| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | 005-33018 | |
| SC 13G/A | Open Document | Open Filing | Feb 17, 2022 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | PIONEER 13GA | Nov 9, 2021 | 005-33018 | |
| SC 13G/A | Open Document | Open Filing | Oct 27, 2021 | 005-33018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 5, 2021 | 005-33018 | |
| RW | Open Document | Open Filing | RW | Oct 5, 2021 | 333-250916 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Oct 5, 2021 | 333-250058 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | |
| 15-12B | Open Document | Open Filing | 15-12B | Oct 4, 2021 | 001-08182 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 4, 2021 | Sep 28, 2021 | 001-08182 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Sep 17, 2021 | 001-08182 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 30, 2021 | Aug 25, 2021 | 001-08182 |
| DEFM14A | Open Document | Open Filing | DEFM14A | Aug 27, 2021 | 001-08182 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 6, 2021 | Jun 30, 2021 | 001-08182 |
| 425 | Open Document | Open Filing | 425 | Jul 29, 2021 | 001-08182 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jul 15, 2021 | 005-33018 | |
| 425 | Open Document | Open Filing | 425 | Jul 8, 2021 | 001-08182 | |
| 425 | Open Document | Open Filing | 425 | Jul 7, 2021 | 001-08182 | |
| 425 | Open Document | Open Filing | 425 | Jul 6, 2021 | 001-08182 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 6, 2021 | Jul 6, 2021 | 001-08182 |
| 425 | Open Document | Open Filing | 425 | Jul 6, 2021 | 001-08182 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 6, 2021 | Jul 5, 2021 | 001-08182 |
| 425 | Open Document | Open Filing | 425 | Jul 6, 2021 | 001-08182 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 4, 2021 | Jun 4, 2021 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 14, 2021 | May 11, 2021 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2021 | Mar 31, 2021 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 3, 2021 | Apr 27, 2021 | 001-08182 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Apr 30, 2021 | Dec 31, 2020 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2021 | Apr 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2021 | Apr 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2021 | Apr 27, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2021 | Apr 27, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2021 | Apr 28, 2021 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 22, 2021 | Mar 22, 2021 | 001-08182 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 5, 2021 | Dec 31, 2020 | 001-08182 |
| SC 13G | Open Document | Open Filing | PIONEER ENERGY SERVICES CORP 13G | Feb 16, 2021 | 005-33018 | |
| SC 13G | Open Document | Open Filing | NONE | Feb 12, 2021 | 005-33018 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 10, 2021 | Feb 10, 2021 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Feb 9, 2021 | 005-33018 | ||
| SC 13G | Open Document | Open Filing | Feb 8, 2021 | 005-33018 | ||
| SC 13G | Open Document | Open Filing | Feb 4, 2021 | 005-33018 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 6, 2021 | Dec 31, 2020 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 17, 2020 | Dec 17, 2020 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 2, 2020 | Dec 1, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 2, 2020 | Dec 1, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 2, 2020 | Dec 1, 2020 | |
| S-1 | Open Document | Open Filing | S-1 | Nov 24, 2020 | 333-250916 | |
| 3 | Open Document | Open Filing | Nov 23, 2020 | Jun 5, 2020 | ||
| EFFECT | Open Document | Open Filing | Nov 17, 2020 | 333-113036 | ||
| EFFECT | Open Document | Open Filing | Nov 17, 2020 | 333-204186 | ||
| EFFECT | Open Document | Open Filing | Nov 17, 2020 | 333-225094 | ||
| EFFECT | Open Document | Open Filing | Nov 17, 2020 | 333-181554 | ||
| EFFECT | Open Document | Open Filing | Nov 17, 2020 | 333-160416 | ||
| POS AM | Open Document | Open Filing | POS AM | Nov 13, 2020 | 333-113036 | |
| POS AM | Open Document | Open Filing | POS AM | Nov 13, 2020 | 333-160416 | |
| POS AM | Open Document | Open Filing | POS AM | Nov 13, 2020 | 333-181554 | |
| POS AM | Open Document | Open Filing | POS AM | Nov 13, 2020 | 333-204186 | |
| POS AM | Open Document | Open Filing | POS AM | Nov 13, 2020 | 333-225094 | |
| S-8 | Open Document | Open Filing | S-8 | Nov 13, 2020 | 333-250058 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-48286 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-110569 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-153180 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-160415 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-177077 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-188722 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-195966 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-211550 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 13, 2020 | 333-231684 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2020 | Sep 30, 2020 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 21, 2020 | Oct 21, 2020 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 16, 2020 | Oct 14, 2020 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 19, 2020 | Jun 30, 2020 | 001-08182 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 17, 2020 | Jun 30, 2020 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Aug 12, 2020 | Aug 7, 2020 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Aug 6, 2020 | Jul 31, 2020 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jul 22, 2020 | Jul 17, 2020 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 29, 2020 | Mar 31, 2020 | 001-08182 |
| D | Open Document | Open Filing | Jun 15, 2020 | 021-368982 | ||
| SC 13G | Open Document | Open Filing | Jun 10, 2020 | 005-33018 | ||
| SC 13G | Open Document | Open Filing | 13G | Jun 8, 2020 | 005-33018 | |
| 3/A | Open Document | Open Filing | FORM 3/A - | Jun 8, 2020 | May 29, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 8, 2020 | May 29, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 8, 2020 | May 29, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 8, 2020 | May 29, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 8, 2020 | May 29, 2020 | |
