N.C. Gen. Stat. § 95-110.14

All information reported to or otherwise obtained by the Commissioner or his agents or representatives in connection with any inspection or proceeding under this Article or the rules and regulations promulgated thereunder which contains or might reveal a trade secret shall be considered confidential, except as to carrying out this Article and the rules and regulations promulgated thereunder, or when it is relevant in any proceeding under the same. In any such proceeding the Commissioner or the court shall issue such orders as may be appropriate to protect the confidentiality of trade secrets.