Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jun 30, 2011 | 23.69 | 23.98 | 23.67 | 23.93 | 2,244,894 | +0.15(+0.61%) |
Jun 29, 2011 | 23.67 | 23.85 | 23.63 | 23.79 | 2,707,986 | +0.09(+0.37%) |
Jun 28, 2011 | 23.73 | 23.80 | 23.62 | 23.70 | 2,422,844 | +0.24(+1.02%) |
Jun 27, 2011 | 23.34 | 23.60 | 23.31 | 23.46 | 2,228,182 | +0.28(+1.19%) |
Jun 24, 2011 | 23.38 | 23.40 | 23.12 | 23.18 | 3,125,159 | +0.04(+0.19%) |
Jun 23, 2011 | 22.84 | 23.16 | 22.72 | 23.14 | 3,829,463 | -0.22(-0.94%) |
Jun 22, 2011 | 23.51 | 23.61 | 23.36 | 23.36 | 2,702,138 | -0.12(-0.53%) |
Jun 21, 2011 | 23.45 | 23.53 | 23.39 | 23.48 | 1,652,000 | +0.17(+0.72%) |
Jun 20, 2011 | 23.32 | 23.35 | 23.29 | 23.31 | 2,169,707 | +0.12(+0.50%) |
Jun 17, 2011 | 23.30 | 23.37 | 23.16 | 23.20 | 3,046,048 | +0.23(+1.02%) |
Jun 16, 2011 | 22.74 | 23.01 | 22.73 | 22.96 | 2,697,335 | +0.12(+0.54%) |
Jun 15, 2011 | 23.04 | 23.18 | 22.79 | 22.84 | 3,773,220 | -0.72(-3.06%) |
Jun 14, 2011 | 23.46 | 23.62 | 23.42 | 23.56 | 2,911,337 | +0.33(+1.41%) |
Jun 13, 2011 | 23.22 | 23.37 | 23.13 | 23.23 | 2,074,824 | +0.14(+0.60%) |
Jun 10, 2011 | 23.47 | 23.50 | 23.05 | 23.10 | 2,699,588 | -0.55(-2.34%) |
Jun 09, 2011 | 23.39 | 23.70 | 23.36 | 23.65 | 1,665,837 | +0.07(+0.28%) |
Jun 08, 2011 | 23.76 | 23.78 | 23.53 | 23.58 | 2,388,379 | -0.26(-1.10%) |
Jun 07, 2011 | 24.01 | 24.04 | 23.85 | 23.85 | 2,949,066 | +0.28(+1.21%) |
Jun 06, 2011 | 23.87 | 23.88 | 23.55 | 23.56 | 2,319,737 | -0.20(-0.86%) |
Jun 03, 2011 | 23.58 | 23.88 | 23.54 | 23.77 | 3,328,940 | +0.69(+3.00%) |
May 24, 2011 | 23.22 | 23.24 | 23.02 | 23.07 | 2,256,412 | -0.01(-0.03%) |
May 23, 2011 | 23.08 | 23.21 | 23.01 | 23.08 | 2,656,971 | -0.34(-1.46%) |
May 20, 2011 | 23.64 | 23.64 | 23.26 | 23.42 | 3,248,317 | -0.44(-1.83%) |
May 19, 2011 | 23.74 | 23.86 | 23.56 | 23.86 | 2,007,025 | +0.16(+0.68%) |
May 18, 2011 | 23.55 | 23.74 | 23.48 | 23.70 | 1,759,504 | +0.11(+0.46%) |
May 17, 2011 | 23.37 | 23.65 | 23.35 | 23.59 | 2,355,536 | +0.09(+0.40%) |
May 16, 2011 | 23.53 | 23.67 | 23.44 | 23.50 | 3,320,856 | -0.20(-0.83%) |
May 13, 2011 | 24.02 | 24.04 | 23.53 | 23.69 | 3,072,717 | -0.34(-1.42%) |
May 12, 2011 | 23.78 | 24.12 | 23.72 | 24.04 | 3,969,304 | +0.15(+0.61%) |
May 11, 2011 | 23.98 | 24.07 | 23.77 | 23.89 | 7,366,293 | -0.18(-0.76%) |
