Commodity2005200620072008200920102011
Prefabricated buildings$2,785,694$7,569,858$11,053,641$16,947,171$5,524,985$28,260,072$27,500,307
Total$2,785,694$7,569,858$11,053,641$16,947,171$5,524,985$28,260,072$27,500,307