| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 10 Nov 2025 | 30 Sep 2025 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Nov 2025 | 10 Nov 2025 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 15 Sep 2025 | 10 Sep 2025 | 000-05278 |
| SCHEDULE 13G/A | Open Document | Open Filing | 29 Aug 2025 | 005-38983 | ||
| DEF 14A | Open Document | Data | Open Filing | DEFINITIVE PROXY STATEMENT | 15 Aug 2025 | 10 Sep 2025 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Aug 2025 | 13 Aug 2025 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 12 Aug 2025 | 30 Jun 2025 | 000-05278 |
| PRE 14A | Open Document | Data | Open Filing | PRELIMINARY PROXY STATEMENT | 05 Aug 2025 | 05 Aug 2025 | 000-05278 |
| 4 | Open Document | Open Filing | 02 Jul 2025 | 30 Jun 2025 | ||
| 4 | Open Document | Open Filing | 01 Jul 2025 | 30 Jun 2025 | ||
| 4/A | Open Document | Open Filing | 13 Jun 2025 | 08 May 2025 | ||
| 4/A | Open Document | Open Filing | 13 Jun 2025 | 08 May 2025 | ||
| 4/A | Open Document | Open Filing | 13 Jun 2025 | 08 May 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Jun 2025 | 12 Jun 2025 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 12 Jun 2025 | 31 Mar 2025 | 000-05278 |
| 4 | Open Document | Open Filing | 19 May 2025 | 13 May 2025 | ||
| 4 | Open Document | Open Filing | 19 May 2025 | 13 May 2025 | ||
| 4 | Open Document | Open Filing | 19 May 2025 | 13 May 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 05 May 2025 | 30 Apr 2025 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 23 Apr 2025 | 23 Apr 2025 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Apr 2025 | 10 Apr 2025 | 000-05278 |
| SCHEDULE 13G | Open Document | Open Filing | 02 Apr 2025 | 005-38983 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 21 Mar 2025 | 18 Mar 2025 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Feb 2025 | 11 Feb 2025 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 11 Feb 2025 | 31 Dec 2024 | 000-05278 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Dec 2024 | 24 Dec 2024 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 31 Dec 2024 | 24 Dec 2024 | 000-05278 |
| ARS | Open Document | Open Filing | ARS | 05 Dec 2024 | 31 Mar 2024 | 000-05278 |
| S-8 | Open Document | Open Filing | FORM S-8 | 26 Nov 2024 | 333-283471 | |
| 4 | Open Document | Open Filing | 18 Nov 2024 | 14 Nov 2024 | ||
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | 12 Nov 2024 | 17 May 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Nov 2024 | 08 Nov 2024 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 08 Nov 2024 | 30 Sep 2024 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Aug 2024 | 13 Aug 2024 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 12 Aug 2024 | 30 Jun 2024 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Jun 2024 | 17 Jun 2024 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 14 Jun 2024 | 31 Mar 2024 | 000-05278 |
| 4 | Open Document | Open Filing | 03 Jun 2024 | 08 May 2023 | ||
| 4 | Open Document | Open Filing | 03 Jun 2024 | 26 Oct 2023 | ||
| 4 | Open Document | Open Filing | 03 Jun 2024 | 08 May 2023 | ||
| 4 | Open Document | Open Filing | 17 May 2024 | 26 Apr 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 07 May 2024 | 03 May 2024 | 000-05278 |
| 10-K/A | Open Document | Data | Open Filing | AMENDMENT NO. 1 TO FORM 10-K | 22 Apr 2024 | 31 Mar 2022 | 000-05278 |
| 3 | Open Document | Open Filing | 01 Apr 2024 | 11 Oct 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Feb 2024 | 13 Feb 2024 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 13 Feb 2024 | 31 Dec 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 01 Dec 2023 | 30 Nov 2023 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 30 Nov 2023 | 30 Sep 2023 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 30 Nov 2023 | 30 Jun 2023 | 000-05278 |
