Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 21.95 | 21.95 | 21.64 | 21.65 | 7,327,861 | -0.28(-1.26%) |
Apr 28, 2011 | 21.88 | 21.99 | 21.67 | 21.93 | 3,972,036 | +0.10(+0.45%) |
Apr 27, 2011 | 21.74 | 21.87 | 21.60 | 21.83 | 4,151,021 | +0.16(+0.75%) |
Apr 26, 2011 | 21.71 | 21.73 | 21.49 | 21.67 | 5,173,810 | +0.12(+0.56%) |
Apr 25, 2011 | 21.70 | 21.72 | 21.42 | 21.55 | 2,790,063 | -0.06(-0.30%) |
Apr 21, 2011 | 21.80 | 21.85 | 21.20 | 21.61 | 6,682,302 | -0.21(-0.97%) |
Apr 20, 2011 | 21.68 | 21.88 | 21.59 | 21.82 | 7,261,131 | +0.32(+1.47%) |
Apr 19, 2011 | 21.68 | 21.68 | 21.29 | 21.50 | 5,314,414 | +0.24(+1.14%) |
Apr 18, 2011 | 21.45 | 21.47 | 21.03 | 21.26 | 5,831,578 | -0.45(-2.09%) |
Apr 15, 2011 | 21.48 | 22.47 | 21.46 | 21.72 | 15,493,927 | +0.86(+4.12%) |
Apr 14, 2011 | 20.42 | 20.86 | 20.41 | 20.86 | 6,717,552 | +0.25(+1.22%) |
Apr 13, 2011 | 20.60 | 20.64 | 20.39 | 20.61 | 5,091,006 | +0.09(+0.43%) |
Apr 12, 2011 | 20.79 | 21.09 | 20.42 | 20.52 | 7,317,233 | -0.37(-1.78%) |
Apr 11, 2011 | 20.65 | 20.99 | 20.59 | 20.89 | 5,181,005 | +0.33(+1.62%) |
Apr 08, 2011 | 20.86 | 20.91 | 20.47 | 20.56 | 4,162,519 | -0.22(-1.05%) |
Apr 07, 2011 | 20.65 | 20.91 | 20.56 | 20.78 | 4,287,668 | +0.06(+0.27%) |
Apr 06, 2011 | 20.74 | 20.94 | 20.55 | 20.72 | 5,318,446 | +0.10(+0.47%) |
Apr 05, 2011 | 20.47 | 20.66 | 20.41 | 20.62 | 4,400,177 | +0.09(+0.43%) |
Apr 04, 2011 | 20.56 | 20.59 | 20.41 | 20.53 | 2,534,470 | +0.06(+0.32%) |
Apr 01, 2011 | 20.30 | 20.64 | 20.27 | 20.47 | 4,219,294 | +0.27(+1.32%) |
Mar 31, 2011 | 20.26 | 20.32 | 20.15 | 20.20 | 3,983,618 | -0.04(-0.20%) |
Mar 30, 2011 | 20.24 | 20.34 | 20.17 | 20.24 | 4,368,841 | -0.02(-0.08%) |
Mar 29, 2011 | 20.27 | 20.34 | 20.09 | 20.26 | 3,795,246 | -0.02(-0.12%) |
Mar 28, 2011 | 20.49 | 20.59 | 20.27 | 20.28 | 2,884,436 | -0.14(-0.66%) |
Mar 25, 2011 | 20.54 | 20.69 | 20.37 | 20.42 | 3,211,662 | -0.05(-0.25%) |
Mar 24, 2011 | 20.19 | 20.51 | 19.93 | 20.47 | 3,866,303 | +0.32(+1.57%) |
Mar 23, 2011 | 19.92 | 20.22 | 19.75 | 20.15 | 3,737,548 | +0.24(+1.18%) |
Mar 22, 2011 | 20.13 | 20.17 | 19.89 | 19.92 | 5,107,289 | -0.18(-0.88%) |
Mar 21, 2011 | 20.22 | 20.41 | 20.05 | 20.09 | 5,636,563 | +0.13(+0.64%) |
Mar 18, 2011 | 19.99 | 20.08 | 19.77 | 19.97 | 7,588,896 | +0.10(+0.49%) |
Mar 17, 2011 | 20.11 | 20.14 | 19.81 | 19.87 | 4,220,934 | +0.07(+0.37%) |
Mar 16, 2011 | 19.94 | 20.00 | 19.59 | 19.80 | 5,742,942 | -0.31(-1.53%) |
Mar 15, 2011 | 19.80 | 20.20 | 19.77 | 20.10 | 3,970,421 | -0.16(-0.80%) |
Mar 14, 2011 | 20.15 | 20.44 | 19.99 | 20.27 | 3,878,927 | -0.05(-0.24%) |
Mar 11, 2011 | 20.28 | 20.41 | 20.15 | 20.31 | 3,259,647 | +0.00(+0.00%) |
Mar 10, 2011 | 20.48 | 20.54 | 20.24 | 20.31 | 4,748,548 | -0.40(-1.92%) |
Mar 09, 2011 | 20.71 | 20.86 | 20.46 | 20.71 | 3,800,414 | -0.02(-0.08%) |
Mar 08, 2011 | 20.40 | 20.82 | 20.28 | 20.73 | 3,361,611 | +0.17(+0.83%) |
Mar 07, 2011 | 20.82 | 20.90 | 20.35 | 20.56 | 3,859,185 | -0.12(-0.59%) |
Mar 04, 2011 | 20.70 | 20.75 | 20.44 | 20.68 | 3,978,702 | -0.05(-0.23%) |
Mar 03, 2011 | 20.45 | 20.81 | 20.45 | 20.73 | 3,927,652 | +0.41(+1.99%) |
Mar 02, 2011 | 20.17 | 20.39 | 20.05 | 20.32 | 3,934,332 | +0.19(+0.93%) |
Mar 01, 2011 | 20.30 | 20.52 | 20.12 | 20.14 | 5,406,662 | -0.17(-0.84%) |
Feb 28, 2011 | 20.22 | 20.39 | 20.14 | 20.31 | 4,245,354 | +0.11(+0.56%) |
Feb 25, 2011 | 19.98 | 20.27 | 19.87 | 20.19 | 4,242,897 | +0.23(+1.18%) |
Feb 24, 2011 | 20.15 | 20.18 | 19.65 | 19.96 | 5,004,853 | -0.19(-0.97%) |
Feb 23, 2011 | 20.32 | 20.32 | 19.77 | 20.15 | 6,477,333 | -0.15(-0.74%) |
Feb 22, 2011 | 20.42 | 20.61 | 20.18 | 20.30 | 3,877,477 | -0.39(-1.90%) |
Feb 18, 2011 | 20.91 | 20.95 | 20.69 | 20.69 | 5,357,795 | -0.25(-1.20%) |
Feb 17, 2011 | 20.72 | 20.98 | 20.56 | 20.95 | 3,954,092 | +0.23(+1.09%) |
Feb 16, 2011 | 20.52 | 20.86 | 20.47 | 20.72 | 4,605,016 | +0.21(+1.03%) |
Feb 15, 2011 | 20.41 | 20.51 | 20.18 | 20.51 | 3,701,520 | -0.02(-0.12%) |
Feb 14, 2011 | 20.65 | 20.69 | 20.37 | 20.53 | 2,796,876 | -0.18(-0.86%) |
Feb 11, 2011 | 20.68 | 20.74 | 20.45 | 20.71 | 2,839,249 | -0.06(-0.27%) |
Feb 10, 2011 | 20.80 | 20.89 | 20.48 | 20.77 | 3,236,369 | -0.06(-0.31%) |
Feb 09, 2011 | 20.65 | 20.90 | 20.63 | 20.83 | 3,396,681 | +0.11(+0.55%) |
Feb 08, 2011 | 20.54 | 20.74 | 20.40 | 20.72 | 3,088,450 | +0.15(+0.75%) |
Feb 07, 2011 | 20.38 | 20.64 | 20.23 | 20.56 | 4,366,117 | +0.11(+0.51%) |
Feb 04, 2011 | 20.27 | 20.53 | 20.16 | 20.46 | 4,384,727 | +0.15(+0.72%) |
Feb 03, 2011 | 19.77 | 20.45 | 19.73 | 20.31 | 6,813,669 | +0.57(+2.87%) |
Feb 02, 2011 | 20.27 | 20.52 | 19.70 | 19.75 | 11,389,746 | +0.18(+0.91%) |
Feb 01, 2011 | 19.35 | 19.63 | 19.26 | 19.57 | 5,681,033 | +0.38(+1.99%) |
