Commodity2005200620072008200920102011
Rosin & resin acids$36,249$34,710$829$1,489$1,324$4,120$57,969
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...   $3,190 $12,112$51,333
Ester gums $179,464$27,105$266,376$90,945$10,394$431,835
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$27,037$12,190$9,332$18,211$5,554$16,125$16,318
Total$63,286$226,364$37,266$289,266$97,823$42,751$557,455