| 4 | Open Document | Open Filing | 14 Nov 2023 | 26 Oct 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Nov 2023 | 01 Nov 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Oct 2023 | 11 Oct 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 10 Oct 2023 | 10 Oct 2023 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 06 Oct 2023 | 31 Mar 2023 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 06 Oct 2023 | 31 Dec 2022 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 06 Oct 2023 | 30 Sep 2022 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 06 Oct 2023 | 30 Jun 2022 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 04 Aug 2023 | 01 Aug 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Jul 2023 | 25 Jul 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 05 Jul 2023 | 30 Jun 2023 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 22 Jun 2023 | 31 Mar 2022 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Jun 2023 | 26 Jan 2023 | 000-05278 |
| 3 | Open Document | Open Filing | 02 Jun 2023 | 01 Jun 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 19 May 2023 | 17 May 2023 | 000-05278 |
| SC 13D | Open Document | Open Filing | 16 May 2023 | 005-38983 | ||
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | 23 Mar 2023 | 22 Mar 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Mar 2023 | 22 Mar 2023 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 23 Sep 2022 | 21 Sep 2022 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 01 Sep 2022 | 25 Aug 2022 | 000-05278 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Feb 2022 | 11 Feb 2022 | 000-05278 |
| SC 13G/A | Open Document | Open Filing | 04 Jan 2022 | 005-38983 | ||
| 4 | Open Document | Open Filing | 29 Sep 2021 | 21 Sep 2021 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Sep 2021 | 24 Sep 2021 | 000-05278 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2021 | 05 Aug 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2021 | 02 Aug 2021 | |
| 4 | Open Document | Open Filing | 22 Jul 2021 | 16 Jul 2021 | ||
| NT 10-K | Open Document | Open Filing | NT 10-K | 29 Jun 2021 | 31 Mar 2021 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 28 Jun 2021 | 24 Jun 2021 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 22 Mar 2021 | 18 Mar 2021 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 Feb 2021 | 31 Dec 2020 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 18 Dec 2020 | 16 Dec 2020 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 08 Dec 2020 | 08 Dec 2020 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 03 Dec 2020 | 01 Dec 2020 | 000-05278 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 01 Dec 2020 | 000-05278 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 01 Dec 2020 | 000-05278 | |
| 4 | Open Document | Open Filing | 24 Nov 2020 | 20 Nov 2020 | ||
| 4 | Open Document | Open Filing | 24 Nov 2020 | 20 Nov 2020 | ||
| 3 | Open Document | Open Filing | 24 Nov 2020 | 20 Nov 2020 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | 23 Nov 2020 | 16 Dec 2020 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Nov 2020 | 30 Sep 2020 | 000-05278 |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 23 Sep 2019 | ||
| 4 | Open Document | Open Filing | 04 Nov 2020 | 29 Jul 2019 | ||
| 4 | Open Document | Open Filing | 04 Nov 2020 | 20 Mar 2018 | ||
| 4 | Open Document | Open Filing | 04 Nov 2020 | 04 Mar 2019 | ||
| 4 | Open Document | Open Filing | 04 Nov 2020 | 17 Jan 2020 | ||
| 4 | Open Document | Open Filing | 04 Nov 2020 | 09 Oct 2020 | ||
| 3 | Open Document | Open Filing | 03 Nov 2020 | 12 Oct 2020 | ||
| 3 | Open Document | Open Filing | 03 Nov 2020 | 19 Sep 2019 | ||
| 3 | Open Document | Open Filing | 03 Nov 2020 | 26 Mar 2017 | ||
| 8-K | Open Document | Open Filing | 8-K | 08 Oct 2020 | 06 Oct 2020 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 08 Oct 2020 | 31 Mar 2020 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 28 Aug 2020 | 28 Aug 2020 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 27 Aug 2020 | 27 Aug 2020 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Aug 2020 | 30 Jun 2020 | 000-05278 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 14 Aug 2020 | 31 Mar 2020 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 29 Jun 2020 | 29 Jun 2020 | 000-05278 |
| UPLOAD | Open Document | Open Filing | 27 Mar 2020 | |||
| 8-K | Open Document | Open Filing | 8-K | 24 Mar 2020 | 20 Mar 2020 | 000-05278 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | 20 Mar 2020 | 29 Mar 2019 | 000-05278 |
| CORRESP | Open Document | Open Filing | 18 Mar 2020 | |||
| UPLOAD | Open Document | Open Filing | 27 Feb 2020 | |||
