Address for delivery of Notes:

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).

Acceptance. The Optionee hereby acknowledges receipt of a copy of the Plan and this Agreement. The Optionee has read and understands the terms and provisions thereof, and accepts the Option subject to all of the terms and conditions of the Plan and this Agreement. The Optionee acknowledges that there may be adverse tax consequences upon exercise of the Option or disposition of the underlying shares and that the Optionee should consult a tax advisor prior to such exercise or disposition.

Acceptance. If you decide to accept our offer, please sign the enclosed copy of this letter in the space indicated and return it to me. This offer will expire at 5:00 PM on August 4, 2017. Before joining the Company you will be required to sign the Company’s Standard Agreement Regarding Inventions, Confidentiality and Non-competition. You will also be required to pass a standard background check. Your signature will acknowledge that you have read and understood and agreed to the terms and conditions of this offer letter and the attached documents, if any. Should you have anything else that you wish to discuss, please do not hesitate to call me.

Acceptance. This offer will remain open until August 27thh, 2015. If you decide to accept our offer, and I hope you will, please sign the enclosed copy of this letter in the space indicated and return it to me. Your signature will acknowledge that you have read and understood and agreed to the terms and conditions of this offer letter and the attached documents, if any. Should you have anything else that you wish to discuss, please do not hesitate to call me.

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

Acceptance. Participant hereby acknowledges that he has read and understands the terms and provisions of this Agreement, and accepts the Award subject to all the terms and conditions of the Plan and this Agreement. Participant has had an opportunity to obtain the advice of legal counsel prior to executing this Agreement. Participant acknowledges that there may be adverse tax consequences upon exercise of this Award and disposition of the Shares, and that Participant should consult a tax advisor prior to such exercise or disposition. Participant attests that he is relying solely on such advisors and not on any statements or representations of the Plan Administrator, the Company, or any Affiliate, or any agents thereof. Further, Participant hereby acknowledges and understands that he (and not the Company) shall be solely responsible for his tax liability that may arise as a result of receiving this Award Agreement.

Delivery and Execution of Electronic Documents. To the extent permitted by applicable law, the Company may # deliver by email or other electronic means (including posting on a website maintained by the Company or by a third party under contract with the Company) all documents relating to the Plan (including without limitation, prospectuses required by the Commission) and all other documents that the Company is required to deliver to its security holders (including without limitation, annual reports and proxy statements) and # permit Participants to electronically execute applicable Plan documents (including, but not limited to, Participant elections) in a manner prescribed by the Committee.

Assumption may be executed in any number of counterparts, which together shall constitute one instrument. Acceptance and adoption of the terms of this Assignment and Assumption by the Assignee and the Assignor by electronic signature or delivery of an executed counterpart of a signature page of this Assignment and Assumption by any Electronic System shall be effective as delivery of a manually executed counterpart of this Assignment and Assumption. This Assignment and Assumption shall be governed by, and construed in accordance with, the law of the State of New York.

(Right to Continued Employment); Section 11 (Deemed Acceptance); Section 13 (Severability and Validity); Section 14 (Governing Law, Jurisdiction and Venue); Section 16 (Electronic Delivery and Acceptance); Section 17 (Insider Trading/Market Abuse Laws); Section 18 (Language); Section 19 (Compliance with Laws and Regulations); Section 20 (Entire Agreement and No Oral Modification or Waiver); Section 21 (Addendum A); Section 22 (Foreign Asset/Account Reporting Requirements and Exchange Controls); and Section 23 (Imposition of Other Requirements).