| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 10, 2025 | Oct 10, 2025 | 000-26823 |
| 3 | Open Document | Open Filing | Aug 13, 2025 | Aug 1, 2025 | ||
| SD | Open Document | Data | Open Filing | SD | Aug 7, 2025 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2025 | Jun 30, 2025 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 28, 2025 | Jul 28, 2025 | 000-26823 |
| SD | Open Document | Open Filing | SD | May 9, 2025 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2025 | Mar 31, 2025 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2025 | Apr 28, 2025 | 000-26823 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2025 | Mar 14, 2025 | |
| 144 | Open Document | Open Filing | Mar 4, 2025 | 000-26823 | ||
| S-3ASR | Open Document | Data | Open Filing | S-3ASR | Feb 27, 2025 | 333-285343 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2025 | Dec 31, 2024 | 000-26823 |
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 7, 2025 | Feb 3, 2025 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 3, 2025 | Feb 3, 2025 | 000-26823 |
| 4 | Open Document | Open Filing | Jan 31, 2025 | Jan 28, 2025 | ||
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 28, 2025 | ||
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 28, 2025 | ||
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 28, 2025 | ||
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 28, 2025 | ||
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 28, 2025 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 16, 2024 | ||
| 3 | Open Document | Open Filing | Dec 16, 2024 | Dec 11, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 13, 2024 | Dec 11, 2024 | 000-26823 |
| 4 | Open Document | Open Filing | Dec 13, 2024 | Dec 11, 2024 | ||
| 4 | Open Document | Open Filing | Dec 4, 2024 | Dec 2, 2024 | ||
| 144 | Open Document | Open Filing | Nov 29, 2024 | 000-26823 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 7, 2024 | Sep 30, 2024 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2024 | Oct 28, 2024 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 9, 2024 | Oct 9, 2024 | 000-26823 |
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | ||
| SD | Open Document | Data | Open Filing | SD | Aug 7, 2024 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2024 | Jun 30, 2024 | 000-26823 |
| 3 | Open Document | Open Filing | Jul 29, 2024 | Jul 24, 2024 | ||
| 3 | Open Document | Open Filing | Jul 29, 2024 | Jul 24, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 29, 2024 | Jul 24, 2024 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 12, 2024 | Jun 12, 2024 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 29, 2024 | May 29, 2024 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 29, 2024 | May 29, 2024 | 000-26823 |
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| 4 | Open Document | Open Filing | May 15, 2024 | May 15, 2024 | ||
| SD | Open Document | Open Filing | SD | May 9, 2024 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2024 | Mar 31, 2024 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 29, 2024 | Apr 29, 2024 | 000-26823 |
| 3 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 1, 2024 | Feb 27, 2024 | 000-26823 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2024 | Dec 31, 2023 | 000-26823 |
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 4 | Open Document | Open Filing | Feb 12, 2024 | Feb 8, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 29, 2024 | Jan 29, 2024 | 000-26823 |
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 24, 2024 | ||
| 4 | Open Document | Open Filing | Dec 8, 2023 | Dec 6, 2023 | ||
| 4 | Open Document | Open Filing | Dec 6, 2023 | Dec 4, 2023 | ||
| 4 | Open Document | Open Filing | Dec 4, 2023 | Nov 30, 2023 | ||
| 4 | Open Document | Open Filing | Nov 30, 2023 | Nov 28, 2023 | ||
| 4 | Open Document | Open Filing | Nov 28, 2023 | Nov 24, 2023 | ||
| 4 | Open Document | Open Filing | Nov 20, 2023 | Nov 16, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 4 | Open Document | Open Filing | Nov 16, 2023 | Nov 14, 2023 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2023 | Sep 30, 2023 | 000-26823 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 7, 2023 | 005-56729 | |
| 3/A | Open Document | Open Filing | Nov 7, 2023 | May 31, 2018 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 27, 2023 | Oct 27, 2023 | 000-26823 |
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2023 | Jun 30, 2023 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 31, 2023 | Jul 31, 2023 | 000-26823 |
| UPLOAD | Open Document | Open Filing | Jul 26, 2023 | |||
| CORRESP | Open Document | Open Filing | Jul 24, 2023 | |||
| UPLOAD | Open Document | Open Filing | Jul 19, 2023 | |||
| CORRESP | Open Document | Open Filing | Jul 14, 2023 | |||
| CORRESP | Open Document | Open Filing | Jul 7, 2023 | |||
| UPLOAD | Open Document | Open Filing | Jul 5, 2023 | |||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| SD | Open Document | Open Filing | SD | May 9, 2023 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2023 | Mar 31, 2023 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 2, 2023 | May 2, 2023 | 000-26823 |
| 3 | Open Document | Open Filing | Apr 5, 2023 | Apr 1, 2023 | ||
| 4 | Open Document | Open Filing | Mar 20, 2023 | Mar 16, 2023 | ||
| S-8 | Open Document | Open Filing | S-8 | Feb 24, 2023 | 333-269997 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 24, 2023 | Dec 31, 2022 | 000-26823 |
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 16, 2023 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 8, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 8, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 8, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 8, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 8, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 8, 2023 | ||
