Commodity200520062007200920102011
Burglar/fire alarms & sim. app.$34,291$155,440$107,876$160,521$241,215$64,180
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$12,358$3,934$50,486$40,534$16,135$2,088
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$65,737$215,616$136,709$123,468$42,918$52,091
Parts of the app. of 85.31$6,823$44,925$62,444$24,294$11,433$13,418
Total$119,209$419,915$357,515$348,817$311,701$131,777