On June 22, 2009, Walgreen Co. issued a press release announcing financial results for the quarter ended May 31, 2009. A copy of this press release is attached hereto as Exhibit 99.1.

This information, including exhibits attached hereto and the information under Item 7.01 below, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section. This information shall not be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference to this Form 8-K in such a filing.

In addition to issuing a press release, Walgreen Co. is also conducting a conference call and webcast regarding results for the quarter ended May 31, 2009. Slides prepared for the purposes of the conference call are available on the Walgreens investor relations Web site at http://investor.walgreens.com.

Item 9.01           Financial Statements and Exhibits.

(d)      The following exhibit is being furnished as part of this Form 8-K:

Exhibit Number   Exhibit Title

99.1             Press Release issued by Walgreen Co., dated June 22, 2009,
                 announcing results for the quarter ended May 31, 2009.