Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2010 | 20.96 | 21.15 | 20.87 | 21.10 | 4,054,519 | +0.13(+0.60%) |
Dec 30, 2010 | 20.87 | 21.03 | 20.81 | 20.97 | 5,471,113 | +0.11(+0.50%) |
Dec 29, 2010 | 20.89 | 21.01 | 20.80 | 20.87 | 8,296,245 | -0.02(-0.10%) |
Dec 28, 2010 | 21.17 | 21.22 | 20.79 | 20.89 | 7,100,329 | -0.22(-1.03%) |
Dec 27, 2010 | 21.19 | 21.29 | 21.05 | 21.10 | 3,974,932 | -0.08(-0.40%) |
Dec 23, 2010 | 21.39 | 21.47 | 21.15 | 21.19 | 6,354,799 | -0.27(-1.24%) |
Dec 22, 2010 | 21.18 | 21.52 | 20.99 | 21.45 | 8,351,865 | +0.31(+1.46%) |
Dec 21, 2010 | 21.29 | 21.50 | 21.10 | 21.15 | 6,102,031 | -0.07(-0.33%) |
Dec 20, 2010 | 21.21 | 21.29 | 21.08 | 21.22 | 5,514,928 | +0.15(+0.73%) |
Dec 17, 2010 | 21.19 | 21.29 | 20.98 | 21.06 | 9,062,413 | -0.22(-1.05%) |
Dec 16, 2010 | 21.17 | 21.39 | 21.14 | 21.29 | 4,763,269 | +0.09(+0.43%) |
Dec 15, 2010 | 21.39 | 21.49 | 21.17 | 21.20 | 6,183,180 | -0.24(-1.11%) |
Dec 14, 2010 | 21.52 | 21.59 | 21.36 | 21.43 | 5,378,938 | -0.09(-0.43%) |
Dec 13, 2010 | 21.95 | 22.08 | 21.48 | 21.53 | 8,446,512 | -0.26(-1.22%) |
Dec 10, 2010 | 21.43 | 21.81 | 21.32 | 21.79 | 10,804,379 | +0.44(+2.07%) |
Dec 09, 2010 | 21.16 | 21.38 | 21.11 | 21.35 | 10,779,573 | +0.34(+1.64%) |
Dec 08, 2010 | 21.13 | 21.29 | 20.90 | 21.01 | 7,180,525 | -0.15(-0.73%) |
Dec 07, 2010 | 21.31 | 21.34 | 21.08 | 21.16 | 9,262,533 | +0.01(+0.07%) |
Dec 06, 2010 | 21.31 | 21.34 | 21.05 | 21.15 | 6,283,111 | -0.17(-0.79%) |
Dec 03, 2010 | 21.05 | 21.41 | 20.94 | 21.31 | 8,750,010 | +0.19(+0.90%) |
Dec 02, 2010 | 20.56 | 21.12 | 20.52 | 21.12 | 9,468,908 | +0.44(+2.14%) |
Dec 01, 2010 | 20.59 | 20.70 | 20.34 | 20.68 | 6,858,012 | +0.35(+1.72%) |
Nov 30, 2010 | 20.11 | 20.49 | 20.01 | 20.33 | 8,209,727 | +0.08(+0.38%) |
Nov 29, 2010 | 20.28 | 20.41 | 20.01 | 20.26 | 9,581,065 | -0.23(-1.13%) |
Nov 26, 2010 | 20.53 | 20.76 | 20.47 | 20.49 | 2,924,625 | -0.19(-0.92%) |
Nov 24, 2010 | 20.56 | 20.68 | 20.68 | 20.68 | 4,919,196 | +0.27(+1.34%) |
Nov 23, 2010 | 20.66 | 20.70 | 20.35 | 20.40 | 7,665,620 | -0.41(-1.95%) |
Nov 22, 2010 | 20.76 | 20.90 | 20.68 | 20.81 | 5,561,735 | +0.01(+0.03%) |
Nov 19, 2010 | 20.91 | 20.95 | 20.77 | 20.80 | 5,801,549 | -0.09(-0.44%) |
Nov 18, 2010 | 20.92 | 21.05 | 20.72 | 20.89 | 5,593,932 | +0.19(+0.91%) |
Nov 17, 2010 | 20.71 | 20.91 | 20.59 | 20.70 | 7,167,459 | -0.04(-0.20%) |
