*Problem 9-3 Bridgeport Company determined its ending inventory at cost and at LCNRV at December 31, 2017, December 31, 2018, and December 31, 2019, as shown below. Cost NRV 12/31/17 12/31/18 12/31/19 S641,600 775,100 969.400 $641,600 710,900 898.800 Prepare the journal entries required at December 31, 2018, and at December 31, 2019, assuming that a perpetual inventory system and the cost-of-goods-sold method of adjusting to LCNRV is used of an allowance account. (Credit account ttles are automatically Indented when amount is entered. Do not indent manually, If no entry is required, select "No entry for the account titles and enter for the amounts.) Date Account Titles and Explanation Debit Credit 12/31/18 12/31/19 Prepare the journal entries required at December 31, 2018, and at December 31, 2019, assuming that a perpetual inventory is recorded at cost and reduced to LCNRV using an allowance account under the loss method. (Credit account ttles are automatically Indented when amount is entered. Do not indent manually. If no entry is required, select "No entry for the account titles and enter for the amounts.) Date Account Titles and Explanation Debit Credit 12/31/18 12/31/19