| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Dec 2025 | 17 Dec 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Dec 2025 | 10 Dec 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Dec 2025 | 08 Dec 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Nov 2025 | 26 Nov 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Nov 2025 | 30 Sep 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Nov 2025 | 05 Nov 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Nov 2025 | 05 Nov 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Oct 2025 | 22 Oct 2025 | 001-35829 |
| SCHEDULE 13G/A | Open Document | Open Filing | 22 Sep 2025 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Aug 2025 | 30 Jun 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Aug 2025 | 07 Aug 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Aug 2025 | 07 Aug 2025 | 001-35829 |
| SCHEDULE 13G/A | Open Document | Open Filing | 16 Jul 2025 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Jul 2025 | 10 Jul 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Jul 2025 | 09 Jul 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jun 2025 | 05 Jun 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 May 2025 | 29 May 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 May 2025 | 23 May 2025 | 001-35829 |
| SD | Open Document | Data | Open Filing | SD | 12 May 2025 | 001-35829 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2025 | 08 May 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2025 | 31 Mar 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2025 | 07 May 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2025 | 07 May 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Apr 2025 | 07 Apr 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Apr 2025 | 07 Apr 2025 | 001-35829 |
| SCHEDULE 13G | Open Document | Open Filing | 17 Mar 2025 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Mar 2025 | 07 Mar 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Mar 2025 | 05 Mar 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Mar 2025 | 05 Mar 2025 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | 40-F | 05 Mar 2025 | 31 Dec 2024 | 001-35829 |
| SCHEDULE 13G | Open Document | Open Filing | 03 Mar 2025 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Feb 2025 | 26 Feb 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Feb 2025 | 11 Feb 2025 | 001-35829 |
| SCHEDULE 13G/A | Open Document | Open Filing | 05 Feb 2025 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Jan 2025 | 28 Jan 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Jan 2025 | 28 Jan 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Jan 2025 | 28 Jan 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Jan 2025 | 02 Jan 2025 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Dec 2024 | 23 Dec 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Dec 2024 | 19 Dec 2024 | 001-35829 |
| SC 13G | Open Document | Open Filing | 08 Nov 2024 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Nov 2024 | 30 Sep 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Nov 2024 | 06 Nov 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Nov 2024 | 06 Nov 2024 | 001-35829 |
| SC 13G | Open Document | Open Filing | 24 Oct 2024 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Oct 2024 | 23 Oct 2024 | 001-35829 |
| SC 13G/A | Open Document | Open Filing | BANK OF NOVA SCOTIA | 10 Oct 2024 | 005-89388 | |
| SC 13G | Open Document | Open Filing | BANK OF NOVA SCOTIA | 10 Oct 2024 | 005-89388 | |
| SD | Open Document | Data | Open Filing | SD | 20 Sep 2024 | 001-35829 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Sep 2024 | 10 Sep 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Aug 2024 | 30 Jun 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Jul 2024 | 31 Jul 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Jul 2024 | 31 Jul 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Jul 2024 | 08 Jul 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 May 2024 | 02 May 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 May 2024 | 31 Mar 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 May 2024 | 01 May 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 May 2024 | 01 May 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Apr 2024 | 28 Mar 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Mar 2024 | 28 Mar 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Mar 2024 | 06 Mar 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Mar 2024 | 06 Mar 2024 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | 40-F | 06 Mar 2024 | 31 Dec 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Feb 2024 | 28 Feb 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Feb 2024 | 21 Feb 2024 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Dec 2023 | 12 Dec 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Nov 2023 | 16 Nov 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2023 | 30 Sep 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2023 | 01 Nov 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2023 | 01 Nov 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Oct 2023 | 19 Oct 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Sep 2023 | 11 Sep 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Aug 2023 | 30 Jun 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Aug 2023 | 02 Aug 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Aug 2023 | 02 Aug 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Jul 2023 | 19 Jul 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Jul 2023 | 10 Jul 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 May 2023 | 15 May 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2023 | 08 May 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 May 2023 | 04 May 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 May 2023 | 31 Mar 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 May 2023 | 03 May 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 May 2023 | 03 May 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Apr 2023 | 12 Apr 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Apr 2023 | 03 Apr 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Apr 2023 | 03 Apr 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Apr 2023 | 03 Apr 