All RBC Reports and Adjusted RBC Reports, to the extent the information contained within them is not required to be set forth in a publicly available annual statement schedule; all RBC Plans, including the results or report of any examination or analysis performed pursuant to this article; and any Corrective Order issued by the director include information that will be damaging to an insurer if any of them are made available to the insurer's competitors. Therefore, such reports, plans, and orders must be kept confidential. This information must not be made public and is not subject to subpoena. The director may use such reports, plans, and orders for enforcement actions either pursuant to this article or pursuant to any other insurance law of this State.