Jan 31, 2011 | 19.07 | 19.41 | 18.98 | 19.19 | 3,287,400 | +0.14(+0.72%) |
Jan 28, 2011 | 19.71 | 19.78 | 19.03 | 19.05 | 3,480,414 | -0.63(-3.21%) |
Jan 27, 2011 | 19.50 | 19.75 | 19.45 | 19.68 | 3,040,849 | +0.23(+1.21%) |
Jan 26, 2011 | 19.20 | 19.52 | 19.19 | 19.45 | 3,539,643 | +0.21(+1.09%) |
Jan 25, 2011 | 19.09 | 19.25 | 18.96 | 19.24 | 3,464,122 | +0.07(+0.38%) |
Jan 24, 2011 | 19.07 | 19.22 | 18.98 | 19.16 | 4,864,503 | +0.11(+0.60%) |
Jan 21, 2011 | 19.29 | 19.32 | 18.97 | 19.05 | 4,443,717 | -0.20(-1.05%) |
Jan 20, 2011 | 19.33 | 19.36 | 19.11 | 19.25 | 4,262,199 | -0.06(-0.29%) |
Jan 19, 2011 | 19.37 | 19.37 | 19.16 | 19.31 | 3,414,817 | -0.02(-0.08%) |
Jan 18, 2011 | 19.36 | 19.39 | 19.17 | 19.33 | 7,771,164 | -0.08(-0.42%) |
Jan 14, 2011 | 19.20 | 19.50 | 18.98 | 19.41 | 8,063,527 | -0.08(-0.42%) |
Jan 13, 2011 | 19.41 | 19.56 | 19.33 | 19.49 | 3,415,757 | +0.08(+0.42%) |
Jan 12, 2011 | 19.47 | 19.65 | 19.20 | 19.41 | 5,646,403 | -0.07(-0.37%) |
Jan 11, 2011 | 19.41 | 19.55 | 19.33 | 19.48 | 4,842,408 | +0.11(+0.59%) |
Jan 10, 2011 | 19.58 | 19.58 | 19.13 | 19.37 | 7,527,793 | -0.23(-1.16%) |
Jan 07, 2011 | 20.27 | 20.36 | 19.51 | 19.59 | 7,330,064 | -0.54(-2.71%) |
Jan 06, 2011 | 20.57 | 20.61 | 20.01 | 20.14 | 7,635,516 | -0.50(-2.42%) |
Jan 05, 2011 | 20.39 | 20.70 | 20.27 | 20.64 | 2,802,276 | +0.15(+0.75%) |
Jan 04, 2011 | 20.88 | 21.01 | 20.31 | 20.48 | 6,568,475 | -0.41(-1.94%) |
Jan 03, 2011 | 20.80 | 20.97 | 20.79 | 20.89 | 4,610,386 | +0.28(+1.38%) |
Dec 31, 2010 | 20.74 | 20.81 | 20.57 | 20.61 | 2,458,919 | -0.12(-0.59%) |
Dec 30, 2010 | 20.82 | 20.95 | 20.73 | 20.73 | 2,208,895 | -0.11(-0.51%) |
Dec 29, 2010 | 20.88 | 20.94 | 20.75 | 20.83 | 1,621,471 | +0.01(+0.04%) |
Dec 28, 2010 | 20.98 | 21.09 | 20.67 | 20.82 | 1,994,118 | -0.15(-0.73%) |
Dec 27, 2010 | 21.02 | 21.09 | 20.75 | 20.98 | 1,438,211 | +0.01(+0.04%) |
Dec 23, 2010 | 21.30 | 21.30 | 20.86 | 20.97 | 1,903,126 | -0.28(-1.33%) |
Dec 22, 2010 | 21.02 | 21.63 | 20.99 | 21.25 | 7,127,588 | +0.29(+1.39%) |
Dec 21, 2010 | 20.85 | 21.08 | 20.76 | 20.96 | 3,862,186 | +0.17(+0.82%) |
Dec 20, 2010 | 20.79 | 20.91 | 20.67 | 20.79 | 20,168,362 | +0.00(+0.00%) |
Dec 17, 2010 | 20.56 | 20.84 | 20.38 | 20.79 | 5,903,394 | +0.24(+1.18%) |
Dec 16, 2010 | 20.58 | 20.66 | 20.29 | 20.55 | 3,833,276 | +0.06(+0.32%) |
