Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 21.07 | 21.56 | 20.90 | 21.37 | 7,281,152 | +0.60(+2.89%) |
Feb 25, 2011 | 21.10 | 21.15 | 20.77 | 20.77 | 11,929,181 | -0.23(-1.07%) |
Feb 24, 2011 | 21.00 | 21.21 | 20.77 | 21.00 | 8,302,072 | +0.05(+0.24%) |
Feb 23, 2011 | 21.04 | 21.19 | 20.91 | 20.95 | 5,739,915 | -0.08(-0.37%) |
Feb 22, 2011 | 20.68 | 21.26 | 20.68 | 21.03 | 7,572,245 | +0.17(+0.82%) |
Feb 18, 2011 | 21.05 | 21.08 | 20.79 | 20.85 | 6,527,386 | -0.20(-0.97%) |
Feb 17, 2011 | 21.12 | 21.17 | 20.94 | 21.06 | 6,741,852 | -0.08(-0.39%) |
Feb 16, 2011 | 21.32 | 21.57 | 20.94 | 21.14 | 9,532,971 | -0.43(-1.99%) |
Feb 15, 2011 | 21.47 | 21.72 | 21.34 | 21.57 | 4,229,652 | +0.12(+0.54%) |
Feb 14, 2011 | 21.91 | 21.94 | 21.38 | 21.45 | 6,180,642 | -0.41(-1.89%) |
Feb 11, 2011 | 22.11 | 22.15 | 21.77 | 21.87 | 6,991,986 | -0.31(-1.39%) |
Feb 10, 2011 | 21.89 | 22.19 | 21.83 | 22.18 | 5,872,797 | +0.20(+0.93%) |
Feb 09, 2011 | 21.88 | 21.98 | 21.81 | 21.97 | 5,120,600 | +0.00(+0.00%) |
Feb 08, 2011 | 21.98 | 22.00 | 21.86 | 21.97 | 2,461,421 | +0.01(+0.03%) |
Feb 07, 2011 | 21.85 | 22.01 | 21.79 | 21.97 | 3,491,018 | +0.16(+0.73%) |
Feb 04, 2011 | 22.12 | 22.12 | 21.71 | 21.81 | 7,537,855 | -0.26(-1.17%) |
Feb 03, 2011 | 22.14 | 22.26 | 21.75 | 22.07 | 18,457,684 | -0.29(-1.28%) |
Feb 02, 2011 | 21.77 | 22.45 | 21.77 | 22.35 | 10,591,345 | +0.48(+2.21%) |
Feb 01, 2011 | 21.63 | 21.91 | 21.55 | 21.87 | 17,111,088 | +0.34(+1.59%) |
Jan 31, 2011 | 21.39 | 21.60 | 21.36 | 21.53 | 6,014,738 | +0.19(+0.90%) |
Jan 28, 2011 | 21.75 | 21.97 | 21.33 | 21.33 | 5,155,115 | -0.40(-1.82%) |
Jan 27, 2011 | 21.45 | 21.79 | 21.38 | 21.73 | 5,713,288 | +0.31(+1.44%) |
Jan 26, 2011 | 21.52 | 21.61 | 21.26 | 21.42 | 8,413,667 | -0.03(-0.13%) |
Jan 25, 2011 | 21.69 | 21.70 | 21.31 | 21.45 | 6,593,993 | -0.25(-1.14%) |
Jan 24, 2011 | 21.74 | 21.91 | 21.67 | 21.70 | 4,664,576 | -0.08(-0.35%) |
Jan 21, 2011 | 21.71 | 21.81 | 21.63 | 21.77 | 5,177,308 | +0.09(+0.43%) |
Jan 20, 2011 | 21.37 | 21.71 | 21.37 | 21.68 | 7,697,235 | +0.32(+1.49%) |
Jan 19, 2011 | 21.29 | 21.41 | 21.28 | 21.36 | 4,399,398 | +0.03(+0.16%) |
Jan 18, 2011 | 21.17 | 21.40 | 21.10 | 21.33 | 4,578,896 | +0.09(+0.41%) |
Jan 14, 2011 | 21.05 | 21.25 | 21.00 | 21.24 | 3,483,676 | +0.13(+0.63%) |
