| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2022 | 06 May 2022 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 15 May 2021 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2021 | 07 May 2021 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2020 | 19 May 2020 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2020 | 15 May 2020 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2020 | 01 May 2020 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2019 | 11 Dec 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2019 | 06 Dec 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2019 | 11 Nov 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2019 | 19 May 2019 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2019 | 15 May 2019 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2019 | 03 May 2019 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2019 | 24 Apr 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2019 | 24 Apr 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2019 | 24 Apr 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2019 | 12 Apr 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2019 | 15 Mar 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2019 | 19 Feb 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2019 | 15 Feb 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 12 Feb 2019 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2018 | 27 Nov 2018 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2018 | 18 May 2018 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2018 | 11 May 2018 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2018 | 10 May 2018 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2018 | 08 May 2018 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 02 May 2018 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2018 | 15 Feb 2018 | 001-31567 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2018 | 17 Feb 2015 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2017 | 03 Oct 2017 | 001-37680 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2017 | 19 May 2017 | 001-37680 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 17 Apr 2017 | 11 Apr 2017 | 001-37680 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2017 | 10 Apr 2017 | 001-37680 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Apr 2017 | 06 Apr 2017 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2017 | 14 Mar 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2017 | 14 Mar 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2017 | 13 Mar 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2017 | 13 Mar 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2017 | 09 Mar 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2017 | 08 Mar 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2017 | 28 Feb 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2017 | 15 Feb 2017 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2016 | 09 Dec 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2016 | 09 Dec 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2016 | 01 Dec 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2016 | 23 Nov 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2016 | 23 Nov 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2016 | 22 Nov 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2016 | 22 Nov 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2016 | 22 Nov 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2016 | 21 Nov 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2016 | 29 Feb 2016 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2015 | 05 Nov 2015 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2015 | 31 Dec 2013 | 001-31567 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2015 | 02 Mar 2015 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2015 | 02 Mar 2015 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 17 Feb 2015 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2014 | 02 May 2014 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2014 | 28 Feb 2014 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2014 | 28 Feb 2014 | 001-31567 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2013 | 02 May 2013 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2013 | 02 May 2013 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2013 | 28 Feb 2013 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2013 | 01 Jan 2013 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2012 | 02 May 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2012 | 05 Apr 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2012 | 30 Mar 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2012 | 14 Mar 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2012 | 28 Feb 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2012 | 14 Feb 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2012 | 30 Jan 2012 | 001-31567 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2012 | 13 Jan 2012 | 001-31567 |