| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2023 | 01 May 2023 | 001-33089 |
| 144 | Open Document | Open Filing | 01 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2023 | 01 Feb 2023 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2022 | 04 Nov 2022 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2022 | 01 Nov 2022 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2022 | 21 Jun 2022 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2021 | 17 Jun 2021 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Dec 2020 | 07 Dec 2020 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2020 | 04 Dec 2020 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2020 | 03 Dec 2020 | 001-33089 |
| 4 | Open Document | Open Filing | 4 | 02 Oct 2020 | 30 Sep 2020 | 001-38200 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Dec 2019 | 06 Dec 2019 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Dec 2019 | 05 Dec 2019 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2019 | 04 Dec 2019 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jun 2019 | 17 Jun 2019 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2018 | 07 Dec 2018 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Dec 2018 | 06 Dec 2018 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2018 | 04 Dec 2018 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2018 | 03 Dec 2018 | 001-33089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2018 | 27 Sep 2018 | 001-38200 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2018 | 15 Jun 2018 | 001-33089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2018 | 02 May 2018 | 001-38200 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2017 | 06 Nov 2017 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2017 | 03 Nov 2017 | 001-33089 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2017 | 02 Nov 2017 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2017 | 01 Nov 2017 | 001-33089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2017 | 26 Sep 2017 | 001-38200 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jun 2017 | 22 Jun 2017 | 001-33089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2016 | 26 Sep 2016 | 333-46501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jun 2016 | 17 Jun 2016 | 001-33089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2015 | 21 Sep 2015 | 333-46501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2015 | 19 Jun 2015 | 001-33089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2014 | 06 Dec 2014 | 001-33089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2014 | 24 Sep 2014 | 333-46501 |