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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $162,142 | $385,632 | $115,823 | $280,723 | $304,174 | $318,340 | $621,635 |
| Road tractors for semi-trailers (excl. of 87.09) | $7,529,014 | $9,783,512 | $11,445,253 | $32,146,241 | $58,173,295 | $41,971,228 | $59,492,774 |
| Track-laying tractors | $493,536 | $1,268,488 | $1,091,921 | $2,150,334 | $2,308,465 | $1,102,698 | $1,900,170 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $13,787,685 | $14,716,412 | $27,315,435 | $40,399,725 | $26,621,882 | $37,383,307 | $71,214,953 |
| Total | $21,972,377 | $26,154,044 | $39,968,432 | $74,977,023 | $87,407,816 | $80,775,573 | $133,229,532 |
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