Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 18.87 | 18.95 | 18.80 | 18.86 | 1,917,883 | +0.01(+0.04%) |
Feb 25, 2011 | 18.68 | 18.86 | 18.68 | 18.85 | 3,429,823 | +0.17(+0.90%) |
Feb 24, 2011 | 18.71 | 18.71 | 18.48 | 18.68 | 2,793,626 | -0.36(-1.89%) |
Feb 23, 2011 | 19.22 | 19.25 | 18.93 | 19.04 | 3,714,389 | -0.08(-0.39%) |
Feb 22, 2011 | 19.30 | 19.38 | 19.01 | 19.12 | 5,212,218 | -0.27(-1.38%) |
Feb 18, 2011 | 19.32 | 19.39 | 19.22 | 19.38 | 4,189,778 | -0.12(-0.60%) |
Feb 17, 2011 | 19.38 | 19.55 | 19.37 | 19.50 | 3,920,695 | +0.31(+1.61%) |
Feb 16, 2011 | 19.17 | 19.29 | 19.17 | 19.19 | 3,128,714 | +0.01(+0.04%) |
Feb 15, 2011 | 19.19 | 19.23 | 19.12 | 19.18 | 2,453,440 | +0.11(+0.57%) |
Feb 14, 2011 | 19.06 | 19.15 | 19.03 | 19.07 | 3,790,162 | +0.28(+1.51%) |
Feb 11, 2011 | 18.50 | 18.83 | 18.50 | 18.79 | 3,972,109 | +0.45(+2.46%) |
Feb 10, 2011 | 18.25 | 18.38 | 18.16 | 18.34 | 4,740,627 | -0.06(-0.33%) |
Feb 09, 2011 | 18.56 | 18.57 | 18.30 | 18.40 | 6,731,268 | -0.49(-2.60%) |
Feb 08, 2011 | 18.87 | 18.90 | 18.73 | 18.89 | 5,743,697 | -0.18(-0.92%) |
Feb 07, 2011 | 19.09 | 19.14 | 19.03 | 19.07 | 5,586,917 | +0.14(+0.75%) |
Feb 04, 2011 | 19.09 | 19.12 | 18.88 | 18.92 | 3,474,084 | -0.46(-2.37%) |
Feb 03, 2011 | 19.47 | 19.51 | 19.26 | 19.38 | 3,825,562 | +0.23(+1.22%) |
Feb 02, 2011 | 19.23 | 19.24 | 19.07 | 19.15 | 4,640,771 | -0.22(-1.12%) |
Feb 01, 2011 | 19.13 | 19.38 | 18.99 | 19.37 | 17,297,796 | +0.00(+0.00%) |
Jan 31, 2011 | 19.33 | 19.46 | 19.28 | 19.37 | 3,466,256 | +0.28(+1.44%) |
Jan 28, 2011 | 19.50 | 19.52 | 19.03 | 19.09 | 4,863,962 | -0.78(-3.91%) |
Jan 27, 2011 | 19.93 | 19.93 | 19.73 | 19.87 | 4,349,009 | -0.33(-1.65%) |
Jan 26, 2011 | 20.14 | 20.25 | 20.06 | 20.20 | 4,165,224 | +0.16(+0.79%) |
Jan 25, 2011 | 20.24 | 20.24 | 19.90 | 20.04 | 3,650,723 | -0.37(-1.80%) |
Jan 24, 2011 | 20.32 | 20.42 | 20.29 | 20.41 | 3,742,791 | +0.20(+0.99%) |
Jan 21, 2011 | 20.18 | 20.27 | 20.14 | 20.21 | 4,781,951 | +0.14(+0.71%) |
Jan 20, 2011 | 20.07 | 20.14 | 19.92 | 20.07 | 5,011,327 | +0.08(+0.38%) |
Jan 19, 2011 | 20.24 | 20.30 | 19.93 | 19.99 | 4,211,048 | -0.29(-1.44%) |
Jan 18, 2011 | 20.25 | 20.30 | 20.22 | 20.29 | 2,862,260 | +0.09(+0.46%) |
Jan 14, 2011 | 20.15 | 20.19 | 20.04 | 20.19 | 5,100,779 | -0.33(-1.63%) |
Jan 13, 2011 | 20.63 | 20.64 | 20.40 | 20.53 | 2,897,958 | -0.44(-2.08%) |
