Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 31, 2011 | 28.23 | 28.34 | 28.13 | 28.20 | 1,029,649 | +0.02(+0.08%) |
Mar 30, 2011 | 28.06 | 28.35 | 28.00 | 28.18 | 1,126,948 | +0.30(+1.09%) |
Mar 29, 2011 | 27.69 | 27.90 | 27.61 | 27.87 | 795,280 | +0.22(+0.79%) |
Mar 28, 2011 | 27.83 | 27.92 | 27.64 | 27.65 | 648,077 | -0.03(-0.11%) |
Mar 25, 2011 | 27.83 | 27.93 | 27.64 | 27.68 | 958,761 | -0.15(-0.52%) |
Mar 24, 2011 | 27.86 | 27.99 | 27.73 | 27.83 | 889,157 | -0.01(-0.05%) |
Mar 23, 2011 | 27.81 | 27.92 | 27.59 | 27.84 | 887,230 | -0.00(-0.02%) |
Mar 22, 2011 | 27.91 | 28.03 | 27.80 | 27.85 | 911,096 | -0.02(-0.07%) |
Mar 21, 2011 | 27.86 | 27.93 | 27.69 | 27.87 | 1,368,417 | +0.45(+1.63%) |
Mar 18, 2011 | 27.83 | 27.84 | 27.25 | 27.42 | 2,423,409 | -0.19(-0.69%) |
Mar 17, 2011 | 27.46 | 27.63 | 27.21 | 27.61 | 1,770,227 | +0.68(+2.53%) |
Mar 16, 2011 | 27.35 | 27.36 | 26.74 | 26.93 | 3,710,788 | -0.64(-2.31%) |
Mar 15, 2011 | 27.63 | 28.07 | 27.52 | 27.57 | 2,922,481 | -0.50(-1.78%) |
Mar 14, 2011 | 27.77 | 28.09 | 27.71 | 28.07 | 1,737,351 | +0.08(+0.28%) |
Mar 11, 2011 | 27.43 | 28.08 | 27.39 | 27.99 | 1,797,798 | +0.24(+0.85%) |
Mar 10, 2011 | 28.23 | 28.28 | 27.64 | 27.75 | 2,625,278 | -0.78(-2.74%) |
Mar 09, 2011 | 28.39 | 28.91 | 28.34 | 28.54 | 3,573,707 | +0.21(+0.76%) |
Mar 08, 2011 | 27.83 | 28.50 | 27.80 | 28.32 | 2,316,560 | +0.43(+1.55%) |
Mar 07, 2011 | 28.04 | 28.14 | 27.77 | 27.89 | 1,595,868 | -0.03(-0.10%) |
Mar 04, 2011 | 27.96 | 28.09 | 27.81 | 27.92 | 2,035,402 | -0.17(-0.60%) |
Mar 03, 2011 | 27.90 | 28.34 | 27.74 | 28.09 | 5,333,430 | +1.42(+5.31%) |
Mar 02, 2011 | 26.39 | 26.79 | 26.39 | 26.67 | 1,835,340 | +0.26(+1.00%) |
Mar 01, 2011 | 26.60 | 26.74 | 26.30 | 26.41 | 2,812,869 | -0.25(-0.92%) |
Feb 28, 2011 | 26.56 | 26.71 | 26.50 | 26.65 | 2,102,936 | +0.31(+1.19%) |
Feb 25, 2011 | 26.27 | 26.57 | 26.27 | 26.34 | 1,272,488 | +0.17(+0.66%) |
Feb 24, 2011 | 26.05 | 26.52 | 25.98 | 26.16 | 2,788,421 | +0.34(+1.30%) |
Feb 23, 2011 | 25.73 | 25.98 | 25.61 | 25.83 | 1,791,502 | -0.14(-0.53%) |
Feb 22, 2011 | 26.10 | 26.48 | 25.85 | 25.96 | 7,089,951 | -0.38(-1.43%) |
Feb 18, 2011 | 26.14 | 26.44 | 26.08 | 26.34 | 1,119,377 | +0.26(+1.01%) |
Feb 17, 2011 | 25.98 | 26.14 | 25.93 | 26.08 | 902,028 | +0.15(+0.58%) |
Feb 16, 2011 | 25.76 | 26.16 | 25.75 | 25.93 | 1,365,127 | +0.32(+1.24%) |