| 8-A12G/A | Open Document | Open Filing | 8-A12G/A | Jun 5, 2020 | 000-32337 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 29, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 2, 2020 | May 29, 2020 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 15, 2020 | May 15, 2020 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 12, 2020 | May 11, 2020 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 1, 2020 | Apr 30, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 1, 2020 | Apr 30, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 1, 2020 | Apr 30, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 1, 2020 | Apr 30, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 1, 2020 | Apr 30, 2020 | |
| 10-K/A | Open Document | Open Filing | 10-K/A | Apr 28, 2020 | Dec 31, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Apr 27, 2020 | Apr 27, 2020 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Apr 2, 2020 | Apr 1, 2020 | 001-08182 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 6, 2020 | Dec 31, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 2, 2020 | Feb 28, 2020 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2020 | 005-33018 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-33018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2020 | Jan 24, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2020 | Jan 24, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2020 | Jan 24, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2020 | Jan 24, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2020 | Jan 24, 2020 | |
| SC 13G/A | Open Document | Open Filing | Jan 10, 2020 | 005-33018 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 31, 2019 | Sep 30, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Oct 31, 2019 | Oct 31, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 13, 2019 | Sep 10, 2019 | 001-08182 |
| 25-NSE | Open Document | Open Filing | Aug 29, 2019 | 001-08182 | ||
| 8-K | Open Document | Open Filing | 8-K | Aug 14, 2019 | Aug 14, 2019 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 31, 2019 | Jun 30, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jul 31, 2019 | Jul 31, 2019 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Jul 10, 2019 | 005-33018 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Jul 2, 2019 | Jul 1, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 - | Jul 2, 2019 | Jul 1, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 2, 2019 | Jul 2, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jun 12, 2019 | Jun 11, 2019 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 24, 2019 | May 23, 2019 | |
| S-8 | Open Document | Open Filing | S-8 | May 23, 2019 | 333-231684 | |
| 8-K | Open Document | Open Filing | 8-K | May 21, 2019 | May 16, 2019 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2019 | May 17, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2019 | May 17, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2019 | May 17, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2019 | May 17, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 2, 2019 | Mar 31, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 2, 2019 | May 2, 2019 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 30, 2019 | Apr 29, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 30, 2019 | Apr 29, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 30, 2019 | Apr 29, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 30, 2019 | Apr 29, 2019 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 29, 2019 | 001-08182 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 16, 2019 | May 16, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 27, 2019 | Feb 27, 2019 | 001-08182 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 19, 2019 | Dec 31, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 19, 2019 | Feb 19, 2019 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Feb 15, 2019 | 005-33018 | ||
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2019 | 005-33018 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2019 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 8, 2019 | 005-33018 | |
| SC 13G/A | Open Document | Open Filing | Jan 31, 2019 | 005-33018 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2019 | Jan 28, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2019 | Jan 24, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2019 | Jan 24, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2019 | Jan 24, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2019 | Jan 24, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 28, 2019 | Jan 24, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 9, 2019 | Jan 9, 2019 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Dec 21, 2018 | Dec 21, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Dec 7, 2018 | Dec 5, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 27, 2018 | Nov 27, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 19, 2018 | Nov 19, 2018 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 30, 2018 | Sep 30, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Oct 30, 2018 | Oct 30, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 26, 2018 | Sep 26, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Aug 28, 2018 | Aug 28, 2018 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 23, 2018 | Aug 23, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 21, 2018 | Aug 17, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 10, 2018 | Aug 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 6, 2018 | Aug 3, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 31, 2018 | Jun 30, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jul 31, 2018 | Jul 31, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jun 12, 2018 | Jun 12, 2018 | 001-08182 |
| EFFECT | Open Document | Open Filing | Jun 4, 2018 | 333-225094 | ||
| CORRESP | Open Document | Open Filing | May 31, 2018 | |||
| UPLOAD | Open Document | Open Filing | May 29, 2018 | |||
| 4 | Open Document | Open Filing | FORM 4 - | May 24, 2018 | May 23, 2018 | |
| 4/A | Open Document | Open Filing | FORM 4/A - | May 22, 2018 | May 18, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | May 22, 2018 | May 22, 2018 | 001-08182 |
| S-3 | Open Document | Open Filing | S-3 | May 22, 2018 | 333-225094 | |
