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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Way-type unit head machines for drilling/boring/milling/threading/tapping b ... | $1,886 | $150 | $13,961 | $188,268 | $19,546 | $22,672 | $330,438 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $52,581 | $67,317 | | | | $129,655 | $113,387 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $1,887,783 | $1,528,510 | $1,246,534 | $1,384,076 | $810,915 | $531,105 | $737,727 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $56,549 | $45,134 | $210,333 | $48,805 | $47,691 | | $30,613 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $58,373 | $25,397 | $145,534 | $129,816 | $138,274 | $227,134 | $131,674 |
| Boring machines n.e.s. in 84.59, op. by removing metal | $343,485 | $318,280 | $189,799 | $195,295 | $90,843 | $151,414 | $377,769 |
| Milling machines op. by removing metal, knee-type, numerically controlled | $18,230 | $14,775 | | | | | $6,767 |
| Milling machines op. by removing metal, knee-type, other than numerically c ... | $4,221,448 | $3,330,940 | $4,118,764 | $6,630,432 | $3,203,403 | $2,656,525 | $4,624,366 |
| Milling machines (excl. knee type) op. by removing metal, numerically contr ... | $18,565 | $449,289 | $35,334 | $163,775 | $231,266 | $499,051 | $213,948 |
| Milling machines (excl. knee-type) op. by removing metal, other than numeri ... | $178,642 | $251,267 | $385,521 | $267,488 | $1,098,729 | $121,436 | $411,771 |
| Threading/tapping machines op. by removing metal, n.e.s. in 84.59 | $2,696 | $12,960 | | $6,248 | $58,835 | $13,085 | $7,130 |
| Total | $6,840,238 | $6,044,019 | $6,345,780 | $9,014,203 | $5,699,502 | $4,352,077 | $6,985,590 |
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