Commodity2005200620072008200920102011
Tubes, pipes & hollow profiles of cast iron$1,572,972$2,349,097$3,366,340$5,121,484$8,282,543$5,859,449$8,793,724
Total$1,572,972$2,349,097$3,366,340$5,121,484$8,282,543$5,859,449$8,793,724