A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations: Beginning Inventory 0 units Produced 4,000 units Sold 3,800 units Selling price per unit $138 Variable costs per unit: Direct materials $38 Direct labor $51 Variable manufacturing overhead 56 Variable selling and administrative $7 Fixed costs: Fixed manufacturing overhead $100,000 Fixed selling and administrative $25,900 1. The total period cost for the month under variable costing is 2. The total variable costs for the month under variable costing is 3. The contribution margin for the most recent month is 4. The ending finished goods inventory (in dollars) under variable costing is