Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$345$2,149$5,000$92,823$71,350$348,325$43,993
Washers (incl. spring washers) of copper    $135$148 
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$2,605  $642 $3,280 
Threaded arts. of copper (excl. of 7415.33)$166,094$839$4,216$1,471   
Total$169,044$2,988$9,216$94,936$71,485$351,753$43,993