[To Parent Directory] 4/25/2012 8:57 AM 131053 Ace_Drilling_Trust_Bond_Trust_Calculations.pdf 4/25/2012 8:56 AM 3772444 Ace_Drilling_Trust_COA.pdf 4/25/2012 8:56 AM 1993475 Ace_Drilling_Trust_Participation_Agreement.pdf