Commodity2005200620072008200920102011
Prefabricated buildings$6,202,337$9,691,213$10,589,179$14,786,339$23,407,162$11,791,298$12,310,251
Total$6,202,337$9,691,213$10,589,179$14,786,339$23,407,162$11,791,298$12,310,251