| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2021 | 27 Aug 2021 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2021 | 20 Jan 2021 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2020 | 17 Jan 2020 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2019 | 01 Feb 2019 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2018 | 25 Sep 2018 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2018 | 15 Mar 2018 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2018 | 12 Mar 2018 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 22 Jan 2018 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2018 | 02 Jan 2018 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2017 | 23 Jan 2017 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2016 | 08 Jan 2016 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2015 | 23 Nov 2015 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2015 | 18 Nov 2015 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Sep 2015 | 31 Aug 2015 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2015 | 14 Aug 2015 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2015 | 26 Jan 2015 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 03 Feb 2014 | 001-36225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2013 | 11 Dec 2013 | 001-36225 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2013 | 11 Dec 2013 | 001-36225 |