Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Railway/tramway sleepers (cross-ties) of wood, not impregnated | $15,002,581 | $20,745,608 | $9,858,208 | $31,710,897 | $11,408,869 | $11,110,874 | $22,581,431 |
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ... | $47,411,240 | $43,774,446 | $54,675,881 | $70,347,279 | $69,952,510 | $77,781,011 | $108,464,532 |
Total | $62,413,821 | $64,520,054 | $64,534,089 | $102,058,176 | $81,361,379 | $88,891,885 | $131,045,963 |
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