| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2021 | 19 Nov 2021 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2021 | 15 Nov 2021 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2021 | 07 Sep 2021 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2021 | 24 May 2021 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2021 | 16 Mar 2021 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2020 | 04 Dec 2020 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Sep 2020 | 28 Sep 2020 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2020 | 03 Jun 2020 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 18 May 2020 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2020 | 28 Apr 2020 | 002-25577 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 09 Jan 2020 | 13 Aug 2019 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2019 | 17 May 2019 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2019 | 13 Feb 2019 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2019 | 05 Feb 2019 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2018 | 03 Dec 2018 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2018 | 25 May 2018 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2018 | 29 May 2018 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2018 | 21 May 2018 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2017 | 27 Sep 2017 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2017 | 31 Aug 2017 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2017 | 16 May 2017 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2016 | 26 May 2016 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2015 | 26 May 2015 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2015 | 09 Mar 2015 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2015 | 11 Feb 2015 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2015 | 06 Feb 2015 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2014 | 22 Jul 2014 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2014 | 03 Jul 2014 | 002-25577 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2014 | 27 May 2014 | 002-25577 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2013 | 06 Jun 2013 | 002-25577 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2012 | 21 May 2012 | 002-25577 |