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Mar 2023 | 29 Mar 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Mar 2023 | 08 Mar 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Mar 2023 | 08 Mar 2023 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | 40-F | 09 Mar 2023 | 31 Dec 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Feb 2023 | 23 Feb 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Jan 2023 | 06 Jan 2023 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Nov 2022 | 30 Sep 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Nov 2022 | 09 Nov 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Nov 2022 | 09 Nov 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Oct 2022 | 27 Oct 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 Oct 2022 | 04 Oct 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Sep 2022 | 20 Sep 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Aug 2022 | 30 Jun 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Aug 2022 | 11 Aug 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Aug 2022 | 11 Aug 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Jul 2022 | 28 Jul 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jul 2022 | 04 Jul 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Jun 2022 | 01 Jun 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Jun 2022 | 31 May 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 May 2022 | 12 May 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 May 2022 | 31 Mar 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 May 2022 | 11 May 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 May 2022 | 11 May 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Apr 2022 | 26 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Apr 2022 | 26 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Apr 2022 | 19 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Apr 2022 | 19 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Apr 2022 | 19 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Apr 2022 | 08 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Apr 2022 | 08 Apr 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Mar 2022 | 28 Mar 2022 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | 40-F | 07 Mar 2022 | 31 Dec 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Mar 2022 | 07 Mar 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Mar 2022 | 07 Mar 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Feb 2022 | 22 Feb 2022 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Nov 2021 | 29 Nov 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Nov 2021 | 30 Sep 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Nov 2021 | 09 Nov 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Oct 2021 | 26 Oct 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Oct 2021 | 18 Oct 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Oct 2021 | 13 Oct 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Sep 2021 | 08 Sep 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Aug 2021 | 16 Aug 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Aug 2021 | 30 Jun 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Jul 2021 | 20 Jul 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Apr 2021 | 28 Apr 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2021 | 31 Mar 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2021 | 28 Apr 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2021 | 21 Apr 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Mar 2021 | 23 Mar 2021 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | FORM 40-F | 08 Mar 2021 | 31 Dec 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Mar 2021 | 08 Mar 2021 | 001-35829 |
| SC 13G/A | Open Document | Open Filing | 04 Feb 2021 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Jan 2021 | 18 Jan 2021 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Nov 2020 | 17 Nov 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Nov 2020 | 30 Sep 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Nov 2020 | 09 Nov 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Sep 2020 | 24 Sep 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Jul 2020 | 30 Jun 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Jul 2020 | 27 Jul 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 May 2020 | 25 May 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Apr 2020 | 29 Apr 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2020 | 31 Mar 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2020 | 28 Apr 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2020 | 21 Apr 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2020 | 15 Apr 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Mar 2020 | 24 Mar 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Mar 2020 | 16 Mar 2020 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | 40-F | 06 Mar 2020 | 31 Dec 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Mar 2020 | 06 Mar 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Feb 2020 | 27 Feb 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Feb 2020 | 18 Feb 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Feb 2020 | 14 Feb 2020 | 001-35829 |
| SC 13G/A | Open Document | Open Filing | 13 Feb 2020 | 005-89388 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 12 Feb 2020 | 005-89388 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jan 2020 | 15 Jan 2020 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Dec 2019 | 16 Dec 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Nov 2019 | 15 Nov 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2019 | 30 Sep 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2019 | 31 Oct 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Oct 2019 | 17 Oct 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Oct 2019 | 15 Oct 2019 | 001-35829 |
| SC 13G/A | Open Document | Open Filing | 04 Oct 2019 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Sep 2019 | 16 Sep 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Aug 2019 | 15 Aug 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Aug 2019 | 07 Aug 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Jul 2019 | 30 Jun 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Jul 2019 | 29 Jul 2019 | 001-35829 |
| S-8 | Open Document | Open Filing | S-8 | 26 Jul 2019 | 333-232837 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jul 2019 | 15 Jul 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jul 2019 | 15 Jul 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Jun 2019 | 17 Jun 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 May 2019 | 15 May 2019 | 001-35829 |
| SC 13G | Open Document | Open Filing | 29 Apr 2019 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Apr 2019 | 26 Apr 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Apr 2019 | 25 Apr 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Apr 2019 | 25 Apr 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2019 | 15 Apr 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Apr 2019 | 11 Apr 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Mar 2019 | 20 Mar 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Mar 2019 | 15 Mar 2019 | 001-35829 |
| 40-F/A | Open Document | Open Filing | 40-F/A | 07 Mar 2019 | 31 Dec 2018 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | 40-F | 28 Feb 2019 | 31 Dec 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Feb 2019 | 28 Feb 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Feb 2019 | 15 Feb 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Feb 2019 | 14 Feb 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Feb 2019 | 13 Feb 2019 | 001-35829 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 11 Feb 2019 | 005-89388 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jan 2019 | 15 Jan 2019 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Dec 2018 | 21 Dec 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Dec 2018 | 17 Dec 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Nov 2018 | 30 Nov 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Nov 2018 | 26 Nov 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Nov 2018 | 15 Nov 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Oct 2018 | 30 Sep 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Oct 2018 | 25 Oct 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Oct 2018 | 15 Oct 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Sep 2018 | 17 Sep 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Aug 2018 | 15 Aug 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Jul 2018 | 30 Jul 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Jul 2018 | 30 Jul 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Jul 2018 | 30 Jul 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Jul 2018 | 16 Jul 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jun 2018 | 15 Jun 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 May 2018 | 28 May 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 May 2018 | 15 May 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Apr 2018 | 27 Apr 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Apr 2018 | 26 Apr 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Apr 2018 | 26 Apr 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Apr 2018 | 19 Apr 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Apr 2018 | 16 Apr 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Apr 2018 | 16 Apr 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Mar 2018 | 21 Mar 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Mar 2018 | 20 Mar 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Mar 2018 | 15 Mar 2018 | 001-35829 |
| 40-F/A | Open Document | Open Filing | FORM 40-F/A | 13 Mar 2018 | 31 Dec 2017 | 001-35829 |
| 40-F | Open Document | Data | Open Filing | FORM 40-F | 01 Mar 2018 | 31 Dec 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Mar 2018 | 01 Mar 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Mar 2018 | 01 Mar 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Feb 2018 | 15 Feb 2018 | 001-35829 |
| SC 13G | Open Document | Open Filing | 13 Feb 2018 | 005-89388 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 13 Feb 2018 | 005-89388 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Jan 2018 | 16 Jan 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Jan 2018 | 15 Jan 2018 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Dec 2017 | 15 Dec 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Nov 2017 | 15 Nov 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Oct 2017 | 30 Oct 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Oct 2017 | 30 Oct 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Oct 2017 | 16 Oct 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Sep 2017 | 15 Sep 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Aug 2017 | 15 Aug 2017 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 26 Jul 2017 | 26 Jul 2017 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 26 Jul 2017 | 26 Jul 2017 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 17 Jul 2017 | 17 Jul 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Jul 2017 | 12 Jul 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Jun 2017 | 15 Jun 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Jun 2017 | 14 Jun 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 May 2017 | 12 May 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 May 2017 | 28 Apr 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2017 | 28 Apr 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2017 | 28 Apr 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Apr 2017 | 13 Apr 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Mar 2017 | 30 Mar 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Mar 2017 | 22 Mar 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Mar 2017 | 13 Mar 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Mar 2017 | 10 Mar 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Mar 2017 | 06 Mar 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Mar 2017 | 01 Mar 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Feb 2017 | 27 Feb 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Feb 2017 | 27 Feb 2017 | 001-35829 |
| 40-F | Open Document | Open Filing | 40-F | 27 Feb 2017 | 31 Dec 2016 | 001-35829 |
