| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2022 | 29 Nov 2022 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2022 | 26 May 2022 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2022 | 02 May 2022 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2022 | 28 Feb 2022 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2022 | 28 Feb 2022 | 001-12669 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2022 | 31 Dec 2021 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2021 | 01 Nov 2021 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2021 | 01 May 2021 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2021 | 18 Mar 2021 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2021 | 08 Mar 2021 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2020 | 09 Dec 2020 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2020 | 09 Nov 2020 | 001-12669 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2020 | 07 Jun 2020 | 001-12669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2020 | 07 Jun 2020 | 000-32017 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | 000-32017 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2020 | 13 Feb 2020 | 000-32017 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2020 | 04 Feb 2020 | 000-32017 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2020 | 31 Dec 2019 | 000-32017 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2019 | 05 Feb 2019 | 000-32017 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2019 | 31 Dec 2018 | 000-32017 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2018 | 18 Dec 2018 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2018 | 22 May 2018 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2018 | 13 Feb 2018 | 000-32017 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 29 Jan 2018 | 31 Dec 2017 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2017 | 23 Dec 2017 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2017 | 30 Nov 2017 | 000-32017 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 09 Feb 2017 | 07 Feb 2017 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2017 | 07 Feb 2017 | 000-32017 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 01 Feb 2017 | 31 Dec 2016 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2016 | 23 Dec 2016 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2016 | 07 Mar 2016 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2016 | 08 Feb 2016 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2015 | 23 Dec 2015 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2015 | 06 Mar 2015 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2014 | 18 Sep 2014 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2014 | 05 Aug 2014 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2014 | 03 Mar 2014 | 000-32017 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2014 | 06 Feb 2014 | 000-32017 |