Feb 15, 2011 | 25.45 | 25.73 | 25.44 | 25.61 | 846,965 | +0.15(+0.59%) |
Feb 14, 2011 | 25.39 | 25.50 | 25.38 | 25.46 | 738,587 | +0.12(+0.49%) |
Feb 11, 2011 | 25.06 | 25.47 | 25.04 | 25.34 | 895,827 | +0.22(+0.89%) |
Feb 10, 2011 | 24.91 | 25.20 | 24.77 | 25.11 | 1,047,680 | +0.10(+0.42%) |
Feb 09, 2011 | 25.03 | 25.23 | 24.94 | 25.01 | 1,063,193 | +0.01(+0.05%) |
Feb 08, 2011 | 25.05 | 25.10 | 24.89 | 25.00 | 1,806,094 | -0.06(-0.25%) |
Feb 07, 2011 | 25.23 | 25.38 | 24.99 | 25.06 | 954,931 | -0.24(-0.95%) |
Feb 04, 2011 | 25.18 | 25.31 | 25.10 | 25.30 | 1,209,443 | +0.23(+0.91%) |
Feb 03, 2011 | 24.78 | 25.13 | 24.78 | 25.07 | 1,216,453 | +0.20(+0.82%) |
Feb 02, 2011 | 24.92 | 25.03 | 24.84 | 24.87 | 938,875 | -0.07(-0.29%) |
Feb 01, 2011 | 24.57 | 24.94 | 24.56 | 24.94 | 1,341,824 | +0.51(+2.07%) |
Jan 31, 2011 | 24.35 | 24.53 | 24.31 | 24.44 | 1,089,085 | +0.17(+0.69%) |
Jan 28, 2011 | 24.38 | 24.65 | 24.15 | 24.27 | 1,486,404 | -0.21(-0.86%) |
Jan 27, 2011 | 24.29 | 24.68 | 24.24 | 24.48 | 1,441,713 | +0.28(+1.17%) |
Jan 26, 2011 | 24.44 | 24.44 | 24.18 | 24.19 | 1,084,488 | -0.15(-0.62%) |
Jan 25, 2011 | 24.22 | 24.50 | 24.14 | 24.34 | 1,325,116 | -0.08(-0.32%) |
Jan 24, 2011 | 24.48 | 24.48 | 24.29 | 24.42 | 1,158,832 | +0.18(+0.75%) |
Jan 21, 2011 | 24.39 | 24.44 | 24.12 | 24.24 | 1,735,397 | +0.02(+0.09%) |
Jan 20, 2011 | 24.10 | 24.24 | 23.97 | 24.22 | 1,675,609 | +0.00(+0.00%) |
Jan 19, 2011 | 24.37 | 24.43 | 24.12 | 24.22 | 1,722,271 | -0.13(-0.53%) |
Jan 18, 2011 | 24.44 | 24.52 | 24.32 | 24.35 | 1,194,718 | +0.05(+0.20%) |
Jan 14, 2011 | 23.84 | 24.34 | 23.84 | 24.30 | 4,719,556 | +0.39(+1.63%) |
Jan 13, 2011 | 23.98 | 24.02 | 23.87 | 23.91 | 631,772 | -0.07(-0.30%) |
Jan 12, 2011 | 23.90 | 24.01 | 23.88 | 23.98 | 1,214,971 | +0.26(+1.11%) |
Jan 11, 2011 | 23.43 | 23.74 | 23.38 | 23.72 | 2,410,262 | +0.48(+2.06%) |
Jan 10, 2011 | 23.32 | 23.33 | 23.06 | 23.24 | 1,361,418 | -0.16(-0.69%) |
Jan 07, 2011 | 23.26 | 23.45 | 23.17 | 23.40 | 1,802,404 | +0.27(+1.16%) |
Jan 06, 2011 | 23.40 | 23.42 | 23.05 | 23.13 | 1,344,454 | -0.22(-0.96%) |
Jan 05, 2011 | 23.26 | 23.42 | 23.23 | 23.36 | 1,052,128 | +0.01(+0.04%) |
Jan 04, 2011 | 23.66 | 23.76 | 23.25 | 23.35 | 1,227,173 | -0.24(-1.00%) |
Jan 03, 2011 | 23.54 | 23.71 | 23.48 | 23.58 | 768,218 | +0.20(+0.84%) |
