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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Way-type unit head machines for drilling/boring/milling/threading/tapping b ... | | $178 | | $2,100 | $5,180 | $64,166 | $2,332 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | | | | $5,972 | | $1,146 | $21,071 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $288,764 | $41,616 | $80,958 | $238,704 | $140,621 | $238,032 | $231,616 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $2,376 | | | $13,288 | | $18,570 | $3,665 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $28,063 | $14,933 | $20,684 | $7,085 | $2,993 | $9,218 | $13,087 |
| Boring machines n.e.s. in 84.59, op. by removing metal | | | $2,056 | $8,310 | $23,773 | | $49,574 |
| Milling machines op. by removing metal, knee-type, numerically controlled | | | $12,779 | | | | $18,049 |
| Milling machines op. by removing metal, knee-type, other than numerically c ... | | | | $25,111 | $1,052 | | $62,986 |
| Milling machines (excl. knee type) op. by removing metal, numerically contr ... | | $4,601 | $18,141 | $11,488 | | $12,093 | $28,761 |
| Milling machines (excl. knee-type) op. by removing metal, other than numeri ... | $14,915 | $48,517 | $30,468 | $79,260 | $125,269 | $8,092 | $69,270 |
| Threading/tapping machines op. by removing metal, n.e.s. in 84.59 | $21,601 | $14,137 | $42,454 | $127,606 | $114,417 | $137,290 | $141,322 |
| Total | $355,719 | $123,982 | $207,540 | $518,924 | $413,305 | $488,607 | $641,733 |
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