Investors and stockholders may obtain free copies of the Schedule TO, Schedule 14D-9 and proxy statement, as each may be amended or supplemented from time to time, and other documents filed by the parties (when available), at the SEC's Web site at www.sec.gov or at Websense's Web site at www.websense.com. The Schedule TO, Schedule 14D-9 and proxy statement, as each may be amended or supplemented from time to time, and such other documents may also be obtained, when available, for free from Websense by directing such request via email to email@example.com, or in writing to Investor Relations at our corporate headquarters, at 10240 Sorrento Valley Road, San Diego, California 92121.Websense, Vista and their respective directors, executive officers and other members of management and employees, under SEC rules, may be deemed to be participants in the solicitation of proxies from Websense's stockholders in connection with the proposed transaction. Further, such persons may have direct or indirect interests in the proposed transaction due to, among other things, securities holdings, pre-existing or future indemnification arrangements, vesting of equity awards, or rights to severance payments or bonuses in connection with the proposed transaction. Information concerning the interests of these persons will be set forth in the Schedule 14D-9 and proxy statement relating to the proposed transaction when it becomes available. Statements in this press release that relate to future results and events, including, without limitation, statements with respect to the completion of the tender offer and the merger, are forward-looking statements made within the meaning of Section 21E of the Securities Exchange Act of 1934 based on Websense's current expectations regarding the proposed transaction. Actual results and events in future periods may differ materially from those expressed or implied by these forward-looking statements because of a number of risks, uncertainties and other factors. There can be no assurances that a transaction will be consummated. Other risks, uncertainties and assumptions include the possibility that expected benefits may not materialize as expected; that the transaction may not be timely completed, if at all; that, prior to the completion of the transaction, if at all, Websense's business may experience significant disruptions due to transaction-related uncertainty or other factors that the parties are unable to successfully implement integration strategies; and other risks that are described in Websense's Annual Report on Form 10-K for the fiscal year ended December 31, 2012 and in its subsequently filed SEC reports. Websense does not undertake any obligation to update these forward-looking statements except to the extent otherwise required by law. Investor Contact: Avelina Kauffman Websense, Inc.