Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal$15,150,060$16,136,676$21,955,037$24,205,374$15,711,036$22,027,442$27,720,892
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$5,365,043$4,997,880$7,155,648$9,419,278$5,333,875$6,245,970$6,826,874
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$1,740,989$1,691,667$2,132,942$2,596,664$2,296,903$2,250,936$1,698,209
Total$22,256,092$22,826,223$31,243,627$36,221,316$23,341,814$30,524,348$36,245,975