Commodity2005200620072008200920102011
Rosin & resin acids$210$98 $9,072$167 $3,000
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...    $880$638$5,000
Ester gums$31,035$50,968$10,963    
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$4,338$4,292$130$1,413$1,502$3,842$12,000
Total$35,583$55,358$11,093$10,485$2,549$4,480$20,000