Commodity200520062007200820092010
Rosin & resin acids$33,963$65,710$43,830$72,336$39,374$37,209
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...$21,675 $45,537$28,534$46,317$137
Ester gums$4,675$7,453$11,200$29,788$39,706$73,598
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$54,168$104,209$61,654$106,071$76,504$153,046
Total$114,481$177,372$162,221$236,729$201,901$263,990