| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 9, 2025 | Aug 27, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 8, 2025 | Sep 8, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 5, 2025 | Sep 4, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 25, 2025 | Sep 23, 2025 | 000-55982 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Aug 21, 2025 | Aug 19, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 14, 2025 | Sep 23, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 8, 2025 | Aug 7, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2025 | Jul 31, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2025 | Jun 30, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 7, 2025 | Jul 4, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 24, 2025 | Mar 31, 2025 | 000-55982 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Jun 23, 2025 | Mar 31, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 23, 2025 | May 22, 2025 | 000-55982 |
| UPLOAD | Open Document | Open Filing | Mar 14, 2025 | 000-55982 | ||
| 20-F/A | Open Document | Data | Open Filing | FORM 20-F/A | Mar 7, 2025 | Mar 31, 2024 | 000-55982 |
| CORRESP | Open Document | Open Filing | Mar 6, 2025 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 19, 2025 | Feb 19, 2025 | 000-55982 |
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 19, 2025 | 005-90795 | ||
| UPLOAD | Open Document | Open Filing | Feb 5, 2025 | 000-55982 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 30, 2025 | Jan 29, 2025 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 29, 2025 | Dec 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 27, 2024 | Nov 26, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 19, 2024 | Nov 18, 2024 | 000-55982 |
| SC 13G/A | Open Document | Open Filing | Nov 14, 2024 | 005-90795 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 14, 2024 | Nov 14, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 14, 2024 | Sep 30, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 30, 2024 | Dec 6, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 21, 2024 | Oct 21, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 27, 2024 | Sep 25, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 23, 2024 | Sep 20, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 16, 2024 | Aug 16, 2024 | 000-55982 |
| 20-F/A | Open Document | Data | Open Filing | FORM 20-F/A | Aug 16, 2024 | Mar 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 16, 2024 | Jun 30, 2024 | 000-55982 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Aug 8, 2024 | Mar 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 2, 2024 | Mar 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 2, 2024 | Aug 1, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2024 | Jul 31, 2024 | 000-55982 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Jul 25, 2024 | Jan 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 22, 2024 | Jul 22, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 22, 2024 | Jan 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 12, 2024 | Jul 12, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 1, 2024 | Jun 28, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 17, 2024 | Jun 14, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 11, 2024 | Jun 7, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 10, 2024 | Jun 7, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 4, 2024 | May 30, 2024 | 000-55982 |
| NT 20-F | Open Document | Open Filing | FORM NT 20-F | Jun 4, 2024 | Jan 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2024 | May 31, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 15, 2024 | May 13, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 14, 2024 | May 6, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 14, 2024 | May 6, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 8, 2024 | May 7, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 7, 2024 | Mar 15, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 7, 2024 | May 6, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 20, 2024 | Apr 26, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 18, 2024 | Mar 15, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 15, 2024 | Mar 15, 2024 | 000-55982 |
| SC 13G | Open Document | Open Filing | Feb 14, 2024 | 005-90795 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 12, 2024 | Feb 9, 2024 | 000-55982 |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Feb 2, 2024 | 005-90795 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 1, 2024 | Jan 19, 2024 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 14, 2023 | Dec 14, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 14, 2023 | Oct 31, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 21, 2023 | Sep 21, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 21, 2023 | Jul 31, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 8, 2023 | Sep 7, 2023 | 000-55982 |
| 20-F/A | Open Document | Data | Open Filing | FORM 20-F/A | Jul 28, 2023 | Jan 31, 2023 | 000-55982 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Jul 21, 2023 | Jan 31, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 10, 2023 | Jun 20, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 30, 2023 | Apr 30, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 29, 2023 | Jun 29, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 15, 2023 | Jun 14, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 15, 2023 | Jan 31, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 15, 2023 | Jun 14, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 7, 2023 | Jun 6, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 2, 2023 | Jun 2, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 2, 2023 | Jun 2, 2023 | 000-55982 |
| NT 20-F | Open Document | Open Filing | FORM NT 20-F | Jun 2, 2023 | Jan 31, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 12, 2023 | May 12, 2023 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 13, 2023 | Feb 13, 2023 | 000-55982 |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Jan 23, 2023 | 005-90795 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 15, 2022 | Dec 15, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 15, 2022 | Oct 31, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 7, 2022 | Nov 30, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 1, 2022 | Dec 1, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 22, 2022 | Jul 31, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 22, 2022 | Sep 21, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 17, 2022 | Apr 30, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 17, 2022 | Aug 16, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 16, 2022 | Jan 31, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 16, 2022 | Apr 30, 2022 | 000-55982 |
