| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2007 | 26.70 | 28.02 | 26.12 | 27.90 | 325,800 | +1.15(+4.30%) |
| Feb 27, 2007 | 26.52 | 27.10 | 25.26 | 26.75 | 229,500 | -0.50(-1.83%) |
| Feb 26, 2007 | 27.04 | 27.98 | 27.01 | 27.25 | 395,500 | +0.21(+0.78%) |
| Feb 23, 2007 | 26.85 | 27.22 | 26.30 | 27.04 | 276,100 | +0.14(+0.52%) |
| Feb 22, 2007 | 26.98 | 27.00 | 26.78 | 26.90 | 195,200 | +0.10(+0.37%) |
| Feb 21, 2007 | 26.65 | 26.90 | 26.52 | 26.80 | 75,400 | -0.07(-0.26%) |
| Feb 20, 2007 | 26.18 | 27.68 | 25.89 | 26.87 | 489,600 | +0.82(+3.15%) |
| Feb 16, 2007 | 26.37 | 26.44 | 25.90 | 26.05 | 367,100 | -0.40(-1.51%) |
| Feb 15, 2007 | 26.28 | 26.60 | 26.28 | 26.45 | 246,300 | +0.32(+1.22%) |
| Feb 14, 2007 | 25.49 | 26.13 | 25.25 | 26.13 | 219,500 | +0.53(+2.07%) |
| Feb 13, 2007 | 25.70 | 25.76 | 25.50 | 25.60 | 269,400 | -0.05(-0.19%) |
| Feb 12, 2007 | 25.65 | 25.90 | 25.26 | 25.65 | 212,750 | -0.23(-0.89%) |
| Feb 09, 2007 | 26.00 | 26.08 | 25.85 | 25.88 | 43,800 | -0.12(-0.46%) |
| Feb 08, 2007 | 26.55 | 26.67 | 25.58 | 26.00 | 588,000 | -0.50(-1.89%) |
| Feb 07, 2007 | 26.95 | 26.95 | 26.34 | 26.50 | 180,000 | -0.49(-1.82%) |
| Feb 06, 2007 | 26.90 | 27.00 | 26.38 | 26.99 | 173,100 | -0.07(-0.26%) |
| Feb 05, 2007 | 26.98 | 27.15 | 26.83 | 27.06 | 336,600 | +0.15(+0.56%) |
| Feb 02, 2007 | 26.95 | 27.00 | 26.78 | 26.91 | 210,500 | +0.05(+0.19%) |
| Feb 01, 2007 | 26.60 | 27.13 | 26.48 | 26.86 | 171,800 | +0.31(+1.17%) |
| Jan 31, 2007 | 26.37 | 26.57 | 26.13 | 26.55 | 156,400 | +0.10(+0.38%) |
| Jan 30, 2007 | 26.15 | 26.79 | 26.00 | 26.45 | 319,600 | +0.55(+2.12%) |
| Jan 29, 2007 | 26.02 | 26.28 | 25.25 | 25.90 | 84,700 | -0.04(-0.15%) |
| Jan 26, 2007 | 26.70 | 26.70 | 25.54 | 25.94 | 705,300 | -0.58(-2.19%) |
| Jan 25, 2007 | 27.15 | 27.35 | 26.49 | 26.52 | 185,900 | -0.58(-2.14%) |
| Jan 24, 2007 | 26.29 | 27.19 | 26.25 | 27.10 | 289,200 | +0.81(+3.08%) |
| Jan 23, 2007 | 25.20 | 26.56 | 24.95 | 26.29 | 272,600 | +0.84(+3.30%) |
| Jan 22, 2007 | 25.41 | 25.57 | 23.86 | 25.45 | 142,800 | -0.15(-0.59%) |
| Jan 19, 2007 | 25.90 | 25.90 | 25.25 | 25.60 | 205,800 | -0.40(-1.54%) |
| Jan 18, 2007 | 26.30 | 26.39 | 25.79 | 26.00 | 78,700 | -0.42(-1.59%) |
