| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2025 | May 15, 2025 | 001-14829 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2025 | May 14, 2025 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2020 | Mar 8, 2020 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2020 | Nov 25, 2019 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2019 | May 26, 2019 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2019 | May 23, 2019 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2019 | Mar 5, 2019 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2019 | Jan 1, 2019 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2018 | Jun 4, 2018 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2018 | Mar 9, 2018 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 6, 2018 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 1, 2018 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2017 | May 18, 2017 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2017 | Mar 8, 2017 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2017 | Mar 7, 2017 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2017 | Jan 1, 2017 | 001-14829 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2017 | Dec 31, 2016 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2016 | May 26, 2016 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2015 | Aug 18, 2015 | 001-14829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2015 | Jun 4, 2015 | 001-14829 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2015 | Jun 3, 2015 | 001-14829 |