| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 26, 2010 | 55.78 | 56.46 | 54.63 | 56.40 | 4,489,865 | +0.87(+1.57%) |
| Feb 25, 2010 | 52.36 | 55.69 | 51.80 | 55.53 | 6,952,243 | +1.69(+3.14%) |
| Feb 24, 2010 | 53.31 | 54.50 | 53.14 | 53.84 | 6,860,945 | +1.12(+2.12%) |
| Feb 23, 2010 | 53.76 | 54.20 | 52.18 | 52.72 | 7,022,940 | -1.77(-3.25%) |
| Feb 22, 2010 | 54.35 | 55.34 | 53.20 | 54.49 | 6,669,552 | +0.89(+1.66%) |
| Feb 19, 2010 | 50.74 | 54.45 | 50.69 | 53.60 | 10,466,249 | +2.70(+5.30%) |
| Feb 18, 2010 | 47.39 | 51.44 | 47.31 | 50.90 | 10,514,964 | +3.50(+7.38%) |
| Feb 17, 2010 | 48.64 | 48.78 | 46.55 | 47.40 | 5,186,391 | -0.77(-1.60%) |
| Feb 16, 2010 | 47.30 | 48.95 | 47.16 | 48.17 | 5,726,681 | +2.30(+5.01%) |
| Feb 12, 2010 | 45.87 | 45.87 | 45.87 | 0 | +0.06(+0.13%) | |
| Feb 11, 2010 | 43.33 | 45.95 | 43.03 | 45.81 | 5,382,821 | +2.69(+6.24%) |
| Feb 10, 2010 | 42.64 | 43.91 | 42.00 | 43.12 | 5,550,597 | +0.37(+0.87%) |
| Feb 09, 2010 | 41.97 | 42.77 | 40.90 | 42.75 | 5,728,104 | +2.22(+5.48%) |
| Feb 08, 2010 | 41.90 | 42.86 | 40.51 | 40.53 | 3,504,799 | -1.16(-2.78%) |
| Feb 05, 2010 | 40.52 | 41.74 | 39.13 | 41.69 | 6,416,328 | +1.46(+3.63%) |
| Feb 04, 2010 | 43.49 | 43.67 | 40.18 | 40.23 | 5,971,232 | -4.32(-9.70%) |
| Feb 03, 2010 | 43.95 | 46.18 | 43.75 | 44.55 | 8,060,929 | +0.01(+0.02%) |
| Feb 02, 2010 | 43.77 | 44.74 | 42.22 | 44.54 | 5,088,045 | +2.24(+5.30%) |
| Feb 01, 2010 | 40.86 | 43.16 | 40.85 | 42.30 | 5,407,162 | +2.35(+5.88%) |
| Jan 29, 2010 | 40.66 | 41.88 | 39.52 | 39.95 | 6,848,717 | -0.09(-0.22%) |
| Jan 28, 2010 | 41.65 | 41.89 | 39.59 | 40.04 | 4,333,087 | -0.97(-2.37%) |
| Jan 27, 2010 | 42.00 | 42.66 | 39.19 | 41.01 | 5,804,961 | -0.59(-1.42%) |
| Jan 26, 2010 | 41.97 | 43.12 | 41.06 | 41.60 | 5,667,340 | -1.29(-3.01%) |
| Jan 25, 2010 | 43.37 | 43.88 | 42.40 | 42.89 | 4,260,339 | +0.52(+1.23%) |
| Jan 22, 2010 | 44.11 | 45.49 | 42.18 | 42.37 | 7,379,982 | -2.37(-5.30%) |
| Jan 21, 2010 | 49.39 | 49.41 | 44.66 | 44.74 | 8,930,096 | -4.44(-9.03%) |
| Jan 20, 2010 | 50.19 | 50.19 | 48.68 | 49.18 | 4,374,879 | -2.38(-4.62%) |
| Jan 19, 2010 | 49.73 | 51.60 | 49.40 | 51.56 | 4,686,107 | +1.81(+3.64%) |
| Jan 15, 2010 | 49.75 | 49.75 | 49.75 | 0 | -2.00(-3.86%) | |
