Commodity200520062007200820092010
Burglar/fire alarms & sim. app.$497,488$542,272$565,575$693,884$438,554$517,144
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$127,295$82,300$305,163$121,410$105,698$80,589
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$360,283$251,274$254,276$332,189$360,987$269,317
Parts of the app. of 85.31$491,214$544,496$557,137$711,901$382,261$470,749
Total$1,476,280$1,420,342$1,682,151$1,859,384$1,287,500$1,337,799