| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Open Filing | 8-K | Nov 17, 2025 | Nov 17, 2025 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 13, 2025 | Sep 30, 2025 | 001-08032 |
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 5, 2025 | 005-33873 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Oct 28, 2025 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Oct 21, 2025 | Oct 21, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 19, 2025 | Sep 19, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 19, 2025 | Aug 19, 2025 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 13, 2025 | Jun 30, 2025 | 001-08032 |
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 23, 2025 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Jul 21, 2025 | Jul 21, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 20, 2025 | Jun 20, 2025 | 001-08032 |
| SCHEDULE 13G | Open Document | Open Filing | Jun 12, 2025 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | May 29, 2025 | May 21, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 19, 2025 | May 19, 2025 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | May 15, 2025 | Mar 31, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 17, 2025 | Apr 17, 2025 | 001-08032 |
| 10-K | Open Document | Open Filing | 10-K | Mar 31, 2025 | Dec 31, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Mar 21, 2025 | Mar 21, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 18, 2025 | Feb 18, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 13, 2025 | Feb 13, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jan 21, 2025 | Jan 21, 2025 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Dec 20, 2024 | Dec 20, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 18, 2024 | Nov 18, 2024 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 14, 2024 | Sep 30, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Oct 21, 2024 | Oct 21, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 20, 2024 | Sep 20, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 20, 2024 | Aug 20, 2024 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 14, 2024 | Aug 14, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 19, 2024 | Jul 19, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 17, 2024 | Jun 17, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 20, 2024 | May 20, 2024 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | May 14, 2024 | Mar 31, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 19, 2024 | Apr 19, 2024 | 001-08032 |
| 10-K | Open Document | Open Filing | 10-K | Apr 1, 2024 | Dec 31, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Mar 18, 2024 | Mar 18, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 16, 2024 | Feb 16, 2024 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 15, 2024 | Feb 15, 2024 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2024 | 005-33873 | ||
| UPLOAD | Open Document | Open Filing | Jan 23, 2024 | 001-08032 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 19, 2024 | Jan 19, 2024 | 001-08032 |
| CORRESP | Open Document | Open Filing | Jan 17, 2024 | |||
| 10-K/A | Open Document | Open Filing | 10-K/A | Jan 17, 2024 | Dec 31, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jan 16, 2024 | Jan 16, 2024 | 001-08032 |
| UPLOAD | Open Document | Open Filing | Jan 4, 2024 | 001-08032 | ||
| 8-K | Open Document | Open Filing | 8-K | Dec 18, 2023 | Dec 18, 2023 | 001-08032 |
| CORRESP | Open Document | Open Filing | Dec 11, 2023 | |||
| 10-K/A | Open Document | Open Filing | 10-K/A | Dec 11, 2023 | Dec 31, 2022 | 001-08032 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Dec 5, 2023 | 001-08032 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 1, 2023 | Dec 1, 2023 | 001-08032 |
| UPLOAD | Open Document | Open Filing | Nov 30, 2023 | 001-08032 | ||
| 8-K | Open Document | Open Filing | 8-K | Nov 17, 2023 | Nov 17, 2023 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 14, 2023 | Sep 30, 2023 | 001-08032 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Oct 23, 2023 | 001-08032 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 20, 2023 | Oct 20, 2023 | 001-08032 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Oct 2, 2023 | Dec 1, 2023 | 001-08032 |
| PRE 14A | Open Document | Open Filing | PRE 14A | Sep 22, 2023 | Dec 1, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 19, 2023 | Sep 19, 2023 | 001-08032 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Sep 12, 2023 | 001-08032 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 12, 2023 | Sep 12, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 7, 2023 | Aug 30, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 21, 2023 | Aug 21, 2023 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 14, 2023 | Jun 30, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 21, 2023 | Jul 21, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 20, 2023 | Jun 20, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 19, 2023 | May 19, 2023 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | May 15, 2023 | Mar 31, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 18, 2023 | Apr 18, 2023 | 001-08032 |
| ARS | Open Document | Open Filing | ARS | Apr 7, 2023 | Dec 31, 2022 | 001-08032 |
| 10-K | Open Document | Open Filing | 10-K | Mar 31, 2023 | Dec 31, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Mar 21, 2023 | Mar 21, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 17, 2023 | Feb 17, 2023 | 001-08032 |
| SC 13G | Open Document | Open Filing | Feb 13, 2023 | 005-33873 | ||
