Commodity2005200620072008200920102011
Prefabricated buildings$3,059,441$17,931,042$10,121,869$6,296,088$3,707,978$19,853,961$9,191,940
Total$3,059,441$17,931,042$10,121,869$6,296,088$3,707,978$19,853,961$9,191,940