| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 12 Jun 2025 | 10 Jun 2025 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 06 Jun 2024 | 04 Jun 2024 | 001-04908 |
| 144 | Open Document | Open Filing | 20 May 2024 | |||
| 144 | Open Document | Open Filing | 14 May 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2023 | 06 Jun 2023 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2023 | 04 May 2023 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2022 | 18 Nov 2022 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2022 | 07 Jun 2022 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2022 | 05 May 2022 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2021 | 29 Oct 2021 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2021 | 08 Jun 2021 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2021 | 06 May 2021 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2020 | 16 Sep 2020 | 001-04908 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 18 Sep 2020 | 16 Sep 2020 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2020 | 07 May 2020 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jul 2019 | 24 Jul 2019 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2019 | 08 May 2019 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2018 | 26 Oct 2018 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2018 | 05 Jun 2018 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2018 | 09 May 2018 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2017 | 06 Jun 2017 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 08 May 2017 | 04 May 2017 | 001-14387 |
| 4 | Open Document | Open Filing | 4 | 12 Dec 2016 | 09 Dec 2016 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2016 | 15 Jun 2016 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2016 | 07 Jun 2016 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 04 May 2016 | 03 May 2016 | 001-14387 |
| 4 | Open Document | Open Filing | 4 | 17 Feb 2016 | 16 Feb 2016 | 001-14387 |
| 4 | Open Document | Open Filing | 4 | 17 Jun 2015 | 15 Jun 2015 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2015 | 11 Jun 2015 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 08 May 2015 | 06 May 2015 | 001-14387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2014 | 10 Jun 2014 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 08 May 2014 | 07 May 2014 | 001-14387 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2013 | 28 Jun 2013 | 001-10585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2013 | 28 Jun 2013 | 001-10585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2013 | 17 Jun 2013 | 001-10585 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2013 | 11 Jun 2013 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 15 May 2013 | 14 May 2013 | 001-14387 |
| 4 | Open Document | Open Filing | 4 | 09 May 2013 | 08 May 2013 | 001-14387 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2012 | 20 Dec 2012 | 001-10585 |
| 4 | Open Document | Open Filing | 4 | 14 Sep 2012 | 12 Sep 2012 | 001-14387 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2012 | 29 Jun 2012 | 001-10585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2012 | 18 Jun 2012 | 001-10585 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2012 | 13 Jun 2012 | 001-04908 |
| 4 | Open Document | Open Filing | 4 | 12 Jun 2012 | 08 Jun 2012 | 001-14387 |