Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$94,649$189,383$230,951$778,386$385,535$400,089$264,885
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$1,375,854$2,492,052$1,383,257$1,714,577$648,547$1,323,994$1,908,304
Total$1,470,503$2,681,435$1,614,208$2,492,963$1,034,082$1,724,083$2,173,189