On December 15, 2016, Rigsby Sales Co. sold a tract of land that cost $3,600,000 for $4,500,000. Rigsby appropriately uses the installment sales method of accounting for this transaction. Terms called for a down payment of $500,000 with the balance in two equal annual installments payable on December 15, 2017, and December 15, 2018. Ignore interest charges. Rigsby has a December 31 year-end.

At December 31, 2017, Rigsby would report in its balance sheet:

Cost of installment sales $1,600,000.

Realized gross profit of $500,000.

Deferred gross profit of $400,000.

Realized gross profit of $400,000.