| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 15, 2022 | Jun 15, 2022 | 811-23781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2020 | May 21, 2020 | 811-23314 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 19, 2018 | Jul 19, 2018 | 811-23314 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-21189 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-21078 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-10381 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-21187 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-21076 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-10377 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-21188 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-21077 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 20, 2015 | 811-10379 |