On September 28, 2012, Walgreen Co. issued a press release announcing financial results for the quarter and fiscal year ended August 31, 2012. A copy of this press release is furnished as Exhibit 99.1 hereto and is incorporated by reference herein.

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 and fiscal year ended August 31, 2012. Slides prepared for the purposes of the conference call are available on the Walgreens investor relations website at http://investor.walgreens.com.

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. on September 28, 2012,
               announcing results for the quarter and fiscal year ended August 31,
               2012.