|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | | | | | $40,456 | | |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $733,479 | $2,519,704 | $1,565,232 | $791,509 | $208,474 | $425,908 | $810,927 |
| Total | $733,479 | $2,519,704 | $1,565,232 | $791,509 | $248,930 | $425,908 | $810,927 |
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