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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $112,384 | $448,999 | $854,552 | $1,491,599 | $204,102 | $528,806 | $877,583 |
| Road tractors for semi-trailers (excl. of 87.09) | $641,739,878 | $926,771,931 | $1,745,254,112 | $1,335,743,459 | $316,570,638 | $645,919,997 | $1,140,762,960 |
| Track-laying tractors | $2,761,315 | $2,910,500 | $2,543,549 | $4,149,241 | $674,664 | $6,607,270 | $1,994,708 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $239,987,193 | $340,372,919 | $486,866,540 | $673,296,938 | $422,026,131 | $597,141,741 | $603,927,371 |
| Total | $884,600,770 | $1,270,504,349 | $2,235,518,753 | $2,014,681,237 | $739,475,535 | $1,250,197,814 | $1,747,562,622 |
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