Dec 15, 2010 | 20.65 | 20.68 | 20.37 | 20.48 | 4,482,316 | -0.15(-0.71%) |
Dec 14, 2010 | 20.69 | 20.75 | 20.52 | 20.63 | 3,592,191 | +0.05(+0.24%) |
Dec 13, 2010 | 21.26 | 21.27 | 20.53 | 20.58 | 4,292,316 | -0.06(-0.29%) |
Dec 10, 2010 | 20.69 | 20.89 | 20.47 | 20.64 | 3,277,899 | +0.00(+0.02%) |
Dec 09, 2010 | 20.78 | 20.86 | 20.47 | 20.64 | 3,756,934 | -0.07(-0.35%) |
Dec 08, 2010 | 20.80 | 20.90 | 20.65 | 20.71 | 3,551,507 | -0.07(-0.35%) |
Dec 07, 2010 | 21.02 | 21.16 | 20.74 | 20.78 | 4,340,251 | -0.07(-0.34%) |
Dec 06, 2010 | 21.12 | 21.12 | 20.85 | 20.85 | 3,767,018 | -0.23(-1.09%) |
Dec 03, 2010 | 20.69 | 21.12 | 20.67 | 21.08 | 4,557,788 | +0.36(+1.76%) |
Dec 02, 2010 | 20.64 | 20.92 | 20.64 | 20.72 | 5,982,160 | -0.04(-0.20%) |
Dec 01, 2010 | 20.55 | 21.07 | 20.55 | 20.76 | 6,949,387 | -0.18(-0.85%) |
Nov 30, 2010 | 20.64 | 21.11 | 20.63 | 20.94 | 16,194,189 | +0.13(+0.62%) |
Nov 29, 2010 | 20.61 | 20.96 | 20.58 | 20.81 | 5,872,631 | -0.04(-0.19%) |
Nov 26, 2010 | 20.60 | 20.99 | 20.49 | 20.85 | 7,330,143 | +0.23(+1.10%) |
Nov 24, 2010 | 20.59 | 20.62 | 20.62 | 20.62 | 8,253,839 | +0.15(+0.75%) |
Nov 23, 2010 | 20.23 | 20.54 | 20.15 | 20.47 | 5,298,956 | +0.06(+0.32%) |
Nov 22, 2010 | 20.26 | 20.49 | 20.18 | 20.40 | 15,154,555 | +0.06(+0.32%) |
Nov 19, 2010 | 20.31 | 20.44 | 20.01 | 20.34 | 23,893,130 | -0.01(-0.04%) |
Nov 18, 2010 | 20.30 | 20.51 | 20.25 | 20.35 | 8,193,738 | +0.15(+0.76%) |
Nov 17, 2010 | 19.59 | 20.26 | 19.58 | 20.19 | 8,363,686 | +0.48(+2.43%) |
Nov 16, 2010 | 19.12 | 20.45 | 19.11 | 19.71 | 12,804,856 | +0.63(+3.30%) |
Nov 15, 2010 | 19.21 | 19.34 | 19.04 | 19.08 | 2,593,975 | -0.11(-0.58%) |
Nov 12, 2010 | 19.37 | 19.45 | 19.06 | 19.20 | 4,617,281 | -0.20(-1.04%) |
Nov 11, 2010 | 19.17 | 19.41 | 19.03 | 19.40 | 4,010,229 | +0.11(+0.57%) |
Nov 10, 2010 | 19.23 | 19.33 | 19.00 | 19.29 | 2,664,903 | +0.13(+0.70%) |
Nov 09, 2010 | 19.41 | 19.41 | 19.05 | 19.16 | 2,634,602 | -0.22(-1.13%) |
Nov 08, 2010 | 19.37 | 19.51 | 19.24 | 19.37 | 3,173,181 | -0.02(-0.13%) |
Nov 05, 2010 | 19.51 | 19.61 | 19.22 | 19.40 | 4,645,527 | -0.15(-0.79%) |
Nov 04, 2010 | 19.43 | 19.63 | 19.22 | 19.55 | 8,099,961 | +0.32(+1.64%) |
Nov 03, 2010 | 19.46 | 19.63 | 19.07 | 19.24 | 5,317,909 | -0.26(-1.33%) |
Nov 02, 2010 | 19.20 | 19.64 | 19.12 | 19.50 | 5,094,309 | +0.53(+2.82%) |
