Commodity2005200620072008200920102011
Prefabricated buildings$8,685,250$13,288,441$31,505,765$26,809,889$8,627,590$5,244,682$7,325,511
Total$8,685,250$13,288,441$31,505,765$26,809,889$8,627,590$5,244,682$7,325,511