| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2025 | 30 May 2025 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2025 | 08 May 2025 | 001-36341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2025 | 06 May 2025 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2025 | 24 Apr 2025 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2024 | 31 May 2024 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2024 | 08 May 2024 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2024 | 09 May 2024 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2024 | 03 May 2024 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2024 | 18 Apr 2024 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2023 | 08 Jun 2023 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2023 | 09 May 2023 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 04 May 2023 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2023 | 19 Apr 2023 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2022 | 01 Jun 2022 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2022 | 13 May 2022 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2022 | 04 May 2022 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2022 | 20 Apr 2022 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2021 | 13 May 2021 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2021 | 10 May 2021 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2021 | 05 May 2021 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2021 | 20 Apr 2021 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2020 | 19 Aug 2020 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2020 | 12 Aug 2020 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2020 | 15 May 2020 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2020 | 14 May 2020 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2020 | 14 May 2020 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 08 May 2020 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2020 | 06 May 2020 | 001-36341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2020 | 27 Apr 2020 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2020 | 23 Apr 2020 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2020 | 21 Apr 2020 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2019 | 13 May 2019 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 15 May 2019 | 001-36341 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 13 May 2019 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2019 | 23 Apr 2019 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2018 | 17 May 2018 | 001-36341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2018 | 01 May 2018 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 03 Mar 2018 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2017 | 11 May 2017 | 001-36341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2017 | 09 May 2017 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2017 | 25 Apr 2017 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2017 | 03 Mar 2017 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2016 | 07 Nov 2016 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2016 | 12 May 2016 | 001-36341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2016 | 03 May 2016 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2016 | 06 May 2016 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2015 | 16 Nov 2015 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2015 | 13 Nov 2015 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2015 | 17 Aug 2015 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 15 May 2015 | 001-03970 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2015 | 14 May 2015 | 001-36341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 08 May 2015 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 08 May 2015 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2015 | 08 Jan 2015 | 001-10435 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Oct 2014 | 10 Oct 2014 | 001-36341 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Sep 2014 | 27 Sep 2014 | 001-36341 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2014 | 09 May 2014 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2014 | 09 May 2014 | 001-03970 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2014 | 09 May 2014 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 02 May 2014 | 001-10435 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 29 Apr 2014 | 001-03970 |