Nov 01, 2010 | 19.03 | 19.23 | 18.81 | 18.96 | 3,792,213 | +0.06(+0.30%) |
Oct 29, 2010 | 18.86 | 18.97 | 18.73 | 18.90 | 3,719,179 | +0.11(+0.58%) |
Oct 28, 2010 | 19.11 | 19.11 | 18.74 | 18.79 | 3,675,771 | -0.18(-0.96%) |
Oct 27, 2010 | 18.74 | 19.00 | 18.69 | 18.98 | 3,346,202 | -0.16(-0.85%) |
Oct 25, 2010 | 19.00 | 19.27 | 18.90 | 19.14 | 5,713,491 | +0.30(+1.59%) |
Oct 22, 2010 | 18.50 | 18.89 | 18.46 | 18.84 | 9,944,760 | +0.42(+2.29%) |
Oct 21, 2010 | 18.24 | 18.66 | 18.16 | 18.42 | 17,573,034 | +0.32(+1.79%) |
Oct 20, 2010 | 18.48 | 18.64 | 18.08 | 18.09 | 9,047,549 | -0.28(-1.54%) |
Oct 19, 2010 | 18.31 | 18.60 | 18.15 | 18.38 | 8,317,588 | +0.11(+0.58%) |
Oct 18, 2010 | 18.55 | 18.72 | 18.17 | 18.27 | 8,920,822 | +0.08(+0.45%) |
Oct 15, 2010 | 18.24 | 18.47 | 17.83 | 18.19 | 22,317,342 | -1.26(-6.46%) |
Oct 14, 2010 | 19.66 | 19.73 | 19.37 | 19.45 | 5,228,650 | -0.23(-1.19%) |
Oct 13, 2010 | 19.50 | 19.80 | 19.45 | 19.68 | 5,549,615 | +0.29(+1.50%) |
Oct 12, 2010 | 19.45 | 19.45 | 18.96 | 19.39 | 8,344,380 | -0.05(-0.25%) |
Oct 11, 2010 | 19.37 | 19.56 | 19.35 | 19.44 | 3,111,561 | +0.03(+0.17%) |
Oct 08, 2010 | 19.18 | 19.47 | 19.01 | 19.41 | 4,580,669 | +0.23(+1.23%) |
Oct 07, 2010 | 19.18 | 19.30 | 19.03 | 19.17 | 3,521,806 | +0.14(+0.72%) |
Oct 06, 2010 | 19.45 | 19.45 | 18.96 | 19.03 | 5,912,443 | -0.47(-2.41%) |
Oct 05, 2010 | 19.13 | 19.56 | 19.11 | 19.50 | 11,364,390 | +0.66(+3.53%) |
Oct 04, 2010 | 19.12 | 19.24 | 18.76 | 18.84 | 5,588,144 | -0.29(-1.52%) |
Oct 01, 2010 | 19.19 | 19.28 | 19.02 | 19.13 | 4,416,644 | +0.12(+0.64%) |
Sep 30, 2010 | 19.10 | 19.27 | 18.72 | 19.01 | 5,966,222 | -0.07(-0.38%) |
Sep 29, 2010 | 19.11 | 19.24 | 18.88 | 19.08 | 4,154,339 | -0.09(-0.46%) |
Sep 28, 2010 | 19.00 | 19.26 | 18.73 | 19.17 | 5,683,439 | +0.29(+1.55%) |
Sep 27, 2010 | 19.08 | 19.32 | 18.84 | 18.88 | 8,749,268 | -0.37(-1.94%) |
Sep 24, 2010 | 19.04 | 19.28 | 19.03 | 19.25 | 5,309,303 | +0.44(+2.33%) |
Sep 23, 2010 | 18.51 | 19.01 | 18.45 | 18.81 | 5,661,696 | +0.16(+0.87%) |
Sep 22, 2010 | 18.58 | 18.76 | 18.42 | 18.65 | 6,365,380 | +0.06(+0.31%) |
Sep 21, 2010 | 18.69 | 18.81 | 18.42 | 18.60 | 5,750,944 | -0.12(-0.65%) |
Sep 20, 2010 | 18.41 | 18.84 | 18.36 | 18.72 | 4,786,579 | +0.41(+2.26%) |
Sep 17, 2010 | 18.22 | 18.64 | 18.19 | 18.30 | 7,992,774 | +0.36(+2.03%) |
