| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2022 | Oct 21, 2022 | |
| 15-12G | Open Document | Open Filing | FORM 15-12G | Oct 21, 2022 | 000-55461 | |
| S-3DPOS | Open Document | Open Filing | S-3DPOS | Oct 20, 2022 | 333-219966 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Oct 20, 2022 | 333-255071 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Oct 20, 2022 | 333-250933 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2022 | Oct 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2022 | Oct 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2022 | Oct 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2022 | Oct 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2022 | Oct 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2022 | Oct 3, 2022 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 12, 2022 | Sep 9, 2022 | 000-55461 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Sep 2, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Aug 25, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Aug 17, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Aug 11, 2022 | 000-55461 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 11, 2022 | Jun 30, 2022 | 000-55461 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jul 29, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jul 19, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jul 15, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jul 11, 2022 | 000-55461 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 5, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 5, 2022 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 24, 2022 | Jun 17, 2022 | 000-55461 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 22, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 16, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 15, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 15, 2022 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 15, 2022 | 000-55461 | |
| DEFM14A | Open Document | Open Filing | DEFM14A | Jun 15, 2022 | 000-55461 | |
| PREM14A | Open Document | Open Filing | PREM14A | May 27, 2022 | May 27, 2022 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 12, 2022 | Mar 31, 2022 | 000-55461 |
| DEFA14A | Open Document | Open Filing | DEFA14A | May 9, 2022 | 000-55461 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 9, 2022 | May 6, 2022 | 000-55461 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Apr 27, 2022 | Dec 31, 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 14, 2022 | Apr 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2022 | Apr 9, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2022 | Apr 9, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2022 | Apr 9, 2022 | |
| 3 | Open Document | Open Filing | FORM 3 | Apr 5, 2022 | Jan 1, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 4, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 4, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 4, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 4, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 4, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 4, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 28, 2022 | Mar 28, 2022 | 000-55461 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 28, 2022 | Dec 31, 2021 | 000-55461 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 14, 2021 | Dec 8, 2021 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2021 | Sep 30, 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 4, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 11, 2021 | Jun 30, 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jul 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jul 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jul 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jul 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jul 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jul 1, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 17, 2021 | Jun 16, 2021 | 000-55461 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 25, 2021 | May 20, 2021 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 12, 2021 | Mar 31, 2021 | 000-55461 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 29, 2021 | Jun 16, 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2021 | Apr 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2021 | Apr 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2021 | Apr 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2021 | Apr 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2021 | Apr 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Apr 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Apr 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Apr 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Apr 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Apr 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Apr 5, 2021 | |
| S-8 | Open Document | Open Filing | FORM S-8 | Apr 6, 2021 | 333-255071 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 12, 2021 | Dec 31, 2020 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Dec 3, 2020 | Dec 3, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 | Dec 3, 2020 | Dec 3, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2020 | Dec 2, 2020 | |
