| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Aug 7, 2025 | |||
| 4 | Open Document | Open Filing | Mar 25, 2025 | Mar 22, 2025 | 001-06311 | |
| 4 | Open Document | Open Filing | Mar 20, 2025 | Mar 18, 2025 | 001-06311 | |
| 4 | Open Document | Open Filing | Mar 12, 2025 | Mar 10, 2025 | 001-06311 | |
| 4 | Open Document | Open Filing | May 9, 2024 | May 7, 2024 | 001-06311 | |
| 144 | Open Document | Open Filing | May 7, 2024 | |||
| 4 | Open Document | Open Filing | Mar 25, 2024 | Mar 21, 2024 | 001-06311 | |
| 4 | Open Document | Open Filing | Mar 12, 2024 | Mar 11, 2024 | 001-06311 | |
| 4 | Open Document | Open Filing | Mar 7, 2024 | Mar 5, 2024 | 001-06311 | |
| 144 | Open Document | Open Filing | Mar 5, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2023 | Sep 5, 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2023 | Apr 20, 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2023 | Mar 22, 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2023 | Mar 16, 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2023 | Mar 10, 2023 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2022 | Apr 20, 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2022 | Apr 15, 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2022 | Mar 22, 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 10, 2022 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2021 | Apr 20, 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2021 | Apr 15, 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2021 | Mar 19, 2021 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2020 | Apr 20, 2020 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2020 | Apr 15, 2020 | 001-06311 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2020 | Mar 19, 2020 | 001-06311 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 30, 2019 | Dec 20, 2019 | 001-06311 |
| 5 | Open Document | Open Filing | FORM 5 | Mar 27, 2018 | Dec 31, 2017 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2017 | Mar 27, 2017 | 001-33607 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 12, 2017 | Jan 15, 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2016 | Jun 6, 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2016 | Mar 29, 2016 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2016 | Dec 31, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2015 | Dec 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2015 | Nov 30, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2015 | Nov 13, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2015 | Oct 30, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 19, 2015 | Oct 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2015 | Sep 30, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2015 | Sep 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2015 | Aug 31, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2015 | Aug 14, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2015 | Jul 31, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 16, 2015 | Jul 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2015 | Jun 30, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2015 | Jun 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2015 | May 29, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2015 | May 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2015 | Apr 30, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2015 | Apr 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2015 | Mar 31, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 26, 2015 | Mar 24, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2015 | Mar 13, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2015 | Mar 11, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2015 | Feb 27, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2015 | Feb 13, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2015 | Jan 30, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 16, 2015 | Jan 15, 2015 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2015 | Dec 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 31, 2014 | Dec 29, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2014 | Dec 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2014 | Nov 30, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2014 | Nov 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2014 | Oct 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2014 | Oct 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2014 | Sep 30, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2014 | Sep 26, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2014 | Sep 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2014 | Aug 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 18, 2014 | Aug 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2014 | Jul 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 16, 2014 | Jul 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2014 | Jun 30, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2014 | Jun 27, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2014 | Jun 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2014 | May 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2014 | May 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2014 | Apr 30, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 16, 2014 | Apr 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2014 | Mar 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2014 | Mar 28, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2014 | Mar 27, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 26, 2014 | Mar 24, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 26, 2014 | Mar 24, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2014 | Mar 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2014 | Mar 13, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2014 | Feb 28, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2014 | Feb 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2014 | Jan 31, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 16, 2014 | Jan 15, 2014 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Dec 31, 2013 | 001-33607 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2014 | Dec 31, 2013 | 001-33607 |