Available Distribution Amount As to any Distribution Date and, with respect to any Mortgage Pool comprised of two or more Loan Groups, each Loan Group, an amount equal to (a) the sum of (i) the amount relating to the Mortgage Loans on deposit in the Custodial Account as of the close of business on the immediately preceding Determination Date, including any Subsequent Recoveries, and amounts deposited in the Custodial Account in connection with the substitution of Qualified Substitute Mortgage Loans, (ii) the amount of any Advance made on the immediately preceding Certificate Account Deposit Date, (iii) any amount deposited in the Certificate Account on the related Certificate Account Deposit Date pursuant to the second paragraph of Section 3.12(a), (iv) any amount deposited in the Certificate Account pursuant to Section 4.07, (v) any amount that the Master Servicer is not permitted to withdraw from the Custodial Account or the Certificate Account pursuant to Section 3.16(e), (vi) any amount received by the Trustee pursuant to the Surety Bond in respect of such Distribution Date and (vii) the proceeds of any Pledged Assets received by the Master Servicer, reduced by (b) the sum as of the close of business on the immediately preceding Determination Date of (w) aggregate Foreclosure Profits, (x) the Amount Held for Future Distribution, and (y) amounts permitted to be withdrawn by the Master Servicer from the Custodial Account in respect of the Mortgage Loans pursuant to clauses (ii)-(x), inclusive, of Section 3.10(a). Such amount shall be determined separately for each Loan Group. Additionally, with respect to any Mortgage Pool that is comprised of two or more Loan Groups, if on any Distribution Date Compensating Interest provided pursuant to this Section 3.16(e) is less than Prepayment Interest Shortfalls incurred on the Mortgage Loans in connection with Principal Prepayments in Full and Curtailments made in the prior calendar month, such Compensating Interest shall be allocated on such Distribution Date to the Available Distribution Amount for each Loan Group on a pro rata basis in accordance with the respective amounts of such Prepayment Interest Shortfalls incurred on the Mortgage Loans in such Loan Group in respect of such Distribution Date.