Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jun 30, 2011 | 20.70 | 21.25 | 20.56 | 21.16 | 5,537,236 | +0.47(+2.28%) |
Jun 29, 2011 | 20.63 | 20.70 | 20.35 | 20.69 | 5,131,680 | +0.09(+0.44%) |
Jun 28, 2011 | 20.36 | 20.61 | 20.27 | 20.60 | 3,653,851 | +0.34(+1.66%) |
Jun 27, 2011 | 19.98 | 20.36 | 19.76 | 20.26 | 3,408,181 | +0.19(+0.95%) |
Jun 24, 2011 | 20.34 | 20.46 | 20.03 | 20.07 | 4,981,221 | -0.26(-1.28%) |
Jun 23, 2011 | 19.87 | 20.41 | 19.69 | 20.33 | 6,942,274 | +0.16(+0.78%) |
Jun 22, 2011 | 20.23 | 20.36 | 20.14 | 20.18 | 4,443,626 | -0.10(-0.49%) |
Jun 21, 2011 | 19.92 | 20.28 | 19.86 | 20.27 | 5,457,957 | +0.45(+2.26%) |
Jun 20, 2011 | 19.81 | 19.92 | 19.64 | 19.83 | 4,713,225 | +0.08(+0.42%) |
Jun 17, 2011 | 19.41 | 19.95 | 19.23 | 19.74 | 12,599,147 | +0.64(+3.36%) |
Jun 16, 2011 | 19.00 | 19.23 | 18.87 | 19.10 | 6,194,125 | +0.15(+0.81%) |
Jun 15, 2011 | 19.17 | 19.33 | 18.90 | 18.95 | 7,340,963 | -0.47(-2.43%) |
Jun 14, 2011 | 19.05 | 19.50 | 19.04 | 19.42 | 6,226,396 | +0.58(+3.05%) |
Jun 13, 2011 | 19.04 | 19.14 | 18.72 | 18.85 | 3,629,526 | -0.11(-0.59%) |
Jun 10, 2011 | 19.40 | 19.40 | 18.85 | 18.96 | 8,498,646 | -0.48(-2.49%) |
Jun 09, 2011 | 19.42 | 19.64 | 19.41 | 19.44 | 5,545,201 | +0.02(+0.09%) |
Jun 08, 2011 | 19.87 | 20.05 | 19.43 | 19.43 | 8,141,083 | -0.46(-2.29%) |
Jun 07, 2011 | 19.83 | 20.01 | 19.69 | 19.88 | 6,448,019 | +0.12(+0.61%) |
Jun 06, 2011 | 19.56 | 19.84 | 19.40 | 19.76 | 7,963,580 | +0.14(+0.72%) |
Jun 03, 2011 | 19.37 | 19.88 | 19.33 | 19.62 | 6,353,388 | -0.92(-4.48%) |
May 24, 2011 | 20.56 | 20.64 | 20.36 | 20.54 | 4,207,659 | +0.03(+0.16%) |
May 23, 2011 | 20.61 | 20.61 | 20.29 | 20.51 | 5,428,893 | -0.43(-2.06%) |
May 20, 2011 | 21.19 | 21.23 | 20.75 | 20.94 | 3,428,855 | -0.34(-1.58%) |
May 19, 2011 | 21.30 | 21.34 | 21.05 | 21.27 | 3,677,987 | +0.14(+0.69%) |
May 18, 2011 | 20.78 | 21.19 | 20.61 | 21.13 | 3,708,310 | +0.36(+1.71%) |
May 17, 2011 | 20.97 | 21.08 | 20.61 | 20.77 | 6,437,152 | -0.29(-1.40%) |
May 16, 2011 | 21.30 | 21.41 | 21.02 | 21.07 | 5,478,152 | -0.29(-1.34%) |
May 13, 2011 | 22.00 | 22.14 | 21.29 | 21.35 | 5,777,339 | -0.66(-2.99%) |
May 12, 2011 | 21.93 | 22.11 | 21.61 | 22.01 | 3,976,683 | -0.03(-0.15%) |
May 11, 2011 | 22.08 | 22.17 | 21.70 | 22.04 | 6,351,872 | -0.12(-0.56%) |
