
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
| December 31 2004    | $50.67    | $50.83    | $50.62    | $50.66    | 2,921,687    | 
| December 30 2004    | $50.42    | $50.88    | $50.40    | $50.52    | 3,987,770    | 
| December 29 2004    | $50.27    | $50.61    | $50.26    | $50.46    | 3,447,930    | 
| December 28 2004    | $50.06    | $50.65    | $50.04    | $50.52    | 4,535,874    | 
| December 27 2004    | $50.21    | $50.35    | $50.05    | $50.11    | 3,412,993    | 
| December 23 2004    | $50.11    | $50.37    | $50.11    | $50.22    | 3,755,768    | 
| December 22 2004    | $50.03    | $50.36    | $50.00    | $50.17    | 5,177,805    | 
| December 21 2004    | $49.64    | $49.93    | $49.60    | $49.86    | 5,064,523    | 
| December 20 2004    | $49.52    | $50.15    | $49.52    | $49.62    | 4,989,315    | 
| December 17 2004    | $49.85    | $50.37    | $49.44    | $49.44    | 9,260,343    | 
| December 16 2004    | $49.75    | $50.44    | $49.75    | $50.08    | 5,920,465    | 
| December 15 2004    | $49.81    | $50.21    | $49.75    | $50.02    | 4,094,567    | 
| December 14 2004    | $49.49    | $50.21    | $49.49    | $50.01    | 4,699,887    | 
| December 13 2004    | $49.78    | $49.96    | $49.38    | $49.57    | 5,020,277    | 
| December 10 2004    | $49.39    | $50.36    | $49.39    | $49.68    | 4,380,962    | 
| December 09 2004    | $49.44    | $50.16    | $49.19    | $50.11    | 5,976,530    | 
| December 08 2004    | $49.56    | $50.03    | $49.22    | $49.67    | 5,554,992    | 
| December 07 2004    | $50.21    | $50.49    | $49.33    | $49.39    | 6,775,047    | 
| December 06 2004    | $49.79    | $50.31    | $49.67    | $50.20    | 5,505,098    | 
| December 03 2004    | $49.62    | $50.18    | $49.62    | $49.89    | 7,350,033    | 
| December 02 2004    | $49.16    | $49.74    | $49.08    | $49.22    | 5,389,306    | 
| December 01 2004    | $48.57    | $49.37    | $48.55    | $49.28    | 5,925,067    | 
| November 30 2004    | $48.90    | $49.16    | $48.43    | $48.43    | 6,140,334    | 
| November 29 2004    | $48.79    | $49.53    | $48.79    | $49.08    | 5,961,991    | 
| November 26 2004    | $48.85    | $49.02    | $48.61    | $48.68    | 2,305,698    |