Some 180 different forms are used by the Securities and Exchange Commission (SEC) to cover the broad range of business activities regulated by the agency. This report examines the forms that are of greatest use to those seeking information about business. These forms are grouped in the following categories: general business information, shareholder identity, public utilities, real estate, oil and gas interests, investment advisers and broker/dealers, investment companies, companies under development, foreign connections, and miscellaneous forms. Ordering information for copies of these documents and SEC summary publications is included. (RL)