| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2022 | 30 Jun 2022 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2022 | 31 Mar 2022 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2022 | 31 Dec 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2021 | 30 Sep 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2021 | 13 Aug 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2021 | 30 Jun 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2021 | 31 Mar 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2021 | 31 Dec 2020 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2020 | 30 Sep 2020 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jul 2020 | 30 Jun 2020 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2020 | 31 Mar 2020 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2018 | 05 Nov 2018 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2017 | 28 Apr 2017 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2016 | 04 Nov 2016 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2015 | 05 Nov 2015 | 001-11961 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Oct 2015 | 28 Sep 2015 | 001-11961 |