CYS Investments, Inc. Announces Record Date for 2013 Annual Meeting of Stockholders

  CYS Investments, Inc. Announces Record Date for 2013 Annual Meeting of
  Stockholders

Business Wire

NEW YORK -- February 11, 2013

CYS Investments, Inc. (NYSE: CYS) (the "Company") announced today that its
Board of Directors has established March 8, 2013, as the record date for
determining stockholders entitled to vote at the 2013 Annual Meeting of
Stockholders. The annual meeting will be held on Friday, May 10, 2013, at 9:30
AM Eastern Time at the offices of K & L Gates LLP, State Street Financial
Center, One Lincoln Street, 19^th Floor, Boston, Massachusetts 02111.

About CYS Investments, Inc.

CYS Investments, Inc. is a specialty finance company that invests on a
leveraged basis in residential mortgage pass-through certificates for which
the principal and interest payments are guaranteed by Fannie Mae, Freddie Mac
or Ginnie Mae. The Company refers to these securities as Agency RMBS. The
Company has elected to be taxed as a real estate investment trust for federal
income tax purposes.

Please visit the Company's website at http://www.cysinv.com.

Contact:

CYS Investments, Inc.
Richard E. Cleary, 617-639-0440
Chief Operating Officer