Commodity2005200620072008200920102011
Railway/tramway sleepers (cross-ties) of wood, not impregnated$298,046$389,836$701,138$676,440$1,633,372$771,173$1,710,956
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ...$2,735,669$2,896,967$4,667,465$2,817,920$1,353,196$1,717,178$2,811,253
Total$3,033,715$3,286,803$5,368,603$3,494,360$2,986,568$2,488,351$4,522,209