Commodity200520062007
Copper tubes & pipes, of ref. copper$1,952$2,152 
Copper tubes & pipes, of copper-zinc base alloys (brass)$323$831 
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$412$68$8,243
Total$2,687$3,051$8,243