| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Oct 2025 | 08 Oct 2025 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Sep 2025 | 31 Jul 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Sep 2025 | 12 Sep 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Jul 2025 | 17 Jul 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Jul 2025 | 17 Jul 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Jun 2025 | 10 Jun 2025 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Jun 2025 | 30 Apr 2025 | 001-41771 |
| ARS | Open Document | Open Filing | ARS | 29 May 2025 | 31 Oct 2024 | 001-41771 |
| DEF 14A | Open Document | Data | Open Filing | PROXY STATEMENT | 29 May 2025 | 17 Jul 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Apr 2025 | 03 Apr 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Mar 2025 | 14 Mar 2025 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Mar 2025 | 31 Jan 2025 | 001-41771 |
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 17 Sep 2024 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Feb 2025 | 005-79692 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 04 Feb 2025 | 31 Jan 2025 | 001-41771 |
| 10-K | Open Document | Data | Open Filing | 10-K | 29 Jan 2025 | 31 Oct 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Jan 2025 | 29 Jan 2025 | 001-41771 |
| SCHEDULE 13G/A | Open Document | Open Filing | 23 Jan 2025 | 005-79692 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Jan 2025 | 16 Jan 2025 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Oct 2024 | 28 Oct 2024 | 001-41771 |
| 4 | Open Document | Open Filing | 21 Oct 2024 | 18 Oct 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Sep 2024 | 13 Sep 2024 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 Sep 2024 | 31 Jul 2024 | 001-41771 |
| 4 | Open Document | Open Filing | 12 Sep 2024 | 10 Sep 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 31 Jul 2024 | 31 Jul 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 27 Jun 2024 | 27 Jun 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 27 Jun 2024 | 26 Jun 2024 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Jun 2024 | 30 Apr 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Jun 2024 | 14 Jun 2024 | 001-41771 |
| ARS | Open Document | Open Filing | ANNUAL REPORT | 13 May 2024 | 31 Oct 2023 | 001-41771 |
| DEF 14A | Open Document | Open Filing | PROXY STATEMENT | 13 May 2024 | 27 Jun 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 02 May 2024 | 01 May 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 04 Apr 2024 | 04 Apr 2024 | 001-41771 |
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 22 Mar 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 15 Mar 2024 | 15 Mar 2024 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 15 Mar 2024 | 31 Jan 2024 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Jan 2024 | 29 Jan 2024 | 001-41771 |
| 10-K | Open Document | Data | Open Filing | 10-K | 29 Jan 2024 | 31 Oct 2023 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Jan 2024 | 25 Jan 2024 | 001-41771 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 25 Jan 2024 | 005-79692 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 05 Jan 2024 | 005-79692 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 10 Oct 2023 | 04 Oct 2023 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Sep 2023 | 22 Sep 2023 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Sep 2023 | 14 Sep 2023 | 001-41771 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Sep 2023 | 31 Jul 2023 | 001-41771 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Aug 2023 | 31 Jul 2023 | 001-41771 |
| 8-A12B | Open Document | Open Filing | 8-A12B | 03 Aug 2023 | 001-41771 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Jul 2023 | 12 Jul 2023 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Jun 2023 | 29 Jun 2023 | 000-25043 |
| SC TO-C | Open Document | Open Filing | 28 Jun 2023 | 005-79692 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Jun 2023 | 30 Apr 2023 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Jun 2023 | 14 Jun 2023 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Jun 2023 | 08 Jun 2023 | 000-25043 |
| 4 | Open Document | Open Filing | 05 May 2023 | 03 May 2023 | ||
| ARS | Open Document | Open Filing | ARS | 28 Apr 2023 | 31 Oct 2022 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 28 Apr 2023 | 08 Jun 2023 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 27 Apr 2023 | 09 Apr 2023 | 000-25043 |
