| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 18, 2025 | Nov 12, 2025 | 000-09143 |
| SCHEDULE 13G | Open Document | Open Filing | Nov 14, 2025 | 005-31650 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 14, 2025 | 005-31650 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 13, 2025 | 005-31650 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 12, 2025 | 005-31650 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Oct 9, 2025 | 005-31650 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 5, 2025 | Jul 31, 2025 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 5, 2025 | Sep 5, 2025 | 000-09143 |
| SCHEDULE 13G/A | Open Document | Open Filing | Aug 7, 2025 | 005-31650 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 31, 2025 | 005-31650 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 7, 2025 | Jul 2, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 1, 2025 | Jun 27, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 26, 2025 | Jun 24, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 25, 2025 | Jun 23, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2025 | Jun 13, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2025 | Jun 12, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 13, 2025 | Jun 11, 2025 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 6, 2025 | Apr 30, 2025 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 6, 2025 | Jun 6, 2025 | 000-09143 |
| SD | Open Document | Open Filing | SD | May 30, 2025 | 000-09143 | |
| SCHEDULE 13G/A | Open Document | Open Filing | May 8, 2025 | 005-31650 | ||
| SCHEDULE 13G | Open Document | Open Filing | May 8, 2025 | 005-31650 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2025 | Mar 28, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2025 | Mar 26, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2025 | Mar 24, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2025 | Mar 13, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2025 | Mar 13, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2025 | Mar 13, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2025 | Mar 13, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2025 | Mar 13, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2025 | Mar 13, 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 17, 2025 | Mar 13, 2025 | 000-09143 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2025 | Mar 13, 2025 | |
| S-8 | Open Document | Open Filing | S-8 | Mar 13, 2025 | 333-285777 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 7, 2025 | Jan 31, 2025 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 7, 2025 | Mar 7, 2025 | 000-09143 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2025 | Feb 18, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2025 | Feb 13, 2025 | |
| ARS | Open Document | Open Filing | ARS | Jan 29, 2025 | Oct 31, 2024 | 000-09143 |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Jan 29, 2025 | Mar 13, 2025 | 000-09143 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 10, 2025 | Oct 31, 2024 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 10, 2025 | Jan 10, 2025 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 6, 2024 | Dec 4, 2024 | |
| SC 13G | Open Document | Open Filing | 13G | Nov 14, 2024 | 005-31650 | |
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 7, 2024 | 005-31650 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | Nov 4, 2024 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | Oct 30, 2024 | 005-31650 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 9, 2024 | Oct 7, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 25, 2024 | Sep 25, 2024 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 6, 2024 | Jul 31, 2024 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 6, 2024 | Sep 6, 2024 | 000-09143 |
| SC 13G | Open Document | Open Filing | FORM SC 13G | Aug 14, 2024 | 005-31650 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 11, 2024 | Jul 11, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 11, 2024 | Jul 11, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 11, 2024 | Jul 9, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 14, 2024 | Jun 14, 2024 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 7, 2024 | Apr 30, 2024 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 7, 2024 | Jun 7, 2024 | 000-09143 |
| SD | Open Document | Open Filing | SD | May 31, 2024 | 000-09143 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 15, 2024 | Mar 14, 2024 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 8, 2024 | Jan 31, 2024 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 8, 2024 | Mar 8, 2024 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 9, 2024 | 005-31650 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 2, 2024 | 005-31650 | |
| ARS | Open Document | Open Filing | ARS | Jan 29, 2024 | Oct 31, 2023 | 000-09143 |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Jan 29, 2024 | Mar 14, 2024 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 23, 2024 | 005-31650 | ||
| PRE 14A | Open Document | Data | Open Filing | PRE 14A | Jan 12, 2024 | Mar 14, 2024 | 000-09143 |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Jan 10, 2024 | Sep 5, 2023 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2024 | Jan 3, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2024 | Jan 3, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2024 | Jan 3, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2024 | Jan 3, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2024 | Jan 3, 2024 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 5, 2024 | Oct 31, 2023 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 5, 2024 | Jan 5, 2024 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 22, 2023 | Dec 19, 2023 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 7, 2023 | Dec 5, 2023 | |
| SC 13G/A | Open Document | Open Filing | Dec 6, 2023 | 005-31650 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2023 | Nov 12, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2023 | Nov 12, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 13, 2023 | Nov 10, 2023 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2023 | Sep 20, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 19, 2023 | Sep 18, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 19, 2023 | Sep 18, 2023 | |
