Commodity20052006200720082009
Rosin & resin acids$4,702$9,569$4,576$9,797$7,114
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...  $1,852$2,434 
Ester gums$24,864$19,306$531 $18,987
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$4,943$538$390$585$23,719
Total$34,509$29,413$7,349$12,816$49,820