When using more conditions, choose what relation applies. Conjunction (AND) chooses customers that fit both conditions. Disjunction (OR) chooses customers that fit at least one condition.
To set the AND operator between the conditions, mark the "AND" button.
Now, only customers that meet BOTH conditions will continue.
To set the OR operator between the conditions, mark the "OR" button.
Now, only customers that meet at least ONE (or BOTH) condition will continue.
To negate the condition, click on the "Negate Condition" button.
Now, only customers that DO NOT meet the criteria will continue.
Beware, negation applies to the chosen Period type as well.
To remove a condition, click on the "Remove Condition" button.