| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2023 | 27 Apr 2023 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2023 | 20 Apr 2023 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2023 | 19 Jan 2023 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Oct 2022 | 20 Oct 2022 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2022 | 21 Jul 2022 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2022 | 28 Apr 2022 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2022 | 20 Jan 2022 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Oct 2021 | 21 Oct 2021 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2021 | 15 Jul 2021 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2021 | 27 Apr 2021 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2021 | 15 Apr 2021 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2021 | 21 Jan 2021 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2020 | 04 Nov 2020 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2020 | 15 Oct 2020 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2020 | 16 Jul 2020 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2020 | 28 Apr 2020 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2020 | 16 Apr 2020 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2020 | 16 Jan 2020 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Oct 2019 | 17 Oct 2019 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jul 2019 | 18 Jul 2019 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2019 | 01 May 2019 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2019 | 18 Apr 2019 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2019 | 17 Jan 2019 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2018 | 18 Oct 2018 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2018 | 19 Jul 2018 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2018 | 01 May 2018 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2018 | 19 Apr 2018 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2018 | 18 Jan 2018 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Oct 2017 | 19 Oct 2017 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2017 | 20 Jul 2017 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2017 | 01 May 2017 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2017 | 20 Apr 2017 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2017 | 19 Jan 2017 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Oct 2016 | 20 Oct 2016 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jul 2016 | 21 Jul 2016 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2016 | 01 May 2016 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2016 | 21 Apr 2016 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2016 | 21 Jan 2016 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2015 | 15 Oct 2015 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2015 | 01 Sep 2015 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2015 | 16 Jul 2015 | 001-02376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2015 | 30 Jun 2015 | 001-32586 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2015 | 01 May 2015 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2015 | 16 Apr 2015 | 001-02376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2015 | 15 Feb 2015 | 001-32586 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2015 | 31 Dec 2014 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2015 | 15 Jan 2015 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2014 | 16 Oct 2014 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2014 | 17 Jul 2014 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-02376 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Apr 2014 | 17 Apr 2014 | 001-02376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2014 | 14 Mar 2014 | 001-32586 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2014 | 15 Feb 2014 | 001-32586 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2014 | 16 Jan 2014 | 001-02376 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2014 | 31 Dec 2013 | 001-02376 |