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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Way-type unit head machines for drilling/boring/milling/threading/tapping b ... | | $4,190 | $34,005 | $754,337 | $1,241,744 | $457,802 | $575,873 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | | | $550,609 | | $451,472 | $486,568 | $264,400 |
| Drilling machines other than way-type unit head machines, op. by removing m ... | $605,961 | $958,055 | $683,405 | $1,202,050 | $1,149,825 | $885,756 | $716,384 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $832,480 | $1,537,864 | $922,818 | | $175,392 | $660,819 | $2,389,246 |
| Boring-milling machines other than way-type unit head machines, op. by remo ... | $73,793 | $271,880 | $245,543 | $113,889 | $133,583 | $378,856 | $901,141 |
| Boring machines n.e.s. in 84.59, op. by removing metal | $323,812 | $1,304,551 | $1,662,002 | $404,240 | $171,895 | $134,891 | $1,491,823 |
| Milling machines op. by removing metal, knee-type, numerically controlled | | | | | $172,946 | $15,911 | |
| Milling machines op. by removing metal, knee-type, other than numerically c ... | $45,815 | $104,833 | $286,442 | $415,615 | $31,555 | $27,478 | $31,185 |
| Milling machines (excl. knee type) op. by removing metal, numerically contr ... | $254,696 | $522,051 | $401,278 | $313,989 | $24,236 | $811,187 | $354,008 |
| Milling machines (excl. knee-type) op. by removing metal, other than numeri ... | $497,797 | $963,915 | $1,158,745 | $1,852,775 | $179,036 | $305,929 | $300,626 |
| Threading/tapping machines op. by removing metal, n.e.s. in 84.59 | $1,045 | $6,768 | $615,959 | $58,364 | $6,705 | | $4,193 |
| Total | $2,635,399 | $5,674,107 | $6,560,806 | $5,115,259 | $3,738,389 | $4,165,197 | $7,028,879 |
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