May 10, 2011 | 22.04 | 22.18 | 21.96 | 22.16 | 3,227,312 | +0.27(+1.23%) |
May 09, 2011 | 21.87 | 22.02 | 21.78 | 21.90 | 3,819,911 | -0.01(-0.04%) |
May 06, 2011 | 22.13 | 22.31 | 21.82 | 21.90 | 3,916,963 | +0.13(+0.59%) |
May 05, 2011 | 21.85 | 22.09 | 21.45 | 21.78 | 4,852,570 | -0.24(-1.09%) |
May 04, 2011 | 22.00 | 22.29 | 22.00 | 22.02 | 8,927,153 | +0.11(+0.51%) |
May 03, 2011 | 21.88 | 22.05 | 21.78 | 21.90 | 5,214,216 | -0.03(-0.13%) |
May 02, 2011 | 21.94 | 22.18 | 21.81 | 21.93 | 4,231,109 | -0.01(-0.06%) |
Apr 29, 2011 | 22.23 | 22.40 | 21.89 | 21.95 | 13,758,770 | -0.26(-1.19%) |
Apr 28, 2011 | 22.41 | 22.55 | 22.09 | 22.21 | 5,582,012 | -0.23(-1.03%) |
Apr 27, 2011 | 22.25 | 22.48 | 22.02 | 22.44 | 5,034,109 | +0.14(+0.65%) |
Apr 26, 2011 | 21.90 | 22.55 | 21.79 | 22.30 | 9,264,681 | +0.58(+2.68%) |
Apr 25, 2011 | 21.81 | 22.11 | 21.62 | 21.71 | 6,199,862 | -0.30(-1.35%) |
Apr 21, 2011 | 22.23 | 22.25 | 21.96 | 22.01 | 6,464,519 | -0.15(-0.69%) |
Apr 20, 2011 | 21.92 | 22.20 | 21.79 | 22.16 | 8,587,701 | +0.60(+2.78%) |
Apr 19, 2011 | 21.44 | 21.92 | 21.26 | 21.57 | 12,389,987 | +0.78(+3.74%) |
Apr 18, 2011 | 20.89 | 20.93 | 20.41 | 20.79 | 6,831,069 | -0.46(-2.18%) |
Apr 15, 2011 | 20.72 | 21.28 | 20.59 | 21.25 | 9,142,172 | +0.59(+2.86%) |
Apr 14, 2011 | 20.53 | 20.71 | 20.33 | 20.66 | 4,248,552 | -0.05(-0.26%) |
Apr 13, 2011 | 20.88 | 21.02 | 20.54 | 20.71 | 4,447,754 | -0.07(-0.36%) |
Apr 12, 2011 | 20.83 | 20.85 | 20.49 | 20.79 | 5,059,583 | -0.17(-0.81%) |
Apr 11, 2011 | 21.28 | 21.34 | 20.86 | 20.96 | 5,235,692 | -0.23(-1.09%) |
Apr 08, 2011 | 21.81 | 21.90 | 21.11 | 21.19 | 6,813,436 | -0.62(-2.86%) |
Apr 07, 2011 | 21.73 | 21.98 | 21.59 | 21.81 | 4,800,828 | -0.02(-0.08%) |
Apr 06, 2011 | 21.98 | 22.05 | 21.66 | 21.83 | 4,209,628 | +0.02(+0.08%) |
Apr 05, 2011 | 22.26 | 22.27 | 21.63 | 21.81 | 6,398,459 | -0.12(-0.56%) |
Apr 04, 2011 | 22.19 | 22.29 | 21.83 | 21.94 | 5,558,484 | -0.14(-0.65%) |
Apr 01, 2011 | 21.85 | 22.38 | 21.81 | 22.08 | 10,542,520 | +0.45(+2.06%) |
Mar 31, 2011 | 21.49 | 21.75 | 21.43 | 21.64 | 6,135,360 | +0.19(+0.91%) |
Mar 30, 2011 | 21.44 | 21.69 | 20.97 | 21.44 | 10,441,199 | +0.65(+3.14%) |
Mar 29, 2011 | 20.23 | 20.87 | 20.09 | 20.79 | 5,734,869 | +0.58(+2.88%) |
