Commodity2005200620072008200920102011
Prefabricated buildings$29,046,413$19,005,487$26,303,997$29,343,344$23,226,645$14,908,246$24,347,781
Total$29,046,413$19,005,487$26,303,997$29,343,344$23,226,645$14,908,246$24,347,781