|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pedestrian controlled tractors (excl. of 87.09) | $96,701 | $74,653 | $101,522 | $373,999 | $35,368 | $108,482 | $307,961 |
| Road tractors for semi-trailers (excl. of 87.09) | $37,615,181 | $55,977,792 | $137,096,894 | $148,572,220 | $19,871,737 | $21,127,828 | $51,055,293 |
| Track-laying tractors | $208,740 | $808,326 | $2,642,049 | $210,938 | $673 | $10,176 | |
| Tractors n.e.s. in 87.01 (excl. of 87.09) | $24,968,722 | $35,537,301 | $46,315,633 | $60,080,291 | $9,677,817 | $11,817,802 | $73,627,092 |
| Total | $62,889,344 | $92,398,072 | $186,156,098 | $209,237,448 | $29,585,595 | $33,064,288 | $124,990,346 |
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