Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March. Date Activities Mar. 1 Beginning inventory Mar. 5 Purchase Mar. 9 Sales Mar. 18 Purchase Mar. 25 Purchase Mar. 29 Sales Totals Units Acquired at Cost 60 units @ $50.20 per unit. 205 units @ $55.20 per unit 65 units @ $60.20 per unit 110 units @ $62.20 per unit 440 units Units Sold at Retail 220 units @ $85.20 per unit 90 units @ $95.20 per unit 310 units