Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal$5,641$10,938$17,215$31,592$43,375$121,450$470
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$24,576$20,987$30,695$41,411$105,708$269,993$314,204
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$36,753$47,914$91,101$174,204$250,033$392,901$449,806
Total$66,970$79,839$139,011$247,207$399,116$784,344$764,480