May 10, 2011 | 23.78 | 24.10 | 23.76 | 24.07 | 7,316,498 | +0.53(+2.27%) |
May 09, 2011 | 23.47 | 23.55 | 23.34 | 23.54 | 5,220,005 | +0.09(+0.37%) |
May 06, 2011 | 23.77 | 23.88 | 23.36 | 23.45 | 3,911,581 | +0.10(+0.43%) |
May 05, 2011 | 23.43 | 23.53 | 23.27 | 23.35 | 4,542,473 | -0.46(-1.94%) |
May 04, 2011 | 23.96 | 23.99 | 23.71 | 23.81 | 3,594,451 | -0.14(-0.60%) |
May 03, 2011 | 23.81 | 24.04 | 23.78 | 23.96 | 2,357,221 | -0.01(-0.06%) |
May 02, 2011 | 23.99 | 24.00 | 23.96 | 23.97 | 1,998,812 | +0.17(+0.70%) |
Apr 29, 2011 | 23.69 | 23.84 | 23.68 | 23.81 | 4,646,967 | +0.01(+0.03%) |
Apr 28, 2011 | 23.47 | 23.81 | 23.47 | 23.80 | 4,777,678 | -0.37(-1.52%) |
Apr 27, 2011 | 24.23 | 24.27 | 24.09 | 24.17 | 4,860,467 | +0.04(+0.18%) |
Apr 26, 2011 | 24.09 | 24.17 | 24.03 | 24.12 | 2,102,944 | +0.23(+0.97%) |
Apr 25, 2011 | 23.86 | 23.93 | 23.77 | 23.89 | 1,192,492 | -0.01(-0.03%) |
Apr 21, 2011 | 24.01 | 24.03 | 23.83 | 23.90 | 2,006,676 | +0.11(+0.45%) |
Apr 20, 2011 | 23.94 | 23.96 | 23.66 | 23.79 | 3,863,141 | +0.32(+1.35%) |
Apr 19, 2011 | 23.39 | 23.50 | 23.34 | 23.47 | 2,748,365 | +0.38(+1.62%) |
Apr 18, 2011 | 23.06 | 23.14 | 22.77 | 23.10 | 4,426,699 | -0.57(-2.41%) |
Apr 15, 2011 | 23.56 | 23.70 | 23.48 | 23.67 | 2,696,226 | +0.13(+0.55%) |
Apr 14, 2011 | 23.50 | 23.61 | 23.46 | 23.54 | 2,984,751 | +0.25(+1.08%) |
Apr 13, 2011 | 23.45 | 23.45 | 23.24 | 23.29 | 1,538,001 | +0.08(+0.34%) |
Apr 12, 2011 | 23.26 | 23.29 | 23.04 | 23.21 | 2,975,703 | +0.03(+0.12%) |
Apr 11, 2011 | 23.16 | 23.22 | 23.10 | 23.18 | 2,564,341 | +0.08(+0.34%) |
Apr 08, 2011 | 23.29 | 23.29 | 23.02 | 23.10 | 3,172,707 | +0.08(+0.34%) |
Apr 07, 2011 | 22.96 | 23.10 | 22.90 | 23.02 | 1,619,562 | +0.00(+0.00%) |
Apr 06, 2011 | 22.89 | 23.12 | 22.85 | 23.02 | 2,355,687 | +0.22(+0.98%) |
Apr 05, 2011 | 22.51 | 22.81 | 22.49 | 22.80 | 2,240,090 | +0.12(+0.51%) |
Apr 04, 2011 | 22.69 | 22.72 | 22.62 | 22.68 | 2,607,955 | +0.03(+0.13%) |
Apr 01, 2011 | 22.47 | 22.66 | 22.33 | 22.65 | 4,821,170 | +0.03(+0.13%) |
Mar 31, 2011 | 22.69 | 22.80 | 22.57 | 22.62 | 2,938,881 | +0.06(+0.26%) |
Mar 30, 2011 | 22.46 | 22.62 | 22.45 | 22.57 | 2,046,663 | +0.07(+0.32%) |
Mar 29, 2011 | 22.19 | 22.51 | 22.16 | 22.49 | 2,467,029 | +0.17(+0.74%) |
