Moody's Investors Service has affirmed the "Aa1" long-term ratings assigned to Milwaukee-based Aurora Health Care's series 2008A, 2008B, 2012B, 2012C and 2012D bonds. Moody's has also affirmed the "Aa2" long-term ratings assigned to Aurora's series 2010 bonds.
The review of the ratings results from Moody's upgrade of Aurora's rating to "A2" from "A3" on July 29.
The ratings could be downgraded if Moody's downgrades the underlying rating of the bonds or the long-term CR assessment of the applicable bank.
The short-term VMIG 1 ratings assigned to the bonds remain unchanged.