| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 14 Nov 2025 | 30 Sep 2025 | 000-11104 |
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Nov 2025 | 005-34871 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 20 Oct 2025 | 14 Oct 2025 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 22 Sep 2025 | 16 Sep 2025 | 000-11104 |
| DEFA14A | Open Document | Open Filing | DEFA 14A | 05 Sep 2025 | 000-11104 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 29 Aug 2025 | 25 Aug 2025 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 21 Aug 2025 | 30 Jun 2025 | 000-11104 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | 15 Aug 2025 | 30 Jun 2025 | 000-11104 |
| SCHEDULE 13G/A | Open Document | Open Filing | 25 Jul 2025 | 005-34871 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 26 Jun 2025 | 31 Mar 2025 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 24 Jun 2025 | 18 Jun 2025 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 09 Jun 2025 | 31 Dec 2024 | 000-11104 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 May 2025 | 31 Mar 2025 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 15 Apr 2025 | 14 Apr 2025 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 07 Apr 2025 | 04 Apr 2025 | 000-11104 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 31 Mar 2025 | 31 Dec 2024 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2025 | 24 Aug 2024 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 31 Jan 2025 | 28 Jan 2025 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2024 | 15 Nov 2024 | |
| 144/A | Open Document | Open Filing | 14 Nov 2024 | 000-11104 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 13 Nov 2024 | 30 Sep 2024 | 000-11104 |
| 144 | Open Document | Open Filing | 13 Nov 2024 | 000-11104 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2024 | 24 Aug 2024 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 03 Sep 2024 | 27 Aug 2024 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 28 Aug 2024 | 27 Aug 2024 | 000-11104 |
| DEFA14A | Open Document | Open Filing | FORM DEFA 14A | 19 Aug 2024 | 000-11104 | |
| PX14A6G | Open Document | Open Filing | PX14A6G | 19 Aug 2024 | 000-11104 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Aug 2024 | 30 Jun 2024 | 000-11104 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 07 Aug 2024 | 06 Aug 2024 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 12 Jun 2024 | 31 Mar 2024 | 000-11104 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | 17 May 2024 | 31 Dec 2023 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 17 May 2024 | 31 Dec 2023 | 000-11104 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 May 2024 | 31 Mar 2024 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 13 May 2024 | 08 May 2024 | 000-11104 |
| NT 10-K/A | Open Document | Open Filing | FORM NT 10-KA | 16 Apr 2024 | 31 Dec 2023 | 000-11104 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | 01 Apr 2024 | 31 Dec 2023 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2024 | 16 Feb 2024 | |
| UPLOAD | Open Document | Open Filing | 08 Feb 2024 | 000-11104 | ||
| CORRESP | Open Document | Open Filing | 18 Dec 2023 | |||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 15 Dec 2023 | 14 Dec 2023 | 000-11104 |
| UPLOAD | Open Document | Open Filing | 11 Dec 2023 | 000-11104 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Nov 2023 | 30 Sep 2023 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 10 Aug 2023 | 10 Aug 2023 | 000-11104 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 09 Aug 2023 | 000-11104 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Aug 2023 | 30 Jun 2023 | 000-11104 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 09 Aug 2023 | 09 Aug 2023 | 000-11104 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 08 Aug 2023 | 000-11104 | |
| DFAN14A | Open Document | Open Filing | DFAN14A | 04 Aug 2023 | 000-11104 | |
| DFAN14A | Open Document | Open Filing | DFAN14A | 03 Aug 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 03 Aug 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA 14A | 27 Jul 2023 | 000-11104 | |
| DFAN14A | Open Document | Open Filing | DFAN14A | 25 Jul 2023 | 000-11104 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 10 Jul 2023 | 10 Jul 2023 | 000-11104 |
| DFAN14A | Open Document | Open Filing | DFAN14A | 05 Jul 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA 14A | 05 Jul 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA 14A | 28 Jun 2023 | 000-11104 | |
| DFAN14A | Open Document | Open Filing | DFAN14A | 28 Jun 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 27 Jun 2023 | 000-11104 | |
| DFAN14A | Open Document | Open Filing | DFAN14A | 23 Jun 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 22 Jun 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA 14A | 22 Jun 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 20 Jun 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 16 Jun 2023 | 000-11104 | |
| DEFC14A | Open Document | Open Filing | DEFC14A | 16 Jun 2023 | 000-11104 | |
| DEFC14A | Open Document | Open Filing | DEFC14A | 16 Jun 2023 | 000-11104 | |
| PRRN14A | Open Document | Open Filing | PRRN14A | 15 Jun 2023 | 000-11104 | |
| PRER14A | Open Document | Open Filing | PRER14A | 15 Jun 2023 | 000-11104 | |
| PRRN14A | Open Document | Open Filing | PRRN14A | 13 Jun 2023 | 000-11104 | |
| PREC14A | Open Document | Open Filing | PREC14A | 12 Jun 2023 | 000-11104 | |
| CORRESP | Open Document | Open Filing | 12 Jun 2023 | |||
| UPLOAD | Open Document | Open Filing | 09 Jun 2023 | |||
| UPLOAD | Open Document | Open Filing | 08 Jun 2023 | |||
| PREC14A | Open Document | Open Filing | PREC14A | 01 Jun 2023 | 000-11104 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 26 May 2023 | 000-11104 | |
| PRE 14A | Open Document | Open Filing | PRE 14A | 25 May 2023 | 06 Jul 2023 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 10 May 2023 | 31 Mar 2023 | 000-11104 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Apr 2023 | 17 Nov 2022 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 26 Apr 2023 | 005-34871 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 20 Apr 2023 | 17 Apr 2023 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 13 Apr 2023 | 31 Dec 2022 | 000-11104 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 31 Mar 2023 | 31 Dec 2022 | 000-11104 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 24 Feb 2023 | 005-34871 | |
| SC 13D | Open Document | Open Filing | SC 13D | 28 Nov 2022 | 005-34871 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Nov 2022 | 30 Sep 2022 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2022 | 09 Sep 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2022 | 09 Sep 2022 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 10 Aug 2022 | 30 Jun 2022 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2022 | 02 Jul 2019 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2022 | 13 Jun 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2022 | 22 May 2022 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 01 Jun 2022 | 15 Jul 2022 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2022 | 01 Jun 2022 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 May 2022 | 31 Mar 2022 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | FORM 10K | 22 Mar 2022 | 31 Dec 2021 | 000-11104 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2022 | 005-34871 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Feb 2022 | 31 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2022 | 27 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Jan 2022 | 25 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Jan 2022 | 21 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jan 2022 | 19 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jan 2022 | 12 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jan 2022 | 10 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2022 | 06 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2022 | 29 Dec 2021 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 12 Nov 2021 | 30 Sep 2021 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Oct 2021 | 18 Oct 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Oct 2021 | 29 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Sep 2021 | 27 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Sep 2021 | 23 Sep 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2021 | 21 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Sep 2021 | 17 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2021 | 15 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Sep 2021 | 13 Sep 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2021 | 07 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Sep 2021 | 09 Sep 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Sep 2021 | 07 Sep 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2021 | 23 Aug 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2021 | 16 Aug 2021 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 12 Aug 2021 | 30 Jun 2021 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2021 | 02 Jul 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2021 | 02 Jul 2021 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 15 Jun 2021 | 02 Jul 2021 | 000-11104 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2021 | 04 Jun 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jun 2021 | 02 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2021 | 28 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 May 2021 | 26 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2021 | 24 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 May 2021 | 20 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 17 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 May 2021 | 13 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 May 2021 | 10 May 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 May 2021 | 31 Mar 2021 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 22 Mar 2021 | 31 Dec 2020 | 000-11104 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 11 Feb 2021 | 005-34871 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2021 | 09 Feb 2021 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 08 Feb 2021 | 05 Feb 2021 | 000-11104 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2020 | 09 Nov 2020 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 10 Nov 2020 | 30 Sep 2020 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Oct 2020 | 02 Jul 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Oct 2020 | 30 Sep 2020 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 05 Aug 2020 | 30 Jun 2020 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 09 Jun 2020 | 31 Mar 2020 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 13 May 2020 | 13 May 2020 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 12 May 2020 | 31 Dec 2019 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 27 Mar 2020 | 27 Mar 2020 | 000-11104 |
