| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/26/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/23/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/17/13 | 8-K | Form 8-K: Current report filing | 35 | |
| 12/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/27/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 11/27/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/25/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |