|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | $16,364 | $13,109 | | | | |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $61,122 | $114,000 | $668,097 | $298,361 | $267,146 | $109,869 |
| Total | $77,486 | $127,109 | $668,097 | $298,361 | $267,146 | $109,869 |
|
|
