Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$3,171$2,823 $2,118 $19 
Drilling machines other than way-type unit head machines, op. by removing m ...$8,131$272  $341$231 
Drilling machines other than way-type unit head machines, op. by removing m ...$83,462$182,196$223,095$11,268$1,277,536$4,116$184,490
Boring-milling machines other than way-type unit head machines, op. by remo ...$162,318      
Boring-milling machines other than way-type unit head machines, op. by remo ...$37,578$10,165$2,382$2,980$23,639$2,965$20,271
Boring machines n.e.s. in 84.59, op. by removing metal$3,878$761$14,204$19,303$15,731$20,875$19,181
Milling machines op. by removing metal, knee-type, numerically controlled      $367
Milling machines op. by removing metal, knee-type, other than numerically c ...$22,087$12,761$106,291$7,036$544$9,910$1,394
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$15,128$1,240$82,223$6,085$73,890$54,320$467
Threading/tapping machines op. by removing metal, n.e.s. in 84.59$13,830$8,443$34,908$12,773$1,963$17,351$24,088
Total$349,583$218,661$463,103$61,563$1,393,644$109,787$250,258