| S-8 | Open Document | Open Filing | FORM S-8 | Nov 24, 2020 | 333-250933 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 19, 2020 | Nov 19, 2020 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2020 | Sep 30, 2020 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Aug 24, 2020 | Aug 21, 2020 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 14, 2020 | Jun 30, 2020 | 000-55461 |
| SC 13D | Open Document | Open Filing | SC 13D | Aug 3, 2020 | 005-91481 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 31, 2020 | Jul 24, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 31, 2020 | Jul 24, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 24, 2020 | Jul 21, 2020 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2020 | Jul 16, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2020 | Jul 16, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2020 | Jul 16, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2020 | Jul 16, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2020 | Jul 16, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2020 | Jul 16, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 6, 2020 | Jun 30, 2020 | 000-55461 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Jun 29, 2020 | Apr 9, 2020 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 29, 2020 | Mar 31, 2020 | 000-55461 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 26, 2020 | 000-55461 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 16, 2020 | 000-55461 | |
| 8-K | Open Document | Open Filing | 8-K | May 14, 2020 | May 14, 2020 | 000-55461 |
| DEF 14A | Open Document | Open Filing | DEF 14A | May 6, 2020 | Jun 30, 2020 | 000-55461 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 1, 2020 | Apr 29, 2020 | 000-55461 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 29, 2020 | Apr 29, 2020 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Mar 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 15, 2020 | Apr 13, 2020 | |
| SC 13G | Open Document | Open Filing | SC 13G | Apr 13, 2020 | 005-91481 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 13, 2020 | Apr 9, 2020 | 000-55461 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 10, 2020 | Apr 8, 2020 | 000-55461 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 31, 2020 | Mar 27, 2020 | 000-55461 |
| 425 | Open Document | Open Filing | FORM 8-K | Mar 31, 2020 | 000-55461 | |
| 425 | Open Document | Open Filing | 425 | Mar 24, 2020 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 19, 2020 | Mar 19, 2020 | 000-55461 |
| 425 | Open Document | Open Filing | FORM 8-K | Mar 19, 2020 | 000-55461 | |
| 425 | Open Document | Open Filing | 425 | Mar 18, 2020 | ||
| 425 | Open Document | Open Filing | 425 | Mar 18, 2020 | ||
| 425 | Open Document | Open Filing | 425 | Mar 18, 2020 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 12, 2020 | Dec 31, 2019 | 000-55461 |
| 425 | Open Document | Open Filing | 425 | Jan 14, 2020 | ||
| 425 | Open Document | Open Filing | 425 | Jan 14, 2020 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Jan 14, 2020 | 333-235428 | |
| EFFECT | Open Document | Open Filing | Jan 13, 2020 | 333-235428 | ||
| S-4/A | Open Document | Open Filing | S-4/A | Jan 10, 2020 | 333-235428 | |
| S-4 | Open Document | Open Filing | S-4 | Dec 9, 2019 | 333-235428 | |
| UPLOAD | Open Document | Open Filing | Nov 15, 2019 | |||
| CORRESP | Open Document | Open Filing | Nov 8, 2019 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2019 | Sep 30, 2019 | 000-55461 |
| UPLOAD | Open Document | Open Filing | Oct 30, 2019 | |||
| 8-K | Open Document | Open Filing | 8-K | Oct 28, 2019 | Oct 28, 2019 | 000-55461 |
| 425 | Open Document | Open Filing | 8-K | Oct 28, 2019 | 000-55461 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 24, 2019 | Oct 24, 2019 | 000-55461 |
| 425 | Open Document | Open Filing | 8-K | Oct 24, 2019 | 000-55461 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 22, 2019 | Oct 22, 2019 | 000-55461 |
| 425 | Open Document | Open Filing | 8-K | Oct 22, 2019 | 000-55461 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 13, 2019 | Jun 30, 2019 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 27, 2019 | Jun 25, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 27, 2019 | Jun 25, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 27, 2019 | Jun 25, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 25, 2019 | Jun 25, 2019 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 10, 2019 | Mar 31, 2019 | 000-55461 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 22, 2019 | Jun 25, 2019 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Apr 10, 2019 | Apr 10, 2019 | 000-55461 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 15, 2019 | Dec 31, 2018 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2019 | Jan 2, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 20, 2018 | Dec 14, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 20, 2018 | Dec 14, 2018 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Dec 11, 2018 | Dec 6, 2018 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2018 | Sep 30, 2018 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 14, 2018 | Jun 30, 2018 