| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 22 Nov 2023 | 21 Nov 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 21 Nov 2023 | 16 Nov 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 16 Nov 2023 | 14 Nov 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 13 Nov 2023 | 07 Nov 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2023 | 01 Aug 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 14 Jul 2023 | 12 Jul 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 05 Jul 2023 | 29 Jun 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 29 Jun 2023 | 26 Jun 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 26 Jun 2023 | 15 Jun 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 08 Jun 2023 | 26 May 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 02 Jun 2023 | 01 Jun 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 31 May 2023 | 26 May 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 25 May 2023 | 24 May 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 12 May 2023 | 11 May 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 10 May 2023 | 09 May 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 17 Mar 2023 | 16 Mar 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 14 Mar 2023 | 01 Mar 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 10 Mar 2023 | 08 Mar 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2022 | 01 Aug 2022 | 000-33203 | |
| 4 | Open Document | Open Filing | 31 May 2022 | 02 Mar 2022 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2021 | 03 Mar 2021 | 000-33203 | |
| 4 | Open Document | Open Filing | 19 Aug 2020 | 17 Aug 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 10 Aug 2020 | 05 Aug 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 05 Aug 2020 | 04 Aug 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 04 Aug 2020 | 01 Aug 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 25 Mar 2020 | 23 Mar 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 20 Mar 2020 | 18 Mar 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 18 Mar 2020 | 04 Mar 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 05 Feb 2020 | 26 Nov 2019 | 000-33203 | |
| 4 | Open Document | Open Filing | 16 Sep 2019 | 12 Sep 2019 | 000-33203 | |
| 4 | Open Document | Open Filing | 05 Aug 2019 | 06 Mar 2019 | 000-33203 | |
| 4 | Open Document | Open Filing | 31 Dec 2018 | 12 Dec 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2018 | 01 Aug 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 10 Apr 2018 | 07 Mar 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2017 | 24 May 2017 | 000-33203 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2017 | 31 Aug 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2016 | 02 Mar 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2016 | 13 Apr 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2015 | 25 Nov 2015 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2015 | 27 May 2015 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2015 | 04 Mar 2015 | 000-33203 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2015 | 03 Mar 2014 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2014 | 07 Feb 2014 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2013 | 04 Mar 2013 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2013 | 26 Nov 2012 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2012 | 11 Oct 2012 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2012 | 28 Sep 2012 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2012 | 05 Mar 2012 | 000-33203 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2012 | 31 Dec 2011 | 000-33203 |