Commodity2005200620072008200920102011
Rosin & resin acids$12,024$7,245$14,149$7,683$12,148$9,869$19,127
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...   $1,253   
Ester gums$4,586 $7,817    
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$70  $113$176$24,869$36,132
Total$16,680$7,245$21,966$9,049$12,324$34,738$55,259