| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 15-12B | Open Document | Open Filing | 15-12B | Oct 4, 2021 | 001-13953 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 29, 2021 | Sep 29, 2021 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Sep 22, 2021 | 333-194171 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 22, 2021 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Sep 22, 2021 | 333-224767 | |
| SC 13E3/A | Open Document | Open Filing | SC 13E3/A | Sep 22, 2021 | 005-55221 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 22, 2021 | Sep 22, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 22, 2021 | Sep 22, 2021 | 001-13953 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 22, 2021 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 22, 2021 | Sep 22, 2021 | 001-13953 |
| 25-NSE | Open Document | Open Filing | Sep 22, 2021 | 001-13953 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 17, 2021 | Sep 17, 2021 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 8, 2021 | Sep 7, 2021 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 7, 2021 | Sep 7, 2021 | 001-13953 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 31, 2021 | 005-55221 | |
| UPLOAD | Open Document | Open Filing | Aug 27, 2021 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 17, 2021 | Aug 16, 2021 | 001-13953 |
| SC 13E3/A | Open Document | Open Filing | SC 13E3/A | Aug 10, 2021 | 005-55221 | |
| DEFM14A | Open Document | Open Filing | DEFM14A | Aug 10, 2021 | 001-13953 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 2, 2021 | Jun 30, 2021 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 2, 2021 | Aug 2, 2021 | 001-13953 |
| CORRESP | Open Document | Open Filing | Jul 26, 2021 | |||
| SC 13E3/A | Open Document | Open Filing | SC 13E3/A | Jul 26, 2021 | 005-55221 | |
| PRER14A | Open Document | Open Filing | PRER14A | Jul 26, 2021 | 001-13953 | |
| UPLOAD | Open Document | Open Filing | Jul 22, 2021 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 8, 2021 | Jul 7, 2021 | 001-13953 |
| SC 13E3 | Open Document | Open Filing | SC 13E3 | Jul 6, 2021 | 005-55221 | |
| PRER14A | Open Document | Open Filing | PRER14A | Jul 6, 2021 | 001-13953 | |
| CORRESP | Open Document | Open Filing | Jun 21, 2021 | |||
| PRER14A | Open Document | Open Filing | PRER14A | Jun 21, 2021 | 001-13953 | |
| UPLOAD | Open Document | Open Filing | Jun 8, 2021 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 1, 2021 | Jun 1, 2021 | 001-13953 |
| PREM14A | Open Document | Open Filing | PREM14A | May 24, 2021 | May 24, 2021 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | May 24, 2021 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | May 24, 2021 | May 24, 2021 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | May 18, 2021 | 001-13953 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | May 13, 2021 | 001-13953 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2021 | May 7, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2021 | Mar 31, 2021 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 7, 2021 | May 7, 2021 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 6, 2021 | May 6, 2021 | 001-13953 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Apr 30, 2021 | Dec 31, 2020 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 26, 2021 | 001-13953 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 26, 2021 | Apr 26, 2021 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 26, 2021 | 001-13953 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 26, 2021 | 001-13953 | |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Apr 26, 2021 | 005-55221 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | Apr 26, 2021 | 001-13953 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 26, 2021 | Apr 26, 2021 | 001-13953 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 14, 2021 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | Apr 14, 2021 | Apr 14, 2021 | 001-13953 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 6, 2021 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | Apr 1, 2021 | Apr 1, 2021 | 001-13953 | |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Apr 1, 2021 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 19, 2021 | Mar 19, 2021 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 25, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 25, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 25, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 25, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 26, 2021 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 26, 2021 | Dec 31, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 26, 2021 | Feb 25, 2021 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2021 | Feb 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2021 | Feb 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2021 | Feb 22, 2021 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2021 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 9, 2021 | Feb 9, 2021 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | Feb 1, 2021 | Feb 1, 2021 | 001-13953 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 1, 2021 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 15, 2021 | Jan 15, 2021 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2021 | Jan 11, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Jan 12, 2021 | Jan 11, 2021 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 11, 2021 | 005-55221 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2021 | Dec 31, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2020 | Nov 9, 2020 | 001-13953 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 9, 2020 | 005-55221 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 4, 2020 | Sep 30, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 28, 2020 | Oct 28, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 14, 2020 | Oct 13, 2020 | 001-13953 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 14, 2020 | 005-55221 | |
