| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2025 | May 9, 2025 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2025 | Jan 29, 2025 | 001-09518 |
| 144 | Open Document | Open Filing | Jan 29, 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2024 | May 10, 2024 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2023 | Oct 13, 2023 | 001-09518 |
| 144 | Open Document | Open Filing | Oct 13, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2023 | May 12, 2023 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2022 | May 16, 2022 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 8, 2022 | Apr 7, 2022 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2022 | Apr 4, 2022 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2021 | May 13, 2021 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2020 | May 11, 2020 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2019 | May 10, 2019 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2018 | May 23, 2018 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2017 | Jun 26, 2017 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2017 | May 12, 2017 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2016 | Sep 15, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2016 | Aug 1, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2016 | Mar 3, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2016 | Mar 1, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2016 | Feb 18, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2016 | Feb 9, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 14, 2016 | Jan 12, 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2015 | Nov 9, 2015 | 001-14428 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2015 | May 15, 2015 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2015 | Mar 3, 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Feb 27, 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2015 | Feb 18, 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2015 | Feb 9, 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2014 | Dec 15, 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2014 | Nov 3, 2014 | 001-14428 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 16, 2014 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2014 | Apr 1, 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 1, 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2014 | Feb 18, 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2014 | Dec 31, 2013 | 001-14428 |