| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2007 | $25.63 | $25.69 | $25.36 | $25.42 | 35,229,700 |
December 28 2007 | $25.77 | $25.87 | $25.47 | $25.79 | 33,447,200 |
December 27 2007 | $25.95 | $26.09 | $25.66 | $25.68 | 33,311,100 |
December 26 2007 | $25.99 | $26.16 | $25.89 | $26.14 | 30,252,400 |
December 24 2007 | $25.79 | $26.22 | $25.74 | $26.12 | 29,622,600 |
December 21 2007 | $25.63 | $25.74 | $25.52 | $25.74 | 83,240,500 |
December 20 2007 | $25.19 | $25.55 | $25.04 | $25.36 | 59,345,000 |
December 19 2007 | $24.77 | $25.09 | $24.54 | $24.84 | 58,469,100 |
December 18 2007 | $24.73 | $24.99 | $24.42 | $24.80 | 52,791,800 |
December 17 2007 | $25.01 | $25.08 | $24.53 | $24.55 | 58,121,200 |
December 14 2007 | $25.02 | $25.59 | $24.99 | $25.21 | 71,126,200 |
December 13 2007 | $24.62 | $25.31 | $24.47 | $25.14 | 73,913,200 |
December 12 2007 | $24.71 | $25.05 | $24.22 | $24.61 | 63,345,400 |
December 11 2007 | $24.79 | $24.98 | $24.22 | $24.34 | 55,070,700 |
December 10 2007 | $24.73 | $24.95 | $24.61 | $24.82 | 36,083,500 |
December 07 2007 | $24.71 | $24.77 | $24.43 | $24.65 | 40,771,000 |
December 06 2007 | $24.46 | $24.71 | $24.18 | $24.67 | 49,209,700 |
December 05 2007 | $23.66 | $24.64 | $23.58 | $24.38 | 84,894,700 |
December 04 2007 | $23.37 | $23.73 | $23.30 | $23.40 | 54,801,500 |
December 03 2007 | $23.92 | $24.02 | $23.33 | $23.50 | 61,770,600 |
November 30 2007 | $24.22 | $24.36 | $23.70 | $23.99 | 71,027,800 |
November 29 2007 | $23.97 | $24.22 | $23.78 | $23.98 | 53,633,600 |
November 28 2007 | $23.83 | $24.19 | $23.49 | $24.06 | 88,585,000 |
November 27 2007 | $23.75 | $23.99 | $23.33 | $23.60 | 84,178,400 |
November 26 2007 | $24.34 | $24.54 | $23.51 | $23.54 | 80,335,000 |