All matters specified in this Proxy Statement that are to be voted on at the Annual Meeting
will be by written ballot. One or more inspectors of election will be appointed, among other
things, to determine the number of shares outstanding and the voting power of each, the shares
represented at the Annual Meeting, the existence of a quorum and the authenticity, validity and
effect of proxies, to receive votes or ballots, to hear and determine all challenges and questions
in any way arising in connection with the right to vote, to count and tabulate all votes and to
determine the result.
Admission to Annual Meeting
Attendance at the Annual Meeting is limited to stockholders. Admission to the meeting will be
on a first-come, first-served basis. Registration will begin at 9:30 a.m. and each stockholder may
be asked to present valid picture identification such as a drivers license or passport. Cameras,
recording devices and other electronic devices will not be permitted at the meeting.
Stockholder Proposals for the 2012 Annual Meeting
A stockholder desiring to submit an otherwise eligible proposal for inclusion in the Companys
proxy statement for the 2012 annual meeting of stockholders of the Company must deliver the
proposal so that it is received by the Company no later than 90 days prior to the anniversary of
the date of this Proxy Statement. The Company requests that all such proposals be addressed to the
Companys Secretary at the Companys principal executive offices, 500 North Central Expressway,
Suite 500, Plano, Texas 75074, and mailed by certified mail, return-receipt requested.
Compliance with Certain Reporting Obligations
Section 16(a) of the Exchange Act requires the Companys executive officers, directors and
controlling stockholders to file initial reports of ownership and reports of changes of ownership
of the Companys Common Stock with the Securities and Exchange Commission and the Company. To the
Companys knowledge, all reports required to be so filed were filed in accordance with the
provisions of said Section 16(a).
Financial and Other Information
The Companys Annual Report on Form 10-K for the fiscal year ended December 31, 2010 is being
sent to stockholders of record as of the Record Date together with this Proxy Statement.
The Board of Directors knows of no matters other than those described in this Proxy Statement
that are likely to come before the Annual Meeting. If any other matters properly come before the
Annual Meeting, or any adjournment thereof, the persons named in the accompanying form of proxy
intend to vote the proxies in accordance with their best judgment.
By Order of the Board of Directors,
May 2, 2011