Exhibits

Exhibit 12



COMPUTATION OF EARNINGS TO FIXED CHARGES RATIO

(IN THOUSANDS OF DOLLARS, EXCEPT RATIO DATA)



|                                                             |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|------------------------------------------------------------ |  | ---------- | ------- | - | -------- | - | ------- | -------- |  | - | -------- | - |  | -------- | ------- | - |  | - | ------- | -
|                                                             |  | YEAR ENDED |        
|                                                             |  | DEC. 26,   |         |   | DEC. 28, |   |         | DEC. 29, |  |   | DEC. 30, |   |  | DEC. 31, |        
|                                                             |  | 2004       |         |   | 2003     |   |         | 2002     |  |   | 2001     |   |  | 2000     |        
|Fixed charges computation                                    |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|Interest expense:                                            |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|Net interest expense                                         |  | $          | 49,850  |   |          | $ | 68,715  |          |  | $ | 74,251   |   |  | $        | 98,872  |   |  | $ | 114,422 |  
|Plus capitalized interest                                    |  |            | 4,746   |   |          |   | 2,079   |          |  |   | 718      |   |  |          | 1,961   |   |  |   | 2,230   |  
|Gross interest expense                                       |  |            | 54,596  |   |          |   | 70,794  |          |  |   | 74,969   |   |  |          | 100,833 |   |  |   | 116,652 |  
|Proportionate share of interest expense of 50% owned persons |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|Interest component of rent expense                           |  |            | 8,179   |   |          |   | 8,219   |          |  |   | 8,066    |   |  |          | 8,678   |   |  |   | 8,763   |  
|Total fixed charges                                          |  | $          | 62,775  |   |          | $ | 79,013  |          |  | $ | 83,035   |   |  | $        | 109,511 |   |  | $ | 125,415 |  
|Earnings computation                                         |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|Income before income taxes and cummulative                   |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|effect of change in accounting principle of                  |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|unconsolidated company                                       |  | $          | 501,294 |   |          | $ | 463,014 |          |  | $ | 448,670  |   |  | $        | 307,399 |   |  | $ | 525,290 |  
|Add: fixed charges                                           |  |            | 62,775  |   |          |   | 79,013  |          |  |   | 83,035   |   |  |          | 109,511 |   |  |   | 125,415 |  
|Less: capitalized interest                                   |  |            | (4,746  | ) |          |   | (2,079  | )        |  |   | (718     | ) |  |          | (1,961  | ) |  |   | (2,230  | )
|Add: distributions in excess of (less than)                  |  |            |         |   |          |   |         |          |  |   |          |   |  |          |         |   |  |   |         |  
|Earnings of investees                                        |  |            | (25,674 | ) |          |   | (23,855 | )        |  |   | 39,608   |   |  |          | 19,624  |   |  |   | (36,353 | )
|Total earnings as adjusted                                   |  | $          | 533,649 |   |          | $ | 516,093 |          |  | $ | 570,595  |   |  | $        | 434,573 |   |  | $ | 612,122 |  
|RATIO OF EARNINGS TO FIXED CHARGES                           |  |            | 8.5:1   |   |          |   | 6.5:1   |          |  |   | 6.9:1    |   |  |          | 4.0:1   |   |  |   | 4.9:1   |