| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2021 | 05 Aug 2021 | 811-23699 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2019 | 22 Nov 2019 | 811-23465 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2018 | 10 Sep 2018 | 811-23172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2017 | 11 Jul 2017 | 811-05128 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2017 | 07 Jun 2017 | 811-05128 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2017 | 17 Apr 2017 | 811-05128 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2014 | 06 Nov 2014 | 811-22987 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 06 Nov 2014 | 811-21321 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 06 Nov 2014 | 811-21409 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 06 Nov 2014 | 811-21043 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 06 Nov 2014 | 811-21654 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 06 Nov 2014 | 811-22014 |