Commodity2005200620072008200920102011
Prefabricated buildings$9,950,229$11,407,492$14,760,942$10,595,814$6,792,397$8,146,849$9,387,175
Total$9,950,229$11,407,492$14,760,942$10,595,814$6,792,397$8,146,849$9,387,175