| SC 13G/A | Open Document | Open Filing | Feb 13, 2023 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 20, 2023 | Jan 20, 2023 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Dec 19, 2022 | Dec 19, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 18, 2022 | Nov 18, 2022 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 14, 2022 | Sep 30, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Oct 21, 2022 | Oct 21, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 20, 2022 | Sep 20, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 19, 2022 | Aug 19, 2022 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Aug 15, 2022 | Jun 30, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 19, 2022 | Jul 19, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 17, 2022 | Jun 17, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 20, 2022 | May 20, 2022 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 16, 2022 | Mar 31, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 19, 2022 | Apr 19, 2022 | 001-08032 |
| 10-K | Open Document | Open Filing | 10-K | Mar 31, 2022 | Dec 31, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Mar 21, 2022 | Mar 21, 2022 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 17, 2022 | Feb 17, 2022 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 10, 2022 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 21, 2022 | Jan 21, 2022 | 001-08032 |
| SC 13G | Open Document | Open Filing | Jan 19, 2022 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Dec 20, 2021 | Dec 20, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 19, 2021 | Nov 19, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 15, 2021 | Nov 15, 2021 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 15, 2021 | Sep 30, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Oct 19, 2021 | Oct 19, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 20, 2021 | Sep 20, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 20, 2021 | Aug 20, 2021 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Aug 16, 2021 | Jun 30, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 23, 2021 | Jul 23, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 20, 2021 | Jul 20, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 21, 2021 | Jun 18, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2021 | May 18, 2021 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 17, 2021 | Mar 31, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 20, 2021 | Apr 20, 2021 | 001-08032 |
| 10-K | Open Document | Open Filing | 10-K | Mar 31, 2021 | Dec 31, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Mar 19, 2021 | Mar 19, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 24, 2021 | Feb 24, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 16, 2021 | Feb 16, 2021 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 10, 2021 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 19, 2021 | Jan 19, 2021 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Dec 18, 2020 | Dec 18, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 19, 2020 | Nov 19, 2020 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 16, 2020 | Sep 30, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Oct 20, 2020 | Oct 20, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 18, 2020 | Sep 18, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 21, 2020 | Aug 21, 2020 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 10, 2020 | Jun 30, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 21, 2020 | Jul 21, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 19, 2020 | Jun 19, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2020 | May 18, 2020 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | May 11, 2020 | Mar 31, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 20, 2020 | Apr 20, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Mar 20, 2020 | Mar 20, 2020 | 001-08032 |
| 10-K | Open Document | Open Filing | FORM 10-K | Mar 16, 2020 | Dec 31, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 24, 2020 | Feb 24, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 18, 2020 | Feb 18, 2020 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2020 | 005-33873 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 21, 2020 | Jan 21, 2020 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 20, 2019 | Dec 20, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 18, 2019 | Nov 18, 2019 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 12, 2019 | Sep 30, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Oct 21, 2019 | Oct 21, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 10, 2019 | Oct 10, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 20, 2019 | Sep 20, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 20, 2019 | Aug 20, 2019 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 9, 2019 | Jun 30, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 9, 2019 | Aug 9, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 19, 2019 | Jul 19, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 9, 2019 | Jul 9, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 18, 2019 | Jun 18, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 20, 2019 | May 20, 2019 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 10, 2019 | Mar 31, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 9, 2019 | May 9, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 18, 2019 | Apr 18, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 19, 2019 | Mar 19, 2019 | 001-08032 |
