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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $328,777 | $443,640 | $853,316 | $684,107 | $557,831 | $957,523 | $1,189,988 |
| Road tractors for semi-trailers (excl. of 87.09) | $26,316,327 | $30,232,029 | $25,429,410 | $30,188,847 | $2,980,162 | $3,668,346 | $7,787,976 |
| Track-laying tractors | $4,840,584 | $9,267,762 | $7,525,801 | $10,224,136 | $7,763,476 | $11,334,105 | $16,388,498 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $214,574,506 | $252,587,397 | $265,075,443 | $286,402,867 | $167,044,505 | $253,179,968 | $316,751,621 |
| Total | $246,060,194 | $292,530,828 | $298,883,970 | $327,499,957 | $178,345,974 | $269,139,942 | $342,118,083 |
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