Originally focused on Brooklyn's waterfront, especially at the Brooklyn Army Terminal in Sunset Park, most container ship cargo operations have shifted to the Port Newark-Elizabeth Marine Terminal on Newark Bay. The terminal, operated by the Port Authority of New York and New Jersey, is the largest port complex on the East Coast, with 4.3 million TEUs (twenty-foot equivalent units) of containerized cargo, which accounts for 61% of the North Atlantic container market. $208 billion of cargo passed through the Port of New York and New Jersey in 2011. The top five trading partners at the port are China, India, Italy, Germany, and Brazil.