Crit I was February 2017 – June 2017.
Crit II was September 2017 – January 2018.
Crit III was February 2018 – June 2018.
Crit IV was September 2018 – January 2019.
Crit I was February 2017 – June 2017.
Crit II was September 2017 – January 2018.
Crit III was February 2018 – June 2018.
Crit IV was September 2018 – January 2019.