Commodity20052007200820092010
Way-type unit head machines for drilling/boring/milling/threading/tapping b ... $46,952 $12,091$808
Drilling machines other than way-type unit head machines, op. by removing m ...$494 $384$9,805 
Drilling machines other than way-type unit head machines, op. by removing m ...$2,969$4,417$9,388$6,304$14,450
Boring-milling machines other than way-type unit head machines, op. by remo ...$9,356   $29,143
Boring machines n.e.s. in 84.59, op. by removing metal $105$23,300$9,745$17,552
Milling machines op. by removing metal, knee-type, numerically controlled    $154,594
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$76$3,287$6,858 $536,421
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$3,196   $10,982
Total$16,091$54,761$39,930$37,945$763,950