| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 11, 2025 | Sep 9, 2025 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 9, 2025 | Jul 31, 2025 | 000-33385 |
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 3, 2025 | 005-62293 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 12, 2025 | Jun 11, 2025 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 9, 2025 | Apr 30, 2025 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 28, 2025 | Apr 28, 2025 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2025 | Apr 23, 2025 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 22, 2025 | 000-33385 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2025 | Apr 15, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2025 | Apr 14, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2025 | Apr 11, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2025 | Apr 10, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2025 | Apr 10, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2025 | Apr 2, 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 18, 2025 | Mar 18, 2025 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 12, 2025 | Jan 31, 2025 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 12, 2025 | Mar 12, 2025 | 000-33385 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Feb 28, 2025 | 000-33385 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Feb 28, 2025 | Apr 23, 2025 | 000-33385 |
| ARS | Open Document | Open Filing | ARS | Feb 28, 2025 | Dec 31, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 21, 2025 | Feb 14, 2025 | 000-33385 |
| SCHEDULE 13G | Open Document | Open Filing | Feb 7, 2025 | 005-62293 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 28, 2025 | Jan 27, 2025 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 21, 2025 | Jan 14, 2025 | 000-33385 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 14, 2025 | Oct 31, 2024 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2024 | Dec 2, 2024 | |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Dec 13, 2024 | Oct 31, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 22, 2024 | Nov 22, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 15, 2024 | Nov 11, 2024 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Nov 12, 2024 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2024 | Nov 1, 2024 | |
| SC 13G/A | Open Document | Open Filing | Nov 4, 2024 | 005-62293 | ||
| SC 13G/A | Open Document | Open Filing | Oct 7, 2024 | 005-62293 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 9, 2024 | Jul 31, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 9, 2024 | Sep 9, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 21, 2024 | Aug 15, 2024 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2024 | Jun 20, 2024 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 10, 2024 | Apr 30, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 10, 2024 | Jun 10, 2024 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2024 | Jun 3, 2024 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2024 | Jun 3, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 4, 2024 | May 30, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 26, 2024 | Apr 24, 2024 | 000-33385 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 22, 2024 | 000-33385 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 10, 2024 | 000-33385 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2024 | Mar 22, 2024 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 11, 2024 | Jan 31, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 11, 2024 | Mar 11, 2024 | 000-33385 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Feb 28, 2024 | 000-33385 | |
| ARS | Open Document | Open Filing | ARS | Feb 28, 2024 | Dec 31, 2023 | 000-33385 |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Feb 28, 2024 | Apr 24, 2024 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2024 | 005-62293 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 31, 2024 | Oct 31, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 31, 2024 | Jan 31, 2024 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Jan 22, 2024 | 005-62293 | ||
| NT 10-K | Open Document | Open Filing | NT 10-K | Jan 17, 2024 | Oct 31, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 17, 2024 | Jan 16, 2024 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 22, 2023 | Dec 18, 2023 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Aug 23, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2023 | Nov 1, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 20, 2023 | Sep 18, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 6, 2023 | Jul 31, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 6, 2023 | Sep 6, 2023 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2023 | Aug 23, 2023 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2023 | Aug 23, 2023 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2023 | Aug 23, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2023 | Jul 14, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2023 | Jul 12, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 30, 2023 | Jun 26, 2023 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2023 | Jun 20, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 16, 2023 | Jun 15, 2023 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 6, 2023 | Apr 30, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 6, 2023 | Jun 6, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2023 | Apr 26, 2023 | 000-33385 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 12, 2023 | 000-33385 | |
| SC 13G/A | Open Document | Open Filing | NUANCE INVESTMENTS LLC | Apr 6, 2023 | 005-62293 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2023 | Mar 28, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2023 | Mar 21, 2023 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 17, 2023 | 000-33385 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2023 | Mar 10, 2023 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2023 | Mar 10, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 14, 2023 | Mar 8, 2023 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 6, 2023 | Jan 31, 2023 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 6, 2023 | Mar 6, 2023 | 000-33385 |
| ARS | Open Document | Open Filing | ARS | Feb 28, 2023 | Dec 31, 2022 | 000-33385 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Feb 28, 2023 | 000-33385 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2023 | Apr 26, 2023 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2023 | 005-62293 | |
| SC 13G/A | Open Document | Open Filing | NUANCE INVESTMENTS LLC | Feb 8, 2023 | 005-62293 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2023 | Feb 1, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 27, 2023 | Jan 27, 2023 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2023 | 005-62293 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 23, 2023 | Jan 17, 2023 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2023 | Dec 22, 2022 | |
| SC 13G | Open Document | Open Filing | Jan 20, 2023 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2023 | Jan 17, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2022 | Dec 22, 2022 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 20, 2022 | Oct 31, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 20, 2022 | Dec 20, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Dec 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2022 | Nov 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2022 | Nov 1, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 2, 2022 | Nov 1, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 27, 2022 | Oct 27, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 18, 2022 | Oct 17, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2022 | Oct 5, 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 1, 2022 | Jul 31, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 1, 2022 | Sep 1, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2022 | Aug 16, 2022 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2022 | Aug 16, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 9, 2022 | Aug 8, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2022 | Jul 11, 2022 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2022 | Jul 11, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 22, 2022 | Jun 20, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2022 | Jun 20, 2022 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2022 | Jun 20, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 10, 2022 | Jun 9, 2022 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 2, 2022 | Apr 30, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 2, 2022 | Jun 2, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 4, 2022 | May 2, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 29, 2022 | Apr 27, 2022 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2022 | Apr 13, 2022 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 14, 2022 | 000-33385 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 13, 2022 | Apr 7, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Apr 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Apr 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Apr 1, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Apr 1, 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 14, 2022 | Jan 31, 2022 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 14, 2022 | Mar 14, 2022 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2022 | Apr 27, 2022 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | NUANCE INVESTMENTS LLC | Feb 10, 2022 | 005-62293 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2022 | 005-62293 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2022 | Feb 1, 2022 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2022 | Feb 1, 2022 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 1, 2022 | Feb 1, 2022 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Jan 28, 2022 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2022 | Jan 20, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 6, 2022 | Jan 3, 2022 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 22, 2021 | Dec 20, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2021 | Jan 11, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2021 | Dec 17, 2021 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 21, 2021 | Oct 31, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 20, 2021 | Dec 20, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2021 | Dec 13, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2021 | Dec 13, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 6, 2021 | Dec 1, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2021 | Dec 1, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2021 | Dec 1, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2021 | Jan 3, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2021 | Nov 11, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2021 | Nov 11, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 17, 2021 | Nov 11, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 29, 2021 | Oct 29, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 21, 2021 | Oct 18, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 11, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 11, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 17, 2021 | Sep 13, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2021 | Sep 14, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 9, 2021 | Sep 9, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 8, 2021 | Jul 31, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 8, 2021 | Sep 7, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 4, 2021 | Aug 4, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 22, 2021 | Jun 16, 2021 | 000-33385 |
| S-8 | Open Document | Open Filing | S-8 | Jun 10, 2021 | 333-256980 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 8, 2021 | Apr 30, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 8, 2021 | Jun 8, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2021 | May 11, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 26, 2021 | Apr 21, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2021 | Apr 16, 2021 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 12, 2021 | 000-33385 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 9, 2021 | Apr 7, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2021 | Mar 17, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 10, 2021 | Jan 31, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 10, 2021 | Mar 10, 2021 | 000-33385 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 1, 2021 | 000-33385 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 1, 2021 | Apr 21, 2021 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2021 | 005-62293 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 9, 2021 | Feb 3, 2021 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2021 | Dec 14, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 2, 2021 | Jan 29, 2021 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 28, 2021 | Jan 26, 2021 | 000-33385 |
