Every nonprofit dental service corporation shall, on or before the first day of March of every year, file with the state auditor of public accounts a statement verified by at least two (2) of the principal officers of the corporation, summarizing its financial activities during the calendar year immediately preceding and showing its financial condition at the close of business on the thirty-first day of December of that year. Such statement shall be in such form and shall contain such matter as the state auditor prescribes. The financial affairs and status of every such corporation may be examined by the attorney general of the state not less frequently than once in every three (3) years and, for that purpose, the attorney general and his assistants shall be entitled to the aid and cooperation of the officers and employees of the corporation and shall have convenient access to all books, records, papers, and documents that relate to the business of the corporation. They shall have authority to examine the officers, agents, employees, and subscribers for the dental services of the corporation, all cooperating dentists registered with the corporation, and all other persons having or having had substantial part in the work of the corporation in relation to its affairs, transactions, and financial condition. Such examinations shall be made at such times and with such frequency as the attorney general may determine. He or the state auditor may, at any time without making such examination, call on any such corporation for a written report, authenticated by at least two (2) of its principal officers, concerning the financial affairs and status of the corporation.