To exercise your Basic Subscription Right, please complete line (A) and Section 1. You must sign your name in the places provided.If you are exercising the Basic Subscription Right from outside the United States or acting on a non-discretionary basis for, or on behalf of, or for the account or benefit of, a person located outside the United States, you are representing and warranting to the Company as set forth in “Overseas Shareholders - Representations relating to rights holders outside the United States” as set forth in the Prospectus.Payment: Full payment for the number of shares you wish to acquire through the Basic Subscription Right must accompany this Subscription Rights Certificate. Payment must be delivered by personal check payable to the subscription agent, COMPUTERSHARE TRUST COMPANY, N.A. Please reference your rights card control number on your personal check.If the aggregate subscription price paid by a holder is insufficient to purchase the number of Equity Shares that the holder indicates are being subscribed for, or if the holder does not specify the number of Equity Shares to be purchased, then the Holder will be deemed to have exercised the Basic Subscription Right to purchase Equity Shares to the full extent of the payment rendered.FOR A MORE COMPLETE DESCRIPTION OF THE TERMS AND CONDITIONS OF THIS RIGHTS OFFERING, PLEASE REFER TO THE PROSPECTUS, WHICH IS INCORPORATED BY REFERENCE. COPIES OF THE PROSPECTUS SUPPLEMENT ARE AVAILABLE UPON REQUEST FROM THE INFORMATION AGENT, GEORGESON LLC, AT (888) 607-9107 or + 1 781-575-2137 (FOR INTERNATIONAL CALLS).Expiration Date: January 24, 2022 (unless extended)PLEASE FILL IN ALL APPLICABLE INFORMATION.(A)Basic subscription right (1 right = 0.3275)multiply the number of rights you wish to exercise by 0.3275 and round down to the nearest whole Equity Share.(B)Amount of Check Enclosed (A) (No. of Equity Shares)x$15.79==$ $ SECTION 1. TO SUBSCRIBE: I hereby irrevocably subscribe for the number of Equity Shares indicated as the total in (A) above upon the terms and conditions specified in the Prospectus relating thereto, receipt of which is acknowledged. I hereby agree that if I fail to pay for the Equity Shares for which I have subscribed (or am deemed to have subscribed for as set forth above), the Company may exercise any of the remedies set forth in the Prospectus.Signature(s) of Subscriber(s)Please give your telephone number: ()Please give your e-mail address:Social Security Number(Print Full Address) (Print Full Address) Signature(s) of Assignor(s) IMPORTANT: The signature(s) must correspond in every particular, without alteration, with the name(s) as printed on your Subscription Rights Certificate.Your Signature must be guaranteed by an Eligible Guarantor Institution as that term is defined under Rule 17Ad-15 of the Securities Exchange Act of 1934, which may include:(a)a commercial bank or trust company, or(b)a member firm of a domestic stock exchange, or(c)a savings bank or credit union.Signature Guaranteed By (Name of Bank
or Firm)(Signature of Officer and Title)Please complete all applicable information and return to: COMPUTERSHARE TRUST COMPANY, N.A.By First Class Mail: Computershare Trust Company, N.A., Attn Corporate Actions, P.O. Box 43011 Providence, RI 02940-3011By Express Mail or Overnight Delivery: Computershare Trust Company, N.A., Attn Corporate Actions, 150 Royall St — Suite V Canton MA 02021DELIVERY OF THIS SUBSCRIPTION CERTIFICATE TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE DOES NOT CONSTITUTE A VALID DELIVERY.Any questions regarding this Subscription Rights Certificate and rights offering may be directed to the Information Agent, Georgeson LLC toll free at (888) 607-9107 or + 1 781-575-2137 (for international calls).