| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Aug 2022 | 26 Aug 2022 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2022 | 17 May 2022 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2022 | 09 May 2022 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2022 | 18 Jan 2022 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2022 | 31 Dec 2021 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2021 | 21 May 2021 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2021 | 20 Apr 2021 | 001-33404 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2021 | 28 Jan 2021 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2021 | 28 Jan 2021 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2020 | 12 Jun 2020 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2020 | 31 Jan 2020 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2019 | 04 Feb 2019 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2018 | 19 Jul 2018 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2018 | 26 Apr 2018 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Sep 2017 | 18 Sep 2017 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2016 | 09 Nov 2016 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2016 | 14 Jun 2016 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2016 | 08 Mar 2016 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2016 | 02 Jan 2016 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2015 | 14 Jun 2015 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2015 | 16 Mar 2015 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2015 | 02 Jan 2015 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2014 | 09 Oct 2014 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | 001-33404 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Aug 2014 | 07 Aug 2014 | 001-33404 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2014 | 14 Jun 2014 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2014 | 04 Jun 2014 | 001-33404 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2014 | 21 Mar 2014 | 001-33404 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2014 | 21 Mar 2014 | 001-33404 |