Commodity2005200620072008200920102011
Prefabricated buildings$24,850,670$21,156,984$38,949,970$41,683,383$40,190,518$44,108,455$32,312,222
Total$24,850,670$21,156,984$38,949,970$41,683,383$40,190,518$44,108,455$32,312,222