| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 03 Feb 2025 | 01 Jan 2025 | 001-31819 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jun 2015 | 08 Jun 2015 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 May 2015 | 29 Apr 2015 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jan 2015 | 07 Jan 2015 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2014 | 05 Nov 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Oct 2014 | 21 Oct 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Oct 2014 | 16 Oct 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2014 | 13 Oct 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Oct 2014 | 03 Oct 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jul 2014 | 18 Jul 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2014 | 02 Apr 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2014 | 02 Apr 2014 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Mar 2014 | 21 May 2013 | 001-33776 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Feb 2014 | 22 Jan 2014 | 001-32212 |