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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $1,684 | $105,099 | $38,176 | $168,526 | $627,509 | $334,152 | $577,343 |
| Road tractors for semi-trailers (excl. of 87.09) | $321,195 | $223,969 | $1,575,532 | $276,086 | $725,650 | $244,253 | $308,070 |
| Track-laying tractors | $376,903 | $348,771 | $166,065 | $414,075 | $107,047 | $148,190 | $537,565 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $1,656,064 | $6,901,545 | $2,562,781 | $2,671,336 | $4,856,642 | $5,800,544 | $15,447,297 |
| Total | $2,355,846 | $7,579,384 | $4,342,554 | $3,530,023 | $6,316,848 | $6,527,139 | $16,870,275 |
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