Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways  $10,990$1,758$254  
Electrical signalling/safety/traffic control equip. other than for railways ...$2,677$1,969$10,691$70,153$561$9,402$65,031
Parts of the electrical signalling/safety/traffic control equip. of 85.30 $2,569$191$104$749$1,166$142
Total$2,677$4,538$21,872$72,015$1,564$10,568$65,173