Jan 12, 2011 | 20.89 | 21.00 | 20.81 | 20.96 | 3,552,180 | +0.40(+1.96%) |
Jan 11, 2011 | 20.64 | 20.64 | 20.47 | 20.56 | 4,116,455 | +0.12(+0.57%) |
Jan 10, 2011 | 20.47 | 20.51 | 20.34 | 20.44 | 2,755,413 | -0.48(-2.32%) |
Jan 07, 2011 | 21.08 | 21.10 | 20.80 | 20.93 | 3,792,457 | -0.48(-2.23%) |
Jan 06, 2011 | 21.67 | 21.70 | 21.27 | 21.41 | 7,957,657 | -0.42(-1.91%) |
Jan 05, 2011 | 21.71 | 21.89 | 21.62 | 21.82 | 3,458,432 | -0.20(-0.91%) |
Jan 04, 2011 | 22.13 | 22.14 | 21.87 | 22.02 | 1,778,679 | -0.28(-1.24%) |
Jan 03, 2011 | 22.11 | 22.33 | 22.11 | 22.30 | 2,881,175 | +0.24(+1.10%) |
Dec 31, 2010 | 21.94 | 22.06 | 21.94 | 22.06 | 1,178,311 | +0.30(+1.38%) |
Dec 30, 2010 | 21.76 | 21.82 | 21.66 | 21.76 | 1,499,160 | +0.10(+0.46%) |
Dec 29, 2010 | 21.66 | 21.75 | 21.62 | 21.66 | 2,824,646 | +0.27(+1.25%) |
Dec 28, 2010 | 21.42 | 21.54 | 21.37 | 21.39 | 2,128,122 | -0.08(-0.35%) |
Dec 27, 2010 | 21.48 | 21.54 | 21.43 | 21.46 | 1,333,232 | -0.17(-0.77%) |
Dec 23, 2010 | 21.53 | 21.66 | 21.46 | 21.63 | 4,163,858 | -0.03(-0.15%) |
Dec 22, 2010 | 21.60 | 21.67 | 21.53 | 21.66 | 1,562,603 | +0.06(+0.28%) |
Dec 21, 2010 | 21.49 | 21.62 | 21.49 | 21.60 | 2,223,844 | +0.35(+1.65%) |
Dec 20, 2010 | 21.32 | 21.32 | 21.11 | 21.25 | 1,618,960 | -0.13(-0.63%) |
Dec 17, 2010 | 21.34 | 21.41 | 21.18 | 21.39 | 2,897,884 | +0.08(+0.39%) |
Dec 16, 2010 | 21.25 | 21.34 | 21.19 | 21.30 | 2,134,867 | +0.29(+1.39%) |
Dec 15, 2010 | 21.20 | 21.20 | 20.99 | 21.01 | 3,323,323 | -0.43(-1.99%) |
Dec 14, 2010 | 21.42 | 21.52 | 21.39 | 21.44 | 1,557,665 | +0.22(+1.02%) |
Dec 13, 2010 | 21.24 | 21.33 | 21.20 | 21.22 | 1,492,744 | +0.27(+1.28%) |
Dec 10, 2010 | 20.91 | 20.97 | 20.84 | 20.95 | 3,864,363 | +0.37(+1.79%) |
Dec 09, 2010 | 20.75 | 20.77 | 20.54 | 20.58 | 3,729,848 | -0.82(-3.83%) |
Dec 08, 2010 | 21.43 | 21.43 | 21.22 | 21.40 | 3,388,252 | -0.23(-1.04%) |
Dec 07, 2010 | 21.88 | 21.89 | 21.63 | 21.63 | 3,098,197 | -0.09(-0.42%) |
Dec 06, 2010 | 21.74 | 21.76 | 21.63 | 21.72 | 2,712,666 | -0.03(-0.15%) |
Dec 03, 2010 | 21.65 | 21.78 | 21.60 | 21.75 | 2,622,959 | -0.13(-0.57%) |
Dec 02, 2010 | 21.68 | 21.94 | 21.64 | 21.88 | 4,477,171 | +0.29(+1.35%) |
Dec 01, 2010 | 21.56 | 21.64 | 21.49 | 21.59 | 3,035,645 | +0.80(+3.86%) |
Nov 30, 2010 | 20.72 | 20.92 | 20.65 | 20.78 | 4,036,324 | +0.02(+0.08%) |
