Commodity200520062007200820092010
Railway/tramway sleepers (cross-ties) of wood, not impregnated$29,836$37,689$429,600$975,448$2,542,854$5,150,612
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ...$2,802,105$2,126,913$1,482,325$3,179,784$1,048,945$281,063
Total$2,831,941$2,164,602$1,911,925$4,155,232$3,591,799$5,431,675