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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $935,353 | $355,820 | $1,039,179 | $2,012,156 | $3,774,808 | $2,159,674 | $1,221,408 |
| Road tractors for semi-trailers (excl. of 87.09) | $33,332,238 | $29,653,908 | $37,263,455 | $78,682,183 | $85,578,969 | $95,336,545 | $100,804,211 |
| Track-laying tractors | $346,398 | $3,747,338 | $2,153,627 | $14,310,388 | $13,510,216 | $5,340,420 | $8,003,609 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $9,462,342 | $8,401,261 | $10,616,562 | $16,632,708 | $24,986,955 | $24,710,236 | $23,461,892 |
| Total | $44,076,331 | $42,158,327 | $51,072,823 | $111,637,435 | $127,850,948 | $127,546,875 | $133,491,120 |
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