Nov 29, 2010 | 20.52 | 20.79 | 20.41 | 20.77 | 6,560,565 | +0.22(+1.06%) |
Nov 26, 2010 | 20.41 | 20.64 | 20.28 | 20.55 | 4,852,504 | -0.67(-3.15%) |
Nov 24, 2010 | 21.04 | 21.22 | 21.22 | 21.22 | 3,058,087 | +0.12(+0.55%) |
Nov 23, 2010 | 21.33 | 21.33 | 21.05 | 21.10 | 2,728,512 | -0.59(-2.73%) |
Nov 22, 2010 | 21.57 | 21.75 | 21.49 | 21.70 | 1,720,027 | +0.11(+0.50%) |
Nov 19, 2010 | 21.47 | 21.59 | 21.33 | 21.59 | 2,392,487 | -0.43(-1.97%) |
Nov 18, 2010 | 22.01 | 22.11 | 21.94 | 22.02 | 3,023,943 | +0.38(+1.74%) |
Nov 17, 2010 | 21.60 | 21.72 | 21.56 | 21.64 | 1,508,426 | +0.14(+0.66%) |
Nov 16, 2010 | 21.85 | 21.92 | 21.44 | 21.50 | 5,529,633 | -0.85(-3.81%) |
Nov 15, 2010 | 22.57 | 22.57 | 22.30 | 22.36 | 2,138,980 | +0.02(+0.07%) |
Nov 12, 2010 | 22.69 | 22.73 | 22.26 | 22.34 | 3,589,697 | -0.80(-3.47%) |
Nov 11, 2010 | 23.33 | 23.33 | 23.10 | 23.14 | 4,263,655 | -0.42(-1.77%) |
Nov 10, 2010 | 23.60 | 23.64 | 23.39 | 23.56 | 2,873,468 | +0.08(+0.32%) |
Nov 09, 2010 | 23.70 | 23.78 | 23.37 | 23.48 | 1,969,821 | -0.15(-0.64%) |
Nov 08, 2010 | 23.58 | 23.71 | 23.52 | 23.63 | 2,717,342 | -0.33(-1.39%) |
Nov 05, 2010 | 23.83 | 23.99 | 23.71 | 23.97 | 3,118,213 | +0.06(+0.24%) |
Nov 04, 2010 | 23.68 | 23.91 | 23.67 | 23.91 | 3,762,967 | +0.68(+2.91%) |
Nov 03, 2010 | 23.12 | 23.23 | 22.92 | 23.23 | 1,753,720 | +0.08(+0.36%) |
Nov 02, 2010 | 22.94 | 23.17 | 22.91 | 23.15 | 2,734,252 | +0.28(+1.20%) |
Nov 01, 2010 | 22.86 | 23.02 | 22.74 | 22.87 | 3,196,991 | +0.16(+0.70%) |
Oct 29, 2010 | 22.63 | 22.71 | 22.60 | 22.71 | 1,190,239 | +0.09(+0.41%) |
Oct 28, 2010 | 22.71 | 22.72 | 22.51 | 22.62 | 1,816,482 | -0.03(-0.15%) |
Oct 27, 2010 | 22.76 | 22.76 | 22.49 | 22.66 | 1,973,463 | -0.29(-1.27%) |
Oct 25, 2010 | 23.06 | 23.16 | 22.94 | 22.95 | 1,817,887 | +0.10(+0.44%) |
Oct 22, 2010 | 22.84 | 22.92 | 22.81 | 22.85 | 1,582,686 | -0.06(-0.26%) |
Oct 21, 2010 | 22.88 | 23.11 | 22.82 | 22.91 | 2,684,304 | +0.29(+1.29%) |
Oct 20, 2010 | 22.39 | 22.71 | 22.39 | 22.61 | 2,711,830 | +0.21(+0.93%) |
Oct 19, 2010 | 22.51 | 22.60 | 22.28 | 22.41 | 3,364,828 | -0.71(-3.07%) |
Oct 18, 2010 | 22.91 | 23.12 | 22.86 | 23.12 | 1,653,982 | +0.18(+0.80%) |
Oct 15, 2010 | 22.97 | 23.01 | 22.77 | 22.93 | 3,710,145 | -0.24(-1.05%) |
Oct 14, 2010 | 23.23 | 23.27 | 23.04 | 23.17 | 1,960,452 | -0.24(-1.03%) |
