| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/15/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 07/15/20 | 25-NSE | Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
|
2 | |
| 07/13/20 | 8-K | Current report filing |
|
   |
5 |
| 06/23/20 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
20 | |
| 06/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 8-K | Current report filing |
|
|
4 |
| 05/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |