A security that is exempt from state registration because either it must be registered with the Federal government under the Securities Act of 1933 or it is exempt from federal registration under the 1933 Act (except that municipal securities may be regulated by the state of which the issuer is a part). Includes securities listed or authorized for listing on the NYSE, AMEX, the National Market System of Nasdaq, or securities of the same issuer as those above with equal or higher seniority; registered investment company securities; securities offered or sold to qualified purchasers; securities with respect to certain transactions exempt from Federal registration, including some private placements; and securities that are exempt from Federal registration.