| 8-K | Open Document | Open Filing | 8-K | May 22, 2018 | May 17, 2018 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 21, 2018 | May 18, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 21, 2018 | May 18, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 21, 2018 | May 18, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 21, 2018 | May 18, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | May 21, 2018 | May 15, 2018 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 7, 2018 | May 4, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2018 | Apr 30, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2018 | Apr 30, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2018 | Apr 30, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2018 | Apr 30, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2018 | Apr 30, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 2, 2018 | Mar 31, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 2, 2018 | May 2, 2018 | 001-08182 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 17, 2018 | May 17, 2018 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 27, 2018 | Mar 27, 2018 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 12, 2018 | Mar 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2018 | Mar 6, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 7, 2018 | Mar 5, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Mar 1, 2018 | Mar 1, 2018 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 26, 2018 | Feb 22, 2018 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 16, 2018 | Dec 31, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 16, 2018 | Feb 16, 2018 | 001-08182 |
| SC 13G | Open Document | Open Filing | Feb 14, 2018 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | Feb 9, 2018 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2018 | 005-33018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 30, 2018 | Jan 28, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2018 | Jan 25, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2018 | Jan 25, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2018 | Jan 25, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2018 | Jan 25, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 29, 2018 | Jan 25, 2018 | |
| SC 13G/A | Open Document | Open Filing | Jan 19, 2018 | 005-33018 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 17, 2018 | Jan 17, 2018 | 001-08182 |
| 3 | Open Document | Open Filing | FORM 3 - | Jan 8, 2018 | Jan 1, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 28, 2017 | Dec 28, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 28, 2017 | Nov 28, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 8, 2017 | Nov 8, 2017 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 2, 2017 | Sep 30, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 2, 2017 | Nov 2, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 2, 2017 | Nov 2, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 26, 2017 | Sep 26, 2017 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 1, 2017 | Jun 30, 2017 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 1, 2017 | Aug 1, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jun 20, 2017 | Jun 20, 2017 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2017 | May 25, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | May 23, 2017 | May 23, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 22, 2017 | May 17, 2017 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 19, 2017 | May 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 19, 2017 | May 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 19, 2017 | May 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 19, 2017 | May 18, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2017 | Apr 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2017 | Apr 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2017 | Apr 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2017 | Apr 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2017 | Apr 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2017 | Apr 30, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 2, 2017 | Mar 31, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 2, 2017 | May 2, 2017 | 001-08182 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 17, 2017 | May 17, 2017 | 001-08182 |
| PRE 14A | Open Document | Open Filing | PRE 14A | Mar 29, 2017 | Mar 29, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 27, 2017 | Mar 27, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 28, 2017 | Feb 28, 2017 | 001-08182 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 17, 2017 | Dec 31, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 17, 2017 | Feb 17, 2017 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2017 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | Feb 10, 2017 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2017 | 005-33018 | |
| SC 13G | Open Document | Open Filing | Feb 3, 2017 | 005-33018 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2017 | Jan 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2017 | Jan 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2017 | Jan 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2017 | Jan 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2017 | Jan 30, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 30, 2017 | Jan 26, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 30, 2017 | Jan 26, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 30, 2017 | Jan 26, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 30, 2017 | Jan 26, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 30, 2017 | Jan 26, 2017 | |
| SC 13G/A | Open Document | Open Filing | Jan 17, 2017 | 005-33018 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 5, 2017 | Jan 5, 2017 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Dec 12, 2016 | Dec 12, 2016 | 001-08182 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO THE SCHEDULE 13DA | Dec 8, 2016 | 005-33018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 8, 2016 | Dec 6, 2016 | 001-08182 |
| 424B5 | Open Document | Open Filing | FINAL PROSPECTUS SUPPLEMENT | Dec 8, 2016 | 333-204186 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 7, 2016 | Dec 6, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 6, 2016 | Dec 6, 2016 | 001-08182 |
