Commodity2005200620072008200920102011
Prefabricated buildings$57,273,511$62,721,340$78,236,823$82,854,899$51,596,995$53,161,499$67,481,533
Total$57,273,511$62,721,340$78,236,823$82,854,899$51,596,995$53,161,499$67,481,533