Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal $1,816$66$9,050$55$325 
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$52$1,047$83$476$1,546$869$3,685
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$142$585$88$251$2,659$1,508$4,762
Total$194$3,448$237$9,777$4,260$2,702$8,447