| 4 | Open Document | Open Filing | 10 Apr 2023 | 06 Apr 2023 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 16 Mar 2023 | 31 Jan 2023 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Mar 2023 | 16 Mar 2023 | 000-25043 |
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 4 | Open Document | Open Filing | 13 Mar 2023 | 09 Mar 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Mar 2023 | 09 Mar 2023 | 000-25043 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | 09 Feb 2023 | 005-79692 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2023 | 005-79692 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Feb 2023 | 12 Jan 2023 | 000-25043 |
| 4 | Open Document | Open Filing | 31 Jan 2023 | 27 Jan 2023 | ||
| 4 | Open Document | Open Filing | 31 Jan 2023 | 27 Jan 2023 | ||
| 4 | Open Document | Open Filing | 31 Jan 2023 | 27 Jan 2023 | ||
| 4 | Open Document | Open Filing | 31 Jan 2023 | 27 Jan 2023 | ||
| 4 | Open Document | Open Filing | 31 Jan 2023 | 27 Jan 2023 | ||
| 4 | Open Document | Open Filing | 31 Jan 2023 | 27 Jan 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 27 Jan 2023 | 27 Jan 2023 | 000-25043 |
| 10-K | Open Document | Data | Open Filing | 10-K | 27 Jan 2023 | 31 Oct 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 23 Dec 2022 | 22 Dec 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Dec 2022 | 08 Dec 2022 | 000-25043 |
| 4 | Open Document | Open Filing | 21 Nov 2022 | 17 Nov 2022 | ||
| 4 | Open Document | Open Filing | 01 Nov 2022 | 01 Nov 2022 | ||
| 4 | Open Document | Open Filing | 28 Oct 2022 | 27 Oct 2022 | ||
| 4 | Open Document | Open Filing | 27 Oct 2022 | 26 Oct 2022 | ||
| 4 | Open Document | Open Filing | 27 Oct 2022 | 25 Oct 2022 | ||
| 4 | Open Document | Open Filing | 20 Oct 2022 | 19 Oct 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Oct 2022 | 12 Oct 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Oct 2022 | 12 Oct 2022 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 13 Oct 2022 | 12 Oct 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 28 Sep 2022 | 28 Sep 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Sep 2022 | 14 Sep 2022 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Sep 2022 | 31 Jul 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 02 Sep 2022 | 30 Aug 2022 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 25 Aug 2022 | 12 Oct 2022 | 000-25043 |
| ARS | Open Document | Open Filing | ARS | 25 Aug 2022 | 31 Oct 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 05 Aug 2022 | 05 Aug 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 04 Aug 2022 | 04 Aug 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 12 Jul 2022 | 08 Jul 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Jun 2022 | 14 Jun 2022 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Jun 2022 | 30 Apr 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Jun 2022 | 31 May 2022 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 17 Mar 2022 | 31 Jan 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Mar 2022 | 17 Mar 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Feb 2022 | 04 Feb 2022 | 000-25043 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 31 Jan 2022 | 005-79692 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 28 Jan 2022 | 31 Oct 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 19 Jan 2022 | 19 Jan 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Jan 2022 | 07 Jan 2022 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Jan 2022 | 30 Dec 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 27 Dec 2021 | 23 Dec 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Nov 2021 | 22 Nov 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Sep 2021 | 14 Sep 2021 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 14 Sep 2021 | 31 Jul 2021 | 000-25043 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 01 Jul 2021 | 01 Jul 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Jun 2021 | 14 Jun 2021 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Jun 2021 | 30 Apr 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 May 2021 | 06 May 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 May 2021 | 03 May 2021 | 000-25043 |
| EFFECT | Open Document | Open Filing | 30 Mar 2021 | 333-252987 | ||
| CORRESP | Open Document | Open Filing | 26 Mar 2021 | |||
| S-4/A | Open Document | Open Filing | S-4/A | 26 Mar 2021 | 333-252987 | |
| ARS | Open Document | Open Filing | ARS | 24 Mar 2021 | 31 Oct 2020 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 17 Mar 2021 | 31 Jan 2021 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Mar 2021 | 17 Mar 2021 | 000-25043 |
| UPLOAD | Open Document | Open Filing | 18 Feb 2021 | |||