| 10-K | Open Document | Open Filing | 10-K | Mar 18, 2019 | Dec 31, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 15, 2019 | Feb 15, 2019 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2019 | 005-33873 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 18, 2019 | Jan 18, 2019 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 20, 2018 | Dec 20, 2018 | 001-08032 |
| SC 13G | Open Document | Open Filing | Dec 20, 2018 | 005-33873 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 19, 2018 | Nov 19, 2018 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 9, 2018 | Sep 30, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 19, 2018 | Oct 19, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 4, 2018 | Oct 4, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 20, 2018 | Sep 20, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 18, 2018 | Sep 18, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 21, 2018 | Aug 21, 2018 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Aug 9, 2018 | Jun 30, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 20, 2018 | Jul 20, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 19, 2018 | Jun 19, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2018 | May 18, 2018 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 10, 2018 | Mar 31, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Apr 20, 2018 | Apr 20, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 19, 2018 | Mar 19, 2018 | 001-08032 |
| 10-K | Open Document | Open Filing | FORM 10-K | Mar 16, 2018 | Dec 31, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 16, 2018 | Feb 16, 2018 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 8, 2018 | 005-33873 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 19, 2018 | Jan 19, 2018 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 18, 2017 | Dec 18, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 17, 2017 | Nov 17, 2017 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Nov 9, 2017 | Sep 30, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 20, 2017 | Oct 20, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 19, 2017 | Sep 19, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 18, 2017 | Sep 13, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 21, 2017 | Aug 21, 2017 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Aug 9, 2017 | Jun 30, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 7, 2017 | Aug 7, 2017 | 001-08032 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 21, 2017 | Jul 21, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 20, 2017 | Jun 20, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 19, 2017 | May 19, 2017 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 10, 2017 | Mar 31, 2017 | 001-08032 |
| SC 13G | Open Document | Open Filing | SC 13G 033117 | Apr 28, 2017 | 005-33873 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 18, 2017 | Apr 18, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 21, 2017 | Mar 21, 2017 | 001-08032 |
| 10-K | Open Document | Open Filing | FORM 10-K | Mar 16, 2017 | Dec 31, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Feb 17, 2017 | Feb 17, 2017 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 7, 2017 | 005-33873 | ||
| SC 13G | Open Document | Open Filing | 12-31-2016 | Jan 31, 2017 | 005-33873 | |
| SC 13G | Open Document | Open Filing | Jan 23, 2017 | 005-33873 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 20, 2017 | Jan 20, 2017 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 19, 2016 | Dec 19, 2016 | 001-08032 |
| 8-K/A | Open Document | Open Filing | FORM 8-K/A | Dec 1, 2016 | Nov 21, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 29, 2016 | Nov 21, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 18, 2016 | Nov 18, 2016 | 001-08032 |
| UPLOAD | Open Document | Open Filing | Nov 17, 2016 | |||
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Nov 15, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Nov 14, 2016 | 001-08032 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Nov 10, 2016 | 001-08032 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Nov 10, 2016 | 001-08032 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Nov 9, 2016 | 001-08032 | |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 9, 2016 | Sep 30, 2016 | 001-08032 |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Nov 7, 2016 | 001-08032 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Nov 4, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Nov 4, 2016 | 001-08032 | |
| CORRESP | Open Document | Open Filing | Nov 3, 2016 | |||
| DEFA14A | Open Document | Open Filing | DEFA14A | Nov 1, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Nov 1, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Oct 26, 2016 | 001-08032 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Oct 25, 2016 | 001-08032 | |
| DEFC14A | Open Document | Open Filing | DEFC14A | Oct 25, 2016 | 001-08032 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 21, 2016 | Oct 21, 2016 | 001-08032 |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Oct 21, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Oct 14, 2016 | 001-08032 | |
| DEFN14A | Open Document | Open Filing | SCHEDULE 14A | Oct 13, 2016 | Oct 14, 2016 | 001-08032 |
| PRRN14A | Open Document | Open Filing | PRRN14A | Oct 13, 2016 | 001-08032 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Oct 11, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Oct 11, 2016 | 001-08032 | |
| PRER14A | Open Document | Open Filing | PRER14A | Oct 5, 2016 | 001-08032 | |
| PREC14A | Open Document | Open Filing | SCHEDULE 14A | Sep 30, 2016 | 001-08032 | |
