| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2022 | 14 Feb 2022 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2022 | 31 Jan 2022 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2022 | 24 Jan 2022 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2021 | 09 Nov 2021 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2021 | 02 Feb 2021 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2021 | 01 Feb 2021 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2021 | 27 Jan 2021 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2020 | 21 Oct 2020 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2020 | 24 Oct 2019 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2020 | 27 Jan 2020 | 001-36502 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2019 | 27 Mar 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 11 Feb 2019 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2019 | 28 Jan 2019 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2019 | 23 Jan 2019 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2018 | 21 Nov 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2018 | 24 Sep 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2018 | 20 Aug 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2018 | 08 Aug 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2018 | 23 Jul 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2018 | 25 Jun 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2018 | 17 Apr 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2018 | 26 Mar 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2018 | 12 Feb 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2018 | 29 Jan 2018 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 20 Dec 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2017 | 27 Oct 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2017 | 25 Sep 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2017 | 26 Jun 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2017 | 17 Apr 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2017 | 27 Mar 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2017 | 10 Feb 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2017 | 06 Feb 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2017 | 31 Jan 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2017 | 30 Jan 2017 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2016 | 19 Dec 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2016 | 23 Nov 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2016 | 26 Sep 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2016 | 05 Aug 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2016 | 27 Jun 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2016 | 24 May 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2016 | 28 Mar 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2016 | 05 Feb 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2016 | 27 Jan 2016 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2015 | 14 Dec 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2015 | 28 Sep 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2015 | 26 Jun 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2015 | 08 Jun 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2015 | 22 Apr 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2015 | 26 Mar 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2015 | 05 Feb 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2015 | 27 Jan 2015 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2014 | 15 Dec 2014 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2014 | 25 Sep 2014 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2014 | 02 Sep 2014 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2014 | 23 Jun 2014 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2014 | 18 Jun 2014 | 001-36502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2014 | 24 Mar 2014 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2014 | 06 Feb 2014 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2014 | 27 Jan 2014 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2013 | 16 Dec 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2013 | 08 Nov 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Sep 2013 | 23 Sep 2013 | 000-02989 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2013 | 20 Nov 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2013 | 24 Jun 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2013 | 17 May 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2013 | 17 Apr 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2013 | 25 Mar 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2013 | 01 Feb 2013 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2012 | 17 Dec 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2012 | 20 Nov 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2012 | 25 Sep 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2012 | 21 Aug 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2012 | 26 Jun 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2012 | 02 Apr 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2012 | 10 Feb 2012 | 000-02989 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2012 | 02 Feb 2012 | 000-02989 |