Commodity2005200620072008200920102011
Burglar/fire alarms & sim. app.$263,969,724$260,634,576$251,222,964$280,304,027$201,174,206$238,160,204$216,087,076
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$61,495,566$65,464,535$95,986,062$100,296,289$71,266,983$107,784,580$98,701,866
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$30,634,092$30,702,969$35,289,347$30,317,122$25,934,717$29,348,025$33,679,076
Parts of the app. of 85.31$70,014,217$96,841,239$68,299,737$76,644,057$71,117,097$50,734,393$49,508,185
Total$426,113,599$453,643,319$450,798,110$487,561,495$369,493,003$426,027,202$397,976,203