(Recognition of Profit on Long Term Contract) Shanahan Construction Company has entered into a contract beginning January 1, 2012, to build a parking complex. It has been estimated that the complex will cost $600,000 and will take 3 years to construct. The complex will be billed to the purchasing company at $900,000. The following data pertain to the construction period.

2012

2013

2014

Costs to date

$270,000

$450,000

$610,000

Estimated costs to complete

330,000

150,000

–0–

Progress billings to date

270,000

550,000

900,000

Cash collected to date

240,000

500,000

900,000

Instructions

(a) Using the percentage of completion method, compute the estimated gross profit that would be recognized during each year of the construction period.

(b) Using the completed contract method, compute the estimated gross profit that would be recognized during each year of the construction period.