| FOF Code | Description |
| + FL144104005.A | Nonfinancial business; credit market instruments; liability |
| + FL154104005.A | Households and nonprofit organizations; credit market instruments; liability |
| + FL214104005.A | State and local governments, excluding employee retirement funds; credit market instruments; liability |
| + FL314104005.A | Federal government; credit market instruments; liability |
| + FL413065005.A | Agency-and GSE-backed mortgage pools; total mortgages; asset |
| + FL264104005.A | Rest of the world; credit market instruments; liability |
| + FL404104005.A | Government-sponsored enterprises; credit market instruments; liability |
| + FL684104005.A | Private financial institutions not elsewhere classified; credit market instruments; liability |
| + FL704104005.A | Private depository institutions; credit market instruments; liability |
| + FL543169333.A | Life insurance companies; FHLB advances; liability |