Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$3,843,407$5,003,299$5,202,591$3,443,392$4,605,085$1,864,394$2,672,720
Total$3,843,407$5,003,299$5,202,591$3,443,392$4,605,085$1,864,394$2,672,720