Foam Products, Inc., makes foam seat cushions for the automotive and aerospace industries. The companys activity-based costing system has four activity cost pools, which are listed below along with their activity measures and activity rates:

Activity Cost Pool	Activity Measure	Activity Rate
Supporting direct labor	Number of direct labor-hours	$5.55 per direct labor-hour
Batch processing	Number of batches	$107.00 per batch
Order processing	Number of orders	$275.00 per order
Customer service	Number of customers	$2,463.00 per customer

The company just completed a single order from Interstate Trucking for 1,000 custom seat cushions. The order was produced in two batches. Each seat cushion required 0.25 direct labor-hours. The selling price was $20 per unit, the direct materials cost was $8.50 per unit, and the direct labor cost was $6.00 per unit. This was Interstate Truckings only order during the year.

Required:

Calculate the customer margin on sales to Interstate Trucking for the year.