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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | | $1,423 | $91,285 | $357,681 | $56,294 | $20,272 | |
| Road tractors for semi-trailers (excl. of 87.09) | $86,822 | $203,737 | $363,986 | $2,116,990 | $1,368,837 | $364,641 | $378,487 |
| Track-laying tractors | | | | | $42,444 | | |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | | $174,412 | $84,011 | $410,032 | $199,726 | $63,052 | $69,260 |
| Total | $86,822 | $379,572 | $539,282 | $2,884,703 | $1,667,301 | $447,965 | $447,747 |
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