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| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $259,626 | $546,644 | $715,073 | $61,851 | $217,040 | $202,708 |
| Road tractors for semi-trailers (excl. of 87.09) | $2,626,402 | $7,458,365 | $12,493,569 | $1,495,797 | $1,992,187 | $2,475,293 |
| Track-laying tractors | | $35,736 | $2,416 | $114,970 | | |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $357,968 | $3,918,806 | $1,686,261 | $642,667 | $790,458 | $2,209,532 |
| Total | $3,243,996 | $11,959,551 | $14,897,319 | $2,315,285 | $2,999,685 | $4,887,533 |
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