| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| REVOKED | Open Document | Open Filing | 10 Jul 2025 | 000-52690 | ||
| 8-K | Open Document | Data | Open Filing | 23 Apr 2024 | 10 Apr 2024 | 000-52690 | |
| NT 10-K | Open Document | Open Filing | 02 Apr 2024 | 31 Dec 2023 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 15 Nov 2023 | 30 Sep 2023 | 000-52690 | |
| NT 10-Q | Open Document | Open Filing | 15 Nov 2023 | 30 Sep 2023 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 28 Jul 2023 | 30 Jun 2023 | 000-52690 | |
| 10-Q/A | Open Document | Data | Open Filing | 28 Jul 2023 | 30 Sep 2022 | 000-52690 | |
| 10-Q/A | Open Document | Data | Open Filing | 28 Jul 2023 | 30 Jun 2022 | 000-52690 | |
| 10-Q/A | Open Document | Data | Open Filing | 28 Jul 2023 | 31 Mar 2022 | 000-52690 | |
| 4 | Open Document | Open Filing | 26 Jun 2023 | 01 Apr 2023 | ||
| 4 | Open Document | Open Filing | 26 Jun 2023 | 01 Apr 2023 | ||
| 10-Q | Open Document | Data | Open Filing | 15 May 2023 | 31 Mar 2023 | 000-52690 | |
| 10-K | Open Document | Data | Open Filing | 12 May 2023 | 31 Dec 2022 | 000-52690 | |
| NT 10-K | Open Document | Open Filing | 31 Mar 2023 | 31 Dec 2022 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 20 Mar 2023 | 30 Sep 2022 | 000-52690 | |
| 8-K | Open Document | Data | Open Filing | 15 Mar 2023 | 15 Mar 2023 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 02 Mar 2023 | 30 Jun 2022 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 17 Feb 2023 | 31 Mar 2022 | 000-52690 | |
| 8-K | Open Document | Data | Open Filing | 10 Feb 2023 | 10 Feb 2023 | 000-52690 | |
| 10-K | Open Document | Data | Open Filing | 09 Dec 2022 | 31 Dec 2021 | 000-52690 | |
| 8-K | Open Document | Data | Open Filing | 08 Nov 2022 | 16 Sep 2022 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 29 Jul 2022 | 30 Sep 2021 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 13 Jul 2022 | 30 Jun 2021 | 000-52690 | |
| 8-K | Open Document | Data | Open Filing | 24 Jun 2022 | 11 Jun 2022 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 15 Jun 2022 | 31 Mar 2021 | 000-52690 | |
| 10-K | Open Document | Data | Open Filing | 16 May 2022 | 31 Dec 2020 | 000-52690 | |
| 8-K | Open Document | Open Filing | 18 Mar 2022 | 11 Mar 2022 | 000-52690 | |
| 8-K | Open Document | Open Filing | 03 Mar 2022 | 15 Dec 2021 | 000-52690 | |
| 8-K | Open Document | Open Filing | 28 Feb 2022 | 16 Feb 2022 | 000-52690 | |
| 8-K | Open Document | Open Filing | 14 Jan 2022 | 30 Dec 2021 | 000-52690 | |
| 8-K | Open Document | Open Filing | 14 Jan 2022 | 30 Dec 2021 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 13 Dec 2021 | 30 Sep 2020 | 000-52690 | |
| 8-K | Open Document | Open Filing | 12 Nov 2021 | 08 May 2019 | 000-52690 | |
| 8-K | Open Document | Open Filing | 25 Oct 2021 | 25 Oct 2021 | 000-52690 | |
| 8-K | Open Document | Open Filing | 25 Oct 2021 | 28 Aug 2019 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 24 Sep 2021 | 30 Jun 2020 | 000-52690 | |
| 8-K | Open Document | Open Filing | 03 Sep 2021 | 03 Sep 2021 | 000-52690 | |
| 8-K | Open Document | Open Filing | 03 Sep 2021 | 02 Sep 2021 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 03 Aug 2021 | 31 Mar 2020 | 000-52690 | |
| 10-K | Open Document | Data | Open Filing | 27 May 2021 | 31 Dec 2019 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 27 May 2021 | 30 Sep 2019 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 27 May 2021 | 30 Jun 2019 | 000-52690 | |
| 4 | Open Document | Open Filing | 26 May 2021 | 22 Dec 2020 | ||
| 3 | Open Document | Open Filing | 26 May 2021 | 01 Sep 2020 | ||
| 8-K | Open Document | Open Filing | 21 Sep 2020 | 16 Sep 2020 | 000-52690 | |
| 8-K | Open Document | Open Filing | 16 Jul 2020 | 15 Jul 2020 | 000-52690 | |
| 8-K | Open Document | Open Filing | 05 Jun 2020 | 29 May 2020 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | 02 Jan 2020 | 31 Mar 2019 | 000-52690 | |
| 10-K | Open Document | Data | Open Filing | 16 Oct 2019 | 31 Dec 2018 | 000-52690 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2019 | 30 Jun 2019 | |
| UPLOAD | Open Document | Open Filing | 18 Jun 2019 | |||
| CORRESP | Open Document | Open Filing | 10 Jun 2019 | |||
| UPLOAD | Open Document | Open Filing | 28 May 2019 | |||
| 10-Q | Open Document | Data | Open Filing | 10 May 2019 | 30 Sep 2018 | 000-52690 | |
| 4 | Open Document | Open Filing | 10 May 2019 | 31 Dec 2018 | ||
| 4 | Open Document | Open Filing | 10 May 2019 | 30 Sep 2018 | ||
| 4 | Open Document | Open Filing | 10 May 2019 | 12 Jul 2018 | ||
| 4 | Open Document | Open Filing | 09 May 2019 | 31 Dec 2018 | ||
| 4 | Open Document | Open Filing | 09 May 2019 | 14 Dec 2018 | ||