| 20-F/A | Open Document | Data | Open Filing | FORM 20-F/A | Aug 16, 2022 | Jan 31, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 16, 2022 | Aug 15, 2022 | 000-55982 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Aug 15, 2022 | Jan 31, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 5, 2022 | Aug 4, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 22, 2022 | Jul 21, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 7, 2022 | Jul 7, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 24, 2022 | Jun 23, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 21, 2022 | Jul 28, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 9, 2022 | Jun 9, 2022 | 000-55982 |
| NT 20-F | Open Document | Open Filing | FORM NT 20-F | Jun 1, 2022 | Jan 31, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2022 | May 30, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 16, 2022 | Jul 28, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 14, 2022 | Feb 10, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 2, 2022 | Feb 2, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 2, 2022 | Feb 1, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 27, 2022 | Jan 27, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 25, 2022 | Jan 24, 2022 | 000-55982 |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Jan 20, 2022 | 005-90795 | |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Jan 19, 2022 | 005-90795 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 19, 2022 | Jan 19, 2022 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 16, 2021 | Oct 31, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 16, 2021 | Dec 16, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 18, 2021 | Nov 18, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 18, 2021 | Nov 18, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 9, 2021 | Dec 17, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 12, 2021 | Oct 8, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 29, 2021 | Jul 31, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 29, 2021 | Sep 28, 2021 | 000-55982 |
| S-8 | Open Document | Open Filing | FORM S-8 | Aug 26, 2021 | 333-259093 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 28, 2021 | Jul 27, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 7, 2021 | Apr 30, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 29, 2021 | Jun 29, 2021 | 000-55982 |
| 40-F | Open Document | Data | Open Filing | FORM 40-F | Jun 1, 2021 | Jan 31, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2021 | May 27, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 17, 2021 | May 17, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 20, 2021 | Apr 15, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2021 | Feb 11, 2021 | 000-55982 |
| SC 13G | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Feb 9, 2021 | 005-90795 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 2, 2021 | Feb 1, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 1, 2021 | Jan 19, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 1, 2021 | Jan 29, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 29, 2021 | Jan 29, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 19, 2021 | Jan 18, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 7, 2021 | Jan 7, 2021 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 16, 2020 | Oct 31, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 4, 2020 | Dec 4, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 2, 2020 | Dec 2, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 27, 2020 | Nov 25, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2020 | Nov 20, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 19, 2020 | Nov 19, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 6, 2020 | Dec 17, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 2, 2020 | Oct 2, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 28, 2020 | Sep 28, 2020 | 000-55982 |
| UPLOAD | Open Document | Open Filing | Sep 25, 2020 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 25, 2020 | Sep 24, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 24, 2020 | Sep 24, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 16, 2020 | Sep 16, 2020 | 000-55982 |
| 20-F/A | Open Document | Open Filing | FORM 20-F/A | Sep 15, 2020 | Jan 31, 2020 | 000-55982 |
| CORRESP | Open Document | Open Filing | Sep 14, 2020 | |||
| UPLOAD | Open Document | Open Filing | Aug 28, 2020 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 27, 2020 | Aug 27, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 18, 2020 | Aug 18, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 13, 2020 | Apr 30, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 13, 2020 | Aug 13, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 4, 2020 | Aug 4, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 30, 2020 | Jan 31, 2020 | 000-55982 |
| 20-F/A | Open Document | Open Filing | FORM 20-F/A | Jul 22, 2020 | Jan 31, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 15, 2020 | Jul 14, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 14, 2020 | Jul 14, 2020 | 000-55982 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Jul 14, 2020 | Jan 31, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 14, 2020 | Jul 14, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 1, 2020 | May 31, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 29, 2020 | May 28, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2020 | May 28, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2020 | May 28, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2020 | May 27, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2020 | May 27, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 9, 2020 | Mar 6, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 3, 2020 | Mar 2, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 2, 2020 | Feb 28, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 25, 2020 | Feb 24, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 20, 2020 | Feb 19, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2020 | Feb 11, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 2, 2020 | Jan 2, 2020 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 30, 2019 | Oct 31, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 4, 2019 | Dec 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 21, 2019 | Nov 21, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 21, 2019 | Nov 19, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 20, 2019 | Nov 19, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2019 | Nov 12, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 11, 2019 | Oct 11, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 11, 2019 | Oct 10, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 3, 2019 | Oct 3, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 3, 2019 | Oct 3, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 13, 2019 | Jul 31, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 13, 2019 | Sep 12, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 11, 2019 | Sep 11, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | CURRENT REPORT | Sep 4, 2019 | Sep 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 23, 2019 | Aug 23, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 8, 2019 | Aug 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2019 | Jul 30, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 30, 2019 | Jul 30, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 26, 2019 | Jul 25, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 3, 2019 | Jul 3, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 2, 2019 | Jun 25, 2019 | 000-55982 |
| 40-F/A | Open Document | Data | Open Filing | FORM 40-F/A | Jun 28, 2019 | Jun 28, 2019 | 000-55982 |
| D | Open Document | Open Filing | Jun 11, 2019 | 021-341652 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 11, 2019 | Jun 11, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 10, 2019 | Jun 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 10, 2019 | Jun 10, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 4, 2019 | Jun 3, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 4, 2019 | May 31, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 4, 2019 | May 31, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 3, 2019 | May 31, 2019 | 000-55982 |
| 40-F | Open Document | Open Filing | FORM 40-F | Jun 3, 2019 | Jan 31, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 30, 2019 | May 29, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 30, 2019 | May 29, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2019 | May 27, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2019 | May 28, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 23, 2019 | May 23, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 14, 2019 | May 14, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 9, 2019 | May 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 8, 2019 | May 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 6, 2019 | May 6, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 3, 2019 | May 3, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 30, 2019 | Apr 30, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 18, 2019 | Apr 18, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 4, 2019 | Apr 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 2, 2019 | Apr 2, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 20, 2019 | Mar 20, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 8, 2019 | Mar 7, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 6, 2019 | Mar 6, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 20, 2019 | Feb 19, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2019 | Feb 11, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2019 | Feb 11, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2019 | Feb 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2019 | Feb 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2019 | Feb 7, 2019 | 000-55982 |
| D | Open Document | Open Filing | Feb 8, 2019 | 021-332499 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 7, 2019 | Feb 7, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 7, 2019 | Feb 6, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 6, 2019 | Feb 6, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 5, 2019 | Feb 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 4, 2019 | Feb 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 4, 2019 | Feb 4, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 31, 2019 | Jan 31, 2019 | 000-55982 |
| SC 13G | Open Document | Open Filing | Jan 28, 2019 | 005-90795 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 28, 2019 | Jan 28, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 28, 2019 | Jan 25, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 25, 2019 | Jan 10, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 25, 2019 | Jan 25, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 18, 2019 | Jan 18, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2019 | Jan 16, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2019 | Jan 14, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 11, 2019 | Jan 11, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 11, 2019 | Jan 10, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 8, 2019 | Jan 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 8, 2019 | Jan 8, 2019 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 31, 2018 | Dec 31, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 31, 2018 | Dec 31, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 31, 2018 | Dec 31, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 14, 2018 | Dec 14, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 14, 2018 | Dec 14, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 13, 2018 | Dec 13, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 11, 2018 | Dec 11, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 9, 2018 | Nov 8, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 7, 2018 | Nov 6, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 6, 2018 | Nov 6, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 2, 2018 | Nov 2, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 1, 2018 | Nov 1, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 1, 2018 | Nov 1, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 19, 2018 | Oct 18, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 17, 2018 | Oct 16, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 16, 2018 | Oct 16, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 9, 2018 | Oct 9, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 4, 2018 | Oct 4, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 4, 2018 | Oct 4, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 2, 2018 | Oct 2, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 1, 2018 | Oct 1, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 25, 2018 | Sep 25, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 24, 2018 | Sep 24, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 21, 2018 | Sep 21, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 17, 2018 | Sep 17, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 10, 2018 | Sep 10, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 10, 2018 | Sep 10, 2018 | 000-55982 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 4, 2018 | Oct 3, 2018 | 000-55982 |
| F-X | Open Document | Open Filing | FORM F-X | Aug 24, 2018 | 000-55982 | |
| 40FR12G | Open Document | Open Filing | FORM 40FR12G | Aug 24, 2018 | 000-55982 |