Electronic Delivery. The Company may, in its sole discretion, decide to deliver any documents related to this Award of Restricted Stock Units or future restricted stock units that may be awarded under the Plan by electronic means or request Participant’s consent to participate in the Plan by electronic means. Participant hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through any on-line or electronic system established and maintained by the Company or another third party designated by the Company.

Counterparts; Delivery by Electronic Transmission. This Amendment may be executed in one or more counterparts (including by electronic transmission in portable document format (pdf)), each of which shall be deemed an original, but all of which together shall constitute a single instrument. The reproduction of signatures by means of a facsimile device or electronic transmission in portable document format (pdf) shall be treated as though such reproductions are executed originals and, upon request, each party shall provide the other party with a copy of this Amendment bearing original signatures within five business days following transmittal by facsimile device or electronic transmission in portable document format (pdf).

8 Prepayment of the Notes 23

Consent to Electronic Delivery; Electronic Signature. In lieu of receiving documents in paper format, the Participant agrees, to the fullest extent permitted by law, to accept electronic delivery of any documents that the Company may be required to deliver (including prospectuses, prospectus supplements, grant or award notifications and agreements, account statements, annual and quarterly reports and all other forms of communications) in connection with this and any other Award made or offered by the Company. Electronic delivery may be via a Company electronic mail system or by reference to a location on a Company intranet to which the Participant has access. The Participant hereby consents to any and all procedures the Company has established or may establish for an electronic signature system for delivery and acceptance of any such documents that the Company may be required to deliver, and agrees that his or her electronic signature is the same as, and shall have the same force and effect as, his or her manual signature.

Counterparts and Delivery. This Assignment may be executed in several counterparts and shall be valid and binding with the same force and effect as if all parties executed the same Assignment.

Electronic Delivery and Acceptance. Southwestern may, in its sole and absolute discretion, decide to deliver any documents related to current or future participation in the Plan by electronic means and/or require the Participant to accept this Award or any future Award by electronic means. The Participant hereby consents to receive such documents by electronic delivery and agrees that acceptance of this Award and any future Award may be through an on-line or electronic system established and maintained by Southwestern or a third party designated by Southwestern.

Electronic Delivery and Acceptance. The Company may, in its sole discretion, decide to deliver any documents related to current or future participation in the Plan, including this Agreement, by electronic means or request your consent to participate in the Plan by electronic means. You hereby consent to receive such documents by electronic delivery and agree to participate in the Plan through an on-line or electronic system established and maintained by the Company or its appointed third-party Plan administrator. The Agreement if delivered by electronic means with electronic signatures will be treated in all manner and respects as an original executed document and will be considered to have the same binding legal effect as if it were the original signed versions thereof delivered in person.

Delivery by Electronic Means. This Agreement and any amendments hereto, to the extent signed and delivered by means of a PDF, facsimile machine or other electronic transmission, shall be treated in all manner and respects as an original contract and shall be considered to have the same binding legal effects as if it were the original signed version thereof delivered in person. At the request of any party hereto or to any such contract, each other party hereto or thereto shall re-execute original forms thereof and deliver them to all other parties. No party hereto or any such contract shall raise the use of a facsimile machine or other electronic transmission to deliver a signature or the fact that any signature or contract was terminated or communicated through the use of facsimile machine or other electronic transmission as a defense to the formation of a contract and each such party forever waives any such defense.

Counterparts; Facsimile/Electronic Signatures. This Warrant may be executed in counterparts, all of which together shall constitute one and the same agreement. Any signature page delivered electronically or by facsimile shall be binding to the same extent as an original signature page with regards to any agreement subject to the terms hereof or any amendment thereto.

SECTION # Counterparts. This Amendment may be executed in counterparts, all of which taken together shall constitute one and the same instrument. Delivery of an executed counterpart of a signature page of this Amendment by facsimile or other electronic transmission shall be effective as delivery of a manually executed counterpart of this Amendment.