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[The following information applies to the questions displayed below.] Laker Company reported the following January purchases and sales data for its only product.

Date		Activities	Units Acquired at Cost								Units sold at Retail
Jan.	1	Beginning inventory	175	units	@	$	10.00	=	$	1,750
Jan.	10	Sales										135	units	@	$	19.00
Jan.	20	Purchase	130	units	@	$	9.00	=		1,170
Jan.	25	Sales										140	units	@	$	19.00
Jan.	30	Purchase	275	units	@	$	8.00	=		2,200
		Totals	580	units					$	5,120		275	units

Required: The Company uses a periodic inventory system. For specific identification, ending inventory consists of 305 units, where 275 are from the January 30 purchase, 5 are from the January 20 purchase, and 25 are from beginning inventory. Determine the cost assigned to ending inventory and to cost of goods sold using (a) specific identification, (b) weighted average, (c) FIFO, and (d) LIFO.