1. On January 1, 2018, Avondale Lumber adopted the dollar-value LIFO inventory method. The inventory value for its one inventory pool on this date was $260,000. An internally generated cost index is used to convert ending inventory to base year. Year-end inventories at year-end costs and cost indexes for its one inventory pool were as follows:

Year Ended	Inventory			Cost Index
December 31	Year-End Costs			(Relative to Base Year)
2018	$	340,000		1.02
2019		350,000		1.06
2020		400,000		1.07
2021		430,000		1.10

Required: Calculate inventory amounts at the end of each year.