EXHIBIT 12.1 RATIO OF EARNINGS TO FIXED CHARGES For purposes of computing the ratio of earnings to fixed charges, earnings consist of earnings before income taxes and fixed charges. Fixed charges consist of interest expense on all indebtedness (whether paid or accrued plus discount amortization), amortization of deferred debt issuance costs and original issue discount, the interest component of all payments associated with capital lease obligations, and one-third of the rental expense, deemed representative of that portion of rental expense estimated to be attributable to interest. For the Year Ended For the Six Months December 31, Ended June 30, ------------------------- -------------------- 1999 2000 2001 2001 2002 ------ ------ ------ ----- ----- Earnings: Income (loss) before taxes ......... (2,496) (10,456) 5,276 (652) (3,636) Fixed charges - Interest expense ... 18,106 23,536 18,828 10,511 8,995 ------ ------- ------ ------ ------ Total earnings ................... 15,610 13,080 24,104 9,859 5,359 ====== ====== ====== ====== ===== Fixed Charges: Interest Expense ................... 18,106 23,536 18,828 10,511 8,995 ====== ====== ====== ====== ===== Ratio of earnings to fixed charges ... 0.9 0.6 1.3 0.9 0.6 ====== ====== ====== ====== =====