Mar 28, 2011 | 22.44 | 22.50 | 22.31 | 22.33 | 2,999,565 | +0.01(+0.06%) |
Mar 25, 2011 | 22.42 | 22.54 | 22.28 | 22.31 | 2,801,329 | +0.07(+0.32%) |
Mar 24, 2011 | 22.12 | 22.33 | 22.07 | 22.24 | 2,756,274 | +0.24(+1.08%) |
Mar 23, 2011 | 21.89 | 22.07 | 21.74 | 22.00 | 3,709,244 | +0.19(+0.86%) |
Mar 22, 2011 | 21.88 | 21.91 | 21.76 | 21.81 | 5,842,753 | -0.24(-1.08%) |
Mar 21, 2011 | 22.02 | 22.08 | 22.00 | 22.05 | 2,657,605 | +0.43(+1.97%) |
Mar 18, 2011 | 21.90 | 21.92 | 21.56 | 21.63 | 3,359,818 | +0.36(+1.70%) |
Mar 17, 2011 | 21.39 | 21.43 | 21.22 | 21.27 | 3,764,867 | +0.30(+1.41%) |
Mar 16, 2011 | 21.44 | 21.50 | 20.84 | 20.97 | 7,130,088 | -0.38(-1.79%) |
Mar 15, 2011 | 21.22 | 21.41 | 21.20 | 21.35 | 4,258,111 | -0.48(-2.18%) |
Mar 14, 2011 | 21.74 | 21.86 | 21.70 | 21.83 | 3,076,711 | -0.08(-0.36%) |
Mar 11, 2011 | 21.75 | 21.94 | 21.74 | 21.91 | 3,192,668 | -0.04(-0.16%) |
Mar 10, 2011 | 21.93 | 22.03 | 21.83 | 21.94 | 7,353,927 | -0.17(-0.78%) |
Mar 09, 2011 | 22.04 | 22.17 | 21.99 | 22.12 | 6,030,808 | +0.17(+0.79%) |
Mar 08, 2011 | 21.82 | 22.04 | 21.74 | 21.94 | 5,164,269 | +0.01(+0.07%) |
Mar 07, 2011 | 22.11 | 22.16 | 21.89 | 21.93 | 8,873,849 | -0.14(-0.65%) |
Mar 04, 2011 | 21.97 | 22.09 | 21.79 | 22.07 | 7,143,186 | +0.09(+0.43%) |
Mar 03, 2011 | 21.94 | 22.02 | 21.85 | 21.98 | 3,910,622 | +0.24(+1.10%) |
Mar 02, 2011 | 21.73 | 21.90 | 21.71 | 21.74 | 3,403,311 | +0.06(+0.27%) |
Mar 01, 2011 | 21.96 | 21.98 | 21.68 | 21.68 | 4,954,745 | -0.13(-0.60%) |
Feb 28, 2011 | 21.86 | 21.94 | 21.72 | 21.81 | 2,308,697 | +0.03(+0.13%) |
Feb 25, 2011 | 21.67 | 21.83 | 21.62 | 21.79 | 3,568,770 | +0.28(+1.31%) |
Feb 24, 2011 | 21.57 | 21.64 | 21.41 | 21.50 | 3,129,875 | -0.06(-0.27%) |
Feb 23, 2011 | 21.62 | 21.68 | 21.49 | 21.56 | 3,456,427 | +0.09(+0.40%) |
Feb 22, 2011 | 21.62 | 21.66 | 21.42 | 21.48 | 3,348,571 | -0.10(-0.47%) |
Feb 18, 2011 | 21.48 | 21.66 | 21.48 | 21.58 | 5,353,080 | +0.10(+0.47%) |
Feb 17, 2011 | 21.35 | 21.48 | 21.30 | 21.48 | 4,389,293 | +0.20(+0.95%) |
Feb 16, 2011 | 21.21 | 21.32 | 21.19 | 21.27 | 2,376,003 | +0.11(+0.51%) |
Feb 15, 2011 | 21.27 | 21.32 | 21.09 | 21.17 | 3,923,413 | -0.01(-0.03%) |
Feb 14, 2011 | 21.23 | 21.30 | 21.13 | 21.17 | 3,102,219 | -0.15(-0.71%) |
Feb 11, 2011 | 21.18 | 21.37 | 21.17 | 21.32 | 3,999,221 | -0.18(-0.84%) |
