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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $781,408 | $932,303 | $515,160 | $1,636,615 | $276,365 | $564,219 | $2,933,883 |
| Road tractors for semi-trailers (excl. of 87.09) | $59,046,862 | $67,868,942 | $96,271,253 | $105,829,106 | $76,237,723 | $64,462,925 | $115,333,630 |
| Track-laying tractors | $532,316 | $667,998 | $452,917 | $894,168 | $772,551 | $8,074 | $155,778 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $122,665,145 | $166,421,255 | $207,828,068 | $239,902,242 | $127,239,346 | $140,059,034 | $155,513,392 |
| Total | $183,025,731 | $235,890,498 | $305,067,398 | $348,262,131 | $204,525,985 | $205,094,252 | $273,936,683 |
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