| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/02/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/03/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/02/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/25/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 10/31/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/02/14 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 10/01/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/01/14 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 10/01/14 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 20 | |
| 09/29/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |