 In February 2013, Cornell Law School included lumber, soybeans, oilseeds, livestock (live cattle and hogs), dairy products.Agricultural commodities can include lumber (timber and forests), grains excluding stored grain (wheat, oats, barley, rye, grain sorghum, cotton, flax, forage, tame hay, native grass), vegetables (potatoes, tomatoes, sweet corn, dry beans, dry peas, freezing and canning peas), fruit (citrus such as oranges, apples, grapes) corn, tobacco, rice, peanuts, sugar beets, sugar cane, sunflowers, raisins, nursery crops, nuts, soybean complex, aquacultural fish farm species such as finfish, mollusk, crustacean, aquatic invertebrate, amphibian, reptile, or plant life cultivated in aquatic plant farms.As of 2012, diamond was not traded as a commodity.