(1) The public administrator shall once each year make to the district court or a judge of the district court, under oath, a return of all estates of decedents that have come into the public administrator's hands stating:
(a) the value of the estates;
(b) the money that has come into the public administrator's hands from each estate;
(c) what the public administrator has done with it;
(d) the amount of fees and expenses incurred by the public administrator; and
(e) the balance, if any, remaining in the public administrator's hands.
(2) The public administrator shall post a copy of the return in the office of the clerk of the district court of the county.