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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $3,352,098 | $4,120,713 | $4,587,682 | $6,788,739 | $5,082,370 | $2,183,920 | $1,786,880 |
| Road tractors for semi-trailers (excl. of 87.09) | $367,623,750 | $469,201,568 | $691,627,301 | $660,163,232 | $144,663,132 | $302,526,594 | $543,893,640 |
| Track-laying tractors | $5,894,041 | $7,257,465 | $6,675,226 | $6,045,858 | $4,656,228 | $6,612,996 | $10,751,629 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $106,030,891 | $142,737,786 | $211,584,518 | $276,809,329 | $116,282,885 | $124,825,132 | $227,272,995 |
| Total | $482,900,780 | $623,317,532 | $914,474,727 | $949,807,158 | $270,684,615 | $436,148,642 | $783,705,144 |
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