Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2007 | 32.00 | 32.37 | 31.62 | 32.00 | 941,200 | +0.08(+0.25%) |
| Feb 27, 2007 | 32.76 | 32.95 | 31.70 | 31.92 | 1,679,000 | +0.13(+0.41%) |
| Feb 26, 2007 | 31.47 | 31.92 | 31.00 | 31.79 | 472,900 | +0.14(+0.44%) |
| Feb 23, 2007 | 31.43 | 31.88 | 31.22 | 31.65 | 927,800 | +0.04(+0.13%) |
| Feb 22, 2007 | 31.70 | 32.16 | 31.35 | 31.61 | 1,283,000 | -0.88(-2.71%) |
| Feb 21, 2007 | 32.35 | 32.65 | 32.00 | 32.49 | 1,177,300 | -0.07(-0.22%) |
| Feb 20, 2007 | 32.77 | 32.97 | 32.16 | 32.56 | 2,057,300 | +0.86(+2.72%) |
| Feb 16, 2007 | 30.65 | 32.17 | 30.65 | 31.70 | 862,700 | +1.11(+3.63%) |
| Feb 15, 2007 | 30.22 | 30.84 | 30.00 | 30.59 | 822,800 | +0.47(+1.56%) |
| Feb 14, 2007 | 29.51 | 30.14 | 29.41 | 30.12 | 733,800 | +0.57(+1.93%) |
| Feb 13, 2007 | 29.69 | 29.69 | 29.37 | 29.55 | 748,721 | -0.06(-0.20%) |
| Feb 12, 2007 | 30.40 | 30.40 | 29.43 | 29.61 | 503,401 | -0.85(-2.79%) |
| Feb 09, 2007 | 30.80 | 30.80 | 30.32 | 30.46 | 281,000 | -0.22(-0.72%) |
| Feb 08, 2007 | 30.90 | 30.91 | 30.60 | 30.68 | 149,400 | -0.21(-0.68%) |
| Feb 07, 2007 | 31.04 | 31.25 | 30.83 | 30.89 | 232,600 | -0.06(-0.19%) |
| Feb 06, 2007 | 31.04 | 31.18 | 30.82 | 30.95 | 253,500 | -0.09(-0.29%) |
| Feb 05, 2007 | 31.34 | 31.35 | 30.86 | 31.04 | 344,800 | -0.22(-0.70%) |
| Feb 02, 2007 | 31.25 | 31.50 | 31.20 | 31.26 | 246,500 | +0.09(+0.29%) |
| Feb 01, 2007 | 30.71 | 31.39 | 30.29 | 31.17 | 484,200 | +0.28(+0.91%) |
| Jan 31, 2007 | 30.67 | 31.11 | 30.53 | 30.89 | 235,500 | -0.01(-0.03%) |
| Jan 30, 2007 | 31.31 | 31.63 | 30.78 | 30.90 | 301,800 | -0.50(-1.59%) |
| Jan 29, 2007 | 31.39 | 31.72 | 31.24 | 31.40 | 248,200 | +0.02(+0.06%) |
| Jan 26, 2007 | 31.25 | 31.93 | 30.95 | 31.38 | 230,700 | +0.22(+0.71%) |
| Jan 25, 2007 | 31.25 | 31.42 | 31.00 | 31.16 | 289,600 | -0.09(-0.29%) |
| Jan 24, 2007 | 31.20 | 31.55 | 31.08 | 31.25 | 755,000 | +0.12(+0.39%) |
| Jan 23, 2007 | 31.07 | 31.25 | 30.79 | 31.13 | 391,400 | -0.05(-0.16%) |
| Jan 22, 2007 | 30.83 | 31.31 | 30.51 | 31.18 | 419,000 | +0.55(+1.80%) |
| Jan 19, 2007 | 30.38 | 30.73 | 30.16 | 30.63 | 240,100 | +0.25(+0.82%) |
| Jan 18, 2007 | 30.95 | 31.04 | 30.23 | 30.38 | 502,100 | -0.70(-2.25%) |