| Jan 17, 2007 | 26.50 | 26.82 | 26.16 | 26.42 | 355,700 | -0.38(-1.42%) |
| Jan 16, 2007 | 27.13 | 27.25 | 26.52 | 26.80 | 577,200 | -0.12(-0.45%) |
| Jan 12, 2007 | 27.01 | 27.12 | 26.62 | 26.92 | 245,900 | -0.15(-0.55%) |
| Jan 11, 2007 | 26.25 | 27.19 | 26.25 | 27.07 | 913,100 | +0.92(+3.52%) |
| Jan 10, 2007 | 25.85 | 28.00 | 25.58 | 26.15 | 555,800 | +0.40(+1.55%) |
| Jan 09, 2007 | 25.50 | 26.28 | 24.85 | 25.75 | 624,100 | +0.81(+3.25%) |
| Jan 08, 2007 | 24.06 | 25.00 | 23.86 | 24.94 | 338,000 | +0.83(+3.44%) |
| Jan 05, 2007 | 23.35 | 24.15 | 23.35 | 24.11 | 330,700 | +0.66(+2.81%) |
| Jan 04, 2007 | 22.75 | 23.52 | 22.75 | 23.45 | 157,600 | +0.10(+0.43%) |
| Jan 03, 2007 | 23.51 | 24.14 | 23.25 | 23.35 | 536,900 | +0.17(+0.73%) |
| Dec 29, 2006 | 22.61 | 23.37 | 22.59 | 23.18 | 206,900 | +0.47(+2.07%) |
| Dec 28, 2006 | 22.97 | 22.97 | 22.60 | 22.71 | 443,800 | -0.04(-0.18%) |
| Dec 27, 2006 | 22.20 | 22.85 | 22.13 | 22.75 | 67,300 | +0.51(+2.29%) |
| Dec 26, 2006 | 22.30 | 22.35 | 22.10 | 22.24 | 231,600 | -0.14(-0.63%) |
| Dec 22, 2006 | 22.40 | 22.70 | 22.35 | 22.38 | 196,500 | -0.23(-1.02%) |
| Dec 21, 2006 | 22.65 | 23.00 | 22.36 | 22.61 | 100,600 | -0.29(-1.27%) |
| Dec 20, 2006 | 22.88 | 23.07 | 22.45 | 22.90 | 123,800 | +0.17(+0.75%) |
| Dec 19, 2006 | 22.80 | 22.80 | 22.35 | 22.73 | 146,500 | -0.15(-0.66%) |
| Dec 18, 2006 | 22.63 | 23.00 | 22.45 | 22.88 | 116,800 | +0.00(+0.00%) |
| Dec 15, 2006 | 22.65 | 22.95 | 22.31 | 22.88 | 482,500 | +0.13(+0.57%) |
| Dec 14, 2006 | 23.00 | 23.01 | 22.50 | 22.75 | 626,500 | -0.20(-0.87%) |
| Dec 13, 2006 | 23.25 | 23.26 | 22.60 | 22.95 | 1,048,200 | -0.30(-1.29%) |
| Dec 12, 2006 | 23.22 | 23.40 | 23.22 | 23.25 | 109,900 | -0.08(-0.34%) |
| Dec 11, 2006 | 23.30 | 23.46 | 23.26 | 23.33 | 302,200 | +0.03(+0.13%) |
| Dec 08, 2006 | 23.17 | 23.39 | 23.08 | 23.30 | 195,600 | +0.04(+0.17%) |
| Dec 07, 2006 | 22.66 | 23.35 | 22.66 | 23.26 | 314,000 | +0.60(+2.65%) |
| Dec 06, 2006 | 22.63 | 22.70 | 22.57 | 22.66 | 74,400 | +0.03(+0.13%) |
| Dec 05, 2006 | 22.40 | 22.63 | 22.33 | 22.63 | 234,400 | +0.00(+0.00%) |
| Dec 04, 2006 | 22.65 | 22.74 | 22.49 | 22.63 | 470,000 | -0.14(-0.61%) |