Cumulative Effect of a Change in Accounting Principle

The company started business in 2006. In 2008, the company decided to change its method of computing oil and gas exploration expense. The company has only two expenses: oil and gas exploration expense and income tax expense. The following sales and oil and gas exploration expense information are for 2006–2008:

 

2008

2007

2006

Sales

$5,000

$3,000

$2,000

Oil and gas exploration expense—old method

1,000

600

400

Oil and gas exploration expense—new method

700

1,200

1,500

Prepare the 2008 comparative income statement. The income tax rate for all items is 30%.