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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Way-type unit head machines for drilling/boring/milling/threading/tapping b ... | $4,772 | $5,689 | $32,133 | $49,777 | $28,626 | $73,481 | $63,635 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $12,200 | $10,314 | $23,429 | $31,990 | $23,016 | $20,204 | $11,086 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $23,619 | $115,736 | $42,157 | $74,362 | $41,301 | $134,191 | $277,136 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | | | $1,666 | | $5,473 | | $24,297 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $1,176 | | $1 | $7,056 | $26,677 | $12,691 | $65,657 |
| Boring machines n.e.s. in 84.59, op. by removing metal | | | | $88,644 | | $13,975 | $27,383 |
| Milling machines op. by removing metal, knee-type, numerically controlled | $14,321 | $11,975 | | | | | |
| Milling machines op. by removing metal, knee-type, other than numerically c ... | $458 | $8,147 | | | | $21,775 | $3,717 |
| Milling machines (excl. knee type) op. by removing metal, numerically contr ... | | $305,753 | $14,996 | | | $380,688 | $2,804 |
| Milling machines (excl. knee-type) op. by removing metal, other than numeri ... | $17,735 | $56,704 | $70,760 | $205,243 | $38,047 | $121,934 | $96,117 |
| Threading/tapping machines op. by removing metal, n.e.s. in 84.59 | $203 | $12,757 | $4,565 | $11,806 | $12,094 | $13,250 | $67,951 |
| Total | $74,484 | $527,075 | $189,707 | $468,878 | $175,234 | $792,189 | $639,783 |
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