| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 06 Feb 2025 | 30 Jan 2025 | 001-34099 |
| 4 | Open Document | Open Filing | 4 | 23 Aug 2024 | 12 Aug 2024 | 001-34099 |
| 3 | Open Document | Open Filing | 3 | 23 Aug 2024 | 12 Aug 2024 | 001-34099 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2015 | 01 Jul 2015 | 000-21755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 12 Feb 2015 | 000-21755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2014 | 21 Jul 2014 | 000-21755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2014 | 13 May 2014 | 000-21755 |