| Date Filed | Type | Description |
| 10/15/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 09/20/2013 |
8-K/A
| Quarterly results |
| 09/20/2013 |
8-K/A
| Form 8-K/A - Current report [Amend] |
| 09/16/2013 |
8-K
| Form 8-K - Current report |
| 08/15/2013 |
8-K
| Form 8-K - Current report |
| 07/15/2013 |
8-K
| Form 8-K - Current report |
| 06/17/2013 |
8-K
| Form 8-K - Current report |
| 05/15/2013 |
8-K
| Form 8-K - Current report |
| 04/15/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 03/15/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 02/15/2013 |
8-K
| Form 8-K - Current report |
| 01/15/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/17/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 11/15/2012 |
8-K
| Form 8-K - Current report |
| 10/15/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 09/17/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 08/15/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/16/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 06/15/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 05/15/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/16/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 03/15/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 02/15/2012 |
8-K
| Form 8-K - Current report |
| 01/17/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/15/2011 |
8-K
| Form 8-K - Current report |
| 11/15/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 10/17/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 09/15/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 08/15/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/15/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 06/15/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 05/16/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/15/2011 |
8-K
| Form 8-K - Current report |
| 03/15/2011 |
8-K
| Other Events, Financial Statements and Exhibits |
|