| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Dec 11, 2025 | 000-14719 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 31, 2025 | Sep 30, 2025 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 30, 2025 | Oct 30, 2025 | 000-14719 |
| 4 | Open Document | Open Filing | Aug 21, 2025 | Aug 19, 2025 | ||
| 144 | Open Document | Open Filing | Aug 19, 2025 | 000-14719 | ||
| 4 | Open Document | Open Filing | Aug 14, 2025 | Aug 12, 2025 | ||
| 4 | Open Document | Open Filing | Aug 14, 2025 | Aug 12, 2025 | ||
| 144 | Open Document | Open Filing | Aug 12, 2025 | 000-14719 | ||
| 144 | Open Document | Open Filing | Aug 12, 2025 | 000-14719 | ||
| 4 | Open Document | Open Filing | Aug 1, 2025 | Jul 30, 2025 | ||
| 4 | Open Document | Open Filing | Jul 31, 2025 | Jul 29, 2025 | ||
| 4 | Open Document | Open Filing | Jul 31, 2025 | Jul 29, 2025 | ||
| 4 | Open Document | Open Filing | Jul 31, 2025 | Jul 29, 2025 | ||
| 4 | Open Document | Open Filing | Jul 30, 2025 | Jul 28, 2025 | ||
| 144 | Open Document | Open Filing | Jul 30, 2025 | 000-14719 | ||
| 144 | Open Document | Open Filing | Jul 29, 2025 | 000-14719 | ||
| 144 | Open Document | Open Filing | Jul 29, 2025 | 000-14719 | ||
| 144 | Open Document | Open Filing | Jul 29, 2025 | 000-14719 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 25, 2025 | Jun 30, 2025 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 24, 2025 | Jul 24, 2025 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 13, 2025 | Dec 31, 2024 | 000-14719 |
| 4 | Open Document | Open Filing | Jun 5, 2025 | Jun 3, 2025 | ||
| 144 | Open Document | Open Filing | Jun 3, 2025 | 000-14719 | ||
| 4 | Open Document | Open Filing | May 30, 2025 | May 28, 2025 | ||
| 4 | Open Document | Open Filing | May 29, 2025 | May 27, 2025 | ||
| 144 | Open Document | Open Filing | May 28, 2025 | 000-14719 | ||
| 144 | Open Document | Open Filing | May 27, 2025 | 000-14719 | ||
| 4 | Open Document | Open Filing | May 8, 2025 | May 6, 2025 | ||
| 4 | Open Document | Open Filing | May 8, 2025 | May 6, 2025 | ||
| 4 | Open Document | Open Filing | May 8, 2025 | May 6, 2025 | ||
| 4 | Open Document | Open Filing | May 8, 2025 | May 6, 2025 | ||
| 4 | Open Document | Open Filing | May 8, 2025 | May 6, 2025 | ||
| 4 | Open Document | Open Filing | May 8, 2025 | May 6, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 8, 2025 | May 6, 2025 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 7, 2025 | May 6, 2025 | 000-14719 |
| SCHEDULE 13G/A | Open Document | Open Filing | Apr 30, 2025 | 005-37602 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 25, 2025 | Mar 31, 2025 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 24, 2025 | Apr 24, 2025 | 000-14719 |
| PX14A6G | Open Document | Open Filing | Apr 17, 2025 | 000-14719 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Apr 15, 2025 | 005-37602 | ||
| ARS | Open Document | Open Filing | ARS | Mar 25, 2025 | Dec 31, 2024 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 25, 2025 | 000-14719 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Mar 25, 2025 | May 6, 2025 | 000-14719 |
| 4 | Open Document | Open Filing | Feb 20, 2025 | Feb 18, 2025 | ||
| 144 | Open Document | Open Filing | Feb 18, 2025 | 000-14719 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 13, 2025 | Dec 31, 2024 | 000-14719 |
| 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 | ||
| 144 | Open Document | Open Filing | Feb 10, 2025 | 000-14719 | ||
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 3 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 4, 2025 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 30, 2025 | Jan 30, 2025 | 000-14719 |
| 4 | Open Document | Open Filing | Nov 8, 2024 | Nov 6, 2024 | ||
| 4 | Open Document | Open Filing | Nov 8, 2024 | Nov 6, 2024 | ||
| 4 | Open Document | Open Filing | Nov 8, 2024 | Nov 6, 2024 | ||
| 4 | Open Document | Open Filing | Nov 7, 2024 | Nov 5, 2024 | ||
| 4 | Open Document | Open Filing | Nov 7, 2024 | Nov 5, 2024 | ||
| 144 | Open Document | Open Filing | Nov 7, 2024 | 000-14719 | ||
| 144 | Open Document | Open Filing | Nov 6, 2024 | 000-14719 | ||
| 144 | Open Document | Open Filing | Nov 6, 2024 | 000-14719 | ||
| 144 | Open Document | Open Filing | Nov 5, 2024 | 000-14719 | ||
| 144 | Open Document | Open Filing | Nov 5, 2024 | 000-14719 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 1, 2024 | Sep 30, 2024 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 31, 2024 | Oct 31, 2024 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 8, 2024 | Aug 6, 2024 | 000-14719 |
| S-8 | Open Document | Open Filing | S-8 | Jul 26, 2024 | 333-281050 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 26, 2024 | Jun 30, 2024 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 25, 2024 | Jul 25, 2024 | 000-14719 |
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 144 | Open Document | Open Filing | Jun 12, 2024 | 000-14719 | ||
| 4 | Open Document | Open Filing | Jun 11, 2024 | Jun 7, 2024 | ||
| 144 | Open Document | Open Filing | Jun 7, 2024 | 000-14719 | ||
| 11-K | Open Document | Open Filing | 11-K | Jun 7, 2024 | Dec 31, 2023 | 000-14719 |
| 4 | Open Document | Open Filing | Jun 4, 2024 | Jun 3, 2024 | ||
| 4 | Open Document | Open Filing | Jun 4, 2024 | Jun 3, 2024 | ||
| 144 | Open Document | Open Filing | Jun 3, 2024 | 000-14719 | ||
| 144 | Open Document | Open Filing | Jun 3, 2024 | 000-14719 | ||
| 4 | Open Document | Open Filing | May 24, 2024 | May 22, 2024 | ||
| 144 | Open Document | Open Filing | May 22, 2024 | 000-14719 | ||
| 4 | Open Document | Open Filing | May 10, 2024 | May 9, 2024 | ||
| 4 | Open Document | Open Filing | May 10, 2024 | May 8, 2024 | ||