| S-4 | Open Document | Open Filing | S-4 | 11 Feb 2021 | 333-252987 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Jan 2021 | 29 Jan 2021 | 000-25043 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 29 Jan 2021 | 31 Oct 2020 | 000-25043 |
| 4 | Open Document | Open Filing | 30 Sep 2020 | 29 Sep 2020 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Sep 2020 | 17 Sep 2020 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Sep 2020 | 09 Sep 2020 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 09 Sep 2020 | 31 Jul 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | FORM 8-K | 19 Jun 2020 | 17 Jun 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 09 Jun 2020 | 09 Jun 2020 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Jun 2020 | 30 Apr 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 11 May 2020 | 06 May 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 04 May 2020 | 01 May 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 01 May 2020 | 30 Apr 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 22 Apr 2020 | 21 Apr 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 03 Apr 2020 | 01 Apr 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 31 Mar 2020 | 31 Mar 2020 | 000-25043 |
| DEFA14A | Open Document | Open Filing | 8-K | 31 Mar 2020 | 000-25043 | |
| 8-K | Open Document | Open Filing | 8-K | 27 Mar 2020 | 26 Mar 2020 | 000-25043 |
| DEFA14A | Open Document | Open Filing | 8-K | 27 Mar 2020 | 000-25043 | |
| 8-K | Open Document | Open Filing | 8-K | 16 Mar 2020 | 13 Mar 2020 | 000-25043 |
| DEFA14A | Open Document | Open Filing | 8-K | 16 Mar 2020 | 000-25043 | |
| 8-K | Open Document | Open Filing | 8-K | 10 Mar 2020 | 10 Mar 2020 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Mar 2020 | 31 Jan 2020 | 000-25043 |
| ARS | Open Document | Open Filing | ARS | 09 Mar 2020 | 31 Oct 2019 | 000-25043 |
| DEFM14A | Open Document | Open Filing | DEFM14A | 09 Mar 2020 | 000-25043 | |
| 8-K | Open Document | Open Filing | 8-K | 02 Mar 2020 | 28 Feb 2020 | 000-25043 |
| DEFA14A | Open Document | Open Filing | 8-K | 02 Mar 2020 | 000-25043 | |
| 10-K/A | Open Document | Open Filing | 10-K/A | 21 Feb 2020 | 31 Oct 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 18 Feb 2020 | 13 Feb 2020 | 000-25043 |
| DEFA14A | Open Document | Open Filing | 8-K | 18 Feb 2020 | 000-25043 | |
| PREM14A | Open Document | Open Filing | PREM14A | 13 Feb 2020 | 13 Feb 2020 | 000-25043 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | 13 Feb 2020 | 005-79692 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 03 Feb 2020 | 005-79692 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 21 Jan 2020 | 31 Oct 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 21 Jan 2020 | 21 Jan 2020 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 15 Jan 2020 | 14 Jan 2020 | 000-25043 |
| DEFA14A | Open Document | Open Filing | 8-K | 15 Jan 2020 | 000-25043 | |
| 8-K | Open Document | Open Filing | 8-K | 15 Jan 2020 | 15 Jan 2020 | 000-25043 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 14 Jan 2020 | 31 Oct 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | QUARTERLY REPORT | 06 Sep 2019 | 06 Sep 2019 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 06 Sep 2019 | 31 Jul 2019 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 07 Jun 2019 | 30 Apr 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | FORM 8-K | 07 Jun 2019 | 07 Jun 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 05 Apr 2019 | 04 Apr 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 28 Mar 2019 | 28 Mar 2019 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 Mar 2019 | 31 Jan 2019 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 11 Mar 2019 | 11 Mar 2019 | 000-25043 |
| 4 | Open Document | Open Filing | 06 Mar 2019 | 04 Mar 2019 | ||
| ARS | Open Document | Open Filing | ARS | 28 Feb 2019 | 31 Oct 2018 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 28 Feb 2019 | 04 Apr 2019 | 000-25043 |
| 3 | Open Document | Open Filing | 25 Feb 2019 | 07 Feb 2019 | ||
| 8-K | Open Document | Open Filing | 8-K | 08 Feb 2019 | 07 Feb 2019 | 000-25043 |
| SC 13G | Open Document | Open Filing | SC 13G | 06 Feb 2019 | 005-79692 | |
