The results of the busdaycount() and range() are not consistent

[truderung]

This happens because different approachs are used.

busdycount(): Note: The adopted notation is COB to COB, so effectively date1 is not included in the calculation result.

range(): Note: All business days between date1 (inc) and date2 (exc) are returned, and date2 must be bigger than date1.