Acceptance of Terms and Conditions. By acknowledging and accepting this Award, Participant agrees to be bound by the terms and conditions of this Agreement, the Plan (including without limitation, [Section 12] of the Plan), and all conditions established by Southwestern in connection with Awards issued under the Plan, and Participant further acknowledges and agrees that this Award does not confer any legal or equitable right (other than those rights constituting the Award itself) against Southwestern or any Subsidiary (collectively, the “Company”) directly or indirectly, or give rise to any cause of action at law or in equity against the Company. To vest in the Restricted Stock Units (“RSUs”) described in this Agreement, Participant must accept this Award. If Participant fails to accept this Award prior to the first Vesting Date, the Award will be cancelled and forfeited.

Acceptance of Option Terms and Conditions. A Participant has until the end of the one hundred twenty (120) day period beginning from the Grant Date of this option to accept this Award Agreement. If the Participant does not accept this Award Agreement on or before the end of such one hundred twenty (120) day period, then the grant of the right and option to purchase the shares of Common Stock of the Corporation, as set forth in [Section 1], shall not be binding on and shall be voidable by the Corporation, in which case it shall have no further force or effect.

Acceptance of Award Terms and Conditions. A Participant has until the end of the ninety (90) day period beginning from the Grant Date of this Award to accept this Award Agreement. If the Participant does not accept this Award Agreement on or before the end of such ninety (90) day period then the grant of the Award, as set forth in [Section 1], shall not be binding on and shall be voidable by the Corporation, in which case it shall have no further force or effect. Further, as set forth in the fourth paragraph of [Section 2(a)], the Award will be forfeited if the Participant does not accept any restrictive covenant agreement presented to the Participant by the end of the period noted in [Section 2(a)].

Acceptance. Executive agrees and accepts this Agreement. Executive acknowledges that he has not signed this Agreement relying on anything not set out herein. Executive acknowledges that if he is signing this before ​, he has decided not to wait for the full twenty-one (21) day period, even though he has the right to do so.

Acceptance. Receipt of this Warrant by the Holder shall constitute acceptance of and agreement to all of the terms and conditions contained herein.

Defined Terms. Except as otherwise specifically defined in the Acceptance Certificate or this Terms & Conditions, the capitalized terms used in this Terms & Conditions shall have the same meaning as the terms defined in the Plan.

Awards. The Company, subject to the limitations of the Plan, shall provide the Executive the following Awards subject to the conditions set forth in the Plan, the Award Agreement Acceptance Certificate (the “Acceptance Certificate”), and the Terms & Conditions set forth herein.

Please confirm your acceptance to the terms and conditions of this Agreement by signing it below.

All equity awards require your acceptance of the terms and conditions contained in the Plan Documents.

The Borrowers may confirm their acceptance of the terms and conditions of this letter by signing the acceptance on the enclosed duplicate of this letter and returning it to the Bank.

By acceptance of this co-investment plan award, Participant agrees to all the terms and conditions hereof:

Acceptance of Escrow Agency. The Escrow Agent accepts the agency hereby created, subject to the following terms and conditions.

Options granted under the Plan shall be subject to the following conditions and shall contain such additional terms and conditions, not inconsistent with the terms of the Plan, as the Committee shall deem desirable: