I have Saturday and Sunday as weekends to be excluded. I also have a chart (below) for the holidays for exclusion. The sick, vacation, and care days are to have the weekends and holidays excluded.

Date Holiday
January 01 2017 New Year's Day
February 20 2017 Family Day
April 14 2017 Good Friday
May 23 2017 Victoria Day
July 01 2017 Canada Day
August 07 2017 Civic Holiday
September 04 2017 Labour Day
October 09 2017 Thanksgiving Day
November 11 2017 Remembrance Day
December 25 2017 Christmas
December 26 2017 Boxing Day