Required information [The following information applies to the questions displayed below.] 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 $ 28 $ 17 $ 5 $ 4 $ 530,000 Fixed selling and administrative expenses $ 140,000 During its first year of operations, O'Brien produced 90,000 units and sold 71,000 units. During its second year of operations, it produced 80,000 units and sold 94,000 units. In its third year, O'Brien produced 84,000 units and sold 79,000 units. The selling price of the company's product is $72 per unit. Required: 1. Assume the company uses variable costing and a FIFO inventory flow assumption (FIFO means first-in first-out; in other words, it assumes 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. Complete this question by entering your answers in the tabs below. Req 1A Req 1B Compute the unit product cost for Year 1, Year 2, and Year 3. Unit Product Year 1 Year 2 Year 3 Cost < Req 1A Req 1B > 1. Assume the company uses variable costing and a FIFO inventory flow assumption (FIFO means first-in first-out; in other words, it assumes 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. Complete this question by entering your answers in the tabs below. Req 1A Req 1B Prepare an income statement for Year 1, Year 2, and Year 3. Variable expenses: O'Brien Company Variable Costing Income Statement Year 1 Year 2 Year 3 Total variable expenses 0 0 0 0 0 0 Fixed expenses: Total fixed expenses < Req 1A 0 0 0 0 $ 0 $ 0 Req 1B 2. Assume the company uses variable costing and a LIFO inventory flow assumption (LIFO means last-in first-out; in other words, it assumes the newest 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. Complete this question by entering your answers in the tabs below. Req 2A Req 2B Compute the unit product cost for Year 1, Year 2, and Year 3. Unit Product Year 1 Year 2 Year 3 Cost < Req 2A Req 2B > Req 2A Req 2B Prepare an income statement for Year 1, Year 2, and Year 3. Variable expenses: Total variable expenses Fixed expenses: Total fixed expenses O'Brien Company Variable Costing Income Statement Year 1 Year 2 Year 3 < Req 2A Req 2B 3. Assume the company uses absorption costing and a FIFO inventory flow assumption (FIFO means first-in first-out; in other words, it assumes 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. Complete this question by entering your answers in the tabs below. Req 3A Req 3B Compute the unit product cost for Year 1, Year 2, and Year 3. Note: Round your intermediate calculations and final answers to 2 decimal places. Unit Product Year 1 Year 2 Year 3 Cost < Req 3A Req 3B > 3. Assume the company uses absorption costing and a FIFO inventory flow assumption (FIFO means first-in first-out; in other words, it assumes 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. 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 < Req 3A Req 3B 4. Assume the company uses absorption costing and a LIFO inventory flow assumption (LIFO means last-in first-out; in other words, it assumes the newest 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. Complete this question by entering your answers in the tabs below. Req 4A Req 4B Compute the unit product cost for Year 1, Year 2, and Year 3. Note: Round your intermediate calculations and final answers to 2 decimal places. Year 1 Unit Product Cost Year 2 Year 3 Req 4A Req 4B > 4. Assume the company uses absorption costing and a LIFO inventory flow assumption (LIFO means last-in first-out; in other words, it assumes the newest 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. Complete this question by entering your answers in the tabs below. Req 4A Req 4B 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 < Req 4A Req 4B