Thanks,
I ended up getting it to work with this filter:
[Date] >_first_of_month (_add_months (current_date,-12))
and
[DateVisit
< _last_of_month (_add_months (current_date,-1))
I ended up getting it to work with this filter:
[Date] >_first_of_month (_add_months (current_date,-12))
and
[DateVisit
< _last_of_month (_add_months (current_date,-1))