EXHIBIT 12 - STATEMENT RE: COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES Period from May 1, 1998 to December 31, -------------------- 1998 1999 2000 2001 2002 ---- ---- ---- ---- ---- Income (loss) before gain on disposal of real estate assets, discontinued operations, provision for income taxes and extraordinary loss $ 54,457 $ 40,608 $(63,485) $ 53,568 $ 50,688 Interest Expense Notes payable and other debt 58,337 87,124 93,570 86,175 78,374 United States Settlement - - - 4,592 5,461 --------------------------------------------------------------- Earnings $112,794 $127,732 $ 30,085 $144,335 $134,523 =============================================================== Interest Expense Notes payable and other debt 58,337 87,124 93,570 86,175 78,374 United States Settlement - - - 4,592 5,461 --------------------------------------------------------------- Fixed Charges $ 58,337 $ 87,124 $ 93,570 $ 90,767 $ 83,835 =============================================================== Ratio of Earnings to Fixed Charges and preferred stock dividends (a) 1.93 1.47 0.32 1.59 1.60 =============================================================== (a) Earnings were insufficient to cover fixed charges by $63.5 million in 2000. Earnings in 2000 were reduced by $96.5 million for the United States Settlement.