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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $54,948,137 | $61,541,156 | $69,506,695 | $104,018,554 | $82,473,684 | $117,731,895 | $129,655,340 |
| Road tractors for semi-trailers (excl. of 87.09) | $132,615,661 | $208,744,340 | $525,975,920 | $602,258,990 | $402,065,543 | $702,242,173 | $935,362,461 |
| Track-laying tractors | $848,380 | $1,713,043 | $1,989,543 | $1,707,636 | $2,812,478 | $3,380,082 | $1,735,751 |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $101,141,397 | $147,836,564 | $221,967,138 | $356,793,730 | $190,646,039 | $207,621,474 | $321,330,409 |
| Total | $289,553,575 | $419,835,103 | $819,439,296 | $1,064,778,910 | $677,997,744 | $1,030,975,624 | $1,388,083,961 |
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