Commodity2005200620072008200920102011
Prefabricated buildings$308,764,000$389,050,000$584,194,000$665,895,000$401,987,000$434,747,228$703,287,493
Total$308,764,000$389,050,000$584,194,000$665,895,000$401,987,000$434,747,228$703,287,493