Oct 13, 2010 | 23.29 | 23.47 | 23.19 | 23.42 | 2,418,602 | +0.55(+2.41%) |
Oct 12, 2010 | 22.83 | 22.87 | 22.64 | 22.86 | 3,657,061 | -0.24(-1.05%) |
Oct 11, 2010 | 23.07 | 23.11 | 22.99 | 23.11 | 1,586,147 | +0.03(+0.14%) |
Oct 08, 2010 | 23.07 | 23.16 | 22.88 | 23.07 | 2,203,638 | +0.14(+0.62%) |
Oct 07, 2010 | 23.07 | 23.14 | 22.89 | 22.93 | 2,621,927 | -0.15(-0.65%) |
Oct 06, 2010 | 23.11 | 23.17 | 23.05 | 23.08 | 2,281,484 | -0.05(-0.22%) |
Oct 05, 2010 | 22.87 | 23.16 | 22.86 | 23.13 | 3,779,574 | +0.30(+1.32%) |
Oct 04, 2010 | 22.81 | 22.86 | 22.66 | 22.83 | 3,960,514 | +0.13(+0.59%) |
Oct 01, 2010 | 22.70 | 22.83 | 22.61 | 22.70 | 3,103,519 | +0.67(+3.03%) |
Sep 30, 2010 | 22.11 | 22.16 | 21.92 | 22.03 | 2,622,776 | -0.11(-0.49%) |
Sep 29, 2010 | 22.10 | 22.16 | 22.00 | 22.14 | 1,596,656 | -0.06(-0.26%) |
Sep 28, 2010 | 22.16 | 22.23 | 21.99 | 22.20 | 2,820,069 | +0.10(+0.45%) |
Sep 27, 2010 | 22.14 | 22.19 | 22.07 | 22.10 | 1,804,978 | +0.00(+0.00%) |
Sep 24, 2010 | 22.04 | 22.15 | 21.92 | 22.10 | 1,556,776 | +0.62(+2.88%) |
Sep 23, 2010 | 21.49 | 21.66 | 21.42 | 21.48 | 2,495,830 | -0.17(-0.77%) |
Sep 22, 2010 | 21.79 | 21.85 | 21.64 | 21.64 | 2,775,479 | -0.19(-0.88%) |
Sep 21, 2010 | 21.85 | 21.92 | 21.73 | 21.84 | 4,144,877 | -0.10(-0.46%) |
Sep 20, 2010 | 21.72 | 22.02 | 21.72 | 21.94 | 8,610,719 | +0.55(+2.56%) |
Sep 17, 2010 | 21.39 | 21.49 | 21.32 | 21.39 | 2,158,407 | +0.13(+0.63%) |
Sep 15, 2010 | 21.15 | 21.27 | 21.07 | 21.26 | 3,647,944 | +0.14(+0.67%) |
Sep 14, 2010 | 20.95 | 21.17 | 20.92 | 21.12 | 4,649,034 | +0.03(+0.16%) |
Sep 13, 2010 | 20.83 | 21.08 | 20.82 | 21.08 | 3,235,404 | +0.49(+2.39%) |
Sep 10, 2010 | 20.60 | 20.63 | 20.52 | 20.59 | 1,302,965 | +0.11(+0.53%) |
Sep 09, 2010 | 20.47 | 20.60 | 20.41 | 20.48 | 1,074,433 | +0.14(+0.70%) |
Sep 08, 2010 | 20.19 | 20.42 | 20.19 | 20.34 | 2,014,530 | +0.36(+1.79%) |
Sep 07, 2010 | 19.98 | 20.09 | 19.95 | 19.98 | 3,964,850 | +0.01(+0.04%) |
Sep 03, 2010 | 19.92 | 20.02 | 19.84 | 19.97 | 3,717,164 | +0.10(+0.50%) |
Sep 02, 2010 | 19.62 | 19.87 | 19.62 | 19.87 | 1,654,616 | +0.02(+0.13%) |
Sep 01, 2010 | 19.58 | 19.87 | 19.58 | 19.85 | 3,996,571 | +0.53(+2.76%) |
Aug 31, 2010 | 19.31 | 19.37 | 19.17 | 19.32 | 4,560 | +0.07(+0.35%) |
Aug 30, 2010 | 19.30 | 19.38 | 19.24 | 19.25 | 1,499,131 | -0.28(-1.45%) |
