Commodity200520062007200820092010
Burglar/fire alarms & sim. app.$63,974,260$51,478,596$231,698,544$546,226,623$305,022,696$233,330,475
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$291,960,914$104,889,446$158,894,887$162,731,857$97,860,925$271,146,341
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$22,475,561$28,147,077$49,600,168$69,244,996$92,320,259$52,667,931
Parts of the app. of 85.31$175,072,329$328,439,098$222,217,815$290,383,669$276,624,513$384,518,341
Total$553,483,064$512,954,217$662,411,414$1,068,587,145$771,828,393$941,663,088