Commodity20052006200720082009
Fish-liver oils & their fractions, whether or not ref. but not chemically m ...$13,597$16,060$10,577  
Fats & oils & their fractions, of fish, other than liver oils, whether or n ...$4,148$3,366$31,710$23,313 
Fats & oils & their fractions, of marine mammals, whether or not ref. but n ...$111   $593
Total$17,856$19,426$42,287$23,313$593