RERATE
| Date | Clue |
|---|---|
| 2015-05-03 | Adjust at Moody's, say |
| 2013-02-24 | Downgrade, perhaps |
| 2009-04-21 | Add a star to, say |
| 2007-08-23 | Grade again |
| 2004-08-15 | Change from an R, say |
| 2003-03-27 | Change from AA to AAA, e.g. |
| 2001-12-15 | Give more stars to, maybe |
| 1995-07-08 | Change from X to NC-17, e.g. |