Sep 15, 2010 | 17.75 | 17.99 | 17.59 | 17.94 | 4,704,360 | +0.23(+1.33%) |
Sep 14, 2010 | 17.81 | 17.86 | 17.49 | 17.70 | 6,186,417 | -0.16(-0.91%) |
Sep 13, 2010 | 17.90 | 18.02 | 17.69 | 17.87 | 4,130,794 | +0.01(+0.05%) |
Sep 10, 2010 | 17.92 | 17.96 | 17.81 | 17.86 | 2,705,238 | +0.02(+0.09%) |
Sep 09, 2010 | 17.79 | 17.96 | 17.72 | 17.84 | 4,873,595 | +0.27(+1.52%) |
Sep 08, 2010 | 17.59 | 17.78 | 17.54 | 17.57 | 3,305,066 | +0.06(+0.32%) |
Sep 07, 2010 | 17.74 | 17.75 | 17.46 | 17.52 | 3,276,667 | -0.26(-1.46%) |
Sep 03, 2010 | 17.70 | 17.82 | 17.49 | 17.78 | 4,372,710 | +0.23(+1.29%) |
Sep 02, 2010 | 17.23 | 17.57 | 17.10 | 17.55 | 5,704,583 | +0.36(+2.12%) |
Sep 01, 2010 | 17.23 | 17.46 | 17.12 | 17.19 | 10,408,455 | +0.18(+1.05%) |
Aug 31, 2010 | 16.77 | 17.15 | 16.69 | 17.01 | 9,415,847 | +0.10(+0.58%) |
Aug 30, 2010 | 17.15 | 17.29 | 16.90 | 16.91 | 5,462,086 | -0.32(-1.88%) |
Aug 27, 2010 | 17.25 | 17.53 | 17.00 | 17.23 | 9,609,207 | +0.07(+0.43%) |
Aug 26, 2010 | 17.46 | 17.63 | 17.16 | 17.16 | 5,378,570 | -0.31(-1.76%) |
Aug 25, 2010 | 17.20 | 17.51 | 17.02 | 17.47 | 5,878,682 | +0.28(+1.60%) |
Aug 24, 2010 | 17.32 | 17.34 | 17.02 | 17.19 | 5,514,668 | -0.27(-1.53%) |
Aug 23, 2010 | 17.66 | 17.94 | 17.36 | 17.46 | 4,155,549 | -0.15(-0.83%) |
Aug 20, 2010 | 17.30 | 17.64 | 17.30 | 17.61 | 3,365,946 | -0.02(-0.14%) |
Aug 19, 2010 | 18.00 | 18.01 | 17.39 | 17.63 | 4,132,789 | -0.44(-2.42%) |
Aug 18, 2010 | 17.92 | 18.26 | 17.72 | 18.07 | 3,378,837 | +0.09(+0.50%) |
Aug 17, 2010 | 17.81 | 18.17 | 17.64 | 17.98 | 3,070,514 | +0.39(+2.21%) |
Aug 16, 2010 | 17.53 | 17.68 | 17.32 | 17.59 | 3,559,984 | -0.02(-0.14%) |
Aug 13, 2010 | 17.52 | 17.83 | 17.52 | 17.62 | 4,057,228 | -0.02(-0.14%) |
Aug 12, 2010 | 17.36 | 17.71 | 17.32 | 17.64 | 4,749,642 | -0.02(-0.14%) |
Aug 11, 2010 | 17.83 | 17.90 | 17.62 | 17.66 | 9,090,157 | -0.44(-2.42%) |
Aug 10, 2010 | 18.00 | 18.25 | 17.92 | 18.10 | 6,128,093 | +0.00(+0.00%) |
Aug 09, 2010 | 17.99 | 18.15 | 17.91 | 18.10 | 3,165,951 | +0.23(+1.32%) |
Aug 06, 2010 | 17.58 | 17.92 | 17.58 | 17.87 | 6,432,848 | +0.02(+0.09%) |
Aug 05, 2010 | 17.60 | 17.86 | 17.53 | 17.85 | 4,498,601 | +0.22(+1.24%) |
Aug 04, 2010 | 17.15 | 17.69 | 17.15 | 17.63 | 3,985,000 | +0.48(+2.79%) |
Aug 03, 2010 | 17.32 | 17.45 | 17.08 | 17.15 | 4,813,510 | -0.27(-1.53%) |
