| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2025 | 09 May 2025 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2025 | 29 Jan 2025 | 001-09518 |
| 144 | Open Document | Open Filing | 29 Jan 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2024 | 10 May 2024 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2023 | 13 Oct 2023 | 001-09518 |
| 144 | Open Document | Open Filing | 13 Oct 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2022 | 16 May 2022 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Apr 2022 | 07 Apr 2022 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2022 | 04 Apr 2022 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 13 May 2021 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 11 May 2020 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 10 May 2019 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2018 | 23 May 2018 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2017 | 26 Jun 2017 | 001-09518 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Sep 2016 | 15 Sep 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2016 | 01 Aug 2016 | 001-14428 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2016 | 13 May 2016 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2016 | 03 Mar 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2016 | 18 Feb 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2016 | 09 Feb 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2016 | 12 Jan 2016 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2015 | 09 Nov 2015 | 001-14428 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2015 | 15 May 2015 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2015 | 03 Mar 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2015 | 27 Feb 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2015 | 18 Feb 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2015 | 09 Feb 2015 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2014 | 15 Dec 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2014 | 03 Nov 2014 | 001-14428 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2014 | 16 May 2014 | 001-09518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 01 Apr 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2014 | 01 Mar 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2014 | 18 Feb 2014 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2014 | 31 Dec 2013 | 001-14428 |