Florek Inc. produces and sells a single product. The company has provided its contribution format income statement for March.

Sales (6,300 units)	$	220,500
Variable expenses		113,400
Contribution margin		107,100
Fixed expenses		88,100
Net operating income	$	19,000

If the company sells 6,500 units, its net operating income should be closest to:

$19,000

$19,603

$22,400

$26,000