| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2021 | 04 Jun 2021 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2021 | 17 Mar 2021 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2021 | 15 Mar 2021 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2021 | 02 Mar 2021 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2020 | 29 Dec 2020 | 001-13585 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2020 | 15 Dec 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2020 | 14 Dec 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2020 | 15 Sep 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2020 | 15 May 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2020 | 06 Mar 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2020 | 02 Mar 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 14 Feb 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2020 | 24 Jan 2020 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2019 | 06 Dec 2019 | 001-13585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2019 | 13 Nov 2019 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2019 | 19 Aug 2019 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2019 | 07 Mar 2019 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2019 | 04 Mar 2019 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2019 | 28 Feb 2019 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2018 | 27 Feb 2018 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Mar 2017 | 03 Mar 2017 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2017 | 01 Mar 2017 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Mar 2017 | 27 Feb 2017 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Feb 2017 | 22 Feb 2017 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Mar 2016 | 02 Mar 2016 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Mar 2016 | 29 Feb 2016 | 001-13585 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Feb 2016 | 23 Feb 2016 | 001-13585 |
| 4 | Open Document | Open Filing | 05 Mar 2015 | 04 Mar 2015 | 001-13585 | |
| 4 | Open Document | Open Filing | 03 Mar 2015 | 03 Mar 2015 | 001-13585 | |
| 4 | Open Document | Open Filing | 06 Jan 2015 | 02 Jan 2015 | 001-13585 | |
| 4 | Open Document | Open Filing | 05 Mar 2014 | 03 Mar 2014 | 001-13585 | |
| 4 | Open Document | Open Filing | 03 Mar 2014 | 27 Feb 2014 | 001-13585 | |
| 4 | Open Document | Open Filing | 28 Feb 2014 | 26 Feb 2014 | 001-13585 |