Form: 4

Statement of changes in beneficial ownership of securities

July 2, 2009

POWER OF ATTORNEY

Published on July 2, 2009

POWER OF ATTORNEY

The undersigned hereby designates Gordon Y. Allison, Geoffrey W. Edwards,
Jennifer F. Rudolph, and Anthony D. George or any one of them acting singly
and with full power of substitution, as the undersigned?s true and lawful
attorney-in-fact to:

(1) prepare, execute in the undersigned?s name and on the undersigned?s behalf,
and submit to the U.S. Securities and Exchange Commission (the ?SEC?) a Form ID,
including amendments thereto, and any other documents necessary or appropriate
to obtain codes, passwords, and passphrases enabling the undersigned to make
filings with the SEC of reports required by Section 16(a) of the Securities
Exchange Act of 1934, as amended, and Rule 144 of the Securities Act of 1933,
as amended, or any rule or regulation of the SEC;
(2) to execute and file on the undersigned?s behalf all Forms 3, 4, 5, and 144
(including any amendments thereto) that the undersigned may be required to
file with the SEC and other regulatory bodies as a result of the undersigned?s
ownership of or transactions in securities of Wal-Mart Stores, Inc.,
including any filing required as a result of any indirect ownership of
securities attributed to the undersigned under applicable law; and
(3) do and perform any and all acts for and on behalf of the undersigned which
may be necessary or desirable to complete and execute any such Form 3, 4, 5, or
144, complete and execute any amendment or amendments thereto, and timely file
such form with the SEC and any securities exchange or similar authority.

The authority of Gordon Y. Allison, Geoffrey W. Edwards, Jennifer F.
Rudolph, or Anthony D. George under this Power of Attorney shall continue
until the undersigned is no longer required to file Forms 3, 4, 5, and 144
with regard to the undersigned?s ownership of or transactions in securities
of Wal-Mart Stores, Inc., unless earlier revoked in writing. The undersigned
acknowledges that neither Wal-Mart Stores, Inc., Gordon Y. Allison, Geoffrey W.
Edwards, Jennifer F. Rudolph nor Anthony D. George are assuming any of the
undersigned?s responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934, as amended, the Securities Act of 1933, as amended,
or any rule or regulation of the SEC.

Date: ___________ ______________________________
James W. Breyer