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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Pedestrian controlled tractors (excl. of 87.09) | $1,902,403 | $546,566 | $646,143 | $798,313 | $402,626 | $952,802 |
| Road tractors for semi-trailers (excl. of 87.09) | $42,002,404 | $90,893,575 | $108,739,481 | $121,922,919 | $131,789,186 | $98,551,665 |
| Track-laying tractors | $3,567 | $73,852 | $10,628 | $507,767 | $748,550 | $185,542 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $17,861,209 | $15,667,762 | $26,029,508 | $29,156,571 | $24,494,392 | $24,185,815 |
| Total | $61,769,583 | $107,181,755 | $135,425,760 | $152,385,570 | $157,434,754 | $123,875,824 |
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