| UPLOAD | Open Document | Open Filing | Oct 2, 2020 | |||
| CORRESP | Open Document | Open Filing | Sep 30, 2020 | |||
| UPLOAD | Open Document | Open Filing | Sep 29, 2020 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 17, 2020 | Sep 17, 2020 | 001-13953 |
| CORRESP | Open Document | Open Filing | Sep 16, 2020 | |||
| UPLOAD | Open Document | Open Filing | Sep 3, 2020 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 26, 2020 | Aug 26, 2020 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2020 | Aug 21, 2020 | |
| CORRESP | Open Document | Open Filing | Aug 11, 2020 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2020 | Jun 30, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 30, 2020 | Jul 30, 2020 | 001-13953 |
| CORRESP | Open Document | Open Filing | Jul 28, 2020 | |||
| UPLOAD | Open Document | Open Filing | Jul 23, 2020 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 29, 2020 | Jun 25, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 26, 2020 | Jun 26, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 12, 2020 | Jun 12, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 12, 2020 | Jun 12, 2020 | 001-13953 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 28, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2020 | May 11, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 12, 2020 | May 12, 2020 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2020 | May 8, 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2020 | Mar 31, 2020 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2020 | May 4, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 30, 2020 | Apr 30, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 3, 2020 | Apr 3, 2020 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 31, 2020 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 31, 2020 | May 12, 2020 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 28, 2020 | Feb 27, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 28, 2020 | Feb 27, 2020 | 001-13953 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2020 | Dec 31, 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-55221 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 11, 2020 | Feb 10, 2020 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 4, 2020 | Feb 4, 2020 | 001-13953 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 31, 2020 | Dec 31, 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 8, 2019 | Nov 7, 2019 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 7, 2019 | Sep 30, 2019 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 24, 2019 | Oct 24, 2019 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 1, 2019 | Oct 1, 2019 | 001-13953 |
| 15-12B | Open Document | Open Filing | 15-12B | Sep 11, 2019 | 001-13953 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 10, 2019 | Sep 10, 2019 | 001-13953 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 27, 2019 | Aug 23, 2019 | |
| 25-NSE | Open Document | Open Filing | Aug 27, 2019 | 001-13953 | ||
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2019 | Aug 20, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 19, 2019 | Aug 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2019 | Aug 12, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2019 | Jun 30, 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2019 | Aug 2, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2019 | Aug 1, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 25, 2019 | Jul 25, 2019 | 001-13953 |
| UPLOAD | Open Document | Open Filing | Jul 2, 2019 | |||
| CORRESP | Open Document | Open Filing | Jun 27, 2019 | |||
| UPLOAD | Open Document | Open Filing | Jun 13, 2019 | |||
| 8-K | Open Document | Open Filing | 8-K | Jun 6, 2019 | Jun 6, 2019 | 001-13953 |
| SD | Open Document | Open Filing | SD | May 29, 2019 | 001-13953 | |
| 4/A | Open Document | Open Filing | FORM 4/A | May 16, 2019 | May 8, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | May 10, 2019 | May 8, 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 | May 9, 2019 | May 8, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 | May 9, 2019 | May 8, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2019 | Mar 31, 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2019 | May 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2019 | May 3, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2019 | May 3, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2019 | May 3, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2019 | May 1, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 25, 2019 | Apr 25, 2019 | 001-13953 |
| DEFR14A | Open Document | Open Filing | DEFR14A | Apr 12, 2019 | 001-13953 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 27, 2019 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 27, 2019 | May 8, 2019 | 001-13953 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 28, 2019 | Dec 31, 2018 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 20, 2019 | 005-55221 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 20, 2019 | Feb 20, 2019 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2019 | 005-55221 | ||
| SC 13G/A | Open Document | Open Filing | Feb 14, 2019 | 005-55221 | ||
| SC 13G/A | Open Document | Open Filing | Feb 11, 2019 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Feb 7, 2019 | Feb 7, 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2018 | Dec 24, 2018 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 26, 2018 | 005-55221 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 21, 2018 | Dec 19, 2018 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 19, 2018 | 005-55221 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2018 | Dec 14, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2018 | Dec 11, 2018 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 13, 2018 | 005-55221 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2018 | Dec 6, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 | Dec 10, 2018 | Dec 6, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 8, 2018 | Nov 8, 2018 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2018 | Sep 30, 2018 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Oct 24, 2018 | Oct 24, 2018 | 001-13953 |
| UPLOAD | Open Document | Open Filing | Sep 13, 2018 | |||
| CORRESP | Open Document | Open Filing | Aug 29, 2018 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2018 | Jun 30, 2018 | 001-13953 |
| CORRESP | Open Document | Open Filing | Jul 27, 2018 | |||
| 8-K | Open Document | Open Filing | 8-K | Jul 26, 2018 | Jul 26, 2018 | 001-13953 |
| UPLOAD | Open Document | Open Filing | Jul 24, 2018 | |||
| S-8 POS | Open Document | Open Filing | S-8 POS | Jul 12, 2018 | 333-173785 | |
| SC 13G/A | Open Document | Open Filing | Jun 8, 2018 | 005-55221 | ||
| SD | Open Document | Open Filing | SD | May 25, 2018 | 001-13953 | |
| 8-K | Open Document | Open Filing | 8-K | May 15, 2018 | May 15, 2018 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | May 14, 2018 | May 9, 2018 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 9, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 | May 11, 2018 | May 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 7, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2018 | Mar 31, 2018 | 001-13953 |
| S-8 POS | Open Document | Open Filing | S-8 POS | May 9, 2018 | 333-194171 | |
| S-8 | Open Document | Open Filing | S-8 | May 9, 2018 | 333-224767 | |
| SC 13D | Open Document | Open Filing | SC 13D | May 7, 2018 | 005-55221 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2018 | May 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2018 | May 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2018 | May 2, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2018 | Apr 27, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 25, 2018 | Apr 25, 2018 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Apr 3, 2018 | Apr 3, 2018 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 28, 2018 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 28, 2018 | May 9, 2018 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Mar 2, 2018 | Mar 2, 2018 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 22, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 22, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 22, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 23, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 22, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 22, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2018 | Feb 22, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 23, 2018 | Feb 22, 2018 | 001-13953 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 22, 2018 | Dec 31, 2017 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 16, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2018 | Feb 14, 2018 | |
| SC 13G | Open Document | Open Filing | Feb 14, 2018 | 005-55221 | ||
| SC 13G | Open Document | Open Filing | Feb 14, 2018 | 005-55221 | ||
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2018 | Feb 13, 2018 | |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2018 | 005-55221 | ||
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2018 | Feb 12, 2018 | |
| SC 13G/A | Open Document | Open Filing | Feb 9, 2018 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Feb 8, 2018 | Feb 8, 2018 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | Feb 6, 2018 | 005-55221 | ||
| SC 13G | Open Document | Open Filing | Feb 1, 2018 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Dec 20, 2017 | Dec 14, 2017 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Nov 7, 2017 | Nov 2, 2017 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 2, 2017 | Sep 30, 2017 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Oct 25, 2017 | Oct 25, 2017 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 28, 2017 | Jun 30, 2017 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 27, 2017 | Jul 27, 2017 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2017 | Jun 14, 2017 | |
| SD | Open Document | Open Filing | SD | May 22, 2017 | 001-13953 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2017 | May 16, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | May 15, 2017 | May 15, 2017 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | May 10, 2017 | May 9, 2017 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2017 | Mar 31, 2017 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Apr 26, 2017 | Apr 26, 2017 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 28, 2017 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 28, 2017 | May 9, 2017 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2017 | Mar 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 23, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2017 | Feb 22, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2017 | Feb 22, 2017 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2017 | Dec 31, 2016 | 001-13953 |
