EXHIBIT 12 RATIOS OF EARNINGS TO FIXED CHARGES THIRTEEN WEEKS ENDED FISCAL YEAR ENDED DECEMBER ENDED ------------------------ ----------------------------------------------------- MARCH 28, MARCH 29, 1993 1994 1995 1996 1997 1998 1997 --------- --------- --------- --------- --------- ----------- ----------- (AMOUNTS IN THOUSANDS) Earnings (loss) from continuing operations........ $ 11,975 $ (2,256) $ 11,707 $ 18,733 $ 29,456 $ 9,484 $ 5,245 Add provision for income taxes.................. 7,718 (1,493) 8,126 12,986 20,415 6,591 3,645 --------- --------- --------- --------- --------- ----------- ----------- 19,693 (3,749) 19,833 31,719 49,871 16,075 8,890 Fixed Charges: Interest........................................ 8,596 12,031 14,635 20,405 29,024 7,532 7,036 Interest factor portion of rentals.............. 2,345 2,851 3,266 3,993 5,981 1,591 1,184 --------- --------- --------- --------- --------- ----------- ----------- Total fixed charges........................... 10,941 14,882 17,901 24,398 35,005 9,123 8,220 --------- --------- --------- --------- --------- ----------- ----------- Earnings before income taxes and fixed charges.... $ 30,634 $ 11,133 $ 37,734 $ 56,117 $ 84,876 $ 25,198 $ 17,110 --------- --------- --------- --------- --------- ----------- ----------- --------- --------- --------- --------- --------- ----------- ----------- Ratio of earnings to fixed charges................ 2.80 0.75 2.11 2.30 2.42 2.76 2.08 --------- --------- --------- --------- --------- ----------- ----------- --------- --------- --------- --------- --------- ----------- ----------- 14