Commodity2005200620072008200920102011
Road tractors for semi-trailers (excl. of 87.09)$10,000 $30,425$70,710$37,500$111,406$70,500
Track-laying tractors$12,200$16,500$36,400$54,557$277,833$237,779$31,000
Tractors n.e.s. in 87.01 (excl. of 87.09)$20,010$43,551$69,672$37,350$990,984$371,300$669,960
Total$42,210$60,051$136,497$162,617$1,306,317$720,485$771,460