Feb 10, 2011 | 21.54 | 21.55 | 21.43 | 21.50 | 1,977,984 | -0.07(-0.33%) |
Feb 09, 2011 | 21.50 | 21.64 | 21.48 | 21.58 | 3,423,724 | +0.17(+0.80%) |
Feb 08, 2011 | 21.35 | 21.44 | 21.31 | 21.41 | 4,503,977 | +0.06(+0.27%) |
Feb 07, 2011 | 21.22 | 21.38 | 21.18 | 21.35 | 4,247,112 | +0.02(+0.10%) |
Feb 04, 2011 | 21.06 | 21.33 | 20.99 | 21.33 | 4,582,961 | -0.21(-0.96%) |
Feb 03, 2011 | 21.52 | 21.56 | 21.33 | 21.54 | 5,476,506 | -0.19(-0.89%) |
Feb 02, 2011 | 21.71 | 21.81 | 21.68 | 21.73 | 3,611,730 | +0.18(+0.83%) |
Feb 01, 2011 | 21.52 | 21.58 | 21.42 | 21.55 | 3,745,253 | +0.38(+1.79%) |
Jan 31, 2011 | 21.18 | 21.27 | 21.08 | 21.17 | 4,133,112 | +0.21(+1.02%) |
Jan 28, 2011 | 21.42 | 21.52 | 20.91 | 20.96 | 6,374,737 | -0.64(-2.98%) |
Jan 27, 2011 | 21.30 | 21.60 | 21.29 | 21.60 | 4,376,635 | -0.13(-0.59%) |
Jan 26, 2011 | 21.69 | 21.76 | 21.59 | 21.73 | 3,937,235 | -0.13(-0.59%) |
Jan 25, 2011 | 21.71 | 21.86 | 21.54 | 21.86 | 4,182,145 | -0.54(-2.42%) |
Jan 24, 2011 | 22.22 | 22.40 | 22.21 | 22.40 | 3,135,376 | +0.15(+0.67%) |
Jan 21, 2011 | 22.21 | 22.31 | 22.16 | 22.25 | 4,566,833 | +0.46(+2.13%) |
Jan 20, 2011 | 21.76 | 21.79 | 21.56 | 21.79 | 3,812,098 | -0.06(-0.29%) |
Jan 19, 2011 | 22.06 | 22.09 | 21.83 | 21.85 | 3,596,066 | +0.06(+0.26%) |
Jan 18, 2011 | 21.82 | 21.93 | 21.77 | 21.79 | 2,312,911 | -0.05(-0.23%) |
Jan 14, 2011 | 21.55 | 21.84 | 21.53 | 21.84 | 2,265,864 | +0.16(+0.72%) |
Jan 13, 2011 | 21.73 | 21.84 | 21.65 | 21.68 | 2,696,505 | +0.01(+0.07%) |
Jan 12, 2011 | 21.55 | 21.67 | 21.43 | 21.67 | 2,172,239 | +0.17(+0.80%) |
Jan 11, 2011 | 21.52 | 21.54 | 21.39 | 21.50 | 2,486,030 | +0.06(+0.27%) |
Jan 10, 2011 | 21.33 | 21.46 | 21.23 | 21.44 | 2,627,347 | -0.10(-0.46%) |
Jan 07, 2011 | 21.61 | 21.64 | 21.39 | 21.54 | 3,593,893 | -0.26(-1.18%) |
Jan 06, 2011 | 21.76 | 21.84 | 21.65 | 21.80 | 6,128,085 | -0.39(-1.77%) |
Jan 05, 2011 | 21.93 | 22.20 | 21.92 | 22.19 | 3,417,092 | -0.34(-1.52%) |
Jan 04, 2011 | 22.70 | 22.70 | 22.49 | 22.54 | 2,311,055 | -0.13(-0.57%) |
Jan 03, 2011 | 22.75 | 22.75 | 22.61 | 22.66 | 2,237,423 | +0.23(+1.02%) |
Dec 31, 2010 | 22.44 | 22.69 | 22.41 | 22.44 | 1,865,816 | -0.11(-0.48%) |
Dec 30, 2010 | 22.45 | 22.61 | 22.34 | 22.54 | 1,533,783 | +0.04(+0.19%) |
Dec 29, 2010 | 22.55 | 22.61 | 22.50 | 22.50 | 1,818,005 | +0.11(+0.51%) |