| SC 13G | Open Document | Open Filing | 15 Feb 2017 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Feb 2017 | 13 Feb 2017 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Jan 2017 | 13 Jan 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Dec 2016 | 19 Dec 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Dec 2016 | 09 Dec 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Nov 2016 | 10 Nov 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | 6-K | 01 Nov 2016 | 31 Oct 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2016 | 28 Oct 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2016 | 31 Oct 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Oct 2016 | 28 Oct 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Oct 2016 | 14 Oct 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Sep 2016 | 12 Sep 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Aug 2016 | 12 Aug 2016 | 001-35829 |
| 6-K/A | Open Document | Open Filing | 6-K/A | 09 Aug 2016 | 08 Aug 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Aug 2016 | 08 Aug 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | 6-K | 08 Aug 2016 | 08 Aug 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Jul 2016 | 11 Jul 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Jun 2016 | 28 Jun 2016 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 10 Jun 2016 | 10 Jun 2016 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 13 May 2016 | 13 May 2016 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 09 May 2016 | 06 May 2016 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 06 May 2016 | 06 May 2016 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 11 Apr 2016 | 11 Apr 2016 | 001-35829 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 06 Apr 2016 | 06 Apr 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Mar 2016 | 11 Mar 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 Mar 2016 | 04 Mar 2016 | 001-35829 |
| 40-F | Open Document | Open Filing | FORM 40-F | 04 Mar 2016 | 31 Dec 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Feb 2016 | 29 Feb 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Feb 2016 | 29 Feb 2016 | 001-35829 |
| SC 13G | Open Document | Open Filing | 16 Feb 2016 | 005-89388 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Feb 2016 | 11 Feb 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Jan 2016 | 11 Jan 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Jan 2016 | 05 Jan 2016 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Dec 2015 | 30 Dec 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Dec 2015 | 29 Dec 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Dec 2015 | 11 Dec 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Nov 2015 | 30 Nov 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Nov 2015 | 12 Nov 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Nov 2015 | 09 Nov 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Oct 2015 | 09 Oct 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Sep 2015 | 11 Sep 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Aug 2015 | 17 Aug 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Aug 2015 | 13 Aug 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Aug 2015 | 10 Aug 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Jul 2015 | 28 Jul 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Jul 2015 | 10 Jul 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Jun 2015 | 12 Jun 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 May 2015 | 11 May 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 May 2015 | 08 May 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 May 2015 | 08 May 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2015 | 08 May 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2015 | 15 Apr 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2015 | 15 Apr 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Apr 2015 | 06 Apr 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Mar 2015 | 16 Mar 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Mar 2015 | 06 Mar 2015 | 001-35829 |
| 40-F | Open Document | Open Filing | 40-F | 06 Mar 2015 | 31 Dec 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Feb 2015 | 27 Feb 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Feb 2015 | 27 Feb 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Feb 2015 | 17 Feb 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jan 2015 | 15 Jan 2015 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Dec 2014 | 15 Dec 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Dec 2014 | 08 Dec 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Nov 2014 | 17 Nov 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Nov 2014 | 10 Nov 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Oct 2014 | 15 Oct 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Sep 2014 | 15 Sep 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Aug 2014 | 20 Aug 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Aug 2014 | 15 Aug 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Jul 2014 | 31 Jul 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jul 2014 | 15 Jul 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Jun 2014 | 16 Jun 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 May 2014 | 22 May 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 May 2014 | 15 May 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 May 2014 | 02 May 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 May 2014 | 02 May 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 May 2014 | 02 May 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Apr 2014 | 29 Apr 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Apr 2014 | 17 Apr 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2014 | 15 Apr 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Apr 2014 | 08 Apr 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Mar 2014 | 18 Mar 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Mar 2014 | 17 Mar 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Mar 2014 | 10 Mar 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Mar 2014 | 07 Mar 2014 | 001-35829 |
| 40-F | Open Document | Open Filing | FORM40F | 07 Mar 2014 | 31 Dec 2013 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Mar 2014 | 03 Mar 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Mar 2014 | 03 Mar 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Feb 2014 | 18 Feb 2014 | 001-35829 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Jan 2014 | 15 Jan 2014 | 001-35829 |