Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$3,571,976$4,544,254$3,641,111$6,171,363$2,632,868$1,879,476$3,205,075
Total$3,571,976$4,544,254$3,641,111$6,171,363$2,632,868$1,879,476$3,205,075