| 424B5 | Open Document | Open Filing | PRELIMINARY PROSPECTUS SUPPLEMENT | Dec 6, 2016 | 333-204186 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 30, 2016 | Nov 30, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 9, 2016 | Nov 9, 2016 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 1, 2016 | Sep 30, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 1, 2016 | Nov 1, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 20, 2016 | Sep 20, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Aug 17, 2016 | Aug 17, 2016 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 9, 2016 | Aug 9, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 28, 2016 | Jun 30, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jul 28, 2016 | Jul 28, 2016 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Jul 8, 2016 | 005-33018 | ||
| 8-K | Open Document | Open Filing | 8-K | Jul 1, 2016 | Jun 30, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jun 28, 2016 | Jun 28, 2016 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 21, 2016 | Jun 21, 2016 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 7, 2016 | Jun 6, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 1, 2016 | May 27, 2016 | |
| S-8 | Open Document | Open Filing | S-8 | May 24, 2016 | 333-211550 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 24, 2016 | May 24, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 24, 2016 | May 24, 2016 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 23, 2016 | May 20, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2016 | May 19, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2016 | May 19, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2016 | May 19, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2016 | May 19, 2016 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | May 9, 2016 | 001-08182 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 5, 2016 | May 5, 2016 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 3, 2016 | Apr 30, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 3, 2016 | Apr 30, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 3, 2016 | Apr 30, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 3, 2016 | Apr 30, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 3, 2016 | Apr 30, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 29, 2016 | Mar 31, 2016 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 29, 2016 | Apr 29, 2016 | 001-08182 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 18, 2016 | Apr 18, 2016 | 001-08182 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 22, 2016 | Mar 22, 2016 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 4, 2016 | Mar 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 3, 2016 | Mar 2, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Mar 3, 2016 | Mar 3, 2016 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 2, 2016 | Feb 29, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 23, 2016 | Feb 23, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 23, 2016 | Feb 19, 2016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 17, 2016 | Dec 31, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 17, 2016 | Feb 17, 2016 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Feb 10, 2016 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2016 | 005-33018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2016 | Jan 28, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2016 | Jan 28, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2016 | Jan 28, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2016 | Jan 28, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 1, 2016 | Jan 28, 2016 | |
| SC 13G/A | Open Document | Open Filing | Jan 27, 2016 | 005-33018 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 5, 2016 | Jan 5, 2016 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Dec 23, 2015 | Dec 23, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Dec 8, 2015 | Dec 8, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Nov 12, 2015 | Nov 12, 2015 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 29, 2015 | Oct 29, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Oct 29, 2015 | Oct 29, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 28, 2015 | Sep 28, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 15, 2015 | Sep 15, 2015 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 30, 2015 | Jun 30, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 30, 2015 | Jul 30, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jun 22, 2015 | Jun 22, 2015 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 8, 2015 | Jun 4, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 8, 2015 | Jun 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2015 | Jun 2, 2015 | |
| EFFECT | Open Document | Open Filing | May 26, 2015 | 333-204186 | ||
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2015 | May 22, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2015 | May 22, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2015 | May 22, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2015 | May 22, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | May 26, 2015 | May 26, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 20, 2015 | May 20, 2015 | 001-08182 |
| S-3 | Open Document | Open Filing | S-3 | May 15, 2015 | 333-204186 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 4, 2015 | Apr 30, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 4, 2015 | Apr 30, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 4, 2015 | Apr 30, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 4, 2015 | Apr 30, 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 30, 2015 | Mar 31, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 30, 2015 | Apr 30, 2015 | 001-08182 |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | Apr 28, 2015 | Dec 31, 2014 | 001-08182 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 20, 2015 | Apr 20, 2015 | 001-08182 |
| UPLOAD | Open Document | Open Filing | Apr 14, 2015 | |||
| PRER14A | Open Document | Open Filing | PRER14A | Apr 10, 2015 | 001-08182 | |
| CORRESP | Open Document | Open Filing | Apr 10, 2015 | |||
| UPLOAD | Open Document | Open Filing | Apr 8, 2015 | |||
| PRE 14A | Open Document | Open Filing | PRE 14A | Mar 27, 2015 | Mar 27, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 23, 2015 | Mar 23, 2015 | 001-08182 |
