| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Aug 2024 | 01 Aug 2024 | 000-33203 | |
| 4 | Open Document | Open Filing | 21 Nov 2023 | 17 Nov 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2023 | 01 Aug 2023 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2022 | 01 Aug 2022 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2021 | 01 Aug 2021 | 000-33203 | |
| 4 | Open Document | Open Filing | 13 Nov 2020 | 10 Nov 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 05 Aug 2020 | 01 Aug 2020 | 000-33203 | |
| 4 | Open Document | Open Filing | 05 Aug 2019 | 01 Aug 2019 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2018 | 01 Aug 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 25 Apr 2018 | 23 Apr 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 20 Apr 2018 | 19 Apr 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 02 Apr 2018 | 29 Mar 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 15 Mar 2018 | 13 Mar 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 13 Mar 2018 | 09 Mar 2018 | 000-33203 | |
| 4 | Open Document | Open Filing | 03 Aug 2017 | 01 Aug 2017 | 000-33203 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2016 | 01 Aug 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2016 | 11 Apr 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2016 | 11 Mar 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2016 | 08 Mar 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2016 | 03 Mar 2016 | 000-33203 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2013 | 27 Nov 2013 | 000-33203 |