The money collected by the director in a proceeding under this chapter shall be from time to time deposited in one or more state or national banks, savings banks, and in the case of the insolvency or voluntary liquidation of a depositary that is an institution organized and supervised under the laws of this state, the deposits shall be entitled to priority of payment on an equality with any other priority given by the banking laws of this state. The director may deposit the money or any part of it in a national bank or as a trust fund.