| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2025 | 13 Jun 2025 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2025 | 21 May 2025 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2024 | 14 Jun 2024 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2024 | 22 May 2024 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2023 | 15 Jun 2023 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2023 | 17 May 2023 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2022 | 13 May 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2022 | 11 May 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 14 May 2021 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2021 | 10 May 2021 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2020 | 12 Jun 2020 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2020 | 11 May 2020 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 02 Jan 2020 | 001-15811 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Jan 2020 | 01 Jan 2020 | 001-15811 |
| 4 | Open Document | Open Filing | 19 Jan 2016 | 14 Jan 2016 | 001-08661 | |
| 4 | Open Document | Open Filing | 21 Dec 2015 | 17 Dec 2015 | 001-08661 | |
| 4 | Open Document | Open Filing | 27 Feb 2015 | 25 Feb 2015 | 001-08661 | |
| 4 | Open Document | Open Filing | 24 Feb 2015 | 22 Feb 2015 | 001-08661 | |
| 4 | Open Document | Open Filing | 11 Feb 2015 | 09 Feb 2015 | 001-08661 | |
| 4 | Open Document | Open Filing | 16 May 2014 | 16 May 2014 | 001-08661 | |
| 4 | Open Document | Open Filing | 28 Feb 2014 | 26 Feb 2014 | 001-08661 | |
| 4 | Open Document | Open Filing | 25 Feb 2014 | 23 Feb 2014 | 001-08661 | |
| 4 | Open Document | Open Filing | 11 Feb 2014 | 10 Feb 2014 | 001-08661 |