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	185	units	@	$	11.00	=	$	2,035
Jan.	10		Sales										145	units	@	$	20.00
Jan.	20		Purchase	100	units	@	$	10.00	=		1,000
Jan.	25		Sales										125	units	@	$	20.00
Jan.	30		Purchase	270	units	@	$	9.50	=		2,565
			Totals	555	units					$	5,600		270	units

The Company uses a perpetual inventory system. For specific identification, ending inventory consists of 285 units, where 270 are from the January 30 purchase, 5 are from the January 20 purchase, and 10 are from beginning inventory.

Required: 1. Complete the table to determine the cost assigned to ending inventory and cost of goods sold using specific identification. 2. Determine the cost assigned to ending inventory and to cost of goods sold using weighted average. 3. Determine the cost assigned to ending inventory and to cost of goods sold using FIFO. 4. Determine the cost assigned to ending inventory and to cost of goods sold using LIFO.

Specific Identification, Weighted Average, FIFO, LIFO - Perpetual:

Goods Purchased

Cost of Goods Sold

Inventory Balance

Date

# of units

Cost per unit

# of units sold

Cost per unit

Cost of Goods Sold

# of units

Cost per unit

Inventory Balance

January 1

185

@

$11.00

=

$2,035.00

January 10

January 20

Average cost

January 25

January 30

Totals