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Metlock sells a snowboard, EZslide, that is popular with snowboard enthusiasts. The following is information relating to Metlocks beginning inventory and purchases of EZslide snowboards during September. During the same month, 101 EZslide snowboards were sold. Metlock uses a periodic inventory system.

Date		Explanation		Units		Unit Cost		Total Cost
Sept. 1		Inventory		12		$81		$ 972
Sept. 12		Purchases		43		84		3,612
Sept. 19		Purchases		51		85		4,335
Sept. 26		Purchases		18		86		1,548
		Totals		124				$10,467

Compute the ending inventory at September 30 and the cost of goods sold using the FIFO, LIFO, and average-cost methods. (Round per unit cost to 3 decimal places, e.g. 15.647 and final answers to 0 decimal places, e.g. 5,125.)