| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 01/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 01/19/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/18/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/17/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/09/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/09/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/07/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/03/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 12/02/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