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Jun 27, 2018 | Jun 21, 2018 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2018 | Jun 21, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2018 | Jun 21, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2018 | Jun 21, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2018 | Jun 21, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 14, 2018 | Mar 31, 2018 | 000-55461 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 20, 2018 | Jun 21, 2018 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Apr 12, 2018 | Apr 11, 2018 | 000-55461 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 27, 2018 | Dec 31, 2017 | 000-55461 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 25, 2018 | Jan 1, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 18, 2017 | Dec 14, 2017 | 000-55461 |
| EFFECT | Open Document | Open Filing | Nov 17, 2017 | 333-196681 | ||
| POS AM | Open Document | Open Filing | POS AM | Nov 15, 2017 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2017 | Sep 30, 2017 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Nov 7, 2017 | Nov 1, 2017 | 000-55461 |
| S-3D | Open Document | Open Filing | S-3D | Aug 14, 2017 | 333-219966 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 11, 2017 | Jun 30, 2017 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Jul 31, 2017 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Jun 23, 2017 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 22, 2017 | Jun 22, 2017 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Jun 19, 2017 | Jun 13, 2017 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 13, 2017 | |
| 424B3 | Open Document | Open Filing | 424B3 | May 16, 2017 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 12, 2017 | Mar 31, 2017 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Apr 28, 2017 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Apr 27, 2017 | 333-196681 | ||
| POS AM | Open Document | Open Filing | POS AM | Apr 14, 2017 | 333-196681 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 13, 2017 | Jun 13, 2017 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Apr 12, 2017 | Apr 12, 2017 | 000-55461 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 31, 2017 | Mar 24, 2017 | |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 31, 2017 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Mar 28, 2017 | Mar 24, 2017 | 000-55461 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 23, 2017 | Dec 31, 2016 | 000-55461 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Mar 20, 2017 | Dec 30, 2016 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 6, 2017 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Mar 6, 2017 | Feb 28, 2017 | 000-55461 |
| EFFECT | Open Document | Open Filing | Feb 1, 2017 | 333-196681 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Feb 1, 2017 | 333-196681 | |
| POS AM | Open Document | Open Filing | POS AM | Jan 18, 2017 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Jan 11, 2017 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Jan 10, 2017 | 333-196681 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 6, 2017 | Dec 30, 2016 | 000-55461 |
| UPLOAD | Open Document | Open Filing | Jan 5, 2017 | |||
| CORRESP | Open Document | Open Filing | Dec 14, 2016 | |||
| 8-K | Open Document | Open Filing | 8-K | Dec 12, 2016 | Dec 7, 2016 | 000-55461 |
| UPLOAD | Open Document | Open Filing | Nov 29, 2016 | |||
| CORRESP | Open Document | Open Filing | Nov 21, 2016 | |||
| 424B3 | Open Document | Open Filing | 424B3 | Nov 17, 2016 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 14, 2016 | Sep 30, 2016 | 000-55461 |
| UPLOAD | Open Document | Open Filing | Nov 8, 2016 | |||
| CORRESP | Open Document | Open Filing | Oct 21, 2016 | |||
| POS AM | Open Document | Open Filing | POS AM | Oct 21, 2016 | 333-196681 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 14, 2016 | Oct 14, 2016 | |
| 8-K/A | Open Document | Open Filing | 8-K/A | Oct 6, 2016 | Jul 21, 2016 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Sep 30, 2016 | 333-196681 | |
| 8-K/A | Open Document | Open Filing | 8-K/A | Sep 28, 2016 | Jul 13, 2016 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Sep 23, 2016 | Sep 22, 2016 | 000-55461 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Sep 14, 2016 | Jun 28, 2016 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Aug 12, 2016 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 12, 2016 | Jun 30, 2016 | 000-55461 |
| EFFECT | Open Document | Open Filing | Aug 5, 2016 | 333-196681 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Aug 5, 2016 | 333-196681 | |
| CORRESP | Open Document | Open Filing | Aug 4, 2016 | |||
| 8-K | Open Document | Open Filing | 8-K | Jul 27, 2016 | Jul 21, 2016 | 000-55461 |
| CORRESP | Open Document | Open Filing | Jul 22, 2016 | |||
| POS AM | Open Document | Open Filing | POS AM | Jul 22, 2016 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 19, 2016 | Jul 13, 2016 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Jul 7, 2016 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 5, 2016 | Jun 28, 2016 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Jun 20, 2016 | Jun 14, 2016 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2016 | Jun 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2016 | Jun 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2016 | Jun 14, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2016 | Jun 14, 2016 | |
