Ohio Rev. Code Ann. § 2111.49
(A)
(1) Subject to division (A)(3) of this section, the guardian of an incompetent person shall file a guardian's report with the court two years after the date of the issuance of the guardian's letters of appointment and biennially after that time, or at any other time upon the motion or a rule of the probate court. The report shall be in a form prescribed by the court and shall include all of the following.