Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 27.51 | 27.59 | 27.14 | 27.33 | 2,069,399 | -0.11(-0.41%) |
May 23, 2011 | 27.36 | 27.68 | 27.09 | 27.44 | 4,216,161 | -0.15(-0.55%) |
May 20, 2011 | 28.04 | 28.04 | 27.45 | 27.59 | 2,786,958 | -0.45(-1.61%) |
May 19, 2011 | 28.26 | 28.39 | 27.86 | 28.04 | 2,485,735 | -0.03(-0.11%) |
May 18, 2011 | 27.76 | 28.19 | 27.64 | 28.07 | 2,878,502 | +0.28(+1.00%) |
May 17, 2011 | 27.99 | 28.16 | 27.61 | 27.79 | 2,549,042 | -0.29(-1.05%) |
May 16, 2011 | 28.61 | 28.64 | 27.97 | 28.09 | 3,549,535 | -0.68(-2.36%) |
May 13, 2011 | 28.83 | 28.85 | 28.48 | 28.77 | 2,736,931 | -0.01(-0.03%) |
May 12, 2011 | 28.47 | 28.91 | 28.28 | 28.77 | 2,690,312 | +0.26(+0.93%) |
May 11, 2011 | 29.05 | 29.05 | 28.35 | 28.51 | 2,954,341 | -0.54(-1.87%) |
May 10, 2011 | 28.37 | 29.24 | 28.13 | 29.05 | 2,992,287 | +0.69(+2.45%) |
May 09, 2011 | 28.47 | 28.73 | 28.30 | 28.36 | 2,043,632 | -0.15(-0.53%) |
May 06, 2011 | 28.30 | 29.02 | 28.18 | 28.51 | 5,810,172 | +0.60(+2.14%) |
May 05, 2011 | 27.58 | 28.20 | 27.27 | 27.91 | 3,841,891 | +0.17(+0.60%) |
May 04, 2011 | 27.94 | 28.14 | 27.50 | 27.75 | 2,686,091 | -0.20(-0.70%) |
May 03, 2011 | 28.25 | 28.49 | 27.82 | 27.94 | 2,434,308 | -0.51(-1.78%) |
May 02, 2011 | 28.45 | 28.47 | 28.37 | 28.45 | 2,984,148 | +0.33(+1.18%) |
Apr 29, 2011 | 28.19 | 28.37 | 27.97 | 28.12 | 2,559,300 | +0.00(+0.00%) |
Apr 28, 2011 | 28.42 | 28.49 | 28.00 | 28.12 | 4,023,376 | -0.41(-1.45%) |
Apr 27, 2011 | 28.60 | 28.67 | 28.31 | 28.53 | 3,414,981 | +0.04(+0.13%) |
Apr 26, 2011 | 28.39 | 28.74 | 28.18 | 28.50 | 3,052,658 | +0.16(+0.56%) |
Apr 25, 2011 | 28.67 | 28.71 | 28.16 | 28.34 | 2,872,093 | -0.46(-1.60%) |
Apr 21, 2011 | 28.65 | 28.82 | 28.33 | 28.80 | 2,843,291 | +0.22(+0.77%) |
Apr 20, 2011 | 28.73 | 28.97 | 28.26 | 28.58 | 5,752,653 | +0.20(+0.69%) |
Apr 19, 2011 | 29.33 | 29.65 | 28.26 | 28.38 | 13,250,708 | -1.58(-5.29%) |
Apr 18, 2011 | 30.25 | 30.40 | 29.45 | 29.97 | 4,351,419 | -0.63(-2.07%) |
Apr 15, 2011 | 31.03 | 31.06 | 30.02 | 30.60 | 4,268,675 | +0.06(+0.20%) |
Apr 14, 2011 | 30.60 | 31.54 | 30.18 | 30.54 | 5,399,786 | +0.24(+0.80%) |
Apr 13, 2011 | 30.06 | 30.65 | 29.99 | 30.30 | 3,628,207 | +0.51(+1.72%) |
Apr 12, 2011 | 29.52 | 30.41 | 29.50 | 29.79 | 2,757,896 | +0.11(+0.36%) |