Aug 27, 2010 | 19.53 | 19.77 | 19.19 | 19.53 | 3,629,332 | -0.04(-0.21%) |
Aug 26, 2010 | 19.57 | 19.58 | 19.37 | 19.57 | 600 | +0.12(+0.60%) |
Aug 25, 2010 | 19.39 | 19.56 | 19.31 | 19.46 | 2,758,047 | -0.10(-0.51%) |
Aug 24, 2010 | 19.62 | 19.64 | 19.47 | 19.56 | 2,851,025 | -0.23(-1.18%) |
Aug 23, 2010 | 19.93 | 19.96 | 19.76 | 19.79 | 1,075,718 | +0.02(+0.13%) |
Aug 20, 2010 | 19.90 | 19.93 | 19.73 | 19.77 | 1,478,733 | -0.10(-0.50%) |
Aug 19, 2010 | 19.92 | 19.93 | 19.68 | 19.87 | 1,270,955 | +0.09(+0.46%) |
Aug 18, 2010 | 19.71 | 19.84 | 19.66 | 19.77 | 120 | +0.12(+0.59%) |
Aug 17, 2010 | 19.57 | 19.72 | 19.50 | 19.66 | 1,670,750 | +0.10(+0.51%) |
Aug 16, 2010 | 19.38 | 19.58 | 19.31 | 19.56 | 1,374,093 | +0.07(+0.34%) |
Aug 13, 2010 | 19.49 | 19.59 | 19.47 | 19.49 | 965,705 | +0.22(+1.12%) |
Aug 12, 2010 | 19.15 | 19.39 | 19.14 | 19.27 | 1,666,794 | +0.12(+0.61%) |
Aug 11, 2010 | 19.24 | 19.34 | 19.11 | 19.16 | 3,019,082 | -0.49(-2.50%) |
Aug 10, 2010 | 19.65 | 19.72 | 19.51 | 19.65 | 1,618,114 | -0.20(-1.01%) |
Aug 09, 2010 | 19.82 | 19.89 | 19.77 | 19.85 | 1,034,282 | +0.08(+0.42%) |
Aug 06, 2010 | 19.77 | 19.77 | 19.47 | 19.77 | 3,567,786 | +0.02(+0.08%) |
Aug 05, 2010 | 19.67 | 20.04 | 19.60 | 19.75 | 2,618,529 | -0.08(-0.42%) |
Aug 04, 2010 | 19.82 | 19.95 | 19.80 | 19.83 | 1,577,328 | +0.06(+0.30%) |
Aug 03, 2010 | 19.78 | 19.87 | 19.67 | 19.77 | 1,359,715 | -0.08(-0.42%) |
Aug 02, 2010 | 19.72 | 19.90 | 19.72 | 19.86 | 1,455,809 | +0.40(+2.06%) |
Jul 30, 2010 | 19.48 | 19.57 | 19.24 | 19.46 | 1,743,937 | +0.06(+0.30%) |
Jul 29, 2010 | 19.49 | 19.54 | 19.25 | 19.40 | 1,962,809 | +0.07(+0.35%) |
Jul 28, 2010 | 19.25 | 19.33 | 19.20 | 19.33 | 1,527,443 | -0.08(-0.43%) |
Jul 27, 2010 | 19.66 | 19.66 | 19.34 | 19.42 | 5,961,512 | -0.09(-0.47%) |
Jul 26, 2010 | 19.37 | 19.53 | 19.34 | 19.51 | 2,386,738 | -0.08(-0.43%) |
Jul 23, 2010 | 19.41 | 19.63 | 19.34 | 19.59 | 1,540,901 | +0.03(+0.17%) |
Jul 22, 2010 | 19.42 | 19.63 | 19.37 | 19.56 | 1,822,182 | +0.43(+2.27%) |
Jul 21, 2010 | 19.30 | 19.34 | 19.03 | 19.12 | 1,471,566 | -0.21(-1.10%) |
Jul 20, 2010 | 19.01 | 19.39 | 19.00 | 19.34 | 4,127,598 | +0.10(+0.50%) |
Jul 19, 2010 | 19.12 | 19.31 | 19.07 | 19.24 | 3,289,991 | +0.24(+1.27%) |
Jul 16, 2010 | 19.00 | 19.36 | 18.96 | 19.00 | 4,183,448 | -0.28(-1.47%) |
