| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2024 | 07 Nov 2024 | 001-32136 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Nov 2023 | 30 Oct 2023 | 001-32136 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Nov 2021 | 26 Nov 2021 | 001-32136 |
| 4 | Open Document | Open Filing | 4 | 04 Dec 2020 | 03 Dec 2020 | 001-32136 |
| 4 | Open Document | Open Filing | 4 | 31 Aug 2018 | 29 Aug 2018 | 001-32136 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2017 | 20 Mar 2017 | 001-32136 |
| 4 | Open Document | Open Filing | 4 | 16 Mar 2016 | 14 Mar 2016 | 001-32136 |
| 4 | Open Document | Open Filing | 4 | 23 Mar 2015 | 19 Mar 2015 | 001-32136 |
| 4 | Open Document | Open Filing | 4 | 29 May 2014 | 27 May 2014 | 001-32136 |