Commodity2005200620072008200920102011
Prefabricated buildings$68,723,645$82,301,079$107,497,588$70,718,530$59,286,665$26,326,926$15,109,373
Total$68,723,645$82,301,079$107,497,588$70,718,530$59,286,665$26,326,926$15,109,373