Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$105,574,000$69,061,000$129,329,000$105,128,000$118,535,000$156,116,108$133,910,101
Electrical signalling/safety/traffic control equip. other than for railways ...$67,413,000$93,298,000$112,009,000$116,285,000$91,375,000$90,478,760$96,829,221
Parts of the electrical signalling/safety/traffic control equip. of 85.30$140,648,000$136,757,000$147,710,000$195,897,000$147,357,000$127,834,953$105,295,898
Total$313,635,000$299,116,000$389,048,000$417,310,000$357,267,000$374,429,821$336,035,220