Commodity2005200620072008200920102011
Prefabricated buildings$38,927,947$54,589,068$84,074,669$67,495,435$29,221,049$39,157,551$24,996,686
Total$38,927,947$54,589,068$84,074,669$67,495,435$29,221,049$39,157,551$24,996,686