| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2023 | Nov 29, 2023 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2023 | Aug 8, 2023 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 21, 2023 | Jul 20, 2023 | 001-13146 |
| 144 | Open Document | Open Filing | Jul 20, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2023 | May 16, 2023 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2023 | Apr 19, 2023 | 001-13146 |
| 144 | Open Document | Open Filing | Apr 18, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2023 | Feb 16, 2023 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2023 | Jan 6, 2023 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2022 | Nov 29, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2022 | Nov 15, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2022 | Aug 18, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2022 | May 10, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2022 | Apr 18, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2022 | Feb 17, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2021 | Dec 2, 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2021 | Aug 18, 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2021 | Jul 16, 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2021 | May 12, 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2021 | Feb 16, 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2021 | Jan 6, 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2020 | Jan 8, 2020 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2019 | Jan 9, 2019 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2018 | Jan 5, 2018 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 10, 2017 | Jan 6, 2017 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2016 | Apr 22, 2016 | 001-08754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2016 | Feb 10, 2016 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2016 | Jan 7, 2016 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2015 | May 20, 2015 | 001-08754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2015 | Jan 7, 2015 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 27, 2014 | Aug 26, 2014 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2014 | May 21, 2014 | 001-08754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 23, 2014 | Jul 13, 2011 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2014 | Jan 8, 2014 | 001-13146 |