Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 21.50 | 21.86 | 21.49 | 21.83 | 3,345,115 | +0.37(+1.70%) |
Feb 25, 2011 | 21.21 | 21.53 | 21.20 | 21.47 | 2,157,884 | +0.34(+1.62%) |
Feb 24, 2011 | 21.13 | 21.22 | 20.90 | 21.13 | 2,729,790 | +0.03(+0.15%) |
Feb 23, 2011 | 21.37 | 21.40 | 20.98 | 21.09 | 3,738,205 | -0.29(-1.34%) |
Feb 22, 2011 | 21.67 | 21.81 | 21.27 | 21.38 | 3,866,860 | -0.44(-2.00%) |
Feb 18, 2011 | 21.70 | 21.87 | 21.58 | 21.82 | 2,915,155 | +0.10(+0.46%) |
Feb 17, 2011 | 21.40 | 21.76 | 21.39 | 21.72 | 2,211,164 | +0.23(+1.06%) |
Feb 16, 2011 | 21.58 | 21.58 | 21.39 | 21.49 | 3,237,648 | -0.03(-0.12%) |
Feb 15, 2011 | 21.54 | 21.58 | 21.41 | 21.52 | 2,038,372 | -0.02(-0.09%) |
Feb 14, 2011 | 21.59 | 21.65 | 21.42 | 21.54 | 2,182,854 | -0.10(-0.48%) |
Feb 11, 2011 | 21.56 | 21.67 | 21.37 | 21.64 | 2,300,465 | +0.02(+0.09%) |
Feb 10, 2011 | 21.42 | 21.62 | 21.39 | 21.62 | 3,189,319 | +0.19(+0.91%) |
Feb 09, 2011 | 21.59 | 21.65 | 21.37 | 21.43 | 2,822,813 | -0.27(-1.23%) |
Feb 08, 2011 | 21.60 | 21.74 | 21.51 | 21.69 | 2,338,143 | +0.07(+0.35%) |
Feb 07, 2011 | 21.61 | 21.70 | 21.52 | 21.62 | 4,185,317 | +0.02(+0.11%) |
Feb 04, 2011 | 21.46 | 21.63 | 21.28 | 21.59 | 3,590,051 | +0.16(+0.76%) |
Feb 03, 2011 | 21.26 | 21.48 | 21.11 | 21.43 | 2,629,267 | +0.09(+0.40%) |
Feb 02, 2011 | 21.19 | 21.41 | 21.18 | 21.35 | 2,591,375 | +0.09(+0.42%) |
Feb 01, 2011 | 20.90 | 21.44 | 20.89 | 21.26 | 4,359,772 | +0.48(+2.31%) |
Jan 31, 2011 | 20.69 | 20.83 | 20.58 | 20.78 | 3,464,380 | +0.20(+0.98%) |
Jan 28, 2011 | 21.12 | 21.12 | 20.52 | 20.58 | 3,720,331 | -0.40(-1.92%) |
Jan 27, 2011 | 21.04 | 21.05 | 20.75 | 20.98 | 4,014,244 | -0.12(-0.57%) |
Jan 26, 2011 | 21.24 | 21.31 | 21.04 | 21.10 | 4,321,509 | -0.14(-0.65%) |
Jan 25, 2011 | 21.25 | 21.25 | 21.05 | 21.24 | 3,677,526 | -0.07(-0.32%) |
Jan 24, 2011 | 21.04 | 21.46 | 21.02 | 21.31 | 5,521,741 | +0.34(+1.63%) |
Jan 21, 2011 | 20.95 | 21.06 | 20.80 | 20.96 | 2,845,360 | +0.11(+0.52%) |
Jan 20, 2011 | 20.84 | 20.95 | 20.70 | 20.86 | 2,932,612 | +0.03(+0.12%) |
Jan 19, 2011 | 20.88 | 20.91 | 20.74 | 20.83 | 2,510,921 | -0.14(-0.64%) |
Jan 18, 2011 | 20.84 | 21.03 | 20.57 | 20.96 | 2,730,763 | +0.18(+0.89%) |
Jan 14, 2011 | 20.44 | 20.80 | 20.42 | 20.78 | 3,212,551 | +0.14(+0.69%) |