| Jan 17, 2007 | 31.31 | 31.82 | 31.01 | 31.08 | 436,900 | -0.24(-0.77%) |
| Jan 16, 2007 | 30.80 | 31.55 | 30.47 | 31.32 | 501,600 | +0.50(+1.62%) |
| Jan 12, 2007 | 30.44 | 30.93 | 30.40 | 30.82 | 266,600 | +0.42(+1.38%) |
| Jan 11, 2007 | 30.57 | 30.78 | 30.28 | 30.40 | 688,300 | -0.35(-1.14%) |
| Jan 10, 2007 | 30.86 | 30.87 | 30.56 | 30.75 | 436,100 | -0.25(-0.81%) |
| Jan 09, 2007 | 30.94 | 31.10 | 30.56 | 31.00 | 533,700 | +0.23(+0.75%) |
| Jan 08, 2007 | 31.69 | 31.69 | 30.64 | 30.77 | 606,300 | -0.91(-2.87%) |
| Jan 05, 2007 | 32.25 | 32.35 | 31.64 | 31.68 | 257,900 | -0.72(-2.22%) |
| Jan 04, 2007 | 31.82 | 32.46 | 31.73 | 32.40 | 248,000 | +0.40(+1.25%) |
| Jan 03, 2007 | 32.26 | 32.28 | 31.55 | 32.00 | 791,900 | -0.44(-1.36%) |
| Dec 29, 2006 | 32.72 | 32.89 | 32.32 | 32.44 | 281,800 | -0.43(-1.31%) |
| Dec 28, 2006 | 32.83 | 33.36 | 32.74 | 32.87 | 516,100 | +0.08(+0.24%) |
| Dec 27, 2006 | 33.60 | 33.64 | 32.42 | 32.79 | 324,400 | -0.19(-0.58%) |
| Dec 26, 2006 | 32.79 | 33.20 | 32.78 | 32.98 | 222,100 | +0.18(+0.55%) |
| Dec 22, 2006 | 33.18 | 33.24 | 32.50 | 32.80 | 309,600 | -0.38(-1.15%) |
| Dec 21, 2006 | 32.85 | 33.32 | 30.28 | 33.18 | 433,800 | +0.42(+1.28%) |
| Dec 20, 2006 | 32.50 | 32.80 | 32.30 | 32.76 | 536,900 | +0.26(+0.80%) |
| Dec 19, 2006 | 32.34 | 32.60 | 32.20 | 32.50 | 389,200 | +0.19(+0.59%) |
| Dec 18, 2006 | 32.35 | 32.36 | 31.96 | 32.31 | 436,300 | -0.09(-0.28%) |
| Dec 15, 2006 | 32.61 | 32.93 | 32.30 | 32.40 | 403,500 | -0.28(-0.86%) |
| Dec 14, 2006 | 32.39 | 32.83 | 32.17 | 32.68 | 802,300 | +0.44(+1.36%) |
| Dec 13, 2006 | 33.00 | 33.03 | 32.09 | 32.24 | 609,100 | -0.80(-2.42%) |
| Dec 12, 2006 | 33.25 | 33.32 | 32.96 | 33.04 | 651,900 | -0.21(-0.63%) |
| Dec 11, 2006 | 33.39 | 33.41 | 33.15 | 33.25 | 457,500 | -0.26(-0.78%) |
| Dec 08, 2006 | 33.27 | 33.55 | 33.20 | 33.51 | 224,200 | +0.19(+0.57%) |
| Dec 07, 2006 | 33.10 | 33.61 | 32.95 | 33.32 | 355,500 | +0.42(+1.28%) |
| Dec 06, 2006 | 33.50 | 33.52 | 32.73 | 32.90 | 442,000 | -0.70(-2.08%) |
| Dec 05, 2006 | 33.24 | 33.80 | 33.22 | 33.60 | 529,900 | +0.47(+1.42%) |
| Dec 04, 2006 | 33.08 | 33.22 | 32.96 | 33.13 | 378,700 | -0.18(-0.54%) |
