Commodity2005200620072008200920102011
Prefabricated buildings$1,448,957$9,576,443$7,341,795$12,967,688$21,515,378$31,693,725$50,481,047
Total$1,448,957$9,576,443$7,341,795$12,967,688$21,515,378$31,693,725$50,481,047