Apr 11, 2011 | 29.78 | 30.05 | 29.51 | 29.68 | 2,432,803 | -0.17(-0.58%) |
Apr 08, 2011 | 30.37 | 30.53 | 29.55 | 29.85 | 3,082,359 | -0.48(-1.57%) |
Apr 07, 2011 | 30.51 | 30.80 | 30.13 | 30.33 | 3,237,148 | -0.17(-0.57%) |
Apr 06, 2011 | 31.32 | 31.33 | 30.33 | 30.50 | 3,976,642 | -1.00(-3.19%) |
Apr 05, 2011 | 31.56 | 31.70 | 31.40 | 31.51 | 1,820,062 | -0.13(-0.41%) |
Apr 04, 2011 | 31.83 | 32.00 | 31.45 | 31.64 | 1,827,480 | -0.17(-0.55%) |
Apr 01, 2011 | 32.22 | 32.56 | 31.62 | 31.81 | 3,441,663 | -0.26(-0.80%) |
Mar 31, 2011 | 31.79 | 32.08 | 31.54 | 32.07 | 2,059,259 | +0.14(+0.45%) |
Mar 30, 2011 | 31.45 | 32.03 | 31.38 | 31.92 | 2,459,576 | +0.70(+2.25%) |
Mar 29, 2011 | 30.51 | 31.29 | 30.34 | 31.22 | 2,340,150 | +0.63(+2.05%) |
Mar 28, 2011 | 30.89 | 31.09 | 30.59 | 30.59 | 1,244,879 | -0.32(-1.03%) |
Mar 25, 2011 | 30.41 | 31.32 | 30.20 | 30.91 | 1,916,563 | +0.62(+2.04%) |
Mar 24, 2011 | 30.32 | 30.47 | 29.97 | 30.29 | 1,686,635 | +0.03(+0.10%) |
Mar 23, 2011 | 30.02 | 30.37 | 29.52 | 30.26 | 1,824,727 | +0.15(+0.50%) |
Mar 22, 2011 | 30.93 | 30.96 | 30.07 | 30.11 | 2,159,324 | -0.81(-2.61%) |
Mar 21, 2011 | 31.05 | 31.16 | 30.88 | 30.92 | 1,649,477 | +0.51(+1.69%) |
Mar 18, 2011 | 30.71 | 30.99 | 30.30 | 30.41 | 2,508,195 | +0.05(+0.17%) |
Mar 17, 2011 | 30.85 | 30.93 | 30.10 | 30.35 | 2,343,063 | +0.06(+0.20%) |
Mar 16, 2011 | 30.69 | 31.00 | 29.98 | 30.29 | 4,051,566 | -0.54(-1.74%) |
Mar 15, 2011 | 30.29 | 31.00 | 30.25 | 30.83 | 3,671,305 | +0.02(+0.05%) |
Mar 14, 2011 | 30.47 | 30.93 | 30.20 | 30.81 | 2,138,746 | -0.10(-0.32%) |
Mar 11, 2011 | 30.00 | 31.02 | 29.77 | 30.91 | 3,009,715 | +0.66(+2.20%) |
Mar 10, 2011 | 30.42 | 30.76 | 30.10 | 30.25 | 2,423,213 | -0.71(-2.29%) |
Mar 09, 2011 | 31.36 | 31.63 | 30.89 | 30.96 | 2,843,497 | -0.45(-1.44%) |
Mar 08, 2011 | 31.04 | 31.59 | 30.74 | 31.41 | 2,751,672 | +0.66(+2.13%) |
Mar 07, 2011 | 30.08 | 31.45 | 30.08 | 30.75 | 5,229,170 | +0.75(+2.52%) |
Mar 04, 2011 | 30.48 | 30.48 | 29.58 | 30.00 | 2,570,785 | -0.48(-1.56%) |
Mar 03, 2011 | 30.45 | 30.85 | 30.37 | 30.47 | 3,295,367 | +0.36(+1.20%) |
Mar 02, 2011 | 29.50 | 30.19 | 29.45 | 30.11 | 3,954,030 | +0.47(+1.58%) |
Mar 01, 2011 | 30.87 | 30.95 | 29.60 | 29.64 | 3,994,149 | -1.16(-3.77%) |
Feb 28, 2011 | 31.00 | 31.32 | 30.61 | 30.80 | 2,839,562 | -0.04(-0.12%) |
