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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $2,316 | $28,610 | | $25,573 | $419,465 | $331,756 | $124,958 |
| Road tractors for semi-trailers (excl. of 87.09) | $64,846,150 | $51,686,981 | $77,792,695 | $87,385,460 | $68,679,118 | $120,718,140 | $102,214,705 |
| Track-laying tractors | $3,086,329 | $1,140,000 | $2,686,519 | $3,685,490 | $4,451,356 | $6,058,893 | $2,923,484 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $34,019,653 | $35,574,082 | $37,041,815 | $61,822,896 | $79,532,528 | $182,786,914 | $215,257,617 |
| Total | $101,954,448 | $88,429,673 | $117,521,029 | $152,919,419 | $153,082,467 | $309,895,703 | $320,520,764 |
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