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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $2,162,307 | $1,121,280 | $2,809,734 | $5,682,268 | $2,893,164 | $6,756,629 | $1,356,842 |
| Road tractors for semi-trailers (excl. of 87.09) | $14,152,386 | $30,756,057 | $45,445,194 | $48,506,930 | $45,655,409 | $56,432,345 | $117,823,792 |
| Track-laying tractors | $162,607 | $103,200 | $492,155 | $203,264 | $514,266 | $22,729 | $5,445,895 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $4,719,930 | $5,895,798 | $8,402,434 | $13,262,398 | $16,100,419 | $30,051,211 | $41,099,373 |
| Total | $21,197,230 | $37,876,335 | $57,149,517 | $67,654,860 | $65,163,258 | $93,262,914 | $165,725,902 |
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