EXECUTION MANDATORY CERTIFICATE PURCHASE AGREEMENT This MANDATORY CERTIFICATE PURCHASE AGREEMENT (this "Agreement"), dated as of March 1, 2001, is entered into between Anchor National Life Insurance Company, an Arizona corporation ("Anchor"), as...Mandatory Certificate Purchase Agreement • April 6th, 2001 • Structured Securities Asset Corp Mort Pas THR Cert Ser 01 4a • Asset-backed securities • New York
