Commodity20052006200720082010
Pedestrian controlled tractors (excl. of 87.09)$1,643,582$2,212,169$2,947,394$1,009,424$2,419,071
Road tractors for semi-trailers (excl. of 87.09)$14,368,116$75,626,607$129,520,853$133,199,269$26,760,719
Track-laying tractors$3,582,532$3,488,815$7,307,312$7,562,464$1,250,246
Tractors n.e.s. in 87.01 (excl. of 87.09)$3,615,835$18,950,286$14,216,716$14,631,922$3,793,003
Total$23,210,065$100,277,877$153,992,275$156,403,079$34,223,039