Commodity2005200620072008200920102011
Prefabricated buildings$9,769,516$34,108,936$21,649,954$22,972,268$21,479,062$23,768,613$21,953,391
Total$9,769,516$34,108,936$21,649,954$22,972,268$21,479,062$23,768,613$21,953,391