Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$3,257,139$4,036,093$2,158,587$2,386,970$667,290$1,817,417$3,679,814
Total$3,257,139$4,036,093$2,158,587$2,386,970$667,290$1,817,417$3,679,814