Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Pedestrian controlled tractors (excl. of 87.09) | $7,247 | $4,867 | | $817,837 | $2,486,266 | $1,521,209 | $2,191,901 |
Road tractors for semi-trailers (excl. of 87.09) | $20,348,234 | $23,085,087 | $11,450,001 | $38,544,529 | $15,513,681 | $12,491,566 | $34,085,181 |
Track-laying tractors | $46,475,139 | $28,922,503 | $26,496,436 | $28,414,998 | $10,716,511 | $6,778,781 | $31,845,055 |
Tractors n.e.s. in 87.01 (excl. of 87.09) | $138,749,294 | $112,584,876 | $83,308,669 | $94,200,584 | $70,863,029 | $114,186,811 | $131,544,788 |
Total | $205,579,914 | $164,597,333 | $121,255,106 | $161,977,948 | $99,579,487 | $134,978,367 | $199,666,925 |
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