Feb 25, 2011 | 30.88 | 30.93 | 30.45 | 30.84 | 2,748,177 | +0.13(+0.42%) |
Feb 24, 2011 | 30.83 | 30.90 | 30.13 | 30.71 | 4,837,757 | -0.07(-0.22%) |
Feb 23, 2011 | 30.90 | 31.23 | 30.41 | 30.78 | 4,257,434 | -0.13(-0.42%) |
Feb 22, 2011 | 31.13 | 31.46 | 30.63 | 30.91 | 2,887,298 | -0.88(-2.75%) |
Feb 18, 2011 | 31.98 | 32.06 | 31.48 | 31.79 | 1,953,039 | -0.22(-0.68%) |
Feb 17, 2011 | 31.90 | 32.22 | 31.86 | 32.00 | 1,561,474 | -0.08(-0.26%) |
Feb 16, 2011 | 32.19 | 32.48 | 31.98 | 32.09 | 1,769,095 | +0.08(+0.24%) |
Feb 15, 2011 | 32.04 | 32.17 | 31.83 | 32.01 | 1,902,995 | -0.12(-0.38%) |
Feb 14, 2011 | 32.29 | 32.37 | 31.93 | 32.13 | 1,920,754 | -0.32(-1.00%) |
Feb 11, 2011 | 31.34 | 32.48 | 31.34 | 32.46 | 2,136,879 | +0.87(+2.77%) |
Feb 10, 2011 | 30.85 | 31.65 | 30.85 | 31.58 | 3,618,041 | +0.47(+1.50%) |
Feb 09, 2011 | 30.87 | 31.20 | 30.66 | 31.12 | 2,781,107 | +0.16(+0.51%) |
Feb 08, 2011 | 31.12 | 31.13 | 30.65 | 30.96 | 2,808,782 | -0.11(-0.36%) |
Feb 07, 2011 | 30.91 | 31.21 | 30.86 | 31.07 | 2,740,538 | +0.12(+0.39%) |
Feb 04, 2011 | 30.45 | 31.00 | 30.41 | 30.95 | 2,375,961 | +0.48(+1.58%) |
Feb 03, 2011 | 30.27 | 30.59 | 30.21 | 30.47 | 2,506,644 | +0.23(+0.75%) |
Feb 02, 2011 | 30.35 | 30.41 | 29.91 | 30.24 | 3,152,571 | -0.26(-0.84%) |
Feb 01, 2011 | 30.12 | 30.64 | 29.94 | 30.50 | 3,671,270 | +0.65(+2.17%) |
Jan 31, 2011 | 29.52 | 30.09 | 29.45 | 29.85 | 3,857,643 | +0.21(+0.71%) |
Jan 28, 2011 | 30.30 | 30.56 | 29.50 | 29.64 | 3,575,003 | -0.69(-2.26%) |
Jan 27, 2011 | 29.61 | 30.44 | 29.48 | 30.33 | 4,073,801 | +0.69(+2.34%) |
Jan 26, 2011 | 29.44 | 29.95 | 29.32 | 29.63 | 4,900,678 | -0.05(-0.18%) |
Jan 25, 2011 | 28.11 | 30.09 | 27.89 | 29.69 | 10,778,701 | +2.21(+8.06%) |
Jan 24, 2011 | 27.98 | 28.10 | 27.24 | 27.47 | 3,820,493 | +0.38(+1.39%) |
Jan 21, 2011 | 27.37 | 27.43 | 27.01 | 27.10 | 1,774,827 | +0.03(+0.11%) |
Jan 20, 2011 | 27.04 | 27.44 | 27.01 | 27.07 | 2,104,745 | -0.02(-0.08%) |
Jan 19, 2011 | 27.49 | 27.71 | 26.98 | 27.09 | 2,733,802 | -0.56(-2.02%) |
Jan 18, 2011 | 27.88 | 27.95 | 27.43 | 27.65 | 1,980,943 | -0.20(-0.73%) |
Jan 14, 2011 | 27.65 | 27.95 | 27.63 | 27.85 | 2,189,627 | +0.06(+0.22%) |
Jan 13, 2011 | 27.70 | 27.80 | 27.48 | 27.79 | 2,176,266 | +0.10(+0.35%) |
