Every national securities exchange, member thereof, broker or dealer who transacts a business in securities through the medium of any such member, registered securities association, registered broker or dealer, registered municipal securities dealer municipal advisor,,
registered securities information processor, registered transfer agent, nationally recognized statistical rating organization, and registered clearing agency and the Municipal Securities Rulemaking Board shall make and keep for prescribed periods such records, furnish such copies thereof, and make and disseminate such reports as the Commission, by rule, prescribes as necessary or appropriate in the public interest, for the protection of investors, or otherwise in furtherance of the purposes of this chapter. Any report that a nationally recognized statistical rating organization is required by Commission rules under this paragraph to make and disseminate to the Commission shall be deemed furnished to the Commission.