| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 19 May 2025 | 15 May 2025 | 001-33378 |
| 4 | Open Document | Open Filing | 4 | 04 Feb 2025 | 31 Jan 2025 | 001-33378 |
| 4 | Open Document | Open Filing | 4 | 13 May 2024 | 09 May 2024 | 001-33378 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2024 | 31 Jan 2024 | 001-33378 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2023 | 14 Aug 2023 | 001-33378 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2023 | 11 May 2023 | 001-33378 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2022 | 06 Jun 2022 | 001-33378 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Jun 2022 | 06 Jun 2022 | 001-33378 |
| 4 | Open Document | Open Filing | 05 Apr 2021 | 11 Feb 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 09 Feb 2021 | 05 Feb 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 28 Jan 2021 | 26 Jan 2021 | 001-34034 | |
| 4 | Open Document | Open Filing | 07 Apr 2020 | 03 Apr 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Apr 2020 | 01 Apr 2020 | 001-34034 | |
| 4 | Open Document | Open Filing | 12 Aug 2019 | 09 Aug 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 25 Apr 2019 | 23 Apr 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Apr 2019 | 01 Apr 2019 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 May 2018 | 01 May 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Apr 2018 | 01 Apr 2018 | 001-34034 | |
| 4 | Open Document | Open Filing | 08 Nov 2017 | 07 Nov 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 26 Apr 2017 | 25 Apr 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 04 Apr 2017 | 01 Apr 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 27 Jan 2017 | 25 Jan 2017 | 001-34034 | |
| 4 | Open Document | Open Filing | 05 Apr 2016 | 01 Apr 2016 | 001-34034 | |
| 5 | Open Document | Open Filing | 16 Feb 2016 | 31 Dec 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Jun 2015 | 01 Jun 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 14 May 2015 | 13 May 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 02 Apr 2015 | 01 Apr 2015 | 001-34034 | |
| 4 | Open Document | Open Filing | 24 Feb 2015 | 23 Feb 2015 | 001-34034 | |
| 5 | Open Document | Open Filing | 12 Feb 2015 | 31 Dec 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Apr 2014 | 01 Apr 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 25 Feb 2014 | 24 Feb 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 04 Feb 2014 | 31 Jan 2014 | 001-34034 | |
| 4 | Open Document | Open Filing | 02 Apr 2013 | 01 Apr 2013 | 001-34034 | |
| 5 | Open Document | Open Filing | 29 Jan 2013 | 31 Dec 2012 | 001-34034 | |
| 4 | Open Document | Open Filing | 03 Jan 2013 | 01 Jan 2013 | 001-34034 | |
| 4 | Open Document | Open Filing | 02 Oct 2012 | 01 Oct 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 05 Jun 2012 | 01 Jun 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 25 May 2012 | 24 May 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 23 Apr 2012 | 19 Apr 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 17 Apr 2012 | 13 Apr 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 03 Apr 2012 | 30 Mar 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 16 Mar 2012 | 15 Mar 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 01 Mar 2012 | 29 Feb 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 24 Feb 2012 | 22 Feb 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 17 Feb 2012 | 15 Feb 2012 | 000-50831 | |
| 5 | Open Document | Open Filing | 03 Feb 2012 | 31 Dec 2011 | 000-50831 | |
| 4 | Open Document | Open Filing | 02 Feb 2012 | 31 Jan 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 17 Jan 2012 | 13 Jan 2012 | 000-50831 | |
| 4 | Open Document | Open Filing | 04 Jan 2012 | 30 Dec 2011 | 000-50831 |