Required information [The following information applies to the questions displayed below.] The following information was reported in the December 31 financial statements of National Airways, Incorporated (listed alphabetically, amounts in millions). Accounts Payable. Accounts Receivable Aircraft Fuel Expense Cash Common Stock Dividends Equipment Income Tax Expense $4,005 750 10,400 3,140 1,305 40 16,410 360 Interest Expense 300 Landing Fees Expense 4,800 Notes Payable 7,035 Repairs and Maintenance Expense 2,900 Retained Earnings (as of December 31) 8,720 Salaries and Wages Expense 3,535 Supplies Ticket Revenues 765 25,600 2. Prepare a statement of retained earnings for the year ended December 31. TIP: Assume the balance in Retained Earnings was $5,455 (million) at January 1. (Enter your answers in millions (i.e., 10,000,000 should be entered as 10.).) NATIONAL AIRWAYS, Incorporated Statement of Retained Earnings For the Year Ended December 31 (Amounts in millions) Retained Earnings, January 1 Retained Earnings, December 31. $ 5,455