| 8-K | Open Document | Open Filing | 8-K | 19 Feb 2020 | 18 Feb 2020 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Feb 2020 | 31 Dec 2019 | 000-05278 |
| CORRESP | Open Document | Open Filing | 10 Feb 2020 | |||
| UPLOAD | Open Document | Open Filing | 14 Jan 2020 | |||
| SC 13G/A | Open Document | Open Filing | 03 Jan 2020 | 005-38983 | ||
| 8-K | Open Document | Open Filing | 8-K | 21 Nov 2019 | 19 Nov 2019 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 19 Nov 2019 | 27 Sep 2019 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 13 Nov 2019 | 27 Sep 2019 | 000-05278 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 31 Oct 2019 | 19 Nov 2019 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 21 Aug 2019 | 19 Aug 2019 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 19 Aug 2019 | 28 Jun 2019 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 16 Aug 2019 | 14 Aug 2019 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 13 Aug 2019 | 28 Jun 2019 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 31 Jul 2019 | 29 Jul 2019 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 12 Jul 2019 | 29 Mar 2019 | 000-05278 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 28 Jun 2019 | 29 Mar 2019 | 000-05278 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 May 2019 | 24 May 2019 | |
| 8-K | Open Document | Open Filing | 8-K | 25 Mar 2019 | 22 Mar 2019 | 000-05278 |
| UPLOAD | Open Document | Open Filing | 12 Mar 2019 | |||
| 10-K/A | Open Document | Open Filing | 10-K/A | 08 Mar 2019 | 30 Mar 2018 | 000-05278 |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | 08 Mar 2019 | 28 Dec 2018 | 000-05278 |
| CORRESP | Open Document | Open Filing | 08 Mar 2019 | |||
| UPLOAD | Open Document | Open Filing | 13 Feb 2019 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Feb 2019 | 28 Dec 2018 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 11 Feb 2019 | 11 Feb 2019 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 11 Feb 2019 | 28 Dec 2018 | 000-05278 |
| 4 | Open Document | Open Filing | 01 Feb 2019 | 31 Jan 2019 | ||
| SC 13G/A | Open Document | Open Filing | 07 Jan 2019 | 005-38983 | ||
| 4 | Open Document | Open Filing | 07 Jan 2019 | 04 Jan 2019 | ||
| 8-K | Open Document | Open Filing | 8-K | 30 Nov 2018 | 27 Nov 2018 | 000-05278 |
| 4 | Open Document | Open Filing | 29 Nov 2018 | 28 Nov 2018 | ||
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | 27 Nov 2018 | 28 Sep 2018 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 16 Nov 2018 | 28 Sep 2018 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | 14 Nov 2018 | 28 Sep 2018 | 000-05278 | |
| 8-K | Open Document | Open Filing | 8-K | 13 Nov 2018 | 13 Nov 2018 | 000-05278 |
| 4 | Open Document | Open Filing | 02 Nov 2018 | 01 Nov 2018 | ||
| 3 | Open Document | Open Filing | 01 Nov 2018 | 26 Oct 2018 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | 30 Oct 2018 | 27 Nov 2018 | 000-05278 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Aug 2018 | 20 Aug 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 13 Aug 2018 | 13 Aug 2018 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 Aug 2018 | 29 Jun 2018 | 000-05278 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K | 13 Jul 2018 | 30 Mar 2018 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 12 Jul 2018 | 30 Mar 2018 | 000-05278 |
| 8-K | Open Document | Open Filing | FORM 8-K | 09 Jul 2018 | 09 Jul 2018 | 000-05278 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 29 Jun 2018 | 30 Mar 2018 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 05 Jun 2018 | 05 Jun 2018 | 000-05278 |
| S-8 | Open Document | Open Filing | S-8 | 04 May 2018 | 333-224675 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2018 | 26 Apr 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Apr 2018 | 18 Apr 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Feb 2018 | 29 Dec 2017 | 000-05278 |
