Class A-1 Certificate Principal Balance As of any date of determination, the aggregate Certificate Principal Balance of the Class A-1 Certificates.
Class A Certificate Principal Balance As of any date of determination, the sum of the Class A-1 Certificate Principal Balance, the Class A-2A Certificate Principal Balance, the Class A-2B Certificate Principal Balance, the Class A-2C Certificate Principal Balance, the Class A-2D Certificate Principal Balance and the Class R Certificate Principal Balance.
Class M-1 Certificate Principal Balance As of any date of determination, the aggregate Certificate Principal Balance of the Class M-1 Certificates.
Class M-2 Certificate Principal Balance As of any date of determination, the aggregate Certificate Principal Balance of the Class M-2 Certificates.
Certificate Principal Balance With respect to each Certificate (other than any Interest Only Certificate), on any date of determination, an amount equal to: