Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$3,298,344$3,121,834$3,015,880$6,741,244$4,169,398$5,110,923$3,892,346
Total$3,298,344$3,121,834$3,015,880$6,741,244$4,169,398$5,110,923$3,892,346