|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | | | | | | | $4,605 |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $59,455 | $13,397 | $26,457 | $41,493 | $47,656 | $3,153 | $24,097 |
| Total | $59,455 | $13,397 | $26,457 | $41,493 | $47,656 | $3,153 | $28,702 |
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