Commodity200520062007200820092010
Burglar/fire alarms & sim. app.$24,471$92,836$32,749$82,756$87,883$23,364
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$7,877$3,562$610$3,177$13,709$1,338
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$16,420$15,552$22,711$11,203$137,292$25,176
Parts of the app. of 85.31$9,126$8,748$4,888$3,649$1,258$2,046
Total$57,894$120,698$60,958$100,785$240,142$51,924