I have multiple Data Files (.PST) for storing all the email and attachments I
receive on a daily basis.  They are all listed in the "Mail Folders" by name.
I have noticed that once the PST file size exceeds 1GB, Outlook runs slow.  
So, I break that up by creating new PST files.  The issue here is, "Auto
Archive" has moved my old calendar entries off the original PST and I want to
move/copy/transfer those entries back into the appropriate calendar.  I know
you can copy or drag and drop one entry at a time, but is there a solution
for a range of entries?

Respectfully,  Barrett