Commodity2005200620072008200920102011
Prefabricated buildings$7,640,494$6,863,708$28,879,379$13,323,939$6,591,474$4,436,564$5,446,894
Total$7,640,494$6,863,708$28,879,379$13,323,939$6,591,474$4,436,564$5,446,894