| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/12/20 | Current report filing |
|
  |
14 | |
| 02/11/20 | 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 | ||
| 02/05/20 | Annual statement of changes in beneficial ownership of securities |
|
2 |