In: Accounting
a)
| Date | General Journal | Debit | Credit | 
| 01/01/2017 | Debt Investments (Available-for-Sale) | 339,957.48 | |
| Cash | 339,957.48 | 
b)
| Date | General Journal | Debit | Credit | 
| 31/12/2017 | Cash | 37,920.00 | |
| Debt Investments (Available-for-Sale) | 3,924.25 | ||
| Interest Revenue (339,957.48 x 10%) | 33,995.75 | 
| 31/12/2017 | Fair Value Adjustment (Available-for-Sale) | 1,866.77 | |
| Unrealized Holding Gain or Loss-Equity (337,900 - 336,033.23) | 1,866.77 | 
c)
| 31/12/2018 | Unrealized Holding Gain or Loss-Equity | 8,283.32 | |
| Fair Value Adjustment (Available-for-Sale) | 8,283.32 | 
| Amortized Cos | Fair Value | unrealized | 
| 331,716.55 | 325,300.00 | 6,416.55 | 
| Previous fair value adjustment | 1,866.77 | |
| Fair value adjustment | 8,283.32 |