During the most recent year, Osterman Company had the following data:
| 
 Units in beginning inventory 
 | 
  --- 
 | 
| 
 Units produced 
 | 
 10,000 
 | 
| 
 Units sold ($47 per unit) 
 | 
 9,300 
 | 
| 
 Variable costs per unit: 
 | 
  | 
| 
   Direct materials 
 | 
 $9 
 | 
| 
   Direct labor 
 | 
 $6 
 | 
| 
   Variable overhead 
 | 
 $4 
 | 
| 
 Fixed costs: 
 | 
  | 
| 
   Fixed overhead per unit produced 
 | 
 $5 
 | 
| 
   Fixed selling and administrative expenses 
 | 
 $138,000 
 | 
Required:
1. Calculate the cost of goods sold under variable costing.
2. Prepare an income statement using variable costing.