: Can this function be updated to return the list of unique
: values?

Yes.


: I was wondering about the option for feeding the function the
: defined name I'd like the unique  values to be returned to. I'd
: like to 'send' the list to a drop-down input control list.

That shouldn't be a problem. The object "Unique" holds the
names of the managers. Read up on looping through a dictionary
object and adding items to a drop down list.