EX-12 10 ex121.txt EXHIBIT 12.1 - RATIO OF EARNINGS Exhibit 12.1 RATIO OF EARNINGS TO FIXED CHARGES The following table sets forth our ratio of earnings to fixed charges for the years ended December 31, 1997, 1998, 1999, 2000, 2001 and the nine months ended September 30, 2002. As earnings are inadequate to cover the combined fixed charges, we have provided the deficiency amounts. For purposes of this computation, "Earnings" consist of loss before income taxes, excluding the cumulative effect of a change in accounting principle, plus fixed charges, and "fixed charges" consist of interest and the amortization of debt issuance costs and debt discount incurred and the portion of rental expense deemed by us to be representative of the interest factor of rental payments under leases.
YEAR ENDED DECEMBER 31, ---------------------------------------------------------------------------- NINE MONTHS ENDED SEPTEMBER 30, 2001 2000 1999 1998 1997 2002 ------------ ------------ ------------ ------------ ------------ -------------- (IN THOUSANDS) Net loss before cumulative effect of a change in accounting principle (A) $ (100,150) $ (117,886) $ (74,719) $ (59,277) $ (42,995) $ (25,868) Interest expense on indebtedness and amortization of debt issuance costs and debt discount $ 8,088 $ 8,322 $ 12,979 $ 13,119 $ 13,601 $ 5,213 Portion of rent expense representative of interest $ 2,112 $ 3,386 $ 3,514 $ 3,727 $ 3,466 $ 2,385 ------------ ------------ ------------ ------------ ----------- ------------ Earnings $ (89,950) $ (106,178) $ (58,226) $ (42,431) $ (25,928) $ (18,270) Interest expense on indebtedness and amortization of debt issuance costs and debt discount $ 8,088 $ 8,322 $ 12,979 $ 13,119 $ 13,601 $ 5,213 Portion of rent expense representative of interest $ 2,112 $ 3,386 $ 3,514 $ 3,727 $ 3,466 $ 2,385 ------------ ------------ ------------ ------------ ----------- ------------ Total fixed charges $ 10,200 $ 11,708 $ 16,493 $ 16,846 $ 17,067 $ 7,598 ============ ============ ============ ============ =========== ============ Ratio of earnings to fixed charges -- -- -- -- -- -- ------------ ------------ ------------ ------------ ----------- ------------ Coverage deficiency $ (100,150) $ (117,886) $ (74,719) $ (59,277) $ (42,995) $ (25,868) ============= ============= ============= ============= ============ =============
(A) In December 1999, the Securities and Exchange Commission issued Staff Accounting Bulletin ("SAB") No. 101, Revenue Recognition in Financial Statements. We implemented SAB No. 101 in the fourth quarter of 2000 as a change in accounting principle. The cumulative effect of this change to December 31, 1999, which was recorded in 2000, was $13.1 million.