| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/04/13 | 8-K | Form 8-K: Current report filing | 18 | |
| 10/02/13 | 8-K | Form 8-K: Current report filing | 33 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/16/13 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 8 |
