O'Brien Company manufactures and sells one product. The following information pertains to each of the company's first three years of operations: Variable costs per unit: Manufacturing: Direct materials Direct labor Variable manufacturing overhead Variable selling and administrative Fixed costs per year: Fixed manufacturing overhead $ 30 $ 17 $ 4 $ 1 $ 500,000 Fixed selling and administrative expenses $ 190,000 During its first year of operations, O'Brien produced 93,000 units and sold 73,000 units. During its second year of operations, it produced 80,000 units and sold 95,000 units. In its third year, O'Brien produced 88,000 units and sold 83,000 units. The selling price of the company's product is $71 per unit. 3. Assume the company uses absorption costing and a FIFO inventory flow assumption (FIFO means first-in first-out. In other words, it assumes that the oldest units in inventory are sold first): a. Compute the unit product cost for Year 1, Year 2, and Year 3. b. Prepare an income statement for Year 1, Year 2, and Year 3. Answer is not complete. Complete this question by entering your answers in the tabs below. Req 3A Req 3B Prepare an income statement for Year 1, Year 2, and Year 3. Note: Round your intermediate calculations to 2 decimal places. O'Brien Company Absorption Costing Income Statement Year 1 Year 2 Year 3 Sales $ 5,183,000 6,745,000 5,893,000 Cost of goods sold Gross margin Selling and administrative expenses 5,183,000 263,000 6,745,000 5,893,000 285,000 273,000 $ $ Net operating income $ 4,920,000 6,460,000 5,620,000