| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/19/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/19/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/18/14 | 8-K | Form 8-K: Current report | 5 | |
| 12/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |