| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 06 Jun 2025 | 04 Jun 2025 | 001-39455 |
| 4 | Open Document | Open Filing | 4 | 02 Jun 2025 | 29 May 2025 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2024 | 07 Jun 2024 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2024 | 29 May 2024 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2023 | 15 Jun 2023 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2023 | 07 Jun 2023 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2022 | 28 Jul 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2022 | 28 Apr 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2021 | 02 Jul 2021 | 001-39455 |
| 3/A | Open Document | Open Filing | FORM 3/A | 01 Jun 2021 | 28 Apr 2021 | 001-39455 |
| 3 | Open Document | Open Filing | FORM 3 | 24 May 2021 | 28 Apr 2021 | 001-39455 |
| 4 | Open Document | Open Filing | 21 May 2021 | 19 May 2021 | 001-32205 | |
| 4 | Open Document | Open Filing | 18 May 2020 | 14 May 2020 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2020 | 30 Apr 2020 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2020 | 31 Jan 2020 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2019 | 31 Oct 2019 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | 001-08610 |
| 4 | Open Document | Open Filing | 21 May 2019 | 17 May 2019 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2019 | 30 Apr 2019 | 001-08610 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2019 | 31 Jan 2019 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2019 | 31 Jan 2019 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2018 | 31 Oct 2018 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | 001-08610 |
| 4 | Open Document | Open Filing | 22 May 2018 | 18 May 2018 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2018 | 30 Apr 2018 | 001-08610 |
| 4 | Open Document | Open Filing | 09 Mar 2018 | 09 Mar 2018 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2018 | 31 Jan 2018 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2018 | 05 Jan 2018 | 001-35828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2017 | 31 Oct 2017 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2017 | 25 May 2017 | 001-35828 |
| 4 | Open Document | Open Filing | 23 May 2017 | 19 May 2017 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2017 | 28 Apr 2017 | 001-08610 |
| 4 | Open Document | Open Filing | 10 Mar 2017 | 10 Mar 2017 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2017 | 31 Jan 2017 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2016 | 31 Oct 2016 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2016 | 29 Jul 2016 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2016 | 02 Jun 2016 | 001-35828 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2016 | 27 May 2016 | 001-35828 |
| 4 | Open Document | Open Filing | 17 May 2016 | 13 May 2016 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2016 | 29 Apr 2016 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2016 | 29 Jan 2016 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2015 | 30 Oct 2015 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2015 | 31 Jul 2015 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2015 | 27 May 2015 | 001-35828 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2015 | 19 May 2015 | 001-11758 |
| 4 | Open Document | Open Filing | 19 May 2015 | 15 May 2015 | 001-32205 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2015 | 30 Apr 2015 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2015 | 30 Jan 2015 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Nov 2014 | 26 Nov 2014 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2014 | 31 Oct 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2014 | 30 Sep 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2014 | 29 Aug 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2014 | 31 Jul 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2014 | 30 Jun 2014 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2014 | 06 Jun 2014 | 001-35828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2014 | 30 May 2014 | 001-08610 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2014 | 23 May 2014 | 001-35828 |
| 4 | Open Document | Open Filing | 20 May 2014 | 16 May 2014 | 001-32205 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2014 | 13 May 2014 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2014 | 30 Apr 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2014 | 31 Mar 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2014 | 28 Feb 2014 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2014 | 31 Jan 2014 | 001-08610 |