Commodity200520062007200820092010
Burglar/fire alarms & sim. app.$535,655$523,075$1,082,426$982,783$778,340$1,129,683
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$64,709$40,580$150,908$245,890$268,183$82,154
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$431,678$207,500$360,623$219,308$209,468$199,552
Parts of the app. of 85.31$118,722$197,583$242,765$212,837$132,486$183,342
Total$1,150,764$968,738$1,836,722$1,660,818$1,388,477$1,594,731