Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2008 | 45.33 | 45.37 | 43.91 | 44.10 | 1,078,900 | -1.63(-3.56%) |
| Feb 28, 2008 | 45.89 | 46.18 | 45.56 | 45.73 | 492,978 | -0.40(-0.87%) |
| Feb 27, 2008 | 45.97 | 47.02 | 45.64 | 46.13 | 969,043 | -0.03(-0.06%) |
| Feb 26, 2008 | 46.28 | 46.85 | 46.03 | 46.16 | 798,232 | -0.36(-0.77%) |
| Feb 25, 2008 | 45.73 | 46.55 | 45.18 | 46.52 | 708,087 | +0.74(+1.62%) |
| Feb 22, 2008 | 45.75 | 45.86 | 44.89 | 45.78 | 805,025 | +0.23(+0.50%) |
| Feb 21, 2008 | 45.72 | 46.18 | 45.16 | 45.55 | 892,786 | -0.12(-0.26%) |
| Feb 20, 2008 | 44.78 | 45.71 | 44.60 | 45.67 | 670,647 | +0.41(+0.91%) |
| Feb 19, 2008 | 45.56 | 45.80 | 44.89 | 45.26 | 577,434 | +0.13(+0.29%) |
| Feb 18, 2008 | 45.19 | 45.22 | 44.50 | 45.13 | 0 | +0.00(+0.00%) |
| Feb 15, 2008 | 45.19 | 45.22 | 44.50 | 45.13 | 793,782 | -0.10(-0.22%) |
| Feb 14, 2008 | 45.38 | 45.77 | 44.88 | 45.23 | 777,582 | -0.19(-0.42%) |
| Feb 13, 2008 | 45.45 | 45.79 | 44.57 | 45.42 | 769,722 | +0.38(+0.84%) |
| Feb 12, 2008 | 45.25 | 45.51 | 44.72 | 45.04 | 979,128 | +0.29(+0.65%) |
| Feb 11, 2008 | 44.53 | 44.94 | 44.03 | 44.75 | 628,289 | +0.38(+0.86%) |
| Feb 08, 2008 | 44.24 | 44.69 | 43.87 | 44.37 | 1,247,970 | -0.02(-0.05%) |
| Feb 07, 2008 | 44.16 | 44.76 | 43.89 | 44.39 | 1,062,144 | +0.16(+0.36%) |
| Feb 06, 2008 | 44.33 | 44.92 | 44.04 | 44.23 | 1,261,364 | +0.19(+0.43%) |
| Feb 05, 2008 | 44.60 | 45.33 | 43.98 | 44.04 | 2,036,273 | -1.09(-2.42%) |
| Feb 04, 2008 | 46.63 | 46.78 | 45.07 | 45.13 | 1,044,488 | -1.26(-2.72%) |
| Feb 01, 2008 | 45.80 | 46.52 | 45.49 | 46.39 | 973,594 | +0.57(+1.24%) |
| Jan 31, 2008 | 44.31 | 46.28 | 44.16 | 45.82 | 1,066,772 | +0.88(+1.96%) |
| Jan 30, 2008 | 43.86 | 45.94 | 43.52 | 44.94 | 1,182,600 | +0.98(+2.23%) |
| Jan 29, 2008 | 43.44 | 44.20 | 43.37 | 43.96 | 731,576 | +0.86(+2.00%) |
| Jan 28, 2008 | 41.54 | 43.10 | 41.26 | 43.10 | 895,561 | +1.54(+3.71%) |
| Jan 25, 2008 | 42.02 | 42.46 | 40.96 | 41.56 | 1,371,243 | -0.64(-1.52%) |
| Jan 24, 2008 | 44.03 | 44.03 | 41.65 | 42.20 | 1,956,525 | -0.88(-2.04%) |
| Jan 23, 2008 | 41.06 | 43.44 | 40.23 | 43.08 | 1,587,983 | +1.04(+2.47%) |
| Jan 22, 2008 | 40.36 | 42.70 | 40.36 | 42.04 | 1,305,761 | +0.01(+0.02%) |
| Jan 21, 2008 | 42.43 | 43.12 | 41.13 | 42.03 | 0 | +0.00(+0.00%) |
| Jan 18, 2008 | 42.43 | 43.12 | 41.13 | 42.03 | 1,168,644 | +0.03(+0.07%) |
