| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2024 | May 16, 2024 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 27, 2023 | Dec 22, 2023 | 001-08649 |
| 144 | Open Document | Open Filing | Dec 26, 2023 | |||
| 144 | Open Document | Open Filing | Dec 22, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2023 | Jan 6, 2023 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2022 | Dec 9, 2022 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2022 | Nov 1, 2022 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2022 | Jun 7, 2022 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2021 | Dec 10, 2021 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2021 | Nov 1, 2021 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2021 | Sep 27, 2021 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 27, 2021 | Sep 23, 2021 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2021 | Aug 30, 2021 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Feb 8, 2021 | 001-15149 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Nov 3, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2021 | Jan 15, 2021 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2021 | Jan 7, 2021 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2021 | Dec 28, 2020 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2020 | Dec 11, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2020 | Nov 2, 2020 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2020 | Nov 3, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2020 | Oct 15, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2020 | Sep 8, 2020 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2020 | Aug 31, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2020 | Jul 15, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2020 | Apr 15, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2020 | Feb 6, 2020 | 001-11398 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2020 | Jan 15, 2020 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2019 | Dec 13, 2019 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 27, 2019 | Nov 26, 2019 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2019 | Nov 1, 2019 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2019 | Oct 15, 2019 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2019 | Jul 15, 2019 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2019 | Jun 13, 2019 | 001-11398 |
| 4 | Open Document | Open Filing | 4 | Jun 10, 2019 | Jun 6, 2019 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2019 | Apr 15, 2019 | 001-11398 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2019 | Apr 15, 2019 | 001-11398 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2019 | Apr 15, 2019 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2019 | Mar 26, 2019 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2019 | Mar 15, 2019 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2019 | Jan 15, 2019 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2018 | Dec 7, 2018 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2018 | Nov 1, 2018 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2018 | Oct 15, 2018 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2018 | Aug 28, 2018 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2018 | Jul 16, 2018 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2018 | Jun 29, 2018 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2018 | Jun 19, 2018 | 001-08649 |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2018 | Jun 12, 2018 | 001-36467 |
| 4 | Open Document | Open Filing | 4 | Jun 8, 2018 | Jun 6, 2018 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2018 | May 30, 2018 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2018 | Apr 16, 2018 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2018 | Feb 27, 2018 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2018 | Jan 16, 2018 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 29, 2017 | Dec 15, 2017 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2017 | Dec 8, 2017 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2017 | Nov 1, 2017 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2017 | Oct 16, 2017 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2017 | Jul 17, 2017 | 001-15149 |
| 4/A | Open Document | Open Filing | 4/A | Jun 29, 2017 | Jun 5, 2017 | 001-36467 |
| 4 | Open Document | Open Filing | 4 | Jun 7, 2017 | Jun 5, 2017 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2017 | Apr 17, 2017 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2017 | Mar 30, 2017 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2017 | Mar 24, 2017 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2017 | Jan 17, 2017 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2017 | Jan 9, 2017 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2016 | Dec 9, 2016 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2016 | Nov 1, 2016 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2016 | Oct 17, 2016 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2016 | Jul 15, 2016 | 001-15149 |
| 4 | Open Document | Open Filing | 4 | Jun 8, 2016 | Jun 6, 2016 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2016 | Apr 15, 2016 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2016 | Mar 31, 2016 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Feb 26, 2016 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2016 | Feb 24, 2016 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2016 | Feb 22, 2016 | 001-08649 |
| 4 | Open Document | Open Filing | 4 | Feb 4, 2016 | Feb 3, 2016 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2016 | Jan 15, 2016 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2015 | Dec 11, 2015 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2015 | Nov 2, 2015 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2015 | Oct 15, 2015 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2015 | Jul 15, 2015 | 001-15149 |
| 4 | Open Document | Open Filing | 4 | Jun 11, 2015 | Jun 9, 2015 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2015 | Apr 15, 2015 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2015 | Mar 19, 2015 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2015 | Feb 4, 2015 | 001-15149 |
| 4 | Open Document | Open Filing | 4 | Feb 4, 2015 | Feb 3, 2015 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2015 | Jan 15, 2015 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2014 | Dec 12, 2014 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2014 | Nov 3, 2014 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2014 | Oct 15, 2014 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2014 | Jul 15, 2014 | 001-15149 |
| 4 | Open Document | Open Filing | 4 | Jun 4, 2014 | Jun 3, 2014 | 001-36467 |
| 4 | Open Document | Open Filing | 4 | May 30, 2014 | May 28, 2014 | 001-36467 |
| 3 | Open Document | Open Filing | 3 | May 28, 2014 | May 28, 2014 | 001-36467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2014 | Apr 15, 2014 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Feb 28, 2014 | 001-08649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 7, 2014 | 001-15149 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2014 | Jan 15, 2014 | 001-15149 |