Commodity200520062007200820092010
Copper tube/pipe fittings (e.g., couplings, elbows, sleeves), of ref. coppe ...$5,780,740$8,029,003$11,052,926$12,539,372$10,397,385$11,520,932
Copper tube/pipe fittings (e.g., couplings, elbows, sleeves), of copper all ...$53,629,109$71,488,401$82,367,836$94,863,077$76,358,153$85,677,816
Total$59,409,849$79,517,404$93,420,762$107,402,449$86,755,538$97,198,748