Commodity2005200620072008200920102011
Railway/tramway sleepers (cross-ties) of wood, not impregnated$372,958$1,602,244$3,121,500$2,592,000$2,160,000$1,116,000$1,655,750
Railway/tramway sleepers (cross-ties) of wood, other than those not impregn ...$122,111$666,842$784,175 $500,147$2,654,911$809,764
Total$495,069$2,269,086$3,905,675$2,592,000$2,660,147$3,770,911$2,465,514