Commodity2005200620072008200920102011
Pedestrian controlled tractors (excl. of 87.09)$27,015,624$27,992,684$30,807,228$31,054,825$20,098,214$24,793,387$25,174,402
Road tractors for semi-trailers (excl. of 87.09)$151,524,221$153,343,018$231,088,837$211,440,992$113,404,899$131,718,929$122,443,737
Track-laying tractors$62,103,450$73,835,131$68,313,813$80,432,232$77,047,437$81,010,425$99,839,523
Tractors n.e.s. in 87.01 (excl. of 87.09)$1,569,816,682$1,515,478,487$1,762,309,040$2,543,082,758$1,619,567,448$1,580,141,289$2,027,842,725
Total$1,810,459,977$1,770,649,320$2,092,518,918$2,866,010,807$1,830,117,998$1,817,664,030$2,275,300,387