Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$7$1,202 $17,755$708$1,431$2,017
Washers (incl. spring washers) of copper  $30$23   
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... $1,213$2$79$576 $2,139
Threaded arts. of copper (excl. of 7415.33)   $1,093$752 $7
Total$7$2,415$32$18,950$2,036$1,431$4,163