Item 7.01 Regulation FD Disclosure

This report is filed quarterly to disclose assets under management by asset manager, prior to the availability of Principal Financial Group, Inc's (the "Company") quarterly earnings release. The amounts presented herein will be consistent with the format of assets under management by asset manager and presented again in such format within the Company's financial supplement for the quarter ended September 30, 2008 when that document is posted to the Company's investor relations web site on or about November 3, 2008.

As of September 30, 2008, the assets under management by asset manager were $218.1 billion for Principal Global Investors and $27.2 billion for Principal International.