| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2023 | 28 Feb 2023 | 811-22543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2023 | 16 Feb 2023 | 811-22543 |
| 3 | Open Document | Open Filing | FORM 3 | 23 Dec 2019 | 13 Dec 2019 | 811-23474 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2017 | 27 Nov 2017 | 811-22543 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2017 | 09 Nov 2017 | 811-22543 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2016 | 30 Nov 2016 | 811-22543 |
| 3 | Open Document | Open Filing | 3 | 25 Jul 2013 | 25 Jul 2013 | 811-22543 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2013 | 25 Mar 2013 | 811-22722 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2013 | 25 Mar 2013 | 811-22721 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Mar 2013 | 25 Feb 2013 | 811-04980 |