| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2023 | 26 May 2023 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2023 | 01 Feb 2023 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jan 2023 | 09 Jan 2023 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Oct 2022 | 12 Oct 2022 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2022 | 08 Jul 2022 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2022 | 09 Feb 2022 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jan 2022 | 26 Jan 2022 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jan 2022 | 12 Jan 2022 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Oct 2021 | 13 Oct 2021 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jul 2021 | 14 Jul 2021 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2021 | 02 Mar 2021 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2021 | 27 Jan 2021 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2021 | 07 Oct 2020 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2020 | 31 Jul 2020 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2020 | 28 May 2020 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2020 | 29 Jan 2020 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2020 | 09 Dec 2019 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2019 | 14 Nov 2019 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2019 | 05 Nov 2019 | 000-12507 |
| 144 | Open Document | Open Filing | 144 | 06 Nov 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2019 | 30 May 2019 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2019 | 21 Feb 2019 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2019 | 19 Feb 2019 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2019 | 30 Jan 2019 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2018 | 01 Jun 2018 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2018 | 30 May 2018 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 09 Mar 2018 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2018 | 04 Dec 2017 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2017 | 30 Nov 2017 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Nov 2017 | 26 Oct 2017 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2017 | 08 Jun 2017 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2017 | 04 May 2017 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2017 | 13 Mar 2017 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2017 | 05 Dec 2016 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2016 | 10 Jun 2016 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2016 | 06 Jun 2016 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2016 | 26 May 2016 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2016 | 15 Apr 2016 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2016 | 02 Dec 2015 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2015 | 30 Oct 2015 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2015 | 05 Aug 2015 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jul 2015 | 15 Jun 2015 | 000-12507 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2015 | 27 Apr 2015 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2015 | 28 Jan 2015 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2014 | 20 Nov 2014 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2014 | 29 May 2014 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2014 | 08 May 2014 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2014 | 28 Apr 2014 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2014 | 14 Mar 2014 | 000-12507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2014 | 29 Jan 2014 | 000-12507 |