Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$974$2,389     
Electrical signalling/safety/traffic control equip. other than for railways ...$11,814$295,384$84,822$141,887$60,602$46,064$175,815
Parts of the electrical signalling/safety/traffic control equip. of 85.30$103,291$72,620$128,220$176,601$86,343$58,098$237,030
Total$116,079$370,393$213,042$318,488$146,945$104,162$412,845