Jan 12, 2011 | 27.66 | 28.02 | 27.31 | 27.69 | 2,863,652 | +0.36(+1.32%) |
Jan 11, 2011 | 27.59 | 27.74 | 27.19 | 27.33 | 2,273,888 | -0.14(-0.52%) |
Jan 10, 2011 | 27.32 | 27.62 | 27.07 | 27.47 | 1,750,371 | -0.01(-0.03%) |
Jan 07, 2011 | 27.28 | 27.98 | 27.22 | 27.48 | 2,597,366 | +0.17(+0.61%) |
Jan 06, 2011 | 27.33 | 27.60 | 27.17 | 27.31 | 3,384,351 | +0.38(+1.43%) |
Jan 05, 2011 | 26.04 | 27.31 | 26.02 | 26.93 | 3,787,523 | +0.69(+2.61%) |
Jan 04, 2011 | 26.36 | 26.66 | 26.03 | 26.25 | 3,057,909 | -0.06(-0.23%) |
Jan 03, 2011 | 26.37 | 26.65 | 26.20 | 26.31 | 2,817,186 | +0.20(+0.78%) |
Dec 31, 2010 | 26.05 | 26.24 | 25.94 | 26.10 | 1,165,412 | +0.05(+0.17%) |
Dec 30, 2010 | 26.19 | 26.34 | 26.02 | 26.06 | 1,413,205 | -0.21(-0.80%) |
Dec 29, 2010 | 26.12 | 26.53 | 26.12 | 26.27 | 1,526,840 | +0.20(+0.78%) |
Dec 28, 2010 | 26.12 | 26.16 | 25.64 | 26.06 | 1,647,502 | +0.05(+0.17%) |
Dec 27, 2010 | 25.94 | 26.10 | 25.73 | 26.02 | 996,926 | -0.05(-0.17%) |
Dec 23, 2010 | 26.37 | 26.49 | 25.86 | 26.06 | 1,571,628 | -0.29(-1.11%) |
Dec 22, 2010 | 26.60 | 26.80 | 26.26 | 26.36 | 1,583,456 | -0.13(-0.48%) |
Dec 21, 2010 | 26.09 | 26.69 | 25.97 | 26.49 | 2,294,442 | +0.60(+2.33%) |
Dec 20, 2010 | 26.03 | 26.05 | 25.70 | 25.88 | 1,864,076 | -0.09(-0.35%) |
Dec 17, 2010 | 25.76 | 26.01 | 25.58 | 25.97 | 2,752,697 | +0.28(+1.08%) |
Dec 16, 2010 | 25.52 | 25.72 | 25.37 | 25.70 | 2,016,817 | +0.23(+0.88%) |
Dec 15, 2010 | 25.19 | 25.60 | 25.19 | 25.47 | 1,898,723 | +0.20(+0.80%) |
Dec 14, 2010 | 25.22 | 25.46 | 25.07 | 25.27 | 1,482,484 | +0.19(+0.75%) |
Dec 13, 2010 | 25.40 | 25.48 | 25.07 | 25.08 | 1,996,650 | -0.21(-0.83%) |
Dec 10, 2010 | 25.25 | 25.46 | 24.96 | 25.29 | 1,560,319 | +0.14(+0.54%) |
Dec 09, 2010 | 25.58 | 25.58 | 25.08 | 25.16 | 2,292,857 | -0.16(-0.62%) |
Dec 08, 2010 | 25.21 | 25.61 | 25.08 | 25.31 | 1,955,985 | +0.10(+0.39%) |
Dec 07, 2010 | 25.54 | 25.63 | 25.16 | 25.22 | 2,516,563 | +0.31(+1.24%) |
Dec 06, 2010 | 24.92 | 25.21 | 24.74 | 24.91 | 1,857,157 | -0.05(-0.21%) |
Dec 03, 2010 | 24.70 | 25.01 | 24.53 | 24.96 | 1,637,742 | +0.15(+0.60%) |
Dec 02, 2010 | 24.20 | 24.98 | 24.07 | 24.81 | 2,164,917 | +0.59(+2.45%) |
Dec 01, 2010 | 23.98 | 24.64 | 23.95 | 24.22 | 3,269,611 | +0.74(+3.13%) |
Nov 30, 2010 | 23.25 | 23.74 | 23.19 | 23.48 | 2,653,707 | -0.14(-0.57%) |
