AgencyRatingOutlookDate
Moody'sAa3 Stable Oct 20 2023
S&PAA Stable Apr 21 2023
DBRSAA Stable Jan 13 2023
Moody'sAa3 Negative Oct 21 2022
DBRSAA (high) Under Review Oct 19 2022
S&PAA Negative Sep 30 2022
DBRSAA (high) Stable Nov 13 2020
Moody'sAa3 Stable Oct 16 2020
DBRSAAA Negative May 15 2020
S&PAA Stable Dec 17 2019
Moody'sAa2 Negative Nov 08 2019
Moody'sAa2 Stable Sep 22 2017
S&PAA Negative Jun 27 2016
Moody'sAa1 Negative Jun 24 2016
S&PAAA Negative Jun 12 2015
S&PAAA Stable Jun 13 2014
Moody'sAa1 Stable Feb 22 2013
S&PAAA Negative Dec 13 2012
Moody'sAaa Negative Feb 13 2012
S&PAAA Stable Oct 26 2010
DBRSAAA Stable Jul 19 2010
S&PAAA Negative May 21 2009
S&PAAA Stable Jun 26 1989
S&PAAA N/A Apr 28 1978
Moody'sAaa Stable Mar 31 1978