Aaron Corporation, which has only one product, has provided the following data concerning its most recent month of operations:

Selling price

Units in beginning inventory

Units produced

Units sold

Units in ending inventory

Variable costs per unit:

Direct materials

Direct labor

Variable manufacturing overhead

Variable selling and administrative expense

Fixed costs:

Fixed manufacturing overhead

Fixed selling and administrative expense

$$21$

$$38$

$$6$

$$4$

$$54,400$

$$3,000$

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