Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$320,912$355,778$414,737$1,025,458$2,760,072$1,096,417$3,945,119
Electrical signalling/safety/traffic control equip. other than for railways ...$875,459$1,719,311$4,459,025$3,034,745$402,765$615,028$560,290
Parts of the electrical signalling/safety/traffic control equip. of 85.30$418,024$238,663$119,189$688,767$1,816,756$1,306,367$115,167
Total$1,614,395$2,313,752$4,992,951$4,748,970$4,979,593$3,017,812$4,620,576