| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2025 | Jun 5, 2025 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2024 | May 22, 2024 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2023 | May 24, 2023 | 001-36859 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 16, 2023 | 001-40197 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2022 | Jun 2, 2022 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2021 | May 26, 2021 | 001-36859 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2021 | Mar 10, 2021 | 001-40197 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2021 | Jan 7, 2021 | 001-39867 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2021 | Jan 4, 2021 | 001-36859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2020 | Dec 11, 2020 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2020 | Jun 8, 2020 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2020 | May 21, 2020 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2020 | May 21, 2020 | 001-36859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2020 | May 11, 2020 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2019 | May 23, 2019 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2019 | May 22, 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2019 | May 21, 2019 | 001-04471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2019 | May 17, 2019 | 001-04471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2019 | May 6, 2019 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2018 | Jul 17, 2018 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2018 | Jul 13, 2018 | 001-04471 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2018 | Jun 22, 2018 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2018 | May 23, 2018 | 001-36859 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2018 | May 13, 2018 | 001-04471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2018 | May 7, 2018 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2017 | Jul 14, 2017 | 001-04471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2017 | May 24, 2017 | 001-36859 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2017 | May 18, 2017 | 001-16383 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2017 | May 8, 2017 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 18, 2017 | Jan 13, 2017 | 001-04471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 25, 2016 | Jul 15, 2016 | 001-04471 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2016 | Jun 27, 2016 | 001-04471 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2016 | Jun 2, 2016 | 001-16383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2016 | May 25, 2016 | 001-36859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2016 | May 9, 2016 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2016 | Mar 2, 2016 | 001-36214 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2016 | Feb 1, 2016 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Jan 1, 2016 | 001-36214 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2015 | Dec 8, 2015 | 001-36214 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2015 | Nov 1, 2015 | 001-36859 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2015 | Aug 21, 2015 | 001-16383 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 25, 2015 | Aug 21, 2015 | 001-16383 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 21, 2015 | Jul 17, 2015 | 001-36859 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 21, 2015 | Jul 17, 2015 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2015 | Jun 30, 2015 | 000-24821 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jun 4, 2015 | May 7, 2015 | 001-32381 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2015 | May 7, 2015 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2015 | May 1, 2015 | 000-24821 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 25, 2015 | Mar 18, 2015 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 1, 2015 | 001-36214 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2014 | Dec 8, 2014 | 001-36214 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 12, 2014 | Apr 30, 2014 | 001-32381 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2014 | Apr 30, 2014 | 001-32381 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Jan 1, 2014 | 001-36214 |