Tyler Company has the following information related to purchases and sales of one of its inventory items.

Date	Description	Units Purchased at Cost	Units Sold at Retail
Sept. 1	Beginning inventory	400 units @ $14
Sept. 10	Purchase	600 units @ $15
Sept. 20	Sales		680 units @ $26
Sept. 25	Purchase	600 units at $17

Assume the company uses a perpetual inventory system.

Required:

Calculate ending inventory and cost of goods sold using the FIFO, LIFO, and average cost methods.

	FIFO	LIFO	Avg Cost
Cost of goods sold	$	$	$
Ending inventory	$	$	$