Tamarisk, Inc. is a retailer operating in Calgary, Alberta. Tamarisk, Inc. uses the perpetual inventory method. Assume that there are no credit transactions; all amounts are settled in cash. You are provided with the following information for Tamarisk, Inc. for the month of January 2017.

date	description	quantity	unit cost or selling price
Dec 31	ending inventory	174	20
Jan 2	purchase	98	22
Jan 6	sale	197	40
Jan 9	purchase	68	24
Jan 10	sale	50	45
Jan 23	purchase	108	25
Jan 30	sale	135	48

for each of the cost flow assumptions (FIFO, LIFO, and Moving average) calculate cost of goods sold, ending inventory, and gross profit