Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut) $5,593$11,623$2,857$8,227$21,028$5,205
Articles of goldbeater's skin/bladders/tendons$21,066$7,739     
Total$21,066$13,332$11,623$2,857$8,227$21,028$5,205