Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2010 | 20.87 | 20.89 | 20.77 | 20.85 | 7,673,946 | -0.02(-0.12%) |
Dec 30, 2010 | 20.91 | 20.93 | 20.85 | 20.88 | 6,096,022 | -0.05(-0.24%) |
Dec 29, 2010 | 20.94 | 20.97 | 20.90 | 20.93 | 4,512,117 | +0.04(+0.20%) |
Dec 28, 2010 | 20.95 | 20.97 | 20.86 | 20.88 | 3,512,549 | -0.02(-0.12%) |
Dec 27, 2010 | 20.78 | 20.94 | 20.73 | 20.91 | 3,613,848 | +0.04(+0.20%) |
Dec 23, 2010 | 20.85 | 20.89 | 20.80 | 20.87 | 3,899,958 | -0.01(-0.04%) |
Dec 22, 2010 | 20.88 | 20.90 | 20.84 | 20.88 | 6,533,112 | -0.02(-0.12%) |
Dec 21, 2010 | 20.84 | 20.91 | 20.81 | 20.90 | 6,714,222 | +0.09(+0.44%) |
Dec 20, 2010 | 20.81 | 20.83 | 20.65 | 20.81 | 5,761,723 | +0.05(+0.24%) |
Dec 17, 2010 | 20.77 | 20.80 | 20.71 | 20.76 | 7,223,309 | +0.04(+0.20%) |
Dec 16, 2010 | 20.71 | 20.81 | 20.62 | 20.72 | 7,196,047 | +0.03(+0.16%) |
Dec 15, 2010 | 20.74 | 20.85 | 20.63 | 20.69 | 5,575,393 | -0.08(-0.40%) |
Dec 14, 2010 | 20.73 | 20.84 | 20.72 | 20.77 | 7,628,326 | +0.03(+0.16%) |
Dec 13, 2010 | 20.86 | 20.88 | 20.72 | 20.73 | 8,367,207 | -0.04(-0.18%) |
Dec 10, 2010 | 20.72 | 20.79 | 20.65 | 20.77 | 7,052,754 | +0.09(+0.46%) |
Dec 09, 2010 | 20.74 | 20.75 | 20.59 | 20.68 | 7,555,112 | +0.02(+0.08%) |
Dec 08, 2010 | 20.56 | 20.66 | 20.46 | 20.66 | 10,925,212 | +0.17(+0.85%) |
Dec 07, 2010 | 20.70 | 20.70 | 20.47 | 20.49 | 12,016,072 | +0.02(+0.12%) |
Dec 06, 2010 | 20.44 | 20.51 | 20.41 | 20.46 | 7,805,443 | +0.00(+0.02%) |
Dec 03, 2010 | 20.31 | 20.47 | 20.30 | 20.46 | 11,127,581 | +0.05(+0.22%) |
Dec 02, 2010 | 20.20 | 20.43 | 20.18 | 20.41 | 11,670,587 | +0.24(+1.19%) |
Dec 01, 2010 | 20.04 | 20.23 | 19.99 | 20.17 | 13,006,340 | +0.42(+2.13%) |
Nov 30, 2010 | 19.77 | 19.86 | 19.69 | 19.75 | 12,964,481 | -0.20(-0.99%) |
Nov 29, 2010 | 19.98 | 20.04 | 19.77 | 19.95 | 8,694,507 | -0.05(-0.25%) |
Nov 26, 2010 | 20.03 | 20.16 | 19.99 | 20.00 | 3,019,524 | -0.20(-0.98%) |
Nov 24, 2010 | 20.03 | 20.20 | 20.20 | 20.20 | 8,749,281 | +0.33(+1.66%) |
Nov 23, 2010 | 19.98 | 20.01 | 19.77 | 19.87 | 13,348,393 | -0.30(-1.47%) |
Nov 22, 2010 | 19.96 | 20.17 | 19.91 | 20.17 | 11,414,206 | +0.12(+0.58%) |
Nov 19, 2010 | 19.99 | 20.07 | 19.93 | 20.05 | 6,207,591 | +0.06(+0.29%) |
Nov 18, 2010 | 19.88 | 20.08 | 19.87 | 19.99 | 13,100,760 | +0.33(+1.68%) |
Nov 17, 2010 | 19.68 | 19.79 | 19.58 | 19.66 | 12,625,114 | +0.01(+0.04%) |
Nov 16, 2010 | 19.88 | 19.94 | 19.58 | 19.65 | 21,726,776 | -0.36(-1.81%) |
Nov 15, 2010 | 20.17 | 20.19 | 20.00 | 20.02 | 10,669,117 | -0.06(-0.29%) |
Nov 12, 2010 | 20.26 | 20.36 | 19.98 | 20.07 | 13,076,894 | -0.28(-1.40%) |
Nov 11, 2010 | 20.28 | 20.39 | 20.16 | 20.36 | 14,704,229 | -0.32(-1.54%) |
Nov 10, 2010 | 20.69 | 20.71 | 20.49 | 20.68 | 8,551,769 | +0.02(+0.08%) |
Nov 09, 2010 | 20.78 | 20.85 | 20.56 | 20.66 | 11,008,777 | -0.06(-0.28%) |
Nov 08, 2010 | 20.66 | 20.74 | 20.62 | 20.72 | 9,095,954 | +0.02(+0.08%) |
Nov 05, 2010 | 20.73 | 20.73 | 20.61 | 20.70 | 10,593,961 | -0.02(-0.08%) |
Nov 04, 2010 | 20.63 | 20.73 | 20.58 | 20.72 | 16,578,485 | +0.31(+1.50%) |
Nov 03, 2010 | 20.33 | 20.42 | 20.17 | 20.41 | 18,327,876 | +0.12(+0.57%) |
Nov 02, 2010 | 20.28 | 20.35 | 20.24 | 20.30 | 9,077,440 | +0.20(+0.99%) |
Nov 01, 2010 | 20.18 | 20.31 | 20.01 | 20.10 | 10,268,094 | +0.02(+0.08%) |
Oct 29, 2010 | 20.08 | 20.17 | 20.05 | 20.08 | 10,110,066 | +0.03(+0.16%) |
Oct 28, 2010 | 20.13 | 20.15 | 19.91 | 20.05 | 10,335,122 | +0.00(+0.00%) |
Oct 27, 2010 | 19.91 | 20.07 | 19.84 | 20.05 | 14,352,185 | +0.11(+0.54%) |
Oct 25, 2010 | 19.96 | 20.09 | 19.94 | 19.94 | 11,518,325 | +0.06(+0.29%) |
Oct 22, 2010 | 19.83 | 19.90 | 19.79 | 19.89 | 6,986,806 | +0.06(+0.29%) |
Oct 21, 2010 | 19.92 | 19.96 | 19.62 | 19.83 | 33,520,024 | +0.02(+0.08%) |
Oct 20, 2010 | 19.71 | 19.93 | 19.67 | 19.81 | 28,646,948 | +0.16(+0.84%) |
Oct 19, 2010 | 19.62 | 19.79 | 19.50 | 19.65 | 30,559,544 | -0.35(-1.77%) |
Oct 18, 2010 | 19.88 | 20.00 | 19.80 | 20.00 | 13,034,561 | +0.13(+0.66%) |
Oct 15, 2010 | 19.80 | 19.88 | 19.64 | 19.87 | 25,882,220 | +0.33(+1.69%) |
Oct 14, 2010 | 19.57 | 19.61 | 19.43 | 19.54 | 6,686,166 | +0.01(+0.04%) |
Oct 13, 2010 | 19.49 | 19.62 | 19.43 | 19.53 | 18,768,090 | +0.16(+0.81%) |
Oct 12, 2010 | 19.20 | 19.42 | 19.09 | 19.37 | 13,345,789 | +0.12(+0.60%) |
Oct 11, 2010 | 19.27 | 19.34 | 19.18 | 19.26 | 7,324,511 | +0.03(+0.17%) |
Oct 08, 2010 | 19.23 | 19.27 | 18.99 | 19.23 | 8,087,770 | +0.11(+0.56%) |
Oct 07, 2010 | 19.19 | 19.20 | 18.98 | 19.12 | 6,001,206 | +0.00(+0.00%) |
Oct 06, 2010 | 19.21 | 19.27 | 18.96 | 19.12 | 8,693,187 | -0.09(-0.47%) |
Oct 05, 2010 | 18.97 | 19.26 | 18.96 | 19.21 | 9,351,525 | +0.37(+1.97%) |
Oct 04, 2010 | 18.90 | 18.99 | 18.71 | 18.84 | 10,291,213 | -0.16(-0.82%) |