|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Railway/tramway sleepers (cross-ties) of wood, not impregnated | $9,954 | $25,648 | | $214,514 | $32,121 | $4,704 | |
| Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $527,867 | $470,340 | $377,419 | $264,588 | $1,364,408 | $373,355 | $4,495,687 |
| Total | $537,821 | $495,988 | $377,419 | $479,102 | $1,396,529 | $378,059 | $4,495,687 |
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