| 144 | Open Document | Open Filing | Sep 18, 2023 | 000-09143 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 15, 2023 | Sep 15, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 15, 2023 | Sep 15, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 15, 2023 | Sep 13, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 15, 2023 | Sep 15, 2023 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 8, 2023 | Jul 31, 2023 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 8, 2023 | Sep 5, 2023 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 9, 2023 | Jun 9, 2023 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 2, 2023 | Apr 30, 2023 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 2, 2023 | Jun 2, 2023 | 000-09143 |
| SD | Open Document | Open Filing | SD | May 31, 2023 | 000-09143 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 10, 2023 | Jan 31, 2023 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 10, 2023 | Mar 9, 2023 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2023 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 10, 2023 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | Feb 9, 2023 | 005-31650 | ||
| ARS | Open Document | Open Filing | ARS | Jan 23, 2023 | Oct 31, 2022 | 000-09143 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 23, 2023 | Mar 9, 2023 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 23, 2023 | 005-31650 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 6, 2023 | Oct 31, 2022 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2023 | Jan 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2023 | Jan 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2023 | Jan 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2023 | Jan 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2023 | Jan 4, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 6, 2023 | Jan 4, 2023 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Jan 3, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2023 | Jan 2, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2023 | Jan 2, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2023 | Jan 2, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 7, 2022 | Dec 5, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 7, 2022 | Dec 5, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 15, 2022 | Nov 15, 2022 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2022 | Nov 12, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2022 | Nov 12, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 15, 2022 | Sep 15, 2022 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 2, 2022 | Jul 31, 2022 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 2, 2022 | Sep 2, 2022 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 10, 2022 | Jun 10, 2022 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 3, 2022 | Apr 30, 2022 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 3, 2022 | Jun 3, 2022 | 000-09143 |
| SD | Open Document | Open Filing | SD | May 31, 2022 | 000-09143 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 16, 2022 | Mar 10, 2022 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 11, 2022 | Mar 11, 2022 | 000-09143 |
| S-8 | Open Document | Open Filing | S-8 | Mar 10, 2022 | 333-263461 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 4, 2022 | Jan 31, 2022 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 4, 2022 | Mar 4, 2022 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2022 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | Feb 9, 2022 | 005-31650 | |
| SC 13G | Open Document | Open Filing | Feb 9, 2022 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 8, 2022 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 4, 2022 | 005-31650 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 24, 2022 | Mar 10, 2022 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 21, 2022 | 005-31650 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 7, 2022 | Oct 31, 2021 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 7, 2022 | Jan 7, 2022 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2022 | Jan 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2022 | Jan 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2022 | Jan 5, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2022 | Jan 4, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2022 | Jan 2, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2022 | Jan 4, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2022 | Jan 2, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2022 | Jan 2, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 23, 2021 | Dec 17, 2021 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 14, 2021 | Dec 13, 2021 | |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Dec 10, 2021 | Dec 3, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 17, 2021 | Nov 11, 2021 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 12, 2021 | Nov 12, 2021 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 20, 2021 | Oct 20, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 10, 2021 | Sep 10, 2021 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 3, 2021 | Jul 31, 2021 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 3, 2021 | Sep 3, 2021 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jul 12, 2021 | 005-31650 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 11, 2021 | Jun 11, 2021 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 4, 2021 | Apr 30, 2021 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 4, 2021 | Jun 4, 2021 | 000-09143 |
| SD | Open Document | Open Filing | FORM SD | Jun 1, 2021 | 000-09143 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 12, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 12, 2021 | Mar 12, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 12, 2021 | Mar 11, 2021 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 5, 2021 | Jan 31, 2021 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 5, 2021 | Mar 5, 2021 | 000-09143 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 25, 2021 | Feb 23, 2021 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 12, 2021 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2021 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2021 | 005-31650 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 29, 2021 | Mar 11, 2021 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 29, 2021 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | Jan 27, 2021 | 005-31650 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 8, 2021 | Oct 31, 2020 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 8, 2021 | Jan 8, 2021 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 2, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 2, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 2, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 29, 2020 | Dec 23, 2020 | 000-09143 |
| SC 13G | Open Document | Open Filing | FORM SC 13G | Dec 10, 2020 | 005-31650 | |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Nov 20, 2020 | Nov 12, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 13, 2020 | Nov 13, 2020 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2020 | Sep 17, 2020 | |
| 8-K | Open Document | Data | Open Filing | EXHIBIT 8-K | Sep 16, 2020 | Sep 16, 2020 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 4, 2020 | Jul 31, 2020 | 000-09143 |
| 8-K | Open Document | Open Filing | 8-K | Sep 4, 2020 | Sep 4, 2020 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 12, 2020 | Jun 12, 2020 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 8, 2020 | Apr 30, 2020 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 8, 2020 | Jun 8, 2020 | 000-09143 |
| SD | Open Document | Open Filing | FORM SD | Jun 1, 2020 | 000-09143 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2020 | May 11, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 12, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 13, 2020 | Mar 12, 2020 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 6, 2020 | Jan 31, 2020 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 6, 2020 | Mar 6, 2020 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-31650 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 11, 2020 | 005-31650 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 11, 2020 | 005-31650 | |
| SC 13G | Open Document | Open Filing | Feb 7, 2020 | 005-31650 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 27, 2020 | Mar 12, 2020 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 21, 2020 | 005-31650 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 3, 2020 | Oct 31, 2019 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 3, 2020 | Jan 3, 2020 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 15, 2019 | Nov 15, 2019 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 13, 2019 | Sep 13, 2019 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 6, 2019 | Jul 31, 2019 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 6, 2019 | Sep 6, 2019 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 14, 2019 | Jun 14, 2019 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 7, 2019 | Apr 30, 2019 | 000-09143 |
| 8-K | Open Document | Open Filing | 8-K | Jun 7, 2019 | Jun 7, 2019 | 000-09143 |
| SD | Open Document | Open Filing | FORM SD | May 31, 2019 | 000-09143 | |
| SC 13G/A | Open Document | Open Filing | Apr 10, 2019 | 005-31650 | ||
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 14, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 15, 2019 | Mar 14, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 15, 2019 | Mar 15, 2019 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 8, 2019 | Jan 31, 2019 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 8, 2019 | Mar 8, 2019 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 27, 2019 | Feb 25, 2019 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 8, 2019 | 005-31650 | |
| SC 13G | Open Document | Open Filing | Feb 8, 2019 | 005-31650 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 28, 2019 | Mar 14, 2019 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 15, 2019 | 005-31650 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2019 | Jan 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2019 | Jan 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2019 | Jan 4, 2019 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 4, 2019 | Oct 31, 2018 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 4, 2019 | Jan 4, 2019 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 29, 2018 | Nov 27, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 16, 2018 | Nov 16, 2018 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 12, 2018 | Oct 10, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 10, 2018 | Oct 8, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 12, 2018 | Sep 12, 2018 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 7, 2018 | Jul 31, 2018 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 7, 2018 | Sep 7, 2018 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 15, 2018 | Jun 15, 2018 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 8, 2018 | Apr 30, 2018 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 8, 2018 | Jun 8, 2018 | 000-09143 |
| SD | Open Document | Open Filing | FORM SD | May 31, 2018 | 000-09143 | |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2018 | May 25, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 16, 2018 | Apr 12, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2018 | Apr 10, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2018 | Mar 26, 2018 | |
| 4/A | Open Document | Open Filing | FORM 4A | Apr 2, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 15, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 16, 2018 | Mar 15, 2018 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 9, 2018 | Jan 31, 2018 | 000-09143 |
