| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 07 Jul 2025 | 02 Jul 2025 | 001-33289 |
| 4 | Open Document | Open Filing | 4 | 13 Nov 2023 | 07 Nov 2023 | 001-33289 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2023 | 31 Mar 2023 | 811-22974 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2022 | 10 May 2022 | 001-33289 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2018 | 14 May 2018 | 001-33289 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2018 | 08 May 2018 | 811-22974 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Mar 2015 | 08 Oct 2014 | 811-22974 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Oct 2014 | 07 Oct 2014 | 811-22974 |