For the purposes of this Agreement, notices and all other communications provided for in the Agreement shall be in writing and shall be deemed to have been duly given when personally delivered or sent by certified mail, return receipt requested, postage prepaid, to the Bank or Company at its home office, to the attention of the Board of Directors with a copy to the Secretary, or, if to the Employee, to such home or other address as the Employee has most recently provided in writing to the Bank.