| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K | Open Document | Open Filing | 6-K | Dec 4, 2025 | Dec 4, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2025 | Dec 3, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 1, 2025 | Dec 1, 2025 | 001-13742 |
| SCHEDULE 13G | Open Document | Open Filing | Nov 19, 2025 | 005-88657 | ||
| SCHEDULE 13G | Open Document | Open Filing | Nov 13, 2025 | 005-88657 | ||
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2025 | Nov 12, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2025 | Nov 12, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2025 | Nov 12, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2025 | Nov 12, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 6, 2025 | Nov 6, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 9, 2025 | Oct 9, 2025 | 001-13742 |
| SD | Open Document | Data | Open Filing | SD | Sep 25, 2025 | 001-13742 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 4, 2025 | Sep 4, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 2, 2025 | Sep 2, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 6, 2025 | Aug 6, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 6, 2025 | Aug 6, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 6, 2025 | Aug 6, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 17, 2025 | Jul 17, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 7, 2025 | Jul 7, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 30, 2025 | Jun 30, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 25, 2025 | Jun 25, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 3, 2025 | Jun 3, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 27, 2025 | May 27, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 21, 2025 | May 21, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 20, 2025 | May 20, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 19, 2025 | May 19, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 19, 2025 | May 19, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 19, 2025 | May 19, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 19, 2025 | May 19, 2025 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 13, 2025 | Dec 31, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 12, 2025 | Mar 12, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 6, 2025 | Mar 6, 2025 | 001-13742 |
| 6-K/A | Open Document | Open Filing | 6-K/A | Feb 27, 2025 | Feb 27, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 26, 2025 | Feb 26, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 26, 2025 | Feb 26, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 26, 2025 | Feb 26, 2025 | 001-13742 |
| SCHEDULE 13G | Open Document | Open Filing | Feb 13, 2025 | 005-88657 | ||
| 6-K | Open Document | Open Filing | 6-K | Jan 22, 2025 | Jan 22, 2025 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jan 16, 2025 | Jan 16, 2025 | 001-13742 |
| UPLOAD | Open Document | Open Filing | Dec 30, 2024 | 001-13742 | ||
| 6-K | Open Document | Open Filing | 6-K | Dec 30, 2024 | Dec 30, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 23, 2024 | Dec 23, 2024 | 001-13742 |
| CORRESP | Open Document | Open Filing | Dec 19, 2024 | |||
| UPLOAD | Open Document | Open Filing | Dec 16, 2024 | 001-13742 | ||
| CORRESP | Open Document | Open Filing | Dec 11, 2024 | |||
| 6-K | Open Document | Open Filing | 6-K | Dec 5, 2024 | Dec 5, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2024 | Dec 3, 2024 | 001-13742 |
| UPLOAD | Open Document | Open Filing | Dec 3, 2024 | 001-13742 | ||
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2024 | Dec 3, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 2, 2024 | Dec 2, 2024 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Nov 14, 2024 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2024 | Nov 12, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2024 | Nov 12, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2024 | Nov 12, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 9, 2024 | Oct 9, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 9, 2024 | Oct 9, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 26, 2024 | Sep 26, 2024 | 001-13742 |
| SD | Open Document | Data | Open Filing | FORM SD | Sep 25, 2024 | 001-13742 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 3, 2024 | Sep 3, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 28, 2024 | Aug 28, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 21, 2024 | Aug 21, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 14, 2024 | Aug 14, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 14, 2024 | Aug 14, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 14, 2024 | Aug 14, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 22, 2024 | Jul 22, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 17, 2024 | Jul 17, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 10, 2024 | Jul 10, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 10, 2024 | Jun 10, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 5, 2024 | Jun 5, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 3, 2024 | Jun 3, 2024 | 001-13742 |
| 6-K/A | Open Document | Open Filing | 6-K/A | Jun 3, 2024 | Jun 3, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 31, 2024 | May 31, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 9, 2024 | May 9, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 9, 2024 | May 9, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 9, 2024 | May 9, 2024 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 14, 2024 | Dec 31, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 13, 2024 | Mar 13, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2024 | Feb 28, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2024 | Feb 28, 2024 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2024 | Feb 28, 2024 | 001-13742 |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 31, 2024 | 005-88657 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 30, 2024 | 005-88657 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Dec 28, 2023 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 14, 2023 | Dec 14, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 4, 2023 | Dec 4, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 8, 2023 | Nov 8, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 8, 2023 | Nov 8, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 8, 2023 | Nov 8, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 13, 2023 | Oct 13, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 29, 2023 | Aug 29, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 9, 2023 | Aug 9, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 9, 2023 | Aug 9, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 9, 2023 | Aug 9, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 10, 2023 | Jul 10, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 22, 2023 | Jun 22, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 15, 2023 | Jun 15, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 8, 2023 | Jun 8, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 30, 2023 | May 30, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 18, 2023 | May 18, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2023 | May 10, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2023 | May 10, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2023 | May 10, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2023 | May 10, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 1, 2023 | May 1, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Apr 24, 2023 | Apr 24, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 27, 2023 | Mar 27, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2023 | Feb 28, 2023 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | 20-F | Feb 28, 2023 | Dec 31, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 15, 2023 | Feb 15, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 15, 2023 | Feb 15, 2023 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 15, 2023 | Feb 15, 2023 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 3, 2023 | 005-88657 | |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 26, 2023 | 005-88657 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jan 17, 2023 | 005-88657 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 17, 2023 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 14, 2022 | Dec 14, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 29, 2022 | Nov 29, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 9, 2022 | Nov 9, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 9, 2022 | Nov 9, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 9, 2022 | Nov 9, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 25, 2022 | Oct 25, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 19, 2022 | Oct 19, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 30, 2022 | Aug 30, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 11, 2022 | Aug 11, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 27, 2022 | Jul 27, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 27, 2022 | Jul 27, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 27, 2022 | Jul 27, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 27, 2022 | Jul 27, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 5, 2022 | Jul 5, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 29, 2022 | Jun 29, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 28, 2022 | Jun 28, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 21, 2022 | Jun 21, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 16, 2022 | Jun 16, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 31, 2022 | May 31, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 31, 2022 | May 31, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 11, 2022 | May 11, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 11, 2022 | May 11, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 11, 2022 | May 11, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Apr 25, 2022 | Apr 25, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 30, 2022 | Mar 30, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 23, 2022 | Mar 23, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 21, 2022 | Mar 21, 2022 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | 20-F | Feb 23, 2022 | Dec 31, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 22, 2022 | Feb 22, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 22, 2022 | Feb 22, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 17, 2022 | Feb 17, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 17, 2022 | Feb 17, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 9, 2022 | Feb 9, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 9, 2022 | Feb 9, 2022 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 9, 2022 | Feb 9, 2022 | 001-13742 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 2, 2022 | 005-88657 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 31, 2022 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 27, 2022 | Jan 27, 2022 | 001-13742 |
| UPLOAD | Open Document | Open Filing | Jan 21, 2022 | |||
| CORRESP | Open Document | Open Filing | Jan 4, 2022 | |||
| 6-K | Open Document | Open Filing | 6-K | Dec 30, 2021 | Dec 30, 2021 | 001-13742 |
| UPLOAD | Open Document | Open Filing | Dec 27, 2021 | |||
| 6-K | Open Document | Open Filing | 6-K | Dec 23, 2021 | Dec 23, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 20, 2021 | Dec 20, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2021 | Dec 3, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 1, 2021 | Dec 1, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 17, 2021 | Nov 17, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 4, 2021 | Nov 4, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 4, 2021 | Nov 4, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 4, 2021 | Nov 4, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 12, 2021 | Oct 12, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 12, 2021 | Oct 12, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 7, 2021 | Oct 7, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 14, 2021 | Sep 14, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 3, 2021 | Sep 3, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 17, 2021 | Aug 17, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Aug 2, 2021 | Aug 2, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 28, 2021 | Jul 28, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 28, 2021 | Jul 28, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 28, 2021 | Jul 28, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 14, 2021 | Jul 14, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 12, 2021 | Jul 12, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 1, 2021 | Jul 1, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 23, 2021 | Jun 23, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 21, 2021 | Jun 21, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 1, 2021 | Jun 1, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jun 1, 2021 | Jun 1, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2021 | May 6, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2021 | May 6, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2021 | May 6, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Apr 5, 2021 | Apr 5, 2021 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Mar 30, 2021 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Mar 24, 2021 | Mar 24, 2021 | 001-13742 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Mar 18, 2021 | Mar 18, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 18, 2021 | Mar 18, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 17, 2021 | Mar 17, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 8, 2021 | Mar 8, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 2, 2021 | Mar 2, 2021 | 001-13742 |
| SC 13G | Open Document | Open Filing | SC 13G | Mar 2, 2021 | 005-88657 | |
