For purposes of payment of retiree benefits pursuant to § 3-12C-1630 and to calculate the minimum benefit pursuant to § 3-12C-1631, the city of Mitchell shall provide the following information:
(1) Each retired firefighter's benefit as of June 30, 1996, plus that benefits' COLA;
(2) Each active or inactive vested firefighter's accrued benefit as of June 30, 1996;
(3) Each active firefighter's final average compensation as of June 30, 1996;
(4) Each active firefighter's credited service as of June 30, 1996;
(5) Each active firefighter's employee contributions, with interest credited thereon, as of June 30, 1996; and
(6) The annual rate of salary for a first-class firefighter as of June 30, 1996.