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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $5,901,000 | $5,046,000 | $5,540,000 | $3,891,000 | $3,544,000 | $4,478,029 | $7,091,766 |
| Road tractors for semi-trailers (excl. of 87.09) | $766,222,000 | $1,006,269,000 | $1,524,458,000 | $1,533,503,000 | $572,243,000 | $920,554,181 | $1,264,420,637 |
| Track-laying tractors | $2,737,000 | $6,326,000 | $9,766,000 | $6,961,000 | $12,397,000 | $25,539,337 | $21,105,027 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $497,759,000 | $825,660,000 | $899,094,000 | $1,368,588,000 | $980,481,000 | $948,944,618 | $1,346,801,167 |
| Total | $1,272,619,000 | $1,843,301,000 | $2,438,858,000 | $2,912,943,000 | $1,568,665,000 | $1,899,516,165 | $2,639,418,597 |
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