| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 11 Apr 2025 | 10 Apr 2025 | 001-41615 | |
| 3 | Open Document | Open Filing | 21 Jan 2025 | 14 Jan 2025 | 001-41615 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 30 Jun 2023 | 001-33937 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2023 | 13 Jun 2023 | 001-33937 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jan 2023 | 05 Jan 2023 | 000-19621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2021 | 11 Jan 2021 | 001-33937 |
| 4 | Open Document | Open Filing | 12 Mar 2019 | 08 Mar 2019 | 001-33937 | |
| 4 | Open Document | Open Filing | 14 Aug 2018 | 10 Aug 2018 | 000-19621 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Sep 2015 | 18 May 2015 | 000-19621 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Sep 2015 | 30 Jun 2015 | 001-33937 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2012 | 12 Dec 2011 | 001-33937 |