| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/30/20 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/28/20 | Current report filing |
|
  |
5 | |
| 01/27/20 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
9 | ||
| 12/31/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/31/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/31/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/27/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/26/19 | Current report filing |
|
|
99 | |
| 12/20/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/20/19 | Statement of changes in beneficial ownership of securities |
|
2 |