| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 Jul 2025 | 07 Jun 2025 | 000-55994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 27 Jun 2025 | 20 Jun 2025 | 000-55994 |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | 17 Apr 2025 | 02 Apr 2025 | 000-55994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 09 Apr 2025 | 02 Apr 2025 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 13 Nov 2024 | 30 Apr 2024 | 000-55994 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 30 Oct 2024 | 31 Jul 2024 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 05 Sep 2024 | 31 Jan 2024 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Aug 2024 | 31 Oct 2023 | 000-55994 |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | 27 Mar 2024 | 08 Mar 2024 | 000-55994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 14 Mar 2024 | 08 Mar 2024 | 000-55994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 26 Feb 2024 | 31 Jul 2023 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Jan 2024 | 30 Apr 2023 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 08 Jan 2024 | 31 Jan 2023 | 000-55994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 06 Oct 2023 | 29 Sep 2023 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Dec 2022 | 31 Oct 2022 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Dec 2022 | 31 Oct 2022 | 000-55994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 25 Nov 2022 | 31 Jul 2022 | 000-55994 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 01 Nov 2022 | 31 Jul 2022 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 Jun 2022 | 30 Apr 2022 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 May 2022 | 31 Jan 2022 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 May 2022 | 31 Oct 2021 | 000-55994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 31 Mar 2022 | 31 Jul 2021 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 04 Mar 2022 | 11 Jan 2022 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 03 Jan 2022 | 28 Dec 2021 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 08 Nov 2021 | 02 Nov 2021 | 000-55994 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 29 Oct 2021 | 31 Jul 2021 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 10 Sep 2021 | 03 Sep 2021 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 30 Aug 2021 | 24 Aug 2021 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 04 Aug 2021 | 29 Jul 2021 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Jun 2021 | 30 Apr 2021 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 14 Jun 2021 | 30 Apr 2021 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 06 Apr 2021 | 02 Apr 2021 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 29 Mar 2021 | 31 Jan 2021 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Mar 2021 | 31 Jan 2021 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 17 Dec 2020 | 31 Oct 2020 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 16 Dec 2020 | 11 Dec 2020 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Dec 2020 | 31 Oct 2020 | 000-55994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 04 Nov 2020 | 31 Jul 2020 | 000-55994 |
| SC 13G | Open Document | Open Filing | SC 13G | 29 Oct 2020 | 005-91410 | |
| NT 10-K | Open Document | Open Filing | NT 10-K | 28 Oct 2020 | 31 Jul 2020 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Jun 2020 | 30 Apr 2020 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 12 Jun 2020 | 30 Apr 2020 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 23 Mar 2020 | 31 Jan 2020 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 13 Mar 2020 | 31 Jan 2020 | 000-55994 |
| SC 13G | Open Document | Open Filing | NONE | 14 Feb 2020 | 005-91410 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 23 Dec 2019 | 31 Oct 2019 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Dec 2019 | 31 Oct 2019 | 000-55994 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | 18 Nov 2019 | 31 Jul 2019 | 000-55994 |
| 10-K | Open Document | Open Filing | FORM 10-K | 14 Nov 2019 | 31 Jul 2019 | 000-55994 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 31 Oct 2019 | 31 Jul 2019 | 000-55994 |
| UPLOAD | Open Document | Open Filing | 16 Oct 2019 | |||
| UPLOAD | Open Document | Open Filing | 10 Oct 2019 | |||
| CORRESP | Open Document | Open Filing | 04 Oct 2019 | |||
| 10-12G/A | Open Document | Open Filing | 10-12G/A | 04 Oct 2019 | 000-55994 | |
| UPLOAD | Open Document | Open Filing | 30 Sep 2019 | |||
| UPLOAD | Open Document | Open Filing | 06 Sep 2019 | |||
