Required information (The following information applies to the questions displayed below.) The following year-end information is taken from the December 31 adjusted trial balance and other records of Leone Company Advertising expense Depreciation expense-office equipment Depreciation expense-Selling equipment Depreciation expense-Factory equipment Raw materials purchases (all direct materials) Maintenance expense-Factory equipment Factory utilities Direct labor Indirect labor office salaries expense Rent expense-Office space Rent expense-Selling space Rent expense-Factory building Sales salaries expense $ 64,000 43,000 44,000 86,000 960,000 46,800 40,200 544,000 82,000 49,000 29,000 70,000 168,000 403,000 Required: Identify each cost as either a product cost or a period cost. If a product cost, classify it as direct materials, direct labor, or factory overhead. If a period cost, classify it as a selling expense or a general and administrative expense. (Leave no cell blank. Enter "NA - Not a product cost" or "NA - Not a period cost" for expenses that are not product cost or period cost.) Costs Type of Product Cost Type of Period Cost 1. Advertising expense 2. Depreciation expense-Office equipment 3. Depreciation expense-Selling equipment 4. Depreciation expense-Factory equipment 5. Raw materials purchases (all direct materials) 6. Maintenance expense-Factory equipment 7. Factory utilities 8. Direct labor 9. Indirect labor 10. Office salaries expense 11. Rent expense-Office space 12. Rent expense-Selling space 13. Rent expense-Factory building 14. Sales salaries expense