| Date Filed | Type | Description |
| 02/13/2009 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2009 |
SC 13G/A
| Form SC 13G/A -- Statement of acquisition of beneficial ownership by individuals [amend] |
| 10/08/2008 |
8-K
| Quarterly results |
| 09/25/2008 |
8-K
| Other Events, Financial Statements and Exhibits |
| 08/08/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 08/05/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 08/04/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 08/04/2008 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 08/04/2008 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/30/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 07/30/2008 |
8-K
| Results of Operations and Financial Condition, Other Events, Financial Statements and Exhibits |
| 06/24/2008 |
11-K
| Form 11-K -- Annual report of employee stock purchase, savings and similar plans |
| 05/20/2008 |
8-K/A
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 05/19/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 05/05/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 04/30/2008 |
8-K
| Entry into a Material Definitive Agreement, Material Modifications to Rights of Security Holders, Financial Statements and Ex... |
| 04/29/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 04/28/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 04/28/2008 |
8-K
| Results of Operations and Financial Condition, Other Events, Financial Statements and Exhibits |
| 03/13/2008 |
8-K
| Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics, Financial Statements and Exhibits |
| 02/11/2008 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 02/11/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 02/11/2008 |
AR
| 2007 Annual Report |
| 02/04/2008 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 02/04/2008 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 01/15/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 11/09/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/28/2007 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers |
| 08/09/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 07/30/2007 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 06/25/2007 |
11-K
| Form 11-K -- Annual report of employee stock purchase, savings and similar plans |
| 05/18/2007 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 05/10/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 04/30/2007 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
|