| S-8 POS | Open Document | Open Filing | S-8 POS | Feb 23, 2017 | 333-37024 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2017 | Feb 21, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | |
| SC 13G | Open Document | Open Filing | Feb 14, 2017 | 005-55221 | ||
| SC 13G/A | Open Document | Open Filing | Feb 10, 2017 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Feb 8, 2017 | Feb 8, 2017 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | Feb 2, 2017 | 005-55221 | ||
| CORRESP | Open Document | Open Filing | Nov 9, 2016 | |||
| 3 | Open Document | Open Filing | FORM 3 | Nov 7, 2016 | Nov 2, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2016 | Nov 3, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 3, 2016 | Sep 30, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Nov 3, 2016 | Nov 2, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Oct 26, 2016 | Oct 26, 2016 | 001-13953 |
| UPLOAD | Open Document | Open Filing | Oct 14, 2016 | |||
| CORRESP | Open Document | Open Filing | Oct 7, 2016 | |||
| CORRESP | Open Document | Open Filing | Aug 30, 2016 | |||
| UPLOAD | Open Document | Open Filing | Aug 26, 2016 | |||
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2016 | Aug 15, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 4, 2016 | Jun 30, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Aug 1, 2016 | Aug 1, 2016 | 001-13953 |
| SD | Open Document | Open Filing | SD | May 26, 2016 | 001-13953 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2016 | May 11, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | May 10, 2016 | May 5, 2016 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2016 | May 3, 2016 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 5, 2016 | Mar 31, 2016 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 27, 2016 | Apr 27, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Apr 20, 2016 | Apr 20, 2016 | 001-13953 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 13, 2016 | Apr 13, 2016 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 24, 2016 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 24, 2016 | May 5, 2016 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | |
| 3 | Open Document | Open Filing | FORM 3 | Feb 29, 2016 | Feb 25, 2016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 25, 2016 | Dec 31, 2015 | 001-13953 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 23, 2016 | Feb 18, 2016 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 22, 2016 | Feb 18, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2016 | Feb 18, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2016 | Feb 18, 2016 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2016 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Feb 11, 2016 | Feb 11, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Feb 9, 2016 | Feb 9, 2016 | 001-13953 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 8, 2016 | Feb 4, 2016 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2016 | Feb 3, 2016 | 001-37533 |
| 8-K | Open Document | Open Filing | 8-K | Feb 4, 2016 | Feb 3, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Jan 28, 2016 | Jan 27, 2016 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2016 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 26, 2016 | Jan 26, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Jan 25, 2016 | Jan 22, 2016 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Jan 20, 2016 | Jan 20, 2016 | 001-13953 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 15, 2016 | Jan 15, 2016 | 001-37533 |
| 8-K | Open Document | Open Filing | 8-K | Jan 13, 2016 | Jan 12, 2016 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2015 | Dec 14, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 25, 2015 | Nov 25, 2015 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2015 | Sep 30, 2015 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Oct 22, 2015 | Oct 22, 2015 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 18, 2015 | Aug 17, 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2015 | Jun 30, 2015 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Jul 29, 2015 | Jul 29, 2015 | 001-13953 |
| SD | Open Document | Open Filing | SD | May 28, 2015 | 001-13953 | |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2015 | May 18, 2015 | 001-13953 |
| UPLOAD | Open Document | Open Filing | May 14, 2015 | |||
| 8-K | Open Document | Open Filing | 8-K | May 12, 2015 | May 7, 2015 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2015 | May 7, 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2015 | Mar 31, 2015 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | May 6, 2015 | 005-55221 | ||
| CORRESP | Open Document | Open Filing | May 1, 2015 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2015 | Apr 29, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2015 | Apr 27, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 23, 2015 | Apr 23, 2015 | 001-13953 |
| CORRESP | Open Document | Open Filing | Apr 9, 2015 | |||
| UPLOAD | Open Document | Open Filing | Apr 7, 2015 | |||
