Commodity200520062007200820092010
Way-type unit head machines for drilling/boring/milling/threading/tapping b ... $57,796    
Drilling machines other than way-type unit head machines, op. by removing m ...$3,893$19,053$418$1,856 $4,521
Drilling machines other than way-type unit head machines, op. by removing m ...$21,184$80,340$11,238$18,442$32,222$522,996
Boring-milling machines other than way-type unit head machines, op. by remo ... $110$108,104$54,946$4,000$33,494
Boring-milling machines other than way-type unit head machines, op. by remo ...$60,587$6,717$4,717$2,002$6,536$5,695
Boring machines n.e.s. in 84.59, op. by removing metal $53,416$8,206$20,002$1,482 
Milling machines op. by removing metal, knee-type, numerically controlled$54,982   $46,741 
Milling machines op. by removing metal, knee-type, other than numerically c ...$17,060$16,456$37,352 $26,704$20,879
Milling machines (excl. knee type) op. by removing metal, numerically contr ...$1,178$49,148$55,088$7,628 $27,384
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$56,984$64,995$38,047$75,023$45,635$129,760
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$7,411$20,419$7,932$24,066$4,353$9,063
Total$223,279$368,450$271,102$203,965$167,673$753,792