Commodity200520062007200820092010
Drilling machines other than way-type unit head machines, op. by removing m ... $96$189 $63,103 
Drilling machines other than way-type unit head machines, op. by removing m ...$3,760$5,200$3,174$2,676$2,007$277
Boring-milling machines other than way-type unit head machines, op. by remo ...  $442$3,330  
Boring machines n.e.s. in 84.59, op. by removing metal   $302  
Milling machines op. by removing metal, knee-type, numerically controlled$60,681     
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$222     
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$13,166 $6,791   
Total$77,829$5,296$10,596$6,308$65,110$277