Commodity2005200620072008200920102011
Rosin & resin acids$2,961$3,510$81,495$37,912$61,363$110,571$63,331
Salts of rosin/resin acids/derivs. of rosin/resin acids (excl. salts of ros ...   $1,952   
Ester gums$6,414$4,246$25,896$22,800$4,892$6,950$714
Derivatives of rosin/resin acids (excl. of 3806.2); rosin spirit & rosin oi ...$2,686$910$8,035$15,686$8,390$20,860$6,814
Total$12,061$8,666$115,426$78,350$74,645$138,381$70,859