| Date Filed | Type | Description |
| 03/01/2010 |
8-K
| Quarterly results |
| 02/25/2010 |
8-K
| Form 8-K - Current report |
| 02/17/2010 |
8-K
| Form 8-K - Current report |
| 02/12/2010 |
8-K
| Quarterly results |
| 01/15/2010 |
8-K
| Temporary Suspension of Trading Under Registrant's Employee Benefit Plans |
| 10/28/2009 |
8-K
| Quarterly results |
| 10/21/2009 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 09/18/2009 |
8-K
| Other Events, Financial Statements and Exhibits |
| 08/05/2009 |
8-K/A
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 07/28/2009 |
8-K
| Quarterly results |
| 07/06/2009 |
8-K
| Other Events, Financial Statements and Exhibits |
| 06/19/2009 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/18/2009 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 05/07/2009 |
8-K
| Form 8-K -- Current report |
| 04/29/2009 |
8-K
| Form 8-K -- Current report |
| 04/21/2009 |
8-K
| Other Events |
| 02/10/2009 |
8-K
| Form 8-K -- Current report |
| 02/04/2009 |
8-K
| Quarterly results |
| 10/22/2008 |
8-K
| Quarterly results |
| 09/18/2008 |
8-K
| Other Events |
| 07/24/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Other Events |
| 07/22/2008 |
8-K
| Quarterly results |
| 04/22/2008 |
8-K
| Quarterly results |
| 02/29/2008 |
8-K
| Other Events |
| 01/30/2008 |
8-K
| Quarterly results |
| 11/06/2007 |
8-K
| Other Events, Financial Statements and Exhibits |
| 10/24/2007 |
8-K
| Quarterly results |
| 09/04/2007 |
8-K
| Other Events, Financial Statements and Exhibits |
| 08/21/2007 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 07/25/2007 |
8-K
| Quarterly results |
| 07/12/2007 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 06/13/2007 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 04/24/2007 |
8-K
| Quarterly results |
| 01/31/2007 |
8-K
| Quarterly results |
|