EXHIBIT 1

       JOINT FILING AGREEMENT AMONG AEGIS FINANCIAL CORPORATION,
               AND SCOTT L. BARBEE

WHEREAS, in accordance with Rule 13d-1(k) under the Securities and
Exchange Act of 1934 (the "Act"), only one joint statement and any
amendments thereto need to be filed whenever one or more persons
are required to to file such a statement or any amendments thereto
pursuant to Section 13(d) of the Act with respect to the same
securities, provided that said persons agree in writing that such
statement or amendments thereto is filed on behalf of each of them;

NOW, THEREFORE, the parties hereto agree as follows:

Aegis Financial Corporation, AND
SCOTT L. BARBEE hereby agree, in accordance with Rule 13d-1(k)
under the Act, to file a statement on Schedule 13G relating to
their ownership of Common Stock of the Issuer and do hereby
further agree that said statement shall be filed on behalf of
each of them.

                               Aegis Financial Corporation

Date:  MAY 13, 2013      By: /s/ Scott L. Barbee
                                 --------------------
                                   SCOTT L. BARBEE
                                   MANAGING DIRECTOR


                               Scott L. Barbee

Date:  MAY 13, 2013       By: /s/ Scott L. Barbee
                                  --------------------
                                  SCOTT L. BARBEE