Commodity200520062007200820092010
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$1,501$2,737$6,357$147$388 
Drilling machines other than way-type unit head machines, op. by removing m ... $1,530$24,198$39,711$468$53,413
Drilling machines other than way-type unit head machines, op. by removing m ...$25,858$71,631$147,028$188,515$252,795$386,732
Boring-milling machines other than way-type unit head machines, op. by remo ...$1,216$2,155 $2,583$6,327$45,093
Boring machines n.e.s. in 84.59, op. by removing metal$1,258$47,446 $30,971$272$10,549
Milling machines op. by removing metal, knee-type, other than numerically c ...$2,302 $18,958$120$1,834$9,141
Milling machines (excl. knee type) op. by removing metal, numerically contr ...  $1,040  $1,135
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$35,127$97,828$10,028$45,479$8,836$15,612
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$363$2,911$1,501$939$4,256$9,282
Total$67,625$226,238$209,110$308,465$275,176$530,957