|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | | $2,768 | $232,641 | $280,608 | $24,206 | $57,502 | $392,029 |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $426,167 | $822,180 | $855,304 | $1,572,459 | $778,818 | $655,778 | $2,059,616 |
| Total | $426,167 | $824,948 | $1,087,945 | $1,853,067 | $803,024 | $713,280 | $2,451,645 |
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