Commodity2005200620072008200920102011
Rosin & resin acids$36,154$65,295$113$30,952$35,620$199,291$356,075
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...$532,531$700,880$734,645$1,004,452$590,875$503,644$513,023
Ester gums$104,881$109,521$209,366$155,265$68,400$58,590 
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$56,412$139,900$128,698$109,920$65,964$112,957$238,532
Total$729,978$1,015,596$1,072,822$1,300,589$760,859$874,482$1,107,630