|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | | | | $50,176 | | | |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $330,553 | $855,385 | $532,353 | $704,527 | $544,312 | $464,265 | $696,487 |
| Total | $330,553 | $855,385 | $532,353 | $754,703 | $544,312 | $464,265 | $696,487 |
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