Dec 31, 2010 | 23.32 | 23.45 | 23.23 | 23.39 | 964,181 | +0.10(+0.42%) |
Dec 30, 2010 | 23.28 | 23.37 | 23.24 | 23.29 | 765,336 | +0.04(+0.19%) |
Dec 29, 2010 | 23.21 | 23.28 | 23.16 | 23.24 | 1,555,982 | +0.19(+0.83%) |
Dec 28, 2010 | 22.98 | 23.08 | 22.96 | 23.05 | 710,776 | +0.10(+0.43%) |
Dec 27, 2010 | 22.87 | 22.96 | 22.87 | 22.95 | 340,106 | -0.02(-0.08%) |
Dec 23, 2010 | 22.90 | 23.01 | 22.85 | 22.97 | 692,858 | +0.08(+0.35%) |
Dec 22, 2010 | 22.79 | 22.96 | 22.72 | 22.89 | 1,059,248 | +0.18(+0.81%) |
Dec 21, 2010 | 22.42 | 22.73 | 22.34 | 22.71 | 1,283,444 | +0.36(+1.60%) |
Dec 20, 2010 | 22.73 | 22.73 | 22.32 | 22.35 | 1,872,170 | -0.38(-1.69%) |
Dec 17, 2010 | 22.82 | 22.91 | 22.65 | 22.73 | 2,308,671 | -0.30(-1.30%) |
Dec 16, 2010 | 23.11 | 23.17 | 22.91 | 23.03 | 1,331,918 | -0.08(-0.33%) |
Dec 15, 2010 | 23.18 | 23.37 | 22.97 | 23.11 | 1,793,618 | -0.13(-0.54%) |
Dec 14, 2010 | 23.37 | 23.41 | 23.19 | 23.23 | 1,855,130 | -0.15(-0.65%) |
Dec 13, 2010 | 23.53 | 23.64 | 23.34 | 23.39 | 1,284,229 | +0.05(+0.21%) |
Dec 10, 2010 | 23.20 | 23.37 | 23.17 | 23.34 | 1,218,858 | +0.15(+0.64%) |
Dec 09, 2010 | 23.35 | 23.35 | 23.11 | 23.19 | 1,272,300 | -0.06(-0.25%) |
Dec 08, 2010 | 23.35 | 23.41 | 23.15 | 23.25 | 1,214,651 | -0.04(-0.19%) |
Dec 07, 2010 | 23.59 | 23.63 | 23.15 | 23.29 | 1,864,764 | +0.02(+0.10%) |
Dec 06, 2010 | 23.59 | 23.64 | 23.09 | 23.27 | 2,752,343 | -0.48(-2.01%) |
Dec 03, 2010 | 23.82 | 23.88 | 23.51 | 23.75 | 3,601,774 | -1.07(-4.32%) |
Dec 02, 2010 | 24.75 | 25.00 | 24.66 | 24.82 | 1,727,225 | +0.09(+0.38%) |
Dec 01, 2010 | 24.38 | 24.78 | 24.37 | 24.73 | 2,250,272 | +0.79(+3.30%) |
Nov 30, 2010 | 23.95 | 24.21 | 23.94 | 23.94 | 1,516,158 | -0.42(-1.72%) |
Nov 29, 2010 | 24.15 | 24.45 | 23.90 | 24.36 | 1,708,416 | +0.19(+0.80%) |
Nov 26, 2010 | 24.07 | 24.23 | 24.05 | 24.16 | 684,290 | -0.09(-0.39%) |
Nov 24, 2010 | 23.87 | 24.26 | 24.26 | 24.26 | 1,583,677 | +0.64(+2.72%) |
Nov 23, 2010 | 23.81 | 23.87 | 23.52 | 23.61 | 1,458,793 | -0.43(-1.80%) |
Nov 22, 2010 | 24.19 | 24.28 | 23.86 | 24.05 | 1,672,271 | -0.27(-1.10%) |
Nov 19, 2010 | 23.59 | 24.32 | 23.59 | 24.32 | 2,162,168 | +0.65(+2.76%) |
Nov 18, 2010 | 23.55 | 23.81 | 23.49 | 23.66 | 1,502,772 | +0.51(+2.20%) |
Nov 17, 2010 | 23.08 | 23.27 | 22.96 | 23.15 | 1,152,393 | -0.01(-0.06%) |
