Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut)$425,288$551,148$3,362,228$7,543,798$6,145,088$5,199,824$9,337,117
Articles of goldbeater's skin/bladders/tendons$4,674,059$3,490,384     
Total$5,099,347$4,041,532$3,362,228$7,543,798$6,145,088$5,199,824$9,337,117