Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...  $3,775$193   
Drilling machines other than way-type unit head machines, op. by removing m ...$1,564  $2,534$161  
Drilling machines other than way-type unit head machines, op. by removing m ...$2,426$14,524$42,095$17,843$11,620$10,436$6,910
Boring-milling machines other than way-type unit head machines, op. by remo ...$2,815      
Boring-milling machines other than way-type unit head machines, op. by remo ...$3,599$3,699$4,722$756$578$7$387
Boring machines n.e.s. in 84.59, op. by removing metal$477$689$77$1,259$1,041$2,231 
Milling machines op. by removing metal, knee-type, other than numerically c ... $36$19,351    
Milling machines (excl. knee type) op. by removing metal, numerically contr ...   $8,263 $6,031 
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$3,788$11,859$71,224$11,008$7$11,543$367
Threading/tapping machines op. by removing metal, n.e.s. in 84.59 $16,264$22$112$330 $148
Total$14,669$47,071$141,266$41,968$13,737$30,248$7,812