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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $43,004 | $72,163 | $87,576 | $14,728 | $32,287 | $203,610 | $58,789 |
| Road tractors for semi-trailers (excl. of 87.09) | $1,918,571 | $3,837,077 | $6,158,573 | $2,782,626 | $1,229,429 | $3,630,744 | $4,204,348 |
| Track-laying tractors | $574,988 | $469,978 | $116,411 | | | | |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $6,268,121 | $9,510,651 | $6,228,413 | $21,022,168 | $23,520,654 | $27,977,451 | $24,908,163 |
| Total | $8,804,684 | $13,889,869 | $12,590,973 | $23,819,522 | $24,782,370 | $31,811,805 | $29,171,300 |
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