Commodity2005200620072008200920102011
Copper tube/pipe fittings (e.g., couplings, elbows, sleeves), of ref. coppe ...$16,760,796$18,192,882$19,175,823$31,467,022$62,170,948$73,304,391$45,890,176
Copper tube/pipe fittings (e.g., couplings, elbows, sleeves), of copper all ...$45,010,269$56,013,769$78,515,744$100,668,564$73,715,075$130,453,188$142,695,181
Total$61,771,065$74,206,651$97,691,567$132,135,586$135,886,023$203,757,579$188,585,357