| SC 13G | Open Document | Open Filing | 14 Feb 2020 | 005-34871 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 12 Feb 2020 | 07 Feb 2020 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Nov 2019 | 30 Sep 2019 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2019 | 19 Aug 2019 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Aug 2019 | 30 Jun 2019 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 05 Jul 2019 | 02 Jul 2019 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 17 Jun 2019 | 13 Jun 2019 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 15 May 2019 | 31 Mar 2019 | 000-11104 |
| DEF 14A | Open Document | Open Filing | PROXY STATEMENT | 22 Apr 2019 | 02 Jul 2019 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 27 Mar 2019 | 31 Dec 2018 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 13 Nov 2018 | 30 Sep 2018 | 000-11104 |
| UPLOAD | Open Document | Open Filing | 16 Oct 2018 | |||
| CORRESP | Open Document | Open Filing | 18 Sep 2018 | |||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2018 | 04 Sep 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2018 | 04 Sep 2018 | |
| UPLOAD | Open Document | Open Filing | 04 Sep 2018 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2018 | 23 Aug 2018 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Aug 2018 | 30 Jun 2018 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2018 | 06 Jul 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 09 Jul 2018 | 06 Jul 2018 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 15 May 2018 | 31 Mar 2018 | 000-11104 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 30 Apr 2018 | 06 Jul 2018 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 29 Mar 2018 | 31 Dec 2017 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Nov 2017 | 30 Sep 2017 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 19 Sep 2017 | 13 Sep 2017 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2017 | 14 Sep 2017 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Aug 2017 | 30 Jun 2017 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2017 | 07 Jul 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jul 2017 | 07 Jul 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2017 | 07 Jul 2017 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 12 Jul 2017 | 07 Jul 2017 | 000-11104 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13 D | 27 Jun 2017 | 005-34871 | |
| EFFECT | Open Document | Open Filing | 19 May 2017 | 333-217442 | ||
| CORRESP | Open Document | Open Filing | 17 May 2017 | |||
| S-1/A | Open Document | Open Filing | PRE-EFFECTIVE AMENDMENT NO. 2 | 17 May 2017 | 333-217442 | |
| CORRESP | Open Document | Open Filing | 16 May 2017 | |||
| S-1/A | Open Document | Open Filing | AMENDMENT NO. 1 | 16 May 2017 | 333-217442 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 15 May 2017 | 31 Mar 2017 | 000-11104 |
| S-1 | Open Document | Open Filing | FORM S-1 | 25 Apr 2017 | 333-217442 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | 11 Apr 2017 | 07 Jul 2017 | 000-11104 |
| 4/A | Open Document | Open Filing | FORM 4 | 10 Apr 2017 | 08 Nov 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | 10 Apr 2017 | 08 Nov 2016 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 27 Mar 2017 | 31 Dec 2016 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 01 Feb 2017 | 19 Jan 2017 | 000-11104 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | 12 Dec 2016 | 19 Jan 2017 | 000-11104 |
| PRE 14A | Open Document | Open Filing | PROXY STATEMENT | 21 Nov 2016 | 19 Jan 2017 | 000-11104 |
| D | Open Document | Open Filing | 15 Nov 2016 | 021-274480 | ||
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Nov 2016 | 30 Sep 2016 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2016 | 08 Nov 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 08 Nov 2016 | 02 Nov 2016 | 000-11104 |
| 10-Q/A | Open Document | Data | Open Filing | QUARTERLY REPORT | 03 Nov 2016 | 30 Jun 2016 | 000-11104 |
| 10-Q/A | Open Document | Data | Open Filing | AMENDED QUARTERLY REPORT | 02 Nov 2016 | 30 Jun 2016 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2016 | 21 Sep 2016 | |
| SC 13D/A | Open Document | Open Filing | 22 Sep 2016 | 005-34871 | ||
| 10-Q | Open Document | Data | Open Filing | PRIMARY DOCUMENT | 11 Aug 2016 | 30 Jun 2016 | 000-11104 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2016 | 15 Jul 2016 | |
| SC 13D/A | Open Document | Open Filing | 15 Jul 2016 | 005-34871 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 15 Jul 2016 | 15 Jul 2016 | 000-11104 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 08 Jul 2016 | 07 Jul 2016 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2016 | 16 Jun 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2016 | 17 Jun 2016 | |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D (AMENDMENT NO. 9) | 27 May 2016 | 005-34871 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 12 May 2016 | 31 Mar 2016 | 000-11104 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | 29 Apr 2016 | 07 Jul 2016 | 000-11104 |
