| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/15/20 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
80 | |
| 05/14/20 | Current report filing |
|
|
19 | |
| 04/29/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/28/20 | Definitive proxy statements |
|
54 | ||
| 04/22/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 |