Nov 29, 2010 | 23.23 | 23.75 | 23.20 | 23.62 | 2,334,264 | +0.10(+0.41%) |
Nov 26, 2010 | 23.19 | 23.69 | 23.02 | 23.52 | 958,215 | -0.35(-1.48%) |
Nov 24, 2010 | 23.64 | 23.87 | 23.87 | 23.87 | 1,771,920 | +0.50(+2.12%) |
Nov 23, 2010 | 23.23 | 23.60 | 23.10 | 23.38 | 2,792,755 | -0.33(-1.39%) |
Nov 22, 2010 | 23.83 | 23.83 | 23.41 | 23.71 | 2,730,463 | -0.24(-1.00%) |
Nov 19, 2010 | 23.75 | 23.97 | 23.62 | 23.95 | 3,894,048 | +0.12(+0.50%) |
Nov 18, 2010 | 23.72 | 24.18 | 23.63 | 23.83 | 2,610,307 | +0.47(+1.99%) |
Nov 17, 2010 | 23.12 | 23.55 | 23.02 | 23.36 | 1,859,395 | +0.27(+1.17%) |
Nov 16, 2010 | 23.32 | 23.49 | 22.88 | 23.09 | 2,507,171 | -0.53(-2.26%) |
Nov 15, 2010 | 23.47 | 24.07 | 23.47 | 23.62 | 2,097,266 | -0.17(-0.73%) |
Nov 12, 2010 | 24.01 | 24.29 | 23.61 | 23.80 | 2,047,986 | -0.47(-1.95%) |
Nov 11, 2010 | 23.96 | 24.39 | 23.74 | 24.27 | 2,053,064 | +0.04(+0.16%) |
Nov 10, 2010 | 23.83 | 24.25 | 23.68 | 24.23 | 2,163,456 | +0.40(+1.67%) |
Nov 09, 2010 | 24.38 | 24.47 | 23.71 | 23.83 | 2,504,459 | -0.57(-2.34%) |
Nov 08, 2010 | 24.86 | 24.86 | 24.11 | 24.40 | 5,057,252 | -0.84(-3.33%) |
Nov 05, 2010 | 25.16 | 25.33 | 24.95 | 25.25 | 2,336,428 | +0.17(+0.69%) |
Nov 04, 2010 | 24.31 | 25.16 | 24.22 | 25.07 | 3,747,886 | +1.12(+4.67%) |
Nov 03, 2010 | 23.70 | 24.01 | 23.49 | 23.95 | 3,372,281 | +0.38(+1.62%) |
Nov 02, 2010 | 23.31 | 23.72 | 23.08 | 23.57 | 2,333,146 | +0.59(+2.58%) |
Nov 01, 2010 | 23.21 | 23.41 | 22.75 | 22.98 | 2,192,815 | -0.04(-0.16%) |
Oct 29, 2010 | 22.83 | 23.15 | 22.76 | 23.02 | 2,787,003 | +0.18(+0.79%) |
Oct 28, 2010 | 23.35 | 23.41 | 22.73 | 22.84 | 3,224,815 | -0.39(-1.68%) |
Oct 27, 2010 | 23.32 | 23.56 | 23.08 | 23.23 | 4,129,160 | -0.40(-1.68%) |
Oct 25, 2010 | 23.74 | 23.95 | 23.50 | 23.62 | 2,348,883 | +0.11(+0.48%) |
Oct 22, 2010 | 23.59 | 23.74 | 23.28 | 23.51 | 2,095,891 | -0.02(-0.06%) |
Oct 21, 2010 | 23.38 | 23.94 | 23.35 | 23.53 | 4,638,739 | +0.29(+1.26%) |
Oct 20, 2010 | 22.95 | 23.32 | 22.49 | 23.23 | 4,324,409 | +0.49(+2.15%) |
Oct 19, 2010 | 23.77 | 23.81 | 22.42 | 22.75 | 8,413,084 | -1.64(-6.74%) |
Oct 18, 2010 | 24.35 | 24.49 | 24.14 | 24.39 | 4,436,050 | +0.14(+0.59%) |
Oct 15, 2010 | 24.28 | 24.51 | 23.78 | 24.25 | 3,117,726 | +0.24(+1.00%) |
