Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$165,662$277,253$302,300$104,366$113,609$119,681$129,313
Washers (incl. spring washers) of copper$10,102$7,020$18,139$19,313$16,515$20,244$56,318
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$11,470$7,600$5,680$8,255$9,568$11,047$7,111
Threaded arts. of copper (excl. of 7415.33)$3,825$19,876$18,598$27,388$2,152$1,715$272
Total$191,059$311,749$344,717$159,322$141,844$152,687$193,014