At December 31, 2017, the available-for-sale debt portfolio for Skysong, Inc. is as follows. Unrealized Gain (Loss) Security Cost Fair Value $27,000 25,200 45,900 $98,100 $(4,500) 2,700 4,500 $31,500 22,500 41,400 Total $95,400 Previous fair value adjustment balance-Dr. Fair value adjustment-Dr. 2,700 720 $1,980 On January 20, 2018, Skysong, Inc. sold security A for $27,180. The sale proceeds are net of brokerage fees. (a) Your answer is correct. Prepare the adjusting entry at December 31, 2017, to report the portfolio at fair value. (Credit account titles 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 o for the amounts.) Account Titles and Explanation Debit Credit Fair Value Adjustment 1980 Unrealized Holding Gain or Loss - Eq4 1980 (b) Your answer is partially correct. Try again. Show the balance sheet presentation of the investment-related accounts at December 31, 2017. (Do not leave any answer field blank Enter for amounts.) SKYSONG, INC Balance Sheet December 31, 2017 Current Assets Debt Investments 100080 Stockholders' Equity Common Stock Less Accumulated Other Comprehensive Loss Allowance for Loss on Debt Investment Bonds Payable Cash Call Option Common Stock Cost of Goods Sold Debt Investments Dividend Revenue Dividend Receivable Equity Investments Fair Value Adjustment Futures Contract Gain on Sale of Investments Gain on Settlement of Call Option Gain on Settlement of Put Option Interest Expense Interest Receivable Interest Revenue Inventory Investment Income Loss on Impairment Loss on Sale of Investments Loss on Settlement of Call Option Loss on Settlement of Put Option No Entry Notes Payable Paid-in Capital in Excess of Par - Common Stock Put Option Recovery of Loss from Impairment Retained Earnings Sales Revenue Swap Contract Unrealized Holding Gain or Loss - Equity Unrealized Holding Gain or Loss - Income