Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$284,553$2,565,450$1,078,719$1,700,066$496,731$2,970,784$11,643,752
Electrical signalling/safety/traffic control equip. other than for railways ...$1,407,366$2,193,884$2,589,295$4,786,281$586,735$616,375$2,243,944
Parts of the electrical signalling/safety/traffic control equip. of 85.30$660,465$1,218,452$2,849,433$6,999,713$2,562,137$1,349,733$1,483,117
Total$2,352,384$5,977,786$6,517,447$13,486,060$3,645,603$4,936,892$15,370,813