EXHIBIT 12.1 Calculation of Ratio of Earnings to Fixed Charges For the period from May 1, 2000 through December 31, 2000 (in thousands) Pre-tax income (loss) from continuing operations before adjustment for minority interests in consolidated subsidiaries or income or loss from equity investees.............................. $ 71,021 Add - fixed charges: Interest expense and amortization of debt discount on third-party indebtedness.......................... $ 5,344 Interest expense on intercompany indebtedness.................................................. $ 29,537 Interest capitalized.............................................. $ 803 Total fixed charges.................................................. $ 35,684 Pre-tax income (loss) from continuing operations before adjustment for minority interests in consolidated subsidiaries or income or loss from equity investees plus fixed charges............................... $106,705 Ratio of earnings to fixed charges................................... 2.990 For purposes of computing the ratio of earnings to fixed charges, "earnings" consists of net income plus fixed charges and income taxes, less undistributed income from equity investees. "Fixed charges" consists of interest charges and the amortization of debt discounts and issue costs.