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | ||
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | ||
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | ||
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | ||
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | ||
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 30, 2023 | Jan 30, 2023 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 20, 2023 | Jan 13, 2023 | 000-26823 |
| 4 | Open Document | Open Filing | Dec 23, 2022 | Dec 21, 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 12, 2022 | Dec 6, 2022 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 18, 2022 | Nov 15, 2022 | 000-26823 |
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 14, 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 7, 2022 | Sep 30, 2022 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 31, 2022 | Oct 31, 2022 | 000-26823 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Oct 12, 2022 | Oct 12, 2022 | 000-26823 |
| 3 | Open Document | Open Filing | Sep 20, 2022 | Sep 14, 2022 | ||
| UPLOAD | Open Document | Open Filing | Sep 2, 2022 | |||
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Aug 26, 2022 | Dec 31, 2021 | 000-26823 |
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 4 | Open Document | Open Filing | Aug 15, 2022 | Aug 12, 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2022 | Jun 30, 2022 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 1, 2022 | Aug 1, 2022 | 000-26823 |
| CORRESP | Open Document | Open Filing | Jul 19, 2022 | |||
| CORRESP | Open Document | Open Filing | Jul 7, 2022 | |||
| UPLOAD | Open Document | Open Filing | Jun 30, 2022 | |||
| CORRESP | Open Document | Open Filing | Jun 14, 2022 | |||
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2022 | May 13, 2022 | |
| CORRESP | Open Document | Open Filing | May 11, 2022 | |||
| SD | Open Document | Open Filing | SD | May 9, 2022 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2022 | Mar 31, 2022 | 000-26823 |
| UPLOAD | Open Document | Open Filing | May 3, 2022 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | May 2, 2022 | Apr 26, 2022 | 000-26823 |
| 3 | Open Document | Open Filing | FORM 3 - | Mar 8, 2022 | Mar 1, 2022 | |
| S-3ASR | Open Document | Open Filing | S-3ASR | Feb 25, 2022 | 333-263016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 25, 2022 | Dec 31, 2021 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 18, 2022 | Feb 14, 2022 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2022 | Feb 14, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 31, 2022 | Jan 31, 2022 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2022 | Jan 26, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2022 | Jan 26, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2022 | Jan 26, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2022 | Jan 26, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2022 | Jan 26, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2022 | Jan 26, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 14, 2022 | Jan 12, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 11, 2022 | Jan 7, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2021 | Nov 12, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 4, 2021 | Sep 30, 2021 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 25, 2021 | Oct 25, 2021 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2021 | Aug 13, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 6, 2021 | Jun 30, 2021 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 4, 2021 | Jul 31, 2021 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 26, 2021 | Jul 26, 2021 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2021 | May 14, 2021 | |
| SD | Open Document | Open Filing | SD | May 7, 2021 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2021 | Mar 31, 2021 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 26, 2021 | Apr 26, 2021 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 19, 2021 | Mar 8, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 19, 2021 | Mar 8, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 1, 2021 | Feb 25, 2021 | 000-26823 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2021 | Dec 31, 2020 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 1, 2021 | Feb 1, 2021 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2021 | Jan 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2021 | Jan 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2021 | Jan 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2021 | Jan 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2021 | Jan 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2021 | Jan 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2020 | Dec 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2020 | Dec 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2020 | Dec 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2020 | Dec 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2020 | Dec 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2020 | Dec 17, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 14, 2020 | Dec 10, 2020 | 000-26823 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2020 | Sep 30, 2020 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 26, 2020 | Oct 26, 2020 | 000-26823 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 6, 2020 | Jun 30, 2020 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 27, 2020 | Jul 27, 2020 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 16, 2020 | Jun 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 14, 2020 | May 12, 2020 | |