| PREC14A | Open Document | Open Filing | PREC14A | Sep 26, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Sep 22, 2016 | 001-08032 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 20, 2016 | Sep 20, 2016 | 001-08032 |
| DEFA14A | Open Document | Open Filing | FORM 8-K | Sep 20, 2016 | 001-08032 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 20, 2016 | Sep 20, 2016 | 001-08032 |
| DEFC14A | Open Document | Open Filing | DEFC14A | Sep 9, 2016 | 001-08032 | |
| CORRESP | Open Document | Open Filing | Sep 9, 2016 | |||
| PRER14A | Open Document | Open Filing | PRER14A | Sep 9, 2016 | 001-08032 | |
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Sep 8, 2016 | 001-08032 | |
| UPLOAD | Open Document | Open Filing | Sep 7, 2016 | |||
| DFAN14A | Open Document | Open Filing | SCHEDULE 14A | Sep 1, 2016 | 001-08032 | |
| PREC14A | Open Document | Open Filing | PREC14A | Aug 29, 2016 | 001-08032 | |
| DEFN14A | Open Document | Open Filing | SCHEDULE 14A | Aug 29, 2016 | Sep 28, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 19, 2016 | Aug 19, 2016 | 001-08032 |
| DEFA14A | Open Document | Open Filing | FORM 8-K | Aug 19, 2016 | 001-08032 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 19, 2016 | Aug 19, 2016 | 001-08032 |
| PREC14A | Open Document | Open Filing | SCHEDULE 14A | Aug 16, 2016 | 001-08032 | |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 9, 2016 | Jun 30, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 19, 2016 | Jul 19, 2016 | 001-08032 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 20, 2016 | Jun 20, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jun 16, 2016 | Jun 15, 2016 | 001-08032 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 20, 2016 | May 20, 2016 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 10, 2016 | Mar 31, 2016 | 001-08032 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 19, 2016 | Apr 19, 2016 | 001-08032 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 21, 2016 | Mar 21, 2016 | 001-08032 |
| 10-K | Open Document | Open Filing | FORM 10-K | Feb 29, 2016 | Dec 31, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 19, 2016 | Feb 19, 2016 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 5, 2016 | 005-33873 | ||
| SC 13G | Open Document | Open Filing | Feb 1, 2016 | 005-33873 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 20, 2016 | Jan 20, 2016 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 18, 2015 | Dec 18, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 19, 2015 | Nov 19, 2015 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Nov 6, 2015 | Sep 30, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 20, 2015 | Oct 20, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 30, 2015 | Sep 30, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 18, 2015 | Sep 18, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 21, 2015 | Aug 21, 2015 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Aug 10, 2015 | Jun 30, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 22, 2015 | Jul 21, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 19, 2015 | Jun 19, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2015 | May 18, 2015 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 11, 2015 | Mar 31, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 20, 2015 | Apr 20, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 20, 2015 | Mar 20, 2015 | 001-08032 |
| 10-K | Open Document | Open Filing | FORM 10-K | Mar 2, 2015 | Dec 31, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 17, 2015 | Feb 17, 2015 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 11, 2015 | Feb 11, 2015 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Jan 30, 2015 | 005-33873 | ||
| SC 13G | Open Document | Open Filing | 12-31-2014 | Jan 26, 2015 | 005-33873 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 20, 2015 | Jan 20, 2015 | 001-08032 |
| SC 13G | Open Document | Open Filing | ANNUAL REPORT | Jan 7, 2015 | 005-33873 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 19, 2014 | Dec 19, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Nov 17, 2014 | Nov 17, 2014 | 001-08032 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Nov 10, 2014 | Sep 30, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Oct 21, 2014 | Oct 21, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Sep 19, 2014 | Sep 19, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 19, 2014 | Aug 19, 2014 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | Aug 11, 2014 | Jun 30, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Aug 1, 2014 | Aug 1, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | 8-K | Jul 21, 2014 | Jul 21, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 20, 2014 | Jun 20, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 19, 2014 | May 19, 2014 | 001-08032 |
| 10-Q | Open Document | Open Filing | 10-Q | May 12, 2014 | Mar 31, 2014 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | 03/31/2014 | Apr 30, 2014 | 005-33873 | |
| SC 13G | Open Document | Open Filing | 03/31/2014 | Apr 30, 2014 | 005-33873 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 17, 2014 | Apr 17, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 24, 2014 | Mar 24, 2014 | 001-08032 |
| 10-K | Open Document | Open Filing | FORM 10-K | Mar 3, 2014 | Dec 31, 2013 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 18, 2014 | Feb 18, 2014 | 001-08032 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2014 | 005-33873 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 24, 2014 | Jan 24, 2014 | 001-08032 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 21, 2014 | Jan 21, 2014 | 001-08032 |