| 144 | Open Document | Open Filing | May 9, 2024 | 000-14719 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 9, 2024 | May 7, 2024 | 000-14719 |
| 4 | Open Document | Open Filing | May 8, 2024 | May 7, 2024 | ||
| 3 | Open Document | Open Filing | May 8, 2024 | May 7, 2024 | ||
| 144 | Open Document | Open Filing | May 8, 2024 | 000-14719 | ||
| 4 | Open Document | Open Filing | May 3, 2024 | May 2, 2024 | ||
| 4 | Open Document | Open Filing | May 3, 2024 | May 2, 2024 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 26, 2024 | Mar 31, 2024 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 25, 2024 | Apr 25, 2024 | 000-14719 |
| PX14A6G | Open Document | Open Filing | Apr 16, 2024 | 000-14719 | ||
| ARS | Open Document | Open Filing | Mar 26, 2024 | Dec 31, 2023 | 000-14719 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 26, 2024 | 000-14719 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Mar 26, 2024 | May 7, 2024 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 25, 2024 | Mar 22, 2024 | 000-14719 |
| 4 | Open Document | Open Filing | Mar 18, 2024 | Mar 15, 2024 | ||
| 144 | Open Document | Open Filing | Mar 15, 2024 | 000-14719 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 15, 2024 | Dec 31, 2023 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2024 | 005-37602 | ||
| 4 | Open Document | Open Filing | Feb 13, 2024 | Feb 9, 2024 | ||
| 4 | Open Document | Open Filing | Feb 13, 2024 | Feb 9, 2024 | ||
| 4 | Open Document | Open Filing | Feb 13, 2024 | Feb 9, 2024 | ||
| 4 | Open Document | Open Filing | Feb 13, 2024 | Feb 9, 2024 | ||
| 4 | Open Document | Open Filing | Feb 13, 2024 | Feb 9, 2024 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2024 | 005-37602 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 9, 2024 | 005-37602 | |
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 1, 2024 | Feb 1, 2024 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 22, 2024 | 005-37602 | ||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 28, 2023 | ||
| 4 | Open Document | Open Filing | Dec 1, 2023 | Nov 7, 2023 | ||
| 4 | Open Document | Open Filing | Nov 30, 2023 | Nov 29, 2023 | ||
| S-3ASR | Open Document | Open Filing | S-3ASR | Nov 9, 2023 | 333-275432 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 27, 2023 | Sep 30, 2023 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 26, 2023 | Oct 26, 2023 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 3, 2023 | Jun 30, 2023 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 27, 2023 | Jul 27, 2023 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 9, 2023 | Dec 31, 2022 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 4, 2023 | Mar 31, 2023 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 4, 2023 | May 2, 2023 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 3, 2023 | May 2, 2023 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 27, 2023 | Apr 27, 2023 | 000-14719 |
| 4 | Open Document | Open Filing | Mar 31, 2023 | Mar 29, 2023 | ||
| ARS | Open Document | Open Filing | ARS | Mar 23, 2023 | Dec 31, 2022 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 23, 2023 | 000-14719 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Mar 23, 2023 | 000-14719 | |
| 4 | Open Document | Open Filing | Feb 24, 2023 | Nov 10, 2022 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 16, 2023 | Dec 31, 2022 | 000-14719 |
| SC 13G | Open Document | Open Filing | Feb 14, 2023 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 14, 2023 | 005-37602 | |
| 4 | Open Document | Open Filing | Feb 13, 2023 | Feb 10, 2023 | ||
| 4 | Open Document | Open Filing | Feb 10, 2023 | Feb 9, 2023 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 10, 2023 | 005-37602 | |
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| 4 | Open Document | Open Filing | Feb 9, 2023 | Feb 7, 2023 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2023 | 005-37602 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 8, 2023 | 005-37602 | |
| 4 | Open Document | Open Filing | Feb 7, 2023 | Feb 4, 2023 | ||
| 4 | Open Document | Open Filing | Feb 7, 2023 | Feb 4, 2023 | ||
| 4 | Open Document | Open Filing | Feb 7, 2023 | Feb 4, 2023 | ||
| 4 | Open Document | Open Filing | Feb 7, 2023 | Feb 4, 2023 | ||
| 4 | Open Document | Open Filing | Feb 7, 2023 | Feb 4, 2023 | ||
| 5 | Open Document | Open Filing | Feb 6, 2023 | Dec 31, 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 2, 2023 | Feb 2, 2023 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 23, 2023 | 005-37602 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 4, 2022 | Sep 30, 2022 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 27, 2022 | Oct 27, 2022 | 000-14719 |
| 4 | Open Document | Open Filing | Oct 3, 2022 | Sep 1, 2022 | ||
| 4 | Open Document | Open Filing | Aug 5, 2022 | Aug 4, 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 4, 2022 | Jun 30, 2022 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 28, 2022 | Jul 28, 2022 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 10, 2022 | Dec 31, 2021 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 5, 2022 | May 3, 2022 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 5, 2022 | Mar 31, 2022 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2022 | Apr 28, 2022 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 24, 2022 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 24, 2022 | May 3, 2022 | 000-14719 |
| 4/A | Open Document | Open Filing | Mar 21, 2022 | Mar 11, 2022 | ||
