Commodity2005200620072008200920102011
Prefabricated buildings$82,914,557$95,384,327$136,039,310$120,633,088$102,219,134$88,178,240$112,158,247
Total$82,914,557$95,384,327$136,039,310$120,633,088$102,219,134$88,178,240$112,158,247