Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 21.88 | 21.98 | 21.62 | 21.87 | 2,800,505 | +0.10(+0.44%) |
Feb 25, 2011 | 21.51 | 21.86 | 21.47 | 21.77 | 3,304,843 | +0.46(+2.17%) |
Feb 24, 2011 | 21.13 | 21.38 | 20.98 | 21.31 | 5,908,254 | +0.19(+0.88%) |
Feb 23, 2011 | 21.20 | 21.49 | 20.67 | 21.12 | 4,321,619 | -0.11(-0.52%) |
Feb 22, 2011 | 21.68 | 21.93 | 20.87 | 21.23 | 8,720,125 | -0.87(-3.93%) |
Feb 18, 2011 | 22.39 | 22.44 | 22.06 | 22.10 | 4,242,026 | -0.30(-1.32%) |
Feb 17, 2011 | 22.13 | 22.53 | 22.02 | 22.40 | 3,612,067 | +0.15(+0.68%) |
Feb 16, 2011 | 21.92 | 22.28 | 21.77 | 22.25 | 4,779,003 | +0.43(+1.99%) |
Feb 15, 2011 | 21.56 | 21.85 | 21.29 | 21.81 | 3,815,445 | +0.11(+0.51%) |
Feb 14, 2011 | 21.85 | 21.91 | 21.62 | 21.70 | 3,659,833 | -0.19(-0.85%) |
Feb 11, 2011 | 21.22 | 21.91 | 21.05 | 21.89 | 3,885,203 | +0.48(+2.25%) |
Feb 10, 2011 | 21.18 | 21.45 | 20.87 | 21.40 | 3,609,590 | +0.01(+0.06%) |
Feb 09, 2011 | 21.23 | 21.47 | 21.05 | 21.39 | 4,906,892 | +0.03(+0.13%) |
Feb 08, 2011 | 21.43 | 21.48 | 21.29 | 21.36 | 5,182,623 | -0.02(-0.10%) |
Feb 07, 2011 | 21.37 | 21.71 | 21.33 | 21.38 | 4,584,160 | +0.08(+0.39%) |
Feb 04, 2011 | 20.69 | 21.37 | 20.67 | 21.30 | 5,529,895 | +0.65(+3.14%) |
Feb 03, 2011 | 20.52 | 20.72 | 20.01 | 20.65 | 5,631,155 | +0.21(+1.01%) |
Feb 02, 2011 | 20.77 | 20.77 | 20.34 | 20.45 | 4,752,503 | -0.46(-2.18%) |
Feb 01, 2011 | 20.07 | 20.90 | 20.07 | 20.90 | 6,182,373 | +1.02(+5.13%) |
Jan 31, 2011 | 19.95 | 20.25 | 19.84 | 19.88 | 4,548,348 | -0.16(-0.79%) |
Jan 28, 2011 | 20.43 | 20.49 | 19.94 | 20.04 | 9,155,413 | -0.67(-3.23%) |
Jan 27, 2011 | 20.27 | 20.78 | 20.08 | 20.71 | 5,216,116 | +0.45(+2.21%) |
Jan 26, 2011 | 20.16 | 20.31 | 20.08 | 20.26 | 3,478,281 | +0.16(+0.79%) |
Jan 25, 2011 | 19.93 | 20.17 | 19.78 | 20.10 | 3,168,286 | +0.11(+0.55%) |
Jan 24, 2011 | 19.96 | 20.13 | 19.82 | 19.99 | 3,698,801 | -0.01(-0.03%) |
Jan 21, 2011 | 20.05 | 20.23 | 19.83 | 20.00 | 3,646,685 | +0.12(+0.59%) |
Jan 20, 2011 | 19.76 | 19.93 | 19.49 | 19.88 | 6,014,683 | +0.10(+0.52%) |
Jan 19, 2011 | 20.07 | 20.21 | 19.65 | 19.78 | 4,169,878 | -0.46(-2.28%) |
Jan 18, 2011 | 20.10 | 20.27 | 19.87 | 20.24 | 3,611,267 | +0.06(+0.31%) |
Jan 14, 2011 | 20.05 | 20.24 | 19.98 | 20.18 | 4,468,377 | +0.18(+0.90%) |
