| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2025 | Oct 28, 2025 | 001-35934 |
| F-3ASR | Open Document | Data | Open Filing | F-3ASR | Sep 30, 2025 | 333-290627 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 30, 2025 | Sep 30, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Sep 18, 2025 | Sep 17, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Sep 4, 2025 | Sep 4, 2025 | 001-35934 |
| UPLOAD | Open Document | Open Filing | Aug 12, 2025 | 001-35934 | ||
| CORRESP | Open Document | Open Filing | Aug 12, 2025 | |||
| 6-K | Open Document | Open Filing | 6-K | Aug 11, 2025 | Aug 11, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 28, 2025 | Jul 28, 2025 | 001-35934 |
| UPLOAD | Open Document | Open Filing | Jul 21, 2025 | 001-35934 | ||
| 6-K | Open Document | Open Filing | 6-K | Jul 1, 2025 | Jul 1, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | May 28, 2025 | May 28, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 19, 2025 | May 19, 2025 | 001-35934 |
| SCHEDULE 13G | Open Document | Open Filing | May 7, 2025 | 005-54705 | ||
| 6-K/A | Open Document | Open Filing | 6-K/A | Apr 28, 2025 | Apr 28, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 28, 2025 | Apr 28, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Apr 25, 2025 | Apr 25, 2025 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 24, 2025 | Dec 31, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Apr 11, 2025 | Apr 11, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Mar 3, 2025 | Mar 3, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2025 | Feb 27, 2025 | 001-35934 |
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 12, 2025 | 005-54705 | ||
| 6-K | Open Document | Open Filing | 6-K | Jan 3, 2025 | Jan 3, 2025 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Nov 4, 2024 | Nov 4, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Oct 28, 2024 | Oct 28, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2024 | Oct 28, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Oct 10, 2024 | Oct 10, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Oct 1, 2024 | Oct 1, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Sep 26, 2024 | Sep 26, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2024 | Aug 1, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 24, 2024 | Jul 24, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 17, 2024 | Jul 17, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 18, 2024 | Jun 17, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 10, 2024 | Jun 10, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 5, 2024 | Jun 4, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2024 | May 31, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 26, 2024 | Apr 26, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 23, 2024 | Apr 23, 2024 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 23, 2024 | Dec 31, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 25, 2024 | Mar 25, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 15, 2024 | Mar 15, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 23, 2024 | Feb 23, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 23, 2024 | Feb 23, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2024 | Feb 15, 2024 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2024 | Feb 15, 2024 | 001-35934 |
| SC 13G/A | Open Document | Open Filing | Feb 8, 2024 | 005-54705 | ||
| UPLOAD | Open Document | Open Filing | Dec 13, 2023 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 9, 2023 | Nov 9, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 7, 2023 | Nov 6, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 6, 2023 | Nov 6, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 31, 2023 | Oct 31, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 31, 2023 | Oct 31, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 27, 2023 | Oct 27, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 22, 2023 | Sep 22, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 29, 2023 | Aug 29, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 17, 2023 | Aug 16, 2023 | 001-35934 |
| CORRESP | Open Document | Open Filing | Aug 11, 2023 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 27, 2023 | Jul 27, 2023 | 001-35934 |
| UPLOAD | Open Document | Open Filing | Jul 17, 2023 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 11, 2023 | Jul 10, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 20, 2023 | Jun 19, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 6, 2023 | Jun 6, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 2, 2023 | Jun 2, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2023 | May 31, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2023 | May 31, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 30, 2023 | May 30, 2023 | 001-35934 |
| 25-NSE | Open Document | Open Filing | May 10, 2023 | 001-35934 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 28, 2023 | Apr 28, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 25, 2023 | Apr 24, 2023 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 24, 2023 | Dec 31, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 4, 2023 | Apr 4, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 3, 2023 | Apr 3, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 3, 2023 | Mar 31, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 17, 2023 | Mar 17, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 9, 2023 | Mar 9, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 3, 2023 | Mar 3, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 3, 2023 | Mar 2, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 1, 2023 | Mar 1, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 24, 2023 | Feb 24, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 21, 2023 | Feb 17, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 17, 2023 | Feb 17, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 17, 2023 | Feb 17, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 17, 2023 | Feb 16, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 16, 2023 | Feb 16, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2023 | Feb 15, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 13, 2023 | Feb 13, 2023 | 001-35934 |
| SC 13G | Open Document | Open Filing | Feb 9, 2023 | 005-54705 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 23, 2023 | Jan 23, 2023 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 15, 2022 | Nov 15, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 7, 2022 | Nov 7, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2022 | Oct 28, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Oct 14, 2022 | Oct 13, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 11, 2022 | Oct 11, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 7, 2022 | Oct 7, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 5, 2022 | Oct 5, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 3, 2022 | Oct 3, 2022 | 001-35934 |
