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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $1,202,357 | $341,096 | $727,907 | $2,961,854 | $781,862 | $826,029 | $1,128,501 |
| Road tractors for semi-trailers (excl. of 87.09) | $3,975,000 | $1,540,473 | $4,046,123 | $5,127,222 | $3,977,165 | $6,136,465 | $4,169,120 |
| Track-laying tractors | | $875 | | $139,193 | | | |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $2,543,819 | $1,300,571 | $1,713,616 | $3,944,286 | $1,947,612 | $2,558,859 | $2,975,963 |
| Total | $7,721,176 | $3,183,015 | $6,487,646 | $12,172,555 | $6,706,639 | $9,521,353 | $8,273,584 |
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