| 4 | Open Document | Open Filing | Mar 15, 2022 | Mar 11, 2022 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 17, 2022 | Dec 31, 2021 | 000-14719 |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 14, 2022 | Dec 31, 2021 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 14, 2022 | Dec 31, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2022 | Feb 10, 2022 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2022 | 005-37602 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2022 | Feb 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2022 | Feb 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2022 | Feb 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2022 | Feb 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2022 | Feb 8, 2022 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2022 | 005-37602 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 8, 2022 | 005-37602 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 3, 2022 | Feb 3, 2022 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 27, 2022 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | Jan 25, 2022 | 005-37602 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Nov 10, 2021 | Nov 8, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 4, 2021 | Sep 30, 2021 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2021 | Oct 28, 2021 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2021 | Jun 30, 2021 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 29, 2021 | Jul 29, 2021 | 000-14719 |
| S-3ASR | Open Document | Open Filing | S-3ASR | Jun 30, 2021 | 333-257559 | |
| 11-K | Open Document | Open Filing | 11-K | Jun 24, 2021 | Dec 31, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 10, 2021 | May 10, 2021 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 7, 2021 | May 4, 2021 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 6, 2021 | Mar 31, 2021 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 29, 2021 | Apr 29, 2021 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 23, 2021 | Apr 23, 2021 | 000-14719 |
| S-3ASR | Open Document | Open Filing | S-3ASR | Mar 30, 2021 | 333-254867 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 18, 2021 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 18, 2021 | May 4, 2021 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2021 | Mar 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 10, 2021 | Mar 8, 2021 | |
| 5 | Open Document | Open Filing | FORM 5 - | Mar 5, 2021 | Dec 31, 2019 | |
| 5/A | Open Document | Open Filing | FORM 5/A - | Mar 5, 2021 | Dec 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 25, 2021 | Feb 23, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 25, 2021 | Feb 23, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2021 | Feb 22, 2021 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 22, 2021 | Dec 31, 2020 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2021 | Feb 11, 2021 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 16, 2021 | 005-37602 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2021 | 005-37602 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2021 | Feb 7, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2021 | Feb 7, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2021 | Feb 7, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2021 | Feb 7, 2021 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 8, 2021 | Dec 31, 2020 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 8, 2021 | Dec 31, 2020 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 8, 2021 | 005-37602 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2021 | Feb 2, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2021 | Feb 2, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2021 | Feb 2, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2021 | Feb 2, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 4, 2021 | Feb 4, 2021 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2021 | 005-37602 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 15, 2021 | Jan 15, 2021 | 000-14719 |
| 3 | Open Document | Open Filing | FORM 3 - | Jan 14, 2021 | Jan 11, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 11, 2021 | Jan 11, 2021 | 000-14719 |
| 3 | Open Document | Open Filing | FORM 3 - | Nov 13, 2020 | Nov 12, 2020 | |
| POSASR | Open Document | Open Filing | POSASR | Nov 12, 2020 | 333-245005 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2020 | Sep 30, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 29, 2020 | Oct 28, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 29, 2020 | Oct 29, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 26, 2020 | Oct 26, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 29, 2020 | Sep 29, 2020 | 000-14719 |
| S-3ASR | Open Document | Open Filing | S-3ASR | Aug 12, 2020 | 333-245005 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2020 | Jun 30, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 30, 2020 | Jul 30, 2020 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2020 | Dec 31, 2019 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2020 | Mar 31, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 7, 2020 | May 5, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 7, 2020 | May 7, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 24, 2020 | Apr 23, 2020 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 22, 2020 | 000-14719 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 22, 2020 | 000-14719 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 31, 2020 | Mar 31, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 17, 2020 | Mar 17, 2020 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2020 | Mar 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2020 | Mar 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2020 | Mar 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 16, 2020 | Mar 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 13, 2020 | Mar 