Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut)$11,108$82,095$25,878$9,347$393,681$316,999$935,968
Articles of goldbeater's skin/bladders/tendons$75,870$35,032$413,054$87,315   
Total$86,978$117,127$438,932$96,662$393,681$316,999$935,968