| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 15 May 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Oct 2023 | 18 Oct 2023 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2022 | 23 Oct 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Oct 2022 | 18 Oct 2022 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2021 | 23 Oct 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Oct 2021 | 20 Oct 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2021 | 04 Apr 2021 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2020 | 23 Oct 2020 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Oct 2020 | 20 Oct 2020 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2020 | 04 Apr 2020 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 27 Mar 2020 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2019 | 23 Oct 2019 | 001-13146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2019 | 22 Oct 2019 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2019 | 04 Apr 2019 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2019 | 30 Mar 2019 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2019 | 27 Mar 2019 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Oct 2018 | 23 Oct 2018 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2018 | 22 May 2018 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2018 | 04 Apr 2018 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2018 | 30 Mar 2018 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2018 | 27 Mar 2018 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2017 | 24 Oct 2017 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2017 | 22 May 2017 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2017 | 05 May 2017 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2017 | 30 Mar 2017 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2017 | 27 Mar 2017 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Oct 2016 | 19 Oct 2016 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2016 | 28 May 2016 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2016 | 22 May 2016 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2016 | 05 May 2016 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2016 | 30 Mar 2016 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2015 | 29 Oct 2015 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2015 | 28 May 2015 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2015 | 22 May 2015 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2015 | 05 May 2015 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2014 | 28 May 2014 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2014 | 05 May 2014 | 001-13146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2013 | 28 May 2013 | 001-13146 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 18 Mar 2013 | 11 Mar 2013 | 001-13146 |