2020
| Jun 20th, 2020 | May 09th, 2020 | April 19th, 2020 | ||
| Jan 26, 2019 |
2019
| Jan 11th, 2020 |
2018
| Jun 23, 2018 | Oct 06, 2018 | |||
2017
| Apr 9, 2017 | May 21, 2017 | Jun 25, 2017 | Mar 05, 2017 | |
| Jan 29, 2017 (Annual Meeting) |
2016
| Feb 14, 2016 | Mar 13, 2016 | Apr 03, 2016 | May 15, 2016 | Jul 24, 2016 |
| Jun 12, 2016 | Oct 09, 2016 | Dec 04, 2016 |
2015
| Apr 19, 2015 | Aug 09, 2015 | Dec 02, 2015 | Feb 08, 2015 | ||
| Jan 04, 2015 | Jul 12, 2015 | Jun 14, 2015 | Mar 15, 2015 | Nov 08, 2015 | Oct 04, 2015 |
2014
| Jan 05, 2014 | Mar 02, 2014 | Apr 06, 2014 | May 18, 2014 | ||
| Jul 07, 2014 | Jun 09, 2014 | Sep 07, 2014 | Oct 12, 2014 | Nov 02, 2014 | Dec 07, 2014 |
2013
| Jun 30, 2013 | Aug 04, 2013 | Oct 27, 2013 | Nov 24, 2013 | ||