Nov 16, 2010 | 23.22 | 23.28 | 22.91 | 23.17 | 1,902,839 | -0.35(-1.48%) |
Nov 15, 2010 | 23.57 | 23.81 | 23.51 | 23.52 | 1,063,058 | +0.05(+0.23%) |
Nov 12, 2010 | 23.71 | 23.74 | 23.23 | 23.46 | 1,832,629 | -0.44(-1.85%) |
Nov 11, 2010 | 24.12 | 24.12 | 23.79 | 23.90 | 802,406 | -0.25(-1.05%) |
Nov 10, 2010 | 24.21 | 24.28 | 23.83 | 24.16 | 1,066,887 | -0.01(-0.04%) |
Nov 09, 2010 | 24.67 | 24.70 | 24.04 | 24.17 | 1,255,056 | -0.38(-1.53%) |
Nov 08, 2010 | 24.61 | 24.64 | 24.46 | 24.54 | 943,487 | -0.14(-0.56%) |
Nov 05, 2010 | 24.60 | 24.77 | 24.57 | 24.68 | 1,202,827 | +0.08(+0.35%) |
Nov 04, 2010 | 24.44 | 24.63 | 24.33 | 24.60 | 1,312,205 | +0.50(+2.08%) |
Nov 03, 2010 | 23.99 | 24.12 | 23.70 | 24.10 | 1,325,034 | +0.13(+0.54%) |
Nov 02, 2010 | 24.04 | 24.07 | 23.92 | 23.97 | 555,680 | +0.11(+0.47%) |
Nov 01, 2010 | 23.97 | 24.12 | 23.74 | 23.86 | 987,034 | +0.01(+0.06%) |
Oct 29, 2010 | 23.72 | 23.93 | 23.65 | 23.84 | 1,288,154 | +0.16(+0.68%) |
Oct 28, 2010 | 24.00 | 24.00 | 23.66 | 23.68 | 1,464,693 | -0.22(-0.92%) |
Oct 27, 2010 | 24.03 | 24.08 | 23.77 | 23.90 | 1,196,428 | -0.31(-1.27%) |
Oct 25, 2010 | 24.45 | 24.49 | 24.16 | 24.21 | 1,260,309 | -0.04(-0.18%) |
Oct 22, 2010 | 24.61 | 24.61 | 24.15 | 24.25 | 1,693,048 | -0.03(-0.13%) |
Oct 21, 2010 | 24.47 | 24.51 | 24.11 | 24.28 | 2,593,138 | -0.05(-0.22%) |
Oct 20, 2010 | 23.97 | 24.39 | 23.96 | 24.34 | 2,036,544 | +0.36(+1.50%) |
Oct 19, 2010 | 23.74 | 24.04 | 23.67 | 23.98 | 2,477,603 | -0.33(-1.35%) |
Oct 18, 2010 | 23.90 | 24.35 | 23.90 | 24.31 | 1,837,700 | +0.25(+1.06%) |
Oct 15, 2010 | 24.21 | 24.26 | 23.80 | 24.05 | 2,398,032 | +0.00(+0.02%) |
Oct 14, 2010 | 24.23 | 24.38 | 23.97 | 24.05 | 2,297,480 | -0.12(-0.49%) |
Oct 13, 2010 | 24.10 | 24.50 | 24.10 | 24.17 | 2,165,176 | +0.32(+1.34%) |
Oct 12, 2010 | 23.81 | 23.89 | 23.71 | 23.84 | 1,483,956 | +0.02(+0.09%) |
Oct 11, 2010 | 23.80 | 23.95 | 23.75 | 23.82 | 748,151 | +0.07(+0.30%) |
Oct 08, 2010 | 23.75 | 23.80 | 23.59 | 23.75 | 1,399,623 | +0.07(+0.28%) |
Oct 07, 2010 | 23.92 | 23.92 | 23.62 | 23.69 | 2,104,774 | -0.16(-0.68%) |
Oct 06, 2010 | 23.63 | 23.95 | 23.61 | 23.85 | 2,363,446 | +0.32(+1.38%) |
Oct 05, 2010 | 23.19 | 23.60 | 23.15 | 23.52 | 1,937,068 | +0.54(+2.35%) |
Oct 04, 2010 | 22.97 | 23.14 | 22.81 | 22.99 | 1,685,683 | -0.13(-0.55%) |
