Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$8,983,516$12,007,757$10,158,805$8,892,056$16,092,443$9,327,286$16,908,318
Total$8,983,516$12,007,757$10,158,805$8,892,056$16,092,443$9,327,286$16,908,318