| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 12 Oct 2023 | 29 Sep 2023 | 001-41827 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2022 | 05 Jul 2022 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2021 | 01 Jul 2021 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2021 | 25 May 2021 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jul 2020 | 23 Jul 2020 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2020 | 02 Jul 2020 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2019 | 19 Dec 2019 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2019 | 27 Sep 2019 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2019 | 01 Jul 2019 | 000-50484 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 06 Sep 2018 | 06 Aug 2018 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2018 | 06 Aug 2018 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2018 | 12 Jul 2018 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2018 | 22 Jun 2018 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2018 | 29 Mar 2018 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jul 2017 | 06 Jul 2017 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Aug 2016 | 05 Aug 2016 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2016 | 29 Jul 2016 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jul 2015 | 28 Jul 2015 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2014 | 14 Jul 2014 | 000-50484 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 02 Apr 2013 | 29 Mar 2013 | 000-50484 |
| 4/A | Open Document | Open Filing | FORM 4/A | 20 Nov 2012 | 16 Nov 2012 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2012 | 16 Nov 2012 | 000-50484 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2012 | 07 Aug 2012 | 000-50484 |