Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$118,337$144,007$336,829   $13,919
Drilling machines other than way-type unit head machines, op. by removing m ...$150,288$5,227$41,716$18,749 $46,412$842
Drilling machines other than way-type unit head machines, op. by removing m ...$10,556$65,662$116,475$353,788$630,578$165,183$110,223
Boring-milling machines other than way-type unit head machines, op. by remo ...  $9,870    
Boring-milling machines other than way-type unit head machines, op. by remo ... $47,453$14,912$166,839$3,119$5,485$11,825
Boring machines n.e.s. in 84.59, op. by removing metal   $26,729$641,192$21,407$139,187
Milling machines op. by removing metal, knee-type, numerically controlled$6,221    $53,043 
Milling machines op. by removing metal, knee-type, other than numerically c ...     $2,055 
Milling machines (excl. knee type) op. by removing metal, numerically contr ...$102,365 $108,587$3,678$185,102$13,605$36,172
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$88,533$4,962$259,410$196,623$11,108  
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$22,514$15,603  $3,617$420,500$18,685
Total$498,814$282,914$887,799$766,406$1,474,716$727,690$330,853