Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.37 | 20.37 | 20.18 | 20.33 | 2,566,175 | -0.05(-0.23%) |
Dec 29, 2011 | 20.20 | 20.39 | 20.17 | 20.37 | 2,062,041 | +0.20(+0.97%) |
Dec 28, 2011 | 20.31 | 20.33 | 20.09 | 20.18 | 2,490,804 | -0.12(-0.60%) |
Dec 27, 2011 | 20.11 | 20.36 | 20.08 | 20.30 | 2,840,198 | +0.15(+0.74%) |
Dec 23, 2011 | 20.04 | 20.15 | 19.90 | 20.15 | 2,515,335 | +0.26(+1.32%) |
Dec 21, 2011 | 20.29 | 20.32 | 19.42 | 19.89 | 8,031,480 | -0.53(-2.58%) |
Dec 20, 2011 | 20.35 | 20.65 | 20.25 | 20.41 | 5,718,199 | +0.43(+2.16%) |
Dec 19, 2011 | 20.14 | 20.39 | 19.91 | 19.98 | 3,476,326 | +0.01(+0.03%) |
Dec 16, 2011 | 19.91 | 20.18 | 19.87 | 19.98 | 4,944,554 | +0.16(+0.82%) |
Dec 15, 2011 | 19.92 | 19.96 | 19.74 | 19.81 | 2,342,894 | +0.06(+0.31%) |
Dec 14, 2011 | 19.85 | 20.00 | 19.71 | 19.75 | 3,264,296 | -0.16(-0.81%) |
Dec 13, 2011 | 20.19 | 20.34 | 19.81 | 19.91 | 3,501,011 | -0.18(-0.87%) |
Dec 12, 2011 | 20.17 | 20.19 | 19.98 | 20.09 | 2,787,419 | -0.20(-1.00%) |
Dec 09, 2011 | 20.02 | 20.41 | 19.94 | 20.29 | 3,140,912 | +0.44(+2.21%) |
Dec 08, 2011 | 19.89 | 20.07 | 19.81 | 19.85 | 3,369,569 | -0.15(-0.74%) |
Dec 07, 2011 | 19.94 | 20.10 | 19.73 | 20.00 | 3,170,627 | -0.05(-0.24%) |
Dec 06, 2011 | 20.05 | 20.14 | 19.84 | 20.05 | 2,703,943 | +0.00(+0.00%) |
Dec 05, 2011 | 20.06 | 20.22 | 19.89 | 20.05 | 3,404,741 | +0.32(+1.64%) |
Dec 02, 2011 | 19.90 | 19.98 | 19.59 | 19.73 | 5,090,457 | +0.03(+0.17%) |
Dec 01, 2011 | 19.70 | 19.78 | 19.58 | 19.69 | 3,034,056 | +0.04(+0.21%) |
Nov 30, 2011 | 19.50 | 19.74 | 19.35 | 19.65 | 7,236,175 | +0.70(+3.70%) |
Nov 29, 2011 | 18.94 | 19.04 | 18.83 | 18.95 | 3,958,421 | +0.13(+0.68%) |
Nov 28, 2011 | 18.86 | 18.97 | 18.72 | 18.82 | 3,429,921 | +0.37(+2.01%) |
Nov 25, 2011 | 18.35 | 18.58 | 18.30 | 18.45 | 2,154,425 | +0.07(+0.37%) |
Nov 23, 2011 | 18.59 | 18.62 | 18.37 | 18.38 | 2,769,873 | -0.35(-1.87%) |
Nov 22, 2011 | 18.77 | 18.87 | 18.64 | 18.73 | 2,612,291 | -0.09(-0.50%) |
Nov 21, 2011 | 18.90 | 18.96 | 18.71 | 18.83 | 3,791,824 | -0.22(-1.17%) |
Nov 18, 2011 | 19.15 | 19.21 | 19.02 | 19.05 | 3,137,468 | -0.07(-0.35%) |
Nov 17, 2011 | 19.33 | 19.38 | 19.00 | 19.12 | 3,808,284 | -0.28(-1.43%) |
Nov 16, 2011 | 19.74 | 19.96 | 19.37 | 19.40 | 5,187,461 | -0.45(-2.28%) |