| 3 | Open Document | Open Filing | FORM 3 - | Mar 10, 2015 | Mar 2, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 - | Mar 10, 2015 | Mar 2, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Mar 5, 2015 | Mar 5, 2015 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 4, 2015 | Mar 4, 2015 | 001-08182 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 17, 2015 | Dec 31, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 17, 2015 | Feb 17, 2015 | 001-08182 |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2015 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | Feb 5, 2015 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 5, 2015 | 005-33018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 2, 2015 | Jan 29, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 2, 2015 | Jan 29, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 2, 2015 | Jan 30, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 2, 2015 | Jan 29, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 2, 2015 | Jan 29, 2015 | |
| SC 13G/A | Open Document | Open Filing | Jan 15, 2015 | 005-33018 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 14, 2015 | Jan 14, 2015 | 001-08182 |
| 3 | Open Document | Open Filing | FORM 3 - | Jan 9, 2015 | Jan 1, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 8, 2015 | Jan 8, 2015 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 15, 2014 | Dec 12, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 15, 2014 | Dec 15, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Dec 9, 2014 | Dec 9, 2014 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 8, 2014 | Dec 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 2, 2014 | Dec 1, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 12, 2014 | Nov 11, 2014 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 7, 2014 | Nov 4, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 4, 2014 | Nov 4, 2014 | 001-08182 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Oct 28, 2014 | Sep 30, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Oct 28, 2014 | Oct 28, 2014 | 001-08182 |
| EFFECT | Open Document | Open Filing | Oct 2, 2014 | 333-198422 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Oct 2, 2014 | 333-198422 | |
| CORRESP | Open Document | Open Filing | Oct 1, 2014 | |||
| 8-K | Open Document | Open Filing | 8-K | Sep 29, 2014 | Sep 29, 2014 | 001-08182 |
| CORRESP | Open Document | Open Filing | Sep 26, 2014 | |||
| S-4/A | Open Document | Open Filing | S-4/A | Sep 26, 2014 | 333-198422 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 23, 2014 | Sep 23, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Sep 23, 2014 | Sep 23, 2014 | 001-08182 |
| UPLOAD | Open Document | Open Filing | Sep 22, 2014 | |||
| 8-K | Open Document | Open Filing | 8-K | Sep 16, 2014 | Sep 16, 2014 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 12, 2014 | Sep 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 9, 2014 | Sep 5, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 3, 2014 | Sep 3, 2014 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 28, 2014 | Aug 26, 2014 | |
| CORRESP | Open Document | Open Filing | Aug 28, 2014 | |||
| S-4 | Open Document | Open Filing | FORM S-4 | Aug 28, 2014 | 333-198422 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 27, 2014 | Aug 25, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 15, 2014 | Aug 13, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 13, 2014 | Aug 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 12, 2014 | Aug 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 6, 2014 | Aug 4, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 31, 2014 | Jun 30, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jul 31, 2014 | Jul 31, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jul 9, 2014 | Jul 9, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jun 24, 2014 | Jun 24, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | May 21, 2014 | May 21, 2014 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 16, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 16, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 16, 2014 | May 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 16, 2014 | May 15, 2014 | |
| S-8 | Open Document | Open Filing | S-8 | May 15, 2014 | 333-195966 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 15, 2014 | May 15, 2014 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2014 | Apr 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2014 | Apr 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2014 | Apr 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2014 | Apr 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | May 2, 2014 | Apr 30, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 29, 2014 | Mar 31, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Apr 29, 2014 | Apr 29, 2014 | 001-08182 |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | Apr 14, 2014 | Dec 31, 2013 | 001-08182 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 9, 2014 | Apr 9, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 1, 2014 | Apr 1, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 26, 2014 | Mar 26, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 18, 2014 | Mar 18, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Mar 4, 2014 | Mar 4, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 4, 2014 | Mar 4, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 27, 2014 | Feb 27, 2014 | 001-08182 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 13, 2014 | Dec 31, 2013 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Feb 13, 2014 | Feb 13, 2014 | 001-08182 |
| SC 13G | Open Document | Open Filing | Feb 13, 2014 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | Feb 11, 2014 | 005-33018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2014 | 005-33018 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 3, 2014 | Jan 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 3, 2014 | Jan 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 3, 2014 | Jan 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 3, 2014 | Jan 30, 2014 | |
| UPLOAD | Open Document | Open Filing | Jan 14, 2014 | |||
| SC 13G/A | Open Document | Open Filing | Jan 10, 2014 | 005-33018 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 8, 2014 | Jan 8, 2014 | 001-08182 |
| 8-K | Open Document | Open Filing | 8-K | Jan 8, 2014 | Jan 8, 2014 | 001-08182 |
| CORRESP | Open Document | Open Filing | Jan 8, 2014 |