Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$3,248,714$3,160,367$5,672,844$5,893,441$4,429,950$3,610,313$3,920,382
Total$3,248,714$3,160,367$5,672,844$5,893,441$4,429,950$3,610,313$3,920,382