Commodity2005200620072008200920102011
Pedestrian controlled tractors (excl. of 87.09)   $13,581   
Road tractors for semi-trailers (excl. of 87.09)$12,681,776$6,417,572$3,587,160$3,562,185$434,230$108,977$2,047,698
Track-laying tractors      $6,423
Tractors n.e.s. in 87.01 (excl. of 87.09) $30,879$36,676$81,029$69,894$64,245$61,126
Total$12,681,776$6,448,451$3,623,836$3,656,795$504,124$173,222$2,115,247