Oct 01, 2010 | 23.11 | 23.15 | 22.84 | 23.11 | 3,229,619 | +0.25(+1.07%) |
Sep 30, 2010 | 22.99 | 23.13 | 22.71 | 22.87 | 2,395,736 | +0.17(+0.75%) |
Sep 29, 2010 | 22.70 | 22.87 | 22.59 | 22.70 | 1,727,231 | -0.00(-0.02%) |
Sep 28, 2010 | 22.60 | 22.77 | 22.49 | 22.70 | 1,762,193 | +0.07(+0.29%) |
Sep 27, 2010 | 22.97 | 23.06 | 22.61 | 22.63 | 1,555,440 | -0.22(-0.96%) |
Sep 24, 2010 | 22.63 | 22.88 | 22.63 | 22.85 | 1,526,986 | +0.51(+2.30%) |
Sep 23, 2010 | 22.20 | 22.58 | 22.15 | 22.34 | 1,861,247 | -0.14(-0.62%) |
Sep 22, 2010 | 22.79 | 23.00 | 22.34 | 22.48 | 2,408,660 | -0.39(-1.69%) |
Sep 21, 2010 | 23.04 | 23.20 | 22.78 | 22.87 | 2,638,632 | -0.16(-0.69%) |
Sep 20, 2010 | 23.06 | 23.22 | 22.95 | 23.02 | 1,689,634 | +0.01(+0.06%) |
Sep 17, 2010 | 23.01 | 23.26 | 22.88 | 23.01 | 1,355,802 | -0.22(-0.96%) |
Sep 15, 2010 | 23.02 | 23.29 | 22.77 | 23.24 | 1,696,201 | +0.05(+0.21%) |
Sep 14, 2010 | 23.31 | 23.50 | 23.06 | 23.19 | 2,386,008 | -0.11(-0.49%) |
Sep 13, 2010 | 22.94 | 23.33 | 22.94 | 23.30 | 1,783,558 | +0.65(+2.89%) |
Sep 10, 2010 | 22.50 | 22.66 | 22.34 | 22.65 | 1,124,799 | +0.17(+0.76%) |
Sep 09, 2010 | 22.53 | 22.64 | 22.37 | 22.48 | 1,428,589 | +0.24(+1.09%) |
Sep 08, 2010 | 22.02 | 22.52 | 22.02 | 22.24 | 1,808,401 | +0.32(+1.48%) |
Sep 07, 2010 | 22.19 | 22.20 | 21.85 | 21.91 | 2,253,036 | -0.32(-1.44%) |
Sep 03, 2010 | 22.17 | 22.45 | 22.04 | 22.23 | 1,924,302 | +0.43(+1.97%) |
Sep 02, 2010 | 21.80 | 21.88 | 21.70 | 21.80 | 1,431,053 | +0.10(+0.46%) |
Sep 01, 2010 | 21.34 | 21.82 | 21.34 | 21.70 | 3,308,546 | +0.78(+3.71%) |
Aug 31, 2010 | 20.91 | 21.24 | 20.84 | 20.92 | 3,191 | -0.28(-1.30%) |
Aug 30, 2010 | 21.04 | 21.27 | 20.98 | 21.20 | 2,290,935 | +0.21(+0.98%) |
Aug 27, 2010 | 20.99 | 21.05 | 20.20 | 20.99 | 2,435,180 | +0.67(+3.28%) |
Aug 26, 2010 | 20.31 | 20.60 | 20.27 | 20.33 | 2,901,407 | -0.58(-2.77%) |
Aug 25, 2010 | 20.62 | 21.02 | 20.41 | 20.91 | 3,193,230 | +0.21(+1.02%) |
Aug 24, 2010 | 21.02 | 21.02 | 20.58 | 20.70 | 2,614,180 | -0.82(-3.79%) |
Aug 23, 2010 | 21.60 | 21.68 | 21.45 | 21.51 | 1,026,221 | -0.00(-0.02%) |
Aug 20, 2010 | 21.50 | 21.63 | 21.24 | 21.52 | 1,259,007 | -0.20(-0.93%) |
Aug 19, 2010 | 21.98 | 22.08 | 21.56 | 21.72 | 2,222,673 | -0.32(-1.45%) |
Aug 18, 2010 | 21.83 | 22.14 | 21.66 | 22.04 | 1,543,565 | +0.24(+1.11%) |
