REMIC Securities MX Securities Class Original Class Principal Balance or Class Notional 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 5(5) KB $ 7,900,000 BP $ 1,316,667 SUP 0.00% PO 38374BM34 May 2031 BV 7,523,809 SUP 5.25 FIX 38374BM42 May 2031 BW 7,181,818 SUP 5.50 FIX 38374BM59 May 2031 KG 6,869,565 SUP 5.75 FIX 38374BM67 May 2031 KH 6,583,333 SUP 6.00 FIX 38374BM75 May 2031 Combination 6(5) KC $ 7,350,000 KJ $ 7,030,434 SUP 5.75% FIX 38374BM83 January 2032 KL 6,737,500 SUP 6.00 FIX 38374BM91 January 2032 LO 612,500 SUP 0.00 PO 38374BN25 January 2032 Combination 7(5) KD $ 6,000,000 KM $ 5,739,130 SUP 5.75% FIX 38374BN33 August 2033 KN 5,500,000 SUP 6.00 FIX 38374BN41 August 2033 KP 500,000 SUP 0.00 PO 38374BN58 August 2033 Security Group 3 Combination 8 MB $ 5,850,000 NT $  23,179,692 SC/PAC I 5.50% FIX 38374BN66 July 2033 MT 17,329,692 Combination 9 MN $  76,000,000 MA $  94,300,000 SC/PAC I 5.50% FIX 38374BN74 July 2033 MT 18,300,000 Combination 10(5) MN $  76,000,000 OA $  76,000,000 SC/PAC I 3.50% FIX 38374BN82 July 2033 OB 76,000,000 SC/PAC I 4.00 FIX 38374BN90 July 2033 OC 76,000,000 SC/PAC I 4.50 FIX 38374BP23 July 2033 OD 76,000,000 SC/PAC I 5.00 FIX 38374BP31 July 2033 OE 59,714,285 SC/PAC I 7.00 FIX 38374BP49 July 2033 OI 76,000,000 NTL(SC/PAC I) 5.50 FIX/IO 38374BP56 July 2033 OP 76,000,000 SC/PAC I 0.00 PO 38374BP64 July 2033 B-10