| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2025 | 03 Mar 2025 | 001-15731 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2025 | 26 Feb 2025 | 001-15731 |
| 3 | Open Document | Open Filing | FORM 3 | 31 May 2024 | 29 Feb 2024 | 001-15731 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jan 2019 | 03 Jan 2019 | 001-34139 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2017 | 28 Feb 2017 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2017 | 28 Feb 2017 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Feb 2016 | 25 Feb 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2016 | 24 Feb 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2016 | 23 Feb 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2015 | 17 Dec 2015 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2015 | 25 Feb 2015 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2015 | 24 Feb 2015 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2014 | 25 Feb 2014 | 001-15787 |