66 | 20.27 | 20.29 | 599 | -0.19(-0.93%) |
Sep 03, 2010 | 20.39 | 20.49 | 20.19 | 20.48 | 3,937,948 | +0.17(+0.85%) |
Sep 02, 2010 | 20.40 | 20.40 | 20.09 | 20.30 | 90,924 | +0.01(+0.03%) |
Sep 01, 2010 | 20.03 | 20.33 | 19.91 | 20.30 | 5,513,146 | +0.54(+2.74%) |
Aug 31, 2010 | 19.72 | 19.89 | 19.49 | 19.76 | 89,764 | +0.02(+0.11%) |
Aug 30, 2010 | 19.85 | 20.01 | 19.68 | 19.74 | 3,320,798 | -0.14(-0.68%) |
Aug 27, 2010 | 19.77 | 19.91 | 19.36 | 19.87 | 5,480,215 | +0.33(+1.69%) |
Aug 26, 2010 | 19.54 | 19.70 | 19.37 | 19.54 | 553 | +0.09(+0.45%) |
Aug 25, 2010 | 19.44 | 19.52 | 19.18 | 19.45 | 55,700 | -0.03(-0.17%) |
Aug 24, 2010 | 19.45 | 19.62 | 19.17 | 19.49 | 749 | -0.07(-0.36%) |
Aug 23, 2010 | 19.53 | 19.71 | 19.36 | 19.56 | 13,619,873 | +0.13(+0.67%) |
Aug 20, 2010 | 19.51 | 19.56 | 19.38 | 19.43 | 5,890,557 | -0.18(-0.91%) |
Aug 19, 2010 | 19.88 | 19.90 | 19.56 | 19.61 | 749 | -0.38(-1.90%) |
Aug 18, 2010 | 20.08 | 20.13 | 19.90 | 19.99 | 6,961,139 | -0.10(-0.51%) |
Aug 17, 2010 | 19.88 | 20.23 | 19.80 | 20.09 | 5,807,545 | +0.31(+1.56%) |
Aug 16, 2010 | 19.60 | 19.79 | 19.46 | 19.78 | 5,270,245 | +0.14(+0.69%) |
Aug 13, 2010 | 19.64 | 19.82 | 19.34 | 19.64 | 5,927,539 | +0.25(+1.31%) |
Aug 12, 2010 | 19.55 | 19.58 | 19.36 | 19.39 | 5,538,637 | -0.29(-1.46%) |
Aug 11, 2010 | 20.02 | 20.04 | 19.60 | 19.68 | 599 | -0.56(-2.76%) |
Aug 10, 2010 | 20.21 | 20.39 | 20.00 | 20.23 | 5,940,393 | -0.08(-0.37%) |
Aug 09, 2010 | 20.41 | 20.45 | 20.19 | 20.31 | 4,611,615 | -0.03(-0.13%) |
Aug 06, 2010 | 20.34 | 20.40 | 20.06 | 20.34 | 5,866,076 | -0.10(-0.50%) |
Aug 05, 2010 | 20.39 | 20.51 | 20.28 | 20.44 | 3,945,715 | -0.08(-0.37%) |
Aug 04, 2010 | 20.53 | 20.62 | 20.25 | 20.52 | 6,729,988 | -0.11(-0.53%) |
Aug 03, 2010 | 20.37 | 20.87 | 20.37 | 20.62 | 7,173,288 | +0.09(+0.42%) |
Aug 02, 2010 | 20.36 | 20.60 | 20.30 | 20.54 | 7,621,212 | +0.40(+1.96%) |
Jul 30, 2010 | 20.14 | 20.28 | 20.03 | 20.14 | 7,166,352 | -0.20(-1.00%) |
Jul 29, 2010 | 20.75 | 20.82 | 20.27 | 20.35 | 7,337,283 | -0.35(-1.68%) |
Jul 28, 2010 | 20.69 | 20.84 | 20.59 | 20.69 | 454 | -0.04(-0.21%) |
Jul 27, 2010 | 20.74 | 20.75 | 20.28 | 20.74 | 608 | +0.50(+2.48%) |
Jul 26, 2010 | 20.38 | 20.38 | 20.13 | 20.23 | 5,438,426 | +0.02(+0.08%) |
Jul 23, 2010 | 20.52 | 20.52 | 20.05 | 20.22 | 8,712,653 | -0.32(-1.54%) |
Jul 22, 2010 | 20.41 | 20.70 | 20.36 | 20.53 | 7,132,069 | +0.31(+1.53%) |
Jul 21, 2010 | 20.33 | 20.51 | 20.14 | 20.22 | 8,571,006 | -0.05(-0.24%) |
