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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $3,428,047 | $3,831,078 | $6,116,065 | $6,514,583 | $3,485,839 | $3,947,206 | $5,913,135 |
| Road tractors for semi-trailers (excl. of 87.09) | $1,642,673,455 | $1,829,905,632 | $1,092,473,181 | $1,029,420,052 | $686,171,216 | $1,343,218,578 | $2,131,251,658 |
| Track-laying tractors | $47,858,894 | $60,886,237 | $64,562,208 | $78,260,504 | $72,816,820 | $123,288,378 | $128,878,061 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $764,606,130 | $852,218,442 | $891,646,902 | $1,119,512,856 | $982,040,819 | $1,079,652,814 | $1,241,234,285 |
| Total | $2,458,566,526 | $2,746,841,389 | $2,054,798,356 | $2,233,707,995 | $1,744,514,694 | $2,550,106,976 | $3,507,277,139 |
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