Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$106,947$143,815$1,265,116$2,376,103$3,612,966$4,682,363$5,801,336
Total$106,947$143,815$1,265,116$2,376,103$3,612,966$4,682,363$5,801,336