Dec 28, 2010 | 22.49 | 22.50 | 22.22 | 22.39 | 2,231,959 | +0.06(+0.26%) |
Dec 27, 2010 | 22.18 | 22.37 | 22.16 | 22.33 | 1,747,962 | -0.01(-0.03%) |
Dec 23, 2010 | 22.21 | 22.34 | 22.18 | 22.34 | 1,230,857 | +0.13(+0.58%) |
Dec 22, 2010 | 22.23 | 22.24 | 22.14 | 22.21 | 1,723,621 | -0.09(-0.38%) |
Dec 21, 2010 | 22.36 | 22.42 | 22.21 | 22.29 | 1,632,034 | +0.02(+0.10%) |
Dec 20, 2010 | 22.43 | 22.45 | 22.19 | 22.27 | 1,922,471 | -0.02(-0.10%) |
Dec 17, 2010 | 22.41 | 22.45 | 22.16 | 22.29 | 1,898,730 | -0.14(-0.64%) |
Dec 16, 2010 | 22.41 | 22.46 | 22.27 | 22.44 | 1,550,975 | +0.19(+0.87%) |
Dec 15, 2010 | 22.35 | 22.43 | 22.16 | 22.24 | 2,347,755 | -0.23(-1.02%) |
Dec 14, 2010 | 22.46 | 22.52 | 22.39 | 22.47 | 4,030,008 | +0.17(+0.77%) |
Dec 13, 2010 | 22.36 | 22.40 | 22.27 | 22.30 | 2,615,290 | +0.26(+1.17%) |
Dec 10, 2010 | 22.01 | 22.08 | 21.89 | 22.04 | 2,431,391 | -0.05(-0.23%) |
Dec 09, 2010 | 22.04 | 22.09 | 21.94 | 22.09 | 2,519,094 | +0.09(+0.39%) |
Dec 08, 2010 | 22.16 | 22.21 | 21.89 | 22.01 | 3,371,666 | +0.04(+0.16%) |
Dec 07, 2010 | 22.44 | 22.46 | 21.97 | 21.97 | 4,940,890 | +0.46(+2.16%) |
Dec 06, 2010 | 21.31 | 21.51 | 21.18 | 21.51 | 5,887,505 | +0.07(+0.33%) |
Dec 03, 2010 | 21.35 | 21.50 | 21.32 | 21.43 | 2,170,303 | +0.26(+1.21%) |
Dec 02, 2010 | 20.68 | 21.20 | 20.67 | 21.18 | 4,563,324 | +0.39(+1.89%) |
Dec 01, 2010 | 20.59 | 20.83 | 20.57 | 20.78 | 3,866,946 | +0.51(+2.50%) |
Nov 30, 2010 | 20.16 | 20.45 | 20.15 | 20.28 | 9,836,213 | -0.40(-1.93%) |
Nov 29, 2010 | 20.68 | 20.72 | 20.38 | 20.68 | 4,908,100 | -0.34(-1.63%) |
Nov 26, 2010 | 20.97 | 21.08 | 20.94 | 21.02 | 1,745,883 | -0.31(-1.47%) |
Nov 24, 2010 | 21.28 | 21.33 | 21.33 | 21.33 | 3,903,792 | +0.10(+0.47%) |
Nov 23, 2010 | 21.31 | 21.38 | 21.08 | 21.23 | 5,600,127 | -0.81(-3.69%) |
Nov 22, 2010 | 22.07 | 22.14 | 21.75 | 22.05 | 1,959,028 | -0.10(-0.45%) |
Nov 19, 2010 | 22.05 | 22.16 | 21.90 | 22.15 | 2,729,780 | +0.14(+0.65%) |
Nov 18, 2010 | 21.89 | 22.06 | 21.85 | 22.01 | 4,052,630 | +0.59(+2.74%) |
Nov 17, 2010 | 21.40 | 21.60 | 21.38 | 21.42 | 2,630,412 | +0.09(+0.44%) |
Nov 16, 2010 | 21.55 | 21.59 | 21.18 | 21.33 | 3,968,413 | -0.23(-1.06%) |
Nov 15, 2010 | 21.82 | 21.85 | 21.56 | 21.56 | 3,663,152 | -0.14(-0.63%) |
