| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 19 Jan 2023 | 17 Jan 2023 | 001-13101 | |
| 4 | Open Document | Open Filing | 05 Dec 2022 | 02 Dec 2022 | 001-13101 | |
| 4 | Open Document | Open Filing | 01 Dec 2022 | 23 Nov 2022 | 001-13101 | |
| 4 | Open Document | Open Filing | 19 Oct 2022 | 17 Oct 2022 | 001-13101 | |
| 4 | Open Document | Open Filing | 14 Jul 2022 | 12 Jul 2022 | 001-13101 | |
| 4 | Open Document | Open Filing | 08 Apr 2022 | 06 Apr 2022 | 001-13101 | |
| 4 | Open Document | Open Filing | 06 Jan 2022 | 04 Jan 2022 | 001-13101 | |
| 4 | Open Document | Open Filing | 07 Oct 2021 | 05 Oct 2021 | 001-13101 | |
| 4 | Open Document | Open Filing | 17 Sep 2021 | 15 Sep 2021 | 001-13101 | |
| 4 | Open Document | Open Filing | 07 Sep 2021 | 02 Sep 2021 | 001-13101 | |
| 4 | Open Document | Open Filing | 06 Jul 2021 | 01 Jul 2021 | 001-13101 | |
| 4 | Open Document | Open Filing | 05 Apr 2021 | 02 Apr 2021 | 001-13101 | |
| 4 | Open Document | Open Filing | 08 Feb 2021 | 04 Feb 2021 | 001-13101 | |
| 4 | Open Document | Open Filing | 30 Dec 2020 | 29 Dec 2020 | 001-13101 | |
| 4 | Open Document | Open Filing | 09 Jul 2020 | 09 Jul 2020 | 001-13101 | |
| 4 | Open Document | Open Filing | 20 Apr 2020 | 16 Apr 2020 | 001-13101 | |
| 3 | Open Document | Open Filing | 13 Mar 2020 | 23 May 2019 | 001-13101 | |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2015 | 31 Aug 2015 | 000-55422 |