(a) A TUF-eligible institution may report a percentage share of the market value of the Texas University Fund as a true endowment for financial reporting purposes.(b) An institution shall calculate its percentage share as seventy-five percent of the market value of the Texas University Fund multiplied by the institution's share of the Permanent Endowment for Education and Research base funding, as calculated in §15.25 of this subchapter (relating to Permanent Endowment for Education and Research Base Funding).(c) The market value of the Texas University Fund shall be as of August 31 of the reported fiscal year as determined by the Comptroller of Public Accounts.