Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal$18,624$4,772$32,126$25,855$52,784$73,544$88,219
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$62,043$108,789$134,978$165,583$166,083$190,564$295,237
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$52,443$72,569$66,332$99,638$121,558$60,261$220,320
Total$133,110$186,130$233,436$291,076$340,425$324,369$603,776