| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/20/20 | 8-K | Current report filing |
|
   |
21 |
| 06/25/20 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
14 | |
| 06/15/20 | 8-K | Current report filing |
|
|
4 |
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/20/20 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
|
20 |
| 05/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/20 | 8-K | Current report filing |
|
|
42 |
| 04/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
35 |