Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$1,481,025$1,094,998$1,355,466$3,465,784$552,031$924,305$719,454
Washers (incl. spring washers) of copper$358,723$284,948$480,446$417,827$547,480$1,176,589$705,847
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$673,001$524,709$281,519$186,813$385,424$820,214$1,123,224
Threaded arts. of copper (excl. of 7415.33)$494,707$725,653$1,950,918$1,537,933$775,788$974,244$1,958,539
Total$3,007,456$2,630,308$4,068,349$5,608,357$2,260,723$3,895,352$4,507,064