Each application for a license shall be accompanied by:
(1) An investigation fee of $250, which shall not be subject to refund;
(2) The annual license fee as specified in § 3210 of this title;
(3) Financial statements reasonably satisfactory to the Commissioner.
5 Del. C. 1953, § 3207; 58 Del. Laws, c. 423; 67 Del. Laws, c. 126, § 1.