| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/09/19 | 8-K | Form 8-K: Current report filing | 11 | |
| 05/06/19 | DEF 14A | Form DEF 14A: Definitive proxy statements | 34 | |
| 04/19/19 | SC 13G | Form SC 13G: 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 | |
| 04/12/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/21/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/15/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 03/15/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
235 |
| 03/15/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/15/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/15/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
