| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 13 Aug 2025 | 13 Aug 2025 | 001-40674 | |
| 4 | Open Document | Open Filing | 23 Jun 2025 | 18 Jun 2025 | 001-40674 | |
| 4 | Open Document | Open Filing | 13 Jun 2024 | 11 Jun 2024 | 001-40674 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2023 | 22 Jun 2023 | 001-40674 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2022 | 29 Jun 2022 | 001-40674 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2021 | 09 Aug 2021 | 001-40674 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Jul 2021 | 29 Jul 2021 | 001-40674 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2015 | 11 May 2015 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2015 | 13 Jun 2013 | 001-32518 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2015 | 08 Feb 2012 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2015 | 20 Jan 2015 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jan 2015 | 13 Jan 2015 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2015 | 08 Jan 2015 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2015 | 31 Dec 2014 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2014 | 29 Dec 2014 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2014 | 28 Nov 2014 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2013 | 22 Feb 2013 | 001-32518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2013 | 13 Feb 2013 | 001-32518 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 May 2012 | 18 May 2012 | 001-32518 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Apr 2012 | 08 Feb 2012 | 001-32518 |