| 8-K | Open Document | Open Filing | 8-K | Mar 9, 2018 | Mar 9, 2018 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2018 | 005-31650 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2018 | Jan 26, 2018 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 29, 2018 | Mar 15, 2018 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 22, 2018 | 005-31650 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2018 | Jan 18, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2018 | Jan 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2018 | Jan 16, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2018 | Jan 12, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2018 | Jan 12, 2018 | |
| SC 13G/A | Open Document | Open Filing | Jan 10, 2018 | 005-31650 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2018 | Jan 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2018 | Jan 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2018 | Jan 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2018 | Jan 3, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2018 | Jan 3, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2018 | Jan 3, 2018 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 5, 2018 | Oct 31, 2017 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 5, 2018 | Jan 5, 2018 | 000-09143 |
| 8-K/A | Open Document | Open Filing | FORM 8-K/A | Nov 21, 2017 | Nov 16, 2017 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 17, 2017 | Nov 16, 2017 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2017 | Oct 16, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2017 | Oct 2, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2017 | Sep 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2017 | Sep 27, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2017 | Sep 27, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2017 | Sep 26, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2017 | Sep 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2017 | Sep 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2017 | Sep 19, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 8, 2017 | Jul 31, 2017 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 8, 2017 | Sep 8, 2017 | 000-09143 |
| 8-K | Open Document | Open Filing | 8-K | Jun 9, 2017 | Jun 9, 2017 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 2, 2017 | Apr 30, 2017 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 2, 2017 | Jun 2, 2017 | 000-09143 |
| SD | Open Document | Open Filing | SD | May 31, 2017 | 000-09143 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 8, 2017 | May 3, 2017 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 10, 2017 | Jan 31, 2017 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2017 | Mar 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2017 | Mar 9, 2017 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2017 | Mar 9, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 10, 2017 | Mar 9, 2017 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2017 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2017 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | Feb 8, 2017 | 005-31650 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 30, 2017 | Mar 9, 2017 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 23, 2017 | Jan 20, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2017 | Jan 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2017 | Jan 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2017 | Jan 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2017 | Jan 10, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 11, 2017 | Jan 11, 2017 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 11, 2017 | 005-31650 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2017 | Jan 4, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2017 | Jan 4, 2017 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 6, 2017 | Oct 31, 2016 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 6, 2017 | Jan 6, 2017 | 000-09143 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 15, 2016 | Mar 10, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 8, 2016 | Dec 6, 2016 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 5, 2016 | Dec 5, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 14, 2016 | Nov 11, 2016 | 000-09143 |
| UPLOAD | Open Document | Open Filing | Sep 19, 2016 | |||
| CORRESP | Open Document | Open Filing | Sep 15, 2016 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 14, 2016 | Sep 14, 2016 | 000-09143 |
| UPLOAD | Open Document | Open Filing | Sep 8, 2016 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 6, 2016 | Jul 31, 2016 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 2, 2016 | Sep 2, 2016 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 10, 2016 | Jun 10, 2016 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 3, 2016 | Apr 30, 2016 | 000-09143 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 3, 2016 | Jun 3, 2016 | 000-09143 |
| SD | Open Document | Open Filing | SD | May 31, 2016 | 000-09143 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 10, 2016 | Mar 10, 2016 | 000-09143 |
| S-8 POS | Open Document | Open Filing | S-8 POS | Mar 10, 2016 | 333-149809 | |
| S-8 | Open Document | Open Filing | S-8 | Mar 10, 2016 | 333-210072 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 10, 2016 | Mar 10, 2016 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 4, 2016 | Jan 31, 2016 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 4, 2016 | Mar 4, 2016 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2016 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2016 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | Feb 5, 2016 | 005-31650 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 25, 2016 | Mar 10, 2016 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 20, 2016 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | Jan 13, 2016 | 005-31650 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2016 | Jan 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2016 | Jan 11, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2016 | Jan 11, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2016 | Jan 11, 2016 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Jan 