What are the exports in Bolivia?

Bolivia's main exports include natural gas (with Argentina and Brazil as the main buyers), zinc, and soybeans. Other exports include coffee, sugar, cotton, corn timber, sunflower seeds (for oil), organic chocolate, and coca. However, in most countries coca leaves are illegal to posses because they are processed to create cocaine. In The US, the following companies are registered with the DEA to legally import coca leaves: Stephen Company, Coca-Cola, Johnson Matthey, Inc, Pharmaceutical Materials; Mallinckrodt Inc; Penick Corporation; and the Research Triangle Institute.