Commodity200520062007200820092010
Pickling preps. for metal surfaces; soldering/brazing/welding powders & pas ...$364$491$1,487$1,754$700$1,527
Fluxes & oth. auxiliary preps. for soldering/brazing/welding; preps. of a k ...$307$703$987$314$699$66
Total$671$1,194$2,474$2,068$1,399$1,593