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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $6,488,617 | $29,402,330 | $2,134,367 | $7,238,325 | $3,042,323 | $3,615,429 | $7,184,762 |
| Road tractors for semi-trailers (excl. of 87.09) | $97,783,622 | $91,032,645 | $142,627,348 | $201,672,966 | $100,125,222 | $127,814,643 | $228,629,768 |
| Track-laying tractors | $705,741 | $1,137,218 | $3,792,433 | $1,637,553 | $2,459,406 | $989,752 | $2,283,481 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $1,358,749,234 | $1,446,755,500 | $1,649,293,237 | $1,740,981,585 | $1,205,530,954 | $1,229,625,350 | $1,531,863,823 |
| Total | $1,463,727,214 | $1,568,327,693 | $1,797,847,385 | $1,951,530,429 | $1,311,157,905 | $1,362,045,174 | $1,769,961,834 |
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