Mar 28, 2011 | 20.68 | 20.70 | 20.15 | 20.21 | 7,758,863 | -0.40(-1.93%) |
Mar 25, 2011 | 20.61 | 20.76 | 20.36 | 20.60 | 6,577,297 | +0.10(+0.46%) |
Mar 24, 2011 | 20.37 | 20.64 | 20.12 | 20.51 | 4,478,525 | +0.22(+1.10%) |
Mar 23, 2011 | 20.29 | 20.43 | 19.99 | 20.28 | 4,692,085 | -0.07(-0.34%) |
Mar 22, 2011 | 20.81 | 20.82 | 20.20 | 20.35 | 6,899,652 | -0.54(-2.57%) |
Mar 21, 2011 | 20.93 | 20.99 | 20.60 | 20.89 | 8,244,469 | +0.87(+4.33%) |
Mar 18, 2011 | 20.13 | 20.30 | 19.95 | 20.02 | 7,654,096 | +0.10(+0.52%) |
Mar 17, 2011 | 20.02 | 20.22 | 19.74 | 19.92 | 4,805,823 | +0.24(+1.24%) |
Mar 16, 2011 | 19.73 | 19.84 | 19.40 | 19.68 | 8,253,304 | -0.17(-0.87%) |
Mar 15, 2011 | 19.29 | 20.05 | 19.21 | 19.85 | 7,501,895 | -0.16(-0.81%) |
Mar 14, 2011 | 19.91 | 20.05 | 19.68 | 20.01 | 6,056,642 | -0.14(-0.70%) |
Mar 11, 2011 | 19.58 | 20.23 | 19.54 | 20.15 | 7,573,570 | +0.48(+2.41%) |
Mar 10, 2011 | 19.81 | 19.90 | 19.44 | 19.68 | 8,129,958 | -0.40(-2.00%) |
Mar 09, 2011 | 20.00 | 20.18 | 19.78 | 20.08 | 6,027,618 | -0.02(-0.10%) |
Mar 08, 2011 | 19.98 | 20.34 | 19.88 | 20.10 | 6,796,840 | +0.09(+0.43%) |
Mar 07, 2011 | 20.68 | 20.90 | 19.78 | 20.01 | 10,140,753 | -0.32(-1.56%) |
Mar 04, 2011 | 20.71 | 20.73 | 20.17 | 20.33 | 5,164,094 | -0.43(-2.07%) |
Mar 03, 2011 | 20.44 | 20.88 | 20.43 | 20.76 | 5,139,049 | +0.56(+2.78%) |
Mar 02, 2011 | 20.19 | 20.52 | 20.05 | 20.20 | 5,402,089 | -0.05(-0.22%) |
Mar 01, 2011 | 20.75 | 20.83 | 20.07 | 20.24 | 6,654,336 | -0.47(-2.27%) |
Feb 28, 2011 | 20.83 | 20.96 | 20.46 | 20.71 | 5,019,410 | +0.00(+0.02%) |
Feb 25, 2011 | 20.78 | 20.80 | 20.58 | 20.71 | 4,420,325 | +0.09(+0.42%) |
Feb 24, 2011 | 20.58 | 20.80 | 20.35 | 20.62 | 6,170,359 | +0.03(+0.14%) |
Feb 23, 2011 | 21.09 | 21.16 | 20.43 | 20.59 | 7,860,841 | -0.48(-2.29%) |
Feb 22, 2011 | 21.58 | 21.85 | 21.04 | 21.08 | 5,366,620 | -0.68(-3.12%) |
Feb 18, 2011 | 21.62 | 21.76 | 21.54 | 21.76 | 4,474,568 | +0.10(+0.46%) |
Feb 17, 2011 | 21.87 | 21.92 | 21.52 | 21.66 | 4,069,815 | -0.24(-1.08%) |
Feb 16, 2011 | 21.77 | 22.02 | 21.69 | 21.89 | 5,611,825 | +0.18(+0.84%) |
Feb 15, 2011 | 21.67 | 21.71 | 21.49 | 21.71 | 5,515,324 | -0.04(-0.19%) |
Feb 14, 2011 | 21.62 | 21.84 | 21.51 | 21.75 | 5,691,431 | +0.10(+0.46%) |
Feb 11, 2011 | 21.28 | 21.73 | 21.12 | 21.65 | 6,181,124 | +0.43(+2.04%) |
