Commodity200520062007200820092010
Fittings for loose-leaf binders/files, of base metal$750$640$2,250$1,619  
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$678$1,019$4,688$2,432$224$545
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ... $2,982$2,911$72,661$1,518$1,641
Total$1,428$4,641$9,849$76,712$1,742$2,186