|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | | $94,019 | | | | |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $165,356 | $262,079 | $419,485 | $714,061 | $254,980 | $95,974 |
| Total | $165,356 | $356,098 | $419,485 | $714,061 | $254,980 | $95,974 |
|
|
