| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/31/13 | 8-K | Form 8-K: Current report filing | 18 | |
| 07/11/13 | DEF 14A | Form DEF 14A: Definitive proxy statements | 44 | |
| 07/01/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/01/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/01/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |