Risser Woodworking Corporation produces fine cabinets. The company uses a job-order costing system in which its predetermined overhead rate is based on capacity. The capacity of the factory is determined by the capacity of its constraint, which is an automated jointer. Additional information is provided below for the most recent month:

Estimates at the beginning of the month:
Estimated total fixed manufacturing overhead	$	16,244
Capacity of the jointer		310	hours
Actual results:
Sales	$	66,300
Direct materials	$	15,900
Direct labor	$	14,430
Actual total fixed manufacturing overhead	$	16,244
Selling and administrative expense	$	9,500
Actual hours of jointer use		260	hours

The gross margin that would be reported on the income statement prepared for internal management purposes would be closest to: