Consider the following information for Maynor Company, which uses a periodic inventory system:

	Transaction	Units	Unit Cost	Total Cost
January 1	Beginning Inventory	21	$ 71	$ 1,491
March 28	Purchase	31	77	2,387
August 22	Purchase	42	81	3,402
October 14	Purchase	47	87	4,089
Goods Available for Sale		141		$ 11,369

The company sold 47 units on May 1 and 42 units on October 28. Required: Calculate the company's ending inventory and cost of goods sold using the each of following inventory costing methods.

FIFO

LIFO

Weighted Average