| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2022 | 08 Sep 2022 | 001-14605 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2021 | 16 Apr 2021 | 001-14605 |
| 3 | Open Document | Open Filing | FORM 3 | 30 Sep 2020 | 24 Sep 2020 | 001-14605 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2019 | 18 Sep 2019 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 29 Mar 2019 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2019 | 14 Mar 2019 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 31 Dec 2018 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2018 | 06 Sep 2018 | 000-25203 |
| 4/A | Open Document | Open Filing | FORM 4/A | 09 Nov 2017 | 07 Nov 2017 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2017 | 02 Aug 2017 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2017 | 24 Mar 2017 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 30 Dec 2016 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2015 | 23 Nov 2015 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2015 | 20 Mar 2015 | 000-25203 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2014 | 31 Jul 2014 | 000-25203 |