REMIC Securities MX Securities Class Original Class Principal Balance Related MX Class Maximum Original Class Principal Balance or Class Notional Balance(2) Principal Type(3) Interest Rate Interest Type(3) CUSIP Number Final Distribution Date(4) Combination 4(6) TA $  15,128,750 IT $ 7,564,375 NTL(PAC) 5.00% FIX/IO 38374BFC2 March 2022 TD 15,128,750 PAC 2.50 FIX 38374BFD0 March 2022 TE 15,128,750 PAC 2.75 FIX 38374BFE8 March 2022 TG 15,128,750 PAC 3.00 FIX 38374BFF5 March 2022 TH 15,128,750 PAC 3.25 FIX 38374BFG3 March 2022 TJ 15,128,750 PAC 3.50 FIX 38374BFK4 March 2022 TK 15,128,750 PAC 3.75 FIX 38374BFL2 March 2022 TL 15,128,750 PAC 4.00 FIX 38374BFM0 March 2022 TM 15,128,750 PAC 4.25 FIX 38374BFN8 March 2022 TN 15,128,750 PAC 4.50 FIX 38374BFP3 March 2022 Combination 5(6) TB $  93,100,000 CA $  93,100,000 PAC 3.25% FIX 38374BFQ1 March 2029 CD 93,100,000 PAC 3.75 FIX 38374BFR9 March 2029 CE 93,100,000 PAC 4.00 FIX 38374BFS7 March 2029 CG 93,100,000 PAC 4.25 FIX 38374BFT5 March 2029 CH 93,100,000 PAC 4.50 FIX 38374BFU2 March 2029 IC 46,550,000 NTL(PAC) 5.00 FIX/IO 38374BFV0 March 2029 NB 93,100,000 PAC 3.50 FIX 38374BFW8 March 2029 TU 93,100,000 PAC 2.50 FIX 38374BFX6 March 2029 TV 93,100,000 PAC 2.75 FIX 38374BFY4 March 2029 TW 93,100,000 PAC 3.00 FIX 38374BFZ1 March 2029 B-48