Commodity200520062007200820092010
Way-type unit head machines for drilling/boring/milling/threading/tapping b ... $5,066$1,347$39,882$318$5,118
Drilling machines other than way-type unit head machines, op. by removing m ...$2,793$2,414$3,394$352$18,240$7,231
Drilling machines other than way-type unit head machines, op. by removing m ...$3,885$183,254$424,025$940,058$528,220$1,743,945
Boring-milling machines other than way-type unit head machines, op. by remo ...    $13,417 
Boring-milling machines other than way-type unit head machines, op. by remo ...$844$7,565$1,715 $2,606$105,342
Boring machines n.e.s. in 84.59, op. by removing metal$23,424$48,185$65,262$41,576$10,569 
Milling machines op. by removing metal, knee-type, numerically controlled $34   $4,581
Milling machines op. by removing metal, knee-type, other than numerically c ... $31,933$11,237 $11,587 
Milling machines (excl. knee type) op. by removing metal, numerically contr ... $2,512$2,588 $1,400 
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$118,201$58,062$23,734$19,918$35,809$164,355
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$8,688$251$44,293$22,927$23,297$19,840
Total$157,835$339,276$577,595$1,064,713$645,463$2,050,412