Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$71,350$362$351$47$132  
Electrical signalling/safety/traffic control equip. other than for railways ...$80,140$9,740$20,023$42,826$42,371$742,788$115,584
Parts of the electrical signalling/safety/traffic control equip. of 85.30$21,240$62,489$9,170$6,980$42,918$272,125$32,685
Total$172,730$72,591$29,544$49,853$85,421$1,014,913$148,269