Commodity2005200620072008200920102011
Prefabricated buildings$1,206,922$4,111,964$768,943$1,891,222$1,535,357$2,788,881$9,468,572
Total$1,206,922$4,111,964$768,943$1,891,222$1,535,357$2,788,881$9,468,572