A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations:

Selling price	$181
Units in beginning inventory	0
Units produced	13,100
Units sold	12,500
Units in ending inventory	600
Variable cost per unit:
Direct materials	$56
Direct labor	$48
Variable manufacturing overhead	$12
Variable selling and administrative	$10
Fixed costs:
Fixed manufacturing overhead	$471,600
Fixed selling and administrative	$187,500

What is the total period cost for the month under variable costing?

$784,100

$471,600

$312,500

$659,100