| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2025 | Sep 12, 2025 | 811-07074 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2017 | Nov 14, 2017 | 811-07074 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2017 | Aug 14, 2017 | 811-07074 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2017 | May 15, 2017 | 811-07074 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2017 | Mar 21, 2017 | 814-00176 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2016 | Nov 14, 2016 | 814-00176 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2016 | Aug 12, 2016 | 814-00176 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2016 | Jun 7, 2016 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2016 | May 13, 2016 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2016 | Mar 18, 2016 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2015 | Nov 12, 2015 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2015 | Aug 13, 2015 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2015 | Jun 5, 2015 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2015 | May 14, 2015 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2015 | Mar 19, 2015 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2014 | Nov 13, 2014 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2014 | Aug 14, 2014 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2014 | May 1, 2014 | 814-00176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2014 | Mar 20, 2014 | 814-00176 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2014 | Jan 1, 2014 | 814-00176 |