Covered Amount means, for any Distribution Date with respect to the Controlled Accumulation Period or the first Special Payment Date, if such Special Payment Date occurs prior to the date the Class A Invested Amount is paid in full, an amount equal to the sum of (x) with respect to the Class A Certificates, the product of (i) the Class A Certificate Rate, (ii) a fraction, the numerator of which is the actual number of days from and including the prior Distribution Date to but excluding the then current Distribution Date and the denominator of which is 360 and, (iii) the Principal Funding Account Balance, if any, as of the preceding Distribution Date that is allocable to the principal of the Class A Certificates and (y) with respect to the Class B Certificates, the product of (i) the Class B Certificate Rate, (ii) a fraction, the numerator of which is the actual number of days from and including the prior Distribution Date to but excluding the then current Distribution Date and the denominator of which is 360 and (iii) the Principal Funding Account Balance, if any, as of the preceding Distribution Date that is allocable to the principal of the Class B Certificates.