| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/14/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/14/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/13/14 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 03/12/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/11/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |