Commodity2005200620072008200920102011
Road tractors for semi-trailers (excl. of 87.09)$596,000$472,000$253,000$133,200$127,073$60,000$359,500
Track-laying tractors$497,050$252,078$6,800$187,850$561,770$823,681$570,530
Tractors n.e.s. in 87.01 (excl. of 87.09)$543,499$269,444$174,958$283,703$486,026$1,079,528$1,710,506
Total$1,636,549$993,522$434,758$604,753$1,174,869$1,963,209$2,640,536