Nov 12, 2010 | 21.63 | 21.79 | 21.56 | 21.69 | 2,391,330 | -0.24(-1.08%) |
Nov 11, 2010 | 21.90 | 21.93 | 21.76 | 21.93 | 2,506,858 | -0.09(-0.39%) |
Nov 10, 2010 | 21.89 | 22.03 | 21.68 | 22.01 | 2,713,462 | +0.01(+0.03%) |
Nov 09, 2010 | 22.26 | 22.31 | 21.94 | 22.01 | 2,443,835 | -0.29(-1.31%) |
Nov 08, 2010 | 22.09 | 22.34 | 22.08 | 22.30 | 2,626,393 | -0.23(-1.01%) |
Nov 05, 2010 | 22.65 | 22.74 | 22.33 | 22.52 | 4,107,747 | -0.01(-0.05%) |
Nov 04, 2010 | 22.58 | 22.73 | 22.37 | 22.54 | 7,973,675 | +1.21(+5.69%) |
Nov 03, 2010 | 21.38 | 21.40 | 21.08 | 21.32 | 3,142,925 | +0.00(+0.00%) |
Nov 02, 2010 | 21.34 | 21.38 | 21.26 | 21.32 | 3,419,259 | +0.36(+1.72%) |
Nov 01, 2010 | 21.00 | 21.12 | 20.85 | 20.96 | 2,887,878 | -0.06(-0.27%) |
Oct 29, 2010 | 21.01 | 21.11 | 20.95 | 21.02 | 2,468,513 | +0.01(+0.07%) |
Oct 28, 2010 | 21.07 | 21.07 | 20.78 | 21.00 | 3,217,925 | +0.23(+1.09%) |
Oct 27, 2010 | 20.84 | 20.90 | 20.59 | 20.78 | 3,615,050 | -0.55(-2.59%) |
Oct 25, 2010 | 21.53 | 21.61 | 21.31 | 21.33 | 2,579,973 | +0.11(+0.53%) |
Oct 22, 2010 | 21.22 | 21.29 | 21.12 | 21.22 | 2,649,585 | -0.04(-0.20%) |
Oct 21, 2010 | 21.29 | 21.46 | 21.17 | 21.26 | 5,082,516 | +0.44(+2.11%) |
Oct 20, 2010 | 20.70 | 20.95 | 20.68 | 20.82 | 3,063,364 | +0.35(+1.69%) |
Oct 19, 2010 | 20.50 | 20.68 | 20.42 | 20.47 | 5,644,043 | -0.68(-3.21%) |
Oct 18, 2010 | 21.05 | 21.17 | 21.00 | 21.15 | 1,991,028 | -0.13(-0.63%) |
Oct 15, 2010 | 21.45 | 21.47 | 21.18 | 21.29 | 2,639,248 | -0.07(-0.33%) |
Oct 14, 2010 | 21.39 | 21.48 | 21.24 | 21.36 | 3,129,607 | +0.12(+0.57%) |
Oct 13, 2010 | 21.17 | 21.29 | 21.13 | 21.24 | 4,532,223 | +0.27(+1.28%) |
Oct 12, 2010 | 20.65 | 21.00 | 20.52 | 20.97 | 4,691,441 | -0.05(-0.24%) |
Oct 11, 2010 | 20.97 | 21.06 | 20.90 | 21.02 | 3,875,950 | -0.22(-1.03%) |
Oct 08, 2010 | 21.24 | 21.26 | 21.07 | 21.24 | 2,619,790 | -0.16(-0.73%) |
Oct 07, 2010 | 21.59 | 21.60 | 21.31 | 21.39 | 2,119,488 | -0.06(-0.26%) |
Oct 06, 2010 | 21.39 | 21.51 | 21.32 | 21.45 | 2,366,033 | +0.08(+0.40%) |
Oct 05, 2010 | 21.22 | 21.46 | 21.17 | 21.36 | 2,806,126 | +0.38(+1.82%) |
Oct 04, 2010 | 21.05 | 21.15 | 20.88 | 20.98 | 2,895,395 | -0.19(-0.90%) |
Oct 01, 2010 | 21.17 | 21.24 | 20.93 | 21.17 | 3,998,472 | +0.02(+0.10%) |
Sep 30, 2010 | 21.34 | 21.43 | 21.02 | 21.15 | 3,406,535 | -0.06(-0.27%) |