Aug 17, 2010 | 21.88 | 22.09 | 21.61 | 21.80 | 1,438,508 | +0.24(+1.12%) |
Aug 16, 2010 | 21.53 | 21.59 | 21.38 | 21.56 | 1,540,181 | -0.00(-0.02%) |
Aug 13, 2010 | 21.56 | 21.91 | 21.54 | 21.56 | 1,273,073 | -0.10(-0.47%) |
Aug 12, 2010 | 21.67 | 21.79 | 21.56 | 21.66 | 1,638,682 | -0.20(-0.92%) |
Aug 11, 2010 | 22.23 | 22.27 | 21.76 | 21.86 | 1,676,375 | -0.79(-3.50%) |
Aug 10, 2010 | 22.51 | 22.75 | 22.34 | 22.66 | 1,195,803 | -0.21(-0.92%) |
Aug 09, 2010 | 22.74 | 22.95 | 22.65 | 22.87 | 1,121,464 | +0.26(+1.16%) |
Aug 06, 2010 | 22.60 | 22.65 | 22.16 | 22.60 | 1,608,603 | -0.14(-0.64%) |
Aug 05, 2010 | 23.13 | 23.16 | 22.70 | 22.75 | 1,425,210 | -0.37(-1.59%) |
Aug 04, 2010 | 23.17 | 23.25 | 22.90 | 23.12 | 626 | +0.02(+0.09%) |
Aug 03, 2010 | 23.34 | 23.40 | 23.02 | 23.09 | 1,447,800 | -0.26(-1.13%) |
Aug 02, 2010 | 23.23 | 23.39 | 23.17 | 23.36 | 984,293 | +0.43(+1.87%) |
Jul 30, 2010 | 22.93 | 23.18 | 22.47 | 22.93 | 2,103,049 | +0.07(+0.29%) |
Jul 29, 2010 | 22.96 | 23.19 | 22.67 | 22.86 | 2,318,371 | +0.11(+0.46%) |
Jul 28, 2010 | 22.65 | 22.95 | 22.65 | 22.76 | 1,955,625 | +0.14(+0.60%) |
Jul 27, 2010 | 22.52 | 22.75 | 22.47 | 22.62 | 1,971,068 | +0.32(+1.46%) |
Jul 26, 2010 | 22.13 | 22.36 | 21.99 | 22.30 | 2,226,840 | +0.28(+1.25%) |
Jul 23, 2010 | 21.94 | 22.10 | 21.79 | 22.02 | 3,257,532 | +0.08(+0.36%) |
Jul 22, 2010 | 21.97 | 22.02 | 21.85 | 21.94 | 3,068,253 | +0.59(+2.78%) |
Jul 21, 2010 | 22.31 | 22.31 | 21.29 | 21.35 | 3,625,482 | -0.71(-3.22%) |
Jul 20, 2010 | 21.61 | 22.08 | 21.53 | 22.06 | 1,940,068 | +0.20(+0.90%) |
Jul 19, 2010 | 21.95 | 22.12 | 21.71 | 21.86 | 2,408,271 | -0.17(-0.76%) |
Jul 16, 2010 | 22.03 | 22.50 | 21.94 | 22.03 | 2,470,847 | -0.68(-2.99%) |
Jul 15, 2010 | 22.74 | 22.81 | 22.26 | 22.71 | 2,412,948 | -0.06(-0.25%) |
Jul 14, 2010 | 22.79 | 22.93 | 22.66 | 22.76 | 1,837,153 | -0.02(-0.09%) |
Jul 13, 2010 | 22.82 | 22.96 | 22.64 | 22.78 | 2,530,709 | +0.28(+1.26%) |
Jul 12, 2010 | 22.60 | 22.77 | 22.40 | 22.50 | 2,444,727 | -0.05(-0.21%) |
Jul 09, 2010 | 22.55 | 22.59 | 22.05 | 22.55 | 3,457,409 | +0.67(+3.09%) |
Jul 08, 2010 | 21.88 | 21.93 | 21.51 | 21.87 | 3,321,224 | +0.34(+1.56%) |
Jul 07, 2010 | 21.31 | 21.55 | 21.24 | 21.54 | 2,773,916 | +0.29(+1.38%) |
Jul 06, 2010 | 21.16 | 21.37 | 20.95 | 21.25 | 4,202,715 | +0.72(+3.50%) |
Jul 02, 2010 | 20.53 | 20.72 | 20.38 | 20.53 | 2,876,730 | +0.09(+0.46%) |
