Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut)$1,742,697$1,919,623$1,692,161$2,859,961$4,091,448$1,847,542$2,741,178
Articles of goldbeater's skin/bladders/tendons$3,110,005$2,702,865     
Total$4,852,702$4,622,488$1,692,161$2,859,961$4,091,448$1,847,542$2,741,178