| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/04/16 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/22/16 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | ||
| 12/03/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
