| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2025 | Jan 27, 2025 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2024 | Dec 17, 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2024 | Dec 16, 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2024 | Aug 9, 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2024 | Feb 8, 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2023 | Oct 31, 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 9, 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2023 | Feb 1, 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2022 | Nov 7, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2022 | Nov 1, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2022 | Aug 1, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 14, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2022 | Feb 11, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2021 | Feb 12, 2021 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 13, 2020 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2019 | Feb 13, 2019 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2018 | Feb 8, 2018 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2017 | Mar 10, 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2017 | Mar 9, 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2017 | Mar 3, 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2017 | Feb 21, 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2017 | Feb 6, 2017 | 001-16137 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2017 | Feb 7, 2017 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 8, 2016 | Aug 4, 2016 | 001-16137 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2016 | May 6, 2016 | 001-04801 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2016 | May 6, 2016 | 001-04801 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 10, 2016 | Jan 4, 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2016 | Jan 15, 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 4, 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 1, 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2015 | Aug 3, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2015 | Jul 2, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2015 | Jun 2, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2015 | May 4, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2015 | Apr 2, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2015 | Mar 2, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2015 | Feb 2, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 21, 2015 | Jan 20, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2015 | Jan 5, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2015 | Jan 2, 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2014 | Dec 2, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2014 | Nov 3, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 10, 2014 | Oct 8, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2014 | Sep 2, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2014 | May 6, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 21, 2014 | Jan 16, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2014 | Jan 6, 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2014 | Jan 3, 2014 | 001-16137 |