Oct 14, 2010 | 24.26 | 24.40 | 23.89 | 24.01 | 2,936,650 | -0.28(-1.14%) |
Oct 13, 2010 | 23.95 | 24.52 | 23.83 | 24.28 | 4,554,404 | +0.45(+1.89%) |
Oct 12, 2010 | 23.60 | 23.97 | 23.14 | 23.83 | 3,389,335 | +0.10(+0.41%) |
Oct 11, 2010 | 23.82 | 23.93 | 23.50 | 23.74 | 2,106,578 | -0.05(-0.22%) |
Oct 08, 2010 | 23.79 | 23.90 | 23.25 | 23.79 | 2,671,125 | +0.44(+1.86%) |
Oct 07, 2010 | 23.40 | 23.41 | 22.99 | 23.35 | 2,799,560 | +0.09(+0.39%) |
Oct 06, 2010 | 23.53 | 23.78 | 22.90 | 23.26 | 7,010,515 | -0.83(-3.44%) |
Oct 05, 2010 | 22.52 | 24.19 | 22.48 | 24.09 | 9,821,440 | +2.01(+9.08%) |
Oct 04, 2010 | 21.39 | 22.14 | 21.30 | 22.09 | 5,198,199 | +0.64(+2.98%) |
Oct 01, 2010 | 21.45 | 21.75 | 21.22 | 21.45 | 2,128,670 | +0.10(+0.47%) |
Sep 30, 2010 | 21.35 | 21.95 | 21.12 | 21.35 | 9,312 | +0.07(+0.34%) |
Sep 29, 2010 | 21.24 | 21.44 | 21.11 | 21.27 | 1,877,889 | -0.14(-0.67%) |
Sep 28, 2010 | 21.10 | 21.47 | 20.79 | 21.42 | 1,884,916 | +0.31(+1.45%) |
Sep 27, 2010 | 21.33 | 21.45 | 20.98 | 21.11 | 1,608,731 | -0.21(-0.98%) |
Sep 24, 2010 | 20.82 | 21.35 | 20.78 | 21.32 | 1,865,417 | +0.88(+4.32%) |
Sep 23, 2010 | 20.44 | 20.86 | 20.23 | 20.44 | 4,939 | -0.31(-1.48%) |
Sep 22, 2010 | 21.07 | 21.27 | 20.61 | 20.74 | 2,401,109 | -0.46(-2.19%) |
Sep 21, 2010 | 21.30 | 21.44 | 20.94 | 21.21 | 2,628,481 | -0.11(-0.53%) |
Sep 20, 2010 | 21.16 | 21.51 | 21.01 | 21.32 | 3,100,959 | +0.16(+0.78%) |
Sep 17, 2010 | 21.16 | 21.48 | 20.98 | 21.16 | 3,124,926 | -0.42(-1.94%) |
Sep 15, 2010 | 20.38 | 21.69 | 20.14 | 21.57 | 8,447,510 | +1.02(+4.99%) |
Sep 14, 2010 | 20.41 | 20.77 | 20.35 | 20.55 | 5,401,457 | +0.14(+0.67%) |
Sep 13, 2010 | 20.20 | 20.60 | 20.13 | 20.41 | 3,714,383 | +0.51(+2.55%) |
Sep 10, 2010 | 19.88 | 20.09 | 19.78 | 19.91 | 969,477 | +0.07(+0.38%) |
Sep 09, 2010 | 19.96 | 20.09 | 19.67 | 19.83 | 1,578,725 | +0.16(+0.84%) |
Sep 08, 2010 | 19.83 | 20.01 | 19.55 | 19.67 | 3,292,576 | -0.16(-0.79%) |
Sep 07, 2010 | 20.08 | 20.12 | 19.69 | 19.82 | 335 | -0.47(-2.32%) |
Sep 03, 2010 | 19.87 | 20.32 | 19.70 | 20.29 | 3,169,059 | +0.74(+3.79%) |
Sep 02, 2010 | 19.27 | 19.63 | 19.21 | 19.55 | 2,095,814 | +0.39(+2.03%) |
Sep 01, 2010 | 18.54 | 19.26 | 18.45 | 19.17 | 3,254,296 | +0.99(+5.43%) |
Aug 31, 2010 | 18.13 | 18.49 | 17.90 | 18.18 | 31,286 | -0.13(-0.74%) |
