| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 17 May 2024 | 16 May 2024 | 001-13795 |
| 4 | Open Document | Open Filing | 4 | 14 Dec 2023 | 14 Dec 2023 | 001-13795 |
| 4 | Open Document | Open Filing | 4 | 12 Dec 2023 | 11 Dec 2023 | 001-13795 |
| 4 | Open Document | Open Filing | 4 | 12 Dec 2023 | 07 Dec 2023 | 001-13795 |
| 4 | Open Document | Open Filing | 4 | 21 Nov 2023 | 17 Nov 2023 | 001-13795 |
| 4 | Open Document | Open Filing | 4 | 25 Jul 2023 | 24 Jul 2023 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2023 | 15 May 2023 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2023 | 10 Apr 2023 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jul 2022 | 30 Jun 2022 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2022 | 20 Apr 2022 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2021 | 15 Sep 2021 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2021 | 09 Mar 2021 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2021 | 09 Mar 2021 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2020 | 13 Nov 2020 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2020 | 15 Jun 2020 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 30 Apr 2020 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2019 | 03 Sep 2019 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2019 | 16 Aug 2019 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2019 | 28 Mar 2019 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2018 | 03 Apr 2018 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2018 | 09 Mar 2018 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2017 | 10 Mar 2017 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2017 | 08 Feb 2017 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Sep 2016 | 09 Sep 2016 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2016 | 09 May 2016 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2016 | 06 Jan 2016 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2015 | 15 Dec 2015 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2015 | 13 Aug 2015 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2015 | 05 Jan 2015 | 001-13795 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Jan 2015 | 05 Jan 2015 | 001-13795 |