| SC 13D/A | Open Document | Open Filing | 20 Apr 2016 | 005-34871 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2016 | 11 Apr 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2016 | 31 Mar 2016 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 14 Mar 2016 | 31 Dec 2015 | 000-11104 |
| SC 13D/A | Open Document | Open Filing | 07 Dec 2015 | 005-34871 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 04 Dec 2015 | 30 Nov 2015 | 000-11104 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D (AMENDMENT NO. 6) | 12 Nov 2015 | 005-34871 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 09 Nov 2015 | 30 Sep 2015 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2015 | 03 Sep 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2015 | 20 Aug 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 11 Aug 2015 | 30 Jun 2015 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2015 | 06 Jul 2015 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 06 Jul 2015 | 01 Jul 2015 | 000-11104 |
| 144 | Open Document | Open Filing | FORM 144 | 29 Jun 2015 | 000-11104 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 25 Jun 2015 | 23 Jun 2015 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2015 | 22 Jun 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2015 | 03 Jun 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2015 | 29 May 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2015 | 20 May 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2015 | 18 May 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2015 | 12 May 2015 | |
| SC 13D/A | Open Document | Open Filing | 13 May 2015 | 005-34871 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 12 May 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 11 May 2015 | 31 Mar 2015 | 000-11104 |
| DEF 14A | Open Document | Open Filing | PROXY STATEMENT | 22 Apr 2015 | 23 Jun 2015 | 000-11104 |
| SC 13D/A | Open Document | Open Filing | 10 Apr 2015 | 005-34871 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 TO THE SCHEDULE 13D | 10 Apr 2015 | 005-34871 | |
| SC 13D | Open Document | Open Filing | 10 Apr 2015 | 005-34871 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 09 Apr 2015 | 08 Apr 2015 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2015 | 01 Apr 2015 | |
| 144 | Open Document | Open Filing | FORM 144 | 27 Mar 2015 | 000-11104 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2015 | 20 Mar 2015 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2015 | 18 Mar 2015 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2015 | 17 Mar 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2015 | 18 Mar 2005 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2015 | 17 Mar 2015 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 12 Mar 2015 | 31 Dec 2014 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2015 | 28 Jan 2015 | |
| SC 13D/A | Open Document | Open Filing | 29 Jan 2015 | 005-34871 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2015 | 08 Jan 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2015 | 02 Jan 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2015 | 05 Jan 2015 | |
| SC 13D/A | Open Document | Open Filing | 07 Jan 2015 | 005-34871 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2014 | 29 Dec 2014 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2014 | 29 Dec 2014 | |
| SC 13D/A | Open Document | Open Filing | 31 Dec 2014 | 005-34871 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2014 | 22 Dec 2014 | |
| 144 | Open Document | Open Filing | FORM 144 | 22 Dec 2014 | 000-11104 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Dec 2014 | 18 Dec 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 19 Dec 2014 | 15 Dec 2014 | 000-11104 |
| SC 13D | Open Document | Open Filing | 08 Dec 2014 | 005-34871 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 25 Nov 2014 | 19 Nov 2014 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 06 Nov 2014 | 30 Sep 2014 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 11 Aug 2014 | 30 Jun 2014 | 000-11104 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D (AMENDMENT NO. 1) | 04 Aug 2014 | 005-34871 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 03 Jul 2014 | 02 Jul 2014 | 000-11104 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 23 Jun 2014 | 005-34871 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2014 | 20 Jun 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2014 | 16 Jun 2014 | |
| 10-K/A | Open Document | Open Filing | 10K AMENDMENT | 13 May 2014 | 31 Dec 2013 | 000-11104 |
| DEF 14A | Open Document | Open Filing | SCHEDULE 14A | 13 May 2014 | 02 Jul 2014 | 000-11104 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 05 May 2014 | 31 Mar 2014 | 000-11104 |
| NTN 10K | Open Document | Open Filing | LATE NOTIFICATION | 02 May 2014 | 31 Dec 2013 | 000-11104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2014 | 19 Mar 2014 | |
| 10-K/A | Open Document | Data | Open Filing | AMENDED ANNUAL REPORT | 17 Mar 2014 | 31 Dec 2013 | 000-11104 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 12 Mar 2014 | 31 Dec 2013 | 000-11104 |