Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ... $3,489$46,779 $2,243 $299
Drilling machines other than way-type unit head machines, op. by removing m ...$13,274$6,689$2,718$1,308,684$4,669$7,074$340,880
Drilling machines other than way-type unit head machines, op. by removing m ...$47,795$34,292$105,505$3,186,963$993,429$474,285$153,883
Boring-milling machines other than way-type unit head machines, op. by remo ...$32,550$129,907$14,471$478,382$5,497$1,036,770 
Boring-milling machines other than way-type unit head machines, op. by remo ...$19,979$31,537$336,337$20,777$149,515 $80,284
Boring machines n.e.s. in 84.59, op. by removing metal$4,194$968$4,601$6,835$164,402$1,446,705$1,123
Milling machines op. by removing metal, knee-type, numerically controlled$50,255$24,710$11,407 $56,686$40,357$23,621
Milling machines op. by removing metal, knee-type, other than numerically c ... $27,130$213,313$31,564$253,632$36,787$12,224
Milling machines (excl. knee type) op. by removing metal, numerically contr ...   $46,444 $248,622$8,426
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$3,824 $49,574$1,216,115$123,750$143,592$35,275
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$79,487$36,683$56,064$153,465$21,719$69,577$62,450
Total$251,358$295,405$840,769$6,449,229$1,775,542$3,503,769$718,465