Nov 16, 2010 | 21.02 | 21.17 | 20.60 | 20.75 | 7,776,356 | -0.41(-1.96%) |
Nov 15, 2010 | 21.18 | 21.29 | 21.03 | 21.16 | 5,649,918 | +0.06(+0.30%) |
Nov 12, 2010 | 21.36 | 21.36 | 20.96 | 21.10 | 7,789,948 | -0.31(-1.47%) |
Nov 11, 2010 | 21.31 | 21.44 | 21.29 | 21.41 | 5,891,816 | -0.07(-0.32%) |
Nov 10, 2010 | 21.51 | 21.55 | 21.32 | 21.48 | 5,828,426 | -0.05(-0.23%) |
Nov 09, 2010 | 21.75 | 21.76 | 21.41 | 21.53 | 8,782,356 | -0.25(-1.17%) |
Nov 08, 2010 | 21.84 | 21.84 | 21.65 | 21.78 | 4,811,159 | -0.09(-0.43%) |
Nov 05, 2010 | 22.28 | 22.33 | 21.79 | 21.88 | 6,808,504 | -0.15(-0.67%) |
Nov 04, 2010 | 21.89 | 22.07 | 21.47 | 22.03 | 13,962,959 | +0.36(+1.64%) |
Nov 03, 2010 | 21.80 | 21.81 | 21.43 | 21.67 | 11,417,888 | -0.10(-0.45%) |
Nov 02, 2010 | 23.30 | 22.51 | 21.29 | 21.77 | 28,285,228 | -1.54(-6.59%) |
Nov 01, 2010 | 23.33 | 23.64 | 23.23 | 23.30 | 7,625,030 | +0.05(+0.21%) |
Oct 29, 2010 | 23.12 | 23.32 | 22.68 | 23.25 | 13,087,060 | -0.09(-0.39%) |
Oct 28, 2010 | 23.44 | 23.63 | 23.15 | 23.34 | 4,407,944 | +0.16(+0.69%) |
Oct 27, 2010 | 23.13 | 23.19 | 22.83 | 23.18 | 5,444,489 | -0.34(-1.45%) |
Oct 25, 2010 | 23.53 | 23.75 | 23.46 | 23.53 | 4,990,781 | +0.12(+0.51%) |
Oct 22, 2010 | 23.32 | 23.52 | 23.17 | 23.41 | 3,315,865 | +0.08(+0.33%) |
Oct 21, 2010 | 23.34 | 23.53 | 23.20 | 23.33 | 3,830,933 | +0.00(+0.00%) |
Oct 20, 2010 | 23.08 | 23.42 | 23.04 | 23.33 | 7,821,318 | +0.33(+1.43%) |
Oct 19, 2010 | 23.27 | 23.27 | 22.92 | 23.00 | 5,620,103 | -0.44(-1.88%) |
Oct 18, 2010 | 23.27 | 23.46 | 23.09 | 23.44 | 5,828,215 | +0.22(+0.96%) |
Oct 15, 2010 | 23.38 | 23.38 | 23.01 | 23.22 | 6,570,565 | -0.01(-0.03%) |
Oct 14, 2010 | 23.24 | 23.27 | 23.07 | 23.23 | 5,066,807 | +0.04(+0.18%) |
Oct 13, 2010 | 23.14 | 23.32 | 23.05 | 23.18 | 8,873,578 | +0.36(+1.56%) |
Oct 12, 2010 | 22.65 | 22.88 | 22.47 | 22.83 | 5,161,216 | +0.10(+0.46%) |
Oct 11, 2010 | 22.77 | 22.85 | 22.44 | 22.72 | 7,346,986 | -0.21(-0.91%) |
Oct 08, 2010 | 22.93 | 23.38 | 22.93 | 22.93 | 10,306,173 | +0.09(+0.40%) |
Oct 07, 2010 | 22.65 | 22.86 | 22.54 | 22.84 | 37,947 | +0.30(+1.33%) |
Oct 06, 2010 | 22.63 | 22.79 | 22.49 | 22.54 | 5,532,701 | -0.06(-0.25%) |
Oct 05, 2010 | 22.19 | 22.65 | 22.19 | 22.60 | 103,731 | +0.54(+2.44%) |
Oct 04, 2010 | 22.28 | 22.36 | 21.94 | 22.06 | 7,277,881 | -0.22(-0.97%) |