Commodity2005200620072008200920102011
Pedestrian controlled tractors (excl. of 87.09)$58,350$355,956$9,571$26,640$84,052$140,788$478,110
Road tractors for semi-trailers (excl. of 87.09)$20,843,386$34,836,100$44,942,999$101,587,262$20,685,886$65,075,386$52,098,977
Track-laying tractors$1,869,641$608,387$243,777$339,243$145,920$413,495$114,000
Tractors n.e.s. in 87.01 (excl. of 87.09)$201,433,605$202,177,749$221,248,959$240,652,901$223,806,924$251,556,199$368,693,164
Total$224,204,982$237,978,192$266,445,306$342,606,046$244,722,782$317,185,868$421,384,251