| 8-K | Open Document | Open Filing | 8-K | 24 Jan 2019 | 21 Jan 2019 | 000-25043 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Jan 2019 | 005-79692 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 11 Jan 2019 | 31 Oct 2018 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 20 Dec 2018 | 20 Dec 2018 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 07 Sep 2018 | 07 Sep 2018 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Sep 2018 | 31 Jul 2018 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jun 2018 | 18 Jun 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 08 Jun 2018 | 08 Jun 2018 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 Jun 2018 | 30 Apr 2018 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jun 2018 | 05 Jun 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 May 2018 | 03 May 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2018 | 15 May 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2018 | 03 May 2018 | |
| S-8 | Open Document | Open Filing | S-8 | 07 May 2018 | 333-224712 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Apr 2018 | 27 Apr 2018 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Apr 2018 | 05 Apr 2018 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Apr 2018 | 05 Apr 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 06 Apr 2018 | 05 Apr 2018 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Mar 2018 | 14 Mar 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 09 Mar 2018 | 09 Mar 2018 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Mar 2018 | 31 Jan 2018 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2018 | 05 Mar 2018 | |
| ARS | Open Document | Open Filing | ARS | 28 Feb 2018 | 31 Oct 2017 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 28 Feb 2018 | 05 Apr 2018 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2018 | 14 Feb 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 09 Feb 2018 | 07 Feb 2018 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jan 2018 | 26 Dec 2017 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Jan 2018 | 005-79692 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jan 2018 | 26 Dec 2017 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 12 Jan 2018 | 31 Oct 2017 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jan 2018 | 08 Nov 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 21 Dec 2017 | 21 Dec 2017 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 11 Dec 2017 | 07 Dec 2017 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Nov 2017 | 08 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2017 | 02 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Sep 2017 | 18 Sep 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2017 | 21 Sep 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Sep 2017 | 15 Sep 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Sep 2017 | 13 Sep 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Sep 2017 | 13 Sep 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Sep 2017 | 13 Sep 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 08 Sep 2017 | 08 Sep 2017 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 Sep 2017 | 31 Jul 2017 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 01 Aug 2017 | 26 Jul 2017 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 09 Jun 2017 | 09 Jun 2017 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Jun 2017 | 30 Apr 2017 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 26 Apr 2017 | 25 Apr 2017 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 07 Apr 2017 | 06 Apr 2017 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Mar 2017 | 31 Jan 2017 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 03 Mar 2017 | 03 Mar 2017 | 000-25043 |
| ARS | Open Document | Open Filing | ARS | 24 Feb 2017 | 31 Oct 2016 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 24 Feb 2017 | 06 Apr 2017 | 000-25043 |
| 10-K | Open Document | Data | Open Filing | 10-K | 13 Jan 2017 | 31 Oct 2016 | 000-25043 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Jan 2017 | 005-79692 | |
| 8-K | Open Document | Open Filing | 8-K | 23 Dec 2016 | 23 Dec 2016 | 000-25043 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Oct 2016 | 21 Oct 2016 | |
| 8-K | Open Document | Open Filing | 8-K | 09 Sep 2016 | 09 Sep 2016 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Sep 2016 | 31 Jul 2016 | 000-25043 |
| 4 | Open Document | Open Filing | 07 Sep 2016 | 06 Sep 2016 | ||
| 4 | Open Document | Open Filing | 01 Jul 2016 | 30 Jun 2016 | ||
| 4 | Open Document | Open Filing | 30 Jun 2016 | 29 Jun 2016 | ||
| 4 | Open Document | Open Filing | 29 Jun 2016 | 28 Jun 2016 | ||
| 4 | Open Document | Open Filing | 28 Jun 2016 | 24 Jun 2016 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Jun 2016 | 30 Apr 2016 | 000-25043 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Jun 2016 | 03 Jun 2016 | 000-25043 |
| UPLOAD | Open Document | Open Filing | 09 May 2016 | |||
