Current Assets

1010 - Cash, in banks, in transit, on hand, checks, drafts, money orders, etc.
1030 - Deposit for collateral, security, etc.  
1310 - Parts and supplies ‑ flight equipment
1330 - Parts and supplies ‑ miscellaneous
1410 - Prepayments, rents, insurance, taxes, etc.
Receivables and notes

1220 - United States Government ‑ Charter, sales and service, subsidy, tax refunds, freight and express, mail personnel and baggage, interest
1240 - Foreign Governments
1250 - Association companies
1260 - Company personnel
1280 - Other

Securities and investments

1110 - U.S. Government
1120 - Other