Colonial produced and sold 600,000 Deluxe coffeemakers and 900,000 Regular coffemakers last year. Management estimates that total unit sales could increase by 20 percent or more if the units can be produced. Colonial already has contracts to produce and sell 35,000 units of each model each month. Colonial has a monthly maximum labor capacity of 30,000 direct-labor hours in the Plating Department and 40,000 direct-labor hours for the assembly operation (Automated Assembly and Labor Assembly, combined). Sales, production, and costs occur uniformly throughout the year.