| F-3ASR | Open Document | Open Filing | F-3ASR | Sep 30, 2022 | 333-267667 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 30, 2022 | Sep 30, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 30, 2022 | Sep 28, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 15, 2022 | Sep 15, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 12, 2022 | Sep 12, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 28, 2022 | Jul 28, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 26, 2022 | Jul 26, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 5, 2022 | Jul 5, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 1, 2022 | Jun 1, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 2, 2022 | May 2, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 14, 2022 | Apr 14, 2022 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 14, 2022 | Dec 31, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 12, 2022 | Apr 12, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 8, 2022 | Apr 8, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 4, 2022 | Mar 4, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 28, 2022 | Feb 28, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 28, 2022 | Feb 28, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 24, 2022 | Feb 24, 2022 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 19, 2021 | Nov 18, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 16, 2021 | Nov 16, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2021 | Oct 28, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 15, 2021 | Oct 15, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 8, 2021 | Sep 8, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 31, 2021 | Aug 31, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 28, 2021 | Jul 28, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 15, 2021 | Jul 15, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 17, 2021 | Jun 17, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 19, 2021 | May 19, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 29, 2021 | Apr 29, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Apr 28, 2021 | Apr 28, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 28, 2021 | Apr 28, 2021 | 001-35934 |
| 424B2 | Open Document | Open Filing | 424B2 | Apr 26, 2021 | 333-233960 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 23, 2021 | Apr 23, 2021 | 001-35934 |
| FWP | Open Document | Open Filing | FWP | Apr 22, 2021 | 333-233960 | |
| 424B2 | Open Document | Open Filing | 424B2 | Apr 19, 2021 | 333-233960 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 15, 2021 | Apr 14, 2021 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 14, 2021 | Dec 31, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 26, 2021 | Mar 25, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 24, 2021 | Mar 24, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 3, 2021 | Mar 2, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 1, 2021 | Mar 1, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 23, 2021 | Feb 23, 2021 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 16, 2020 | Dec 16, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 9, 2020 | Nov 9, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2020 | Oct 28, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 9, 2020 | Oct 8, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 4, 2020 | Aug 4, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 24, 2020 | Jul 24, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 24, 2020 | Jul 24, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 25, 2020 | Jun 25, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 25, 2020 | Jun 25, 2020 | 001-35934 |
| 424B2 | Open Document | Open Filing | FINAL PROSPECTUS SUPPLEMENT | Jun 24, 2020 | 333-233960 | |
| FWP | Open Document | Open Filing | FWP | Jun 23, 2020 | 333-233960 | |
| 424B2 | Open Document | Open Filing | PRELIMINARY PROSPECTUS SUPPLEMENT | Jun 22, 2020 | 333-233960 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 22, 2020 | Jun 22, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Jun 22, 2020 | Jun 19, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 29, 2020 | May 29, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 15, 2020 | May 15, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 30, 2020 | Apr 30, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 29, 2020 | Apr 28, 2020 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Apr 28, 2020 | Dec 31, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 20, 2020 | Mar 20, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 12, 2020 | Mar 12, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 9, 2020 | Mar 9, 2010 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2020 | Feb 27, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 18, 2020 | Feb 18, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 12, 2020 | Feb 12, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 12, 2020 | Feb 12, 2020 | 001-35934 |
| 424B2 | Open Document | Open Filing | FINAL PROSPECTUS SUPPLEMENT | Feb 10, 2020 | 333-233960 | |
| FWP | Open Document | Open Filing | FWP | Feb 7, 2020 | 333-233960 | |
| 424B2 | Open Document | Open Filing | PRELIMINARY PROSPECTUS SUPPLEMENT | Feb 7, 2020 | 333-233960 | |
| CERT | Open Document | Open Filing | NYSE CERTIFICATION FILING | Jan 17, 2020 | 001-35934 | |
| 8-A12B | Open Document | Open Filing | 8-A12B | Jan 16, 2020 | 001-35934 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2020 | Jan 16, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2020 | Jan 16, 2020 | 001-35934 |
| 424B2 | Open Document | Open Filing | FINAL PROSPECTUS SUPPLEMENT | Jan 14, 2020 | 333-233960 | |
| FWP | Open Document | Open Filing | FWP | Jan 13, 2020 | 333-233960 | |
| 424B2 | Open Document | Open Filing | PRELIMINARY PROSPECTUS SUPPLEMENT | Jan 13, 2020 | 333-233960 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 13, 2020 | Jan 13, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 9, 2020 | Jan 9, 2020 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 27, 2019 | Dec 27, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 23, 2019 | Dec 23, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2019 | Nov 8, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2019 | Nov 8, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 1, 2019 | Nov 1, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2019 | Oct 28, 2019 | 001-35934 |