| SC 13G/A | Open Document | Open Filing | 03 Jan 2018 | 005-38983 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 04 Dec 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 01 Dec 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 24 Nov 2017 | 16 Nov 2017 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 Nov 2017 | 29 Sep 2017 | 000-05278 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 18 Oct 2017 | 16 Nov 2017 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 16 Aug 2017 | 08 Aug 2017 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Aug 2017 | 30 Jun 2017 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 14 Jul 2017 | 31 Mar 2017 | 000-05278 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 29 Jun 2017 | 31 Mar 2017 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 07 Jun 2017 | 07 Jun 2017 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 22 May 2017 | 17 May 2017 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 27 Mar 2017 | 24 Mar 2017 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 17 Mar 2017 | 17 Mar 2017 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 Feb 2017 | 23 Dec 2016 | 000-05278 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2017 | 23 Jan 2017 | |
| SC 13G/A | Open Document | Open Filing | 13 Jan 2017 | 005-38983 | ||
| 8-K | Open Document | Open Filing | 8-K | 22 Dec 2016 | 16 Dec 2016 | 000-05278 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2016 | 16 Nov 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Nov 2016 | 23 Sep 2016 | 000-05278 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | |
| SC 13G/A | Open Document | Open Filing | 14 Nov 2016 | 005-38983 | ||
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 08 Nov 2016 | 23 Sep 2016 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 15 Aug 2016 | 24 Jun 2016 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 08 Aug 2016 | 24 Jun 2016 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | 10-K | 08 Jul 2016 | 25 Mar 2016 | 000-05278 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 23 Jun 2016 | 25 Mar 2016 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 16 Feb 2016 | 25 Feb 2015 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 08 Feb 2016 | 25 Dec 2015 | 000-05278 |
| SC 13G/A | Open Document | Open Filing | 15 Jan 2016 | 005-38983 | ||
| 8-K | Open Document | Open Filing | 8-K | 18 Nov 2015 | 17 Nov 2015 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 16 Nov 2015 | 25 Sep 2015 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 09 Nov 2015 | 25 Sep 2015 | 000-05278 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 27 Oct 2015 | 000-05278 | |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | 20 Oct 2015 | 27 Mar 2015 | 000-05278 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 16 Oct 2015 | 17 Nov 2015 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Aug 2015 | 26 Jun 2015 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 10 Aug 2015 | 26 Jun 2015 | 000-05278 |
| 10-K | Open Document | Data | Open Filing | 10-K | 10 Jul 2015 | 27 Mar 2015 | 000-05278 |
| 4 | Open Document | Open Filing | 06 Jul 2015 | 01 Jul 2015 | ||
| 4 | Open Document | Open Filing | 06 Jul 2015 | 01 Jul 2015 | ||
| NT 10-K | Open Document | Open Filing | NT 10-K | 25 Jun 2015 | 27 Mar 2015 | 000-05278 |
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | 005-38983 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Feb 2015 | 26 Dec 2014 | 000-05278 |
| SC 13G/A | Open Document | Open Filing | 06 Jan 2015 | 005-38983 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Nov 2014 | 26 Sep 2014 | 000-05278 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 23 Sep 2014 | 15 Sep 2014 | 000-05278 |
| 8-K | Open Document | Open Filing | 8-K | 23 Sep 2014 | 23 Sep 2014 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 15 Aug 2014 | 27 Jun 2014 | 000-05278 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 12 Aug 2014 | 27 Jun 2014 | 000-05278 |
| SC 13G | Open Document | Open Filing | 14 Jul 2014 | 005-38983 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | 11 Jul 2014 | 28 Mar 2014 | 000-05278 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 27 Jun 2014 | 27 Jun 2014 | 000-05278 |
| SD | Open Document | Open Filing | SD | 02 Jun 2014 | 000-05278 | |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | 27 May 2014 | 30 Mar 2014 | 000-05278 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Feb 2014 | 27 Dec 2013 | 000-05278 |
| SC 13G/A | Open Document | Open Filing | 13 Feb 2014 | 005-38983 | ||
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 07 Feb 2014 | 27 Dec 2013 | 000-05278 |