Commodity2005200620072008200920102011
Prefabricated buildings$2,139,057$5,473,716$6,028,310$14,592,931$4,210,676$12,843,887$25,666,494
Total$2,139,057$5,473,716$6,028,310$14,592,931$4,210,676$12,843,887$25,666,494