|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | $113,188 | $61,681 | $326,464 | $578,384 | $66,123 | $268,382 | $32,839 |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $179,895 | $358,264 | $304,056 | $258,787 | $348,264 | $556,799 | $1,326,351 |
| Total | $293,083 | $419,945 | $630,520 | $837,171 | $414,387 | $825,181 | $1,359,190 |
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