| 20-F | Open Document | Data | Open Filing | 20F | Mar 2, 2021 | Dec 31, 2020 | 001-13742 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 16, 2021 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 11, 2021 | Feb 11, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 11, 2021 | Feb 11, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 11, 2021 | Feb 11, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jan 7, 2021 | Jan 7, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jan 5, 2021 | Jan 5, 2021 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 23, 2020 | Dec 23, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2020 | Dec 3, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Dec 1, 2020 | Dec 1, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 16, 2020 | Nov 16, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2020 | Nov 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2020 | Nov 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2020 | Nov 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 26, 2020 | Oct 26, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Oct 14, 2020 | Oct 14, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 23, 2020 | Sep 23, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 11, 2020 | Sep 11, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 8, 2020 | Sep 8, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 2, 2020 | Sep 2, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Sep 1, 2020 | Sep 1, 2020 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Aug 20, 2020 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 12, 2020 | Aug 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 29, 2020 | Jul 29, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 29, 2020 | Jul 29, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Jul 29, 2020 | Jul 29, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | Jun 29, 2020 | Jun 29, 2020 | 001-13742 | |
| UPLOAD | Open Document | Open Filing | Jun 24, 2020 | |||
| 6-K | Open Document | Open Filing | 6-K | Jun 24, 2020 | Jun 24, 2020 | 001-13742 |
| CORRESP | Open Document | Open Filing | Jun 23, 2020 | |||
| UPLOAD | Open Document | Open Filing | Jun 15, 2020 | |||
| 6-K | Open Document | Open Filing | 6-K | Jun 2, 2020 | Jun 2, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 22, 2020 | May 22, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 18, 2020 | May 18, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 18, 2020 | May 18, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 14, 2020 | May 14, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 13, 2020 | May 13, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 12, 2020 | May 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 12, 2020 | May 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 12, 2020 | May 12, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 8, 2020 | May 8, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | May 7, 2020 | May 7, 2020 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Apr 30, 2020 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Apr 23, 2020 | Apr 23, 2020 | 001-13742 |
| SC 13G | Open Document | Open Filing | SC 13G | Apr 14, 2020 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Mar 31, 2020 | Mar 31, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Mar 25, 2020 | Mar 25, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 9, 2020 | Mar 9, 2020 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 5, 2020 | Dec 31, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 3, 2020 | Mar 3, 2020 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 4 TO SC 13G | Feb 14, 2020 | 005-88657 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 13, 2020 | Feb 13, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 13, 2020 | Feb 13, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Feb 13, 2020 | Feb 13, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 30, 2020 | Jan 30, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2020 | Jan 16, 2020 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 30, 2019 | Dec 30, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 26, 2019 | Dec 26, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 23, 2019 | Dec 23, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 23, 2019 | Dec 23, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 18, 2019 | Dec 18, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 18, 2019 | Dec 18, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 17, 2019 | Dec 17, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 3, 2019 | Dec 3, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2019 | Nov 12, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 7, 2019 | Nov 7, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 7, 2019 | Nov 7, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | 6-K | Nov 7, 2019 | Nov 7, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 30, 2019 | Oct 30, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 10, 2019 | Oct 10, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 20, 2019 | Aug 20, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2019 | Aug 1, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2019 | Jul 31, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2019 | Jul 31, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2019 | Jul 31, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 18, 2019 | Jul 18, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 17, 2019 | Jul 17, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 17, 2019 | Jul 17, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 5, 2019 | Jul 5, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 27, 2019 | Jun 27, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 29, 2019 | May 29, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2019 | May 28, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 28, 2019 | May 28, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 20, 2019 | May 20, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 14, 2019 | May 14, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 7, 2019 | May 7, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 7, 2019 | May 7, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 7, 2019 | May 7, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 29, 2019 | Apr 29, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 18, 2019 | Apr 18, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 13, 2019 | Mar 13, 2019 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SC 13G | Mar 7, 2019 | 005-88657 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 4, 2019 | Mar 4, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2019 | Feb 27, 2019 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | 20-F | Feb 27, 2019 | Dec 31, 2018 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2019 | 005-88657 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 6, 