Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$40,664,627$47,867,613$47,555,334$46,164,969$25,937,379$25,150,633$75,419,155
Total$40,664,627$47,867,613$47,555,334$46,164,969$25,937,379$25,150,633$75,419,155