1 EXHIBIT 12.1 STATEMENT REGARDING COMPUTATION OF RATIOS RATIO OF EARNINGS TO FIXED CHARGES Predecessor --------------------------------------- Nine Months Ended Year Ended December 31, September 30, ------------------------ ------------- 1992 1993 1994 1995 ------- ------- ------- ------------ (dollars in thousands) Earnings before income taxes....... $23,581 $28,804 $31,356 $16,963 Fixed charges...................... 1,101 1,773 2,597 3,707 ------- ------- ------- ------- $24,682 $30,577 $33,953 $20,670 ------- ------- ------- ------- Divided by: Fixed charges...................... $ 1,101 $ 1,773 $ 2,597 $ 3,707 22.4x 17.2x 13.1x 5.6x ======= ======= ======= ======= Successor ----------------------------------------- Three Nine Months Year Months Ended Ended Ended December 31, December 31, September 30, ------------ ------------ ------------- 1995 1996 1997 ------- ------- ---------- (dollars in thousands) Earnings before income taxes....... $ 1,778 $(2,373) $ 5,299 Fixed charges...................... 5,926 27,627 17,391 ------- ------- ------- $ 7,704 $25,254 $22,690 ------- ------- ------- Divided by: Fixed charges...................... $ 5,926 $27,627 $17,391 1.3x .9x 1.3x ======= ======= =======