Commodity20052007200820102011
Gas-operated mach. & app. for soldering/brazing/welding, other than hand-he ... $4,020 $1,322 
Machinery & app. for soldering/brazing/welding, whether or not capable of c ...$270 $33,103 $41,414
Parts of the mach. & app. of 84.68 $15,620 $1,749 
Total$270$19,640$33,103$3,071$41,414