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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Way-type unit head machines for drilling/boring/milling/threading/tapping b ... | $2,046,360 | $1,707,223 | $1,407,206 | $2,230,250 | $1,027,536 | $550,677 | $891,275 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $15,748,144 | $17,377,642 | $1,613,769 | $4,460,807 | $9,176,827 | $2,226 | $156,023 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $1,009,584 | $1,972,558 | $2,100,348 | $3,511,254 | $1,049,665 | $1,991,092 | $2,800,246 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $13,672,449 | $2,529,722 | $4,559,954 | $19,458,916 | $5,910,999 | $2,375,508 | $2,777,737 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $253,032 | $273,623 | $771,641 | $633,497 | $119,600 | $48,278 | $215,688 |
| Boring machines n.e.s. in 84.59, op. by removing metal | $11,520 | $37,633 | $442,803 | $51,111 | $790,443 | $90,574 | $26,672 |
| Milling machines op. by removing metal, knee-type, numerically controlled | | | $53,570 | $2,722,115 | $13,699 | $472,764 | |
| Milling machines op. by removing metal, knee-type, other than numerically c ... | $754,409 | $941,377 | $2,299,491 | $1,874,475 | $1,613,947 | $971,129 | $1,219,972 |
| Milling machines (excl. knee type) op. by removing metal, numerically contr ... | $13,482,508 | $5,874,607 | $11,759,367 | $16,168,578 | $19,372,365 | $11,002,691 | $7,146,077 |
| Milling machines (excl. knee-type) op. by removing metal, other than numeri ... | $997,528 | $1,693,229 | $3,779,706 | $8,304,897 | $7,115,696 | $1,064,902 | $2,526,897 |
| Threading/tapping machines op. by removing metal, n.e.s. in 84.59 | $143,863 | $267,102 | $411,789 | $282,957 | $97,735 | $114,087 | $548,702 |
| Total | $48,119,397 | $32,674,716 | $29,199,644 | $59,698,857 | $46,288,512 | $18,683,928 | $18,309,289 |
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