Jul 15, 2010 | 19.37 | 19.39 | 19.15 | 19.28 | 2,819,004 | -0.14(-0.73%) |
Jul 14, 2010 | 19.36 | 19.43 | 19.25 | 19.42 | 720,049 | -0.22(-1.14%) |
Jul 13, 2010 | 19.50 | 19.66 | 19.42 | 19.65 | 120 | +0.32(+1.68%) |
Jul 12, 2010 | 19.47 | 19.51 | 19.32 | 19.32 | 998,641 | -0.23(-1.15%) |
Jul 09, 2010 | 19.55 | 19.55 | 19.25 | 19.55 | 1,075,087 | +0.27(+1.43%) |
Jul 08, 2010 | 19.17 | 19.32 | 19.06 | 19.27 | 600 | +0.11(+0.57%) |
Jul 07, 2010 | 18.90 | 19.17 | 18.89 | 19.17 | 2,792,998 | +0.28(+1.50%) |
Jul 06, 2010 | 19.06 | 19.20 | 18.86 | 18.88 | 2,512,077 | -0.02(-0.09%) |
Jul 02, 2010 | 18.90 | 19.02 | 18.74 | 18.90 | 2,580,509 | -0.12(-0.66%) |
Jul 01, 2010 | 19.00 | 19.10 | 18.75 | 19.02 | 3,738,110 | +0.07(+0.35%) |
Jun 30, 2010 | 19.02 | 19.33 | 18.92 | 18.96 | 2,379,274 | +0.16(+0.84%) |
Jun 29, 2010 | 18.92 | 18.94 | 18.70 | 18.80 | 2,644,137 | -0.48(-2.48%) |
Jun 25, 2010 | 19.28 | 19.32 | 19.01 | 19.28 | 4,229,097 | +0.41(+2.16%) |
Jun 24, 2010 | 19.03 | 19.09 | 18.75 | 18.87 | 2,393,226 | -0.22(-1.13%) |
Jun 23, 2010 | 19.10 | 19.17 | 18.87 | 19.09 | 2,344,900 | +0.17(+0.90%) |
Jun 22, 2010 | 19.21 | 19.29 | 18.89 | 18.92 | 2,859,164 | -0.27(-1.41%) |
Jun 21, 2010 | 19.32 | 19.44 | 19.14 | 19.19 | 2,785,504 | +0.23(+1.23%) |
Jun 18, 2010 | 18.95 | 19.00 | 18.82 | 18.95 | 826,842 | +0.08(+0.44%) |
Jun 17, 2010 | 19.01 | 19.01 | 18.73 | 18.87 | 1,801,669 | +0.01(+0.04%) |
Jun 16, 2010 | 18.74 | 18.95 | 18.66 | 18.86 | 1,891,666 | -0.09(-0.48%) |
Jun 15, 2010 | 18.66 | 19.00 | 18.61 | 18.95 | 2,270,801 | +0.43(+2.33%) |
Jun 14, 2010 | 18.62 | 18.89 | 18.46 | 18.52 | 2,102,847 | +0.12(+0.68%) |
Jun 11, 2010 | 18.13 | 18.41 | 18.03 | 18.40 | 1,946,337 | +0.00(+0.00%) |
Jun 10, 2010 | 18.29 | 18.49 | 18.21 | 18.40 | 1,764,107 | +0.52(+2.88%) |
Jun 09, 2010 | 18.03 | 18.24 | 17.79 | 17.88 | 5,584,052 | -0.01(-0.05%) |
Jun 08, 2010 | 17.74 | 17.91 | 17.58 | 17.89 | 2,194,861 | +0.25(+1.41%) |
Jun 07, 2010 | 17.87 | 17.94 | 17.59 | 17.64 | 2,533,662 | -0.05(-0.28%) |
Jun 04, 2010 | 17.69 | 18.05 | 17.62 | 17.69 | 3,183,220 | -0.62(-3.40%) |
Jun 03, 2010 | 18.28 | 18.35 | 18.06 | 18.31 | 3,473,535 | +0.13(+0.73%) |
Jun 02, 2010 | 17.77 | 18.20 | 17.77 | 18.18 | 2,089,062 | +0.66(+3.79%) |
Jun 01, 2010 | 17.79 | 17.92 | 17.47 | 17.52 | 2,590,847 | -0.33(-1.86%) |
