Commodity200520062007200820092010
Pickling preps. for metal surfaces; soldering/brazing/welding powders & pas ...$1,176$2,034$4,055$1,711$3,861$2,542
Fluxes & oth. auxiliary preps. for soldering/brazing/welding; preps. of a k ...$3,123$846$926$668$35$724
Total$4,299$2,880$4,981$2,379$3,896$3,266