Sep 29, 2010 | 21.34 | 21.35 | 21.13 | 21.21 | 2,913,340 | -0.13(-0.63%) |
Sep 28, 2010 | 21.19 | 21.35 | 20.92 | 21.34 | 5,737,989 | +0.31(+1.48%) |
Sep 27, 2010 | 21.23 | 21.23 | 20.92 | 21.03 | 5,279,683 | +0.24(+1.16%) |
Sep 24, 2010 | 20.83 | 20.90 | 20.73 | 20.79 | 3,859,109 | +0.37(+1.80%) |
Sep 23, 2010 | 20.51 | 20.60 | 20.39 | 20.42 | 3,805,062 | -0.08(-0.41%) |
Sep 22, 2010 | 20.63 | 20.77 | 20.50 | 20.51 | 3,961,127 | +0.11(+0.56%) |
Sep 21, 2010 | 20.42 | 20.54 | 20.21 | 20.39 | 3,382,805 | +0.11(+0.52%) |
Sep 20, 2010 | 20.06 | 20.34 | 20.02 | 20.29 | 2,698,784 | +0.53(+2.69%) |
Sep 17, 2010 | 19.76 | 20.05 | 19.73 | 19.76 | 2,262,105 | -0.18(-0.92%) |
Sep 15, 2010 | 19.80 | 19.97 | 19.76 | 19.94 | 2,416,615 | +0.01(+0.07%) |
Sep 14, 2010 | 19.73 | 20.02 | 19.69 | 19.93 | 2,940,305 | +0.26(+1.33%) |
Sep 13, 2010 | 19.72 | 19.76 | 19.57 | 19.66 | 1,756,659 | +0.04(+0.22%) |
Sep 10, 2010 | 19.57 | 19.69 | 19.52 | 19.62 | 2,712,629 | +0.04(+0.22%) |
Sep 09, 2010 | 19.65 | 19.65 | 19.47 | 19.58 | 2,070,003 | +0.15(+0.77%) |
Sep 08, 2010 | 19.35 | 19.58 | 19.33 | 19.43 | 2,596,069 | +0.31(+1.63%) |
Sep 07, 2010 | 19.23 | 19.30 | 19.09 | 19.12 | 4,476,618 | -0.44(-2.24%) |
Sep 03, 2010 | 19.52 | 19.61 | 19.34 | 19.56 | 2,421,269 | +0.11(+0.55%) |
Sep 02, 2010 | 19.37 | 19.45 | 19.34 | 19.45 | 172 | +0.00(+0.00%) |
Sep 01, 2010 | 19.34 | 19.57 | 19.33 | 19.45 | 3,521,390 | +0.49(+2.58%) |
Aug 31, 2010 | 18.96 | 19.10 | 18.82 | 18.96 | 5,368 | +0.07(+0.37%) |
Aug 30, 2010 | 18.90 | 19.09 | 18.87 | 18.89 | 3,161,094 | -0.40(-2.09%) |
Aug 27, 2010 | 19.30 | 19.30 | 18.94 | 19.30 | 3,651,162 | +0.12(+0.63%) |
Aug 26, 2010 | 19.14 | 19.26 | 19.06 | 19.18 | 1,412 | +0.22(+1.16%) |
Aug 25, 2010 | 18.60 | 19.00 | 18.59 | 18.96 | 6,912,220 | +0.16(+0.83%) |
Aug 24, 2010 | 18.61 | 18.88 | 18.56 | 18.80 | 4,287,035 | -0.08(-0.41%) |
Aug 23, 2010 | 18.83 | 19.01 | 18.80 | 18.88 | 3,648,809 | -0.11(-0.60%) |
Aug 20, 2010 | 18.94 | 19.05 | 18.82 | 18.99 | 4,666,608 | -0.18(-0.96%) |
Aug 19, 2010 | 19.44 | 19.47 | 19.06 | 19.18 | 3,334,064 | -0.36(-1.85%) |
Aug 18, 2010 | 19.64 | 19.64 | 19.45 | 19.54 | 2,208,182 | +0.17(+0.88%) |
Aug 17, 2010 | 19.32 | 19.47 | 19.16 | 19.37 | 3,174,642 | +0.15(+0.77%) |
