| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/15/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 08/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 08/05/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 08/04/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/04/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 07/31/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 07/29/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 07/28/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 07/24/14 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 3 | |
| 07/24/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |