| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/21/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/21/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/16 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 03/08/16 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 7 | |
| 03/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
