| Date Filed | Type | Description |
| 12/26/2012 |
8-K
| Quarterly results |
| 12/06/2012 |
8-K
| Other Events |
| 11/30/2012 |
8-K
| Asset disposition |
| 11/26/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 10/04/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 10/02/2012 |
8-K
| Amended merger/acquisition agreement |
| 09/28/2012 |
8-K
| Other Events |
| 08/31/2012 |
8-K
| Entry into a Material Definitive Agreement |
| 08/23/2012 |
8-K
| Other Events |
| 08/01/2012 |
8-K
| Quarterly results |
| 07/09/2012 |
8-K
| Form 8-K - Current report |
| 07/09/2012 |
8-K
| Investor presentation |
| 06/27/2012 |
8-K
| Regulation FD Disclosure |
| 06/11/2012 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/21/2012 |
8-K
| Unregistered Sales of Equity Securities |
| 05/07/2012 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits |
| 03/06/2012 |
8-K
| Form 8-K - Current report |
| 02/17/2012 |
8-K
| Form 8-K - Current report |
| 01/24/2012 |
8-K
| Entry into a Material Definitive Agreement |
| 01/18/2012 |
8-K
| Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance S... |
| 01/13/2012 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 01/12/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 01/06/2012 |
8-K
| Entry into a Material Definitive Agreement |
| 01/05/2012 |
8-K
| Entry into a Material Definitive Agreement |
| 11/22/2011 |
8-K
| Form 8-K - Current report |
| 11/17/2011 |
8-K
| Form 8-K - Current report |
| 11/14/2011 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 11/01/2011 |
8-K
| Form 8-K - Current report |
| 10/28/2011 |
8-K
| Quarterly results |
| 09/15/2011 |
8-K
| Regulation FD Disclosure |
| 09/01/2011 |
8-K
| Other Events |
| 08/08/2011 |
8-K
| Entry into a Material Definitive Agreement, Other Events |
| 07/29/2011 |
8-K
| Form 8-K - Current report |
| 05/31/2011 |
8-K
| Form 8-K - Current report |
|