Commodity2005200620072008
Pickling preps. for metal surfaces; soldering/brazing/welding powders & pas ...$2,593$1,659$1,703$3,893
Fluxes & oth. auxiliary preps. for soldering/brazing/welding; preps. of a k ...$3,692$1,896$2,189$1,487
Total$6,285$3,555$3,892$5,380