[The following information applies to the questions displayed below.) The following information was reported in the December 31, 2012, financial statements of Southeast Airlines, Inc. (listed alphabetically, amounts in millions). Accounts Payable Accounts Receivable Aircraft Fuel Expense Cash Common Stock Dividends Equipment Income Tax Expense Interest Expense Landing Fees Expense Notes Payable Repairs and Maintenance Expense Retained Earnings (as of December 31, 2012) Salaries and Wages Expense Supplies Ticket Revenues $ 4,125 710 10,000 3,100 1,285 20 15,930 320 260 4,400 7,015 2,500 8,060 3,475 745 23,600