Commodity2005200620072008200920102011
Prefabricated buildings$6,669,710$15,494,455$41,702,343$43,327,168$29,419,997$23,833,340$29,377,014
Total$6,669,710$15,494,455$41,702,343$43,327,168$29,419,997$23,833,340$29,377,014