Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$1,453,510$333,717$150,379$114,681$28,116$476$3,173,745
Electrical signalling/safety/traffic control equip. other than for railways ...$315,106$3,296,424$1,338,702$1,359,251$517,253$368,777$916,124
Parts of the electrical signalling/safety/traffic control equip. of 85.30$237,419$217,683$191,035$396,413$218,065$204,935$1,776,917
Total$2,006,035$3,847,824$1,680,116$1,870,345$763,434$574,188$5,866,786