Commodity2005200620072008200920102011
Prefabricated buildings$9,211,453$7,863,606$11,931,605$12,350,357$16,740,873$20,391,155$8,747,570
Total$9,211,453$7,863,606$11,931,605$12,350,357$16,740,873$20,391,155$8,747,570