2019 | Feb 6, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 6, 2019 | Feb 6, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 6, 2019 | Feb 6, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 22, 2019 | Jan 22, 2019 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 31, 2018 | Dec 31, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 27, 2018 | Dec 27, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 27, 2018 | Dec 27, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 26, 2018 | Dec 26, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 26, 2018 | Dec 26, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 13, 2018 | Dec 13, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 3, 2018 | Dec 3, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 3, 2018 | Dec 3, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 28, 2018 | Nov 28, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 7, 2018 | Nov 7, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 1, 2018 | Nov 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 1, 2018 | Nov 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 1, 2018 | Nov 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 24, 2018 | Oct 24, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 12, 2018 | Oct 12, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 12, 2018 | Oct 12, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 12, 2018 | Sep 12, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 29, 2018 | Aug 29, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 20, 2018 | Aug 20, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 20, 2018 | Aug 20, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 6, 2018 | Aug 6, 2018 | 001-13742 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Aug 1, 2018 | Aug 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2018 | Aug 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2018 | Aug 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2018 | Aug 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2018 | Aug 1, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 16, 2018 | Jul 16, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 9, 2018 | Jul 9, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 2, 2018 | Jul 2, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 5, 2018 | Jun 5, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 5, 2018 | Jun 5, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2018 | May 31, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 30, 2018 | May 30, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 24, 2018 | May 24, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 23, 2018 | May 23, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 22, 2018 | May 22, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 21, 2018 | May 21, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 17, 2018 | May 17, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 14, 2018 | May 14, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2018 | May 10, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2018 | May 10, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2018 | May 10, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 2, 2018 | May 2, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 30, 2018 | Apr 30, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 24, 2018 | Apr 24, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 12, 2018 | Apr 12, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 28, 2018 | Mar 28, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 12, 2018 | Mar 12, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 8, 2018 | Mar 7, 2018 | 001-13742 |
| 20-F | Open Document | Data | Open Filing | FORM 20-F | Mar 7, 2018 | Dec 31, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 7, 2018 | Mar 7, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 27, 2018 | Feb 27, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 26, 2018 | Feb 26, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 26, 2018 | Feb 26, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 22, 2018 | Feb 22, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 22, 2018 | Feb 22, 2018 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SC 13G | Feb 14, 2018 | 005-88657 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 14, 2018 | Feb 14, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 14, 2018 | Feb 14, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 14, 2018 | Feb 14, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 14, 2018 | Feb 14, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 14, 2018 | Feb 14, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 13, 2018 | Feb 13, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 18, 2018 | Jan 18, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 18, 2018 | Jan 18, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 18, 2018 | Jan 18, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2018 | Jan 16, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 16, 2018 | Jan 16, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 11, 2018 | Jan 11, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 10, 2018 | Jan 10, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 9, 2018 | Jan 9, 2018 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 11, 2017 | Dec 11, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 7, 2017 | Dec 7, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 6, 2017 | Dec 6, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 4, 2017 | Dec 4, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 30, 2017 | Nov 30, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2017 | Nov 8, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2017 | Nov 8, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2017 | Nov 8, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2017 | Nov 8, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2017 | Nov 8, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 2, 2017 | Nov 1, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 19, 2017 | Oct 19, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 14, 2017 | Sep 14, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 8, 2017 | Sep 7, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 28, 2017 | Aug 28, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 18, 2017 | Aug 18, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 11, 2017 | Aug 11, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 8, 2017 | Aug 8, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 7, 2017 | Aug 7, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 3, 2017 | Aug 3, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 3, 2017 | Aug 3, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 3, 2017 | Aug 3, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 2, 2017 | Aug 2, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 2, 2017 | Aug 2, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 