| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2023 | 03 Jan 2023 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2022 | 12 Aug 2022 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2022 | 03 Jan 2022 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2021 | 22 Nov 2021 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2021 | 05 Mar 2021 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2021 | 04 Jan 2021 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2018 | 12 Nov 2018 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2018 | 12 Oct 2018 | 001-36837 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2018 | 10 Oct 2018 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2018 | 10 Oct 2018 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jul 2018 | 09 Jul 2018 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2018 | 13 Mar 2018 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2018 | 02 Jan 2018 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2017 | 14 Dec 2017 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2017 | 12 Sep 2017 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2017 | 14 Jun 2017 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2017 | 14 Mar 2017 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2016 | 15 Dec 2016 | 001-36837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2016 | 09 Sep 2016 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2016 | 20 Jun 2016 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2016 | 16 Mar 2016 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2015 | 16 Dec 2015 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2015 | 09 Sep 2015 | 001-36837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jul 2015 | 08 Jul 2015 | 001-36837 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Jul 2015 | 01 Jul 2015 | 001-36837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2015 | 10 Jun 2015 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2015 | 18 Mar 2015 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 02 Jan 2015 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2014 | 16 Dec 2014 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2014 | 04 Dec 2014 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2014 | 10 Sep 2014 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2014 | 11 Jun 2014 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2014 | 12 Mar 2014 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2014 | 07 Feb 2014 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2013 | 17 Dec 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2013 | 30 Sep 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2013 | 10 Sep 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2013 | 28 Jun 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2013 | 11 Jun 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2013 | 28 Mar 2013 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2013 | 13 Mar 2013 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2013 | 28 Jan 2013 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2013 | 31 Dec 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2013 | 31 Dec 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2012 | 18 Dec 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2012 | 14 Dec 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2012 | 12 Dec 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2012 | 30 Nov 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2012 | 31 Oct 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2012 | 31 Oct 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2012 | 28 Sep 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2012 | 28 Sep 2012 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2012 | 13 Sep 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2012 | 31 Aug 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2012 | 31 Jul 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2012 | 29 Jun 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2012 | 29 Jun 2012 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2012 | 04 Jun 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2012 | 31 May 2012 | 001-12619 |
| 4/A | Open Document | Open Filing | FORM 4/A | 04 Jun 2012 | 30 May 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2012 | 30 May 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2012 | 30 Apr 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2012 | 30 Mar 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2012 | 30 Mar 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2012 | 29 Feb 2012 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2012 | 17 Feb 2012 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2012 | 15 Feb 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2012 | 31 Jan 2012 | 001-12619 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2012 | 30 Dec 2011 | 001-12619 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2012 | 30 Dec 2011 | 001-15401 |