Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$4,407,547$1,652,925$2,619,667$3,359,656$2,449,833$2,585,868$5,601,957
Total$4,407,547$1,652,925$2,619,667$3,359,656$2,449,833$2,585,868$5,601,957