Commodity2006200720092011
Drilling machines other than way-type unit head machines, op. by removing m ... $250$5 
Milling machines (excl. knee-type) op. by removing metal, other than numeri ... $30,640$136,000$12,352
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$500   
Total$500$30,890$136,005$12,352