Esquire Inc. uses the LIFO method to report its inventory. Inventory at January 1, 2021, was $500,000 (20,000 units at $25 each). During 2021, 80,000 units were purchased, all at the same price of $30 per unit. 85,000 units were sold during 2021. Calculate the December 31, 2021, ending inventory and cost of goods sold for 2021 based on a periodic inventory system.