Commodity2005200620072008200920102011
Prefabricated buildings$7,390,080$4,949,928$5,070,012$3,731,058$3,290,343$3,459,056$16,850,278
Total$7,390,080$4,949,928$5,070,012$3,731,058$3,290,343$3,459,056$16,850,278