Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$8,922$5,786$1,158$10,883$19,898$4,049
Washers (incl. spring washers) of copper$13,879$8,336$6,789$14,504$4,136$8,460
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$14,362$32,945$15,788$28,782$40,522$18,747
Threaded arts. of copper (excl. of 7415.33)$57,611$74,992$126,464$70,404$169,771$100,032
Total$94,774$122,059$150,199$124,573$234,327$131,288