| 424B3 | Open Document | Open Filing | 424B3 | May 20, 2016 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 13, 2016 | Mar 31, 2016 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Apr 29, 2016 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Apr 28, 2016 | 333-196681 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 27, 2016 | Jun 14, 2016 | 000-55461 |
| POS AM | Open Document | Open Filing | POS AM | Apr 19, 2016 | 333-196681 | |
| CORRESP | Open Document | Open Filing | Apr 18, 2016 | |||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 8, 2016 | Apr 5, 2016 | |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Apr 8, 2016 | Jan 22, 2016 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Apr 6, 2016 | Apr 5, 2016 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 24, 2016 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 22, 2016 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Mar 14, 2016 | 333-196681 | ||
| POS AM | Open Document | Open Filing | POS AM | Mar 14, 2016 | 333-196681 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 14, 2016 | Mar 14, 2016 | 000-55461 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 14, 2016 | Dec 31, 2015 | 000-55461 |
| POS AM | Open Document | Open Filing | POS AM | Mar 9, 2016 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Feb 25, 2016 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Feb 24, 2016 | 333-196681 | ||
| 8-K | Open Document | Open Filing | 8-K | Feb 17, 2016 | Feb 10, 2016 | 000-55461 |
| POS AM | Open Document | Open Filing | POS AM | Feb 4, 2016 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 28, 2016 | Jan 22, 2016 | 000-55461 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Jan 20, 2016 | Nov 4, 2015 | 000-55461 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 6, 2016 | Jan 1, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 23, 2015 | Dec 17, 2015 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2015 | Dec 10, 2015 | |
| 424B3 | Open Document | Open Filing | 424B3 | Nov 23, 2015 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2015 | Sep 30, 2015 | 000-55461 |
| 8-K | Open Document | Open Filing | 8-K | Nov 9, 2015 | Nov 4, 2015 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Sep 30, 2015 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Sep 4, 2015 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Aug 17, 2015 | 333-196681 | |
| 8-K/A | Open Document | Open Filing | 8-K/A | Aug 14, 2015 | May 29, 2015 | 000-55461 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 14, 2015 | Jun 30, 2015 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 28, 2015 | Jul 24, 2015 | |
| 8-K/A | Open Document | Open Filing | 8-K/A | Jul 17, 2015 | May 1, 2015 | 000-55461 |
| 424B3 | Open Document | Open Filing | 424B3 | Jul 9, 2015 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Jul 8, 2015 | 333-196681 | ||
| CORRESP | Open Document | Open Filing | Jul 7, 2015 | |||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 29, 2015 | Jun 29, 2015 | |
| 8-A12G | Open Document | Open Filing | 8-A12G | Jun 29, 2015 | 000-55461 | |
| CORRESP | Open Document | Open Filing | Jun 26, 2015 | |||
| POS AM | Open Document | Open Filing | POS AM | Jun 26, 2015 | 333-196681 | |
| 8-K/A | Open Document | Open Filing | 8-K/A | Jun 17, 2015 | Jun 17, 2015 | 333-196681 |
| 424B3 | Open Document | Open Filing | 424B3 | Jun 12, 2015 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 4, 2015 | May 29, 2015 | 333-196681 |
| 424B3 | Open Document | Open Filing | 424B3 | May 18, 2015 | 333-196681 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 15, 2015 | Mar 31, 2015 | 333-196681 |
| 8-K | Open Document | Open Filing | 8-K | May 7, 2015 | May 1, 2015 | 333-196681 |
| FWP | Open Document | Open Filing | FWP | Apr 23, 2015 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Apr 15, 2015 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Apr 13, 2015 | 333-196681 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Apr 2, 2015 | 333-196681 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 2, 2015 | Apr 1, 2015 | 333-196681 |
| POS AM | Open Document | Open Filing | POS AM | Apr 1, 2015 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 13, 2015 | 333-196681 | |
| 424B3 | Open Document | Open Filing | 424B3 | Feb 20, 2015 | 333-196681 | |
| EFFECT | Open Document | Open Filing | Feb 9, 2015 | 333-196681 | ||
| CORRESP | Open Document | Open Filing | Feb 5, 2015 | |||
| CORRESP | Open Document | Open Filing | Jan 16, 2015 | |||
| S-11/A | Open Document | Open Filing | S-11/A | Jan 16, 2015 | 333-196681 | |
| CORRESP | Open Document | Open Filing | Oct 22, 2014 | |||
| S-11/A | Open Document | Open Filing | S-11/A | Oct 22, 2014 | 333-196681 | |
| UPLOAD | Open Document | Open Filing | Sep 8, 2014 | |||
| CORRESP | Open Document | Open Filing | Aug 12, 2014 | |||
| S-11/A | Open Document | Open Filing | S-11/A | Aug 7, 2014 | 333-196681 | |
| UPLOAD | Open Document | Open Filing | Jul 8, 2014 | |||
| S-11 | Open Document | Open Filing | S-11 | Jun 11, 2014 | 333-196681 |