Commodity2005200620072008200920102011
Rosin & resin acids$122,744$340,692$319,979$360,562$293,095$273,499$290,032
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...$74,459$57,643$114,826$374,507$359,228$180,577 
Ester gums$5,591$189 $13 $412$136,422
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$657,258$754,112$846,925$791,072$902,461$1,306,523$1,331,107
Total$860,052$1,152,636$1,281,730$1,526,154$1,554,784$1,761,011$1,757,561