Jan 13, 2011 | 20.71 | 20.74 | 20.59 | 20.64 | 2,289,992 | -0.11(-0.55%) |
Jan 12, 2011 | 20.66 | 20.80 | 20.49 | 20.75 | 2,667,916 | +0.19(+0.91%) |
Jan 11, 2011 | 20.62 | 20.69 | 20.50 | 20.57 | 2,630,933 | -0.01(-0.06%) |
Jan 10, 2011 | 20.43 | 20.59 | 20.23 | 20.58 | 6,985,044 | +0.08(+0.41%) |
Jan 07, 2011 | 20.55 | 20.66 | 20.30 | 20.50 | 8,218,436 | -0.01(-0.03%) |
Jan 06, 2011 | 20.24 | 20.55 | 20.23 | 20.50 | 7,213,356 | +0.22(+1.08%) |
Jan 05, 2011 | 19.83 | 20.29 | 19.79 | 20.28 | 4,189,663 | +0.51(+2.57%) |
Jan 04, 2011 | 20.21 | 20.21 | 19.73 | 19.78 | 5,792,421 | -0.41(-2.04%) |
Jan 03, 2011 | 20.09 | 20.28 | 20.06 | 20.19 | 7,095,217 | +0.31(+1.55%) |
Dec 31, 2010 | 19.88 | 19.96 | 19.74 | 19.88 | 1,873,742 | -0.04(-0.19%) |
Dec 30, 2010 | 19.81 | 19.99 | 19.76 | 19.92 | 2,240,511 | +0.04(+0.23%) |
Dec 29, 2010 | 19.84 | 20.00 | 19.80 | 19.87 | 1,922,723 | +0.05(+0.26%) |
Dec 28, 2010 | 19.78 | 19.84 | 19.69 | 19.82 | 2,020,485 | +0.07(+0.36%) |
Dec 27, 2010 | 19.81 | 19.84 | 19.57 | 19.75 | 2,453,153 | -0.06(-0.32%) |
Dec 23, 2010 | 19.97 | 19.98 | 19.75 | 19.81 | 2,296,184 | -0.15(-0.77%) |
Dec 22, 2010 | 19.81 | 20.03 | 19.79 | 19.97 | 4,112,419 | +0.24(+1.24%) |
Dec 21, 2010 | 20.12 | 20.12 | 19.72 | 19.72 | 8,184,253 | -0.01(-0.03%) |
Dec 20, 2010 | 20.09 | 20.09 | 19.69 | 19.73 | 6,050,423 | -0.22(-1.10%) |
Dec 17, 2010 | 19.83 | 20.00 | 19.69 | 19.95 | 6,318,621 | +0.15(+0.78%) |
Dec 16, 2010 | 19.45 | 19.86 | 19.39 | 19.79 | 5,040,181 | +0.33(+1.68%) |
Dec 15, 2010 | 19.65 | 19.71 | 19.41 | 19.47 | 4,918,569 | -0.18(-0.92%) |
Dec 14, 2010 | 19.62 | 19.77 | 19.56 | 19.65 | 4,424,226 | +0.03(+0.16%) |
Dec 13, 2010 | 19.63 | 19.71 | 19.39 | 19.61 | 5,169,781 | +0.10(+0.49%) |
Dec 10, 2010 | 19.35 | 19.57 | 19.29 | 19.52 | 3,063,209 | +0.21(+1.10%) |
Dec 09, 2010 | 19.29 | 19.48 | 19.26 | 19.31 | 5,470,975 | -0.32(-1.61%) |
Dec 08, 2010 | 19.46 | 19.64 | 19.39 | 19.62 | 4,379,906 | +0.24(+1.26%) |
Dec 07, 2010 | 19.16 | 19.67 | 19.06 | 19.38 | 6,358,513 | +0.42(+2.20%) |
Dec 06, 2010 | 19.08 | 19.09 | 18.87 | 18.96 | 2,233,347 | -0.13(-0.66%) |
Dec 03, 2010 | 19.05 | 19.11 | 18.94 | 19.09 | 8,614,128 | +0.05(+0.26%) |
Dec 02, 2010 | 18.92 | 19.13 | 18.79 | 19.04 | 4,179,402 | +0.19(+0.99%) |