Aug 02, 2010 | 17.36 | 17.66 | 17.25 | 17.42 | 5,052,580 | +0.28(+1.61%) |
Jul 30, 2010 | 17.01 | 17.42 | 16.91 | 17.15 | 7,502,851 | -0.12(-0.70%) |
Jul 29, 2010 | 17.48 | 17.62 | 17.04 | 17.27 | 5,463,325 | -0.09(-0.51%) |
Jul 28, 2010 | 17.47 | 17.55 | 17.19 | 17.36 | 4,564,981 | -0.10(-0.56%) |
Jul 27, 2010 | 17.77 | 17.77 | 17.35 | 17.45 | 3,758,737 | -0.20(-1.15%) |
Jul 26, 2010 | 17.18 | 17.68 | 17.08 | 17.66 | 5,196,575 | +0.45(+2.59%) |
Jul 23, 2010 | 17.09 | 17.37 | 16.98 | 17.21 | 6,018,327 | +0.15(+0.90%) |
Jul 22, 2010 | 16.91 | 17.36 | 16.87 | 17.06 | 6,502,673 | +0.32(+1.89%) |
Jul 21, 2010 | 17.12 | 17.16 | 16.67 | 16.74 | 6,461,197 | -0.40(-2.32%) |
Jul 20, 2010 | 16.68 | 17.22 | 16.68 | 17.14 | 8,443,831 | -0.10(-0.56%) |
Jul 19, 2010 | 16.90 | 17.32 | 16.90 | 17.23 | 9,854,912 | +0.37(+2.21%) |
Jul 16, 2010 | 17.93 | 18.02 | 16.83 | 16.86 | 22,239,340 | -1.77(-9.52%) |
Jul 15, 2010 | 18.41 | 18.72 | 18.16 | 18.64 | 7,107,305 | +0.27(+1.46%) |
Jul 14, 2010 | 18.69 | 18.76 | 18.16 | 18.37 | 8,487,755 | -0.28(-1.52%) |
Jul 13, 2010 | 18.60 | 18.76 | 18.52 | 18.65 | 6,032,405 | +0.21(+1.14%) |
Jul 12, 2010 | 17.58 | 18.77 | 17.58 | 18.44 | 6,661,832 | +0.15(+0.84%) |
Jul 09, 2010 | 17.75 | 18.33 | 17.60 | 18.29 | 7,649,431 | +0.59(+3.34%) |
Jul 08, 2010 | 17.70 | 17.72 | 17.38 | 17.70 | 9,034,736 | +0.08(+0.46%) |
Jul 07, 2010 | 17.17 | 17.66 | 17.10 | 17.62 | 6,055,760 | +0.55(+3.23%) |
Jul 06, 2010 | 17.15 | 17.43 | 16.89 | 17.06 | 5,565,852 | +0.09(+0.52%) |
Jul 02, 2010 | 17.35 | 17.42 | 16.88 | 16.98 | 5,381,740 | -0.24(-1.41%) |
Jul 01, 2010 | 17.21 | 17.32 | 16.84 | 17.22 | 5,938,935 | +0.07(+0.43%) |
Jun 30, 2010 | 17.29 | 17.62 | 17.07 | 17.15 | 6,604,547 | -0.21(-1.21%) |
Jun 29, 2010 | 17.53 | 17.69 | 17.19 | 17.36 | 8,897,767 | -0.46(-2.59%) |
Jun 25, 2010 | 18.13 | 18.16 | 17.54 | 17.82 | 10,282,484 | -0.34(-1.87%) |
Jun 24, 2010 | 18.18 | 18.60 | 18.03 | 18.16 | 10,982,153 | +0.06(+0.31%) |
Jun 23, 2010 | 17.83 | 18.22 | 17.73 | 18.10 | 8,328,035 | +0.25(+1.41%) |
Jun 22, 2010 | 18.33 | 18.51 | 17.72 | 17.85 | 8,426,185 | -0.24(-1.34%) |
Jun 21, 2010 | 18.43 | 18.56 | 17.96 | 18.09 | 5,392,254 | -0.14(-0.76%) |
Jun 18, 2010 | 18.42 | 18.47 | 18.17 | 18.23 | 6,405,270 | -0.12(-0.66%) |
Jun 17, 2010 | 18.44 | 18.47 | 18.12 | 18.35 | 5,544,317 | +0.05(+0.27%) |
