Commodity2005200620072008200920102011
Railway/tramway sleepers (cross-ties) of wood, not impregnated$1,553,915$764,284$979,859$1,829,965$5,153,451$916,416$1,550,406
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ...$279,569$116,520$345,190$143,718$131,393$207,898$255,579
Total$1,833,484$880,804$1,325,049$1,973,683$5,284,844$1,124,314$1,805,985