Commodity200520062007200820092010
Thermostats$259$4,408$21,839$17,876$2,366$10,237
Hydraulic/pneumatic auto. regulating/controlling instr. & app.$506 $320,384 $107,008 
Automatic regulating/controlling instr. & app., n.e.s. in 90.32$393$2,272  $20,401$134,956
Parts & accessories of the instr. & app. of 90.32$24,595$21,455$64,834$12,934$11,551$70,879
Total$25,753$28,135$407,057$30,810$141,326$216,072