Commodity2005200620072008200920102011
Rosin & resin acids$1,488$22,006$3,220$3,287$700$611$625
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ... $70$945$189$1,416  
Ester gums$1,742$18,233$44,233$39,043$3,841$9,010$27,524
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...  $282$1,033$763$1,010$239
Total$3,230$40,309$48,680$43,552$6,720$10,631$28,388