Jul 01, 2010 | 20.51 | 20.71 | 20.07 | 20.43 | 2,776,482 | -0.12(-0.57%) |
Jun 30, 2010 | 20.75 | 20.95 | 20.51 | 20.55 | 1,169 | -0.20(-0.95%) |
Jun 29, 2010 | 21.43 | 21.46 | 20.59 | 20.75 | 4,338,660 | -1.26(-5.74%) |
Jun 25, 2010 | 22.01 | 22.16 | 21.72 | 22.01 | 3,111,279 | +0.10(+0.45%) |
Jun 24, 2010 | 22.03 | 22.14 | 21.81 | 21.91 | 2,797,199 | -0.28(-1.28%) |
Jun 23, 2010 | 22.46 | 22.50 | 21.84 | 22.20 | 4,875,809 | -0.58(-2.55%) |
Jun 22, 2010 | 23.18 | 23.25 | 22.74 | 22.78 | 3,195,321 | -0.31(-1.34%) |
Jun 21, 2010 | 23.33 | 23.60 | 22.97 | 23.09 | 2,174,150 | -0.13(-0.57%) |
Jun 18, 2010 | 23.22 | 23.23 | 22.95 | 23.22 | 2,117,581 | +0.33(+1.45%) |
Jun 17, 2010 | 23.10 | 23.10 | 22.71 | 22.89 | 24,745 | -0.15(-0.65%) |
Jun 16, 2010 | 22.77 | 23.09 | 22.76 | 23.04 | 2,956,979 | +0.14(+0.62%) |
Jun 15, 2010 | 22.59 | 22.93 | 22.42 | 22.90 | 2,977,759 | +0.55(+2.46%) |
Jun 14, 2010 | 22.44 | 22.73 | 22.27 | 22.35 | 3,687,246 | +0.28(+1.29%) |
Jun 11, 2010 | 21.90 | 22.16 | 21.88 | 22.06 | 3,555,166 | -0.00(-0.02%) |
Jun 10, 2010 | 21.92 | 22.11 | 21.82 | 22.07 | 2,400,301 | +0.64(+2.99%) |
Jun 09, 2010 | 22.09 | 22.10 | 21.42 | 21.43 | 4,188,195 | -0.24(-1.11%) |
Jun 08, 2010 | 21.49 | 21.69 | 20.95 | 21.67 | 5,473,792 | +0.41(+1.94%) |
Jun 07, 2010 | 21.86 | 21.91 | 21.24 | 21.25 | 4,129,461 | -0.44(-2.04%) |
Jun 04, 2010 | 21.70 | 22.34 | 21.63 | 21.70 | 3,115,439 | -0.91(-4.01%) |
Jun 03, 2010 | 22.80 | 22.94 | 22.40 | 22.60 | 2,338,230 | -0.18(-0.79%) |
Jun 02, 2010 | 22.38 | 22.78 | 22.14 | 22.78 | 26,978 | +0.68(+3.05%) |
Jun 01, 2010 | 22.32 | 22.58 | 22.07 | 22.11 | 4,783,224 | -0.52(-2.30%) |
May 28, 2010 | 22.63 | 23.38 | 22.56 | 22.63 | 6,363,941 | -0.65(-2.79%) |
May 27, 2010 | 23.70 | 23.81 | 22.84 | 23.28 | 5,478,555 | -0.53(-2.24%) |
May 26, 2010 | 24.06 | 24.32 | 23.70 | 23.81 | 4,418 | +0.15(+0.65%) |
May 25, 2010 | 23.10 | 23.74 | 22.92 | 23.66 | 5,363,671 | -0.14(-0.60%) |
May 24, 2010 | 24.01 | 24.13 | 23.75 | 23.80 | 2,204,175 | -0.21(-0.88%) |
May 21, 2010 | 23.27 | 24.06 | 23.00 | 24.01 | 7,192,124 | +0.46(+1.97%) |
May 20, 2010 | 23.83 | 24.10 | 23.51 | 23.55 | 6,487,753 | -1.41(-5.65%) |
May 19, 2010 | 24.66 | 25.08 | 24.40 | 24.96 | 4,043,903 | +0.02(+0.07%) |
May 18, 2010 | 25.10 | 25.52 | 24.78 | 24.94 | 4,259,146 | +0.17(+0.68%) |
