| FOF Code | Description |
| + FA343020033.Q | Federal government pension funds; checkable deposits and currency held by National Railroad Retirement Investment Trust; asset |
| + FA344022035.Q | Federal government pension funds; debt securities held by National Railroad Retirement Investment Trust; asset |
| + FA343064135.Q | Federal government pension funds; corporate equities held by National Railroad Retirement Investment Trust; asset |
| + FA313140003.Q | Federal government; life insurance reserves; liability |
| - FA313140013.Q | Federal government; life insurance reserves, Office of Personnel Management, Employees Life Insurance Fund; liability |
| + FA343099020.Q | Federal government pension funds; nonmarketable Treasury securities held by Railroad Retirement Board; asset |