Use the following information for the Exercises below. The following information applies to the questions displayed below. Laker Company reported the following January purchases and sales data for its only product Date Jan. 1 Beginning inventory Jan. 10 Sales Jan. 20 Purchase Jan. 25 Sales Jan. 30 Purchase Activities Units Acquired at Cost 185 units$11.00 $2,035 Units sold at Retail 145 units $20.00 125 units $20.00 100 units $10.001000 2,565_ $5,600 270 units 270 units o $9.50 Totals 555 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 References Section Break Use the following information for the Exercises below. 2. Award: 2.50 polnts Exercise 5-4 Perpetual: Income effects of inventory methods LO A1 Required: 1. Complete comparative income statements for the month of January for Laker Company for the four inventory methods. Assume expenses are $1,700, and that the applicable income tax rate is 40%. (Round your Intermediate calculations to 2 decimal places.)