| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jan 18, 2023 | Jan 13, 2023 | 001-08787 | |
| 4 | Open Document | Open Filing | Jan 3, 2023 | Jan 1, 2023 | 001-08787 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 14, 2022 | Sep 14, 2022 | 001-41504 |
| 4 | Open Document | Open Filing | Mar 3, 2022 | Mar 1, 2022 | 001-08787 | |
| 4 | Open Document | Open Filing | Feb 24, 2022 | Feb 22, 2022 | 001-08787 | |
| 4 | Open Document | Open Filing | Jan 19, 2022 | Jan 14, 2022 | 001-08787 | |
| 4 | Open Document | Open Filing | Jan 4, 2022 | Jan 1, 2022 | 001-08787 | |
| 4 | Open Document | Open Filing | Jul 1, 2021 | Jun 29, 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | Apr 1, 2021 | Mar 30, 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | Mar 4, 2021 | Mar 2, 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | Feb 24, 2021 | Feb 22, 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | Jan 20, 2021 | Jan 15, 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | Jan 5, 2021 | Jan 1, 2021 | 001-08787 | |
| 4 | Open Document | Open Filing | Dec 30, 2020 | Dec 28, 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | Dec 10, 2020 | Dec 8, 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | Oct 2, 2020 | Sep 30, 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2020 | Jun 29, 2020 | 001-08787 |
| 4 | Open Document | Open Filing | Apr 1, 2020 | Mar 30, 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | Mar 13, 2020 | Mar 11, 2020 | 001-08787 | |
| 4 | Open Document | Open Filing | Dec 30, 2019 | Dec 26, 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | Oct 1, 2019 | Sep 30, 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | Jul 1, 2019 | Jun 28, 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | Apr 2, 2019 | Mar 29, 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | Mar 20, 2019 | Mar 18, 2019 | 001-08787 | |
| 4 | Open Document | Open Filing | Dec 28, 2018 | Dec 26, 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | Dec 14, 2018 | Dec 12, 2018 | 001-08787 | |
| 3 | Open Document | Open Filing | Dec 14, 2018 | Dec 4, 2018 | 001-08787 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2018 | Mar 15, 2018 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2018 | Feb 28, 2018 | 001-16209 |
| 5 | Open Document | Open Filing | FORM 5 - | Jan 5, 2018 | Dec 31, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 12, 2017 | Dec 11, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 13, 2017 | Sep 11, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 13, 2017 | Jun 9, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 10, 2017 | May 8, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 10, 2017 | Mar 9, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 6, 2017 | Mar 2, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2017 | Feb 15, 2017 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 19, 2016 | Dec 15, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 5, 2016 | Dec 2, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 31, 2016 | Oct 28, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 1, 2016 | Aug 30, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 18, 2016 | Aug 17, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 3, 2016 | Jun 2, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 2, 2016 | May 31, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2016 | May 13, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2016 | Mar 15, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 26, 2016 | Feb 25, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2016 | Feb 12, 2016 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 2, 2015 | Oct 30, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 10, 2015 | Sep 8, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 5, 2015 | Aug 4, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 4, 2015 | Jul 31, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2015 | May 21, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 14, 2015 | May 13, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 6, 2015 | May 5, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 12, 2015 | Mar 10, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2015 | Feb 12, 2015 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2014 | Nov 10, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 3, 2014 | Oct 31, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 10, 2014 | Sep 10, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 22, 2014 | Aug 7, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 5, 2014 | Aug 4, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 11, 2014 | Jun 9, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2014 | May 13, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | May 6, 2014 | May 5, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 10, 2014 | Mar 7, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 3, 2014 | Feb 28, 2014 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2014 | Feb 19, 2014 | 001-16209 |