Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$16,960$903   $22,836 
Drilling machines other than way-type unit head machines, op. by removing m ...$59,304      
Drilling machines other than way-type unit head machines, op. by removing m ...$121,241$18,876$71,817$67,397$29,715$101,303$34,857
Boring-milling machines other than way-type unit head machines, op. by remo ... $42,147$1,215$173,263$6,088$106,974$441,918
Boring-milling machines other than way-type unit head machines, op. by remo ...$103,350$6,605$29,257$33,278$11,149$20,459$36,474
Boring machines n.e.s. in 84.59, op. by removing metal$24,452$369,874$1,070,507$1,660,216$452,564$4,638$572,837
Milling machines op. by removing metal, knee-type, numerically controlled $712,907$55,410   $10,047
Milling machines op. by removing metal, knee-type, other than numerically c ... $53,988$1,059,958$11,781$8,395  
Milling machines (excl. knee type) op. by removing metal, numerically contr ...$70,238$503$131,429 $348,723$489,053$309,542
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$743,688$27,398$33,063$9,794$92,401$26,608$17,503
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$621 $4,472$3,952$761$2,909$7,049
Total$1,139,854$1,233,201$2,457,128$1,959,681$949,796$774,780$1,430,227