Jan 13, 2011 | 20.39 | 20.52 | 19.87 | 20.00 | 5,381,809 | -0.37(-1.79%) |
Jan 12, 2011 | 20.25 | 20.62 | 20.24 | 20.36 | 7,929,799 | +0.20(+0.99%) |
Jan 11, 2011 | 20.23 | 20.38 | 19.98 | 20.16 | 5,447,810 | +0.04(+0.21%) |
Jan 10, 2011 | 20.00 | 20.20 | 19.77 | 20.12 | 4,656,794 | -0.04(-0.21%) |
Jan 07, 2011 | 20.23 | 20.41 | 19.94 | 20.16 | 5,203,697 | +0.02(+0.10%) |
Jan 06, 2011 | 20.42 | 20.46 | 19.99 | 20.14 | 4,122,605 | -0.30(-1.48%) |
Jan 05, 2011 | 20.10 | 20.45 | 20.05 | 20.45 | 5,690,042 | +0.10(+0.47%) |
Jan 04, 2011 | 20.15 | 20.40 | 19.94 | 20.35 | 7,019,137 | +0.62(+3.14%) |
Jan 03, 2011 | 19.39 | 20.23 | 19.27 | 19.73 | 8,203,522 | +0.59(+3.09%) |
Dec 31, 2010 | 18.87 | 19.21 | 18.81 | 19.14 | 2,459,238 | +0.21(+1.13%) |
Dec 30, 2010 | 19.06 | 19.20 | 18.87 | 18.92 | 2,230,410 | -0.18(-0.94%) |
Dec 29, 2010 | 19.27 | 19.35 | 19.04 | 19.10 | 2,381,596 | -0.11(-0.57%) |
Dec 28, 2010 | 19.59 | 19.59 | 19.12 | 19.21 | 3,547,637 | -0.27(-1.38%) |
Dec 27, 2010 | 19.39 | 19.67 | 19.19 | 19.48 | 3,025,494 | +0.01(+0.04%) |
Dec 23, 2010 | 19.90 | 19.95 | 19.35 | 19.48 | 3,390,977 | -0.43(-2.14%) |
Dec 22, 2010 | 19.85 | 20.04 | 19.70 | 19.90 | 4,211,165 | +0.12(+0.59%) |
Dec 21, 2010 | 19.60 | 19.88 | 19.58 | 19.79 | 4,620,228 | +0.43(+2.24%) |
Dec 20, 2010 | 19.58 | 19.66 | 19.34 | 19.35 | 3,789,235 | -0.21(-1.09%) |
Dec 17, 2010 | 19.32 | 19.69 | 19.25 | 19.56 | 5,820,057 | +0.26(+1.35%) |
Dec 16, 2010 | 19.39 | 19.61 | 19.28 | 19.30 | 4,002,770 | -0.03(-0.14%) |
Dec 15, 2010 | 19.72 | 19.76 | 19.27 | 19.33 | 6,949,563 | +0.06(+0.32%) |
Dec 14, 2010 | 19.15 | 19.39 | 19.05 | 19.27 | 5,215,348 | +0.20(+1.05%) |
Dec 13, 2010 | 19.55 | 19.60 | 19.05 | 19.07 | 5,983,656 | -0.30(-1.53%) |
Dec 10, 2010 | 19.18 | 19.40 | 19.08 | 19.37 | 7,771,785 | +0.22(+1.15%) |
Dec 09, 2010 | 18.83 | 19.17 | 18.64 | 19.15 | 9,438,957 | +0.40(+2.13%) |
Dec 08, 2010 | 17.53 | 18.90 | 17.53 | 18.75 | 17,263,412 | +1.31(+7.50%) |
Dec 07, 2010 | 17.58 | 17.62 | 17.36 | 17.44 | 5,517,327 | +0.19(+1.08%) |
Dec 06, 2010 | 17.22 | 17.34 | 17.06 | 17.25 | 3,240,426 | -0.10(-0.56%) |
Dec 03, 2010 | 17.08 | 17.44 | 16.89 | 17.35 | 4,723,219 | +0.06(+0.36%) |
Dec 02, 2010 | 16.85 | 17.40 | 16.85 | 17.29 | 5,395,562 | +0.41(+2.45%) |