laker company reported the following January purchases and sales data for its only product

Required information [The following information applies to the questions displayed below.) Laker Company reported the following January purchases and sales data for its only product. Units Acquired at Cost 160 units @ $8.50 = $1,360 Units sold at Retail 120 units $17.50 Date Activities Jan. 1 Beginning inventory Jan. 10 Sales Jan. 20 Purchase Jan. 25 Sales Jan. 30 Purchase Totals 100 units @ $7.50 = 750 120 units @ $17.50 $7.00 - 220 units @ 480 units 1,540 $3,650 240 units The Company uses a perpetual inventory system. For specific identification, ending inventory consists of 220 are from the January 30 purchase, 5 are from the January 20 purchase, and 15 are from beginning in Required: 1. Complete comparative income statements for the month of January for Laker Company for the four inventory methods. Assume expenses are $1,450, and that the applicable income tax rate is 40% (Round your Intermediate calculations to 2 decimal places.) LAKER COMPANY Income Statements For Month Ended January 31 Specific Weighted Identification Average FO Cost of goods sold Gross profit Expenses Income before taxes Income tax expense Net income