Following are selected account balances (in millions of dollars) from a recent UPS annual report, followed by several typical transactions. Assume that the following are account balances on December 31 (end of the prior fiscal year): Account Balance Account Balance Property, plant, and equipment (net) $18,894 Receivables $2,799 Retained earnings 14,606 Accounts payable 1,757 Other current assets Cash 1,129 1,384 Prepaid expenses 358 Spare parts, supplies, and fuel 894 Accrued expenses payable 2,570 Other non-current liabilities 4,040 Long-term notes payable 1,990 Other current liabilities Other non-current assets 3,302 Additional Paid-in Capital 2,439 1,357 Common stock ($0.01 par value) 1 These accounts are not necessarily in good order and have normal debit or credit balances. (Note: Because these are not all of UPS's accounts, these will not balance in a trial balance.) Assume the following transactions (in millions, except for par value) occurred the next fiscal year beginning January 1 (the current year): a. Provided delivery service to customers, who paid $13,890 in cash and owed $42,304 on account. b. Purchased new equipment costing $3,934; signed a long-term note. c. Paid $12,864 cash to rent equipment and aircraft, with $6,886 for rent this year and the rest for rent next year (a prepaid expense). d. Spent $1,364 cash to repair facilities and equipment during the year. e. Collected $39,285 from customers on account. f. Repaid $400 on a long-term note (ignore interest). g. Issued 200 million additional shares of $0.01 par value stock for $41 (that's $41 million). h. Paid employees $15,526 for work during the year. i. Purchased spare parts, supplies, and fuel for the aircraft and equipment for $14,064 cash. j. Used $7,700 in spare parts, supplies, and fuel for the aircraft and equipment during the year. k. Paid $1,284 on accounts payable. I. Ordered $138 in spare parts and supplies. Required: 1. Prepare journal entries for each transaction. 2. Enter the ending balances from December 31 as the respective beginning balances for January 1 of the current year. Record in the T-accounts the effects of each transaction. Label each using the letter of the transaction. 3. Prepare an unadjusted income statement for the current year ended December 31. 4. Compute the company's net profit margin ratio for the current year ended December 31.