Commodity2005200620072008200920102011
Railway/tramway sleepers (cross-ties) of wood, not impregnated$403,376$376,755$440,294$665,859$411,739$22,195$217,647
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ...$3,778$21,225$42,828$120,365$204,434$696,084$722,817
Total$407,154$397,980$483,122$786,224$616,173$718,279$940,464