Commodity2005200620072008200920102011
Prefabricated buildings$27,082,211$33,131,985$38,206,619$51,221,349$42,493,078$49,385,610$44,354,577
Total$27,082,211$33,131,985$38,206,619$51,221,349$42,493,078$49,385,610$44,354,577