Commodity20052006200720082009
Pickling preps. for metal surfaces; soldering/brazing/welding powders & pas ...$3,997$6,766$4,480$1,120 
Fluxes & oth. auxiliary preps. for soldering/brazing/welding; preps. of a k ...$8,012$14,155$8,660$3,150$3,150
Total$12,009$20,921$13,140$4,270$3,150