Commodity20052006200720082010
Electrical signalling/safety/traffic control equip. for railways/tramways  $29,244$1,262 
Electrical signalling/safety/traffic control equip. other than for railways ...$89,532$72,857$131,581$285,753$175,098
Parts of the electrical signalling/safety/traffic control equip. of 85.30$100,338$15,572$19,040$41,868$230,158
Total$189,870$88,429$179,865$328,883$405,256