Commodity200520062007200920102011
Pickling preps. for metal surfaces; soldering/brazing/welding powders & pas ...$2,359$3,496$3,758$6,605$3,687$1,236
Fluxes & oth. auxiliary preps. for soldering/brazing/welding; preps. of a k ...$880$629$67$848$2,984$544
Total$3,239$4,125$3,825$7,453$6,671$1,780