
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
| December 29 2006    | $33.39    | $33.51    | $33.07    | $33.11    | 1,664,600    | 
| December 28 2006    | $33.45    | $33.55    | $33.19    | $33.35    | 2,732,600    | 
| December 27 2006    | $33.43    | $33.82    | $33.26    | $33.61    | 3,623,400    | 
| December 26 2006    | $32.66    | $33.27    | $32.60    | $33.18    | 1,376,400    | 
| December 22 2006    | $33.27    | $33.28    | $32.65    | $32.66    | 2,672,400    | 
| December 21 2006    | $33.72    | $33.73    | $33.05    | $33.25    | 2,259,000    | 
| December 20 2006    | $33.49    | $33.86    | $33.39    | $33.65    | 3,028,200    | 
| December 19 2006    | $33.28    | $33.74    | $33.09    | $33.62    | 3,221,800    | 
| December 18 2006    | $33.33    | $33.57    | $33.19    | $33.28    | 3,989,200    | 
| December 15 2006    | $33.44    | $33.59    | $32.95    | $33.14    | 3,836,000    | 
| December 14 2006    | $33.15    | $33.46    | $32.97    | $33.32    | 5,046,400    | 
| December 13 2006    | $32.94    | $33.02    | $32.67    | $32.83    | 2,833,600    | 
| December 12 2006    | $33.68    | $33.88    | $32.65    | $32.76    | 4,704,000    | 
| December 11 2006    | $33.67    | $33.87    | $33.35    | $33.68    | 4,086,600    | 
| December 08 2006    | $33.30    | $33.97    | $33.30    | $33.65    | 2,810,800    | 
| December 07 2006    | $34.02    | $34.15    | $33.43    | $33.50    | 3,713,000    | 
| December 06 2006    | $33.10    | $34.12    | $32.96    | $34.02    | 9,037,600    | 
| December 05 2006    | $33.45    | $33.49    | $33.02    | $33.09    | 3,160,000    | 
| December 04 2006    | $32.92    | $33.36    | $32.81    | $33.33    | 2,562,800    | 
| December 01 2006    | $33.28    | $33.60    | $32.43    | $32.75    | 4,503,000    | 
| November 30 2006    | $33.51    | $33.54    | $32.99    | $33.28    | 4,901,200    | 
| November 29 2006    | $33.11    | $33.75    | $33.09    | $33.47    | 3,819,800    | 
| November 28 2006    | $33.00    | $33.36    | $32.56    | $32.86    | 5,743,200    | 
| November 27 2006    | $33.37    | $33.76    | $32.93    | $32.99    | 5,318,200    | 
| November 24 2006    | $33.42    | $33.92    | $33.42    | $33.63    | 3,145,000    |