Feb 10, 2011 | 20.88 | 21.34 | 20.84 | 21.22 | 5,700,609 | +0.26(+1.24%) |
Feb 09, 2011 | 21.14 | 21.14 | 20.84 | 20.96 | 7,574,957 | -0.27(-1.26%) |
Feb 08, 2011 | 20.99 | 21.31 | 20.90 | 21.23 | 7,872,953 | +0.21(+1.02%) |
Feb 07, 2011 | 20.86 | 21.19 | 20.79 | 21.01 | 7,169,803 | +0.15(+0.73%) |
Feb 04, 2011 | 20.87 | 21.00 | 20.63 | 20.86 | 8,333,670 | +0.04(+0.19%) |
Feb 03, 2011 | 20.84 | 20.86 | 20.49 | 20.82 | 13,730,232 | -0.06(-0.31%) |
Feb 02, 2011 | 21.43 | 21.59 | 20.81 | 20.89 | 13,195,333 | -0.53(-2.48%) |
Feb 01, 2011 | 22.67 | 22.67 | 21.05 | 21.42 | 27,723,444 | -1.87(-8.04%) |
Jan 31, 2011 | 22.61 | 23.32 | 22.61 | 23.29 | 6,401,433 | +0.69(+3.05%) |
Jan 28, 2011 | 23.44 | 23.45 | 22.38 | 22.60 | 6,554,651 | -0.72(-3.08%) |
Jan 27, 2011 | 23.22 | 23.45 | 23.04 | 23.32 | 2,608,800 | +0.10(+0.43%) |
Jan 26, 2011 | 23.03 | 23.39 | 22.94 | 23.22 | 4,335,803 | +0.20(+0.88%) |
Jan 25, 2011 | 23.12 | 23.19 | 22.71 | 23.02 | 5,408,723 | +0.12(+0.54%) |
Jan 24, 2011 | 22.64 | 23.10 | 22.60 | 22.89 | 4,080,713 | +0.18(+0.78%) |
Jan 21, 2011 | 22.97 | 23.19 | 22.68 | 22.72 | 4,593,161 | -0.04(-0.18%) |
Jan 20, 2011 | 23.00 | 23.24 | 22.65 | 22.76 | 5,493,398 | -0.27(-1.16%) |
Jan 19, 2011 | 23.22 | 23.27 | 22.95 | 23.03 | 4,049,083 | -0.31(-1.33%) |
Jan 18, 2011 | 23.36 | 23.59 | 23.18 | 23.33 | 5,780,515 | +0.09(+0.39%) |
Jan 14, 2011 | 23.13 | 23.30 | 23.12 | 23.24 | 4,373,308 | -0.01(-0.04%) |
Jan 13, 2011 | 23.33 | 23.46 | 23.09 | 23.25 | 6,931,248 | -0.42(-1.76%) |
Jan 12, 2011 | 23.89 | 23.91 | 23.58 | 23.67 | 4,487,410 | -0.02(-0.07%) |
Jan 11, 2011 | 23.73 | 23.89 | 23.60 | 23.68 | 4,562,599 | +0.07(+0.31%) |
Jan 10, 2011 | 23.25 | 23.68 | 23.16 | 23.61 | 4,829,339 | +0.22(+0.95%) |
Jan 07, 2011 | 23.80 | 23.84 | 23.11 | 23.39 | 6,435,045 | -0.31(-1.30%) |
Jan 06, 2011 | 23.74 | 23.90 | 23.62 | 23.70 | 5,088,702 | -0.06(-0.26%) |
Jan 05, 2011 | 23.60 | 23.91 | 23.44 | 23.76 | 6,385,218 | +0.21(+0.88%) |
Jan 04, 2011 | 23.83 | 23.90 | 23.18 | 23.55 | 6,512,414 | -0.29(-1.23%) |
Jan 03, 2011 | 23.92 | 24.22 | 23.79 | 23.85 | 5,921,510 | +0.21(+0.87%) |
Dec 31, 2010 | 23.64 | 23.71 | 23.45 | 23.64 | 3,150,668 | -0.00(-0.02%) |
Dec 30, 2010 | 23.69 | 23.72 | 23.56 | 23.64 | 1,892,408 | -0.06(-0.24%) |
Dec 29, 2010 | 23.66 | 23.84 | 23.54 | 23.70 | 3,578,007 | +0.15(+0.65%) |
