Commodity2005200620072008200920102011
Prefabricated buildings$6,826,383$2,499,145$3,661,002$4,559,477$3,372,047$4,354,843$2,383,304
Total$6,826,383$2,499,145$3,661,002$4,559,477$3,372,047$4,354,843$2,383,304