1 EXHIBIT 12 RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED STOCK DIVIDEND REQUIREMENTS The following table sets forth the ratio of earnings to fixed charges and preferred stock dividend requirements for the periods indicated: Five Months Years Ended July 31, Ended December 31, Years Ended December 31, ---------------------- ------------------ ------------------------ 1996 1997 1998 1998 1999 2000 ---- ---- ---- ---- ---- ---- 4:9 3:5 3:0 3:1 2:2 2:1 For purposes of computing these ratios, earnings have been calculated by adding fixed charges (excluding capitalized interest and preferred stock dividends) to income before extraordinary items. Fixed charges consist of interest costs, whether expensed or capitalized, preferred stock dividend requirements, the interest component of rental expense, if any, and amortization of debt discounts and issue costs, whether expensed or capitalized. CALCULATION OF COMBINED RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED STOCK DIVIDEND REQUIREMENTS YEAR ENDED DECEMBER 31, 2000 (DOLLAR AMOUNTS IN THOUSANDS) EARNINGS: Net income $122,323 Interest expense (including amortization of debt discount and issuing costs) 92,915 Equity in loss of affiliate 17,867 Other adjustments 400 -------- Total $233,505 ======== FIXED CHARGES: Interest expense (including amortization of debt discount and issuing costs) $ 92,915 Capitalized interest 436 Preferred stock dividends 22,635 Other adjustments 400 -------- Total $116,386 ======== RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED STOCK DIVIDEND REQUIREMENTS 2:1