Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$15,072,679$7,700,909$29,522,245$30,774,792$19,576,561$15,911,131$21,101,940
Total$15,072,679$7,700,909$29,522,245$30,774,792$19,576,561$15,911,131$21,101,940