Commodity2005200620072008200920102011
Prefabricated buildings$8,356,565$11,205,288$11,828,276$18,413,446$6,405,857$4,663,231$6,847,677
Total$8,356,565$11,205,288$11,828,276$18,413,446$6,405,857$4,663,231$6,847,677