Dec 28, 2010 | 23.52 | 23.64 | 23.35 | 23.55 | 2,619,155 | +0.04(+0.16%) |
Dec 27, 2010 | 23.47 | 23.56 | 23.25 | 23.51 | 2,582,613 | -0.03(-0.14%) |
Dec 23, 2010 | 23.47 | 23.56 | 23.38 | 23.54 | 2,186,199 | -0.03(-0.12%) |
Dec 22, 2010 | 23.54 | 23.63 | 23.43 | 23.57 | 4,127,716 | +0.02(+0.08%) |
Dec 21, 2010 | 23.61 | 23.71 | 23.46 | 23.55 | 4,397,961 | +0.16(+0.71%) |
Dec 20, 2010 | 23.35 | 23.48 | 23.08 | 23.39 | 7,003,189 | +0.09(+0.41%) |
Dec 17, 2010 | 23.68 | 23.68 | 23.27 | 23.29 | 12,270,607 | -0.37(-1.55%) |
Dec 16, 2010 | 23.55 | 23.81 | 23.46 | 23.66 | 6,333,214 | +0.10(+0.42%) |
Dec 15, 2010 | 23.47 | 23.73 | 23.45 | 23.56 | 6,561,321 | +0.09(+0.40%) |
Dec 14, 2010 | 23.22 | 23.56 | 23.15 | 23.47 | 5,346,646 | +0.35(+1.51%) |
Dec 13, 2010 | 23.38 | 23.38 | 23.02 | 23.12 | 8,119,760 | -0.14(-0.60%) |
Dec 10, 2010 | 23.15 | 23.32 | 22.98 | 23.26 | 4,214,415 | +0.19(+0.84%) |
Dec 09, 2010 | 22.99 | 23.08 | 22.83 | 23.06 | 6,334,432 | +0.18(+0.79%) |
Dec 08, 2010 | 22.91 | 23.00 | 22.76 | 22.88 | 6,672,225 | -0.01(-0.04%) |
Dec 07, 2010 | 23.18 | 23.36 | 22.63 | 22.89 | 13,649,636 | +0.04(+0.16%) |
Dec 06, 2010 | 23.00 | 23.09 | 22.77 | 22.86 | 4,343,539 | -0.22(-0.94%) |
Dec 03, 2010 | 22.94 | 23.17 | 22.77 | 23.07 | 5,111,250 | +0.02(+0.09%) |
Dec 02, 2010 | 22.90 | 23.33 | 22.86 | 23.05 | 11,820,682 | +0.14(+0.59%) |
Dec 01, 2010 | 22.76 | 23.23 | 22.67 | 22.92 | 11,114,707 | +0.83(+3.75%) |
Nov 30, 2010 | 21.89 | 22.23 | 21.66 | 22.09 | 7,784,391 | -0.13(-0.57%) |
Nov 29, 2010 | 22.22 | 22.29 | 21.79 | 22.22 | 5,025,007 | -0.21(-0.93%) |
Nov 26, 2010 | 22.45 | 22.56 | 22.17 | 22.42 | 2,062,381 | -0.21(-0.92%) |
Nov 24, 2010 | 21.85 | 22.63 | 22.63 | 22.63 | 6,823,880 | +0.98(+4.55%) |
Nov 23, 2010 | 21.65 | 21.74 | 21.43 | 21.65 | 6,032,190 | -0.39(-1.77%) |
Nov 22, 2010 | 22.07 | 22.10 | 21.71 | 22.04 | 6,072,241 | -0.16(-0.74%) |
Nov 19, 2010 | 21.88 | 22.26 | 21.77 | 22.20 | 6,300,422 | +0.29(+1.33%) |
Nov 18, 2010 | 21.51 | 22.01 | 21.46 | 21.91 | 7,251,718 | +0.73(+3.45%) |
Nov 17, 2010 | 21.09 | 21.31 | 20.94 | 21.18 | 3,891,915 | +0.09(+0.41%) |
Nov 16, 2010 | 21.40 | 21.49 | 20.88 | 21.10 | 8,101,695 | -0.51(-2.37%) |
Nov 15, 2010 | 21.74 | 21.88 | 21.59 | 21.61 | 4,166,891 | -0.00(-0.02%) |
