| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 14 Nov 2025 | 30 Sep 2025 | 028-06348 | |
| N-PX | Open Document | Open Filing | 22 Aug 2025 | 30 Jun 2025 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Aug 2025 | 30 Jun 2025 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 15 May 2025 | 31 Mar 2025 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Feb 2025 | 31 Dec 2024 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2024 | 30 Sep 2024 | 028-06348 | |
| N-PX | Open Document | Open Filing | 22 Aug 2024 | 30 Jun 2024 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 08 Aug 2024 | 30 Jun 2024 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 09 May 2024 | 31 Mar 2024 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 09 Feb 2024 | 31 Dec 2023 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 02 Nov 2023 | 30 Sep 2023 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 11 Aug 2023 | 30 Jun 2023 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 15 May 2023 | 31 Mar 2023 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 14 Feb 2023 | 31 Dec 2022 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 14 Nov 2022 | 30 Sep 2022 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 12 Aug 2022 | 30 Jun 2022 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 13 May 2022 | 31 Mar 2022 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 11 Feb 2022 | 31 Dec 2021 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 04 Nov 2021 | 30 Sep 2021 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 13 Aug 2021 | 30 Jun 2021 | 028-06348 | |
| 13F-NT | Open Document | Open Filing | 13 May 2021 | 31 Mar 2021 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 11 Feb 2021 | 31 Dec 2020 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Feb 2021 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Feb 2021 | ||
| 13F-HR | Open Document | Open Filing | 12 Nov 2020 | 30 Sep 2020 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 12 Aug 2020 | 30 Jun 2020 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 08 May 2020 | 31 Mar 2020 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 27 Apr 2020 | ||
| 13F-HR | Open Document | Open Filing | 13 Feb 2020 | 31 Dec 2019 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2019 | 30 Sep 2019 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2019 | 30 Jun 2019 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 May 2019 | 31 Mar 2019 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2019 | 31 Dec 2018 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2018 | 30 Sep 2018 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Oct 2018 | ||
| 13F-HR | Open Document | Open Filing | 10 Aug 2018 | 30 Jun 2018 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 16 May 2018 | ||
| 13F-HR | Open Document | Open Filing | 15 May 2018 | 31 Mar 2018 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 25 Apr 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 03 Apr 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 07 Mar 2018 | ||
| 13F-HR | Open Document | Open Filing | 13 Feb 2018 | 31 Dec 2017 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 08 Feb 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 18 Dec 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Nov 2017 | ||
| 13F-HR | Open Document | Open Filing | 09 Nov 2017 | 30 Sep 2017 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 10 Aug 2017 | 30 Jun 2017 | 028-06348 | |
| SC 13D | Open Document | Open Filing | FORM SC 13D | 08 Jun 2017 | ||
| 13F-HR | Open Document | Open Filing | 10 May 2017 | 31 Mar 2017 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2017 | 31 Dec 2016 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 15 Nov 2016 | 30 Sep 2016 | 028-06348 | |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 04 Oct 2016 | ||
| 13F-HR | Open Document | Open Filing | 11 Aug 2016 | 30 Jun 2016 | 028-06348 | |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2016 | 01 Aug 2016 | 001-15253 |
| 13F-HR | Open Document | Open Filing | 12 May 2016 | 31 Mar 2016 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 10 Feb 2016 | 31 Dec 2015 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 10 Nov 2015 | 30 Sep 2015 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2015 | 30 Jun 2015 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 05 May 2015 | 31 Mar 2015 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Feb 2015 | 31 Dec 2014 | 028-06348 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jan 2015 | 28 Jan 2015 | 001-15253 |
| 13F-HR | Open Document | Open Filing | 14 Nov 2014 | 30 Sep 2014 | 028-06348 | |
| 4 | Open Document | Open Filing | FORM 4 | 29 Oct 2014 | 28 Oct 2014 | 001-15253 |
| 13F-HR | Open Document | Open Filing | 14 Aug 2014 | 30 Jun 2014 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 May 2014 | 31 Mar 2014 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2014 | 31 Dec 2013 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2013 | 30 Sep 2013 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | 13 Aug 2013 | 30 Jun 2013 | 028-06348 | |
| 13F-HR | Open Document | Open Filing | FORM 13F | 15 May 2013 | 31 Mar 2013 | 028-06348 |
| 13F-HR | Open Document | Open Filing | FORM 13F-HR | 13 Feb 2013 | 31 Dec 2012 | 028-06348 |
| SC 13D/A | Open Document | Open Filing | FORM SC13DA | 23 Jan 2013 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2012 | 03 Dec 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 04 Dec 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2012 | 30 Nov 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2012 | 28 Nov 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 28 Nov 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2012 | 26 Nov 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2012 | 20 Nov 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2012 | 16 Nov 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A8 | 16 Nov 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2012 | 14 Nov 2012 | 001-15253 |
| 13F-HR | Open Document | Open Filing | FORM 13F | 14 Nov 2012 | 30 Sep 2012 | 028-06348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2012 | 12 Nov 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 13 Nov 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2012 | 08 Nov 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2012 | 06 Nov 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2012 | 02 Nov 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 05 Nov 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2012 | 31 Oct 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2012 | 15 Oct 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2012 | 11 Oct 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 12 Oct 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2012 | 09 Oct 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2012 | 05 Oct 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2012 | 03 Oct 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2012 | 01 Oct 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 01 Oct 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2012 | 27 Sep 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2012 | 25 Sep 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 25 Sep 2012 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2012 | 21 Sep 2012 | 001-15253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Sep 2012 | 19 Sep 2012 | 001-15253 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Sep 2012 | 18 Sep 2012 | 001-15253 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 18 Sep 2012 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 29 Aug 2012 | ||
| SC 13D | Open Document | Open Filing | FORM SC 13D | 17 Aug 2012 | ||
| 13F-HR | Open Document | Open Filing | FORM 13F | 14 Aug 2012 | 30 Jun 2012 | 028-06348 |
| 13F-HR | Open Document | Open Filing | FORM 13F | 10 May 2012 | 31 Mar 2012 | 028-06348 |
| 13F-HR | Open Document | Open Filing | FORM 13F-HR | 13 Feb 2012 | 31 Dec 2011 | 028-06348 |