Commodity2005200620072008200920102011
Prefabricated buildings$91,059,131$42,743,193$69,899,109$83,223,029$70,806,061$49,963,851$42,200,661
Total$91,059,131$42,743,193$69,899,109$83,223,029$70,806,061$49,963,851$42,200,661