Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Railway/tramway sleepers (cross-ties) of wood, not impregnated | $19,681 | $68,162 | | $46,885 | $97,385 | $168,832 | $51,627 |
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $104,835 | $168,831 | $76,947 | $268,808 | $437,245 | $236,558 | $968,965 |
Total | $124,516 | $236,993 | $76,947 | $315,693 | $534,630 | $405,390 | $1,020,592 |
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