Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$6,293,519$8,375,726$12,979,397$9,549,366$9,566,670$12,737,314$8,796,024
Washers (incl. spring washers) of copper$12,385,384$18,382,023$23,226,870$25,570,396$21,666,486$27,877,208$28,045,047
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$13,819,576$27,159,208$35,683,155$40,795,350$30,774,245$19,579,264$18,483,660
Threaded arts. of copper (excl. of 7415.33)$12,671,475$12,010,923$13,541,579$13,959,429$10,375,465$14,005,318$14,218,526
Total$45,169,954$65,927,880$85,431,001$89,874,541$72,382,866$74,199,104$69,543,257