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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Way-type unit head machines for drilling/boring/milling/threading/tapping b ... | $3,967,430 | $5,275,068 | $3,811,618 | $946,170 | $8,089,219 | $5,582,305 | $855,181 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $64,710,067 | $115,172,236 | $78,081,531 | $106,566,791 | $22,238,718 | $28,582,519 | $35,056,654 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $32,925,697 | $36,078,335 | $29,225,968 | $40,807,060 | $16,862,381 | $19,094,861 | $20,891,223 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $52,488,839 | $50,706,131 | $68,917,029 | $107,121,235 | $79,069,488 | $71,848,556 | $83,498,828 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $3,422,682 | $3,706,702 | $3,685,973 | $4,442,169 | $5,633,007 | $1,315,027 | $3,490,499 |
| Boring machines n.e.s. in 84.59, op. by removing metal | $13,502,091 | $47,563,387 | $18,650,901 | $30,619,961 | $10,544,854 | $11,108,590 | $18,038,460 |
| Milling machines op. by removing metal, knee-type, numerically controlled | $5,795,681 | $3,880,179 | $6,106,660 | $12,039,613 | $1,079,635 | $4,167,122 | $3,657,444 |
| Milling machines op. by removing metal, knee-type, other than numerically c ... | $14,549,073 | $18,225,270 | $14,101,848 | $12,036,050 | $5,121,599 | $6,089,222 | $12,440,277 |
| Milling machines (excl. knee type) op. by removing metal, numerically contr ... | $74,312,841 | $110,220,110 | $123,328,059 | $166,583,964 | $115,556,010 | $70,297,849 | $122,656,105 |
| Milling machines (excl. knee-type) op. by removing metal, other than numeri ... | $21,423,352 | $27,623,232 | $28,847,632 | $31,700,788 | $19,329,319 | $15,089,603 | $26,770,942 |
| Threading/tapping machines op. by removing metal, n.e.s. in 84.59 | $16,702,638 | $24,010,522 | $16,450,663 | $26,459,330 | $12,752,671 | $11,806,048 | $32,514,479 |
| Total | $303,800,391 | $442,461,172 | $391,207,882 | $539,323,131 | $296,276,901 | $244,981,702 | $359,870,092 |
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