Commodity20052006200720082009
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$204,962$60,372$2,600$99,089$989
Drilling machines other than way-type unit head machines, op. by removing m ...$222,826 $3,140$132,638 
Drilling machines other than way-type unit head machines, op. by removing m ...$62,210$531,495$25,947$854,976$144,295
Boring-milling machines other than way-type unit head machines, op. by remo ...$2,070 $20 $148,981
Boring-milling machines other than way-type unit head machines, op. by remo ...$23,100$1,666,599$107,487$9,500$19,353
Boring machines n.e.s. in 84.59, op. by removing metal$58,283$49,600$31,926$1,000$25,084
Milling machines op. by removing metal, knee-type, numerically controlled$528$105,833$3,564  
Milling machines op. by removing metal, knee-type, other than numerically c ...$303,158$208,229$389,239$186,273$45,322
Milling machines (excl. knee type) op. by removing metal, numerically contr ... $12,017$19,329$1,530 
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$467,731$230,554$133,186$34,264$24,075
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$84,711$9,853$10,450$2,398$12,555
Total$1,429,579$2,874,552$726,888$1,321,668$420,654