Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$16,931 $41,383$15,259$103,493$4,164,688$235,412
Electrical signalling/safety/traffic control equip. other than for railways ...$3,058,151$1,736,529$2,496,606$4,465,310$5,389,314$5,594,695$7,012,813
Parts of the electrical signalling/safety/traffic control equip. of 85.30$279,513$289,734$316,403$620,606$274,788$281,155$215,894
Total$3,354,595$2,026,263$2,854,392$5,101,175$5,767,595$10,040,538$7,464,119