Commodity2005200620072008200920102011
Prefabricated buildings$35,763,306$30,663,375$48,762,505$52,444,693$31,668,505$32,047,254$42,291,434
Total$35,763,306$30,663,375$48,762,505$52,444,693$31,668,505$32,047,254$42,291,434