| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2023 | 30 Dec 2022 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2022 | 30 Sep 2022 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2022 | 30 Jun 2022 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2022 | 31 Mar 2022 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2022 | 24 Jan 2022 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2021 | 13 Dec 2021 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2021 | 11 Mar 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2021 | 30 Dec 2020 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2020 | 30 Sep 2020 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 30 Jun 2020 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2020 | 31 Mar 2020 | 333-211719 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2020 | 26 Feb 2020 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 30 Jan 2020 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2019 | 16 Jul 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2019 | 06 Mar 2019 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2019 | 08 Feb 2019 | 333-211719 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2018 | 16 Jul 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2018 | 07 Mar 2018 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 25 Jan 2018 | 333-211719 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2017 | 30 Sep 2017 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2017 | 19 Oct 2017 | 001-09788 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2017 | 02 Jun 2017 | 333-211719 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2017 | 14 Mar 2017 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2017 | 16 Feb 2017 | 001-09788 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2017 | 26 Jan 2017 | 333-211719 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2016 | 30 Sep 2016 | 333-211719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Sep 2016 | 19 Sep 2016 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2016 | 20 Jul 2016 | 001-32532 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2016 | 20 Jul 2016 | 001-32532 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2016 | 22 Feb 2016 | 001-09788 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Sep 2015 | 03 Sep 2015 | 001-31946 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT - WILLIAM G DEMPSEY | 11 Mar 2015 | 10 Mar 2015 | 001-09788 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2015 | 05 Mar 2015 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Feb 2015 | 25 Feb 2015 | 001-31946 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2014 | 10 Mar 2014 | 001-06651 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2014 | 07 Mar 2014 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Feb 2014 | 26 Feb 2014 | 001-31946 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT - WILLIAM G DEMPSEY | 25 Feb 2014 | 24 Feb 2014 | 001-09788 |