| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2025 | 06 May 2025 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2024 | 10 May 2024 | 001-08036 |
| 144 | Open Document | Open Filing | 10 May 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2024 | 23 Apr 2024 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2023 | 01 May 2023 | 001-08036 |
| 144 | Open Document | Open Filing | 01 May 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2023 | 25 Apr 2023 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2022 | 24 May 2022 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 04 May 2021 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2020 | 05 May 2020 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 07 May 2019 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2018 | 01 May 2018 | 001-08036 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2017 | 02 May 2017 | 001-08036 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2017 | 17 Feb 2017 | 001-36835 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2016 | 23 Jun 2016 | 001-35612 |
| 4 | Open Document | Open Filing | 25 May 2016 | 25 May 2016 | 001-08036 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2016 | 10 May 2016 | 001-36835 |
| 4 | Open Document | Open Filing | 05 May 2016 | 03 May 2016 | 001-08036 | |
| 4 | Open Document | Open Filing | 01 Mar 2016 | 29 Feb 2016 | 001-08036 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2016 | 20 Jan 2016 | 001-35612 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2015 | 12 May 2015 | 001-36835 |
| 4 | Open Document | Open Filing | 07 May 2015 | 05 May 2015 | 001-08036 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2015 | 11 Feb 2015 | 001-36835 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2015 | 11 Feb 2015 | 001-36835 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Feb 2015 | 05 Feb 2015 | 001-36835 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2015 | 21 Jan 2015 | 001-35612 |
| 4 | Open Document | Open Filing | 08 May 2014 | 06 May 2014 | 001-08036 | |
| 4 | Open Document | Open Filing | 25 Mar 2014 | 21 Mar 2014 | 001-16735 | |
| 4 | Open Document | Open Filing | 18 Feb 2014 | 13 Feb 2014 | 001-16735 | |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 01 Jan 2014 | 001-35612 |
| 4 | Open Document | Open Filing | 03 Jan 2014 | 31 Dec 2013 | 001-16735 |