| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | May 20, 2024 | |||
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | 001-08339 | |
| 4 | Open Document | Open Filing | Feb 1, 2024 | Jan 30, 2024 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 30, 2024 | Jan 26, 2024 | 001-08339 | |
| 4 | Open Document | Open Filing | Nov 22, 2023 | Nov 20, 2023 | 001-08339 | |
| 4 | Open Document | Open Filing | Aug 22, 2023 | Aug 21, 2023 | 001-08339 | |
| 4 | Open Document | Open Filing | May 23, 2023 | May 20, 2023 | 001-08339 | |
| 4 | Open Document | Open Filing | Feb 23, 2023 | Feb 21, 2023 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 30, 2023 | Jan 26, 2023 | 001-08339 | |
| 4 | Open Document | Open Filing | Nov 22, 2022 | Nov 21, 2022 | 001-08339 | |
| 4 | Open Document | Open Filing | Aug 23, 2022 | Aug 20, 2022 | 001-08339 | |
| 4 | Open Document | Open Filing | May 24, 2022 | May 20, 2022 | 001-08339 | |
| 4 | Open Document | Open Filing | Feb 23, 2022 | Feb 21, 2022 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 31, 2022 | Jan 27, 2022 | 001-08339 | |
| 4 | Open Document | Open Filing | Nov 23, 2021 | Nov 19, 2021 | 001-08339 | |
| 4 | Open Document | Open Filing | Aug 23, 2021 | Aug 20, 2021 | 001-08339 | |
| 4 | Open Document | Open Filing | May 21, 2021 | May 20, 2021 | 001-08339 | |
| 4 | Open Document | Open Filing | Mar 12, 2021 | Mar 10, 2021 | 001-08339 | |
| 4 | Open Document | Open Filing | Feb 2, 2021 | Feb 1, 2021 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 29, 2021 | Jan 28, 2021 | 001-08339 | |
| 4 | Open Document | Open Filing | Dec 11, 2020 | Dec 10, 2020 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 11, 2020 | Sep 10, 2020 | 001-08339 | |
| 4 | Open Document | Open Filing | Jun 12, 2020 | Jun 10, 2020 | 001-08339 | |
| 4 | Open Document | Open Filing | Mar 12, 2020 | Mar 10, 2020 | 001-08339 | |
| 4 | Open Document | Open Filing | Feb 3, 2020 | Jan 30, 2020 | 001-08339 | |
| 4 | Open Document | Open Filing | Dec 12, 2019 | Dec 10, 2019 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 12, 2019 | Sep 10, 2019 | 001-08339 | |
| 4 | Open Document | Open Filing | Jun 12, 2019 | Jun 10, 2019 | 001-08339 | |
| 4 | Open Document | Open Filing | Mar 13, 2019 | Mar 11, 2019 | 001-08339 | |
| 4/A | Open Document | Open Filing | Feb 15, 2019 | Jan 28, 2019 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 30, 2019 | Jan 28, 2019 | 001-08339 | |
| 4 | Open Document | Open Filing | Dec 11, 2018 | Dec 10, 2018 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 11, 2018 | Sep 10, 2018 | 001-08339 | |
| 4 | Open Document | Open Filing | Jun 12, 2018 | Jun 11, 2018 | 001-08339 | |
| 4 | Open Document | Open Filing | Mar 13, 2018 | Mar 9, 2018 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 28, 2018 | 001-31315 |
| 4 | Open Document | Open Filing | Jan 29, 2018 | Jan 25, 2018 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2018 | Jan 10, 2018 | 001-31315 |
| 4 | Open Document | Open Filing | Dec 13, 2017 | Dec 11, 2017 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 13, 2017 | Sep 11, 2017 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2017 | Aug 29, 2017 | 001-31315 |
| 4 | Open Document | Open Filing | Jun 13, 2017 | Jun 10, 2017 | 001-08339 | |
| 4 | Open Document | Open Filing | Mar 14, 2017 | Mar 10, 2017 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 27, 2017 | Jan 26, 2017 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2017 | Jan 11, 2017 | 001-31315 |
| 4 | Open Document | Open Filing | Dec 13, 2016 | Dec 10, 2016 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 13, 2016 | Sep 10, 2016 | 001-08339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2016 | Jul 1, 2016 | 001-14174 |
| 4 | Open Document | Open Filing | Jun 14, 2016 | Jun 10, 2016 | 001-08339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2016 | May 3, 2016 | 001-14174 |
| 4 | Open Document | Open Filing | Mar 14, 2016 | Mar 10, 2016 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 29, 2016 | Jan 28, 2016 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2016 | Jan 13, 2016 | 001-31315 |
| 4 | Open Document | Open Filing | Dec 14, 2015 | Dec 10, 2015 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 14, 2015 | Sep 10, 2015 | 001-08339 | |
| 4 | Open Document | Open Filing | Jun 12, 2015 | Jun 10, 2015 | 001-08339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2015 | Apr 28, 2015 | 001-14174 |
| 4 | Open Document | Open Filing | Mar 12, 2015 | Mar 10, 2015 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2015 | Jan 28, 2015 | 001-31315 |
| 4 | Open Document | Open Filing | Jan 29, 2015 | Jan 27, 2015 | 001-08339 | |
| 4 | Open Document | Open Filing | Dec 12, 2014 | Dec 10, 2014 | 001-08339 | |
| 4 | Open Document | Open Filing | Sep 12, 2014 | Sep 10, 2014 | 001-08339 | |
| 4 | Open Document | Open Filing | Jun 12, 2014 | Jun 10, 2014 | 001-08339 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2014 | Apr 29, 2014 | 001-14174 |
| 4 | Open Document | Open Filing | Mar 12, 2014 | Mar 10, 2014 | 001-08339 | |
| 4 | Open Document | Open Filing | Jan 24, 2014 | Jan 23, 2014 | 001-08339 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Jan 8, 2014 | 001-31315 |