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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | | $29,000 | | $2,000 | $10,191 | $20,500 | $21,797 |
| Road tractors for semi-trailers (excl. of 87.09) | $3,908,914 | $8,943,257 | $16,622,897 | $28,555,873 | $41,004,179 | $8,251,049 | $16,305,766 |
| Track-laying tractors | $408,910 | $151,536 | $1,938,106 | $112,633 | $1,127,318 | $454,300 | $1,934,996 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $9,968,448 | $13,484,150 | $15,305,543 | $13,933,426 | $16,696,594 | $20,881,902 | $15,437,223 |
| Total | $14,286,272 | $22,607,943 | $33,866,546 | $42,603,932 | $58,838,282 | $29,607,751 | $33,699,782 |
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