| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 17 Nov 2021 | 17 Nov 2021 | 001-41074 |
| 4 | Open Document | Open Filing | 01 Oct 2014 | 01 Oct 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 04 Aug 2014 | 01 Aug 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 01 Jul 2014 | 30 Jun 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 02 Apr 2014 | 31 Mar 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 07 Jan 2014 | 03 Jan 2014 | 001-16153 |