| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/26/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/22/16 | 8-K | Form 8-K: Current report filing | 173 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/16/16 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 3 |
