Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ... $388$2,347$397$97,041$599 
Drilling machines other than way-type unit head machines, op. by removing m ...$1,920$29,647  $1,415 $53,572
Drilling machines other than way-type unit head machines, op. by removing m ...$69,524$26,699$13,946$277,843$214,689$441,682$128,190
Boring-milling machines other than way-type unit head machines, op. by remo ...$9,762 $14,465$18,341$16,329$43,514$11,665
Boring machines n.e.s. in 84.59, op. by removing metal$72$95,106$3,009$5,514$20,447$998$53
Milling machines op. by removing metal, knee-type, numerically controlled$2,643      
Milling machines op. by removing metal, knee-type, other than numerically c ...$2,319$332$9,546$12,519$24,535 $26,079
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$266,071$18,594$14,454$68,379$127,583$39,783$70,169
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$963$3,278$1,346 $7,885$286,888$54,055
Total$353,274$174,044$59,113$382,993$509,924$813,464$343,783