This excerpt taken from the NKE 10-Q filed Apr 9, 2009.
There have been no significant changes to the contractual obligations reported in our Annual Report on Form 10-K as of May 31, 2008 except as follows:
The total liability for uncertain tax positions was $286.7 million, excluding related interest and penalties, at February 28, 2009. It is reasonably possible that the Internal Revenue Service audit for the 2005 and 2006 tax years will be completed during the next twelve months, however, we are unable to make a reliable estimate of the eventual cash flows that may be required to settle these matters. In addition, we are not able to reasonably estimate when or if cash payments of the long-term liability for uncertain tax positions will occur.