Jan 13, 2011 | 21.06 | 21.17 | 21.00 | 21.11 | 7,608,179 | +0.04(+0.21%) |
Jan 12, 2011 | 21.05 | 21.20 | 21.01 | 21.06 | 5,024,445 | +0.12(+0.55%) |
Jan 11, 2011 | 21.10 | 21.10 | 20.86 | 20.95 | 6,654,234 | -0.10(-0.47%) |
Jan 10, 2011 | 20.96 | 21.05 | 20.83 | 21.05 | 15,713,152 | +0.00(+0.00%) |
Jan 07, 2011 | 21.01 | 21.15 | 20.88 | 21.05 | 12,600,881 | +0.22(+1.06%) |
Jan 06, 2011 | 20.88 | 21.00 | 20.72 | 20.83 | 12,656,962 | -0.09(-0.45%) |
Jan 05, 2011 | 20.78 | 20.98 | 20.72 | 20.92 | 5,059,058 | +0.07(+0.34%) |
Jan 04, 2011 | 20.73 | 20.90 | 20.48 | 20.85 | 4,693,908 | +0.13(+0.61%) |
Jan 03, 2011 | 20.50 | 20.81 | 20.44 | 20.72 | 4,432,764 | +0.35(+1.73%) |
Dec 31, 2010 | 20.47 | 20.51 | 20.36 | 20.37 | 3,670,958 | -0.13(-0.62%) |
Dec 30, 2010 | 20.51 | 20.55 | 20.39 | 20.50 | 2,740,800 | -0.03(-0.13%) |
Dec 29, 2010 | 20.62 | 20.63 | 20.51 | 20.52 | 2,668,727 | -0.04(-0.19%) |
Dec 28, 2010 | 20.51 | 20.62 | 20.43 | 20.56 | 3,279,600 | +0.07(+0.32%) |
Dec 27, 2010 | 20.34 | 20.54 | 20.25 | 20.50 | 2,928,718 | +0.12(+0.57%) |
Dec 23, 2010 | 20.29 | 20.46 | 20.23 | 20.38 | 3,369,656 | +0.10(+0.49%) |
Dec 22, 2010 | 20.18 | 20.31 | 20.11 | 20.28 | 4,103,574 | +0.13(+0.63%) |
Dec 21, 2010 | 20.14 | 20.24 | 20.07 | 20.16 | 4,968,898 | +0.07(+0.36%) |
Dec 20, 2010 | 20.04 | 20.20 | 19.97 | 20.08 | 4,919,528 | +0.12(+0.61%) |
Dec 17, 2010 | 19.80 | 19.98 | 19.73 | 19.96 | 7,486,957 | +0.14(+0.72%) |
Dec 16, 2010 | 19.72 | 19.82 | 19.61 | 19.82 | 8,373,115 | +0.10(+0.50%) |
Dec 15, 2010 | 19.81 | 19.86 | 19.60 | 19.72 | 6,727,324 | -0.09(-0.47%) |
Dec 14, 2010 | 19.74 | 19.91 | 19.68 | 19.81 | 7,869,464 | +0.15(+0.78%) |
Dec 13, 2010 | 19.70 | 19.74 | 19.62 | 19.66 | 7,052,909 | +0.04(+0.22%) |
Dec 10, 2010 | 19.64 | 19.68 | 19.56 | 19.62 | 4,308,762 | +0.03(+0.14%) |
Dec 09, 2010 | 19.65 | 19.71 | 19.56 | 19.59 | 4,579,200 | -0.03(-0.14%) |
Dec 08, 2010 | 19.62 | 19.70 | 19.57 | 19.62 | 5,764,933 | +0.05(+0.25%) |
Dec 07, 2010 | 19.59 | 19.90 | 19.56 | 19.57 | 6,649,987 | +0.06(+0.31%) |
Dec 06, 2010 | 19.62 | 19.66 | 19.51 | 19.51 | 4,187,530 | -0.10(-0.50%) |
Dec 03, 2010 | 19.56 | 19.72 | 19.46 | 19.61 | 11,540,793 | -0.02(-0.08%) |
Dec 02, 2010 | 19.42 | 19.65 | 19.32 | 19.62 | 6,356,822 | +0.25(+1.31%) |