Jul 20, 2010 | 20.27 | 20.30 | 19.87 | 20.27 | 5,682,397 | +0.15(+0.77%) |
Jul 19, 2010 | 19.94 | 20.21 | 19.77 | 20.12 | 4,252,757 | +0.29(+1.46%) |
Jul 16, 2010 | 19.83 | 20.06 | 19.78 | 19.83 | 5,764,328 | -0.20(-0.99%) |
Jul 15, 2010 | 20.00 | 20.14 | 19.81 | 20.03 | 3,905,513 | -0.02(-0.11%) |
Jul 14, 2010 | 19.98 | 20.12 | 19.81 | 20.05 | 3,643,667 | +0.03(+0.13%) |
Jul 13, 2010 | 20.02 | 20.18 | 19.84 | 20.02 | 6,152,960 | +0.11(+0.56%) |
Jul 12, 2010 | 19.76 | 19.91 | 19.63 | 19.91 | 5,303,748 | +0.13(+0.68%) |
Jul 09, 2010 | 19.78 | 19.82 | 19.41 | 19.78 | 5,190,095 | +0.32(+1.65%) |
Jul 08, 2010 | 19.30 | 19.51 | 19.25 | 19.45 | 4,066,263 | +0.20(+1.05%) |
Jul 07, 2010 | 18.70 | 19.29 | 18.60 | 19.25 | 6,984,280 | +0.56(+3.00%) |
Jul 06, 2010 | 18.78 | 18.90 | 18.49 | 18.69 | 1,993 | +0.20(+1.10%) |
Jul 02, 2010 | 18.49 | 18.75 | 18.44 | 18.49 | 3,539,297 | -0.19(-1.03%) |
Jul 01, 2010 | 18.75 | 18.85 | 18.52 | 18.68 | 4,806,368 | -0.14(-0.77%) |
Jun 30, 2010 | 18.91 | 19.17 | 18.73 | 18.82 | 2,913 | -0.11(-0.56%) |
Jun 29, 2010 | 18.93 | 19.24 | 18.85 | 18.93 | 1,497 | -0.31(-1.61%) |
Jun 25, 2010 | 19.24 | 19.31 | 19.00 | 19.24 | 9,278,189 | -0.03(-0.17%) |
Jun 24, 2010 | 19.19 | 19.66 | 19.19 | 19.27 | 4,641,827 | -0.02(-0.08%) |
Jun 23, 2010 | 19.51 | 19.63 | 19.22 | 19.29 | 4,306,640 | -0.17(-0.85%) |
Jun 22, 2010 | 20.22 | 20.24 | 19.42 | 19.45 | 8,496,843 | -0.72(-3.55%) |
Jun 21, 2010 | 20.48 | 20.67 | 20.06 | 20.17 | 7,254,913 | -0.38(-1.87%) |
Jun 18, 2010 | 20.56 | 20.60 | 20.45 | 20.56 | 3,889,384 | -0.04(-0.18%) |
Jun 17, 2010 | 20.34 | 20.62 | 20.19 | 20.59 | 711 | +0.33(+1.61%) |
Jun 16, 2010 | 20.11 | 20.38 | 20.02 | 20.27 | 4,003,165 | +0.03(+0.16%) |
Jun 15, 2010 | 19.99 | 20.24 | 19.95 | 20.23 | 4,134,737 | +0.37(+1.86%) |
Jun 14, 2010 | 19.91 | 19.99 | 19.69 | 19.87 | 4,554,940 | +0.16(+0.81%) |
Jun 11, 2010 | 19.60 | 19.75 | 19.51 | 19.71 | 2,799,774 | -0.06(-0.32%) |
Jun 10, 2010 | 19.48 | 19.81 | 19.48 | 19.77 | 4,498,864 | +0.47(+2.44%) |
Jun 09, 2010 | 19.52 | 19.57 | 19.22 | 19.30 | 6,591,863 | -0.19(-0.96%) |
Jun 08, 2010 | 19.38 | 19.55 | 19.17 | 19.49 | 8,831,625 | +0.17(+0.86%) |
Jun 07, 2010 | 18.88 | 19.52 | 18.83 | 19.32 | 11,657,844 | +0.50(+2.67%) |
Jun 04, 2010 | 18.82 | 19.18 | 18.74 | 18.82 | 8,972,642 | -0.19(-0.98%) |
Jun 03, 2010 | 18.70 | 19.05 | 18.61 | 19.01 | 6,418,716 | +0.40(+2.15%) |
Jun 02, 2010 | 18.29 | 18.61 | 18.19 | 18.61 | 26,671 | +0.42(+2.32%) |