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 13, 2020 | Mar 12, 2020 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 13, 2020 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 13, 2020 | May 5, 2020 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 10, 2020 | Mar 10, 2020 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 9, 2020 | Mar 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 9, 2020 | Mar 9, 2020 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 20, 2020 | Feb 14, 2020 | 000-14719 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 18, 2020 | Dec 31, 2019 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-37602 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-37602 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 11, 2020 | Feb 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 11, 2020 | Feb 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 11, 2020 | Feb 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 11, 2020 | Feb 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 11, 2020 | Feb 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 6, 2020 | Feb 4, 2020 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 5, 2020 | Dec 31, 2019 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 5, 2020 | Dec 31, 2019 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 5, 2020 | Dec 31, 2019 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 5, 2020 | Dec 31, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 5, 2020 | May 24, 2019 | |
| SC 13G/A | Open Document | Open Filing | Feb 4, 2020 | 005-37602 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 30, 2020 | Jan 30, 2020 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2019 | Sep 30, 2019 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 30, 2019 | Oct 30, 2019 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 13, 2019 | Sep 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 13, 2019 | Sep 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 13, 2019 | Sep 12, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2019 | Jun 30, 2019 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Jul 31, 2019 | Jul 31, 2019 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 24, 2019 | Dec 31, 2018 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 14, 2019 | Jun 13, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 14, 2019 | Jun 13, 2019 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 14, 2019 | Jun 13, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 12, 2019 | Jun 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 11, 2019 | Jun 7, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 11, 2019 | Jun 7, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 7, 2019 | Jun 5, 2019 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | May 17, 2019 | 333-135239 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | May 17, 2019 | 333-200540 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 14, 2019 | May 10, 2019 | |
| S-8 | Open Document | Open Filing | S-8 | May 10, 2019 | 333-231379 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 8, 2019 | May 6, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | May 8, 2019 | May 7, 2019 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 6, 2019 | Mar 31, 2019 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2019 | Apr 30, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 25, 2019 | Apr 25, 2019 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Apr 10, 2019 | 005-37602 | ||
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 22, 2019 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 22, 2019 | May 7, 2019 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 27, 2019 | Feb 25, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2019 | Feb 20, 2019 | |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Feb 21, 2019 | Dec 31, 2018 | 000-14719 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 21, 2019 | Dec 31, 2018 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Feb 15, 2019 | Feb 12, 2019 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2019 | Feb 10, 2019 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2019 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 8, 2019 | 005-37602 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 7, 2019 | Dec 31, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 7, 2019 | Dec 31, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 7, 2019 | Dec 31, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 7, 2019 | Dec 31, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 7, 2019 | Dec 31, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 6, 2019 | Feb 5, 2019 | 000-14719 |
| SC 13G | Open Document | Open Filing | Feb 4, 2019 | 005-37602 | ||
| UPLOAD | Open Document | Open Filing | Jan 31, 2019 | |||
| 8-K | Open Document | Open Filing | 8-K | Jan 31, 2019 | Jan 31, 2019 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 31, 2019 | 005-37602 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 22, 2019 | Jan 22, 2019 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Dec 18, 2018 | Dec 17, 2018 | 000-14719 |
| CORRESP | Open Document | Open Filing | Dec 17, 2018 | |||
| 4 | Open Document | Open Filing | FORM 4 - | Dec 14, 2018 | Dec 14, 2018 | |