Aug 16, 2010 | 19.08 | 19.25 | 19.01 | 19.22 | 3,530,949 | +0.09(+0.48%) |
Aug 13, 2010 | 19.13 | 19.30 | 19.10 | 19.13 | 4,053,306 | -0.24(-1.24%) |
Aug 12, 2010 | 19.33 | 19.47 | 19.30 | 19.37 | 3,993,569 | +0.04(+0.22%) |
Aug 11, 2010 | 19.38 | 19.47 | 19.23 | 19.33 | 5,794,165 | -0.59(-2.97%) |
Aug 10, 2010 | 19.62 | 20.04 | 19.56 | 19.92 | 4,354,915 | +0.09(+0.46%) |
Aug 09, 2010 | 19.74 | 19.86 | 19.69 | 19.83 | 2,280,928 | +0.04(+0.18%) |
Aug 06, 2010 | 19.79 | 19.83 | 19.49 | 19.79 | 4,698,318 | -0.30(-1.50%) |
Aug 05, 2010 | 20.10 | 20.15 | 19.85 | 20.09 | 5,595,039 | -1.07(-5.07%) |
Aug 04, 2010 | 21.04 | 21.20 | 20.95 | 21.16 | 5,044,195 | +0.30(+1.45%) |
Aug 03, 2010 | 20.73 | 20.91 | 20.65 | 20.86 | 3,276,875 | -0.08(-0.40%) |
Aug 02, 2010 | 20.81 | 21.01 | 20.74 | 20.95 | 2,993,148 | +0.27(+1.32%) |
Jul 30, 2010 | 20.67 | 20.75 | 20.34 | 20.67 | 3,054,489 | +0.07(+0.34%) |
Jul 29, 2010 | 20.72 | 20.83 | 20.47 | 20.60 | 3,967,441 | -0.39(-1.84%) |
Jul 28, 2010 | 20.89 | 21.15 | 20.87 | 20.99 | 2,571,779 | -0.26(-1.22%) |
Jul 27, 2010 | 21.12 | 21.30 | 20.97 | 21.25 | 3,805,799 | -0.36(-1.69%) |
Jul 26, 2010 | 21.56 | 21.66 | 21.48 | 21.61 | 3,942,104 | -0.14(-0.64%) |
Jul 23, 2010 | 21.42 | 21.75 | 21.36 | 21.75 | 3,333,874 | +0.34(+1.57%) |
Jul 22, 2010 | 21.28 | 21.58 | 21.28 | 21.42 | 4,635,203 | +0.55(+2.65%) |
Jul 21, 2010 | 21.05 | 21.14 | 20.77 | 20.86 | 4,229,383 | -0.08(-0.37%) |
Jul 20, 2010 | 20.56 | 20.97 | 20.55 | 20.94 | 3,917,148 | +0.09(+0.44%) |
Jul 19, 2010 | 21.02 | 21.07 | 20.77 | 20.85 | 1,956,638 | +0.06(+0.27%) |
Jul 16, 2010 | 20.79 | 21.07 | 20.72 | 20.79 | 3,030,085 | -0.27(-1.27%) |
Jul 15, 2010 | 21.16 | 21.21 | 20.93 | 21.06 | 3,587,907 | +0.13(+0.60%) |
Jul 14, 2010 | 20.83 | 21.02 | 20.75 | 20.93 | 3,607,774 | +0.15(+0.71%) |
Jul 13, 2010 | 20.77 | 20.95 | 20.74 | 20.79 | 3,250,257 | +0.63(+3.13%) |
Jul 12, 2010 | 20.06 | 20.22 | 20.05 | 20.15 | 2,028,806 | -0.08(-0.38%) |
Jul 09, 2010 | 20.23 | 20.25 | 20.08 | 20.23 | 2,395,952 | +0.04(+0.21%) |
Jul 08, 2010 | 19.97 | 20.22 | 19.94 | 20.19 | 2,018,754 | +0.15(+0.77%) |
Jul 07, 2010 | 19.64 | 20.04 | 19.61 | 20.04 | 3,135,862 | +0.45(+2.29%) |
Jul 06, 2010 | 19.59 | 19.75 | 19.47 | 19.59 | 4,142,342 | +0.36(+1.90%) |
Jul 02, 2010 | 19.22 | 19.45 | 19.12 | 19.22 | 3,137,857 | +0.00(+0.00%) |