| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2025 | 13 May 2025 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2025 | 10 Mar 2025 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2024 | 11 Mar 2024 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2023 | 13 Mar 2023 | 001-13337 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2023 | 08 Mar 2023 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2020 | 02 Mar 2020 | 001-04694 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2019 | 01 Jul 2019 | 001-04694 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2019 | 02 Mar 2019 | 001-04694 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 30 Aug 2018 | 21 Aug 2018 | 001-04694 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2018 | 21 Aug 2018 | 001-04694 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2018 | 29 Jun 2018 | 001-04694 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 May 2018 | 17 May 2018 | 001-04694 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2016 | 17 Feb 2016 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2016 | 11 Feb 2016 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2016 | 06 Feb 2016 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2016 | 03 Feb 2016 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2016 | 20 Jan 2016 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2016 | 14 Jan 2016 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2015 | 12 Feb 2015 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2015 | 05 Feb 2015 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Aug 2014 | 26 Aug 2014 | 001-04879 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2014 | 10 Feb 2014 | 001-04879 |