| CORRESP | Open Document | Open Filing | 22 Aug 2019 | |||
| 10-12G/A | Open Document | Open Filing | 10-12G/A | 22 Aug 2019 | 000-55994 | |
| UPLOAD | Open Document | Open Filing | 15 Aug 2019 | |||
| UPLOAD | Open Document | Open Filing | 24 Jul 2019 | |||
| 10-12G/A | Open Document | Open Filing | 10-12GA | 08 Jul 2019 | 000-55994 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 02 Jul 2019 | 26 Jun 2019 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Jun 2019 | 30 Apr 2019 | 000-55994 |
| 8-K/A | Open Document | Open Filing | FORM 8-K/A | 04 Jun 2019 | 25 Apr 2019 | 000-55994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 06 May 2019 | 03 May 2019 | 000-55994 |
| UPLOAD | Open Document | Open Filing | 29 Apr 2019 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | 26 Apr 2019 | 25 Apr 2019 | 000-55994 |
| CORRESP | Open Document | Open Filing | 09 Apr 2019 | |||
| 10-12G/A | Open Document | Open Filing | 10-12GA | 08 Apr 2019 | 000-55994 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 15 Mar 2019 | 31 Jan 2019 | 000-55994 |
| CORRESP | Open Document | Open Filing | 11 Mar 2019 | |||
| UPLOAD | Open Document | Open Filing | 22 Feb 2019 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | 20 Feb 2019 | 04 Jan 2019 | 000-55994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 19 Dec 2018 | 31 Oct 2018 | 000-55994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Dec 2018 | 31 Oct 2018 | 000-55994 |
| CORRESP | Open Document | Open Filing | 17 Dec 2018 | |||
| 10-12G/A | Open Document | Open Filing | 10-12G/A | 17 Dec 2018 | 000-55994 | |
| UPLOAD | Open Document | Open Filing | 13 Dec 2018 | |||
| 10-12G/A | Open Document | Open Filing | 10-12G/A | 27 Nov 2018 | 000-55994 | |
| UPLOAD | Open Document | Open Filing | 30 Oct 2018 | |||
| 10-12G | Open Document | Open Filing | 10-12G | 19 Oct 2018 | 000-55994 | |
| 15-15D | Open Document | Open Filing | MAINBODY | 29 Oct 2014 | 333-145794 | |
| 8-K | Open Document | Open Filing | MAINBODY | 06 Aug 2014 | 30 Jun 2014 | 333-145794 |
| 144 | Open Document | Open Filing | MAINBODY | 05 Aug 2014 | 333-145794 | |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 12 Jun 2014 | 30 Apr 2014 | 333-145794 |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 12 Jun 2014 | 31 Jan 2014 | 333-145794 |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 11 Jun 2014 | 31 Oct 2013 | 333-145794 |
| 10-K | Open Document | Data | Open Filing | MAINBODY | 09 Jun 2014 | 31 Jul 2013 | 333-145794 |
| NT 10-Q | Open Document | Open Filing | MAINBODY | 16 Dec 2013 | 31 Oct 2013 | 333-145794 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Nov 2013 | 10 Sep 2013 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2013 | 14 Nov 2013 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2013 | 10 Sep 2013 | |
| NT 10-K | Open Document | Open Filing | MAINBODY | 29 Oct 2013 | 31 Jul 2013 | 333-145794 |
| 8-K | Open Document | Open Filing | MAINBODY | 27 Sep 2013 | 27 Aug 2013 | 333-145794 |
| S-8 | Open Document | Open Filing | MAINBODY | 05 Sep 2013 | 333-191013 | |
| S-8 | Open Document | Open Filing | MAINBODY | 01 Jul 2013 | 333-189742 | |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 11 Jun 2013 | 30 Apr 2013 | 333-145794 |
| S-8 | Open Document | Open Filing | MAINBODY | 06 Jun 2013 | 333-189125 | |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 21 Mar 2013 | 31 Jan 2013 | 333-145794 |
| NT 10-Q | Open Document | Open Filing | MAINBODY | 18 Mar 2013 | 31 Jan 2013 | 333-145794 |
| 8-K | Open Document | Open Filing | MAINBODY | 25 Feb 2013 | 19 Feb 2013 | 333-145794 |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 14 Dec 2012 | 31 Oct 2012 | 333-145794 |
| 8-K | Open Document | Open Filing | MAINBODY | 30 Nov 2012 | 22 May 2012 | 333-145794 |
| 10-K | Open Document | Data | Open Filing | MAINBODY | 13 Nov 2012 | 31 Jul 2012 | 333-145794 |
| NT 10-K | Open Document | Open Filing | MAINBODY | 29 Oct 2012 | 31 Jul 2012 | 333-145794 |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 14 Jun 2012 | 30 Apr 2012 | 333-145794 |
| D | Open Document | Open Filing | 29 May 2012 | 021-178902 | ||
| 8-K | Open Document | Open Filing | MAINBODY | 24 May 2012 | 22 May 2012 | 333-145794 |
| 8-K | Open Document | Open Filing | MAINBODY | 27 Apr 2012 | 11 Apr 2012 | 333-145794 |
| 8-K | Open Document | Open Filing | MAINBODY | 06 Apr 2012 | 14 Mar 2012 | 333-145794 |
| 10-Q | Open Document | Data | Open Filing | MAINBODY | 21 Mar 2012 | 31 Jan 2012 | 333-145794 |
| NT 10-Q | Open Document | Open Filing | MAINBODY | 16 Mar 2012 | 31 Jan 2012 | 333-145794 |