Operating data for Robinson Corporation are presented below.

2010

2009

Sales

$800,000

$600,000

Cost of goods sold

520,000

408,000

Selling expenses

120,000

72,000

Administrative expenses

72,000

48,000

Income tax expense

32,000

21,600

Net income

56,000

50,400

Instructions

Prepare a schedule showing a vertical analysis for 2010 and 2009.