expired on Nov 24, 2018

expired on Dec 7, 2018

expired on Dec 8, 2018

expired on Jan 5, 2019

expired on Mar 1, 2019

Mar 4, 2019–Mar 16, 2019

Mar 18, 2019–Mar 31, 2019

Apr 8, 2019–Apr 19, 2019

Apr 21, 2019–May 3, 2019

Sep 22, 2019–Oct 8, 2019

May 6, 2019–Mar 29, 2020

expired on Apr 30, 2020

expired on Jul 31, 2020