| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/17/18 | DEF 14A | Form DEF 14A: Definitive proxy statements | 84 | |
| 08/08/18 | 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 | 5 | |
| 08/03/18 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 84 | |
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
