Jannas Bikes, which produces bicycles, reports the following cost data for February: Truck rims and tires 310,000 Indirect materials used to manufacture the trucks: 23,000 Depreciation on manufacturing equipment: 450,000 Salary of the production supervisor: 78,000 Advertising costs 76,000 Utilities of Jannas truck store 34,000 Wages paid to assembly workers: 450,000 Calculate each of the amounts below: - direct materials - direct labor - manufacturing overhead - period costs