Nov 12, 2010 | 21.89 | 21.89 | 21.37 | 21.61 | 4,994,665 | -0.47(-2.11%) |
Nov 11, 2010 | 21.70 | 22.10 | 21.60 | 22.08 | 5,035,011 | +0.00(+0.02%) |
Nov 10, 2010 | 21.85 | 22.14 | 21.66 | 22.07 | 4,687,230 | +0.16(+0.71%) |
Nov 09, 2010 | 22.41 | 22.45 | 21.76 | 21.92 | 7,348,038 | -0.47(-2.12%) |
Nov 08, 2010 | 22.41 | 22.59 | 22.18 | 22.39 | 6,427,798 | -0.21(-0.94%) |
Nov 05, 2010 | 22.58 | 22.70 | 22.48 | 22.61 | 5,315,411 | +0.03(+0.15%) |
Nov 04, 2010 | 21.98 | 22.58 | 21.97 | 22.57 | 8,740,124 | +0.96(+4.43%) |
Nov 03, 2010 | 21.78 | 21.78 | 21.24 | 21.62 | 3,936,814 | -0.05(-0.23%) |
Nov 02, 2010 | 21.61 | 21.76 | 21.48 | 21.66 | 5,745,144 | +0.38(+1.81%) |
Nov 01, 2010 | 21.26 | 21.65 | 21.08 | 21.28 | 6,121,965 | +0.31(+1.46%) |
Oct 29, 2010 | 20.87 | 21.14 | 20.78 | 20.97 | 5,442,755 | +0.02(+0.12%) |
Oct 28, 2010 | 21.03 | 21.03 | 20.72 | 20.95 | 5,038,533 | +0.13(+0.63%) |
Oct 27, 2010 | 20.67 | 20.84 | 20.41 | 20.82 | 7,091,162 | -0.07(-0.33%) |
Oct 25, 2010 | 20.89 | 21.11 | 20.73 | 20.89 | 7,949,581 | +0.11(+0.55%) |
Oct 22, 2010 | 20.86 | 20.86 | 20.61 | 20.77 | 5,383,550 | -0.00(-0.02%) |
Oct 21, 2010 | 20.92 | 21.16 | 20.61 | 20.78 | 7,056,942 | -0.01(-0.04%) |
Oct 20, 2010 | 20.36 | 20.98 | 20.36 | 20.79 | 6,239,327 | +0.53(+2.63%) |
Oct 19, 2010 | 20.44 | 20.48 | 20.04 | 20.25 | 7,528,732 | -0.38(-1.84%) |
Oct 18, 2010 | 20.58 | 20.67 | 20.44 | 20.63 | 4,881,404 | -0.02(-0.08%) |
Oct 15, 2010 | 20.65 | 20.68 | 20.35 | 20.65 | 6,963,161 | +0.13(+0.62%) |
Oct 14, 2010 | 20.71 | 20.85 | 20.41 | 20.52 | 7,171,899 | -0.17(-0.83%) |
Oct 13, 2010 | 20.52 | 20.88 | 20.47 | 20.70 | 7,059,946 | +0.29(+1.44%) |
Oct 12, 2010 | 20.54 | 20.54 | 20.09 | 20.40 | 6,111,275 | -0.16(-0.78%) |
Oct 11, 2010 | 20.52 | 20.67 | 20.39 | 20.56 | 3,731,281 | +0.00(+0.00%) |
Oct 08, 2010 | 20.18 | 20.66 | 20.03 | 20.56 | 6,041,089 | +0.42(+2.07%) |
Oct 07, 2010 | 20.21 | 20.25 | 19.94 | 20.14 | 4,852,031 | +0.03(+0.14%) |
Oct 06, 2010 | 20.22 | 20.45 | 20.06 | 20.11 | 6,552,343 | -0.20(-0.99%) |
Oct 05, 2010 | 19.77 | 20.46 | 19.60 | 20.31 | 9,469,071 | +0.85(+4.37%) |
Oct 04, 2010 | 19.70 | 19.80 | 19.29 | 19.46 | 5,145,304 | -0.29(-1.47%) |
Oct 01, 2010 | 19.92 | 20.08 | 19.66 | 19.75 | 6,405,411 | +0.05(+0.27%) |
Sep 30, 2010 | 19.70 | 19.87 | 19.42 | 19.70 | 9,000,309 | +0.23(+1.16%) |
