| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/22/20 | 8-K | Current report filing |
|
3 | |
| 04/17/20 | 8-K | Current report filing |
|
3 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
176 |
| 02/27/20 | 8-K | Current report filing |
|
20 | |
| 02/14/20 | 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 |
|
11 | |
| 12/23/19 | 8-K | Current report filing |
|
4 | |
| 11/22/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |