Cleanup Options

Checking my cleanup options, I have the following options:

Allow cleanup  . . . . . . . . .   *YES          *SAME, *YES, *NO
Time cleanup starts each day . .   '18:00:00'    Time, *SAME, *SCDPWROFF...
Number of days to keep:
  User messages  . . . . . . . .   7             1-366, *KEEP, *SAME
  System and workstation msgs  .   4             1-366, *KEEP, *SAME
  Job logs and system output . .   7             1-366, *KEEP, *SAME
  System journals and logs . . .   30            1-366, *KEEP, *SAME
  Office calendar items  . . . .   30            1-366, *KEEP, *SAME
Job queue  . . . . . . . . . . .   QCTL          Name, *SAME
  Library  . . . . . . . . . . .     *LIBL       Name, *LIBL, *CURLIB

First of all, I'm not going to question why Office calendar items are
included in the command for V5R1...

I would like to know why my QSYS/QHST* files aren't being deleted. I have
them going back to April 10 when I should only be keeping them for 30 days
(June 9).

Thanks,
Chris Whisonant