| 4 | Open Document | Open Filing | 09 May 2019 | 31 Mar 2018 | ||
| UPLOAD | Open Document | Open Filing | 29 Apr 2019 | |||
| NT 10-K | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 01 Apr 2019 | 31 Dec 2018 | 000-52690 |
| CORRESP | Open Document | Open Filing | 07 Mar 2019 | |||
| UPLOAD | Open Document | Open Filing | 04 Mar 2019 | |||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 25 Feb 2019 | 29 Jan 2019 | 000-52690 |
| CORRESP | Open Document | Open Filing | 22 Feb 2019 | |||
| 4 | Open Document | Open Filing | 28 Dec 2018 | 13 Nov 2018 | ||
| UPLOAD | Open Document | Open Filing | 20 Dec 2018 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2018 | 30 Sep 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2018 | 30 Sep 2018 | |
| SC 13D/A | Open Document | Open Filing | AMENDED FORM SC 13D | 23 Nov 2018 | 005-86826 | |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 14 Nov 2018 | 30 Sep 2018 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2018 | 24 Jul 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2018 | 01 Jun 2018 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2018 | 31 Oct 2018 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2018 | 31 Oct 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 02 Nov 2018 | 17 Oct 2018 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Oct 2018 | 31 Mar 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2018 | 31 Mar 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2018 | 31 Mar 2018 | |
| 8-K/A | Open Document | Open Filing | CURRENT REPORT | 05 Oct 2018 | 27 Feb 2018 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 26 Sep 2018 | 30 Jun 2018 | 000-52690 |
| 10-Q/A | Open Document | Data | Open Filing | AMENDMENT TO FORM 10-Q | 26 Sep 2018 | 31 Mar 2018 | 000-52690 |
| 10-K/A | Open Document | Data | Open Filing | AMENDMENT TO FORM 10-K | 26 Sep 2018 | 31 Dec 2017 | 000-52690 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 05 Sep 2018 | 31 Aug 2018 | 000-52690 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 13 Aug 2018 | 30 Jun 2018 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jul 2018 | 31 Mar 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 06 Jul 2018 | 29 Jun 2018 | 000-52690 |
| DEFA14A | Open Document | Open Filing | ADDITIONAL MATERIAL | 28 Jun 2018 | 000-52690 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 28 Jun 2018 | 31 Mar 2018 | 000-52690 |
| DEF 14C | Open Document | Open Filing | PRELIMINARY INFORMATION STATEMENT | 27 Jun 2018 | 27 Jun 2018 | 000-52690 |
| SC 13D | Open Document | Open Filing | SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP | 22 Jun 2018 | 005-86826 | |
| PRE 14C | Open Document | Open Filing | PRELIMINARY INFORMATION STATEMENT | 30 May 2018 | 30 May 2018 | 000-52690 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 24 May 2018 | 21 May 2018 | 000-52690 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 18 May 2018 | 09 May 2018 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 May 2018 | 23 Apr 2018 | |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 11 May 2018 | 31 Mar 2018 | 000-52690 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 May 2018 | 12 Apr 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2018 | 19 Apr 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 01 May 2018 | 19 Apr 2018 | 000-52690 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 17 Apr 2018 | 31 Dec 2017 | 000-52690 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 16 Apr 2018 | 12 Apr 2018 | 000-52690 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 06 Apr 2018 | 06 Apr 2018 | 000-52690 |
| NT 10-K | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 27 Mar 2018 | 31 Dec 2017 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Mar 2018 | 28 Feb 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 09 Mar 2018 | 08 Mar 2018 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2018 | 23 Feb 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 28 Feb 2018 | 27 Feb 2018 | 000-52690 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2018 | 18 Apr 2017 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2018 | 23 Aug 2017 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2018 | 08 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2018 | 29 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2018 | 30 Sep 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2018 | 18 Apr 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2018 | 14 Dec 2017 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2018 | 23 May 2017 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2018 | 12 Sep 2016 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2018 | 01 Feb 2016 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Feb 2018 | 22 Jan 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 22 Jan 2018 | 16 Jan 2018 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 05 Dec 2017 | 05 Dec 2017 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2017 | 09 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2017 | 09 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2017 | 09 Nov 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2017 | 09 Nov 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 16 Nov 2017 | 15 Nov 2017 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Nov 2017 | 30 Sep 2017 | 000-52690 |
