| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | May 7, 2025 | May 7, 2025 | 001-13619 |
| 4 | Open Document | Open Filing | 4 | May 8, 2024 | May 8, 2024 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2023 | May 16, 2023 | 001-12762 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2023 | May 3, 2023 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2022 | May 17, 2022 | 001-12762 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2022 | May 4, 2022 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2021 | May 18, 2021 | 001-12762 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2021 | May 5, 2021 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2021 | Feb 11, 2021 | 001-08841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2020 | Nov 17, 2020 | 001-08841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2020 | May 19, 2020 | 001-12762 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2020 | May 5, 2020 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 13, 2020 | 001-08841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2019 | May 21, 2019 | 001-12762 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2019 | Apr 30, 2019 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2019 | Feb 14, 2019 | 001-08841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2018 | May 22, 2018 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2018 | Feb 15, 2018 | 001-08841 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2018 | Jan 18, 2018 | 001-13619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2017 | May 23, 2017 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2017 | Feb 17, 2017 | 001-08841 |
| 4 | Open Document | Open Filing | Jan 20, 2017 | Jan 19, 2017 | 001-13619 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2016 | Dec 14, 2016 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2016 | Dec 8, 2016 | 001-12762 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2016 | Dec 1, 2016 | 001-12762 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 30, 2016 | Nov 30, 2016 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2016 | Nov 15, 2016 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2016 | Sep 29, 2016 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2016 | Jun 20, 2016 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2016 | Mar 22, 2016 | 001-12080 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2016 | Feb 12, 2016 | 001-08841 |
| 4 | Open Document | Open Filing | Jan 20, 2016 | Jan 20, 2016 | 001-13619 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2016 | Dec 31, 2015 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2015 | Dec 18, 2015 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2015 | Sep 21, 2015 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2015 | Jun 22, 2015 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2015 | Mar 23, 2015 | 001-12080 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 13, 2015 | 001-08841 |
| 4 | Open Document | Open Filing | Jan 22, 2015 | Jan 21, 2015 | 001-13619 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 5, 2015 | Dec 19, 2014 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2015 | Dec 31, 2014 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2014 | Dec 19, 2014 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2014 | Sep 23, 2014 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2014 | Jun 18, 2014 | 001-12080 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2014 | Mar 24, 2014 | 001-12080 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2014 | Feb 14, 2014 | 001-08841 |
| 4 | Open Document | Open Filing | Jan 23, 2014 | Jan 22, 2014 | 001-13619 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2014 | Dec 31, 2013 | 001-12080 |