Commodity2008200920102011
Fittings for loose-leaf binders/files, of base metal   $19
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$38 $47 
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$386$48,031  
Total$424$48,031$47$19