Commodity200520062007200820092010
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$23,816$50,563$7,790 $3,570$10,700
Drilling machines other than way-type unit head machines, op. by removing m ...$44,613$65,429$176,157$321,232$19,716$41,425
Drilling machines other than way-type unit head machines, op. by removing m ...$10,830$37,011$4,436,466$1,110,192$301,420$252,710
Boring-milling machines other than way-type unit head machines, op. by remo ...$8,049     
Boring-milling machines other than way-type unit head machines, op. by remo ... $69,393$401,335$198,050$158,111$481,574
Boring machines n.e.s. in 84.59, op. by removing metal$41,355$75,036$21,981$15,627$65,685$7,700
Milling machines op. by removing metal, knee-type, numerically controlled$17,429$81,757$32,500$18,000  
Milling machines op. by removing metal, knee-type, other than numerically c ...$37,703$3,555$158,700$53,300$10,500$31,490
Milling machines (excl. knee type) op. by removing metal, numerically contr ... $105,946 $11,000 $75,397
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$19,291$58,393$156,475$36,950$61,760$92,536
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$7,864$7,600$185,639$56,364$9,452$36,944
Total$210,950$554,683$5,577,043$1,820,715$630,214$1,030,476