Commodity20052006200720082009
Thermostats$647$572$612$471$634
Hydraulic/pneumatic auto. regulating/controlling instr. & app.  $171  
Automatic regulating/controlling instr. & app., n.e.s. in 90.32$35,523$10,643$6,994$37,014$25,797
Parts & accessories of the instr. & app. of 90.32  $146$2,294 
Total$36,170$11,215$7,923$39,779$26,431