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | Mar 18, 2015 | Dec 31, 2014 | 001-13953 |
| DEFA14A | Open Document | Open Filing | DEFINITIVE ADDITIONAL MATERIALS | Mar 17, 2015 | 001-13953 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Mar 17, 2015 | Dec 31, 2014 | 001-13953 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2015 | Feb 25, 2015 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 25, 2015 | Dec 31, 2014 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2015 | Feb 18, 2015 | |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2015 | 005-55221 | ||
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2015 | Feb 11, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2015 | Feb 9, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2015 | Feb 9, 2015 | |
| SC 13G/A | Open Document | Open Filing | Feb 10, 2015 | 005-55221 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 3 | Feb 9, 2015 | 005-55221 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 6, 2015 | Feb 6, 2015 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Feb 5, 2015 | Feb 5, 2015 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | Jan 29, 2015 | 005-55221 | ||
| 3/A | Open Document | Open Filing | FORM 3/A | Jan 27, 2015 | Jan 21, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 | Jan 27, 2015 | Jan 21, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 | Jan 27, 2015 | Jan 21, 2015 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 23, 2015 | Jan 21, 2015 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2015 | Jan 6, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 | Jan 8, 2015 | Jan 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2014 | Nov 18, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 10, 2014 | Nov 10, 2014 | 001-13953 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 6, 2014 | Sep 30, 2014 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2014 | Oct 30, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2014 | Oct 29, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 27, 2014 | Oct 24, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 22, 2014 | Oct 22, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Sep 30, 2014 | Sep 30, 2014 | 001-13953 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 26, 2014 | 005-55221 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 19, 2014 | Sep 19, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Sep 12, 2014 | Sep 12, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Sep 9, 2014 | Sep 9, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Sep 9, 2014 | Sep 9, 2014 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2014 | Aug 19, 2014 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 8, 2014 | 005-55221 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2014 | Jun 30, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Aug 1, 2014 | Aug 1, 2014 | 001-13953 |
| UPLOAD | Open Document | Open Filing | Jul 31, 2014 | |||
| 8-K | Open Document | Open Filing | 8-K | Jul 23, 2014 | Jul 23, 2014 | 001-13953 |
| CORRESP | Open Document | Open Filing | Jul 16, 2014 | |||
| 8-K | Open Document | Open Filing | 8-K | Jun 25, 2014 | Jun 25, 2014 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2014 | Jun 11, 2014 | |
| CORRESP | Open Document | Open Filing | Jun 10, 2014 | |||
| UPLOAD | Open Document | Open Filing | Jun 4, 2014 | |||
| SD | Open Document | Open Filing | SD | Jun 2, 2014 | 001-13953 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 8, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2014 | Mar 31, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Apr 23, 2014 | Apr 23, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Mar 19, 2014 | Mar 19, 2014 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2014 | Mar 6, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | |
| S-8 | Open Document | Open Filing | S-8 | Feb 27, 2014 | 333-194171 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 27, 2014 | Feb 25, 2014 | 001-13953 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2014 | Dec 31, 2013 | 001-13953 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 24, 2014 | Feb 21, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2014 | Feb 21, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2014 | Feb 21, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2014 | Feb 19, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 19, 2014 | Feb 19, 2014 | 001-13953 |
| SC 13G | Open Document | Open Filing | Feb 14, 2014 | 005-55221 | ||
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2014 | Feb 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2014 | Feb 10, 2014 | |
| 3 | Open Document | Open Filing | FORM 3 | Feb 12, 2014 | Feb 10, 2014 | |
| SC 13G | Open Document | Open Filing | Feb 12, 2014 | 005-55221 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 11, 2014 | Feb 3, 2014 | |
| SC 13D | Open Document | Open Filing | SC 13D | Feb 11, 2014 | 005-55221 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 11, 2014 | Feb 3, 2014 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 10, 2014 | Feb 4, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Feb 7, 2014 | Feb 3, 2014 | 001-13953 |
| 8-K | Open Document | Open Filing | 8-K | Feb 5, 2014 | Feb 5, 2014 | 001-13953 |
| SC 13G/A | Open Document | Open Filing | Feb 4, 2014 | 005-55221 | ||
| 8-K | Open Document | Open Filing | 8-K | Jan 21, 2014 | Jan 17, 2014 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2014 | Jan 16, 2014 |