| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/04/20 | 8-K | Current report filing |
|
79 | |
| 04/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 8-K | Current report filing |
|
23 | |
| 04/01/20 | 8-K | Current report filing |
|
76 | |
| 03/25/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
74 |
| 02/20/20 | 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 | |
| 02/18/20 | 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 |
|
4 |