| UPLOAD | Open Document | Open Filing | Dec 4, 2018 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 6, 2018 | Sep 30, 2018 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Oct 30, 2018 | Oct 30, 2018 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 11, 2018 | Sep 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 22, 2018 | Aug 21, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 9, 2018 | Aug 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 9, 2018 | Aug 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 7, 2018 | Aug 3, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2018 | Jun 30, 2018 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 2, 2018 | Jul 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 2, 2018 | Jul 31, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 2, 2018 | Jul 31, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 26, 2018 | Jul 26, 2018 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2018 | Dec 31, 2017 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 26, 2018 | Dec 31, 2017 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | May 9, 2018 | May 8, 2018 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2018 | Mar 31, 2018 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Apr 26, 2018 | Apr 26, 2018 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Apr 12, 2018 | Apr 12, 2018 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 22, 2018 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 22, 2018 | May 8, 2018 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2018 | Mar 8, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2018 | Mar 6, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2018 | Mar 6, 2018 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 26, 2018 | Dec 31, 2017 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 17, 2018 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 13, 2018 | 005-37602 | |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2018 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | Feb 12, 2018 | 005-37602 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 9, 2018 | Dec 31, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 9, 2018 | Dec 31, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 9, 2018 | Dec 31, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 9, 2018 | Dec 31, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2018 | Feb 7, 2018 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2018 | 005-37602 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 1, 2018 | Feb 1, 2018 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 24, 2018 | Nov 1, 2017 | |
| SC 13G/A | Open Document | Open Filing | Jan 19, 2018 | 005-37602 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Dec 5, 2017 | Dec 1, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 1, 2017 | Nov 29, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 22, 2017 | Nov 21, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 22, 2017 | Nov 22, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 20, 2017 | Nov 16, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 7, 2017 | Nov 6, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 3, 2017 | Sep 30, 2017 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 2, 2017 | Oct 31, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 2, 2017 | Oct 31, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 25, 2017 | Oct 25, 2017 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 21, 2017 | Sep 19, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 4, 2017 | Jun 30, 2017 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 31, 2017 | Jul 27, 2017 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 27, 2017 | Jul 27, 2017 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 23, 2017 | Dec 31, 2016 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 23, 2017 | Dec 31, 2016 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2017 | May 25, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 22, 2017 | May 19, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 19, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2017 | May 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2017 | May 15, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | May 11, 2017 | May 9, 2017 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2017 | Mar 31, 2017 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Apr 27, 2017 | Apr 27, 2017 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 22, 2017 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 22, 2017 | May 9, 2017 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 10, 2017 | Mar 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 6, 2017 | Mar 2, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 2, 2017 | Feb 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2017 | Feb 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2017 | Feb 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2017 | Feb 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2017 | Feb 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 28, 2017 | Feb 18, 2017 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2017 | Dec 31, 2016 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 15, 2017 | Feb 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2017 | Feb 10, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 14, 2017 | Feb 8, 2017 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 13, 2017 | Feb 9, 2017 | |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2017 | 005-37602 | ||
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 10, 2017 | 005-37602 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2017 | 005-37602 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 7, 2017 | Dec 31, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 2, 2017 | Feb 2, 2017 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 17, 2017 | 005-37602 | ||
| 8-K | Open Document | Open Filing | 8-K | Dec 13, 2016 | Dec 13, 2016 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 17, 2016 | Nov 16, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 4, 2016 | Sep 30, 2016 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Oct 27, 2016 | Oct 27, 2016 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Oct 7, 2016 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | Sep 12, 2016 | 005-37602 | ||
| 8-K | Open Document | Open Filing | 8-K | Sep 7, 2016 | Sep 7, 2016 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 1, 2016 | Aug 31, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 23, 2016 | Aug 19, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2016 | Apr 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 15, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 12, 2016 | Aug 11, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 10, 2016 | Aug 10, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2016 | Jun 30, 2016 | 000-14719 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Aug 2, 2016 | Feb 29, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 28, 2016 | Jul 28, 2016 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 24, 2016 | Jun 24, 2016 | |
| 11-K | Open Document | Open Filing | 11-K | Jun 24, 2016 | Dec 31, 2015 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 24, 2016 | Dec 31, 2015 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 22, 2016 | Dec 7, 2012 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 14, 2016 | Jun 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 7, 2016 | Jun 7, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 3, 2016 | Jun 2, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 25, 2016 | May 24, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 6, 2016 | Mar 31, 2016 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | May 5, 2016 | May 3, 2016 | 000-14719 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2016 | Apr 28, 2016 | 000-14719 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 17, 2016 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 17, 2016 | May 3, 2016 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2016 | Feb 29, 2016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 26, 2016 | Dec 31, 2015 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2016 | Feb 16, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2016 | Feb 16, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2016 | Feb 16, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2016 | Feb 16, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2016 | Feb 16, 2016 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 12, 2016 | Dec 31, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Sep 8, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 12, 2016 | Feb 10, 2016 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2016 | Dec 31, 2015 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2016 | Dec 31, 2015 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2016 | Dec 31, 2015 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2016 | Dec 31, 2015 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2016 | Dec 31, 2015 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2016 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | Feb 10, 2016 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2016 | 005-37602 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 4, 2016 | Feb 4, 2016 | 000-14719 |
| UPLOAD | Open Document | Open Filing | Jan 28, 2016 | |||
| SC 13G/A | Open Document | Open Filing | Jan 27, 2016 | 005-37602 | ||
| CORRESP | Open Document | Open Filing | Jan 12, 2016 | |||
| 4 | Open Document | Open Filing | FORM 4 - | Dec 30, 2015 | Dec 22, 2015 | |
| UPLOAD | Open Document | Open Filing | Dec 29, 2015 | |||
| 4 | Open Document | Open Filing | FORM 4 - | Dec 3, 2015 | Nov 23, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 1, 2015 | Nov 27, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2015 | Nov 18, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 17, 2015 | Nov 13, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 17, 2015 | Nov 16, 2015 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2015 | Nov 10, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2015 | Nov 11, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2015 | Nov 9, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 6, 2015 | Nov 5, 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2015 | Sep 30, 2015 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 4, 2015 | Nov 3, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 4, 2015 | Nov 3, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 4, 2015 | Nov 2, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 3, 2015 | Oct 30, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 27, 2015 | Oct 27, 2015 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Oct 22, 2015 | Sep 14, 2015 | 000-14719 |
| 3 | Open Document | Open Filing | 3 | Sep 16, 2015 | Sep 9, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Aug 21, 2015 | Aug 21, 2015 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2015 | Jun 30, 2015 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Jul 30, 2015 | Jul 30, 2015 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jul 9, 2015 | 005-37602 | ||
| 11-K | Open Document | Open Filing | 11-K | Jun 25, 2015 | Dec 31, 2014 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 25, 2015 | Dec 31, 2014 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2015 | May 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2015 | May 5, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 - | May 15, 2015 | May 5, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 - | May 15, 2015 | May 5, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | May 8, 2015 | May 5, 2015 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2015 | Mar 31, 2015 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | May 6, 2015 | May 5, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | May 6, 2015 | May 5, 2015 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Apr 30, 2015 | Apr 30, 2015 | 000-14719 |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | Apr 7, 2015 | Dec 31, 2014 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 7, 2015 | Apr 2, 2015 | |
