Commodity2005200620072008200920102011
Fittings for loose-leaf binders/files, of base metal$1,509,485$1,257,359$1,886,819$2,267,421$2,120,166$4,121,932$4,126,427
Staples in strips (e.g., for offices, upholstery, packaging), of base metal ...$1,553,703$1,649,197$1,878,546$2,518,601$2,113,230$3,200,880$4,389,535
Fittings for office arts. (e.g., letter clips, letter corners, paper clips, ...$1,453,205$1,747,227$2,246,417$4,660,198$5,971,077$7,370,897$7,930,839
Total$4,516,393$4,653,783$6,011,782$9,446,220$10,204,473$14,693,709$16,446,801