| Date Filed | Type | Description |
| 10/24/2016 |
8-K
| Quarterly results |
| 03/16/2016 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 10/11/2013 |
8-K
| Completion of Acquisition or Disposition of Assets, Results of Operations and Financial Condition, Triggering Events That Acc... |
| 05/21/2013 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 07/31/2012 |
8-K
| Form 8-K - Current report |
| 07/30/2012 |
8-K
| Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Unregistered Sales of Equity Secu... |
| 07/03/2012 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits |
| 02/16/2012 |
8-K
| Form 8-K - Current report |
| 01/03/2012 |
8-K
| Form 8-K - Current report |
| 06/02/2011 |
8-K
| Form 8-K - Current report |
| 01/13/2010 |
8-K
| Form 8-K - Current report |
| 12/23/2009 |
8-K
| Entry into a Material Definitive Agreement |
| 07/01/2009 |
8-K
| Form 8-K - Current report |
| 05/26/2009 |
8-K
| Entry into a Material Definitive Agreement |
| 04/23/2009 |
8-K
| Form 8-K -- Current report |
| 04/15/2009 |
8-K
| Form 8-K -- Current report |
| 02/18/2009 |
8-K
| Form 8-K -- Current report |
| 01/05/2009 |
8-K
| Form 8-K -- Current report |
| 12/31/2008 |
8-K
| Form 8-K -- Current report |
| 12/03/2008 |
8-K
| Cost Associated with Exit or Disposal Activities |
| 10/15/2008 |
8-K
| Form 8-K -- Current report |
| 10/07/2008 |
8-K
| Entry into a Material Definitive Agreement |
| 06/11/2008 |
8-K
| Entry into a Material Definitive Agreement, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financi... |
| 05/23/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 05/12/2008 |
8-K
| Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing |
| 05/02/2008 |
8-K
| Other Events |
| 04/21/2008 |
8-K
| Entry into a Material Definitive Agreement, Other Events |
| 04/18/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers |
| 01/31/2008 |
8-K/A
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers |
| 01/07/2008 |
8-K
| Other Events, Financial Statements and Exhibits |
| 01/07/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 12/20/2007 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/07/2007 |
8-K
| Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance S... |
| 09/12/2007 |
8-K
| Other Events, Financial Statements and Exhibits |
|