Warnerwoods company uses a periodic inventory system. it entered into the following purchases and sales transactions for march. date activities units acquired at cost units sold at retail mar. 1 beginning inventory 100 units @ $50.00 per unit mar. 5 purchase 400 units @ $55.00 per unit mar. 9 sales 420 units @ $85.00 per unit mar. 18 purchase 120 units @ $60.00 per unit mar. 25 purchase 200 units @ $62.00 per unit mar. 29 sales 160 units @ $95.00 per unit totals 820 units 580 units for specific identification, the march 9 sale consisted of 80 units from beginning inventory and 340 units from the march 5 purchase; the march 29 sale consisted of 40 units from the march 18 purchase and 120 units from the march 25 purchase. 3. compute the cost assigned to ending inventory using (a) fifo, (b) lifo, (c) weighted average, and (d) specific identification.

Ticker services began operations in 2015 and maintains long-term investments in available-for-sale securities. the year-end cost and fair values for its portfolio of these investments follow.portfolio of available-for-sale securities cost fair valuedecember 31, 2015 $ 369,060 $ 357,988 december 31, 2016 420,728 445,972 december 31, 2017 572,190 676,901 december 31, 2018 864,007 768,966 prepare journal entries to record each year-end fair value adjustment for these securities.calculation adjustment required to fair value adjustment.12/31/15 existing balance in fair value adjustment-afs (lt) required balance in fair value adjustment-afs (lt) adjustment required to fair value adjustment-afs (lt) 12/31/16 existing balance in fair value adjustment-afs (lt) required balance in fair value adjustment-afs (lt) adjustment required to fair value adjustment-afs (lt) 12/31/17 existing balance in fair value adjustment-afs (lt) required balance in fair value adjustment-afs (lt) adjustment required to fair value adjustment-afs (lt) 12/31/18 existing balance in fair value adjustment-afs (lt) required balance in fair value adjustment-afs (lt) adjustment required to fair value adjustment-afs (lt) record the year-end adjusting entry for the securities portfolio as of december 31, 2015.date general journal debit creditdec 31, 2015 record the year-end adjusting entry for the securities portfolio as of december 31, 2016.date general journal debit creditdec 31, 2016 record the year-end adjusting entry for the securities portfolio as of december 31, 2017.date general journal debit creditdec 31, 2017 record the year-end adjusting entry for the securities portfolio as of december 31, 2018.date general journal debit creditdec 31, 2018