Sep 29, 2010 | 19.28 | 19.51 | 19.18 | 19.48 | 6,568,041 | +0.05(+0.27%) |
Sep 28, 2010 | 19.24 | 19.48 | 18.88 | 19.42 | 6,298,674 | +0.23(+1.17%) |
Sep 27, 2010 | 19.40 | 19.40 | 19.07 | 19.20 | 7,277,918 | -0.32(-1.61%) |
Sep 24, 2010 | 19.29 | 19.52 | 19.16 | 19.51 | 7,049,503 | +0.55(+2.89%) |
Sep 23, 2010 | 18.92 | 19.18 | 18.76 | 18.96 | 4,770,710 | -0.15(-0.79%) |
Sep 22, 2010 | 19.12 | 19.29 | 18.98 | 19.12 | 4,251,762 | -0.05(-0.28%) |
Sep 21, 2010 | 19.16 | 19.29 | 19.05 | 19.17 | 6,300,866 | -0.06(-0.30%) |
Sep 20, 2010 | 18.77 | 19.27 | 18.66 | 19.23 | 10,025,560 | +0.61(+3.28%) |
Sep 17, 2010 | 18.63 | 18.71 | 18.38 | 18.62 | 11,247,402 | +0.05(+0.29%) |
Sep 15, 2010 | 18.48 | 18.62 | 18.27 | 18.56 | 5,208,256 | -0.03(-0.15%) |
Sep 14, 2010 | 18.49 | 18.69 | 18.36 | 18.59 | 4,616,824 | +0.00(+0.00%) |
Sep 13, 2010 | 18.59 | 18.80 | 18.48 | 18.59 | 5,111,217 | +0.21(+1.14%) |
Sep 10, 2010 | 18.20 | 18.60 | 18.03 | 18.38 | 5,339,537 | +0.25(+1.35%) |
Sep 09, 2010 | 18.55 | 18.59 | 18.05 | 18.14 | 4,839,354 | -0.17(-0.92%) |
Sep 08, 2010 | 18.12 | 18.41 | 18.09 | 18.31 | 6,046,949 | +0.21(+1.15%) |
Sep 07, 2010 | 18.43 | 18.52 | 18.05 | 18.10 | 4,171,269 | -0.44(-2.36%) |
Sep 03, 2010 | 18.40 | 18.69 | 18.39 | 18.53 | 5,552,339 | +0.37(+2.03%) |
Sep 02, 2010 | 17.76 | 18.18 | 17.74 | 18.17 | 6,527,880 | +0.40(+2.25%) |
Sep 01, 2010 | 17.09 | 17.80 | 17.02 | 17.77 | 10,001,794 | +1.00(+5.97%) |
Aug 31, 2010 | 16.60 | 16.94 | 16.45 | 16.77 | 6,390,152 | +0.02(+0.12%) |
Aug 30, 2010 | 17.16 | 17.21 | 16.74 | 16.75 | 5,162,748 | -0.47(-2.76%) |
Aug 27, 2010 | 16.80 | 17.34 | 16.46 | 17.22 | 7,185,894 | +0.52(+3.14%) |
Aug 26, 2010 | 16.84 | 17.14 | 16.68 | 16.70 | 6,305,082 | -0.10(-0.61%) |
Aug 25, 2010 | 16.43 | 16.89 | 16.27 | 16.80 | 7,302,397 | +0.12(+0.74%) |
Aug 24, 2010 | 16.80 | 16.88 | 16.48 | 16.68 | 8,487,789 | -0.36(-2.14%) |
Aug 23, 2010 | 17.42 | 17.53 | 16.96 | 17.04 | 6,520,614 | -0.22(-1.26%) |
Aug 20, 2010 | 17.24 | 17.30 | 16.92 | 17.26 | 7,354,441 | -0.07(-0.38%) |
Aug 19, 2010 | 17.67 | 17.82 | 17.18 | 17.32 | 7,489,618 | -0.52(-2.89%) |
Aug 18, 2010 | 17.83 | 17.96 | 17.54 | 17.84 | 3,941,228 | -0.07(-0.40%) |
Aug 17, 2010 | 17.53 | 18.13 | 17.35 | 17.91 | 6,798,155 | +0.60(+3.44%) |
