4.1.9 Acquisition Proposal. AB and the Bank will immediately cease and cause to be terminated any existing activities, discussions or negotiations with any Persons conducted heretofore with respect to any Acquisition Proposal. AB agrees that neither it nor any of its Subsidiaries will, and AB will direct and use its commercially reasonable efforts to cause its and its Subsidiaries’ directors, officers, employees, agents and representatives (including, without limitation, any investment banker, attorney or accountant retained by it or any of its Subsidiaries) not to initiate, solicit, encourage or take any other action to facilitate any inquiries or the making of any proposal or offer (including, without limitation, any proposal or offer to shareholders of AB) with respect to an Acquisition Event (any such proposal or offer, an “Acquisition Proposal”) or engage in any negotiations concerning, or provide any confidential information or data to, or have any discussions with, any Person relating to an Acquisition Proposal, or otherwise facilitate any effort or attempt to make or implement an Acquisition Proposal; except that, in the event AB receives an unsolicited bona fide Acquisition Proposal and the board of directors of AB determines prior to approval of this Agreement and the Merger by AB’s shareholders at the AB Meeting, in good faith and after consultation with independent legal counsel, that (a) such Acquisition Proposal constitutes or is reasonably expected to result in a Superior Proposal, and (b) fiduciary duties applicable to it require it to engage in negotiations with, provide confidential information or data to, or have any discussions with a Person in connection with such Acquisition Proposal, AB may do so to the extent the board of directors of AB determines it is required by its fiduciary duties. In such event, prior to providing any confidential information or data to any such Person, AB and such Person shall have executed a confidentiality agreement on terms at least as favorable to AB as those contained in the Confidentiality Agreement. AB will further notify GBCI in writing promptly (and in any event within two Business Days) if any such inquiries or proposals are received by, any such information is requested from, or any such negotiations or discussions are sought to be initiated or continued with AB, or if any such inquiry, proposal or request is thereafter materially modified or amended, including providing to GBCI the material terms and conditions of any such proposal or inquiry in connection with each required notice, together with a copy of any written proposals received (it being understood that the name of Person making the Acquisition Proposal may be redacted from the copy of the written proposal provided to GBCI). AB will take the necessary steps to inform the appropriate individuals or entities referred to in the second sentence of this Section 4.1.9 of the obligations to be undertaken in this Section 4.1.9. Nothing contained in this Section 4.1.9 shall prohibit AB or the board of directors of AB from complying with AB’s obligations required under Rule 14e-2(a) promulgated under the Exchange Act; provided, however, that any such disclosure relating to an Acquisition Proposal (other than a “stop, look and listen” or similar communication of the type contemplated by Rule 14d-9(f) under the Exchange Act) shall be deemed a change in the board of directors of AB’s recommendation that AB’s shareholders approve this Agreement and the Merger unless the board of directors of AB reaffirms such recommendation in such disclosure.  (Page 39)

Question: Liability standard for no-shop breach by Target Non-D&O Representatives
Subquestion: <NONE>
Answer: Reasonable standard