Commodity2005200620072008200920102011
Pedestrian controlled tractors (excl. of 87.09)$9,755 $387,919$9,582$5,961$156,759$8,909
Road tractors for semi-trailers (excl. of 87.09)$15,309,044$28,164,572$35,550,852$30,160,631$19,144,531$22,267,401$23,268,811
Track-laying tractors $11,927$284,537$118,601  $46,997
Tractors n.e.s. in 87.01 (excl. of 87.09)$3,375,133$5,395,006$4,559,498$10,988,745$10,822,195$5,103,668$5,993,772
Total$18,693,932$33,571,505$40,782,806$41,277,559$29,972,687$27,527,828$29,318,489