| DEF 14C | Open Document | Open Filing | DEF 14C | 06 Oct 2017 | 06 Oct 2017 | 000-52690 |
| PRE 14C | Open Document | Open Filing | PRE 14C | 21 Sep 2017 | 21 Sep 2017 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Sep 2017 | 23 Aug 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Sep 2017 | 01 Aug 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 21 Aug 2017 | 30 Jun 2017 | 000-52690 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Aug 2017 | 30 Jun 2017 | 000-52690 |
| 8-K/A | Open Document | Open Filing | 8-K/A | 11 Aug 2017 | 28 Sep 2016 | 000-52690 |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Jul 2017 | 24 Jul 2017 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jun 2017 | 06 Jun 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jun 2017 | 06 Jun 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jun 2017 | 06 Jun 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2017 | 06 Jun 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2017 | 06 Jun 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 07 Jun 2017 | 31 May 2017 | 000-52690 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2017 | 19 Apr 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 31 May 2017 | 30 May 2017 | 000-52690 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 30 May 2017 | 000-52690 | |
| 8-K/A | Open Document | Open Filing | 8-K/A | 26 May 2017 | 14 Apr 2016 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 15 May 2017 | 31 Mar 2017 | 000-52690 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 21 Apr 2017 | 31 May 2017 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 19 Apr 2017 | 19 Apr 2017 | 000-52690 |
| 10-K | Open Document | Data | Open Filing | 10-K | 17 Apr 2017 | 31 Dec 2016 | 000-52690 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 31 Mar 2017 | 31 Dec 2016 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 21 Feb 2017 | 16 Feb 2017 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 16 Nov 2016 | 30 Sep 2016 | 000-52690 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Nov 2016 | 30 Sep 2016 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 05 Oct 2016 | 05 Oct 2016 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 22 Sep 2016 | 22 Sep 2016 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Sep 2016 | 01 Feb 2016 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Sep 2016 | 01 Oct 2015 | |
| 8-K | Open Document | Open Filing | 8-K | 12 Sep 2016 | 02 Sep 2016 | 000-52690 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Sep 2016 | 01 Oct 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Aug 2016 | 31 Dec 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Aug 2016 | 01 Feb 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Aug 2016 | 01 May 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 23 Aug 2016 | 30 Jun 2016 | 000-52690 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Aug 2016 | 30 Jun 2016 | 000-52690 |
| 8-K/A | Open Document | Open Filing | CURRENT REPORT | 15 Aug 2016 | 25 Sep 2015 | 000-52690 |
| UPLOAD | Open Document | Open Filing | 11 Aug 2016 | |||
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 28 Jul 2016 | 31 Mar 2016 | 000-52690 |
| 10-K/A | Open Document | Data | Open Filing | ANNUAL REPORT | 25 Jul 2016 | 31 Dec 2015 | 000-52690 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 17 Jun 2016 | 31 Dec 2015 | 000-52690 |
| CORRESP | Open Document | Open Filing | 20 May 2016 | |||
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | 18 May 2016 | 30 Sep 2015 | 000-52690 |
| UPLOAD | Open Document | Open Filing | 17 May 2016 | |||
| 8-K | Open Document | Open Filing | CURRENT REPORT | 27 Apr 2016 | 14 Apr 2016 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2016 | 23 Sep 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2016 | 17 Mar 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2016 | 17 Mar 2016 | |
