Commodity200520062007200820092011
Thermostats$1,377,405$1,854,902$2,259,567$2,239,062$2,095,849$2,044,052
Manostats$104,982$211,208$146,201$337,862$321,001$225,376
Hydraulic/pneumatic auto. regulating/controlling instr. & app.$101,607$32,841$60,152$57,851$63,428$66,312
Automatic regulating/controlling instr. & app., n.e.s. in 90.32$3,431,551$1,364,107$1,544,990$2,409,468$1,323,233$2,244,721
Parts & accessories of the instr. & app. of 90.32$291,813$251,996$358,896$357,485$320,512$225,674
Total$5,307,358$3,715,054$4,369,806$5,401,728$4,124,023$4,806,135