Commodity2005200620072008200920102011
Rosin & resin acids$5,309,793$3,329,187$3,526,490$4,042,059$3,212,601$1,616,775$1,650,931
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ... $11,407$6,526  $418 
Ester gums$40,764,817$45,240,273$49,122,419$58,969,772$49,103,856$73,971,233$108,642,449
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$965,417$1,173,194$1,085,119$706,448$458,211$539,760$100,379
Total$47,040,027$49,754,061$53,740,554$63,718,279$52,774,668$76,128,186$110,393,759