The association shall file in the office of the commissioner, on or before March 30 of each year, a statement containing information with respect to its transactions, condition, operations, and affairs during the preceding calendar year. The commissioner shall prescribe the matters and information to be contained in and the form of the annual statement. The commissioner may, at any time, require the association to furnish additional information with respect to its transactions, condition, or any matter connected therewith considered to be material and of assistance in evaluating the scope, operation, and experience of the association.