| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Jul 2024 | 07 Jul 2024 | 001-15525 | |
| 4 | Open Document | Open Filing | 13 May 2024 | 11 May 2024 | 001-15525 | |
| 4 | Open Document | Open Filing | 09 May 2024 | 07 May 2024 | 001-15525 | |
| 4 | Open Document | Open Filing | 06 May 2024 | 03 May 2024 | 001-15525 | |
| 4 | Open Document | Open Filing | 01 May 2024 | 01 May 2024 | 001-15525 | |
| 4 | Open Document | Open Filing | 08 Apr 2024 | 08 Apr 2024 | 001-15525 | |
| 4 | Open Document | Open Filing | 11 Mar 2024 | 11 Mar 2024 | 001-15525 | |
| 144 | Open Document | Open Filing | 11 Mar 2024 | |||
| 4 | Open Document | Open Filing | 07 Jul 2023 | 07 Jul 2023 | 001-15525 | |
| 4 | Open Document | Open Filing | 15 May 2023 | 11 May 2023 | 001-15525 | |
| 4 | Open Document | Open Filing | 09 May 2023 | 07 May 2023 | 001-15525 | |
| 4 | Open Document | Open Filing | 04 May 2023 | 03 May 2023 | 001-15525 | |
| 4 | Open Document | Open Filing | 06 Apr 2023 | 06 Apr 2023 | 001-15525 | |
| 4 | Open Document | Open Filing | 08 Mar 2023 | 08 Mar 2023 | 001-15525 | |
| 4 | Open Document | Open Filing | 11 Jul 2022 | 07 Jul 2022 | 001-15525 | |
| 4 | Open Document | Open Filing | 17 May 2022 | 17 May 2022 | 001-15525 | |
| 4 | Open Document | Open Filing | 10 May 2022 | 07 May 2022 | 001-15525 | |
| 4 | Open Document | Open Filing | 05 May 2022 | 03 May 2022 | 001-15525 | |
| 4 | Open Document | Open Filing | 11 Apr 2022 | 08 Apr 2022 | 001-15525 | |
| 4 | Open Document | Open Filing | 11 Mar 2022 | 11 Mar 2022 | 001-15525 | |
| 4 | Open Document | Open Filing | 29 Nov 2021 | 29 Nov 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 19 May 2021 | 17 May 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 12 May 2021 | 11 May 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 11 May 2021 | 07 May 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 06 May 2021 | 04 May 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 01 Apr 2021 | 01 Apr 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 01 Mar 2021 | 01 Mar 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 01 Feb 2021 | 01 Feb 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 04 Jan 2021 | 04 Jan 2021 | 001-15525 | |
| 4 | Open Document | Open Filing | 13 May 2020 | 11 May 2020 | 001-15525 | |
| 4 | Open Document | Open Filing | 08 May 2020 | 07 May 2020 | 001-15525 | |
| 4 | Open Document | Open Filing | 27 Apr 2020 | 27 Apr 2020 | 001-15525 | |
| 4 | Open Document | Open Filing | 01 Apr 2020 | 01 Apr 2020 | 001-15525 | |
| 4 | Open Document | Open Filing | 27 Feb 2020 | 27 Feb 2020 | 001-15525 | |
| 4 | Open Document | Open Filing | 03 Feb 2020 | 03 Feb 2020 | 001-15525 | |
| 4 | Open Document | Open Filing | 14 May 2019 | 12 May 2019 | 001-15525 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2019 | 08 May 2019 | 001-15525 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2019 | 06 May 2019 | 001-15525 |
| 4 | Open Document | Open Filing | 09 Apr 2019 | 09 Apr 2019 | 001-15525 | |
| 4 | Open Document | Open Filing | 25 Mar 2019 | 25 Mar 2019 | 001-15525 | |
| 4 | Open Document | Open Filing | 21 May 2018 | 17 May 2018 | 001-15525 | |
| 4 | Open Document | Open Filing | 16 May 2018 | 14 May 2018 | 001-15525 | |
| 4 | Open Document | Open Filing | 10 May 2018 | 08 May 2018 | 001-15525 | |
| 4 | Open Document | Open Filing | 12 Apr 2018 | 11 Apr 2018 | 001-15525 | |
| 4 | Open Document | Open Filing | 08 Mar 2018 | 07 Mar 2018 | 001-15525 | |
| 3 | Open Document | Open Filing | 05 Jul 2017 | 01 Jul 2017 | 001-15525 |