Commodity2005200620072008200920102011
Copper tube/pipe fittings (e.g., couplings, elbows, sleeves), of ref. coppe ...$2,698 $18,734$68,401$28,473$20,698 
Copper tube/pipe fittings (e.g., couplings, elbows, sleeves), of copper all ... $24,443$78,537$38,735$236$2,798$1,550
Total$2,698$24,443$97,271$107,136$28,709$23,496$1,550