| CORRESP | Open Document | Open Filing | 06 May 2016 | |||
| UPLOAD | Open Document | Open Filing | 29 Apr 2016 | |||
| 8-K | Open Document | Open Filing | 8-K | 12 Apr 2016 | 07 Apr 2016 | 000-25043 |
| 4 | Open Document | Open Filing | 24 Mar 2016 | 23 Mar 2016 | ||
| 4 | Open Document | Open Filing | 21 Mar 2016 | 16 Mar 2016 | ||
| 4 | Open Document | Open Filing | 21 Mar 2016 | 18 Mar 2016 | ||
| 4 | Open Document | Open Filing | 21 Mar 2016 | 14 Mar 2016 | ||
| 4 | Open Document | Open Filing | 16 Mar 2016 | 15 Mar 2016 | ||
| 4 | Open Document | Open Filing | 14 Mar 2016 | 10 Mar 2016 | ||
| 4 | Open Document | Open Filing | 11 Mar 2016 | 10 Mar 2016 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 Mar 2016 | 31 Jan 2016 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 04 Mar 2016 | 04 Mar 2016 | 000-25043 |
| ARS | Open Document | Open Filing | ARS | 26 Feb 2016 | 31 Oct 2015 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 26 Feb 2016 | 07 Apr 2016 | 000-25043 |
| 3 | Open Document | Open Filing | 08 Feb 2016 | 04 Feb 2016 | ||
| 8-K | Open Document | Open Filing | 8-K | 08 Feb 2016 | 04 Feb 2016 | 000-25043 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 05 Feb 2016 | 005-79692 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 14 Jan 2016 | 31 Oct 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 24 Dec 2015 | 23 Dec 2015 | 000-25043 |
| 4 | Open Document | Open Filing | 23 Dec 2015 | 21 Dec 2015 | ||
| 8-K | Open Document | Open Filing | 8-K | 11 Dec 2015 | 11 Dec 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 07 Dec 2015 | 07 Dec 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 09 Sep 2015 | 09 Sep 2015 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Sep 2015 | 31 Jul 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 24 Aug 2015 | 24 Aug 2015 | 000-25043 |
| 4 | Open Document | Open Filing | 01 Jul 2015 | 29 Jun 2015 | ||
| 4 | Open Document | Open Filing | 24 Jun 2015 | 22 Jun 2015 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Jun 2015 | 30 Apr 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 09 Jun 2015 | 09 Jun 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 06 Apr 2015 | 02 Apr 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 23 Mar 2015 | 23 Mar 2015 | 000-25043 |
| SC TO-I/A | Open Document | Open Filing | SC TO-I/A | 23 Mar 2015 | 005-79692 | |
| 10-Q | Open Document | Data | Open Filing | 12 Mar 2015 | 31 Jan 2015 | 000-25043 | |
| 8-K | Open Document | Open Filing | 8-K | 10 Mar 2015 | 10 Mar 2015 | 000-25043 |
| ARS | Open Document | Open Filing | ARS | 27 Feb 2015 | 31 Oct 2014 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 27 Feb 2015 | 02 Apr 2015 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 20 Feb 2015 | 17 Feb 2015 | 000-25043 |
| SC TO-I | Open Document | Open Filing | SC TO-I | 17 Feb 2015 | 005-79692 | |
| S-8 | Open Document | Open Filing | S-8 | 06 Feb 2015 | 333-201922 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 02 Feb 2015 | 005-79692 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 14 Jan 2015 | 31 Oct 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 09 Jan 2015 | 09 Jan 2015 | 000-25043 |
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 11 Sep 2014 | 04 Sep 2014 | ||
| 4 | Open Document | Open Filing | 09 Sep 2014 | 06 Aug 2014 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Sep 2014 | 31 Jul 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 08 Sep 2014 | 08 Sep 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 20 Jun 2014 | 18 Jun 2014 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Jun 2014 | 30 Apr 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 06 Jun 2014 | 06 Jun 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 13 May 2014 | 13 May 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 08 Apr 2014 | 03 Apr 2014 | 000-25043 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Mar 2014 | 31 Jan 2014 | 000-25043 |
| 8-K | Open Document | Open Filing | 8-K | 07 Mar 2014 | 07 Mar 2014 | 000-25043 |
| ARS | Open Document | Open Filing | ARS | 28 Feb 2014 | 31 Oct 2013 | 000-25043 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 28 Feb 2014 | 28 Feb 2014 | 000-25043 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2014 | 005-79692 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2014 | 005-79692 | |
| 4/A | Open Document | Open Filing | 4/A | 23 Jan 2014 | 19 Dec 2013 | |
| 4 | Open Document | Open Filing | 16 Jan 2014 | 19 Dec 2013 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | 14 Jan 2014 | 31 Oct 2013 | 000-25043 |