Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut)  $44,301$5,107$18,447$11,029$43,060
Articles of goldbeater's skin/bladders/tendons$4,798$98,884     
Total$4,798$98,884$44,301$5,107$18,447$11,029$43,060