| Date Filed | Type | Description |
| 03/27/2013 |
8-K
| Quarterly results |
| 01/07/2013 |
8-K
| Other Events |
| 01/04/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/06/2012 |
8-K
| Acquisition/merger/asset purchase announced |
| 12/06/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 11/29/2012 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 10/03/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 10/01/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/06/2012 |
8-K
| Form 8-K - Current report |
| 07/03/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 06/20/2012 |
8-K
| Form 8-K - Current report |
| 04/05/2012 |
8-K
| Form 8-K - Current report |
| 01/06/2012 |
8-K
| Form 8-K - Current report |
| 01/04/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/01/2011 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 11/30/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 10/05/2011 |
8-K
| Form 8-K - Current report |
| 10/04/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/08/2011 |
8-K
| Form 8-K - Current report |
| 07/06/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/08/2011 |
8-K
| Form 8-K - Current report |
| 01/07/2011 |
8-K
| Form 8-K - Current report |
| 01/05/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/20/2010 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 10/08/2010 |
8-K
| Form 8-K - Current report |
| 10/05/2010 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 07/08/2010 |
8-K
| Form 8-K - Current report |
| 07/07/2010 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/08/2010 |
8-K
| Form 8-K - Current report |
| 04/06/2010 |
8-K
| Form 8-K - Current report |
| 01/08/2010 |
8-K
| Form 8-K - Current report |
| 01/05/2010 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/18/2009 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/03/2009 |
8-K
| Other Events, Financial Statements and Exhibits |
|