Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal$6,481$7,153$9,234$13,985$16,345$16,175$20,277
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$20,028$22,490$17,982$54,717$15,273$16,132$37,482
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$4,465$2,982$7,017$4,410$12,582$7,088$8,503
Total$30,974$32,625$34,233$73,112$44,200$39,395$66,262