Commodity2005200620072008200920102011
Thermostats$490,170$335,340$583,076$158,138$57,590$547,818$279,037
Hydraulic/pneumatic auto. regulating/controlling instr. & app.$2,063 $1,636$25,282$119,423  
Automatic regulating/controlling instr. & app., n.e.s. in 90.32$138,069$92,528$74,834$281,940$1,441,766$1,320,808$1,393,887
Parts & accessories of the instr. & app. of 90.32$54,677$48,550$26,974$9,096$132,515$86,415$53,781
Total$684,979$476,418$686,520$474,456$1,751,294$1,955,041$1,726,705