Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$2,023,447$8,672,526$5,974,535$8,573,288$4,731,403$6,416,707
Washers (incl. spring washers) of copper$370,613$510,075$513,437$909,199$1,024,137$1,114,104
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$213,911$543,996$812,712$1,007,929$475,791$466,863
Threaded arts. of copper (excl. of 7415.33)$226,347$239,961$332,224$449,442$274,871$444,315
Total$2,834,318$9,966,558$7,632,908$10,939,858$6,506,202$8,441,989