31, 2017 | Jul 30, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 10, 2017 | Jul 10, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 5, 2017 | Jul 5, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 3, 2017 | Jul 3, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 27, 2017 | Jun 27, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 22, 2017 | Jun 22, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 22, 2017 | Jun 22, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 7, 2017 | Jun 7, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 5, 2017 | Jun 5, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2017 | May 10, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2017 | May 10, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2017 | May 10, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 10, 2017 | May 10, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 27, 2017 | Apr 27, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 25, 2017 | Apr 25, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 3, 2017 | Apr 3, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 23, 2017 | Mar 23, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 21, 2017 | Mar 21, 2017 | 001-13742 |
| 20-F | Open Document | Open Filing | FORM 20-F | Mar 16, 2017 | Dec 31, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 15, 2017 | Mar 15, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2017 | Feb 15, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2017 | Feb 15, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2017 | Feb 15, 2016 | 001-13742 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SC 13G | Feb 14, 2017 | 005-88657 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 1, 2017 | Feb 1, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 5, 2017 | Jan 5, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 5, 2017 | Jan 5, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 4, 2017 | Jan 4, 2017 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 19, 2016 | Dec 19, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 19, 2016 | Dec 19, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 8, 2016 | Dec 8, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 8, 2016 | Dec 8, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 1, 2016 | Dec 1, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2016 | Nov 23, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2016 | Nov 23, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2016 | Nov 23, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 21, 2016 | Nov 21, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 10, 2016 | Nov 10, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 8, 2016 | Nov 8, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 27, 2016 | Oct 27, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 26, 2016 | Oct 26, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 6, 2016 | Oct 6, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 29, 2016 | Sep 29, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 12, 2016 | Sep 12, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 12, 2016 | Sep 12, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 12, 2016 | Sep 12, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 8, 2016 | Sep 8, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 31, 2016 | Aug 31, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 29, 2016 | Aug 29, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 23, 2016 | Aug 23, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 10, 2016 | Aug 10, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 10, 2016 | Aug 10, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 10, 2016 | Aug 10, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 10, 2016 | Aug 10, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 29, 2016 | Jul 29, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 26, 2016 | Jul 26, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 25, 2016 | Jul 25, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 20, 2016 | Jul 20, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 12, 2016 | Jul 12, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 12, 2016 | Jul 12, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM | Jul 11, 2016 | Jul 11, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 28, 2016 | Jun 28, 2016 | 001-13742 |
| UPLOAD | Open Document | Open Filing | Jun 24, 2016 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 20, 2016 | Jun 20, 2016 | 001-13742 |
| CORRESP | Open Document | Open Filing | Jun 20, 2016 | |||
| UPLOAD | Open Document | Open Filing | Jun 8, 2016 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 6, 2016 | Jun 6, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 18, 2016 | May 18, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 18, 2016 | May 18, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 18, 2016 | May 18, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 20, 2016 | Apr 20, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 11, 2016 | Apr 11, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 6, 2016 | Apr 6, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 4, 2016 | Apr 4, 2016 | 001-13742 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Apr 1, 2016 | Apr 1, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 31, 2016 | Mar 31, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 31, 2016 | Mar 31, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 16, 2016 | Mar 16, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 16, 2016 | Mar 16, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 16, 2016 | Mar 16, 2016 | 001-13742 |
| 20-F | Open Document | Open Filing | FORM 20-F | Mar 16, 2016 | Dec 31, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 14, 2016 | Mar 14, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 14, 2016 | Mar 14, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 7, 2016 | Mar 7, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 25, 2016 | Feb 25, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 9, 2016 | Feb 9, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 9, 2016 | Feb 9, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 15, 2016 | Jan 15, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 11, 2016 | Jan 11, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 4, 2016 | Jan 4, 2016 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 23, 2015 | Dec 23, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 3, 2015 | Dec 3, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 2, 2015 | Dec 2, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 30, 2015 | Nov 30, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2015 | Nov 23, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 19, 2015 | Nov 19, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 16, 2015 | Nov 16, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 13, 2015 | Nov 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2015 | Nov 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2015 | Nov 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2015 | Nov 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 29, 2015 | Oct 29, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 14, 2015 | Oct 14, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 13, 2015 | Oct 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 3, 2015 | Sep 3, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 31, 2015 | Aug 31, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 26, 2015 | Aug 26, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 20, 2015 | Aug 20, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 12, 2015 | Aug 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 12, 2015 | Aug 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 12, 2015 | Aug 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 12, 2015 | Aug 12, 2015 | 001-13742 |