Aug 30, 2010 | 18.60 | 18.78 | 18.31 | 18.31 | 3,468,003 | -0.39(-2.08%) |
Aug 27, 2010 | 18.62 | 18.72 | 17.70 | 18.70 | 3,463,108 | +0.74(+4.12%) |
Aug 26, 2010 | 18.16 | 18.45 | 17.92 | 17.96 | 2,164,678 | -0.13(-0.70%) |
Aug 25, 2010 | 17.78 | 18.18 | 17.75 | 18.09 | 4,979,922 | +0.07(+0.42%) |
Aug 24, 2010 | 18.21 | 18.32 | 17.90 | 18.01 | 620 | -0.61(-3.25%) |
Aug 23, 2010 | 19.04 | 19.08 | 18.60 | 18.62 | 2,470,978 | -0.24(-1.27%) |
Aug 20, 2010 | 18.78 | 18.96 | 18.48 | 18.86 | 3,108,801 | -0.15(-0.79%) |
Aug 19, 2010 | 19.67 | 19.76 | 18.89 | 19.01 | 419 | -0.87(-4.37%) |
Aug 18, 2010 | 19.82 | 20.14 | 19.51 | 19.88 | 2,394,330 | +0.06(+0.30%) |
Aug 17, 2010 | 19.64 | 20.08 | 19.45 | 19.82 | 2,600,974 | +0.43(+2.20%) |
Aug 16, 2010 | 18.92 | 19.53 | 18.89 | 19.39 | 3,481,781 | +0.26(+1.37%) |
Aug 13, 2010 | 19.13 | 19.33 | 18.99 | 19.13 | 2,441,383 | -0.08(-0.43%) |
Aug 12, 2010 | 19.20 | 19.36 | 19.02 | 19.21 | 3,917,789 | -0.31(-1.61%) |
Aug 11, 2010 | 20.20 | 20.23 | 19.47 | 19.52 | 602 | -1.10(-5.33%) |
Aug 10, 2010 | 20.77 | 20.91 | 20.50 | 20.62 | 4,435,099 | -0.50(-2.37%) |
Aug 09, 2010 | 21.10 | 21.33 | 20.82 | 21.13 | 3,002,361 | +0.18(+0.86%) |
Aug 06, 2010 | 20.95 | 21.15 | 20.56 | 20.95 | 4,974,853 | -0.46(-2.13%) |
Aug 05, 2010 | 20.57 | 21.48 | 20.43 | 21.40 | 4,355,111 | +0.58(+2.77%) |
Aug 04, 2010 | 20.46 | 20.83 | 20.46 | 20.83 | 2,277,345 | +0.34(+1.64%) |
Aug 03, 2010 | 20.84 | 21.04 | 20.38 | 20.49 | 2,111,003 | -0.61(-2.91%) |
Aug 02, 2010 | 20.76 | 21.16 | 20.62 | 21.10 | 2,657,503 | +0.73(+3.60%) |
Jul 30, 2010 | 20.37 | 20.43 | 19.69 | 20.37 | 4,027,998 | +0.16(+0.81%) |
Jul 29, 2010 | 20.75 | 20.91 | 19.88 | 20.21 | 4,661,698 | -0.27(-1.32%) |
Jul 28, 2010 | 20.47 | 21.12 | 20.28 | 20.47 | 251 | -0.57(-2.70%) |
Jul 27, 2010 | 21.04 | 21.82 | 20.92 | 21.04 | 335 | -0.56(-2.60%) |
Jul 26, 2010 | 21.13 | 21.60 | 20.98 | 21.60 | 4,194,184 | +0.39(+1.83%) |
Jul 23, 2010 | 20.87 | 21.33 | 20.59 | 21.21 | 4,570,079 | +0.34(+1.65%) |
Jul 22, 2010 | 20.29 | 20.98 | 20.23 | 20.87 | 3,609 | +0.91(+4.57%) |
Jul 21, 2010 | 20.69 | 20.98 | 19.84 | 19.96 | 8,437,098 | -0.11(-0.56%) |
Jul 20, 2010 | 20.07 | 20.31 | 18.81 | 20.07 | 18,008,810 | +2.41(+13.64%) |
Jul 19, 2010 | 17.68 | 17.97 | 17.41 | 17.66 | 5,592,767 | +0.04(+0.25%) |