| SD | Open Document | Open Filing | SD | May 8, 2020 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2020 | Mar 31, 2020 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 8, 2020 | May 8, 2020 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 13, 2020 | Mar 9, 2020 | 000-26823 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 20, 2020 | Dec 31, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2020 | Feb 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2020 | Feb 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2020 | Feb 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2020 | Feb 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2020 | Feb 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2020 | Feb 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2020 | Feb 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2020 | Feb 5, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 27, 2020 | Jan 27, 2020 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2020 | Jan 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2020 | Jan 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2020 | Jan 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2020 | Jan 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2020 | Jan 22, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2020 | Jan 22, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 - | Jan 2, 2020 | Dec 23, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Nov 14, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2019 | Sep 30, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 1, 2019 | Oct 30, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2019 | Oct 28, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | 4 | Oct 3, 2019 | Oct 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2019 | Aug 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2019 | Aug 12, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 5, 2019 | Aug 2, 2019 | 000-26823 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2019 | Jun 30, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 31, 2019 | Jul 29, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 26, 2019 | Jul 26, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 3, 2019 | Jul 1, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 28, 2019 | Jun 25, 2019 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Jun 27, 2019 | Jun 21, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | |
| SD | Open Document | Open Filing | SD | May 6, 2019 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 6, 2019 | Mar 31, 2019 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Apr 29, 2019 | Apr 29, 2019 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Apr 8, 2019 | Apr 3, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 3, 2019 | Apr 1, 2019 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 22, 2019 | Dec 31, 2018 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2019 | Feb 14, 2019 | |
| 5 | Open Document | Open Filing | 5 | Feb 14, 2019 | Dec 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 8, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 7, 2019 | Feb 1, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2019 | Feb 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2019 | Feb 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2019 | Feb 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2019 | Feb 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2019 | Feb 4, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2019 | Feb 4, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 - | Feb 6, 2019 | Feb 1, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 28, 2019 | Jan 28, 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 25, 2019 | Jan 23, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 25, 2019 | Jan 23, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 25, 2019 | Jan 23, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 25, 2019 | Jan 23, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 25, 2019 | Jan 23, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 11, 2019 | Jan 9, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 9, 2019 | Jan 3, 2019 | 000-26823 |
| 3 | Open Document | Open Filing | FORM 3 - | Jan 8, 2019 | Jan 1, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 7, 2019 | Jan 1, 2019 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Dec 18, 2018 | Dec 14, 2018 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2018 | Sep 30, 2018 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Oct 29, 2018 | Oct 29, 2018 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 3, 2018 | Oct 1, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 14, 2018 | Aug 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 10, 2018 | Aug 8, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 6, 2018 | Jun 30, 2018 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Jul 30, 2018 | Jul 30, 2018 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 5, 2018 | Jul 2, 2018 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 3, 2018 | 005-56729 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 3, 2018 | 005-56729 | |
| 4/A | Open Document | Open Filing | 4/A | Jul 2, 2018 | May 31, 2018 | |
| 3/A | Open Document | Open Filing | 3/A | Jul 2, 2018 | May 31, 2018 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 11, 2018 | 005-56729 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jun 11, 2018 | 005-56729 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 11, 2018 | 005-56729 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 6, 2018 | May 31, 2018 | 000-26823 |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 5, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | 4 | Jun 4, 2018 | May 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | |
| SD | Open Document | Open Filing | SD | May 7, 2018 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2018 | Mar 31, 2018 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Apr 30, 2018 | Apr 30, 2018 | 000-26823 |
| EFFECT | Open Document | Open Filing | Apr 26, 2018 | 333-224021 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Apr 26, 2018 | 333-224021 | |
| CORRESP | Open Document | Open Filing | Apr 24, 2018 | |||
| S-4/A | Open Document | Open Filing | S-4/A | Apr 24, 2018 | 333-224021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 4, 2018 | Apr 2, 2018 | |
| UPLOAD | Open Document | Open Filing | Apr 3, 2018 | |||
| S-4 | Open Document | Open Filing | S-4 | Mar 29, 2018 | 333-224021 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 15, 2018 | 005-56729 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 15, 2018 | 005-56729 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 23, 2018 | Feb 22, 2018 | 000-26823 |
| 425 | Open Document | Open Filing | 8-K | Feb 23, 2018 | ||
| S-3ASR | Open Document | Open Filing | S-3ASR | Feb 23, 2018 | 333-223171 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2018 | Dec 31, 2017 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2018 | Feb 14, 2018 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2018 | 005-56729 | |
| 3 | Open Document | Open Filing | FORM 3 - | Feb 12, 2018 | Feb 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2018 | Feb 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2018 | Feb 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2018 | Feb 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2018 | Feb 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2018 | Feb 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2018 | Feb 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2018 | Feb 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2018 | Feb 2, 2018 | |
| SC 13G/A | Open Document | Open Filing | AMENDED SCHEDULE 13G | Jan 31, 2018 | 005-56729 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 29, 2018 | Jan 29, 2018 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 26, 2018 | Jan 24, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 26, 2018 | Jan 24, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 26, 2018 | Jan 24, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 26, 2018 | Jan 24, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 4, 2018 | Jan 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2017 | Nov 14, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 6, 2017 | Sep 30, 2017 | 000-26823 |
| UPLOAD | Open Document | Open Filing | Oct 30, 2017 | |||
| 8-K | Open Document | Open Filing | 8-K | Oct 30, 2017 | Oct 30, 2017 | 000-26823 |
| CORRESP | Open Document | Open Filing | Oct 19, 2017 | |||
| UPLOAD | Open Document | Open Filing | Oct 10, 2017 | |||
| 4 | Open Document | Open Filing | FORM 4 - | Oct 4, 2017 | Oct 2, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 16, 2017 | Aug 14, 2017 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 8, 2017 | 005-56729 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 8, 2017 | 005-56729 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 8, 2017 | Aug 7, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 4, 2017 | Jun 30, 2017 | 000-26823 |
| 3 | Open Document | Open Filing | FORM 3 - | Aug 3, 2017 | Jul 28, 2017 | |
| 3 | Open Document | Open Filing | 3 | Aug 1, 2017 | Jul 28, 2017 | |
| 3 | Open Document | Open Filing | FORM 3 - | Aug 1, 2017 | Jul 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 1, 2017 | Jul 28, 2017 | |
| 3 | Open Document | Open Filing | FORM 3 - | Aug 1, 2017 | Jul 28, 2017 | |
| 3 | Open Document | Open Filing | FORM 3 - | Aug 1, 2017 | Jul 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 1, 2017 | Jul 28, 2017 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 31, 2017 | Jul 31, 2017 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 28, 2017 | Jul 28, 2017 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 6, 2017 | Jul 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2017 | May 15, 2017 | |
| SD | Open Document | Open Filing | SD | May 8, 2017 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2017 | Mar 31, 2017 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | May 1, 2017 | May 1, 2017 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Apr 24, 2017 | Apr 24, 2017 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Apr 7, 2017 | Apr 3, 2017 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 5, 2017 | Apr 3, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 3, 2017 | Apr 3, 2017 | 000-26823 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 24, 2017 | Dec 31, 2016 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2017 | Feb 16, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 14, 2017 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | 005-56729 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 2, 2017 | Jan 27, 2017 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Jan 30, 2017 | Jan 30, 2017 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 27, 2017 | Jan 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 27, 2017 | Feb 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 27, 2017 | Jan 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 27, 2017 | Jan 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 27, 2017 | Jan 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 27, 2017 | Jan 25, 2017 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jan 25, 2017 | 005-56729 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 5, 2017 | Jan 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 14, 2016 | Dec 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 15, 2016 | Nov 14, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2016 | Sep 30, 2016 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Oct 28, 2016 | Oct 28, 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2016 | Oct 3, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2016 | Aug 3, 2016 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | Aug 5, 2016 | Jun 30, 2016 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 26, 2016 | Jul 26, 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2016 | Jul 1, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | May 10, 2016 | Mar 31, 2016 | 000-26823 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 26, 2016 | Apr 26, 2016 | 000-26823 |
| SD | Open Document | Open Filing | SPECIALIZED DISCLOSURE REPORT | Apr 22, 2016 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2016 | Apr 1, 2016 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | Feb 26, 2016 | Dec 31, 2015 | 000-26823 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2016 | Nov 10, 2011 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 16, 2016 | 005-56729 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2016 | Feb 9, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | |
| UPLOAD | Open Document | Open Filing | Feb 5, 2016 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2016 | Feb 2, 2016 | |
| CORRESP | Open Document | Open Filing | Feb 3, 2016 | |||
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2016 | Apr 23, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2016 | Jan 22, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 26, 2016 | Jan 26, 2016 | 000-26823 |
| CORRESP | Open Document | Open Filing | Jan 22, 2016 | |||
| UPLOAD | Open Document | Open Filing | Jan 13, 2016 | |||
| CORRESP | Open Document | Open Filing | Jan 7, 2016 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | |
| UPLOAD | Open Document | Open Filing | Dec 22, 2015 | |||
| CORRESP | Open Document | Open Filing | Dec 3, 2015 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | |
| CORRESP | Open Document | Open Filing | Nov 13, 2015 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 10, 2015 | Nov 5, 2015 | 000-26823 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | Nov 6, 2015 | Sep 30, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 6, 2015 | Nov 6, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 4, 2015 | Oct 29, 2015 | 000-26823 |
| UPLOAD | Open Document | Open Filing | Nov 3, 2015 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 27, 2015 | Oct 27, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 22, 2015 | Oct 16, 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2015 | Aug 14, 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | Aug 6, 2015 | Jun 30, 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2015 | Aug 5, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 31, 2015 | Jul 31, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | 8-K | Jul 28, 2015 | Jul 28, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 6, 2015 | Jul 6, 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 8, 2015 | May 8, 2015 | 000-26823 |
| SD | Open Document | Open Filing | SPECIALIZED DISCLOSURE REPORT | May 8, 2015 | 000-26823 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | May 8, 2015 | Mar 31, 2015 | 000-26823 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2015 | Apr 23, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 29, 2015 | Apr 28, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 24, 2015 | Apr 23, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 24, 2015 | Apr 22, 2015 | 000-26823 |
| S-3ASR | Open Document | Open Filing | S-3ASR | Feb 27, 2015 | 333-202358 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | Feb 27, 2015 | Dec 31, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 13, 2015 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 17, 2015 | 005-56729 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 28, 2015 | Jan 28, 2015 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 10, 2014 | Dec 5, 2014 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 25, 2014 | Nov 25, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 7, 2014 | Sep 30, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2014 | Nov 3, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 28, 2014 | Oct 28, 2014 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 28, 2014 | Oct 27, 2014 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 10, 2014 | Oct 7, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2014 | Oct 1, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 4, 2014 | Sep 2, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 14, 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 8, 2014 | Jun 30, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2014 | Aug 4, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 28, 2014 | Jul 28, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jul 1, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 16, 2014 | Jun 16, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2014 | May 30, 2014 | |
| SD | Open Document | Open Filing | FORM SD | May 30, 2014 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2014 | May 27, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 19, 2014 | May 16, 2014 | 000-26823 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 9, 2014 | Mar 31, 2014 | 000-26823 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 28, 2014 | Apr 28, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Apr 1, 2014 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | Feb 28, 2014 | Dec 31, 2013 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2014 | Feb 21, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2014 | Feb 20, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2014 | Feb 18, 2014 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2014 | Feb 14, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 19, 2014 | Feb 19, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 13, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2014 | Feb 11, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2014 | Feb 7, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2014 | Feb 5, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 28, 2014 | Jan 28, 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Jan 2, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Jan 2, 2014 |