Commodity2005200620072008200920102011
Railway/tramway sleepers (cross-ties) of wood, not impregnated$34,038$89,602$398,048 $357,372  
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ...$1,887,794$2,088,656$1,658,433$1,961,430$2,345,720$1,164,196$1,281,983
Total$1,921,832$2,178,258$2,056,481$1,961,430$2,703,092$1,164,196$1,281,983