CHICAGO--(BUSINESS WIRE)--Fitch Ratings has affirmed the ratings for Jabil Circuit, Inc. (Jabil), including the long-term Issuer Default Rating (IDR) of 'BBB-'. The rating actions affect approximately $3.1 billion of debt, including the company's $1.5 billion revolving credit facility (RCF). The Rating Outlook is Stable. A full list of ratings follows at the end of this press release. The ratings and Stable Outlook reflect Fitch's expectations that Jabil's operating performance will remain soli