Aug 16, 2010 | 17.00 | 17.40 | 16.87 | 17.32 | 5,216,090 | +0.14(+0.81%) |
Aug 13, 2010 | 17.18 | 17.38 | 16.96 | 17.18 | 7,255,650 | -0.12(-0.71%) |
Aug 12, 2010 | 17.35 | 17.50 | 17.27 | 17.30 | 6,845,839 | -0.31(-1.76%) |
Aug 11, 2010 | 18.08 | 18.14 | 17.53 | 17.61 | 8,561,634 | -0.82(-4.45%) |
Aug 10, 2010 | 18.45 | 18.58 | 18.21 | 18.43 | 7,539,458 | -0.28(-1.51%) |
Aug 09, 2010 | 18.73 | 18.79 | 18.55 | 18.71 | 3,426,200 | +0.15(+0.81%) |
Aug 06, 2010 | 18.38 | 18.60 | 18.09 | 18.56 | 7,318,811 | +0.00(+0.00%) |
Aug 05, 2010 | 18.56 | 18.70 | 18.45 | 18.56 | 5,036,120 | -0.12(-0.63%) |
Aug 04, 2010 | 18.71 | 18.95 | 18.66 | 18.68 | 6,628,624 | +0.09(+0.48%) |
Aug 03, 2010 | 18.99 | 19.08 | 18.52 | 18.59 | 7,945,720 | -0.46(-2.42%) |
Aug 02, 2010 | 19.00 | 19.25 | 18.87 | 19.05 | 5,369,220 | +0.34(+1.83%) |
Jul 30, 2010 | 18.29 | 18.81 | 18.29 | 18.71 | 5,527,163 | +0.09(+0.50%) |
Jul 29, 2010 | 18.72 | 18.90 | 18.32 | 18.61 | 8,746,830 | +0.01(+0.07%) |
Jul 28, 2010 | 18.78 | 18.95 | 18.40 | 18.60 | 7,879,935 | -0.02(-0.13%) |
Jul 27, 2010 | 19.39 | 19.43 | 18.33 | 18.63 | 13,038,348 | -0.56(-2.94%) |
Jul 26, 2010 | 18.89 | 19.39 | 18.76 | 19.19 | 10,986,882 | +0.34(+1.80%) |
Jul 23, 2010 | 18.64 | 18.96 | 18.34 | 18.85 | 13,087,940 | +0.15(+0.79%) |
Jul 22, 2010 | 18.14 | 18.86 | 18.11 | 18.70 | 11,589,616 | +0.69(+3.81%) |
Jul 21, 2010 | 18.01 | 18.36 | 17.92 | 18.02 | 13,992,387 | +0.15(+0.85%) |
Jul 20, 2010 | 16.94 | 17.88 | 16.90 | 17.87 | 9,526,506 | +0.57(+3.28%) |
Jul 19, 2010 | 17.22 | 17.45 | 17.03 | 17.30 | 5,221,990 | +0.16(+0.91%) |
Jul 16, 2010 | 17.95 | 17.97 | 17.09 | 17.14 | 8,805,338 | -0.80(-4.46%) |
Jul 15, 2010 | 17.91 | 18.02 | 17.61 | 17.94 | 5,248,386 | -0.02(-0.11%) |
Jul 14, 2010 | 17.88 | 17.97 | 17.75 | 17.96 | 6,818,209 | +0.12(+0.69%) |
Jul 13, 2010 | 17.17 | 17.93 | 17.17 | 17.84 | 10,167,035 | +0.88(+5.20%) |
Jul 12, 2010 | 17.01 | 17.10 | 16.76 | 16.96 | 4,538,148 | -0.12(-0.72%) |
Jul 09, 2010 | 16.92 | 17.21 | 16.81 | 17.08 | 4,656,894 | +0.22(+1.28%) |
Jul 08, 2010 | 16.80 | 16.90 | 16.59 | 16.87 | 5,629,197 | +0.21(+1.25%) |
Jul 07, 2010 | 16.00 | 16.69 | 15.82 | 16.66 | 7,068,044 | +0.67(+4.19%) |
Jul 06, 2010 | 16.25 | 16.45 | 15.82 | 15.99 | 7,596,252 | -0.07(-0.46%) |
Jul 02, 2010 | 16.30 | 16.34 | 15.91 | 16.06 | 9,595,813 | -0.15(-0.91%) |