May 28, 2010 | 17.85 | 18.04 | 17.74 | 17.85 | 3,618,099 | +0.00(+0.00%) |
May 27, 2010 | 17.62 | 17.85 | 17.47 | 17.85 | 2,042,049 | +0.86(+5.04%) |
May 26, 2010 | 17.28 | 17.40 | 16.93 | 16.99 | 2,763,076 | -0.17(-1.02%) |
May 25, 2010 | 16.78 | 17.20 | 16.69 | 17.17 | 722 | -0.28(-1.62%) |
May 24, 2010 | 17.57 | 17.67 | 17.40 | 17.45 | 903,068 | -0.26(-1.45%) |
May 21, 2010 | 17.11 | 17.72 | 17.10 | 17.71 | 4,187,357 | +0.50(+2.90%) |
May 20, 2010 | 17.36 | 17.55 | 17.14 | 17.21 | 12,034 | -0.66(-3.67%) |
May 19, 2010 | 17.92 | 17.96 | 17.55 | 17.87 | 2,787,001 | -0.28(-1.56%) |
May 18, 2010 | 18.58 | 18.70 | 18.11 | 18.15 | 3,332,153 | -0.27(-1.49%) |
May 17, 2010 | 18.41 | 18.52 | 18.08 | 18.42 | 3,192,624 | -0.02(-0.13%) |
May 14, 2010 | 18.45 | 18.69 | 18.28 | 18.45 | 2,342,380 | -0.43(-2.29%) |
May 13, 2010 | 19.10 | 19.15 | 18.85 | 18.88 | 1,244,559 | -0.24(-1.26%) |
May 12, 2010 | 19.06 | 19.19 | 18.93 | 19.12 | 1,673,419 | +0.21(+1.10%) |
May 11, 2010 | 19.09 | 19.17 | 18.90 | 18.91 | 1,319,416 | -0.38(-1.98%) |
May 10, 2010 | 19.14 | 19.32 | 19.09 | 19.29 | 2,514,427 | +1.16(+6.37%) |
May 07, 2010 | 18.20 | 18.37 | 17.82 | 18.14 | 3,141,024 | +0.40(+2.25%) |
May 06, 2010 | 18.50 | 18.63 | 8.309 | 17.74 | 5,354,692 | -0.91(-4.90%) |
May 05, 2010 | 18.71 | 18.92 | 18.59 | 18.65 | 2,739,035 | -0.12(-0.66%) |
May 04, 2010 | 19.11 | 19.13 | 18.66 | 18.78 | 180 | -0.82(-4.20%) |
May 03, 2010 | 19.49 | 19.67 | 19.47 | 19.60 | 1,747,782 | +0.27(+1.42%) |
Apr 30, 2010 | 19.68 | 19.73 | 19.31 | 19.33 | 2,414,688 | -0.32(-1.65%) |
Apr 29, 2010 | 19.54 | 19.73 | 19.53 | 19.65 | 1,020,624 | +0.23(+1.20%) |
Apr 28, 2010 | 19.48 | 19.55 | 19.29 | 19.42 | 1,797,387 | +0.07(+0.34%) |
Apr 27, 2010 | 19.69 | 19.73 | 19.25 | 19.35 | 2,134,823 | -0.42(-2.10%) |
Apr 26, 2010 | 19.88 | 19.89 | 19.72 | 19.77 | 651,623 | -0.13(-0.67%) |
Apr 23, 2010 | 19.73 | 19.90 | 19.63 | 19.90 | 782,693 | +0.10(+0.50%) |
Apr 22, 2010 | 19.45 | 19.83 | 19.39 | 19.80 | 1,251,479 | +0.24(+1.23%) |
Apr 21, 2010 | 19.64 | 19.64 | 19.37 | 19.56 | 1,139,195 | -0.05(-0.25%) |
Apr 20, 2010 | 19.55 | 19.65 | 19.46 | 19.61 | 120 | +0.16(+0.81%) |
Apr 19, 2010 | 19.20 | 19.45 | 19.19 | 19.45 | 2,457,669 | +0.14(+0.73%) |
Apr 16, 2010 | 19.69 | 19.69 | 19.22 | 19.31 | 2,823,661 | -0.47(-2.39%) |
Apr 15, 2010 | 19.79 | 19.89 | 19.73 | 19.78 | 1,305,423 | -0.34(-1.69%) |
