Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal$29,687$9,925$4,753$26,647$4,157$17,393$39,798
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$519,290$619,525$1,222,109$1,597,908$1,708,009$3,244,092$4,536,239
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$17,705$19,642$41,498$44,599$32,139$30,437$26,807
Total$566,682$649,092$1,268,360$1,669,154$1,744,305$3,291,922$4,602,844