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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $1,623,815 | $1,246,419 | $1,226,009 | $3,479,398 | $684,284 | $660,663 | $854,336 |
| Road tractors for semi-trailers (excl. of 87.09) | $36,317,245 | $19,503,336 | $49,252,344 | $63,921,609 | $19,095,026 | $25,452,961 | $37,586,309 |
| Track-laying tractors | $16,329 | $145,294 | $88,829 | $50,573 | $401,294 | | $729,603 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $17,855,963 | $9,939,072 | $14,034,203 | $20,860,146 | $15,735,371 | $12,517,811 | $12,808,951 |
| Total | $55,813,352 | $30,834,121 | $64,601,385 | $88,311,726 | $35,915,975 | $38,631,435 | $51,979,199 |
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