Commodity2005200620072008200920102011
Prefabricated buildings$149,975,655$175,009,113$229,396,349$238,829,910$223,913,589$224,058,005$276,994,663
Total$149,975,655$175,009,113$229,396,349$238,829,910$223,913,589$224,058,005$276,994,663