.660 DUE 03/I 5/32 PRINCIPAL REDUCTN 02-15-03 02/18/03 PRINCIPAL FEDERAL HOME LOAN MTG CORP gERIES 2488 CLASS SO 1,660 DUE 03/I 5732 PRINCIPAL REDUCTN 0245-03 1/2 /1105 FfilNIPAL rook HoMET641 FitniSAP I: RIES 2488 CLASS SO ,660 DUE 03/15/32 INCIPAL REDUCTN 02-15-03 SYMITTO CUSP Beer. SZeirns SOC‘,4*1