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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $104,840 | $314,612 | $1,601,526 | $4,525,779 | $2,517,899 | $4,136,495 | $4,880,734 |
| Road tractors for semi-trailers (excl. of 87.09) | $107,865,993 | $156,458,544 | $178,405,757 | $197,654,121 | $38,947,932 | $64,531,095 | $126,570,513 |
| Track-laying tractors | $1,172,693 | $1,616,271 | $2,924,035 | $3,829,363 | $1,778,520 | $1,582,004 | $2,680,650 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $29,367,558 | $37,448,640 | $76,735,608 | $170,973,275 | $99,037,840 | $117,255,005 | $183,185,130 |
| Total | $138,511,084 | $195,838,067 | $259,666,926 | $376,982,538 | $142,282,191 | $187,504,599 | $317,317,027 |
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