| S-8 | Open Document | Open Filing | FORM S-8 | Jul 6, 2015 | 333-205518 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 29, 2015 | Jun 29, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 22, 2015 | Jun 22, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 19, 2015 | Jun 19, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 16, 2015 | Jun 16, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 15, 2015 | Jun 15, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 10, 2015 | Jun 10, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 8, 2015 | Jun 8, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 1, 2015 | Jun 1, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 29, 2015 | May 29, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 26, 2015 | May 26, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6=K | May 18, 2015 | May 18, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 13, 2015 | May 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 13, 2015 | May 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 13, 2015 | May 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 13, 2015 | May 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 23, 2015 | Apr 23, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 13, 2015 | Apr 13, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 27, 2015 | Mar 27, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 24, 2015 | Mar 24, 2015 | 001-13742 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Mar 23, 2015 | Mar 23, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 20, 2015 | Mar 20, 2015 | 001-13742 |
| 20-F | Open Document | Open Filing | FORM 20-F | Mar 20, 2015 | Dec 31, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 16, 2015 | Mar 16, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 26, 2015 | Feb 26, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 19, 2015 | Feb 19, 2015 | 001-13742 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 17, 2015 | 005-88657 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 12, 2015 | 005-88657 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2015 | Feb 11, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2015 | Feb 11, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 2, 2015 | Feb 2, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 2, 2015 | Feb 2, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 28, 2015 | Jan 28, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 27, 2015 | Jan 27, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 27, 2015 | Jan 26, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 26, 2015 | Jan 26, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 14, 2015 | Jan 14, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 12, 2015 | Jan 12, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 5, 2015 | Jan 5, 2015 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 17, 2014 | Dec 17, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 16, 2014 | Dec 16, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 11, 2014 | Dec 11, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 2, 2014 | Dec 2, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 2, 2014 | Dec 2, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 20, 2014 | Nov 20, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 20, 2014 | Nov 20, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2014 | Nov 12, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2014 | Nov 12, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2014 | Nov 12, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 12, 2014 | Nov 12, 2014 | 001-13742 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Nov 5, 2014 | Nov 5, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 4, 2014 | Nov 4, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 29, 2014 | Oct 29, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 29, 2014 | Oct 29, 2014 | 001-13742 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Oct 27, 2014 | Oct 27, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 27, 2014 | Oct 27, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 27, 2014 | Oct 27, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 21, 2014 | Oct 21, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 14, 2014 | Oct 14, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 7, 2014 | Oct 7, 2014 | 001-13742 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 7, 2014 | Oct 7, 2014 | 001-13742 |
| 424B4 | Open Document | Open Filing | 424B4 | Sep 24, 2014 | 333-198711 | |
| EFFECT | Open Document | Open Filing | Sep 23, 2014 | 333-198711 | ||
| F-1/A | Open Document | Open Filing | F-1/A | Sep 22, 2014 | 333-198711 | |
| CORRESP | Open Document | Open Filing | Sep 19, 2014 | |||
| CORRESP | Open Document | Open Filing | Sep 19, 2014 | |||
| 8-A12B | Open Document | Open Filing | 8-A12B | Sep 17, 2014 | 001-13742 | |
| FWP | Open Document | Open Filing | FWP | Sep 15, 2014 | 333-198711 | |
| F-1 | Open Document | Open Filing | F-1 | Sep 12, 2014 | 333-198711 | |
| DRSLTR | Open Document | Open Filing | Sep 3, 2014 | |||
| UPLOAD | Open Document | Open Filing | Aug 28, 2014 | |||
| DRSLTR | Open Document | Open Filing | Aug 14, 2014 | |||
| DRS/A | Open Document | Open Filing | Aug 14, 2014 | 377-00535 | ||
| UPLOAD | Open Document | Open Filing | Jul 21, 2014 | |||
| DRSLTR | Open Document | Open Filing | Jul 10, 2014 | |||
| DRS/A | Open Document | Open Filing | Jul 10, 2014 | 377-00535 | ||
| UPLOAD | Open Document | Open Filing | Jun 19, 2014 | |||
| DRSLTR | Open Document | Open Filing | Jun 13, 2014 | |||
| DRS/A | Open Document | Open Filing | Jun 13, 2014 | 377-00535 | ||
| UPLOAD | Open Document | Open Filing | May 30, 2014 | |||
| DRS/A | Open Document | Open Filing | May 15, 2014 | 377-00535 | ||
| DRSLTR | Open Document | Open Filing | May 14, 2014 | |||
| UPLOAD | Open Document | Open Filing | Apr 21, 2014 | |||
| DRS | Open Document | Open Filing | Mar 26, 2014 | 377-00535 | ||
| DRSLTR | Open Document | Open Filing | Mar 26, 2014 |