| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Feb 2025 | 30 Jan 2025 | 001-07463 | |
| 3 | Open Document | Open Filing | 03 Oct 2024 | 23 Sep 2024 | 001-07463 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2016 | 18 May 2016 | 001-36196 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2015 | 24 Aug 2015 | 001-36196 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2015 | 18 Aug 2015 | 001-36196 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2015 | 19 May 2015 | 001-36196 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2014 | 23 Dec 2014 | 001-36196 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2014 | 26 Aug 2014 | 001-36196 |