| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2025 | 12 Mar 2025 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2024 | 13 Mar 2024 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2024 | 08 Mar 2024 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2023 | 17 Jul 2023 | 001-07819 |
| 3 | Open Document | Open Filing | FORM 3 | 09 Jun 2023 | 04 Jun 2023 | 001-07819 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2012 | 03 Dec 2012 | 001-34630 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Nov 2012 | 28 Nov 2012 | 000-10761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2012 | 01 Aug 2012 | 001-34630 |