Commodity2005200620072008200920102011
Prefabricated buildings$246,956,574$384,616,085$315,054,784$258,801,787$144,834,813$200,102,468$198,886,736
Total$246,956,574$384,616,085$315,054,784$258,801,787$144,834,813$200,102,468$198,886,736