| Jan 14, 2010 | 51.34 | 52.98 | 51.34 | 51.75 | 3,080,583 | +0.20(+0.39%) |
| Jan 13, 2010 | 50.72 | 51.75 | 48.70 | 51.55 | 3,670,616 | +1.31(+2.61%) |
| Jan 12, 2010 | 51.80 | 52.18 | 49.50 | 50.24 | 4,646,709 | -2.64(-4.99%) |
| Jan 11, 2010 | 54.70 | 55.40 | 52.38 | 52.88 | 4,113,758 | -0.24(-0.45%) |
| Jan 08, 2010 | 49.69 | 53.20 | 49.56 | 53.12 | 4,280,529 | +3.24(+6.50%) |
| Jan 07, 2010 | 50.26 | 50.71 | 49.12 | 49.88 | 2,706,644 | -0.76(-1.50%) |
| Jan 06, 2010 | 49.22 | 50.71 | 49.11 | 50.64 | 3,854,443 | +1.69(+3.45%) |
| Jan 05, 2010 | 48.40 | 49.20 | 48.05 | 48.95 | 2,086,113 | +0.74(+1.53%) |
| Jan 04, 2010 | 47.12 | 48.88 | 46.94 | 48.21 | 2,749,522 | +2.12(+4.60%) |
| Dec 31, 2009 | 46.09 | 46.09 | 46.09 | 0 | -1.12(-2.37%) | |
| Dec 30, 2009 | 46.83 | 47.38 | 46.24 | 47.21 | 1,530,300 | +0.10(+0.21%) |
| Dec 29, 2009 | 46.95 | 47.43 | 46.62 | 47.11 | 1,778,773 | +0.32(+0.68%) |
| Dec 28, 2009 | 47.59 | 48.41 | 46.51 | 46.79 | 1,697,913 | -0.62(-1.31%) |
| Dec 24, 2009 | 47.33 | 48.00 | 46.94 | 47.41 | 1,078,410 | +0.25(+0.53%) |
| Dec 23, 2009 | 45.72 | 47.25 | 45.54 | 47.16 | 2,625,239 | +1.67(+3.67%) |
| Dec 22, 2009 | 45.74 | 46.14 | 44.81 | 45.49 | 2,934,075 | +0.12(+0.26%) |
| Dec 21, 2009 | 44.50 | 46.00 | 44.33 | 45.37 | 4,100,484 | +1.39(+3.16%) |
| Dec 18, 2009 | 45.27 | 45.45 | 43.44 | 43.98 | 19,083,452 | -0.79(-1.76%) |
| Dec 17, 2009 | 44.92 | 45.58 | 44.06 | 44.77 | 3,147,558 | -0.83(-1.82%) |
| Dec 16, 2009 | 45.60 | 46.00 | 45.48 | 45.60 | 4,161,753 | +0.32(+0.71%) |
| Dec 15, 2009 | 44.60 | 45.76 | 44.44 | 45.28 | 3,701,318 | +0.22(+0.49%) |
| Dec 14, 2009 | 44.96 | 45.32 | 44.90 | 45.06 | 3,806,752 | +1.96(+4.55%) |
| Dec 11, 2009 | 43.27 | 44.00 | 42.93 | 43.10 | 2,758,154 | +0.25(+0.58%) |
| Dec 10, 2009 | 42.90 | 43.69 | 42.24 | 42.85 | 5,200,973 | -0.29(-0.67%) |
| Dec 09, 2009 | 41.00 | 43.25 | 40.89 | 43.14 | 5,087,690 | +2.34(+5.74%) |
| Dec 08, 2009 | 41.17 | 41.69 | 40.35 | 40.80 | 3,074,301 | -1.08(-2.58%) |
| Dec 07, 2009 | 41.84 | 42.67 | 41.48 | 41.88 | 4,455,191 | -0.32(-0.76%) |
| Dec 04, 2009 | 44.85 | 45.12 | 41.37 | 42.20 | 7,966,034 | -1.95(-4.42%) |
| Dec 03, 2009 | 46.48 | 46.48 | 44.00 | 44.15 | 5,214,792 | -1.80(-3.92%) |
| Dec 02, 2009 | 45.22 | 46.49 | 45.10 | 45.95 | 3,005,387 | +0.88(+1.95%) |