| Date Filed | Type | Description |
| 11/04/2019 |
8-K
| Unregistered Sales of Equity Securities |
| 04/13/2018 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits |
| 06/19/2017 |
8-K
| Quarterly results |
| 05/05/2017 |
8-K
| Form 8-K - Current report |
| 04/06/2017 |
8-K
| Form 8-K - Current report |
| 01/23/2017 |
8-K
| Form 8-K - Current report |
| 12/22/2016 |
8-K
| Form 8-K - Current report |
| 09/07/2016 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits |
| 06/17/2016 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits |
| 04/20/2016 |
8-K
| Unregistered Sales of Equity Securities |
| 07/16/2013 |
8-K/A
| Financial Statements and Exhibits |
| 05/09/2013 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Other Events, Financial Statements and E... |
| 11/01/2012 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits |
| 09/11/2012 |
8-K
| Form 8-K - Current report |
| 08/01/2012 |
8-K
| Entered into consulting agreement |
| 07/17/2012 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits |
| 05/24/2012 |
8-K
| Form 8-K - Current report |
| 04/11/2012 |
8-K
| Unregistered Sales of Equity Securities |
| 02/23/2012 |
8-K
| Form 8-K - Current report |
| 11/25/2011 |
8-K
| Form 8-K - Current report |
| 11/25/2011 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits |
| 11/08/2011 |
8-K
| Form 8-K - Current report |
| 11/03/2011 |
8-K
| Entered into consulting agreement |
| 06/14/2011 |
8-K
| Form 8-K - Current report |
| 03/01/2011 |
8-K
| Form 8-K - Current report |