Issuance of Securities: The Securities, other than the Residual Securities, will initially be issued in book-entry form through the book-entry system of the U.S. Federal Reserve Banks (the "Fedwire  Book-Entry  System").  The  Residual  Securities  will  be  issued  in  fully  registered, certificated form. See "Description of the Securities – Form of Securities" in this Supplement. Increased Minimum Denomination Class: Class IO. See  "Description of the Securities – Form of Securities" in this Supplement. Interest Rates: The Interest Rate for the Fixed Rate Class is shown on the front cover of this Supplement. The Weighted Average Coupon Classes will bear interest at per annum Interest Rates based on  either  the  Weighted  Average  Certificate  Rate  of  the  Group  1  Ginnie  Mae  Multifamily Certificates ("Group 1 WACR") or the weighted average of the interest rates of the Underlying Group 2 Certificates ("Group 2 WACR") as follows: Class B will bear interest during each Accrual Period at a per annum rate equal to the lesser of 5.140% and Group 1 WACR. Class C will bear interest during each Accrual Period at a per annum rate equal to the lesser of 5.278% and Group 1 WACR. Class Z will bear interest during each Accrual Period at a per annum rate equal to the lesser of 4.557% and Group 1 WACR. Class IO will bear interest during each Accrual Period at a rate per annum equal to Group 1 WACR less the weighted average of the applicable Interest Rate for Classes A, B, C and Z for that Accrual Period, weighted based on the Class Principal Balance of each such Class on the related Distribution Date (before giving effect to any payments on such Distribution Date). Class KA will bear interest during each Accrual Period at a per annum rate equal to the Group 2 WACR. Class KB will bear interest during each Accrual Period at a per annum rate equal to the Group 2 WACR. Class KC will bear interest during each Accrual Period at a per annum rate equal to the Group 2 WACR. The Weighted Average Coupon Classes will bear interest during the initial Accrual Period at the following approximate Interest Rates: Class Approximate Initial Interest Rate B .................................................................................................................. 5.140% C .................................................................................................................. 5.278 Z  .................................................................................................................. 4.557 IO ................................................................................................................ 1.131 KA ................................................................................................................ 4.496 KB................................................................................................................ 4.496 KC................................................................................................................ 4.496 C-37