| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
46 |
| 03/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