Jul 16, 2010 | 17.62 | 18.54 | 17.56 | 17.62 | 5,968,188 | -0.79(-4.27%) |
Jul 15, 2010 | 18.87 | 18.87 | 18.23 | 18.40 | 5,275,643 | -0.49(-2.57%) |
Jul 14, 2010 | 18.63 | 18.90 | 18.42 | 18.89 | 6,264,749 | +0.11(+0.60%) |
Jul 13, 2010 | 18.09 | 18.93 | 18.01 | 18.78 | 5,967,840 | +1.07(+6.04%) |
Jul 12, 2010 | 17.77 | 17.92 | 17.57 | 17.71 | 4,733,838 | -0.09(-0.50%) |
Jul 09, 2010 | 17.80 | 17.86 | 16.88 | 17.80 | 6,312,944 | +0.85(+4.99%) |
Jul 08, 2010 | 16.86 | 17.21 | 16.74 | 16.95 | 5,069,205 | +0.29(+1.75%) |
Jul 07, 2010 | 16.07 | 16.71 | 16.06 | 16.66 | 7,339,296 | +0.57(+3.53%) |
Jul 06, 2010 | 16.82 | 16.82 | 15.90 | 16.09 | 638 | -0.26(-1.60%) |
Jul 02, 2010 | 16.35 | 16.97 | 16.17 | 16.35 | 4,848,667 | -0.24(-1.44%) |
Jul 01, 2010 | 16.57 | 16.73 | 15.97 | 16.59 | 7,875,968 | -0.04(-0.22%) |
Jun 30, 2010 | 17.30 | 17.80 | 16.46 | 16.63 | 3,944 | -0.68(-3.93%) |
Jun 29, 2010 | 17.48 | 17.54 | 17.02 | 17.31 | 7,501,736 | -1.01(-5.51%) |
Jun 25, 2010 | 18.32 | 18.32 | 17.71 | 18.32 | 13,832,224 | +0.59(+3.33%) |
Jun 24, 2010 | 18.55 | 18.59 | 17.66 | 17.73 | 8,251,230 | -0.93(-4.97%) |
Jun 23, 2010 | 18.78 | 18.91 | 18.28 | 18.66 | 5,990,914 | -0.09(-0.48%) |
Jun 22, 2010 | 19.81 | 19.82 | 18.63 | 18.75 | 6,095,153 | -0.95(-4.82%) |
Jun 21, 2010 | 20.32 | 20.43 | 19.55 | 19.70 | 3,636,666 | -0.36(-1.79%) |
Jun 18, 2010 | 20.06 | 20.54 | 19.98 | 20.06 | 4,517,118 | -0.32(-1.58%) |
Jun 17, 2010 | 20.35 | 20.49 | 19.89 | 20.38 | 3,084,386 | +0.10(+0.52%) |
Jun 16, 2010 | 20.81 | 20.81 | 20.16 | 20.27 | 4,228,720 | -0.57(-2.73%) |
Jun 15, 2010 | 20.71 | 20.94 | 20.65 | 20.84 | 3,729,653 | +0.27(+1.31%) |
Jun 14, 2010 | 20.44 | 20.83 | 20.39 | 20.57 | 5,971,889 | +0.34(+1.66%) |
Jun 11, 2010 | 20.08 | 20.25 | 19.93 | 20.23 | 4,607,827 | -0.20(-0.99%) |
Jun 10, 2010 | 19.94 | 20.73 | 19.64 | 20.44 | 13,985,984 | +0.85(+4.35%) |
Jun 09, 2010 | 19.93 | 20.31 | 19.47 | 19.58 | 4,215,877 | -0.10(-0.49%) |
Jun 08, 2010 | 19.48 | 20.06 | 19.12 | 19.68 | 6,323,501 | +0.25(+1.27%) |
Jun 07, 2010 | 20.57 | 20.57 | 19.38 | 19.43 | 9,010,981 | -1.02(-5.01%) |
Jun 04, 2010 | 20.46 | 21.21 | 20.31 | 20.46 | 7,789,458 | -1.41(-6.43%) |
Jun 03, 2010 | 22.11 | 22.49 | 21.68 | 21.87 | 5,386,134 | -0.13(-0.61%) |
Jun 02, 2010 | 21.97 | 22.09 | 21.61 | 22.00 | 6,067,819 | +0.17(+0.79%) |