This Award Agreement and the Plan together constitute the entire agreement and supersede all prior understandings and agreements, written or oral, of the parties hereto with respect to the subject matter hereof. The Plan may be amended pursuant to Section 8.6 of the Plan. This Award Agreement may be amended by the Board from time to time. Any such amendment must be in writing and signed by the Corporation. Any such amendment that materially and adversely affects the Participant’s rights under this Award Agreement requires the consent of the Participant in order to be effective with respect to the Award. The Corporation may, however, unilaterally waive any provision hereof in writing to the extent such waiver does not adversely affect the interests of the Participant hereunder, but no such waiver shall operate as or be construed to be a subsequent waiver of the same provision or a waiver of any other provision hereof.