"Export" or "share" symbol shortcut keys office x

[Judas Ursus]

I am using:

Office X Service Release 1
Mac OS X 10.2.8 on a PowerBook G4

Hello,

I have spent much time programming in shortcut keys for my favorite
font using the "Insert > Symbol > Shortcut Key" command in Word X. I
was wondering if there is a way to copy these preferences and paste
them on a friend's machine running the same software so that he
doesn't have to go in and hand-assign each shortcut key.

Where do these preferences reside? Any ideas?

Thanks