8, 2016 | Oct 31, 2015 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2016 | Jan 6, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2016 | Jan 6, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2016 | Jan 6, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2016 | Jan 6, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 8, 2016 | Jan 8, 2016 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2016 | Jan 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2015 | Dec 14, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2015 | Dec 14, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2015 | Dec 14, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2015 | Dec 14, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 13, 2015 | Nov 13, 2015 | 000-09143 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2015 | Oct 31, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2015 | Sep 18, 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Sep 9, 2015 | Jul 31, 2015 | 000-09143 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 9, 2015 | Sep 9, 2015 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 28, 2015 | Jul 27, 2015 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 15, 2015 | Jul 14, 2015 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 5, 2015 | Apr 30, 2015 | 000-09143 |
| 8-K | Open Document | Open Filing | 8-K | Jun 5, 2015 | Jun 5, 2015 | 000-09143 |
| SD | Open Document | Open Filing | FORM SD | Jun 1, 2015 | 000-09143 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2015 | Mar 12, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2015 | Mar 12, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2015 | Mar 12, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2015 | Mar 12, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2015 | Mar 12, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2015 | Mar 12, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2015 | Mar 12, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 13, 2015 | Mar 12, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 13, 2015 | Mar 12, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 13, 2015 | Mar 12, 2015 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Mar 6, 2015 | Jan 31, 2015 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 6, 2015 | Mar 6, 2015 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2015 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | Feb 9, 2015 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 5, 2015 | 005-31650 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jan 26, 2015 | Mar 12, 2015 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 22, 2015 | 005-31650 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2015 | Jan 12, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2015 | Jan 12, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 12, 2015 | Jan 12, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 12, 2015 | Jan 12, 2015 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 9, 2015 | Oct 31, 2014 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 9, 2015 | 005-31650 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 9, 2015 | Jan 9, 2015 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2015 | Jan 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2015 | Jan 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2015 | Jan 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2015 | Jan 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2014 | Dec 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2014 | Dec 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2014 | Dec 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2014 | Dec 15, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 8, 2014 | Dec 5, 2014 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 14, 2014 | Nov 14, 2014 | 000-09143 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2014 | Sep 25, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 10, 2014 | Sep 10, 2014 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 5, 2014 | Jul 31, 2014 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 5, 2014 | Sep 5, 2014 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 6, 2014 | Apr 30, 2014 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 6, 2014 | Jun 6, 2014 | 000-09143 |
| SD | Open Document | Open Filing | FORM SD | Jun 2, 2014 | 000-09143 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 16, 2014 | Apr 14, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 17, 2014 | Mar 13, 2014 | 000-09143 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 7, 2014 | Jan 31, 2014 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 7, 2014 | Mar 7, 2014 | 000-09143 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 3, 2014 | Feb 28, 2014 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2014 | 005-31650 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2014 | 005-31650 | |
| SC 13G/A | Open Document | Open Filing | Feb 6, 2014 | 005-31650 | ||
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Jan 27, 2014 | Mar 13, 2014 | 000-09143 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2014 | Mar 15, 2012 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2014 | Mar 15, 2012 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2014 | Jan 15, 2014 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2014 | Mar 15, 2012 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 14, 2014 | Jan 10, 2014 | 000-09143 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 14, 2014 | Dec 23, 2013 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 14, 2014 | Dec 23, 2013 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 14, 2014 | Dec 23, 2013 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 14, 2014 | Dec 23, 2013 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 14, 2014 | Dec 23, 2013 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 10, 2014 | Oct 31, 2013 | 000-09143 |
| SC 13G/A | Open Document | Open Filing | Jan 10, 2014 | 005-31650 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 10, 2014 | Jan 10, 2014 | 000-09143 |