| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2024 | Feb 29, 2024 | 001-13251 |
| 144 | Open Document | Open Filing | Feb 29, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2024 | Feb 27, 2024 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 16, 2024 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2024 | Feb 5, 2024 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2023 | Feb 28, 2023 | 001-13251 |
| 144 | Open Document | Open Filing | Jun 7, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2023 | Feb 17, 2023 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2023 | Feb 13, 2023 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2023 | Feb 5, 2023 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2023 | Jan 30, 2023 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2022 | Mar 4, 2022 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2022 | Feb 18, 2022 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2022 | Feb 5, 2022 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2022 | Jan 28, 2022 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2021 | Feb 5, 2021 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2021 | Jan 28, 2021 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2021 | Jan 26, 2021 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2020 | Nov 9, 2020 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2020 | Jan 30, 2020 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2020 | Jan 28, 2020 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2020 | Jan 27, 2020 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2020 | Jan 26, 2020 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2019 | Mar 1, 2019 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 26, 2019 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2019 | Jan 28, 2019 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2019 | Jan 26, 2019 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 2, 2018 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 26, 2018 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2018 | Feb 10, 2018 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2018 | Jan 26, 2018 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2017 | Dec 4, 2017 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2017 | May 1, 2017 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2017 | Nov 10, 2016 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2017 | Feb 10, 2017 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2017 | Feb 4, 2017 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2017 | Jan 27, 2017 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2016 | May 1, 2016 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Feb 26, 2016 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2016 | Feb 10, 2016 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2016 | Feb 7, 2016 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2015 | Jul 31, 2015 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2015 | May 1, 2015 | 001-13251 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2015 | Feb 10, 2015 | 001-13251 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2015 | Feb 10, 2015 | 001-13251 |