| NT 10-K | Open Document | Open Filing | NT 10-K | 30 Mar 2016 | 31 Dec 2015 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 29 Mar 2016 | 28 Mar 2016 | 000-52690 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 23 Mar 2016 | 14 Apr 2016 | 000-52690 |
| PRE 14A | Open Document | Open Filing | PRE 14A | 17 Mar 2016 | 14 Apr 2016 | 000-52690 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | 04 Mar 2016 | 31 Dec 2014 | 000-52690 |
| CORRESP | Open Document | Open Filing | 04 Mar 2016 | |||
| UPLOAD | Open Document | Open Filing | 18 Feb 2016 | |||
| 8-K | Open Document | Open Filing | 8-K | 09 Feb 2016 | 08 Feb 2016 | 000-52690 |
| CORRESP | Open Document | Open Filing | 21 Jan 2016 | |||
| CORRESP | Open Document | Open Filing | 05 Jan 2016 | |||
| UPLOAD | Open Document | Open Filing | 21 Dec 2015 | |||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Dec 2015 | 01 Oct 2015 | |
| SC 13D | Open Document | Open Filing | SC 13D | 09 Dec 2015 | 005-86826 | |
| PRE 14A | Open Document | Open Filing | PRE 14A | 04 Dec 2015 | 03 Dec 2015 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2015 | 15 May 2015 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2015 | 15 Dec 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 23 Nov 2015 | 30 Sep 2015 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Nov 2015 | 15 Sep 2015 | |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 Nov 2015 | 30 Sep 2015 | 000-52690 |
| 8-K | Open Document | Open Filing | 8-K | 10 Nov 2015 | 09 Nov 2015 | 000-52690 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Oct 2015 | 15 Dec 2014 | |
| 8-K | Open Document | Open Filing | 8-K | 28 Sep 2015 | 25 Sep 2015 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Aug 2015 | 30 Jun 2015 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 01 Jul 2015 | 31 Mar 2015 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jun 2015 | 26 Jun 2015 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jun 2015 | 11 Jun 2015 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jun 2015 | 11 Jun 2015 | |
| 8-K | Open Document | Open Filing | 8-K | 25 Jun 2015 | 25 Jun 2015 | 000-52690 |
| SC 13G/A | Open Document | Open Filing | MAINBODY | 10 Jun 2015 | 005-86826 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 26 May 2015 | 31 Dec 2014 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 May 2015 | 15 Aug 2014 | |
| 8-K | Open Document | Open Filing | 8-K | 27 Apr 2015 | 24 Apr 2015 | 000-52690 |
| NT 10-K | Open Document | Open Filing | MAINBODY | 31 Mar 2015 | 31 Dec 2014 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBODY | 09 Mar 2015 | 06 Mar 2015 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBODY | 02 Mar 2015 | 02 Mar 2015 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBODY | 19 Dec 2014 | 15 Dec 2014 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Nov 2014 | 30 Sep 2014 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBODY | 18 Sep 2014 | 16 Sep 2014 | 000-52690 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Aug 2014 | 16 Aug 2014 | |
| 8-K | Open Document | Open Filing | MAINBODY | 19 Aug 2014 | 16 Aug 2014 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Aug 2014 | 30 Jun 2014 | 000-52690 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2014 | 03 Jun 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2014 | 03 Jun 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2014 | 03 Jun 2014 | |
| 8-K | Open Document | Open Filing | MAINBODY | 04 Jun 2014 | 03 Jun 2014 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBDY | 15 May 2014 | 15 May 2014 | 000-52690 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 15 May 2014 | 31 Mar 2014 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBODY | 09 May 2014 | 08 May 2014 | 000-52690 |
| 10-K | Open Document | Data | Open Filing | 10-K | 31 Mar 2014 | 31 Dec 2013 | 000-52690 |
| 8-K | Open Document | Open Filing | MAINBODY | 27 Mar 2014 | 27 Mar 2014 | 000-52690 |
| SC 13G/A | Open Document | Open Filing | MAINBODY | 07 Mar 2014 | 005-86826 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Mar 2014 | 16 Feb 2014 | |
| 8-K | Open Document | Open Filing | MAINBODY | 05 Mar 2014 | 05 Mar 2014 | 000-52690 |
| D | Open Document | Open Filing | 26 Feb 2014 | 021-212532 | ||
| 8-K | Open Document | Open Filing | 8-K | 20 Feb 2014 | 14 Feb 2014 | 000-52690 |
| D | Open Document | Open Filing | 07 Feb 2014 | 021-211533 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 07 Feb 2014 | 005-86826 | |
| 8-K | Open Document | Open Filing | 8-K | 31 Jan 2014 | 27 Jan 2014 | 000-52690 |
| D/A | Open Document | Open Filing | 14 Jan 2014 | 021-204596 | ||
| 8-K | Open Document | Open Filing | 8-K | 03 Jan 2014 | 30 Dec 2013 | 000-52690 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2014 | 30 Dec 2013 |