| SC 13G | Open Document | Open Filing | Jan 25, 2021 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2021 | Jan 4, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2021 | Jan 3, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 22, 2020 | Dec 21, 2020 | 000-33385 |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 21, 2020 | Oct 31, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2020 | Nov 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2020 | Nov 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 24, 2020 | Nov 2, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 17, 2020 | Nov 17, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Nov 1, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 26, 2020 | Oct 26, 2020 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2020 | Aug 27, 2020 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 11, 2020 | Aug 27, 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 9, 2020 | Jul 31, 2020 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 8, 2020 | Sep 7, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2020 | Aug 10, 2020 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2020 | Aug 10, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 13, 2020 | Aug 10, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 25, 2020 | Jun 23, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2020 | Jun 17, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 18, 2020 | Jun 17, 2020 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 9, 2020 | Apr 30, 2020 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 8, 2020 | Jun 8, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2020 | May 18, 2020 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2020 | May 11, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 11, 2020 | May 11, 2020 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 27, 2020 | Apr 22, 2020 | 000-33385 |
| UPLOAD | Open Document | Open Filing | Apr 24, 2020 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2020 | Apr 15, 2020 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 13, 2020 | 000-33385 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 10, 2020 | 000-33385 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2020 | Mar 26, 2020 | |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Mar 30, 2020 | Oct 31, 2019 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2020 | Mar 10, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 13, 2020 | Mar 10, 2020 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 10, 2020 | Jan 31, 2020 | 000-33385 |
| CORRESP | Open Document | Open Filing | Mar 10, 2020 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 28, 2020 | Feb 24, 2020 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2020 | Apr 22, 2020 | 000-33385 |
| CORRESP | Open Document | Open Filing | Feb 27, 2020 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 21, 2020 | Feb 14, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2020 | Dec 14, 2019 | |
| UPLOAD | Open Document | Open Filing | Feb 14, 2020 | |||
| SC 13G/A | Open Document | Open Filing | NONE | Feb 12, 2020 | 005-62293 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-62293 | |
| SC 13G/A | Open Document | Open Filing | Feb 4, 2020 | 005-62293 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 22, 2020 | Jan 21, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2020 | Dec 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2020 | Dec 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2020 | Dec 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2020 | Dec 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2020 | Dec 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2020 | Dec 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2020 | Jan 10, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2020 | Jan 8, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2020 | Jan 8, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2020 | Jan 6, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Sep 13, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 10, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 2, 2020 | Jan 2, 2020 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 20, 2019 | Dec 19, 2019 | 000-33385 |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 19, 2019 | Oct 31, 2019 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2019 | Oct 24, 2019 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2019 | Oct 14, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 1, 2019 | Oct 1, 2019 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 25, 2019 | Sep 20, 2019 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2019 | Sep 9, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 6, 2019 | Sep 5, 2019 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 5, 2019 | Jul 31, 2019 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 26, 2019 | Jul 12, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2019 | Jul 16, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2019 | Jul 11, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2019 | Jul 12, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2019 | Jun 24, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2019 | Jun 20, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2019 | Jun 20, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2019 | Jun 20, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 20, 2019 | Jun 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2019 | Jun 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2019 | Jun 18, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 7, 2019 | Jun 6, 2019 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 6, 2019 | Apr 30, 2019 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2019 | Apr 26, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 26, 2019 | Apr 24, 2019 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2019 | Feb 26, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2019 | Apr 1, 2019 | |
| 10-K/A | Open Document | Open Filing | 10-K/A | Apr 1, 2019 | Oct 31, 2018 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2019 | Mar 12, 2019 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2019 | Jan 8, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2019 | Mar 18, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2019 | Mar 13, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 13, 2019 | Mar 7, 2019 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 7, 2019 | Jan 31, 2019 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2019 | Apr 24, 2019 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2019 | ||
| SC 13G/A | Open Document | Open Filing | NONE | Feb 13, 2019 | 005-62293 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2019 | 005-62293 | ||
