| Date Filed | Type | Description |
| 03/20/2009 |
8-K
| Quarterly results |
| 11/19/2008 |
8-K
| Form 8-K -- Current report |
| 11/14/2008 |
8-K/A
| Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review |
| 11/12/2008 |
8-K/A
| Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review |
| 11/06/2008 |
8-K
| Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review |
| 06/20/2007 |
8-K
| Other Events |
| 06/18/2007 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers |
| 06/15/2007 |
8-K
| Other Events |
| 06/06/2007 |
8-K
| Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance S... |
| 10/19/2006 |
8-K
| Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review |
| 09/28/2006 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/18/2006 |
8-K
| Other Events, Financial Statements and Exhibits |
| 05/09/2006 |
8-K/A
| Completion of Acquisition or Disposition of Assets, Financial Statements and Exhibits |
| 01/04/2006 |
8-K/A
| Financial Statements and Exhibits |
| 12/22/2005 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 10/27/2005 |
8-K
| Completion of Acquisition or Disposition of Assets, Changes in Control of Registrant, Departure of Directors or Principal Off... |
| 05/10/2005 |
8-K
| Unregistered Sales of Equity Securities |
| 05/09/2005 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 04/28/2005 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/11/2005 |
8-K
| Completion of Acquisition or Disposition of Assets, Other Events |
| 01/10/2005 |
8-K
| Results of Operations and Financial Condition |
| 09/29/2004 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 09/21/2004 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 09/14/2004 |
8-K
| Other Events |
| 08/19/2004 |
8-K
| Other events |
| 07/28/2004 |
8-K
| Other events |
| 05/19/2004 |
8-K
| Other events |
| 04/19/2004 |
8-K
| Financial statements and exhibits |
| 01/07/2004 |
8-K
| Financial statements and exhibits, Regulation FD Disclosure |
| 11/10/2003 |
8-K
| Changes in registrant's certifying accountant, Financial statements and exhibits |
| 04/17/2002 |
8-K
| Acquisition or disposition of assets |
| 01/23/2002 |
8-K
| Changes in registrant's certifying accountant, Financial statements and exhibits |
| 11/02/2001 |
8-K
| Acquisition or disposition of assets, Other events, Financial statements and exhibits |
| 07/06/2001 |
8-K
| Changes in control of registrant, Financial statements and exhibits |