Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways $14,791 $76,678 $1,162$115,636
Electrical signalling/safety/traffic control equip. other than for railways ...$21,972$7,706$32,722$381,910$709,141$180,880$80,896
Parts of the electrical signalling/safety/traffic control equip. of 85.30$2,870,834$1,863,816$2,224,490$1,147,762$140,133$92,421$71,800
Total$2,892,806$1,886,313$2,257,212$1,606,350$849,274$274,463$268,332