| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2025 | May 21, 2025 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 6, 2024 | Sep 5, 2024 | 001-38980 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2024 | May 22, 2024 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2023 | Jun 8, 2023 | 001-38980 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2023 | May 24, 2023 | 001-11848 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jul 7, 2022 | Jun 8, 2022 | 001-38980 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | 001-38980 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2022 | May 25, 2022 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2021 | Jun 9, 2021 | 001-38980 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2021 | May 19, 2021 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2020 | Jun 9, 2020 | 001-38980 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2020 | May 20, 2020 | 001-11848 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2020 | Jan 31, 2020 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 19, 2019 | Jul 17, 2019 | 001-38980 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 17, 2019 | Jul 17, 2019 | 001-38980 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2019 | May 22, 2019 | 001-11848 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2018 | Feb 23, 2018 | 001-11848 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2018 | Jan 26, 2017 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2017 | Jul 6, 2017 | 001-32938 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2017 | Feb 23, 2017 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2017 | Feb 22, 2017 | 001-32938 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2016 | Dec 9, 2016 | 001-32938 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2016 | Oct 19, 2016 | 001-11848 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2016 | Oct 19, 2016 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2016 | Feb 22, 2016 | 001-32938 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2015 | Dec 9, 2015 | 001-32938 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 11, 2015 | Dec 9, 2015 | 001-32938 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2015 | Jul 2, 2015 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2015 | Apr 15, 2015 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 6, 2015 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Jan 2, 2015 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2014 | Dec 16, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2014 | Dec 3, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2014 | Nov 25, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2014 | Nov 19, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2014 | Nov 4, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 20, 2014 | Oct 16, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 6, 2014 | Oct 2, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2014 | Sep 17, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2014 | Sep 15, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2014 | Sep 3, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2014 | Aug 18, 2014 | 001-34594 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2014 | Jun 30, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2014 | Aug 4, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2014 | Jul 16, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jul 1, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2014 | Mar 11, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2014 | Mar 6, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2014 | Mar 5, 2014 | 001-34594 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Jan 1, 2014 | 001-34594 |