AgencyRatingOutlookDate
S&PA+ Stable Apr 16 2020
S&PA+ Positive Apr 26 2018
Moody'sA2 Stable Jun 03 2016
S&PA+ Stable Apr 28 2015
Moody'sA1 Stable May 19 2014
Moody'sAa3 Negative May 16 2013
Moody'sAa2 Negative Watch Apr 03 2013
S&PAA- Negative Mar 28 2013
S&PAA- Stable Dec 29 2011
S&PAA Stable Sep 07 2010
Moody'sAa2 Stable Apr 29 2009
Moody'sAa1 Negative Watch Mar 16 2009
Moody'sAa1 Stable Jan 10 1994