| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2024 | Jun 18, 2024 | 001-09317 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2023 | Jun 13, 2023 | 001-09317 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 22, 2022 | Jun 21, 2022 | 001-09317 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2021 | Jun 23, 2021 | 001-09317 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2020 | Jun 23, 2020 | 001-09317 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 25, 2020 | Mar 23, 2020 | 001-09317 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2019 | Jun 20, 2019 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 25, 2019 | Mar 22, 2019 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2019 | Feb 28, 2019 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 7, 2018 | Sep 5, 2018 | 001-12252 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2018 | Jun 20, 2018 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2018 | Jun 14, 2018 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Feb 28, 2018 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2017 | Jun 20, 2017 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2017 | Jun 15, 2017 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 28, 2017 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 20, 2016 | Jun 16, 2016 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2016 | Jun 15, 2016 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 29, 2016 | Feb 26, 2016 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2015 | Dec 18, 2015 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2015 | Jun 24, 2015 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2015 | Jun 19, 2015 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2015 | Jun 8, 2015 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2015 | Mar 2, 2015 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2014 | Dec 2, 2014 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 30, 2014 | Oct 28, 2014 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2014 | Aug 13, 2014 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2014 | Aug 11, 2014 | 001-12252 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2014 | Jul 31, 2014 | 001-09317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2014 | Jul 31, 2014 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2014 | Jun 12, 2014 | 001-12252 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Feb 28, 2014 | 001-12252 |