Commodity2005200620072008
Burglar/fire alarms & sim. app.$427,137$659,704$580,253$654,471
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$10,528$5,147$18,742$19,921
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$249,142$312,997$174,106$159,650
Parts of the app. of 85.31$582,818$529,384$382,081$294,964
Total$1,269,625$1,507,232$1,155,182$1,129,006