Commodity2005200620072008200920102011
Rosin & resin acids   $69$14$287$478
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...$12      
Ester gums $50,780$93,756  $1,384$2,065
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ... $50     
Total$12$50,830$93,756$69$14$1,671$2,543