Commodity2005200620072008200920102011
Prefabricated buildings$14,904,900$30,816,959$18,093,994$26,636,382$12,939,629$8,583,263$5,190,306
Total$14,904,900$30,816,959$18,093,994$26,636,382$12,939,629$8,583,263$5,190,306