|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $3,535,092 | $2,921,111 | $3,061,724 | $4,815,048 | $2,626,530 | $21,211,235 | $12,483,540 |
| Road tractors for semi-trailers (excl. of 87.09) | $193,810,602 | $235,429,725 | $292,931,683 | $608,359,228 | $162,852,473 | $218,942,342 | $259,452,853 |
| Track-laying tractors | $322,628,911 | $265,233,019 | $256,648,312 | $203,488,822 | $59,415,901 | $143,984,617 | $339,392,992 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $1,395,863,852 | $1,564,456,920 | $1,530,688,762 | $1,892,728,558 | $1,245,515,634 | $1,584,659,055 | $1,609,117,009 |
| Total | $1,915,838,457 | $2,068,040,775 | $2,083,330,481 | $2,709,391,656 | $1,470,410,538 | $1,968,797,249 | $2,220,446,394 |
|
|