| Jan 17, 2008 | 44.00 | 44.10 | 41.95 | 42.00 | 954,500 | -1.95(-4.44%) |
| Jan 16, 2008 | 44.08 | 44.65 | 43.53 | 43.95 | 880,648 | -0.20(-0.45%) |
| Jan 15, 2008 | 44.21 | 44.57 | 44.02 | 44.15 | 835,850 | -0.67(-1.49%) |
| Jan 14, 2008 | 44.33 | 44.89 | 44.02 | 44.82 | 567,834 | +0.95(+2.17%) |
| Jan 11, 2008 | 43.16 | 44.56 | 43.16 | 43.87 | 880,900 | +0.22(+0.50%) |
| Jan 10, 2008 | 42.45 | 43.96 | 42.41 | 43.65 | 1,105,127 | +1.04(+2.44%) |
| Jan 09, 2008 | 42.02 | 42.61 | 41.43 | 42.61 | 1,327,400 | +0.38(+0.90%) |
| Jan 08, 2008 | 43.24 | 43.53 | 42.11 | 42.23 | 1,074,672 | -0.82(-1.90%) |
| Jan 07, 2008 | 43.80 | 43.94 | 42.64 | 43.05 | 1,006,600 | -0.57(-1.31%) |
| Jan 04, 2008 | 44.59 | 44.96 | 43.51 | 43.62 | 1,218,400 | -0.27(-0.62%) |
| Jan 03, 2008 | 44.51 | 44.57 | 43.83 | 43.89 | 491,000 | -0.57(-1.28%) |
| Jan 02, 2008 | 45.06 | 45.25 | 44.20 | 44.46 | 643,104 | -0.54(-1.20%) |
| Jan 01, 2008 | 45.11 | 45.25 | 44.68 | 45.00 | 0 | +0.00(+0.00%) |
| Dec 31, 2007 | 45.11 | 45.25 | 44.68 | 45.00 | 475,435 | -0.26(-0.57%) |
| Dec 28, 2007 | 45.60 | 45.74 | 45.25 | 45.26 | 432,800 | -0.03(-0.07%) |
| Dec 27, 2007 | 45.88 | 46.04 | 45.26 | 45.29 | 507,215 | -0.77(-1.67%) |
| Dec 26, 2007 | 46.03 | 46.25 | 45.74 | 46.06 | 362,200 | -0.05(-0.11%) |
| Dec 24, 2007 | 46.13 | 46.28 | 45.77 | 46.11 | 228,100 | +0.03(+0.07%) |
| Dec 21, 2007 | 45.24 | 46.08 | 45.10 | 46.08 | 875,849 | +1.39(+3.11%) |
| Dec 20, 2007 | 44.53 | 44.75 | 44.02 | 44.69 | 785,611 | +0.39(+0.88%) |
| Dec 19, 2007 | 44.85 | 45.05 | 44.04 | 44.30 | 808,119 | -0.45(-1.01%) |
| Dec 18, 2007 | 45.38 | 45.66 | 44.62 | 44.75 | 934,200 | -0.41(-0.91%) |
| Dec 17, 2007 | 45.58 | 45.82 | 45.06 | 45.16 | 657,410 | -0.71(-1.55%) |
| Dec 14, 2007 | 46.37 | 46.66 | 45.79 | 45.87 | 1,049,100 | -0.79(-1.69%) |
| Dec 13, 2007 | 45.71 | 46.73 | 45.39 | 46.66 | 1,341,278 | +1.19(+2.62%) |
| Dec 12, 2007 | 45.94 | 46.33 | 45.25 | 45.47 | 1,463,830 | +0.45(+1.00%) |
| Dec 11, 2007 | 46.51 | 46.51 | 45.02 | 45.02 | 777,296 | -1.33(-2.87%) |
| Dec 10, 2007 | 45.87 | 46.62 | 45.86 | 46.35 | 794,000 | +0.48(+1.05%) |
| Dec 07, 2007 | 45.99 | 46.41 | 45.71 | 45.87 | 703,500 | -0.13(-0.28%) |
| Dec 06, 2007 | 45.48 | 46.23 | 45.43 | 46.00 | 1,078,150 | +0.50(+1.10%) |
| Dec 05, 2007 | 45.31 | 45.74 | 45.12 | 45.50 | 804,298 | +0.52(+1.16%) |
| Dec 04, 2007 | 45.30 | 45.40 | 44.95 | 44.98 | 916,200 | -0.78(-1.70%) |