Jun 16, 2010 | 18.01 | 18.47 | 17.93 | 18.30 | 8,264,611 | +0.27(+1.48%) |
Jun 15, 2010 | 17.66 | 18.14 | 17.66 | 18.04 | 7,820,783 | +0.47(+2.65%) |
Jun 14, 2010 | 17.63 | 17.71 | 17.52 | 17.57 | 6,383,083 | +0.11(+0.63%) |
Jun 11, 2010 | 17.25 | 17.47 | 17.15 | 17.46 | 5,077,796 | +0.01(+0.05%) |
Jun 10, 2010 | 16.99 | 17.49 | 16.93 | 17.45 | 6,540,046 | +0.68(+4.06%) |
Jun 09, 2010 | 16.82 | 17.27 | 16.67 | 16.77 | 5,797,380 | +0.00(+0.00%) |
Jun 08, 2010 | 16.59 | 16.80 | 16.32 | 16.77 | 7,385,789 | +0.24(+1.47%) |
Jun 07, 2010 | 16.92 | 17.02 | 16.51 | 16.53 | 5,951,221 | -0.37(-2.17%) |
Jun 04, 2010 | 17.30 | 17.49 | 16.84 | 16.90 | 7,728,502 | -0.70(-3.99%) |
Jun 03, 2010 | 17.53 | 17.84 | 17.47 | 17.60 | 6,763,457 | +0.04(+0.23%) |
Jun 02, 2010 | 17.36 | 17.60 | 17.18 | 17.56 | 5,705,882 | +0.33(+1.93%) |
Jun 01, 2010 | 17.41 | 17.81 | 17.23 | 17.23 | 6,706,931 | -0.32(-1.85%) |
May 28, 2010 | 17.58 | 17.72 | 17.28 | 17.55 | 5,939,678 | -0.03(-0.18%) |
May 27, 2010 | 17.51 | 17.66 | 17.34 | 17.58 | 5,637,549 | +0.34(+1.97%) |
May 26, 2010 | 17.31 | 17.61 | 17.15 | 17.24 | 6,928,765 | -0.07(-0.42%) |
May 25, 2010 | 16.92 | 17.32 | 16.61 | 17.32 | 9,065,421 | -0.07(-0.42%) |
May 24, 2010 | 17.19 | 17.61 | 17.11 | 17.39 | 8,639,591 | +0.01(+0.05%) |
May 21, 2010 | 17.04 | 17.60 | 16.82 | 17.38 | 9,385,578 | +0.07(+0.42%) |
May 20, 2010 | 17.29 | 17.70 | 17.22 | 17.31 | 7,705,537 | -0.61(-3.39%) |
May 19, 2010 | 18.05 | 18.30 | 17.75 | 17.92 | 8,033,249 | -0.18(-0.99%) |
May 18, 2010 | 18.27 | 18.39 | 17.92 | 18.09 | 11,052,734 | -0.11(-0.62%) |
May 17, 2010 | 17.97 | 18.26 | 17.61 | 18.21 | 7,690,039 | +0.41(+2.28%) |
May 14, 2010 | 17.85 | 17.85 | 17.50 | 17.80 | 8,437,328 | -0.13(-0.72%) |
May 13, 2010 | 18.53 | 18.60 | 17.88 | 17.93 | 6,929,181 | -0.83(-4.41%) |
May 12, 2010 | 18.50 | 18.81 | 18.43 | 18.76 | 5,358,658 | +0.27(+1.45%) |
May 11, 2010 | 18.49 | 18.64 | 18.01 | 18.49 | 8,276,409 | +0.27(+1.47%) |
May 10, 2010 | 18.05 | 18.30 | 17.94 | 18.22 | 7,053,771 | +0.84(+4.85%) |
May 07, 2010 | 17.70 | 17.89 | 17.00 | 17.38 | 10,996,171 | -0.53(-2.94%) |
May 06, 2010 | 18.30 | 18.52 | 16.65 | 17.91 | 8,038,859 | -0.63(-3.41%) |
May 05, 2010 | 18.60 | 18.86 | 18.44 | 18.54 | 5,960,154 | -0.09(-0.48%) |
May 04, 2010 | 19.11 | 19.11 | 18.48 | 18.63 | 6,922,291 | -0.79(-4.05%) |