Apr 14, 2010 | 19.93 | 20.15 | 19.93 | 20.13 | 1,011,786 | +0.30(+1.51%) |
Apr 13, 2010 | 19.92 | 19.93 | 19.71 | 19.83 | 1,557,053 | -0.08(-0.42%) |
Apr 12, 2010 | 19.95 | 19.98 | 19.87 | 19.91 | 778,674 | -0.17(-0.87%) |
Apr 09, 2010 | 20.02 | 20.15 | 19.95 | 20.08 | 915,711 | +0.15(+0.75%) |
Apr 08, 2010 | 19.83 | 19.97 | 19.67 | 19.93 | 1,821,027 | -0.02(-0.08%) |
Apr 07, 2010 | 20.04 | 20.08 | 19.88 | 19.95 | 1,944,664 | -0.17(-0.87%) |
Apr 06, 2010 | 20.08 | 20.23 | 19.98 | 20.13 | 1,252,473 | -0.05(-0.25%) |
Apr 05, 2010 | 19.96 | 20.23 | 19.96 | 20.18 | 1,000,035 | +0.55(+2.79%) |
Apr 01, 2010 | 19.61 | 19.63 | 19.63 | 19.63 | 922,095 | +0.24(+1.24%) |
Mar 31, 2010 | 19.22 | 19.44 | 19.22 | 19.39 | 1,064,322 | -0.01(-0.04%) |
Mar 30, 2010 | 19.38 | 19.44 | 19.25 | 19.39 | 1,241,752 | -0.07(-0.38%) |
Mar 29, 2010 | 19.40 | 19.52 | 19.33 | 19.47 | 616,815 | +0.34(+1.78%) |
Mar 26, 2010 | 19.15 | 19.30 | 19.03 | 19.13 | 918,694 | +0.25(+1.30%) |
Mar 25, 2010 | 19.04 | 19.21 | 18.88 | 18.88 | 843,665 | -0.01(-0.07%) |
Mar 24, 2010 | 18.95 | 19.03 | 18.85 | 18.90 | 744,019 | -0.18(-0.96%) |
Mar 23, 2010 | 18.93 | 19.09 | 18.82 | 19.08 | 799,350 | +0.11(+0.57%) |
Mar 22, 2010 | 18.80 | 19.02 | 18.77 | 18.97 | 953,965 | +0.13(+0.71%) |
Mar 19, 2010 | 19.14 | 19.19 | 18.73 | 18.84 | 1,593,471 | -0.16(-0.83%) |
Mar 18, 2010 | 19.10 | 19.19 | 18.96 | 19.00 | 1,266,121 | -0.14(-0.74%) |
Mar 17, 2010 | 19.08 | 19.24 | 19.01 | 19.14 | 1,990,045 | +0.16(+0.83%) |
Mar 16, 2010 | 18.80 | 19.01 | 18.80 | 18.98 | 1,546,660 | +0.27(+1.47%) |
Mar 15, 2010 | 18.58 | 18.72 | 18.57 | 18.70 | 1,914,964 | -0.05(-0.27%) |
Mar 12, 2010 | 18.84 | 18.88 | 18.71 | 18.75 | 661,694 | -0.03(-0.18%) |
Mar 11, 2010 | 18.85 | 18.85 | 18.66 | 18.79 | 1,395,752 | -0.16(-0.83%) |
Mar 10, 2010 | 18.87 | 18.98 | 18.80 | 18.95 | 1,477,071 | +0.14(+0.75%) |
Mar 09, 2010 | 18.68 | 18.92 | 18.65 | 18.80 | 2,300,914 | -0.12(-0.62%) |
Mar 08, 2010 | 18.95 | 18.98 | 18.87 | 18.92 | 1,489,492 | -0.06(-0.31%) |
Mar 05, 2010 | 18.77 | 18.98 | 18.69 | 18.98 | 1,031,292 | +0.45(+2.42%) |
Mar 04, 2010 | 18.61 | 18.63 | 18.46 | 18.53 | 792,121 | +0.00(+0.00%) |
Mar 03, 2010 | 18.45 | 18.62 | 18.42 | 18.53 | 1,297,893 | +0.29(+1.59%) |
Mar 02, 2010 | 18.29 | 18.36 | 18.21 | 18.24 | 1,223,751 | +0.12(+0.69%) |