Amendments in Writing. No amendment, modification, waiver, termination or discharge of any provision of this Agreement, or any consent to any departure by Seller or Buyer from any provision hereof, shall in any event be effective unless the same shall be in writing and signed by Seller and Buyer, and each such amendment, modification, waiver, termination or discharge shall be effective only in the specific instance and for the specific purpose for which given.

Amendments in Writing. Any term of this Note may be amended, modified (including, without limitation, any extension of the Maturity Date, to change the conversion price or to cause the Note to be prepayable) or waived upon the written consent of the Company and the Holder. No such waiver or consent in any one instance shall be construed to be a continuing waiver or a waiver in any other instance unless it expressly so provides.

Amendments in Writing; Waiver; Integration. No purported amendment or modification of any Loan Document, or waiver, discharge or termination of any obligation under any Loan Document, shall be enforceable or admissible unless, and only to the extent, expressly set forth in a writing signed by the party against which enforcement or admission is sought. Without limiting the generality of the foregoing, no oral promise or statement, nor any action, inaction, delay, failure to require performance or course of conduct shall operate as, or evidence, an amendment, supplement or waiver or have any other effect on any Loan Document. Any waiver granted shall be limited to the specific circumstance expressly described in it, and shall not apply to any subsequent or other circumstance, whether similar or dissimilar, or give rise to, or evidence, any obligation or commitment to grant any further waiver. The Loan Documents represent the entire agreement about this subject matter and supersede prior negotiations or agreements. All prior agreements, understandings, representations, warranties, and negotiations between the parties about the subject matter of the Loan Documents merge into the Loan Documents.

Writing Requirement. A requirement hereunder that an agreement, notice, or other instrument be written will be considered satisfied if the instrument is provided in electronic form that is approved by the Committee and that may be retained and reproduced in paper form.

Free Writing Prospectuses. The Company shall furnish to the Agent for review, a reasonable amount of time prior to the proposed time of filing or use thereof, a copy of each proposed free writing prospectus or any amendment or supplement thereto to be prepared by or on behalf of, used by, or referred to by the Company and the Company shall not file, use or refer to any proposed free writing prospectus or any amendment or supplement thereto without the Agent’s consent, which shall not be unreasonably withheld, conditioned or delayed. The Company shall furnish to the Agent, without charge, as many copies of any free writing prospectus prepared by or on behalf of, or used by the Company, as the Agent may reasonably request. If at any time when a prospectus is required by the Securities Act (including, without limitation, pursuant to Rule 173(d)) to be delivered in connection with sales of the Shares (but in any event if at any time through and including the date of this Agreement) there occurred or occurs an event or development as a result of which any free writing prospectus prepared by or on behalf of, used by, or referred to by the Company conflicted or would conflict with the information contained in the Registration Statement or included or would include an untrue statement of a material fact or omitted or would omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances prevailing at that subsequent time, not misleading, the Company shall promptly amend or supplement such free writing prospectus to eliminate or correct such conflict or so that the statements in such free writing prospectus as so amended or supplemented will not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances prevailing at such subsequent time, not misleading, as the case may be; provided, however, that prior to amending or supplementing any such free writing prospectus, the Company shall furnish to the Agent for review, a reasonable amount of time prior to the proposed time of filing or use thereof, a copy of such proposed amended or supplemented free writing prospectus and the Company shall not file, use or refer to any such amended or supplemented free writing prospectus without the Agent’s consent, which shall not be unreasonably withheld, conditioned or delayed.

Changes in Writing. No modification, amendment or waiver of, or consent to any departure by the Borrower from, any provision of this Note will be effective unless made in a writing signed by the Lender and Borrower, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which given. No notice to or demand on the Borrower will entitle the Borrower to any other or further notice or demand in the same, similar or other circumstance, except to the extent specifically provided in the Loan Documents.

No Free Writing Prospectuses. The Selling Stockholder has not prepared, or used or referred to, any “Free Writing Prospectus” (as defined in Rule 405), and has not distributed any written materials in connection with the offer or sale of the Common Shares.

Modification in Writing Only. No waiver or modification of this Agreement or of any covenant, condition, or limitation herein, shall be valid unless in writing and duly executed by the party to be charged therewith.

Amendments. This Agreement and each other Program Document may be amended from time to time, in writing and duly executed by the parties hereto.

Amendments. The Committee may at any time alter or amend this option to the extent # permitted by law, # permitted by the rules of any stock exchange on which the Common Stock or any other security of the Corporation is listed, and # permitted under applicable provisions of the U.S. Securities Act of 1933, as amended, the U.S. Securities Exchange Act of 1934, as amended (including rule 16b-3 thereof).