Nov 15, 2011 | 19.66 | 19.91 | 19.54 | 19.85 | 2,761,901 | +0.19(+0.96%) |
Nov 14, 2011 | 19.75 | 19.83 | 19.58 | 19.66 | 7,757,199 | -0.19(-0.95%) |
Nov 11, 2011 | 19.68 | 19.90 | 19.66 | 19.85 | 2,378,401 | +0.43(+2.19%) |
Nov 10, 2011 | 19.56 | 19.62 | 19.31 | 19.42 | 2,549,744 | +0.11(+0.56%) |
Nov 09, 2011 | 19.65 | 19.65 | 19.25 | 19.31 | 3,674,244 | -0.65(-3.28%) |
Nov 08, 2011 | 20.01 | 20.08 | 19.67 | 19.97 | 4,923,163 | +0.05(+0.27%) |
Nov 07, 2011 | 19.87 | 19.94 | 19.58 | 19.91 | 2,829,029 | +0.06(+0.31%) |
Nov 04, 2011 | 19.80 | 19.88 | 19.59 | 19.85 | 4,114,359 | -0.10(-0.51%) |
Nov 03, 2011 | 19.51 | 19.99 | 19.46 | 19.96 | 5,295,306 | +0.58(+3.00%) |
Nov 02, 2011 | 19.40 | 19.54 | 19.15 | 19.37 | 5,708,226 | +0.17(+0.88%) |
Nov 01, 2011 | 19.15 | 19.52 | 19.09 | 19.21 | 7,969,277 | -0.47(-2.37%) |
Oct 31, 2011 | 19.62 | 19.94 | 19.58 | 19.67 | 4,657,660 | -0.15(-0.75%) |
Oct 28, 2011 | 19.87 | 19.90 | 19.71 | 19.82 | 6,639,913 | -0.16(-0.81%) |
Oct 27, 2011 | 19.80 | 20.11 | 19.66 | 19.98 | 6,919,031 | +0.67(+3.49%) |
Oct 26, 2011 | 19.64 | 19.64 | 18.95 | 19.31 | 5,172,355 | +0.20(+1.05%) |
Oct 25, 2011 | 19.35 | 19.54 | 19.08 | 19.11 | 5,345,265 | -0.38(-1.95%) |
Oct 24, 2011 | 19.19 | 19.60 | 19.11 | 19.49 | 15,139,866 | +0.27(+1.39%) |
Oct 21, 2011 | 19.10 | 19.28 | 18.95 | 19.22 | 14,788,781 | +0.33(+1.77%) |
Oct 20, 2011 | 19.02 | 19.15 | 18.66 | 18.89 | 12,185,269 | +0.11(+0.60%) |
Oct 19, 2011 | 19.00 | 19.21 | 18.72 | 18.77 | 4,737,960 | -0.30(-1.58%) |
Oct 18, 2011 | 18.79 | 19.19 | 18.63 | 19.07 | 3,954,456 | +0.33(+1.78%) |
Oct 17, 2011 | 18.99 | 19.05 | 18.69 | 18.74 | 3,395,846 | -0.29(-1.54%) |
Oct 14, 2011 | 19.07 | 19.10 | 18.90 | 19.03 | 3,607,418 | +0.17(+0.92%) |
Oct 13, 2011 | 18.79 | 18.88 | 18.67 | 18.86 | 3,081,034 | -0.03(-0.18%) |
Oct 12, 2011 | 18.84 | 19.02 | 18.71 | 18.89 | 5,552,829 | +0.29(+1.58%) |
Oct 11, 2011 | 18.54 | 18.67 | 18.41 | 18.60 | 5,126,552 | +0.07(+0.36%) |
Oct 10, 2011 | 18.37 | 18.63 | 18.29 | 18.53 | 5,782,088 | +0.43(+2.36%) |
Oct 07, 2011 | 18.02 | 18.33 | 17.90 | 18.11 | 6,323,731 | +0.23(+1.27%) |
Oct 06, 2011 | 17.60 | 17.88 | 17.35 | 17.88 | 4,203,193 | +0.35(+2.02%) |
Oct 05, 2011 | 17.38 | 17.60 | 17.17 | 17.52 | 5,502,424 | +0.23(+1.31%) |
Oct 04, 2011 | 16.83 | 17.33 | 16.83 | 17.30 | 7,847,421 | +0.23(+1.37%) |