1 08/25/2021 07/31/2021 TRANCHE FILE HEADER 2GNMA-2017-174 IC 38380KBM6 .45456419 5.50000 20470220 20813941.00 9461272.28 20210820 20210801 3 TOTAL AGGREGATE: 20813941.00 TOTAL BALANCE: 9461272.28 TOTAL NUMBER OF POOLS: 1