Furnishing of information: reporting entities must timely report specified transactions to the Director and preserve confidentiality. Principal Officers must report transactions under clauses (A), (B), (BA), (C) and (E) monthly to the Director by the 15th of the succeeding month, report clause (F) transactions quarterly by the 15th of the month following the quarter, and promptly report suspicious transactions in writing or electronically when satisfied. Each day of delay in reporting or correcting mis-reports is a separate violation; reporting entities and personnel must keep record maintenance and information furnishing confidential, subject to permitted sharing of analyses under rule 3A.