Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$12,278,809$25,454,608$21,691,220$79,759,999$55,064,257$45,009,151$35,666,382
Total$12,278,809$25,454,608$21,691,220$79,759,999$55,064,257$45,009,151$35,666,382