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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $155,993 | $860,977 | $877,278 | $470,101 | $241,320 | $179,386 | $459,097 |
| Road tractors for semi-trailers (excl. of 87.09) | $1,721,577,449 | $2,419,016,774 | $902,048,114 | $1,473,999,524 | $367,736,920 | $58,230,449 | $82,096,555 |
| Track-laying tractors | $40,541,821 | $44,957,935 | $49,009,795 | $69,849,864 | $51,822,882 | $70,992,620 | $74,584,361 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $176,809,556 | $172,041,923 | $162,900,204 | $246,678,982 | $202,459,621 | $184,580,246 | $252,493,556 |
| Total | $1,939,084,819 | $2,636,877,609 | $1,114,835,391 | $1,790,998,471 | $622,260,743 | $313,982,701 | $409,633,569 |
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