| SC 13G/A | Open Document | Open Filing | Jan 24, 2019 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 14, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 21, 2018 | Dec 20, 2018 | 000-33385 |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 20, 2018 | Oct 31, 2018 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2018 | Dec 3, 2018 | 001-34755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2018 | Oct 15, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2018 | Oct 9, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 2, 2018 | Oct 2, 2018 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 24, 2018 | Sep 20, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 6, 2018 | Sep 5, 2018 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 5, 2018 | Jul 31, 2018 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2018 | Aug 14, 2018 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2018 | Jun 20, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2018 | Jul 6, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2018 | Jun 22, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2018 | Jun 20, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2018 | Jun 14, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2018 | Jun 13, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 11, 2018 | Apr 30, 2018 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2018 | Jun 8, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 8, 2018 | Jun 6, 2018 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 26, 2018 | Apr 25, 2018 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2018 | Mar 29, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2018 | Mar 29, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 9, 2018 | Jan 31, 2018 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 9, 2018 | Mar 7, 2018 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2018 | Apr 25, 2018 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | NONE | Feb 15, 2018 | 005-62293 | |
| SC 13G | Open Document | Open Filing | Feb 8, 2018 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2018 | Jan 24, 2018 | |
| SC 13G/A | Open Document | Open Filing | Jan 19, 2018 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2018 | Jan 8, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2018 | Jan 8, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2018 | Jan 8, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2018 | Jan 8, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2018 | Jan 8, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2018 | Dec 26, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 22, 2017 | Oct 31, 2017 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | Dec 21, 2017 | Dec 19, 2017 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 18, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 11, 2017 | Dec 8, 2017 | 000-33385 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2017 | Oct 26, 2017 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2017 | Oct 26, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2017 | Oct 17, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 4, 2017 | Oct 4, 2017 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | Oct 4, 2017 | Oct 4, 2017 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 8, 2017 | Jul 31, 2017 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 8, 2017 | Sep 6, 2017 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2017 | Jul 6, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2017 | Jun 13, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2017 | Jun 6, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 9, 2017 | Jun 9, 2017 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 8, 2017 | Apr 30, 2017 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 8, 2017 | Jun 6, 2017 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2017 | Apr 26, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 27, 2017 | Apr 26, 2017 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 13, 2017 | Apr 11, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2017 | Mar 22, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2017 | Mar 9, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 10, 2017 | Jan 31, 2017 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 10, 2017 | Mar 7, 2017 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2017 | Mar 9, 2017 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2017 | Apr 26, 2017 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2017 | Jan 31, 2017 | |
| SC 13G | Open Document | Open Filing | NONE | Feb 14, 2017 | 005-62293 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2017 | Feb 10, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 31, 2017 | Jan 25, 2017 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2017 | Jan 26, 2017 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2017 | Jan 25, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2017 | Jan 8, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2017 | Jan 8, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 12, 2017 | Jan 9, 2017 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Jan 12, 2017 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Apr 2, 2016 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 4, 2017 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jun 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Aug 26, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Dec 29, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 4, 2017 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 23, 2016 | Oct 31, 2016 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 21, 2016 | Dec 20, 2016 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 19, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 19, 2016 | Dec 14, 2016 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Dec 9, 2016 | 005-62293 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 7, 2016 | Nov 1, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 27, 2016 | Sep 27, 2016 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 20, 2016 | Sep 16, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 20, 2016 | Sep 19, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2016 | Sep 14, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 13, 2016 | Sep 7, 2016 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 8, 2016 | Jul 31, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 1, 2016 | Aug 29, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 30, 2016 | Aug 25, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 9, 2016 | Aug 3, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 20, 2016 | Jun 14, 2016 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2016 | May 26, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2016 | Jun 9, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2016 | Jun 8, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 8, 2016 | Apr 30, 2016 | 000-33385 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 8, 2016 | Jun 6, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | May 27, 2016 | May 26, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | May 2, 2016 | Apr 27, 2016 | 000-33385 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2016 | Apr 14, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2016 | Apr 14, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2016 | Mar 30, 2016 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 14, 2016 | Mar 8, 2016 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 10, 2016 | Jan 31, 2016 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 29, 2016 | Apr 27, 2016 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | Feb 1, 2016 | Jan 26, 2016 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2016 | 005-62293 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 25, 2016 | Jan 19, 2016 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 7, 2016 | Dec 29, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Apr 6, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Dec 30, 2015 | Oct 31, 2015 | 000-33385 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2015 | Oct 31, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2015 | Oct 30, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 3, 2015 | Nov 2, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2015 | Oct 8, 2015 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Sep 14, 2015 | 005-62293 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Sep 14, 2015 | 005-62293 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 10, 2015 | Sep 3, 2015 | 000-33385 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 9, 2015 | Jul 31, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2015 | Aug 3, 2015 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2015 | Aug 1, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 27, 2015 | Jul 21, 2015 | 000-33385 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2015 | Jul 7, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2015 | Jul 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2015 | Jul 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2015 | Jul 10, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2015 | Jul 7, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2015 | Jul 10, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2015 | Jul 7, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2015 | Jul 2, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2015 | Jul 1, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 30, 2015 | Jun 25, 2015 | 000-33385 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2015 | Jun 25, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 26, 2015 | Jun 25, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2015 | Jun 24, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2015 | Jun 22, 2015 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2015 | Jun 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2015 | Jun 18, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2015 | Jun 16, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2015 | Jun 12, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2015 | Jun 10, 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 9, 2015 | Apr 30, 2015 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | Jun 5, 2015 | Jun 2, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2015 | Jun 1, 2015 | |
| UPLOAD | Open Document | Open Filing | May 26, 2015 | |||
| 8-K | Open Document | Open Filing | 8-K | May 13, 2015 | May 11, 2015 | 000-33385 |
| CORRESP | Open Document | Open Filing | May 12, 2015 | |||
| UPLOAD | Open Document | Open Filing | Apr 28, 2015 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 27, 2015 | Apr 22, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2015 | Mar 19, 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 12, 2015 | Jan 31, 2015 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | Mar 12, 2015 | Mar 6, 2015 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 2, 2015 | Apr 22, 2015 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2015 | Jan 28, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 6, 2015 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2015 | 005-62293 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 30, 2015 | Oct 31, 2014 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Jan 22, 2015 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Nov 18, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2015 | Jan 20, 2015 | |
| NT 10-K | Open Document | Open Filing | NT 10-K | Jan 15, 2015 | Oct 31, 2014 | 000-33385 |
| 8-K | Open Document | Open Filing | 8-K | Jan 15, 2015 | Jan 14, 2015 | 000-33385 |
| SC 13G | Open Document | Open Filing | RFG NOMINEE TRUST 13G | Dec 11, 2014 | 005-62293 | |
| SC 13G | Open Document | Open Filing | KEN CATCHOT 13G | Dec 11, 2014 | 005-62293 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2014 | Nov 14, 2014 | |
| EFFECT | Open Document | Open Filing | Nov 12, 2014 | 333-199754 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Nov 12, 2014 | 333-199754 | |
| S-3 | Open Document | Open Filing | FORM S-3 | Oct 31, 2014 | 333-199754 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 29, 2014 | Oct 23, 2014 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 30, 2014 | Sep 30, 2014 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 23, 2014 | Sep 19, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 17, 2014 | Sep 17, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 15, 2014 | Jul 31, 2014 | 000-33385 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | Sep 10, 2014 | Jul 31, 2014 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 10, 2014 | Sep 9, 2014 | 000-33385 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 5, 2014 | Sep 2, 2014 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2014 | Jul 28, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2014 | Jun 12, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2014 | Jun 13, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2014 | Jun 10, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2014 | Jun 6, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 6, 2014 | Apr 30, 2014 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2014 | Jun 4, 2014 | |
| SC 13G/A | Open Document | Open Filing | May 12, 2014 | 005-62293 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 25, 2014 | Apr 23, 2014 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2014 | Mar 19, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2014 | Mar 28, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 25, 2014 | Mar 21, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 11, 2014 | Jan 31, 2014 | 000-33385 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Feb 28, 2014 | Apr 23, 2014 | 000-33385 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2014 | 005-62293 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 6, 2014 | 005-62293 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2014 | Jan 27, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2014 | Jan 27, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2014 | Jan 27, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2014 | Jan 27, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2014 | Jan 27, 2014 | |
| SC 13G/A | Open Document | Open Filing | Jan 28, 2014 | 005-62293 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2014 | Jan 9, 2014 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 13, 2014 | Oct 31, 2013 | 000-33385 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2014 | Feb 7, 2013 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Apr 10, 2013 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 10, 2014 | Jan 7, 2014 | 000-33385 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Apr 10, 2013 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2014 | Jan 9, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2014 | Jan 9, 2014 |