| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 27, 2023 | Jan 25, 2023 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2021 | Apr 28, 2021 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2021 | Mar 11, 2021 | 001-10701 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 3, 2020 | Dec 31, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2019 | Dec 11, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2019 | Feb 27, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2019 | Feb 20, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2019 | Feb 13, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2019 | Feb 6, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 31, 2019 | Jan 30, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 23, 2019 | Jan 23, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2019 | Jan 16, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2019 | Jan 9, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2019 | Jan 2, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 26, 2018 | Dec 26, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2018 | Dec 19, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2018 | Dec 12, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 28, 2018 | Nov 28, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2018 | Nov 21, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2018 | Nov 14, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2018 | Nov 7, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2018 | Oct 24, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 18, 2018 | Oct 17, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 11, 2018 | Oct 10, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2018 | Oct 3, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 27, 2018 | Sep 26, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 20, 2018 | Sep 19, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2018 | Mar 6, 2018 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2017 | Sep 20, 2017 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 14, 2017 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 30, 2017 | May 24, 2017 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2017 | May 24, 2017 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2017 | May 10, 2017 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2017 | May 2, 2017 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2017 | Mar 9, 2017 | 000-16914 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 10, 2017 | Dec 31, 2016 | 001-34004 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Dec 29, 2016 | Dec 28, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 29, 2016 | Dec 28, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2016 | Sep 20, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2016 | Jul 29, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2016 | Jun 2, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2016 | May 31, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2016 | May 11, 2016 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2016 | May 4, 2016 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2016 | May 2, 2016 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2015 | Dec 1, 2015 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2015 | Oct 16, 2015 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 23, 2015 | Sep 21, 2015 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2015 | May 14, 2015 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2015 | May 12, 2015 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2015 | May 11, 2015 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2015 | May 4, 2015 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 9, 2015 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 24, 2014 | Sep 22, 2014 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2014 | May 15, 2014 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2014 | May 13, 2014 | 001-34004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2014 | May 1, 2014 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2014 | Apr 28, 2014 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2014 | Apr 28, 2014 | 001-34004 |