What is the fine-grained topic of the following text: Organized as Newport News Shipbuilding and Dry Dock Co. Employees’ Credit Union in 1928 to serve the financial needs of shipyard employees and their families, today BayPort Credit Union is rated a Superior 5-Star credit union by Bauer Financial and services individuals and businesses of the Virginia Peninsula, Southside, and surrounding coastal communities. Only return the topic.
The history and development of BayPort Credit Union.