The guardian of property valued in excess of Five Thousand Dollars ($5,000.00) shall submit an annual accounting which shall be verified under oath to the Court for approval. The accounting shall be required for every year in which the value of the estate is over Five Thousand Dollars ($5,000.00) and shall contain information on all additions to and withdrawals from the property. All supporting documentation, including cancelled checks, vouchers, receipts and bank statements shall be attached to the accounting.