May 17, 2010 | 24.92 | 25.07 | 24.19 | 24.77 | 3,258,039 | -0.15(-0.62%) |
May 14, 2010 | 24.93 | 25.25 | 24.66 | 24.93 | 3,009,977 | -0.59(-2.33%) |
May 13, 2010 | 25.79 | 25.94 | 25.42 | 25.52 | 2,033,165 | -0.22(-0.85%) |
May 12, 2010 | 25.60 | 25.76 | 25.37 | 25.74 | 2,533,620 | +0.43(+1.68%) |
May 11, 2010 | 25.65 | 25.72 | 25.27 | 25.31 | 3,286,347 | +0.11(+0.44%) |
May 10, 2010 | 25.03 | 25.24 | 24.95 | 25.20 | 4,744,973 | +0.93(+3.85%) |
May 07, 2010 | 24.44 | 24.71 | 23.70 | 24.27 | 10,577,352 | -0.01(-0.04%) |
May 06, 2010 | 25.26 | 25.32 | 23.04 | 24.28 | 6,720,297 | -1.07(-4.22%) |
May 05, 2010 | 25.39 | 25.77 | 25.34 | 25.35 | 2,923,319 | -0.51(-1.98%) |
May 04, 2010 | 26.10 | 26.18 | 25.80 | 25.86 | 2,773,789 | -0.74(-2.76%) |
May 03, 2010 | 26.27 | 26.68 | 26.20 | 26.59 | 1,858,080 | +0.57(+2.20%) |
Apr 30, 2010 | 26.70 | 26.80 | 26.01 | 26.02 | 2,589,210 | -0.68(-2.54%) |
Apr 29, 2010 | 26.05 | 26.76 | 26.05 | 26.70 | 2,613,481 | +0.83(+3.22%) |
Apr 28, 2010 | 26.17 | 26.19 | 25.63 | 25.87 | 2,952,627 | -0.06(-0.25%) |
Apr 27, 2010 | 26.50 | 26.75 | 25.93 | 25.93 | 2,857,761 | -0.76(-2.84%) |
Apr 26, 2010 | 26.46 | 26.74 | 26.46 | 26.69 | 1,911,357 | +0.15(+0.55%) |
Apr 23, 2010 | 26.33 | 26.61 | 26.23 | 26.54 | 1,716,608 | +0.02(+0.06%) |
Apr 22, 2010 | 26.35 | 26.56 | 26.05 | 26.53 | 2,419,567 | +0.06(+0.21%) |
Apr 21, 2010 | 26.45 | 26.64 | 26.22 | 26.47 | 1,674,001 | +0.04(+0.15%) |
Apr 20, 2010 | 26.46 | 26.60 | 26.36 | 26.43 | 666,021 | +0.61(+2.36%) |
Apr 19, 2010 | 25.29 | 25.85 | 25.25 | 25.82 | 2,489,807 | +0.25(+0.98%) |
Apr 16, 2010 | 25.70 | 26.04 | 25.32 | 25.57 | 2,485,441 | -0.31(-1.21%) |
Apr 15, 2010 | 25.83 | 26.15 | 25.78 | 25.88 | 2,299,263 | -0.06(-0.24%) |
Apr 14, 2010 | 25.24 | 25.96 | 25.19 | 25.95 | 2,524,339 | +0.85(+3.37%) |
Apr 13, 2010 | 25.01 | 25.18 | 24.90 | 25.10 | 710,136 | -0.02(-0.08%) |
Apr 12, 2010 | 24.95 | 25.23 | 24.85 | 25.12 | 827,486 | +0.15(+0.59%) |
Apr 09, 2010 | 24.81 | 24.98 | 24.71 | 24.97 | 1,337,852 | +0.12(+0.48%) |
Apr 08, 2010 | 24.57 | 24.89 | 24.34 | 24.86 | 1,213,416 | +0.10(+0.41%) |
Apr 07, 2010 | 25.19 | 25.19 | 24.70 | 24.75 | 1,395,849 | -0.34(-1.35%) |
Apr 06, 2010 | 24.94 | 25.27 | 24.86 | 25.09 | 1,174,177 | +0.08(+0.30%) |
Apr 05, 2010 | 25.17 | 25.22 | 24.91 | 25.02 | 1,049,023 | -0.10(-0.39%) |