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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $68,082 | $22,381 | $43,888 | $279,880 | $55,028 | $164,063 | $14,051 |
| Road tractors for semi-trailers (excl. of 87.09) | $21,900,536 | $37,278,436 | $75,253,850 | $89,024,848 | $40,646,192 | $65,218,048 | $92,315,811 |
| Track-laying tractors | $1,184,347 | $650,904 | $2,077,020 | $4,606,322 | $769,251 | $532,481 | $1,754,610 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $103,342,335 | $145,758,058 | $163,168,923 | $148,853,523 | $119,754,013 | $116,855,119 | $107,485,412 |
| Total | $126,495,300 | $183,709,779 | $240,543,681 | $242,764,573 | $161,224,484 | $182,769,711 | $201,569,884 |
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