| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | May 14, 2024 | |||
| 4 | Open Document | Open Filing | 4 | Mar 7, 2024 | Mar 5, 2024 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 30, 2023 | Oct 29, 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 26, 2023 | Oct 24, 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2023 | May 19, 2023 | 001-13221 |
| 144 | Open Document | Open Filing | May 19, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2023 | May 16, 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2023 | Mar 7, 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 27, 2022 | Oct 25, 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 25, 2022 | Oct 23, 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 8, 2022 | Aug 4, 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2022 | Mar 8, 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2022 | Feb 4, 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 28, 2021 | Oct 26, 2021 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 26, 2021 | Oct 24, 2021 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2021 | Jun 24, 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2021 | Feb 2, 2021 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2020 | Oct 27, 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 27, 2020 | Oct 25, 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2020 | Mar 4, 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2020 | Feb 11, 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2019 | Oct 29, 2019 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2019 | Oct 27, 2019 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2019 | Jul 29, 2019 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2019 | Jan 30, 2019 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 30, 2018 | Oct 28, 2018 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 25, 2018 | Oct 23, 2018 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2018 | Jan 30, 2018 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2017 | Oct 29, 2017 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 26, 2017 | Oct 24, 2017 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2017 | Feb 17, 2017 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 27, 2016 | Oct 25, 2016 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 25, 2016 | Oct 23, 2016 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2016 | Aug 1, 2016 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 28, 2015 | Oct 25, 2015 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2015 | May 6, 2015 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2014 | Oct 26, 2014 | 001-13221 |