Commodity2005200620072008200920102011
Prefabricated buildings$11,424,689$8,873,906$5,229,554$10,071,167$7,824,434$6,850,705$12,699,777
Total$11,424,689$8,873,906$5,229,554$10,071,167$7,824,434$6,850,705$12,699,777