Commodity20072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...    $233
Washers (incl. spring washers) of copper $700$149$119 
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...  $565 $663
Threaded arts. of copper (excl. of 7415.33)$18,687    
Total$18,687$700$714$119$896