1 12/17/2020 11/30/2020 TRANCHE FILE HEADER 2GNMA-1997-004 PB 3837H0E90 .00000000 7.00000 20270320 105414000.00 .00 20201220 19970301 3 TOTAL AGGREGATE: 105414000.00 TOTAL BALANCE: .00 TOTAL NUMBER OF POOLS: 1