| 6-K/A | Open Document | Data | Open Filing | FORM 6-K/A | Sep 27, 2019 | Sep 26, 2019 | 001-35934 |
| 424B2 | Open Document | Open Filing | PRELIMINARY PROSPECTUS SUPPLEMENT | Sep 26, 2019 | 333-233960 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 26, 2019 | Sep 26, 2019 | 001-35934 |
| F-3ASR | Open Document | Open Filing | FORM F-3ASR | Sep 26, 2019 | 333-233960 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 26, 2019 | Sep 26, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Sep 23, 2019 | Sep 23, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 6, 2019 | Sep 6, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 6, 2019 | Aug 6, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 26, 2019 | Jul 25, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 30, 2019 | Apr 30, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 29, 2019 | Apr 29, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 24, 2019 | Apr 24, 2019 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Apr 24, 2019 | Dec 31, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 5, 2019 | Apr 5, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 25, 2019 | Mar 22, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2019 | Feb 27, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Feb 26, 2019 | Feb 26, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Feb 26, 2019 | Feb 26, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Feb 19, 2019 | Feb 19, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 18, 2019 | Jan 18, 2019 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 26, 2018 | Oct 26, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 24, 2018 | Sep 24, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 27, 2018 | Jul 27, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 26, 2018 | Apr 26, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 25, 2018 | Apr 24, 2018 | 001-35934 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Apr 24, 2018 | Dec 31, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 16, 2018 | Mar 16, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 7, 2018 | Mar 7, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2018 | Feb 27, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 9, 2018 | Feb 9, 2018 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 26, 2017 | Oct 26, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 19, 2017 | Sep 18, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORN 6-K | Sep 18, 2017 | Sep 18, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Aug 30, 2017 | Aug 29, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Jul 25, 2017 | Jul 25, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2017 | May 30, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Apr 28, 2017 | Apr 28, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 21, 2017 | Apr 21, 2017 | 001-35934 |
| 20-F | Open Document | Open Filing | FORM 20-F | Apr 21, 2017 | Dec 31, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 17, 2017 | Mar 16, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 3, 2017 | Mar 2, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 1, 2017 | Feb 28, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2017 | Feb 27, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 10, 2017 | Feb 10, 2017 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Oct 28, 2016 | Oct 28, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 27, 2016 | Jul 27, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 24, 2016 | Jun 24, 2016 | 001-35934 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | Jun 6, 2016 | Jun 6, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 29, 2016 | Apr 28, 2016 | 001-35934 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | Apr 21, 2016 | Apr 21, 2016 | 001-35934 |
| 20-F | Open Document | Open Filing | FORM 20-F | Apr 21, 2016 | Dec 31, 2015 | 001-35934 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | Mar 18, 2016 | Mar 18, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 8, 2016 | Mar 8, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 4, 2016 | Mar 4, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 24, 2016 | Feb 24, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 2, 2016 | Feb 2, 2016 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2015 | Nov 23, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2015 | Oct 28, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 23, 2015 | Sep 23, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 14, 2015 | Aug 14, 2015 | 001-35934 |
| UPLOAD | Open Document | Open Filing | Jul 28, 2015 | |||
| 6-K | Open Document | Open Filing | CURRENT REPORT | Jul 23, 2015 | Jul 23, 2015 | 001-35934 |
| CORRESP | Open Document | Open Filing | Jul 20, 2015 | |||
| UPLOAD | Open Document | Open Filing | Jul 6, 2015 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 30, 2015 | Jun 29, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 19, 2015 | Jun 18, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 18, 2015 | Jun 17, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | 6-K | Jun 11, 2015 | Jun 11, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 5, 2015 | May 4, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 30, 2015 | Apr 30, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 22, 2015 | Apr 21, 2015 | 001-35934 |
| 20-F | Open Document | Open Filing | 20-F | Apr 21, 2015 | Dec 31, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 19, 2015 | Mar 19, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 26, 2015 | Feb 26, 2015 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 12, 2015 | Feb 11, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 14, 2014 | Nov 13, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2014 | Oct 28, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 25, 2014 | Jul 25, 2014 | 001-35934 |
| UPLOAD | Open Document | Open Filing | Jul 2, 2014 | |||
| CORRESP | Open Document | Open Filing | Jun 23, 2014 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 23, 2014 | Jun 23, 2014 | 001-35934 |
| UPLOAD | Open Document | Open Filing | Jun 10, 2014 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | May 1, 2014 | Apr 30, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 17, 2014 | Apr 16, 2014 | 001-35934 |
| 20-F | Open Document | Open Filing | FORM 20-F | Apr 16, 2014 | Dec 31, 2013 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 14, 2014 | Mar 14, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2014 | Feb 27, 2014 | 001-35934 |
| 6-K | Open Document | Open Filing | CURRENT REPORT | Feb 18, 2014 | Feb 14, 2014 | 001-35934 |