| CT ORDER | Open Document | Open Filing | Apr 3, 2015 | 000-14719 | ||
| 3 | Open Document | Open Filing | FORM 3 - | Mar 18, 2015 | Mar 16, 2015 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 18, 2015 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 18, 2015 | May 5, 2015 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Mar 6, 2015 | Mar 4, 2015 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 2, 2015 | Mar 2, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2015 | Feb 24, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2015 | Feb 23, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2015 | Feb 19, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 18, 2015 | Dec 31, 2014 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2015 | Feb 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2015 | Feb 17, 2015 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 12, 2015 | Feb 12, 2015 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2015 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | Feb 6, 2015 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 5, 2015 | 005-37602 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 3, 2015 | Jan 29, 2015 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Jan 23, 2015 | 005-37602 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Dec 23, 2014 | Dec 23, 2014 | |
| 4/A | Open Document | Open Filing | FORM 4/A - | Dec 11, 2014 | Dec 9, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 11, 2014 | Dec 8, 2014 | |
| S-8 | Open Document | Open Filing | S-8 | Nov 24, 2014 | 333-200540 | |
| 3/A | Open Document | Open Filing | FORM 3/A - | Nov 24, 2014 | Oct 6, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 18, 2014 | Nov 17, 2014 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Nov 13, 2014 | Nov 7, 2014 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2014 | Nov 10, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 3, 2014 | Sep 30, 2014 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Oct 29, 2014 | Oct 29, 2014 | 000-14719 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 10, 2014 | Oct 1, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 3, 2014 | Oct 1, 2014 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2014 | Jun 30, 2014 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Aug 6, 2014 | Aug 6, 2014 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Jul 28, 2014 | Jul 25, 2014 | 000-14719 |
| 3/A | Open Document | Open Filing | FORM 3/A - | Jul 18, 2014 | May 12, 2014 | |
| 3/A | Open Document | Open Filing | FORM 3/A - | Jul 18, 2014 | May 12, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 2, 2014 | Jun 30, 2014 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 27, 2014 | Dec 31, 2013 | 000-14719 |
| 11-K | Open Document | Open Filing | 11-K | Jun 27, 2014 | Dec 31, 2013 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 16, 2014 | Jun 13, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 16, 2014 | Jun 12, 2014 | |
| UPLOAD | Open Document | Open Filing | May 29, 2014 | |||
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2014 | May 12, 2014 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2014 | May 12, 2014 | |
| CORRESP | Open Document | Open Filing | May 20, 2014 | |||
| 8-K | Open Document | Open Filing | 8-K | May 16, 2014 | May 12, 2014 | 000-14719 |
| UPLOAD | Open Document | Open Filing | May 13, 2014 | |||
| 4 | Open Document | Open Filing | FORM 4 - | May 13, 2014 | May 12, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | May 12, 2014 | May 6, 2014 | 000-14719 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2014 | Mar 31, 2014 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | May 8, 2014 | May 8, 2014 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Apr 22, 2014 | Apr 21, 2014 | 000-14719 |
| SE | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | Mar 26, 2014 | 000-14719 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 19, 2014 | May 6, 2014 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 14, 2014 | Dec 31, 2013 | 000-14719 |
| 8-K | Open Document | Open Filing | 8-K | Feb 13, 2014 | Feb 13, 2014 | 000-14719 |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2014 | 005-37602 | ||
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2014 | Dec 31, 2013 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2014 | Dec 31, 2013 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2014 | 005-37602 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2014 | 005-37602 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 10, 2014 | Dec 31, 2013 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 10, 2014 | Dec 31, 2013 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 10, 2014 | Dec 31, 2013 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 10, 2014 | Dec 31, 2013 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 3, 2014 | |
| 4/A | Open Document | Open Filing | FORM 4/A - | Feb 4, 2014 | Feb 4, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 3, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 3, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 3, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 3, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 4, 2014 | |
| SC 13G/A | Open Document | Open Filing | Jan 30, 2014 | 005-37602 |